diff options
| author | Yinghai Lu <yinghailu@gmail.com> | 2005-07-08 02:49:49 +0000 |
|---|---|---|
| committer | Yinghai Lu <yinghailu@gmail.com> | 2005-07-08 02:49:49 +0000 |
| commit | 13f1c2af8be2cd7f7e99a678f5d428a65b771811 (patch) | |
| tree | 27cad5581f1fa150f573149d48e82f70ba1b1d9f /src/mainboard/tyan | |
| parent | 14cde9e96a777f9d75016a13b23fab0480515f58 (diff) | |
| download | coreboot-13f1c2af8be2cd7f7e99a678f5d428a65b771811.tar.xz | |
eric patch
1. x86_setup_mtrr take address bit.
2. generic ht, pcix, pcie beidge...
3. scan bus and reset_bus
4. ht read ctrl to decide if the ht chain
is ready
5. Intel e7520 and e7525 support
6. new ich5r support
7. intel sb 6300 support.
yhlu patch
1. split x86_setup_mtrrs to fixed and var
2. if (resource->flags & IORESOURCE_FIXED ) return; in device.c pick_largest_resource
3. in_conherent.c K8_SCAN_PCI_BUS
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1982 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/tyan')
62 files changed, 1519 insertions, 815 deletions
diff --git a/src/mainboard/tyan/s2735/Config.lb b/src/mainboard/tyan/s2735/Config.lb index 568bc9b211..3977db16b9 100644 --- a/src/mainboard/tyan/s2735/Config.lb +++ b/src/mainboard/tyan/s2735/Config.lb @@ -43,7 +43,7 @@ arch i386 end driver mainboard.o if HAVE_MP_TABLE object mptable.o end if HAVE_PIRQ_TABLE object irq_tables.o end -#object reset.o +object reset.o if USE_DCACHE_RAM if CONFIG_USE_INIT diff --git a/src/mainboard/tyan/s2735/Options.lb b/src/mainboard/tyan/s2735/Options.lb index 16b23a66bd..ada1beb593 100644 --- a/src/mainboard/tyan/s2735/Options.lb +++ b/src/mainboard/tyan/s2735/Options.lb @@ -3,9 +3,6 @@ uses HAVE_PIRQ_TABLE uses USE_FALLBACK_IMAGE uses HAVE_FALLBACK_BOOT uses HAVE_HARD_RESET -uses HARD_RESET_BUS -uses HARD_RESET_DEVICE -uses HARD_RESET_FUNCTION uses IRQ_SLOT_COUNT uses HAVE_OPTION_TABLE uses CONFIG_MAX_CPUS @@ -92,21 +89,16 @@ default HAVE_FALLBACK_BOOT=1 ## default HAVE_HARD_RESET=1 -default HARD_RESET_BUS=1 -default HARD_RESET_DEVICE=4 -default HARD_RESET_FUNCTION=0 - ## Delay timer options ## default CONFIG_UDELAY_TSC=1 default CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2=1 - ## ## Build code to export a programmable irq routing table ## default HAVE_PIRQ_TABLE=1 -default IRQ_SLOT_COUNT=11 +default IRQ_SLOT_COUNT=15 ## ## Build code to export an x86 MP table @@ -148,8 +140,8 @@ default SERIAL_CPU_INIT=0 ## enable CACHE_AS_RAM specifics ## default USE_DCACHE_RAM=1 -default DCACHE_RAM_BASE=0xF2000000 -#default DCACHE_RAM_BASE=0xcf000 +#default DCACHE_RAM_BASE=0xF2000000 +default DCACHE_RAM_BASE=0xcf000 default DCACHE_RAM_SIZE=0x1000 #default CONFIG_USE_INIT=1 diff --git a/src/mainboard/tyan/s2735/reset.c b/src/mainboard/tyan/s2735/reset.c new file mode 100644 index 0000000000..3cc3d54988 --- /dev/null +++ b/src/mainboard/tyan/s2735/reset.c @@ -0,0 +1,5 @@ + +void hard_reset(void) +{ + i82801er_hard_reset(); +} diff --git a/src/mainboard/tyan/s2850/Config.lb b/src/mainboard/tyan/s2850/Config.lb index 89de7dba33..df8788233b 100644 --- a/src/mainboard/tyan/s2850/Config.lb +++ b/src/mainboard/tyan/s2850/Config.lb @@ -39,9 +39,33 @@ arch i386 end ## driver mainboard.o + +#dir /drivers/si/3114 + if HAVE_MP_TABLE object mptable.o end if HAVE_PIRQ_TABLE object irq_tables.o end -#object reset.o +object reset.o + +if USE_DCACHE_RAM + +if CONFIG_USE_INIT + +makerule ./auto.o + depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h" + action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -o auto.o" +end + +else + +makerule ./auto.inc + depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h" + action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -S -o $@" + action "perl -e 's/.rodata/.rom.data/g' -pi $@" + action "perl -e 's/.text/.section .rom.text/g' -pi $@" +end + +end +else ## ## Romcc output @@ -65,13 +89,22 @@ makerule ./auto.inc action "./romcc -mcpu=k8 -O2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@" end +end ## ## Build our 16 bit and 32 bit linuxBIOS entry code ## mainboardinit cpu/x86/16bit/entry16.inc mainboardinit cpu/x86/32bit/entry32.inc ldscript /cpu/x86/16bit/entry16.lds -ldscript /cpu/x86/32bit/entry32.lds +if USE_DCACHE_RAM + if CONFIG_USE_INIT + ldscript /cpu/x86/32bit/entry32.lds + end + + if CONFIG_USE_INIT + ldscript /cpu/amd/car/cache_as_ram.lds + end +end ## ## Build our reset vector (This is where linuxBIOS is entered) @@ -84,8 +117,11 @@ else ldscript /cpu/x86/32bit/reset32.lds end +if USE_DCACHE_RAM +else ### Should this be in the northbridge code? mainboardinit arch/i386/lib/cpu_reset.inc +end ## ## Include an id string (For safe flashing) @@ -93,14 +129,25 @@ mainboardinit arch/i386/lib/cpu_reset.inc mainboardinit arch/i386/lib/id.inc ldscript /arch/i386/lib/id.lds +if USE_DCACHE_RAM +## +## Setup Cache-As-Ram +## +mainboardinit cpu/amd/car/cache_as_ram.inc +end + ### ### This is the early phase of linuxBIOS startup ### Things are delicate and we test to see if we should ### failover to another image. ### if USE_FALLBACK_IMAGE - ldscript /arch/i386/lib/failover.lds - mainboardinit ./failover.inc +if USE_DCACHE_RAM + ldscript /arch/i386/lib/failover.lds +else + ldscript /arch/i386/lib/failover.lds + mainboardinit ./failover.inc +end end ### @@ -110,6 +157,19 @@ end ## ## Setup RAM ## +if USE_DCACHE_RAM + +if CONFIG_USE_INIT +initobject auto.o +else +mainboardinit ./auto.inc +end + +else + +## +## Setup RAM +## mainboardinit cpu/x86/fpu/enable_fpu.inc mainboardinit cpu/x86/mmx/enable_mmx.inc mainboardinit cpu/x86/sse/enable_sse.inc @@ -117,11 +177,13 @@ mainboardinit ./auto.inc mainboardinit cpu/x86/sse/disable_sse.inc mainboardinit cpu/x86/mmx/disable_mmx.inc +end + ## ## Include the secondary Configuration files ## if CONFIG_CHIP_NAME - config chip.h + config chip.h end # sample config for tyan/s2850 diff --git a/src/mainboard/tyan/s2850/Options.lb b/src/mainboard/tyan/s2850/Options.lb index c9b56b2811..646293e20e 100644 --- a/src/mainboard/tyan/s2850/Options.lb +++ b/src/mainboard/tyan/s2850/Options.lb @@ -3,9 +3,6 @@ uses HAVE_PIRQ_TABLE uses USE_FALLBACK_IMAGE uses HAVE_FALLBACK_BOOT uses HAVE_HARD_RESET -uses HARD_RESET_BUS -uses HARD_RESET_DEVICE -uses HARD_RESET_FUNCTION uses IRQ_SLOT_COUNT uses HAVE_OPTION_TABLE uses CONFIG_MAX_CPUS @@ -45,9 +42,9 @@ uses DEFAULT_CONSOLE_LOGLEVEL uses MAXIMUM_CONSOLE_LOGLEVEL uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL uses CONFIG_CONSOLE_SERIAL8250 -uses CONFIG_CONSOLE_BTEXT uses HAVE_INIT_TIMER uses CONFIG_GDB_STUB +uses CONFIG_GDB_STUB uses CROSS_COMPILE uses CC uses HOSTCC @@ -57,6 +54,9 @@ uses CONFIG_CONSOLE_VGA uses CONFIG_PCI_ROM_RUN uses K8_E0_MEM_HOLE_SIZEK +uses USE_DCACHE_RAM +uses DCACHE_RAM_BASE +uses DCACHE_RAM_SIZE uses CONFIG_USE_INIT ### @@ -84,13 +84,6 @@ default HAVE_FALLBACK_BOOT=1 default HAVE_HARD_RESET=1 ## -## Funky hard reset implementation -## -default HARD_RESET_BUS=1 -default HARD_RESET_DEVICE=2 -default HARD_RESET_FUNCTION=0 - -## ## Build code to export a programmable irq routing table ## default HAVE_PIRQ_TABLE=1 @@ -119,20 +112,29 @@ default LB_CKS_LOC=123 ## Only worry about 2 micro processors ## default CONFIG_SMP=1 -default CONFIG_MAX_CPUS=1 +default CONFIG_MAX_CPUS=2 default CONFIG_MAX_PHYSICAL_CPUS=1 -default CONFIG_LOGICAL_CPUS=0 +default CONFIG_LOGICAL_CPUS=1 + +#CHIP_NAME ? +default CONFIG_CHIP_NAME=1 #1G memory hole default K8_E0_MEM_HOLE_SIZEK=0x100000 -#BTEXT CONSOLE -#default CONFIG_CONSOLE_BTEXT=1 - -#VGA +#VGA Console default CONFIG_CONSOLE_VGA=1 default CONFIG_PCI_ROM_RUN=1 + +## +## enable CACHE_AS_RAM specifics +## +default USE_DCACHE_RAM=1 +default DCACHE_RAM_BASE=0xcf000 +default DCACHE_RAM_SIZE=0x1000 +default CONFIG_USE_INIT=1 + ## ## Build code to setup a generic IOAPIC ## @@ -141,7 +143,7 @@ default CONFIG_IOAPIC=1 ## ## Clean up the motherboard id strings ## -default MAINBOARD_PART_NUMBER="s2850" +default MAINBOARD_PART_NUMBER="S2850" default MAINBOARD_VENDOR="Tyan" default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1 default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2850 @@ -231,9 +233,9 @@ default TTYS0_LCS=0x3 ## SPEW 9 Way too many details ## Request this level of debugging output -default DEFAULT_CONSOLE_LOGLEVEL=7 +default DEFAULT_CONSOLE_LOGLEVEL=8 ## At a maximum only compile in this level of debugging -default MAXIMUM_CONSOLE_LOGLEVEL=7 +default MAXIMUM_CONSOLE_LOGLEVEL=8 ## ## Select power on after power fail setting diff --git a/src/mainboard/tyan/s2850/auto.c b/src/mainboard/tyan/s2850/auto.c index 9220738d87..0b9012aca8 100644 --- a/src/mainboard/tyan/s2850/auto.c +++ b/src/mainboard/tyan/s2850/auto.c @@ -25,21 +25,52 @@ #include "cpu/x86/bist.h" #define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1) +/* Look up a which bus a given node/link combination is on. + * return 0 when we can't find the answer. + */ +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + unsigned reg; + + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + unsigned config_map; + config_map = pci_read_config32(PCI_DEV(0, 0x18, 1), reg); + if ((config_map & 3) != 3) { + continue; + } + if ((((config_map >> 4) & 7) == node) && + (((config_map >> 8) & 3) == link)) + { + return (config_map >> 16) & 0xff; + } + } + return 0; +} static void hard_reset(void) { - set_bios_reset(); + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 0), 0x04, 3); + + set_bios_reset(); - /* enable cf9 */ - pci_write_config8(PCI_DEV(0, 0x02, 3), 0x41, 0xf1); - /* reset */ - outb(0x0e, 0x0cf9); + /* enable cf9 */ + pci_write_config8(dev, 0x41, 0xf1); + /* reset */ + outb(0x0e, 0x0cf9); } static void soft_reset(void) { - set_bios_reset(); - pci_write_config8(PCI_DEV(0, 0x02, 0), 0x47, 1); + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 0), 0x04, 0); + + set_bios_reset(); + pci_write_config8(dev, 0x47, 1); } #define REV_B_RESET 0 diff --git a/src/mainboard/tyan/s2850/mptable.c b/src/mainboard/tyan/s2850/mptable.c index 6a28ecbe79..fe175795e2 100644 --- a/src/mainboard/tyan/s2850/mptable.c +++ b/src/mainboard/tyan/s2850/mptable.c @@ -7,6 +7,42 @@ #include <cpu/amd/dualcore.h> #endif + +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + device_t dev; + unsigned reg; + + dev = dev_find_slot(0, PCI_DEVFN(0x18, 1)); + if (!dev) { + return 0; + } + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + uint32_t config_map; + unsigned dst_node; + unsigned dst_link; + unsigned bus_base; + config_map = pci_read_config32(dev, reg); + if ((config_map & 3) != 3) { + continue; + } + dst_node = (config_map >> 4) & 7; + dst_link = (config_map >> 8) & 3; + bus_base = (config_map >> 16) & 0xff; +#if 0 + printk_debug("node.link=bus: %d.%d=%d 0x%2x->0x%08x\n", + dst_node, dst_link, bus_base, + reg, config_map); +#endif + if ((dst_node == node) && (dst_link == link)) + { + return bus_base; + } + } + return 0; +} + + void *smp_write_config_table(void *v) { static const char sig[4] = "PCMP"; @@ -16,6 +52,7 @@ void *smp_write_config_table(void *v) unsigned char bus_num; unsigned char bus_isa; + unsigned char bus_chain_0; unsigned char bus_8111_1; unsigned apicid_base; unsigned apicid_8111; @@ -41,8 +78,14 @@ void *smp_write_config_table(void *v) { device_t dev; + /* HT chain 0 */ + bus_chain_0 = node_link_to_bus(0, 0); + if (bus_chain_0 == 0) { + printk_debug("ERROR - cound not find bus for node 0 chain 0, using defaults\n"); + bus_chain_0 = 1; + } /* 8111 */ - dev = dev_find_slot(1, PCI_DEVFN(0x01,0)); + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x01,0)); if (dev) { bus_8111_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); @@ -89,7 +132,7 @@ void *smp_write_config_table(void *v) smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xf, apicid_8111, 0xf); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x1, (2<<2)|3, apicid_8111, 0x13); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_chain_0, (2<<2)|3, apicid_8111, 0x13); //On Board AMD USB smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (0<<2)|3, apicid_8111, 0x13); diff --git a/src/mainboard/tyan/s2850/reset.c b/src/mainboard/tyan/s2850/reset.c new file mode 100644 index 0000000000..3db3956ec6 --- /dev/null +++ b/src/mainboard/tyan/s2850/reset.c @@ -0,0 +1,6 @@ +#include "../../../southbridge/amd/amd8111/amd8111_reset.c" + +void hard_reset(void) +{ + amd8111_hard_reset(0, 0); +} diff --git a/src/mainboard/tyan/s2875/Config.lb b/src/mainboard/tyan/s2875/Config.lb index f042467f5c..bd61fcb34f 100644 --- a/src/mainboard/tyan/s2875/Config.lb +++ b/src/mainboard/tyan/s2875/Config.lb @@ -39,11 +39,34 @@ arch i386 end ## driver mainboard.o + +#dir /drivers/si/3114 + if HAVE_MP_TABLE object mptable.o end if HAVE_PIRQ_TABLE object irq_tables.o end -#object reset.o +object reset.o + +if USE_DCACHE_RAM +if CONFIG_USE_INIT + +makerule ./auto.o + depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h" + action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -o auto.o" +end +else + +makerule ./auto.inc + depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h" + action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -S -o $@" + action "perl -e 's/.rodata/.rom.data/g' -pi $@" + action "perl -e 's/.text/.section .rom.text/g' -pi $@" +end + +end +else + ## ## Romcc output ## @@ -66,13 +89,22 @@ makerule ./auto.inc action "./romcc -mcpu=k8 -O2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@" end +end ## ## Build our 16 bit and 32 bit linuxBIOS entry code ## mainboardinit cpu/x86/16bit/entry16.inc mainboardinit cpu/x86/32bit/entry32.inc ldscript /cpu/x86/16bit/entry16.lds -ldscript /cpu/x86/32bit/entry32.lds +if USE_DCACHE_RAM + if CONFIG_USE_INIT + ldscript /cpu/x86/32bit/entry32.lds + end + + if CONFIG_USE_INIT + ldscript /cpu/amd/car/cache_as_ram.lds + end +end ## ## Build our reset vector (This is where linuxBIOS is entered) @@ -85,8 +117,11 @@ else ldscript /cpu/x86/32bit/reset32.lds end +if USE_DCACHE_RAM +else ### Should this be in the northbridge code? mainboardinit arch/i386/lib/cpu_reset.inc +end ## ## Include an id string (For safe flashing) @@ -94,14 +129,25 @@ mainboardinit arch/i386/lib/cpu_reset.inc mainboardinit arch/i386/lib/id.inc ldscript /arch/i386/lib/id.lds +if USE_DCACHE_RAM +## +## Setup Cache-As-Ram +## +mainboardinit cpu/amd/car/cache_as_ram.inc +end + ### ### This is the early phase of linuxBIOS startup ### Things are delicate and we test to see if we should ### failover to another image. ### if USE_FALLBACK_IMAGE - ldscript /arch/i386/lib/failover.lds - mainboardinit ./failover.inc +if USE_DCACHE_RAM + ldscript /arch/i386/lib/failover.lds +else + ldscript /arch/i386/lib/failover.lds + mainboardinit ./failover.inc +end end ### @@ -111,6 +157,19 @@ end ## ## Setup RAM ## +if USE_DCACHE_RAM + +if CONFIG_USE_INIT +initobject auto.o +else +mainboardinit ./auto.inc +end + +else + +## +## Setup RAM +## mainboardinit cpu/x86/fpu/enable_fpu.inc mainboardinit cpu/x86/mmx/enable_mmx.inc mainboardinit cpu/x86/sse/enable_sse.inc @@ -118,11 +177,13 @@ mainboardinit ./auto.inc mainboardinit cpu/x86/sse/disable_sse.inc mainboardinit cpu/x86/mmx/disable_mmx.inc +end + ## ## Include the secondary Configuration files ## if CONFIG_CHIP_NAME - config chip.h + config chip.h end # sample config for tyan/s2875 diff --git a/src/mainboard/tyan/s2875/Options.lb b/src/mainboard/tyan/s2875/Options.lb index 5851318be6..a584d1b436 100644 --- a/src/mainboard/tyan/s2875/Options.lb +++ b/src/mainboard/tyan/s2875/Options.lb @@ -3,9 +3,6 @@ uses HAVE_PIRQ_TABLE uses USE_FALLBACK_IMAGE uses HAVE_FALLBACK_BOOT uses HAVE_HARD_RESET -uses HARD_RESET_BUS -uses HARD_RESET_DEVICE -uses HARD_RESET_FUNCTION uses IRQ_SLOT_COUNT uses HAVE_OPTION_TABLE uses CONFIG_MAX_CPUS @@ -47,6 +44,7 @@ uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL uses CONFIG_CONSOLE_SERIAL8250 uses HAVE_INIT_TIMER uses CONFIG_GDB_STUB +uses CONFIG_GDB_STUB uses CROSS_COMPILE uses CC uses HOSTCC @@ -56,6 +54,9 @@ uses CONFIG_CONSOLE_VGA uses CONFIG_PCI_ROM_RUN uses K8_E0_MEM_HOLE_SIZEK +uses USE_DCACHE_RAM +uses DCACHE_RAM_BASE +uses DCACHE_RAM_SIZE uses CONFIG_USE_INIT ### @@ -83,13 +84,6 @@ default HAVE_FALLBACK_BOOT=1 default HAVE_HARD_RESET=1 ## -## Funky hard reset implementation -## -default HARD_RESET_BUS=1 -default HARD_RESET_DEVICE=5 -default HARD_RESET_FUNCTION=0 - -## ## Build code to export a programmable irq routing table ## default HAVE_PIRQ_TABLE=1 @@ -118,16 +112,28 @@ default LB_CKS_LOC=123 ## Only worry about 2 micro processors ## default CONFIG_SMP=1 -default CONFIG_MAX_CPUS=2 +default CONFIG_MAX_CPUS=4 default CONFIG_MAX_PHYSICAL_CPUS=2 -default CONFIG_LOGICAL_CPUS=0 +default CONFIG_LOGICAL_CPUS=1 + +#CHIP_NAME ? +default CONFIG_CHIP_NAME=1 #1G memory hole default K8_E0_MEM_HOLE_SIZEK=0x100000 #VGA Console -#default CONFIG_CONSOLE_VGA=1 -#default CONFIG_PCI_ROM_RUN=1 +default CONFIG_CONSOLE_VGA=1 +default CONFIG_PCI_ROM_RUN=1 + + +## +## enable CACHE_AS_RAM specifics +## +default USE_DCACHE_RAM=1 +default DCACHE_RAM_BASE=0xcf000 +default DCACHE_RAM_SIZE=0x1000 +default CONFIG_USE_INIT=1 ## ## Build code to setup a generic IOAPIC diff --git a/src/mainboard/tyan/s2875/auto.c b/src/mainboard/tyan/s2875/auto.c index 1b055bf2ec..7b75db20ab 100644 --- a/src/mainboard/tyan/s2875/auto.c +++ b/src/mainboard/tyan/s2875/auto.c @@ -27,20 +27,52 @@ #define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1) +/* Look up a which bus a given node/link combination is on. + * return 0 when we can't find the answer. + */ +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + unsigned reg; + + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + unsigned config_map; + config_map = pci_read_config32(PCI_DEV(0, 0x18, 1), reg); + if ((config_map & 3) != 3) { + continue; + } + if ((((config_map >> 4) & 7) == node) && + (((config_map >> 8) & 3) == link)) + { + return (config_map >> 16) & 0xff; + } + } + return 0; +} + static void hard_reset(void) { + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 0), 0x04, 3); + set_bios_reset(); /* enable cf9 */ - pci_write_config8(PCI_DEV(0, 0x05, 3), 0x41, 0xf1); + pci_write_config8(dev, 0x41, 0xf1); /* reset */ outb(0x0e, 0x0cf9); } static void soft_reset(void) { + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 0), 0x04, 0); + set_bios_reset(); - pci_write_config8(PCI_DEV(0, 0x05, 0), 0x47, 1); + pci_write_config8(dev, 0x47, 1); } static void memreset_setup(void) @@ -141,6 +173,7 @@ static void main(unsigned long bist) asm volatile ("jmp __cpu_reset"); } distinguish_cpu_resets(id.nodeid); +// start_other_core(id.nodeid); } #else nodeid = lapicid(); @@ -155,7 +188,7 @@ static void main(unsigned long bist) || (id.coreid != 0) #endif ) { - stop_this_cpu(); + stop_this_cpu(); // it will stop all cores except core0 of cpu0 } } diff --git a/src/mainboard/tyan/s2875/mptable.c b/src/mainboard/tyan/s2875/mptable.c index 9b93decd80..394410b5ba 100644 --- a/src/mainboard/tyan/s2875/mptable.c +++ b/src/mainboard/tyan/s2875/mptable.c @@ -7,6 +7,40 @@ #include <cpu/amd/dualcore.h> #endif +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + device_t dev; + unsigned reg; + + dev = dev_find_slot(0, PCI_DEVFN(0x18, 1)); + if (!dev) { + return 0; + } + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + uint32_t config_map; + unsigned dst_node; + unsigned dst_link; + unsigned bus_base; + config_map = pci_read_config32(dev, reg); + if ((config_map & 3) != 3) { + continue; + } + dst_node = (config_map >> 4) & 7; + dst_link = (config_map >> 8) & 3; + bus_base = (config_map >> 16) & 0xff; +#if 0 + printk_debug("node.link=bus: %d.%d=%d 0x%2x->0x%08x\n", + dst_node, dst_link, bus_base, + reg, config_map); +#endif + if ((dst_node == node) && (dst_link == link)) + { + return bus_base; + } + } + return 0; +} + void *smp_write_config_table(void *v) { static const char sig[4] = "PCMP"; @@ -16,6 +50,7 @@ void *smp_write_config_table(void *v) unsigned char bus_num; unsigned char bus_isa; + unsigned char bus_chain_0; unsigned char bus_8111_1; unsigned char bus_8151_1; unsigned apicid_base; @@ -43,8 +78,15 @@ void *smp_write_config_table(void *v) { device_t dev; + /* HT chain 0 */ + bus_chain_0 = node_link_to_bus(0, 0); + if (bus_chain_0 == 0) { + printk_debug("ERROR - cound not find bus for node 0 chain 0, using defaults\n"); + bus_chain_0 = 1; + } + /* 8111 */ - dev = dev_find_slot(1, PCI_DEVFN(0x04,0)); + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x04,0)); if (dev) { bus_8111_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); @@ -58,7 +100,7 @@ void *smp_write_config_table(void *v) bus_isa = 4; } /* 8151 */ - dev = dev_find_slot(1, PCI_DEVFN(0x02,0)); + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x02,0)); if (dev) { bus_8151_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); printk_debug("bus_8151_1=%d\n",bus_8151_1); @@ -105,9 +147,9 @@ void *smp_write_config_table(void *v) //??? What - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x1, (5<<2)|3, apicid_8111, 0x13); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_chain_0, (5<<2)|3, apicid_8111, 0x13); //Onboard AMD AC97 Audio ??? - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x1, (5<<2)|1, apicid_8111, 0x11); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_chain_0, (5<<2)|1, apicid_8111, 0x11); // Onboard AMD USB smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (0<<2)|3, apicid_8111, 0x13); diff --git a/src/mainboard/tyan/s2875/reset.c b/src/mainboard/tyan/s2875/reset.c new file mode 100644 index 0000000000..3db3956ec6 --- /dev/null +++ b/src/mainboard/tyan/s2875/reset.c @@ -0,0 +1,6 @@ +#include "../../../southbridge/amd/amd8111/amd8111_reset.c" + +void hard_reset(void) +{ + amd8111_hard_reset(0, 0); +} diff --git a/src/mainboard/tyan/s2880/Config.lb b/src/mainboard/tyan/s2880/Config.lb index 6c4ac7b7c1..f7ad508347 100644 --- a/src/mainboard/tyan/s2880/Config.lb +++ b/src/mainboard/tyan/s2880/Config.lb @@ -39,10 +39,33 @@ arch i386 end ## driver mainboard.o + +#dir /drivers/si/3114 + if HAVE_MP_TABLE object mptable.o end if HAVE_PIRQ_TABLE object irq_tables.o end -#object reset.o +object reset.o + +if USE_DCACHE_RAM + +if CONFIG_USE_INIT + +makerule ./auto.o + depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h" + action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -o auto.o" +end + +else + +makerule ./auto.inc + depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h" + action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -S -o $@" + action "perl -e 's/.rodata/.rom.data/g' -pi $@" + action "perl -e 's/.text/.section .rom.text/g' -pi $@" +end +end +else ## ## Romcc output @@ -66,13 +89,22 @@ makerule ./auto.inc action "./romcc -mcpu=k8 -O2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@" end +end ## ## Build our 16 bit and 32 bit linuxBIOS entry code ## mainboardinit cpu/x86/16bit/entry16.inc mainboardinit cpu/x86/32bit/entry32.inc ldscript /cpu/x86/16bit/entry16.lds -ldscript /cpu/x86/32bit/entry32.lds +if USE_DCACHE_RAM + if CONFIG_USE_INIT + ldscript /cpu/x86/32bit/entry32.lds + end + + if CONFIG_USE_INIT + ldscript /cpu/amd/car/cache_as_ram.lds + end +end ## ## Build our reset vector (This is where linuxBIOS is entered) @@ -85,8 +117,11 @@ else ldscript /cpu/x86/32bit/reset32.lds end +if USE_DCACHE_RAM +else ### Should this be in the northbridge code? mainboardinit arch/i386/lib/cpu_reset.inc +end ## ## Include an id string (For safe flashing) @@ -94,14 +129,25 @@ mainboardinit arch/i386/lib/cpu_reset.inc mainboardinit arch/i386/lib/id.inc ldscript /arch/i386/lib/id.lds +if USE_DCACHE_RAM +## +## Setup Cache-As-Ram +## +mainboardinit cpu/amd/car/cache_as_ram.inc +end + ### ### This is the early phase of linuxBIOS startup ### Things are delicate and we test to see if we should ### failover to another image. ### if USE_FALLBACK_IMAGE - ldscript /arch/i386/lib/failover.lds - mainboardinit ./failover.inc +if USE_DCACHE_RAM + ldscript /arch/i386/lib/failover.lds +else + ldscript /arch/i386/lib/failover.lds + mainboardinit ./failover.inc +end end ### @@ -111,6 +157,19 @@ end ## ## Setup RAM ## +if USE_DCACHE_RAM + +if CONFIG_USE_INIT +initobject auto.o +else +mainboardinit ./auto.inc +end + +else + +## +## Setup RAM +## mainboardinit cpu/x86/fpu/enable_fpu.inc mainboardinit cpu/x86/mmx/enable_mmx.inc mainboardinit cpu/x86/sse/enable_sse.inc @@ -118,11 +177,13 @@ mainboardinit ./auto.inc mainboardinit cpu/x86/sse/disable_sse.inc mainboardinit cpu/x86/mmx/disable_mmx.inc +end + ## ## Include the secondary Configuration files ## if CONFIG_CHIP_NAME - config chip.h + config chip.h end # sample config for tyan/s2880 diff --git a/src/mainboard/tyan/s2880/Options.lb b/src/mainboard/tyan/s2880/Options.lb index a6b4e86f50..1f929b0edc 100644 --- a/src/mainboard/tyan/s2880/Options.lb +++ b/src/mainboard/tyan/s2880/Options.lb @@ -3,9 +3,6 @@ uses HAVE_PIRQ_TABLE uses USE_FALLBACK_IMAGE uses HAVE_FALLBACK_BOOT uses HAVE_HARD_RESET -uses HARD_RESET_BUS -uses HARD_RESET_DEVICE -uses HARD_RESET_FUNCTION uses IRQ_SLOT_COUNT uses HAVE_OPTION_TABLE uses CONFIG_MAX_CPUS @@ -47,6 +44,7 @@ uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL uses CONFIG_CONSOLE_SERIAL8250 uses HAVE_INIT_TIMER uses CONFIG_GDB_STUB +uses CONFIG_GDB_STUB uses CROSS_COMPILE uses CC uses HOSTCC @@ -56,6 +54,9 @@ uses CONFIG_CONSOLE_VGA uses CONFIG_PCI_ROM_RUN uses K8_E0_MEM_HOLE_SIZEK +uses USE_DCACHE_RAM +uses DCACHE_RAM_BASE +uses DCACHE_RAM_SIZE uses CONFIG_USE_INIT ### @@ -83,13 +84,6 @@ default HAVE_FALLBACK_BOOT=1 default HAVE_HARD_RESET=1 ## -## Funky hard reset implementation -## -default HARD_RESET_BUS=1 -default HARD_RESET_DEVICE=4 -default HARD_RESET_FUNCTION=0 - -## ## Build code to export a programmable irq routing table ## default HAVE_PIRQ_TABLE=1 @@ -122,6 +116,9 @@ default CONFIG_MAX_CPUS=2 default CONFIG_MAX_PHYSICAL_CPUS=2 default CONFIG_LOGICAL_CPUS=0 +#CHIP_NAME ? +default CONFIG_CHIP_NAME=1 + #1G memory hole default K8_E0_MEM_HOLE_SIZEK=0x100000 @@ -129,6 +126,15 @@ default K8_E0_MEM_HOLE_SIZEK=0x100000 default CONFIG_CONSOLE_VGA=1 default CONFIG_PCI_ROM_RUN=1 + +## +## enable CACHE_AS_RAM specifics +## +default USE_DCACHE_RAM=1 +default DCACHE_RAM_BASE=0xcf000 +default DCACHE_RAM_SIZE=0x1000 +default CONFIG_USE_INIT=1 + ## ## Build code to setup a generic IOAPIC ## @@ -137,7 +143,7 @@ default CONFIG_IOAPIC=1 ## ## Clean up the motherboard id strings ## -default MAINBOARD_PART_NUMBER="s2880" +default MAINBOARD_PART_NUMBER="S2880" default MAINBOARD_VENDOR="Tyan" default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1 default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2880 diff --git a/src/mainboard/tyan/s2880/auto.c b/src/mainboard/tyan/s2880/auto.c index 1ed43bc19e..2532386132 100644 --- a/src/mainboard/tyan/s2880/auto.c +++ b/src/mainboard/tyan/s2880/auto.c @@ -27,20 +27,52 @@ #define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1) +/* Look up a which bus a given node/link combination is on. + * return 0 when we can't find the answer. + */ +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + unsigned reg; + + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + unsigned config_map; + config_map = pci_read_config32(PCI_DEV(0, 0x18, 1), reg); + if ((config_map & 3) != 3) { + continue; + } + if ((((config_map >> 4) & 7) == node) && + (((config_map >> 8) & 3) == link)) + { + return (config_map >> 16) & 0xff; + } + } + return 0; +} + static void hard_reset(void) { + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 0), 0x04, 3); + set_bios_reset(); /* enable cf9 */ - pci_write_config8(PCI_DEV(0, 0x04, 3), 0x41, 0xf1); + pci_write_config8(dev, 0x41, 0xf1); /* reset */ outb(0x0e, 0x0cf9); } static void soft_reset(void) { + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 0), 0x04, 0); + set_bios_reset(); - pci_write_config8(PCI_DEV(0, 0x04, 0), 0x47, 1); + pci_write_config8(dev, 0x47, 1); } static void memreset_setup(void) @@ -155,7 +187,7 @@ static void main(unsigned long bist) || (id.coreid != 0) #endif ) { - stop_this_cpu(); + stop_this_cpu(); // it will stop all cores except core0 of cpu0 } } @@ -179,8 +211,4 @@ static void main(unsigned long bist) soft_reset(); } - enable_smbus(); - memreset_setup(); - sdram_initialize(sizeof(cpu)/sizeof(cpu[0]), cpu); - } diff --git a/src/mainboard/tyan/s2880/irq_tables.c b/src/mainboard/tyan/s2880/irq_tables.c index 4ffc5cffa0..08c51795fd 100644 --- a/src/mainboard/tyan/s2880/irq_tables.c +++ b/src/mainboard/tyan/s2880/irq_tables.c @@ -37,5 +37,5 @@ const struct irq_routing_table intel_irq_routing_table = { }; unsigned long write_pirq_routing_table(unsigned long addr) { - return copy_pirq_routing_table(addr); + return copy_pirq_routing_table(addr); } diff --git a/src/mainboard/tyan/s2880/mptable.c b/src/mainboard/tyan/s2880/mptable.c index 9c4764a77b..d013a463fa 100644 --- a/src/mainboard/tyan/s2880/mptable.c +++ b/src/mainboard/tyan/s2880/mptable.c @@ -7,6 +7,42 @@ #include <cpu/amd/dualcore.h> #endif + +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + device_t dev; + unsigned reg; + + dev = dev_find_slot(0, PCI_DEVFN(0x18, 1)); + if (!dev) { + return 0; + } + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + uint32_t config_map; + unsigned dst_node; + unsigned dst_link; + unsigned bus_base; + config_map = pci_read_config32(dev, reg); + if ((config_map & 3) != 3) { + continue; + } + dst_node = (config_map >> 4) & 7; + dst_link = (config_map >> 8) & 3; + bus_base = (config_map >> 16) & 0xff; +#if 0 + printk_debug("node.link=bus: %d.%d=%d 0x%2x->0x%08x\n", + dst_node, dst_link, bus_base, + reg, config_map); +#endif + if ((dst_node == node) && (dst_link == link)) + { + return bus_base; + } + } + return 0; +} + + void *smp_write_config_table(void *v) { static const char sig[4] = "PCMP"; @@ -16,6 +52,7 @@ void *smp_write_config_table(void *v) unsigned char bus_num; unsigned char bus_isa; + unsigned char bus_chain_0; unsigned char bus_8131_1; unsigned char bus_8131_2; unsigned char bus_8111_1; @@ -45,9 +82,16 @@ void *smp_write_config_table(void *v) { device_t dev; + + /* HT chain 0 */ + bus_chain_0 = node_link_to_bus(0, 0); + if (bus_chain_0 == 0) { + printk_debug("ERROR - cound not find bus for node 0 chain 0, using defaults\n"); + bus_chain_0 = 1; + } /* 8111 */ - dev = dev_find_slot(1, PCI_DEVFN(0x03,0)); + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x03,0)); if (dev) { bus_8111_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); @@ -60,7 +104,7 @@ void *smp_write_config_table(void *v) bus_isa = 5; } /* 8131-1 */ - dev = dev_find_slot(1, PCI_DEVFN(0x01,0)); + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x01,0)); if (dev) { bus_8131_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); @@ -71,7 +115,7 @@ void *smp_write_config_table(void *v) bus_8131_1 = 2; } /* 8131-2 */ - dev = dev_find_slot(1, PCI_DEVFN(0x02,0)); + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x02,0)); if (dev) { bus_8131_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); @@ -105,14 +149,14 @@ void *smp_write_config_table(void *v) device_t dev; struct resource *res; - dev = dev_find_slot(1, PCI_DEVFN(0x1,1)); + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x1,1)); if (dev) { res = find_resource(dev, PCI_BASE_ADDRESS_0); if (res) { smp_write_ioapic(mc, apicid_8131_1, 0x11, res->base); } } - dev = dev_find_slot(1, PCI_DEVFN(0x2,1)); + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x2,1)); if (dev) { res = find_resource(dev, PCI_BASE_ADDRESS_0); if (res) { @@ -137,7 +181,7 @@ void *smp_write_config_table(void *v) smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xf, apicid_8111, 0xf); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 1, (4<<2)|0, apicid_8111, 0x13); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_chain_0, (4<<2)|0, apicid_8111, 0x13); //On Board AMD USB diff --git a/src/mainboard/tyan/s2880/reset.c b/src/mainboard/tyan/s2880/reset.c new file mode 100644 index 0000000000..3db3956ec6 --- /dev/null +++ b/src/mainboard/tyan/s2880/reset.c @@ -0,0 +1,6 @@ +#include "../../../southbridge/amd/amd8111/amd8111_reset.c" + +void hard_reset(void) +{ + amd8111_hard_reset(0, 0); +} diff --git a/src/mainboard/tyan/s2881/Config.lb b/src/mainboard/tyan/s2881/Config.lb index 2e564ce9ea..02c6ec8255 100644 --- a/src/mainboard/tyan/s2881/Config.lb +++ b/src/mainboard/tyan/s2881/Config.lb @@ -44,8 +44,7 @@ driver mainboard.o if HAVE_MP_TABLE object mptable.o end if HAVE_PIRQ_TABLE object irq_tables.o end -#object reset.o - +object reset.o if USE_DCACHE_RAM if CONFIG_USE_INIT @@ -67,6 +66,7 @@ end end else + ## ## Romcc output ## diff --git a/src/mainboard/tyan/s2881/Options.lb b/src/mainboard/tyan/s2881/Options.lb index 84fa34e568..38eb3be4ef 100644 --- a/src/mainboard/tyan/s2881/Options.lb +++ b/src/mainboard/tyan/s2881/Options.lb @@ -3,9 +3,6 @@ uses HAVE_PIRQ_TABLE uses USE_FALLBACK_IMAGE uses HAVE_FALLBACK_BOOT uses HAVE_HARD_RESET -uses HARD_RESET_BUS -uses HARD_RESET_DEVICE -uses HARD_RESET_FUNCTION uses IRQ_SLOT_COUNT uses HAVE_OPTION_TABLE uses CONFIG_MAX_CPUS @@ -87,13 +84,6 @@ default HAVE_FALLBACK_BOOT=1 default HAVE_HARD_RESET=1 ## -## Funky hard reset implementation -## -default HARD_RESET_BUS=1 -default HARD_RESET_DEVICE=4 -default HARD_RESET_FUNCTION=0 - -## ## Build code to export a programmable irq routing table ## default HAVE_PIRQ_TABLE=1 diff --git a/src/mainboard/tyan/s2881/auto.c b/src/mainboard/tyan/s2881/auto.c index 391be78879..fc622793d3 100644 --- a/src/mainboard/tyan/s2881/auto.c +++ b/src/mainboard/tyan/s2881/auto.c @@ -27,20 +27,52 @@ #define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1) +/* Look up a which bus a given node/link combination is on. + * return 0 when we can't find the answer. + */ +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + unsigned reg; + + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + unsigned config_map; + config_map = pci_read_config32(PCI_DEV(0, 0x18, 1), reg); + if ((config_map & 3) != 3) { + continue; + } + if ((((config_map >> 4) & 7) == node) && + (((config_map >> 8) & 3) == link)) + { + return (config_map >> 16) & 0xff; + } + } + return 0; +} + static void hard_reset(void) { + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 2), 0x04, 3); + set_bios_reset(); /* enable cf9 */ - pci_write_config8(PCI_DEV(0, 0x04, 3), 0x41, 0xf1); + pci_write_config8(dev, 0x41, 0xf1); /* reset */ outb(0x0e, 0x0cf9); } static void soft_reset(void) { + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 2), 0x04, 0); + set_bios_reset(); - pci_write_config8(PCI_DEV(0, 0x04, 0), 0x47, 1); + pci_write_config8(dev, 0x47, 1); } static void memreset_setup(void) @@ -155,7 +187,7 @@ static void main(unsigned long bist) || (id.coreid != 0) #endif ) { - stop_this_cpu(); + stop_this_cpu(); // it will stop all cores except core0 of cpu0 } } diff --git a/src/mainboard/tyan/s2881/cache_as_ram_auto.c b/src/mainboard/tyan/s2881/cache_as_ram_auto.c index 5ac861d5da..bb037a4f61 100644 --- a/src/mainboard/tyan/s2881/cache_as_ram_auto.c +++ b/src/mainboard/tyan/s2881/cache_as_ram_auto.c @@ -13,6 +13,7 @@ #include "arch/i386/lib/console.c" #include "ram/ramtest.c" + #include "northbridge/amd/amdk8/cpu_rev.c" #define K8_HT_FREQ_1G_SUPPORT 0 #include "northbridge/amd/amdk8/incoherent_ht.c" @@ -37,20 +38,52 @@ #define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1) +/* Look up a which bus a given node/link combination is on. + * return 0 when we can't find the answer. + */ +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + unsigned reg; + + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + unsigned config_map; + config_map = pci_read_config32(PCI_DEV(0, 0x18, 1), reg); + if ((config_map & 3) != 3) { + continue; + } + if ((((config_map >> 4) & 7) == node) && + (((config_map >> 8) & 3) == link)) + { + return (config_map >> 16) & 0xff; + } + } + return 0; +} + static void hard_reset(void) { + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 2), 0x04, 3); + set_bios_reset(); /* enable cf9 */ - pci_write_config8(PCI_DEV(0, 0x04, 3), 0x41, 0xf1); + pci_write_config8(dev, 0x41, 0xf1); /* reset */ outb(0x0e, 0x0cf9); } static void soft_reset(void) { + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 2), 0x04, 0); + set_bios_reset(); - pci_write_config8(PCI_DEV(0, 0x04, 0), 0x47, 1); + pci_write_config8(dev, 0x47, 1); } static void memreset_setup(void) @@ -93,6 +126,8 @@ static inline int spd_read_byte(unsigned device, unsigned address) #if CONFIG_LOGICAL_CPUS==1 #define SET_NB_CFG_54 1 #include "cpu/amd/dualcore/dualcore.c" +#else +#include "cpu/amd/model_fxx/node_id.c" #endif #define FIRST_CPU 1 @@ -136,7 +171,6 @@ void amd64_main(unsigned long bist) } /* Is this a secondary cpu? */ -// post_code(0x21); if (!boot_cpu()) { if (last_boot_normal()) { goto normal_image; @@ -154,7 +188,6 @@ void amd64_main(unsigned long bist) amd8111_enable_rom(); /* Is this a deliberate reset by the bios */ -// post_code(0x22); if (bios_reset_detected() && last_boot_normal()) { goto normal_image; } @@ -166,13 +199,11 @@ void amd64_main(unsigned long bist) goto fallback_image; } normal_image: -// post_code(0x23); __asm__ volatile ("jmp __normal_image" : /* outputs */ : "a" (bist) /* inputs */ ); cpu_reset: -// post_code(0x24); #if 0 //CPU reset will reset memtroller ??? asm volatile ("jmp __cpu_reset" @@ -182,7 +213,6 @@ void amd64_main(unsigned long bist) #endif fallback_image: -// post_code(0x25); real_main(bist); } void real_main(unsigned long bist) @@ -275,17 +305,13 @@ void amd64_main(unsigned long bist) report_bist_failure(bist); setup_s2881_resource_map(); -#if 0 - dump_pci_device(PCI_DEV(0, 0x18, 0)); - dump_pci_device(PCI_DEV(0, 0x19, 0)); -#endif needs_reset = setup_coherent_ht_domain(); #if CONFIG_LOGICAL_CPUS==1 + // It is said that we should start core1 after all core0 launched start_other_cores(); #endif - needs_reset |= ht_setup_chains_x(); if (needs_reset) { @@ -294,20 +320,10 @@ void amd64_main(unsigned long bist) } enable_smbus(); -#if 0 - dump_spd_registers(&cpu[0]); -#endif -#if 0 - dump_smbus_registers(); -#endif memreset_setup(); sdram_initialize(sizeof(cpu)/sizeof(cpu[0]), cpu); -#if 0 - dump_pci_devices(); -#endif - #if 1 { /* Check value of esp to verify if we have enough rom for stack in Cache as RAM */ @@ -324,6 +340,8 @@ void amd64_main(unsigned long bist) } #endif +#if 1 + cpu_reset_x: @@ -386,6 +404,7 @@ cpu_reset_x: copy_and_run(new_cpu_reset); /* We will not return */ } +#endif print_debug("should not be here -\r\n"); diff --git a/src/mainboard/tyan/s2881/mptable.c b/src/mainboard/tyan/s2881/mptable.c index 06f1301ee5..ee92919db8 100644 --- a/src/mainboard/tyan/s2881/mptable.c +++ b/src/mainboard/tyan/s2881/mptable.c @@ -7,6 +7,41 @@ #include <cpu/amd/dualcore.h> #endif + +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + device_t dev; + unsigned reg; + + dev = dev_find_slot(0, PCI_DEVFN(0x18, 1)); + if (!dev) { + return 0; + } + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + uint32_t config_map; + unsigned dst_node; + unsigned dst_link; + unsigned bus_base; + config_map = pci_read_config32(dev, reg); + if ((config_map & 3) != 3) { + continue; + } + dst_node = (config_map >> 4) & 7; + dst_link = (config_map >> 8) & 3; + bus_base = (config_map >> 16) & 0xff; +#if 0 + printk_debug("node.link=bus: %d.%d=%d 0x%2x->0x%08x\n", + dst_node, dst_link, bus_base, + reg, config_map); +#endif + if ((dst_node == node) && (dst_link == link)) + { + return bus_base; + } + } + return 0; +} + void *smp_write_config_table(void *v) { static const char sig[4] = "PCMP"; @@ -16,6 +51,7 @@ void *smp_write_config_table(void *v) unsigned char bus_num; unsigned char bus_isa; + unsigned char bus_chain_0; unsigned char bus_8131_1; unsigned char bus_8131_2; unsigned char bus_8111_1; @@ -46,9 +82,16 @@ void *smp_write_config_table(void *v) { device_t dev; + + /* HT chain 0 */ + bus_chain_0 = node_link_to_bus(0, 2); + if (bus_chain_0 == 0) { + printk_debug("ERROR - cound not find bus for node 0 chain 0, using defaults\n"); + bus_chain_0 = 1; + } /* 8111 */ - dev = dev_find_slot(1, PCI_DEVFN(0x03,0)); + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x03,0)); if (dev) { bus_8111_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); @@ -61,7 +104,7 @@ void *smp_write_config_table(void *v) bus_isa = 5; } /* 8131-1 */ - dev = dev_find_slot(1, PCI_DEVFN(0x01,0)); + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x01,0)); if (dev) { bus_8131_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); @@ -72,7 +115,7 @@ void *smp_write_config_table(void *v) bus_8131_1 = 2; } /* 8131-2 */ - dev = dev_find_slot(1, PCI_DEVFN(0x02,0)); + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x02,0)); if (dev) { bus_8131_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); @@ -106,14 +149,14 @@ void *smp_write_config_table(void *v) { device_t dev; struct resource *res; - dev = dev_find_slot(1, PCI_DEVFN(0x1,1)); + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x1,1)); if (dev) { res = find_resource(dev, PCI_BASE_ADDRESS_0); if (res) { smp_write_ioapic(mc, apicid_8131_1, 0x11, res->base); } } - dev = dev_find_slot(1, PCI_DEVFN(0x2,1)); + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x2,1)); if (dev) { res = find_resource(dev, PCI_BASE_ADDRESS_0); if (res) { @@ -138,7 +181,7 @@ void *smp_write_config_table(void *v) smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xf, apicid_8111, 0xf); //8111 LPC ???? - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 1, (4<<2)|0, apicid_8111, 0x13); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_chain_0, (4<<2)|0, apicid_8111, 0x13); //On Board AMD USB ??? smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (0<<2)|3, apicid_8111, 0x13); diff --git a/src/mainboard/tyan/s2881/reset.c b/src/mainboard/tyan/s2881/reset.c new file mode 100644 index 0000000000..63958185f6 --- /dev/null +++ b/src/mainboard/tyan/s2881/reset.c @@ -0,0 +1,6 @@ +#include "../../../southbridge/amd/amd8111/amd8111_reset.c" + +void hard_reset(void) +{ + amd8111_hard_reset(0, 2); +} diff --git a/src/mainboard/tyan/s2882/Config.lb b/src/mainboard/tyan/s2882/Config.lb index 7739a67ca6..6f71a49864 100644 --- a/src/mainboard/tyan/s2882/Config.lb +++ b/src/mainboard/tyan/s2882/Config.lb @@ -44,7 +44,7 @@ driver mainboard.o if HAVE_MP_TABLE object mptable.o end if HAVE_PIRQ_TABLE object irq_tables.o end -#object reset.o +object reset.o if USE_DCACHE_RAM @@ -278,36 +278,37 @@ chip northbridge/amd/amdk8/root_complex end device pci 1.1 on end device pci 1.2 on end - device pci 1.3 on -# chip drivers/generic/generic #dimm 0-0-0 -# device i2c 50 on end -# end -# chip drivers/generic/generic #dimm 0-0-1 -# device i2c 51 on end -# end -# chip drivers/generic/generic #dimm 0-1-0 -# device i2c 52 on end -# end -# chip drivers/generic/generic #dimm 0-1-1 -# device i2c 53 on end -# end -# chip drivers/generic/generic #dimm 1-0-0 -# device i2c 54 on end -# end -# chip drivers/generic/generic #dimm 1-0-1 -# device i2c 55 on end -# end -# chip drivers/generic/generic #dimm 1-1-0 -# device i2c 56 on end -# end -# chip drivers/generic/generic #dimm 1-1-1 -# device i2c 57 on end -# end + device pci 1.3 on end + device pci 1.3 on +# chip drivers/generic/generic #dimm 0-0-0 +# device i2c 50 on end +# end +# chip drivers/generic/generic #dimm 0-0-1 +# device i2c 51 on end +# end +# chip drivers/generic/generic #dimm 0-1-0 +# device i2c 52 on end +# end +# chip drivers/generic/generic #dimm 0-1-1 +# device i2c 53 on end +# end +# chip drivers/generic/generic #dimm 1-0-0 +# device i2c 54 on end +# end +# chip drivers/generic/generic #dimm 1-0-1 +# device i2c 55 on end +# end +# chip drivers/generic/generic #dimm 1-1-0 +# device i2c 56 on end +# end +# chip drivers/generic/generic #dimm 1-1-1 +# device i2c 57 on end +# end end # acpi device pci 1.5 off end device pci 1.6 off end - register "ide0_enable" = "1" - register "ide1_enable" = "1" + register "ide0_enable" = "1" + register "ide1_enable" = "1" end end # device pci 18.0 diff --git a/src/mainboard/tyan/s2882/Options.lb b/src/mainboard/tyan/s2882/Options.lb index 1249719210..ffa34c4f08 100644 --- a/src/mainboard/tyan/s2882/Options.lb +++ b/src/mainboard/tyan/s2882/Options.lb @@ -3,9 +3,6 @@ uses HAVE_PIRQ_TABLE uses USE_FALLBACK_IMAGE uses HAVE_FALLBACK_BOOT uses HAVE_HARD_RESET -uses HARD_RESET_BUS -uses HARD_RESET_DEVICE -uses HARD_RESET_FUNCTION uses IRQ_SLOT_COUNT uses HAVE_OPTION_TABLE uses CONFIG_MAX_CPUS @@ -87,13 +84,6 @@ default HAVE_FALLBACK_BOOT=1 default HAVE_HARD_RESET=1 ## -## Funky hard reset implementation -## -default HARD_RESET_BUS=1 -default HARD_RESET_DEVICE=4 -default HARD_RESET_FUNCTION=0 - -## ## Build code to export a programmable irq routing table ## default HAVE_PIRQ_TABLE=1 @@ -153,7 +143,7 @@ default CONFIG_IOAPIC=1 ## ## Clean up the motherboard id strings ## -default MAINBOARD_PART_NUMBER="s2882" +default MAINBOARD_PART_NUMBER="S2882" default MAINBOARD_VENDOR="Tyan" default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1 default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2882 diff --git a/src/mainboard/tyan/s2882/auto.c b/src/mainboard/tyan/s2882/auto.c index fb7a63abb5..910db9e8a5 100644 --- a/src/mainboard/tyan/s2882/auto.c +++ b/src/mainboard/tyan/s2882/auto.c @@ -27,20 +27,52 @@ #define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1) +/* Look up a which bus a given node/link combination is on. + * return 0 when we can't find the answer. + */ +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + unsigned reg; + + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + unsigned config_map; + config_map = pci_read_config32(PCI_DEV(0, 0x18, 1), reg); + if ((config_map & 3) != 3) { + continue; + } + if ((((config_map >> 4) & 7) == node) && + (((config_map >> 8) & 3) == link)) + { + return (config_map >> 16) & 0xff; + } + } + return 0; +} + static void hard_reset(void) { + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 0), 0x04, 3); + set_bios_reset(); - + /* enable cf9 */ - pci_write_config8(PCI_DEV(0, 0x04, 3), 0x41, 0xf1); + pci_write_config8(dev, 0x41, 0xf1); /* reset */ outb(0x0e, 0x0cf9); } static void soft_reset(void) { + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 0), 0x04, 0); + set_bios_reset(); - pci_write_config8(PCI_DEV(0, 0x04, 0), 0x47, 1); + pci_write_config8(dev, 0x47, 1); } #define REV_B_RESET 0 @@ -64,7 +96,6 @@ static void memreset(int controllers, const struct mem_controller *ctrl) } } - static inline void activate_spd_rom(const struct mem_controller *ctrl) { /* nothing to do */ @@ -160,7 +191,7 @@ static void main(unsigned long bist) || (id.coreid != 0) #endif ) { - stop_this_cpu(); + stop_this_cpu(); // it will stop all cores except core0 of cpu0 } } @@ -176,7 +207,6 @@ static void main(unsigned long bist) #if CONFIG_LOGICAL_CPUS==1 start_other_cores(); #endif - // automatically set that for you, but you might meet tight space needs_reset |= ht_setup_chains_x(); if (needs_reset) { print_info("ht reset -\r\n"); diff --git a/src/mainboard/tyan/s2882/cache_as_ram_auto.c b/src/mainboard/tyan/s2882/cache_as_ram_auto.c index 1b3d77a206..f0adb4204b 100644 --- a/src/mainboard/tyan/s2882/cache_as_ram_auto.c +++ b/src/mainboard/tyan/s2882/cache_as_ram_auto.c @@ -36,21 +36,52 @@ #include "northbridge/amd/amdk8/setup_resource_map.c" #define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1) +/* Look up a which bus a given node/link combination is on. + * return 0 when we can't find the answer. + */ +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + unsigned reg; + + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + unsigned config_map; + config_map = pci_read_config32(PCI_DEV(0, 0x18, 1), reg); + if ((config_map & 3) != 3) { + continue; + } + if ((((config_map >> 4) & 7) == node) && + (((config_map >> 8) & 3) == link)) + { + return (config_map >> 16) & 0xff; + } + } + return 0; +} static void hard_reset(void) { + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 0), 0x04, 3); + set_bios_reset(); /* enable cf9 */ - pci_write_config8(PCI_DEV(0, 0x04, 3), 0x41, 0xf1); + pci_write_config8(dev, 0x41, 0xf1); /* reset */ outb(0x0e, 0x0cf9); } static void soft_reset(void) { + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 0), 0x04, 0); + set_bios_reset(); - pci_write_config8(PCI_DEV(0, 0x04, 0), 0x47, 1); + pci_write_config8(dev, 0x47, 1); } static void memreset_setup(void) @@ -93,6 +124,8 @@ static inline int spd_read_byte(unsigned device, unsigned address) #if CONFIG_LOGICAL_CPUS==1 #define SET_NB_CFG_54 1 #include "cpu/amd/dualcore/dualcore.c" +#else +#include "cpu/amd/model_fxx/node_id.c" #endif #define FIRST_CPU 1 @@ -236,6 +269,7 @@ void amd64_main(unsigned long bist) #if CONFIG_LOGICAL_CPUS==1 if(id.coreid == 0) { if (cpu_init_detected(id.nodeid)) { +// __asm__ volatile ("jmp __cpu_reset"); cpu_reset = 1; goto cpu_reset_x; } @@ -249,7 +283,6 @@ void amd64_main(unsigned long bist) distinguish_cpu_resets(nodeid); #endif - if (!boot_cpu() #if CONFIG_LOGICAL_CPUS==1 || (id.coreid != 0) @@ -261,7 +294,6 @@ void amd64_main(unsigned long bist) } } - w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE); uart_init(); console_init(); @@ -270,14 +302,11 @@ void amd64_main(unsigned long bist) report_bist_failure(bist); setup_default_resource_map(); -#if 0 - dump_pci_device(PCI_DEV(0, 0x18, 0)); - dump_pci_device(PCI_DEV(0, 0x19, 0)); -#endif needs_reset = setup_coherent_ht_domain(); #if CONFIG_LOGICAL_CPUS==1 + // It is said that we should start core1 after all core0 launched start_other_cores(); #endif needs_reset |= ht_setup_chains_x(); @@ -288,21 +317,10 @@ void amd64_main(unsigned long bist) } enable_smbus(); -#if 0 - dump_spd_registers(&cpu[0]); -#endif -#if 0 - dump_smbus_registers(); -#endif memreset_setup(); sdram_initialize(sizeof(cpu)/sizeof(cpu[0]), cpu); -#if 0 - dump_pci_devices(); -#endif - - #if 1 { /* Check value of esp to verify if we have enough rom for stack in Cache as RAM */ @@ -319,6 +337,7 @@ void amd64_main(unsigned long bist) } #endif +#if 1 cpu_reset_x: @@ -382,6 +401,7 @@ cpu_reset_x: copy_and_run(new_cpu_reset); /* We will not return */ } +#endif print_debug("should not be here -\r\n"); diff --git a/src/mainboard/tyan/s2882/irq_tables.c b/src/mainboard/tyan/s2882/irq_tables.c index cdff230a2f..add22b4e03 100644 --- a/src/mainboard/tyan/s2882/irq_tables.c +++ b/src/mainboard/tyan/s2882/irq_tables.c @@ -1,301 +1,48 @@ -/* This file was generated by getpir.c, do not modify! - (but if you do, please run checkpir on it to verify) - Contains the IRQ Routing Table dumped directly from your memory , wich BIOS sets up - - Documentation at : http://www.microsoft.com/hwdev/busbios/PCIIRQ.HTM -*/ -#include <console/console.h> -#include <device/pci.h> -#include <string.h> -#include <stdint.h> #include <arch/pirq_routing.h> +#include <device/pci.h> -const struct irq_routing_table intel_irq_routing_table = { - PIRQ_SIGNATURE, /* u32 signature */ - PIRQ_VERSION, /* u16 version */ - 32+16*15, /* there can be total 15 devices on the bus */ - 1, /* Where the interrupt router lies (bus) */ - (4<<3)|3, /* Where the interrupt router lies (dev) */ - 0, /* IRQs devoted exclusively to PCI usage */ - 0x1022, /* Vendor */ - 0x746b, /* Device */ - 0, /* Crap (miniport) */ - { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ - 0xff, /* u8 checksum , this hase to set to some value that would give 0 after the sum of all bytes for this structu -re (including checksum) */ - { - {1,(4<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0, 0}, - {0x4,0, {{0, 0}, {0, 0}, {0, 0}, {0x4, 0xdef8}}, 0, 0}, - {0x4,(6<<3)|0, {{0x3, 0xdef8}, {0, 0}, {0, 0}, {0, 0}}, 0, 0}, - {0x3,(3<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0x1, 0}, - {0x3,(1<<3)|0, {{0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}}, 0x2, 0}, - {0x2,(3<<3)|0, {{0x4, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}}, 0x3, 0}, - {0x2,(2<<3)|0, {{0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}}, 0x4, 0}, - {0x4,(4<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0x5, 0}, - {0x4,(5<<3)|0, {{0x4, 0xdef8}, {0, 0}, {0, 0}, {0, 0}}, 0, 0}, - {0x4,(8<<3)|0, {{0x3, 0xdef8}, {0, 0}, {0, 0}, {0, 0}}, 0, 0}, - {0x2,(6<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0, 0}, {0, 0}}, 0, 0}, - {0x2,(5<<3)|0, {{0x3, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}, {0, 0}}, 0, 0}, - {0x2,(9<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0, 0}, {0, 0}}, 0, 0}, - {0x3,(4<<3)|0, {{0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}}, 0x6, 0}, - {0x3,(5<<3)|0, {{0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}}, 0x7, 0}, - } -}; - -static unsigned node_link_to_bus(unsigned node, unsigned link) -{ - device_t dev; - unsigned reg; +#define IRQ_ROUTER_BUS 1 +#define IRQ_ROUTER_DEVFN PCI_DEVFN(4,3) +#define IRQ_ROUTER_VENDOR 0x1022 +#define IRQ_ROUTER_DEVICE 0x746b - dev = dev_find_slot(0, PCI_DEVFN(0x18, 1)); - if (!dev) { - return 0; - } - for(reg = 0xE0; reg < 0xF0; reg += 0x04) { - uint32_t config_map; - unsigned dst_node; - unsigned dst_link; - unsigned bus_base; - config_map = pci_read_config32(dev, reg); - if ((config_map & 3) != 3) { - continue; - } - dst_node = (config_map >> 4) & 7; - dst_link = (config_map >> 8) & 3; - bus_base = (config_map >> 16) & 0xff; -#if 0 - printk_debug("node.link=bus: %d.%d=%d 0x%2x->0x%08x\n", - dst_node, dst_link, bus_base, - reg, config_map); -#endif - if ((dst_node == node) && (dst_link == link)) - { - return bus_base; - } - } - return 0; -} +#define AVAILABLE_IRQS 0xdef8 +#define IRQ_SLOT(slot, bus, dev, fn, linka, linkb, linkc, linkd) \ + { bus, (dev<<3)|fn, {{ linka, AVAILABLE_IRQS}, { linkb, AVAILABLE_IRQS}, \ + {linkc, AVAILABLE_IRQS}, {linkd, AVAILABLE_IRQS}}, slot, 0} -static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0, - uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3, - uint8_t slot, uint8_t rfu) -{ - pirq_info->bus = bus; - pirq_info->devfn = devfn; - pirq_info->irq[0].link = link0; - pirq_info->irq[0].bitmap = bitmap0; - pirq_info->irq[1].link = link1; - pirq_info->irq[1].bitmap = bitmap1; - pirq_info->irq[2].link = link2; - pirq_info->irq[2].bitmap = bitmap2; - pirq_info->irq[3].link = link3; - pirq_info->irq[3].bitmap = bitmap3; - pirq_info->slot = slot; - pirq_info->rfu = rfu; -} +/* Each IRQ_SLOT entry consists of: + * bus, devfn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu + */ +const struct irq_routing_table intel_irq_routing_table = { + PIRQ_SIGNATURE, /* u32 signature */ + PIRQ_VERSION, /* u16 version */ + 32+16*IRQ_SLOT_COUNT, /* there can be total IRQ_SLOT_COUNT table entries */ + IRQ_ROUTER_BUS, /* Where the interrupt router lies (bus) */ + IRQ_ROUTER_DEVFN, /* Where the interrupt router lies (dev) */ + 0x00, /* IRQs devoted exclusively to PCI usage */ + IRQ_ROUTER_VENDOR, /* Vendor */ + IRQ_ROUTER_DEVICE, /* Device */ + 0x00, /* Crap (miniport) */ + { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ + 0xb0, /* u8 checksum , mod 256 checksum must give zero */ + { /* slot(0=onboard), devfn, irqlinks (line id, 0=not routed) */ + /* PCI Slot 1-6 */ + IRQ_SLOT(1, 3,1,0, 2,3,4,1 ), + IRQ_SLOT(2, 3,2,0, 3,4,1,2 ), + IRQ_SLOT(3, 2,1,0, 2,3,4,1 ), + IRQ_SLOT(4, 2,2,0, 3,4,1,2 ), + IRQ_SLOT(5, 4,5,0, 2,3,4,1 ), + IRQ_SLOT(6, 4,4,0, 1,2,3,4 ), + /* Onboard NICs */ + IRQ_SLOT(0, 2,3,0, 4,0,0,0 ), + IRQ_SLOT(0, 2,4,0, 4,0,0,0 ), + /* Let Linux know about bus 1 */ + IRQ_SLOT(0, 1,4,3, 0,0,0,0 ), + } +}; unsigned long write_pirq_routing_table(unsigned long addr) { - - struct irq_routing_table *pirq; - struct irq_info *pirq_info; - unsigned slot_num; - uint8_t *v; - - uint8_t sum=0; - int i; - - unsigned char bus_chain_0; - unsigned char bus_8131_1; - unsigned char bus_8131_2; - unsigned char bus_8111_1; - { - device_t dev; - - /* HT chain 0 */ - bus_chain_0 = node_link_to_bus(0, 0); - if (bus_chain_0 == 0) { - printk_debug("ERROR - cound not find bus for node 0 chain 0, using defaults\n"); - bus_chain_0 = 1; - } - - /* 8111 */ - dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x03,0)); - if (dev) { - bus_8111_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } - else { - printk_debug("ERROR - could not find PCI 1:03.0, using defaults\n"); - - bus_8111_1 = 4; - } - /* 8131-1 */ - dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x01,0)); - if (dev) { - bus_8131_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); - - } - else { - printk_debug("ERROR - could not find PCI 1:01.0, using defaults\n"); - - bus_8131_1 = 2; - } - /* 8131-2 */ - dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x02,0)); - if (dev) { - bus_8131_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); - - } - else { - printk_debug("ERROR - could not find PCI 1:02.0, using defaults\n"); - - bus_8131_2 = 3; - } - } - - /* Align the table to be 16 byte aligned. */ - addr += 15; - addr &= ~15; - - /* This table must be betweeen 0xf0000 & 0x100000 */ - printk_info("Writing IRQ routing tables to 0x%x...", addr); - - pirq = (void *)(addr); - v = (uint8_t *)(addr); - - pirq->signature = PIRQ_SIGNATURE; - pirq->version = PIRQ_VERSION; - - pirq->rtr_bus = bus_chain_0; - pirq->rtr_devfn = (4<<3)|3; - - pirq->exclusive_irqs = 0; - - pirq->rtr_vendor = 0x1022; - pirq->rtr_device = 0x746b; - - pirq->miniport_data = 0; - - memset(pirq->rfu, 0, sizeof(pirq->rfu)); - - pirq_info = (void *) ( &pirq->checksum + 1); - slot_num = 0; - - { - device_t dev; - dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x04,3)); - if (dev) { - /* initialize PCI interupts - these assignments depend - on the PCB routing of PINTA-D - - PINTA = IRQ5 - PINTB = IRQ9 - PINTC = IRQ11 - PINTD = IRQ10 - */ - pci_write_config16(dev, 0x56, 0xab95); - } - } - - printk_info("setting Onboard AMD Southbridge \n"); - static const unsigned char slotIrqs_1_4[4] = { 5, 9, 11, 10 }; - pci_assign_irqs(bus_chain_0, 4, slotIrqs_1_4); - write_pirq_info(pirq_info, bus_chain_0,(4<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0); - pirq_info++; slot_num++; - - printk_info("setting Onboard AMD USB \n"); - static const unsigned char slotIrqs_8111_1_0[4] = { 0, 0, 0, 10 }; - pci_assign_irqs(bus_8111_1, 0, slotIrqs_8111_1_0); - write_pirq_info(pirq_info, bus_8111_1,0, 0, 0, 0, 0, 0, 0, 0x4, 0xdef8, 0, 0); - pirq_info++; slot_num++; - - printk_info("setting Onboard ATI Display Adapter\n"); - static const unsigned char slotIrqs_8111_1_6[4] = { 11, 0, 0, 0 }; - pci_assign_irqs(bus_8111_1, 6, slotIrqs_8111_1_6); - write_pirq_info(pirq_info, bus_8111_1,(6<<3)|0, 0x3, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0); - pirq_info++; slot_num++; - - printk_info("setting Slot 1\n"); - static const unsigned char slotIrqs_8131_2_3[4] = { 5, 9, 11, 10 }; - pci_assign_irqs(bus_8131_2, 3, slotIrqs_8131_2_3); - write_pirq_info(pirq_info, bus_8131_2,(3<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0x1, 0); - pirq_info++; slot_num++; - - printk_info("setting Slot 2\n"); - static const unsigned char slotIrqs_8131_2_1[4] = { 9, 11, 10, 5 }; - pci_assign_irqs(bus_8131_2, 1, slotIrqs_8131_2_1); - write_pirq_info(pirq_info, bus_8131_2,(1<<3)|0, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0x1, 0xdef8, 0x2, 0); - pirq_info++; slot_num++; - - printk_info("setting Slot 3\n"); - static const unsigned char slotIrqs_8131_1_3[4] = { 10, 5, 9, 11 }; - pci_assign_irqs(bus_8131_1, 3, slotIrqs_8131_1_3); - write_pirq_info(pirq_info, bus_8131_1,(3<<3)|0, 0x4, 0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x3, 0); - pirq_info++; slot_num++; - - printk_info("setting Slot 4\n"); - static const unsigned char slotIrqs_8131_1_2[4] = { 11, 10, 5, 9 }; - pci_assign_irqs(bus_8131_1, 2, slotIrqs_8131_1_2); - write_pirq_info(pirq_info, bus_8131_1,(2<<3)|0, 0x3, 0xdef8, 0x4, 0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 0x4, 0); - pirq_info++; slot_num++; - - printk_info("setting Slot 5 \n"); - static const unsigned char slotIrqs_8111_1_4[4] = { 5, 9, 11, 10 }; - pci_assign_irqs(bus_8111_1, 4, slotIrqs_8111_1_4); - write_pirq_info(pirq_info, bus_8111_1,(4<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0x5, 0); - pirq_info++; slot_num++; - - printk_info("setting Onboard SI Serail ATA\n"); - static const unsigned char slotIrqs_8111_1_5[4] = { 10, 0, 0, 0 }; - pci_assign_irqs(bus_8111_1, 5, slotIrqs_8111_1_5); - write_pirq_info(pirq_info, bus_8111_1,(5<<3)|0, 0x4, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0); - pirq_info++; slot_num++; - - printk_info("setting Onboard Intel NIC\n"); - static const unsigned char slotIrqs_8111_1_8[4] = { 11, 0, 0, 0 }; - pci_assign_irqs(bus_8111_1, 8, slotIrqs_8111_1_8); - write_pirq_info(pirq_info, bus_8111_1,(8<<3)|0, 0x3, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0); - pirq_info++; slot_num++; - - printk_info("setting Onboard Adaptec SCSI\n"); - static const unsigned char slotIrqs_8131_1_6[4] = { 5, 9, 0, 0 }; - pci_assign_irqs(bus_8131_1, 6, slotIrqs_8131_1_6); - write_pirq_info(pirq_info, bus_8131_1,(6<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0, 0, 0, 0, 0, 0); - pirq_info++; slot_num++; -#if 0 - //?? - write_pirq_info(pirq_info, bus_8131_1,(5<<3)|0, 0x3, 0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 0, 0, 0, 0); - pirq_info++; slot_num++; -#endif - - printk_info("setting Onboard Broadcom NIC\n"); - static const unsigned char slotIrqs_8131_1_9[4] = { 5, 9, 0, 0 }; - pci_assign_irqs(bus_8131_1, 9, slotIrqs_8131_1_9); - write_pirq_info(pirq_info, bus_8131_1,(9<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0, 0, 0, 0, 0, 0); - pirq_info++; slot_num++; -#if 0 - //?? what's this? - write_pirq_info(pirq_info, bus_8131_2,(4<<3)|0, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0x1, 0xdef8, 0x6, 0); - pirq_info++; slot_num++; -#endif - -#if 0 - //?? what's this? - write_pirq_info(pirq_info, bus_8131_2,(5<<3)|0, 0x3, 0xdef8, 0x4, 0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 0x7, 0); - pirq_info++; slot_num++; -#endif - - pirq->size = 32 + 16 * slot_num; - - for (i = 0; i < pirq->size; i++) - sum += v[i]; - - sum = pirq->checksum - sum; - - if (sum != pirq->checksum) { - pirq->checksum = sum; - } - - return (unsigned long) pirq_info; - + return copy_pirq_routing_table(addr); } diff --git a/src/mainboard/tyan/s2882/reset.c b/src/mainboard/tyan/s2882/reset.c new file mode 100644 index 0000000000..3db3956ec6 --- /dev/null +++ b/src/mainboard/tyan/s2882/reset.c @@ -0,0 +1,6 @@ +#include "../../../southbridge/amd/amd8111/amd8111_reset.c" + +void hard_reset(void) +{ + amd8111_hard_reset(0, 0); +} diff --git a/src/mainboard/tyan/s2885/Config.lb b/src/mainboard/tyan/s2885/Config.lb index a29c713ac6..f6ea627f8b 100644 --- a/src/mainboard/tyan/s2885/Config.lb +++ b/src/mainboard/tyan/s2885/Config.lb @@ -44,7 +44,7 @@ driver mainboard.o if HAVE_MP_TABLE object mptable.o end if HAVE_PIRQ_TABLE object irq_tables.o end -#object reset.o +object reset.o if USE_DCACHE_RAM @@ -66,7 +66,7 @@ end end else - + ## ## Romcc output ## diff --git a/src/mainboard/tyan/s2885/Options.lb b/src/mainboard/tyan/s2885/Options.lb index 7bc324e606..79d60a3e3b 100644 --- a/src/mainboard/tyan/s2885/Options.lb +++ b/src/mainboard/tyan/s2885/Options.lb @@ -3,9 +3,6 @@ uses HAVE_PIRQ_TABLE uses USE_FALLBACK_IMAGE uses HAVE_FALLBACK_BOOT uses HAVE_HARD_RESET -uses HARD_RESET_BUS -uses HARD_RESET_DEVICE -uses HARD_RESET_FUNCTION uses IRQ_SLOT_COUNT uses HAVE_OPTION_TABLE uses CONFIG_MAX_CPUS @@ -87,13 +84,6 @@ default HAVE_FALLBACK_BOOT=1 default HAVE_HARD_RESET=1 ## -## Funky hard reset implementation -## -default HARD_RESET_BUS=3 -default HARD_RESET_DEVICE=4 -default HARD_RESET_FUNCTION=0 - -## ## Build code to export a programmable irq routing table ## default HAVE_PIRQ_TABLE=1 diff --git a/src/mainboard/tyan/s2885/auto.c b/src/mainboard/tyan/s2885/auto.c index cff103b9cc..8275f6d5d7 100644 --- a/src/mainboard/tyan/s2885/auto.c +++ b/src/mainboard/tyan/s2885/auto.c @@ -26,20 +26,52 @@ #define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1) +/* Look up a which bus a given node/link combination is on. + * return 0 when we can't find the answer. + */ +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + unsigned reg; + + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + unsigned config_map; + config_map = pci_read_config32(PCI_DEV(0, 0x18, 1), reg); + if ((config_map & 3) != 3) { + continue; + } + if ((((config_map >> 4) & 7) == node) && + (((config_map >> 8) & 3) == link)) + { + return (config_map >> 16) & 0xff; + } + } + return 0; +} + static void hard_reset(void) { - set_bios_reset(); + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 2), 0x04, 3); + + set_bios_reset(); /* enable cf9 */ - pci_write_config8(PCI_DEV(0, 0x04, 3), 0x41, 0xf1); + pci_write_config8(dev, 0x41, 0xf1); /* reset */ outb(0x0e, 0x0cf9); } static void soft_reset(void) { + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 2), 0x04, 0); + set_bios_reset(); - pci_write_config8(PCI_DEV(0, 0x04, 0), 0x47, 1); + pci_write_config8(dev, 0x47, 1); } static void memreset_setup(void) @@ -192,7 +224,7 @@ static void main(unsigned long bist) || (id.coreid != 0) #endif ) { - stop_this_cpu(); + stop_this_cpu(); // it will stop all cores except core0 of cpu0 } } @@ -223,4 +255,5 @@ static void main(unsigned long bist) sdram_initialize(sizeof(cpu)/sizeof(cpu[0]), cpu); + } diff --git a/src/mainboard/tyan/s2885/cache_as_ram_auto.c b/src/mainboard/tyan/s2885/cache_as_ram_auto.c index 3d27071031..85d4da9227 100644 --- a/src/mainboard/tyan/s2885/cache_as_ram_auto.c +++ b/src/mainboard/tyan/s2885/cache_as_ram_auto.c @@ -13,7 +13,6 @@ #include "arch/i386/lib/console.c" #include "ram/ramtest.c" - #include "northbridge/amd/amdk8/cpu_rev.c" #define K8_HT_FREQ_1G_SUPPORT 0 #include "northbridge/amd/amdk8/incoherent_ht.c" @@ -38,20 +37,52 @@ #define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1) +/* Look up a which bus a given node/link combination is on. + * return 0 when we can't find the answer. + */ +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + unsigned reg; + + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + unsigned config_map; + config_map = pci_read_config32(PCI_DEV(0, 0x18, 1), reg); + if ((config_map & 3) != 3) { + continue; + } + if ((((config_map >> 4) & 7) == node) && + (((config_map >> 8) & 3) == link)) + { + return (config_map >> 16) & 0xff; + } + } + return 0; +} + static void hard_reset(void) { + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 2), 0x04, 3); + set_bios_reset(); /* enable cf9 */ - pci_write_config8(PCI_DEV(0, 0x04, 3), 0x41, 0xf1); + pci_write_config8(dev, 0x41, 0xf1); /* reset */ outb(0x0e, 0x0cf9); } static void soft_reset(void) { + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 2), 0x04, 0); + set_bios_reset(); - pci_write_config8(PCI_DEV(0, 0x04, 0), 0x47, 1); + pci_write_config8(dev, 0x47, 1); } static void memreset_setup(void) @@ -103,6 +134,8 @@ static inline int spd_read_byte(unsigned device, unsigned address) #if CONFIG_LOGICAL_CPUS==1 #define SET_NB_CFG_54 1 #include "cpu/amd/dualcore/dualcore.c" +#else +#include "cpu/amd/model_fxx/node_id.c" #endif #define FIRST_CPU 1 @@ -159,6 +192,7 @@ void amd64_main(unsigned long bist) enumerate_ht_chain(); + /* Setup the ck804 */ amd8111_enable_rom(); /* Is this a deliberate reset by the bios */ @@ -296,15 +330,10 @@ void amd64_main(unsigned long bist) uart_init(); console_init(); - /* Halt if there was a built in self test failure */ report_bist_failure(bist); setup_s2885_resource_map(); -#if 0 - dump_pci_device(PCI_DEV(0, 0x18, 0)); - dump_pci_device(PCI_DEV(0, 0x19, 0)); -#endif needs_reset = setup_coherent_ht_domain(); @@ -319,17 +348,10 @@ void amd64_main(unsigned long bist) } enable_smbus(); -#if 0 - dump_spd_registers(&cpu[0]); -#endif -#if 0 - dump_smbus_registers(); -#endif memreset_setup(); sdram_initialize(sizeof(cpu)/sizeof(cpu[0]), cpu); - #if 1 { /* Check value of esp to verify if we have enough rom for stack in Cache as RAM */ diff --git a/src/mainboard/tyan/s2885/mptable.c b/src/mainboard/tyan/s2885/mptable.c index 2396ade53e..a9683d577c 100644 --- a/src/mainboard/tyan/s2885/mptable.c +++ b/src/mainboard/tyan/s2885/mptable.c @@ -7,6 +7,42 @@ #include <cpu/amd/dualcore.h> #endif + +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + device_t dev; + unsigned reg; + + dev = dev_find_slot(0, PCI_DEVFN(0x18, 1)); + if (!dev) { + return 0; + } + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + uint32_t config_map; + unsigned dst_node; + unsigned dst_link; + unsigned bus_base; + config_map = pci_read_config32(dev, reg); + if ((config_map & 3) != 3) { + continue; + } + dst_node = (config_map >> 4) & 7; + dst_link = (config_map >> 8) & 3; + bus_base = (config_map >> 16) & 0xff; +#if 0 + printk_debug("node.link=bus: %d.%d=%d 0x%2x->0x%08x\n", + dst_node, dst_link, bus_base, + reg, config_map); +#endif + if ((dst_node == node) && (dst_link == link)) + { + return bus_base; + } + } + return 0; +} + + void *smp_write_config_table(void *v) { static const char sig[4] = "PCMP"; @@ -51,9 +87,14 @@ void *smp_write_config_table(void *v) { device_t dev; + /* HT chain 0 */ + bus_8151_0 = node_link_to_bus(0, 0); + if (bus_8151_0 == 0) { + printk_debug("ERROR - cound not find bus for node 0 chain 0, using defaults\n"); + bus_8151_0 = 1; + } /* 8151 */ - bus_8151_0 = 1; - dev = dev_find_slot(1, PCI_DEVFN(0x02,0)); + dev = dev_find_slot(bus_8151_0, PCI_DEVFN(0x02,0)); if (dev) { bus_8151_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); // printk_debug("bus_8151_1=%d\n",bus_8151_1); diff --git a/src/mainboard/tyan/s2885/reset.c b/src/mainboard/tyan/s2885/reset.c new file mode 100644 index 0000000000..63958185f6 --- /dev/null +++ b/src/mainboard/tyan/s2885/reset.c @@ -0,0 +1,6 @@ +#include "../../../southbridge/amd/amd8111/amd8111_reset.c" + +void hard_reset(void) +{ + amd8111_hard_reset(0, 2); +} diff --git a/src/mainboard/tyan/s2891/Config.lb b/src/mainboard/tyan/s2891/Config.lb index 53a7fee36e..6341926115 100644 --- a/src/mainboard/tyan/s2891/Config.lb +++ b/src/mainboard/tyan/s2891/Config.lb @@ -346,12 +346,13 @@ chip northbridge/amd/amdk8/root_complex end # pci_domain # chip drivers/generic/debug # device pnp 0.0 off end # chip name -# device pnp 0.1 on end # pci_regs_all +# device pnp 0.1 off end # pci_regs_all # device pnp 0.2 off end # mem # device pnp 0.3 off end # cpuid -# device pnp 0.4 on end # smbus_regs_all +# device pnp 0.4 off end # smbus_regs_all # device pnp 0.5 off end # dual core msr # device pnp 0.6 off end # cache size # device pnp 0.7 off end # tsc +# device pnp 0.8 on end # hard_reset # end end # root_complex diff --git a/src/mainboard/tyan/s2891/Options.lb b/src/mainboard/tyan/s2891/Options.lb index 7147c69d76..58b052e33d 100644 --- a/src/mainboard/tyan/s2891/Options.lb +++ b/src/mainboard/tyan/s2891/Options.lb @@ -3,9 +3,6 @@ uses HAVE_PIRQ_TABLE uses USE_FALLBACK_IMAGE uses HAVE_FALLBACK_BOOT uses HAVE_HARD_RESET -uses HARD_RESET_BUS -uses HARD_RESET_DEVICE -uses HARD_RESET_FUNCTION uses IRQ_SLOT_COUNT uses HAVE_OPTION_TABLE uses CONFIG_MAX_CPUS @@ -92,10 +89,6 @@ default HAVE_FALLBACK_BOOT=1 ## default HAVE_HARD_RESET=1 -#default HARD_RESET_BUS=1 -#default HARD_RESET_DEVICE=4 -#default HARD_RESET_FUNCTION=0 - ## ## Build code to export a programmable irq routing table ## @@ -134,7 +127,7 @@ default K8_E0_MEM_HOLE_SIZEK=0x100000 #CK804 setting -default CK804_DEVN_BASE=0 +#default CK804_DEVN_BASE=0 #BTEXT Console #default CONFIG_CONSOLE_BTEXT=1 diff --git a/src/mainboard/tyan/s2891/auto.c b/src/mainboard/tyan/s2891/auto.c index 4a8ef3f952..4637b4e9c6 100644 --- a/src/mainboard/tyan/s2891/auto.c +++ b/src/mainboard/tyan/s2891/auto.c @@ -87,7 +87,6 @@ static inline int spd_read_byte(unsigned device, unsigned address) #define TOTAL_CPUS (FIRST_CPU + SECOND_CPU) #define CK804_NUM 1 -#include "southbridge/nvidia/ck804/ck804_early_setup.h" #include "southbridge/nvidia/ck804/ck804_early_setup_ss.h" #include "southbridge/nvidia/ck804/ck804_early_setup.c" @@ -136,6 +135,7 @@ static void main(unsigned long bist) enable_lapic(); init_timer(); + #if CONFIG_LOGICAL_CPUS==1 id = get_node_core_id_x(); if(id.coreid == 0) { @@ -152,16 +152,19 @@ static void main(unsigned long bist) distinguish_cpu_resets(nodeid); #endif + post_code(0x31); if (!boot_cpu() #if CONFIG_LOGICAL_CPUS==1 || (id.coreid != 0) #endif ) { - stop_this_cpu(); + stop_this_cpu(); // it will stop all cores except core0 of cpu0 } } + post_code(0x32); + w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE); uart_init(); console_init(); @@ -174,6 +177,7 @@ static void main(unsigned long bist) needs_reset = setup_coherent_ht_domain(); #if CONFIG_LOGICAL_CPUS==1 + // It is said that we should start core1 after all core0 launched start_other_cores(); #endif needs_reset |= ht_setup_chains_x(); @@ -190,5 +194,4 @@ static void main(unsigned long bist) memreset_setup(); sdram_initialize(sizeof(cpu)/sizeof(cpu[0]), cpu); - } diff --git a/src/mainboard/tyan/s2891/cache_as_ram_auto.c b/src/mainboard/tyan/s2891/cache_as_ram_auto.c index ba2dfc1f8c..b78a899764 100644 --- a/src/mainboard/tyan/s2891/cache_as_ram_auto.c +++ b/src/mainboard/tyan/s2891/cache_as_ram_auto.c @@ -15,6 +15,7 @@ #include "northbridge/amd/amdk8/cpu_rev.c" //#define K8_HT_FREQ_1G_SUPPORT 1 +//#define K8_SCAN_PCI_BUS 1 #include "northbridge/amd/amdk8/incoherent_ht.c" #include "southbridge/nvidia/ck804/ck804_early_smbus.c" #include "northbridge/amd/amdk8/raminit.h" @@ -84,6 +85,8 @@ static inline int spd_read_byte(unsigned device, unsigned address) #if CONFIG_LOGICAL_CPUS==1 #define SET_NB_CFG_54 1 #include "cpu/amd/dualcore/dualcore.c" +#else +#include "cpu/amd/model_fxx/node_id.c" #endif #define FIRST_CPU 1 @@ -259,6 +262,7 @@ void amd64_main(unsigned long bist) goto cpu_reset_x; } distinguish_cpu_resets(id.nodeid); +// start_other_core(id.nodeid); } #else if (cpu_init_detected(nodeid)) { @@ -292,16 +296,14 @@ void amd64_main(unsigned long bist) report_bist_failure(bist); setup_s2891_resource_map(); -#if 0 - dump_pci_device(PCI_DEV(0, 0x18, 0)); - dump_pci_device(PCI_DEV(0, 0x19, 0)); -#endif needs_reset = setup_coherent_ht_domain(); #if CONFIG_LOGICAL_CPUS==1 + // It is said that we should start core1 after all core0 launched start_other_cores(); #endif + // automatically set that for you, but you might meet tight space needs_reset |= ht_setup_chains_x(); needs_reset |= ck804_early_setup_x(); @@ -312,20 +314,10 @@ void amd64_main(unsigned long bist) } enable_smbus(); -#if 0 - dump_spd_registers(&cpu[0]); -#endif -#if 0 - dump_smbus_registers(); -#endif memreset_setup(); sdram_initialize(sizeof(cpu)/sizeof(cpu[0]), cpu); -#if 0 - dump_pci_devices(); -#endif - #if 1 { /* Check value of esp to verify if we have enough rom for stack in Cache as RAM */ @@ -342,6 +334,7 @@ void amd64_main(unsigned long bist) } #endif +#if 1 cpu_reset_x: @@ -386,7 +379,7 @@ cpu_reset_x: "movl %%ebx, %0\n\t" :"=a" (new_cpu_reset) ); - + /* We can not go back any more, we lost old stack data in cache as ram*/ if(new_cpu_reset==0) { print_debug("Use Ram as Stack now - done\r\n"); @@ -404,6 +397,7 @@ cpu_reset_x: copy_and_run(new_cpu_reset); /* We will not return */ } +#endif print_debug("should not be here -\r\n"); diff --git a/src/mainboard/tyan/s2891/irq_tables.c b/src/mainboard/tyan/s2891/irq_tables.c index d6f75a0950..0d880a23f6 100644 --- a/src/mainboard/tyan/s2891/irq_tables.c +++ b/src/mainboard/tyan/s2891/irq_tables.c @@ -18,7 +18,11 @@ const struct irq_routing_table intel_irq_routing_table = { 0x005c, /* Device */ 0, /* Crap (miniport) */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ +#if CK804_DEVN_BASE==0 0x5a, /* u8 checksum , this hase to set to some value that would give 0 after the sum of all bytes for this structure (including checksum) */ +#else + 0x4a, +#endif { {1,((CK804_DEVN_BASE+9)<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0, 0}, {0x5,(1<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0, 0}, diff --git a/src/mainboard/tyan/s2891/mptable.c b/src/mainboard/tyan/s2891/mptable.c index e8d5f4ccc9..e62ec6eef1 100644 --- a/src/mainboard/tyan/s2891/mptable.c +++ b/src/mainboard/tyan/s2891/mptable.c @@ -7,6 +7,41 @@ #include <cpu/amd/dualcore.h> #endif + +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + device_t dev; + unsigned reg; + + dev = dev_find_slot(0, PCI_DEVFN(0x18, 1)); + if (!dev) { + return 0; + } + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + uint32_t config_map; + unsigned dst_node; + unsigned dst_link; + unsigned bus_base; + config_map = pci_read_config32(dev, reg); + if ((config_map & 3) != 3) { + continue; + } + dst_node = (config_map >> 4) & 7; + dst_link = (config_map >> 8) & 3; + bus_base = (config_map >> 16) & 0xff; +#if 0 + printk_debug("node.link=bus: %d.%d=%d 0x%2x->0x%08x\n", + dst_node, dst_link, bus_base, + reg, config_map); +#endif + if ((dst_node == node) && (dst_link == link)) + { + return bus_base; + } + } + return 0; +} + void *smp_write_config_table(void *v) { static const char sig[4] = "PCMP"; @@ -52,22 +87,60 @@ void *smp_write_config_table(void *v) { device_t dev; + bus_ck804_0 = node_link_to_bus(0, 0); + if (bus_ck804_0 == 0) { + printk_debug("ERROR - cound not find bus for node 0 chain 0, using defaults\n"); + bus_ck804_0 = 1; + } /* CK804 */ - bus_ck804_0 = 1; dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x09,0)); if (dev) { bus_ck804_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); +#if 0 + bus_ck804_2 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804_2++; +#else bus_ck804_4 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); bus_ck804_4++; +#endif } else { printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n", CK804_DEVN_BASE + 0x09); bus_ck804_1 = 2; +#if 0 + bus_ck804_2 = 3; +#else bus_ck804_4 = 3; +#endif } +#if 0 + dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0b,0)); + if (dev) { + bus_ck804_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804_3 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804_3++; + } + else { + printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n", CK804_DEVN_BASE + 0x0b); + + bus_ck804_3 = bus_ck804_2+1; + } + + dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0c,0)); + if (dev) { + bus_ck804_3 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804_4 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804_4++; + } + else { + printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n", CK804_DEVN_BASE + 0x0c); + + bus_ck804_4 = bus_ck804_3+1; + } +#endif dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0d,0)); if (dev) { bus_ck804_4 = pci_read_config8(dev, PCI_SECONDARY_BUS); @@ -157,12 +230,9 @@ void *smp_write_config_table(void *v) pci_write_config32(dev, 0x7c, dword); dword = 0x12008a00; - - pci_write_config32(dev, 0x80, dword); dword = 0x0000007d; - pci_write_config32(dev, 0x84, dword); } @@ -199,40 +269,51 @@ void *smp_write_config_table(void *v) smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xf, apicid_ck804, 0xf); smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+1)<<2)|1, apicid_ck804, 0xa); +// 10 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+2)<<2)|0, apicid_ck804, 0x15); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+2)<<2)|0, apicid_ck804, 0x15); // 21 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+2)<<2)|1, apicid_ck804, 0x14); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+2)<<2)|1, apicid_ck804, 0x14); // 20 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE +7)<<2)|0, apicid_ck804, 0x17); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE +7)<<2)|0, apicid_ck804, 0x17); // 23 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE +8)<<2)|0, apicid_ck804, 0x16); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE +8)<<2)|0, apicid_ck804, 0x16); // 22 -#if 1 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|0, apicid_ck804, 0x12); // +#if CK804_DEVN_BASE == 0 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|0, apicid_ck804, 0x12); // 18 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|1, apicid_ck804, 0x13); // smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|2, apicid_ck804, 0x10); // smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|3, apicid_ck804, 0x11); // +#else + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|0, apicid_ck804, 0x11); // 17 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|1, apicid_ck804, 0x12); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|2, apicid_ck804, 0x13); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|3, apicid_ck804, 0x10); // #endif -#if 1 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|0, apicid_ck804, 0x11); // +#if CK804_DEVN_BASE == 0 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|0, apicid_ck804, 0x11); // 17 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|1, apicid_ck804, 0x12); // smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|2, apicid_ck804, 0x13); // smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|3, apicid_ck804, 0x10); // +#else + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|0, apicid_ck804, 0x10); // 16 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|1, apicid_ck804, 0x11); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|2, apicid_ck804, 0x12); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|3, apicid_ck804, 0x13); // #endif - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (7<<2)|0, apicid_ck804, 0x13); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (7<<2)|0, apicid_ck804, 0x13); // 19 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (9<<2)|0, apicid_8131_2, 0x0); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (9<<2)|0, apicid_8131_2, 0x0); //24+4+0 = 28 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (9<<2)|1, apicid_8131_2, 0x1); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (8<<2)|0, apicid_8131_1, 0x0); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (8<<2)|0, apicid_8131_1, 0x0); // 24 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (8<<2)|1, apicid_8131_1, 0x1);// smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (8<<2)|2, apicid_8131_1, 0x2);// smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (8<<2)|3, apicid_8131_1, 0x3);// - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (0xa<<2)|0, apicid_8131_1, 0x2); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (0xa<<2)|0, apicid_8131_1, 0x2); // 26 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (0xa<<2)|1, apicid_8131_1, 0x3);// smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (0xa<<2)|2, apicid_8131_1, 0x0);// smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (0xa<<2)|3, apicid_8131_1, 0x1);// diff --git a/src/mainboard/tyan/s2892/Options.lb b/src/mainboard/tyan/s2892/Options.lb index 20b58bce85..8a229a1269 100644 --- a/src/mainboard/tyan/s2892/Options.lb +++ b/src/mainboard/tyan/s2892/Options.lb @@ -3,9 +3,6 @@ uses HAVE_PIRQ_TABLE uses USE_FALLBACK_IMAGE uses HAVE_FALLBACK_BOOT uses HAVE_HARD_RESET -uses HARD_RESET_BUS -uses HARD_RESET_DEVICE -uses HARD_RESET_FUNCTION uses IRQ_SLOT_COUNT uses HAVE_OPTION_TABLE uses CONFIG_MAX_CPUS @@ -92,10 +89,6 @@ default HAVE_FALLBACK_BOOT=1 ## default HAVE_HARD_RESET=1 -#default HARD_RESET_BUS=1 -#default HARD_RESET_DEVICE=4 -#default HARD_RESET_FUNCTION=0 - ## ## Build code to export a programmable irq routing table ## diff --git a/src/mainboard/tyan/s2892/auto.c b/src/mainboard/tyan/s2892/auto.c index d2512e9f61..25967056de 100644 --- a/src/mainboard/tyan/s2892/auto.c +++ b/src/mainboard/tyan/s2892/auto.c @@ -142,7 +142,6 @@ static void main(unsigned long bist) enable_lapic(); init_timer(); - #if CONFIG_LOGICAL_CPUS==1 id = get_node_core_id_x(); if(id.coreid == 0) { @@ -150,6 +149,7 @@ static void main(unsigned long bist) asm volatile ("jmp __cpu_reset"); } distinguish_cpu_resets(id.nodeid); +// start_other_core(id.nodeid); } #else nodeid = lapicid(); @@ -164,7 +164,7 @@ static void main(unsigned long bist) || (id.coreid != 0) #endif ) { - stop_this_cpu(); + stop_this_cpu(); // it will stop all cores except core0 of cpu0 } } @@ -174,13 +174,14 @@ static void main(unsigned long bist) console_init(); /* Halt if there was a built in self test failure */ - report_bist_failure(bist); +// report_bist_failure(bist); setup_s2892_resource_map(); needs_reset = setup_coherent_ht_domain(); #if CONFIG_LOGICAL_CPUS==1 + // It is said that we should start core1 after all core0 launched start_other_cores(); #endif needs_reset |= ht_setup_chains_x(); diff --git a/src/mainboard/tyan/s2892/cache_as_ram_auto.c b/src/mainboard/tyan/s2892/cache_as_ram_auto.c index 30a78f5a96..5158bccf55 100644 --- a/src/mainboard/tyan/s2892/cache_as_ram_auto.c +++ b/src/mainboard/tyan/s2892/cache_as_ram_auto.c @@ -86,6 +86,8 @@ static inline int spd_read_byte(unsigned device, unsigned address) #if CONFIG_LOGICAL_CPUS==1 #define SET_NB_CFG_54 1 #include "cpu/amd/dualcore/dualcore.c" +#else +#include "cpu/amd/model_fxx/node_id.c" #endif #define FIRST_CPU 1 @@ -295,15 +297,10 @@ void amd64_main(unsigned long bist) report_bist_failure(bist); setup_s2892_resource_map(); -#if 0 - dump_pci_device(PCI_DEV(0, 0x18, 0)); - dump_pci_device(PCI_DEV(0, 0x19, 0)); -#endif needs_reset = setup_coherent_ht_domain(); #if CONFIG_LOGICAL_CPUS==1 - // It is said that we should start core1 after all core0 launched start_other_cores(); #endif needs_reset |= ht_setup_chains_x(); @@ -316,19 +313,10 @@ void amd64_main(unsigned long bist) } enable_smbus(); -#if 0 - dump_spd_registers(&cpu[0]); -#endif -#if 0 - dump_smbus_registers(); -#endif memreset_setup(); sdram_initialize(sizeof(cpu)/sizeof(cpu[0]), cpu); -#if 0 - dump_pci_devices(); -#endif #if 1 { @@ -346,6 +334,7 @@ void amd64_main(unsigned long bist) } #endif +#if 1 cpu_reset_x: @@ -408,6 +397,7 @@ cpu_reset_x: copy_and_run(new_cpu_reset); /* We will not return */ } +#endif print_debug("should not be here -\r\n"); diff --git a/src/mainboard/tyan/s2892/mptable.c b/src/mainboard/tyan/s2892/mptable.c index b4f26aaeba..02754a1b34 100644 --- a/src/mainboard/tyan/s2892/mptable.c +++ b/src/mainboard/tyan/s2892/mptable.c @@ -7,6 +7,41 @@ #include <cpu/amd/dualcore.h> #endif + +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + device_t dev; + unsigned reg; + + dev = dev_find_slot(0, PCI_DEVFN(0x18, 1)); + if (!dev) { + return 0; + } + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + uint32_t config_map; + unsigned dst_node; + unsigned dst_link; + unsigned bus_base; + config_map = pci_read_config32(dev, reg); + if ((config_map & 3) != 3) { + continue; + } + dst_node = (config_map >> 4) & 7; + dst_link = (config_map >> 8) & 3; + bus_base = (config_map >> 16) & 0xff; +#if 0 + printk_debug("node.link=bus: %d.%d=%d 0x%2x->0x%08x\n", + dst_node, dst_link, bus_base, + reg, config_map); +#endif + if ((dst_node == node) && (dst_link == link)) + { + return bus_base; + } + } + return 0; +} + void *smp_write_config_table(void *v) { static const char sig[4] = "PCMP"; @@ -52,22 +87,60 @@ void *smp_write_config_table(void *v) { device_t dev; + bus_ck804_0 = node_link_to_bus(0, 0); + if (bus_ck804_0 == 0) { + printk_debug("ERROR - cound not find bus for node 0 chain 0, using defaults\n"); + bus_ck804_0 = 1; + } /* CK804 */ - bus_ck804_0 = 1; dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x09,0)); if (dev) { bus_ck804_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); +#if 0 + bus_ck804_2 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804_2++; +#else bus_ck804_4 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); bus_ck804_4++; +#endif } else { printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n", CK804_DEVN_BASE + 0x09); bus_ck804_1 = 2; +#if 0 + bus_ck804_2 = 3; +#else bus_ck804_4 = 3; +#endif } +#if 0 + dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0b,0)); + if (dev) { + bus_ck804_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804_3 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804_3++; + } + else { + printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n", CK804_DEVN_BASE + 0x0b); + + bus_ck804_3 = bus_ck804_2+1; + } + + dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0c,0)); + if (dev) { + bus_ck804_3 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804_4 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804_4++; + } + else { + printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n", CK804_DEVN_BASE + 0x0c); + + bus_ck804_4 = bus_ck804_3+1; + } +#endif dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0d,0)); if (dev) { bus_ck804_4 = pci_read_config8(dev, PCI_SECONDARY_BUS); @@ -152,6 +225,8 @@ void *smp_write_config_table(void *v) smp_write_ioapic(mc, apicid_ck804, 0x11, res->base); } + /* Initialize interrupt mapping*/ + dword = 0x0000d218; pci_write_config32(dev, 0x7c, dword); @@ -195,57 +270,77 @@ void *smp_write_config_table(void *v) smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xf, apicid_ck804, 0xf); smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+1)<<2)|1, apicid_ck804, 0xa); +// 10 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+2)<<2)|0, apicid_ck804, 0x15); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+2)<<2)|0, apicid_ck804, 0x15); // 21 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+2)<<2)|1, apicid_ck804, 0x14); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+2)<<2)|1, apicid_ck804, 0x14); // 20 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE +7)<<2)|0, apicid_ck804, 0x17); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE +7)<<2)|0, apicid_ck804, 0x17); // 23 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE +8)<<2)|0, apicid_ck804, 0x16); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE +8)<<2)|0, apicid_ck804, 0x16); // 22 -#if 1 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|0, apicid_ck804, 0x12); // +#if CK804_DEVN_BASE == 0 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|0, apicid_ck804, 0x12); // 18 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|1, apicid_ck804, 0x13); // smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|2, apicid_ck804, 0x10); // smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|3, apicid_ck804, 0x11); // +#else + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|0, apicid_ck804, 0x11); // 17 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|1, apicid_ck804, 0x12); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|2, apicid_ck804, 0x13); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|3, apicid_ck804, 0x10); // #endif -#if 1 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|0, apicid_ck804, 0x11); // +#if CK804_DEVN_BASE == 0 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|0, apicid_ck804, 0x11); // 17 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|1, apicid_ck804, 0x12); // smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|2, apicid_ck804, 0x13); // smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|3, apicid_ck804, 0x10); // +#else + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|0, apicid_ck804, 0x10); // 16 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|1, apicid_ck804, 0x11); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|2, apicid_ck804, 0x12); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|3, apicid_ck804, 0x13); // #endif - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|0, apicid_ck804, 0x10); // - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|1, apicid_ck804, 0x11); // - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|2, apicid_ck804, 0x12); // - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|3, apicid_ck804, 0x13); // - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (6<<2)|0, apicid_ck804, 0x12); // - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (8<<2)|0, apicid_ck804, 0x12); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|0, apicid_ck804, 0x10); // 16 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|1, apicid_ck804, 0x11); // 17 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|2, apicid_ck804, 0x12); // 18 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|3, apicid_ck804, 0x13); // 19 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (6<<2)|0, apicid_ck804, 0x12); // 18 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (8<<2)|0, apicid_ck804, 0x12); // 18 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (9<<2)|0, apicid_8131_2, 0x0);// +//Channel B of 8131 + + +//Onboard Broadcom NIC + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (9<<2)|0, apicid_8131_2, 0x0);//24+4= 28 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (9<<2)|1, apicid_8131_2, 0x1); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (7<<2)|0, apicid_8131_2, 0x0);// +//SO DIMM PCI-X + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (7<<2)|0, apicid_8131_2, 0x0);//28 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (7<<2)|1, apicid_8131_2, 0x1); - - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (3<<2)|0, apicid_8131_2, 0x2); // +//Slot 4 PCIX 133/100/66 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (3<<2)|0, apicid_8131_2, 0x2); // 30 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (3<<2)|1, apicid_8131_2, 0x3);// - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (3<<2)|2, apicid_8131_2, 0x0);// + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (3<<2)|2, apicid_8131_2, 0x0);// 28 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (3<<2)|3, apicid_8131_2, 0x1);// - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (3<<2)|0, apicid_8131_1, 0x3); // - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (3<<2)|1, apicid_8131_1, 0x0);// +//Channel A of 8131 + +//Slot 5 PCIX 133/100/66 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (3<<2)|0, apicid_8131_1, 0x3); //28 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (3<<2)|1, apicid_8131_1, 0x0);//24 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (3<<2)|2, apicid_8131_1, 0x1);// smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (3<<2)|3, apicid_8131_1, 0x2);// - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (2<<2)|0, apicid_8131_1, 0x2); // +//Slot 6 PCIX 133/100/66 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (2<<2)|0, apicid_8131_1, 0x2); // 27 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (2<<2)|1, apicid_8131_1, 0x3);// - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (2<<2)|2, apicid_8131_1, 0x0);// + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (2<<2)|2, apicid_8131_1, 0x0);// 24 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (2<<2)|3, apicid_8131_1, 0x1);// diff --git a/src/mainboard/tyan/s2895/Options.lb b/src/mainboard/tyan/s2895/Options.lb index e2d220201b..fc63823480 100644 --- a/src/mainboard/tyan/s2895/Options.lb +++ b/src/mainboard/tyan/s2895/Options.lb @@ -3,9 +3,6 @@ uses HAVE_PIRQ_TABLE uses USE_FALLBACK_IMAGE uses HAVE_FALLBACK_BOOT uses HAVE_HARD_RESET -uses HARD_RESET_BUS -uses HARD_RESET_DEVICE -uses HARD_RESET_FUNCTION uses IRQ_SLOT_COUNT uses HAVE_OPTION_TABLE uses CONFIG_MAX_CPUS @@ -90,10 +87,6 @@ default HAVE_FALLBACK_BOOT=1 ## default HAVE_HARD_RESET=1 -#default HARD_RESET_BUS=1 -#default HARD_RESET_DEVICE=4 -#default HARD_RESET_FUNCTION=0 - ## ## Build code to export a programmable irq routing table ## @@ -134,7 +127,7 @@ default CONFIG_LOGICAL_CPUS=1 default K8_E0_MEM_HOLE_SIZEK=0x100000 #CK804 setting -default CK804_DEVN_BASE=0 +#default CK804_DEVN_BASE=0 #VGA default CONFIG_CONSOLE_VGA=1 diff --git a/src/mainboard/tyan/s2895/auto.c b/src/mainboard/tyan/s2895/auto.c index b6f121e6e8..0a26f21735 100644 --- a/src/mainboard/tyan/s2895/auto.c +++ b/src/mainboard/tyan/s2895/auto.c @@ -14,7 +14,7 @@ #include "ram/ramtest.c" #include "northbridge/amd/amdk8/cpu_rev.c" -#define K8_HT_FREQ_1G_SUPPORT 1 +//#define K8_HT_FREQ_1G_SUPPORT 1 #include "northbridge/amd/amdk8/incoherent_ht.c" #include "southbridge/nvidia/ck804/ck804_early_smbus.c" #include "northbridge/amd/amdk8/raminit.h" @@ -70,8 +70,9 @@ static void sio_gpio_setup(void){ unsigned value; +// lpc47b397_enable_serial(SUPERIO_GPIO_DEV, SUPERIO_GPIO_IO_BASE); // Already enable in failover.c + #if 1 - /*Enable onboard scsi*/ lpc47b397_gpio_offset_out(SUPERIO_GPIO_IO_BASE, 0x2c, (1<<7)|(0<<2)|(0<<1)|(0<<0)); // GP21, offset 0x2c, DISABLE_SCSI_L value = lpc47b397_gpio_offset_in(SUPERIO_GPIO_IO_BASE, 0x4c); lpc47b397_gpio_offset_out(SUPERIO_GPIO_IO_BASE, 0x4c, (value|(1<<1))); @@ -117,10 +118,9 @@ static inline int spd_read_byte(unsigned device, unsigned address) #define TOTAL_CPUS (FIRST_CPU + SECOND_CPU) #define CK804_NUM 2 -#define CK804B_BUSN 0xc +#define CK804B_BUSN 0x80 #define CK804_USE_NIC 1 #define CK804_USE_ACI 1 -#include "southbridge/nvidia/ck804/ck804_early_setup.h" #include "southbridge/nvidia/ck804/ck804_early_setup_ss.h" //set GPIO to input mode @@ -192,11 +192,12 @@ static void main(unsigned long bist) enable_lapic(); init_timer(); + post_code(0x30); #if CONFIG_LOGICAL_CPUS==1 #if ENABLE_APIC_EXT_ID == 1 #if LIFT_BSP_APIC_ID == 0 - if( id.nodeid != 0 ) + if( id.nodeid != 0 ) //all except cores in node0 #endif lapic_write(LAPIC_ID, ( lapic_read(LAPIC_ID) | (APIC_ID_OFFSET<<24) ) ); #endif @@ -213,7 +214,7 @@ static void main(unsigned long bist) #if LIFT_BSP_APIC_ID == 0 if(nodeid != 0) #endif - lapic_write(LAPIC_ID, ( lapic_read(LAPIC_ID) | (APIC_ID_OFFSET<<24) ) ); + lapic_write(LAPIC_ID, ( lapic_read(LAPIC_ID) | (APIC_ID_OFFSET<<24) ) ); // CPU apicid is from 0x10 #endif @@ -223,16 +224,18 @@ static void main(unsigned long bist) distinguish_cpu_resets(nodeid); #endif + post_code(0x31); if (!boot_cpu() #if CONFIG_LOGICAL_CPUS==1 || (id.coreid != 0) #endif ) { - stop_this_cpu(); + stop_this_cpu(); // it will stop all cores except core0 of cpu0 } } + post_code(0x32); lpc47b397_enable_serial(SERIAL_DEV, TTYS0_BASE); uart_init(); @@ -247,6 +250,7 @@ static void main(unsigned long bist) needs_reset = setup_coherent_ht_domain(); #if CONFIG_LOGICAL_CPUS==1 + // It is said that we should start core1 after all core0 launched start_other_cores(); #endif diff --git a/src/mainboard/tyan/s2895/cache_as_ram_auto.c b/src/mainboard/tyan/s2895/cache_as_ram_auto.c index fde94cc780..2cf73c333f 100644 --- a/src/mainboard/tyan/s2895/cache_as_ram_auto.c +++ b/src/mainboard/tyan/s2895/cache_as_ram_auto.c @@ -13,9 +13,10 @@ #include "arch/i386/lib/console.c" #include "ram/ramtest.c" - #include "northbridge/amd/amdk8/cpu_rev.c" -#define K8_HT_FREQ_1G_SUPPORT 0 +#define K8_HT_FREQ_1G_SUPPORT 1 +#define K8_ALLOCATE_IO_RANGE 1 +//#define K8_SCAN_PCI_BUS 1 #include "northbridge/amd/amdk8/incoherent_ht.c" #include "southbridge/nvidia/ck804/ck804_early_smbus.c" #include "northbridge/amd/amdk8/raminit.h" @@ -75,13 +76,11 @@ static void sio_gpio_setup(void){ unsigned value; +// lpc47b397_enable_serial(SUPERIO_GPIO_DEV, SUPERIO_GPIO_IO_BASE); // Already enable in failover.c -#if 1 - /*Enable onboard scsi*/ lpc47b397_gpio_offset_out(SUPERIO_GPIO_IO_BASE, 0x2c, (1<<7)|(0<<2)|(0<<1)|(0<<0)); // GP21, offset 0x2c, DISABLE_SCSI_L value = lpc47b397_gpio_offset_in(SUPERIO_GPIO_IO_BASE, 0x4c); lpc47b397_gpio_offset_out(SUPERIO_GPIO_IO_BASE, 0x4c, (value|(1<<1))); -#endif } @@ -114,6 +113,8 @@ static inline int spd_read_byte(unsigned device, unsigned address) #if CONFIG_LOGICAL_CPUS==1 #define SET_NB_CFG_54 1 #include "cpu/amd/dualcore/dualcore.c" +#else +#include "cpu/amd/model_fxx/node_id.c" #endif #define FIRST_CPU 1 @@ -121,8 +122,7 @@ static inline int spd_read_byte(unsigned device, unsigned address) #define TOTAL_CPUS (FIRST_CPU + SECOND_CPU) #define CK804_NUM 2 -//#define CK804B_BUSN 0x80 -#define CK804B_BUSN 0xc +#define CK804B_BUSN 0x80 #define CK804_USE_NIC 1 #define CK804_USE_ACI 1 @@ -155,13 +155,18 @@ static void sio_setup(void) uint8_t byte; + /* LPC Variable Range Decode 1 0x400-0x47f */ + /* to make sure lpc47b397 gpio on device work */ pci_write_config32(PCI_DEV(0, CK804_DEVN_BASE+1, 0), 0xac, 0x047f0400); + /* subject decoding*/ byte = pci_read_config32(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0x7b); byte |= 0x20; pci_write_config8(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0x7b, byte); + /* LPC Positive Decode 0 */ dword = pci_read_config32(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0xa0); + /*decode VAR1, serial 0 */ dword |= (1<<29)|(1<<0); pci_write_config32(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0xa0, dword); @@ -311,7 +316,7 @@ void amd64_main(unsigned long bist) enable_lapic(); - init_timer(); +// init_timer(); #if CONFIG_LOGICAL_CPUS==1 @@ -323,10 +328,12 @@ void amd64_main(unsigned long bist) #endif if(id.coreid == 0) { if (cpu_init_detected(id.nodeid)) { +// __asm__ volatile ("jmp __cpu_reset"); cpu_reset = 1; goto cpu_reset_x; } distinguish_cpu_resets(id.nodeid); +// start_other_core(id.nodeid); } #else #if ENABLE_APIC_EXT_ID == 1 @@ -337,6 +344,7 @@ void amd64_main(unsigned long bist) #endif if (cpu_init_detected(nodeid)) { +// __asm__ volatile ("jmp __cpu_reset"); cpu_reset = 1; goto cpu_reset_x; } @@ -355,6 +363,8 @@ void amd64_main(unsigned long bist) } } + init_timer(); // only do it it first CPU + lpc47b397_enable_serial(SERIAL_DEV, TTYS0_BASE); uart_init(); @@ -364,10 +374,6 @@ void amd64_main(unsigned long bist) report_bist_failure(bist); setup_s2895_resource_map(); -#if 0 - dump_pci_device(PCI_DEV(0, 0x18, 0)); - dump_pci_device(PCI_DEV(0, 0x19, 0)); -#endif needs_reset = setup_coherent_ht_domain(); @@ -376,15 +382,7 @@ void amd64_main(unsigned long bist) start_other_cores(); #endif -#if CK804B_BUSN == 0x80 - // You need to preset bus num in PCI_DEV(0, 0x18,1) 0xe0, 0xe4, 0xe8, 0xec - needs_reset |= ht_setup_chains(3); -#else - // automatically set that for you, but you might meet tight space - // Bcause it has two Ck804, we need to set CK804B_BUSN to 0xc (ht_setup_chains_x will let second CK804 use that bus num. - // otherwise ck804_eary_setup can not work rightly. needs_reset |= ht_setup_chains_x(); -#endif needs_reset |= ck804_early_setup_x(); @@ -394,20 +392,10 @@ void amd64_main(unsigned long bist) } enable_smbus(); -#if 0 - dump_spd_registers(&cpu[0]); -#endif -#if 0 - dump_smbus_registers(); -#endif memreset_setup(); sdram_initialize(sizeof(cpu)/sizeof(cpu[0]), cpu); -#if 0 - dump_pci_devices(); -#endif - #if 1 { /* Check value of esp to verify if we have enough rom for stack in Cache as RAM */ @@ -424,6 +412,7 @@ void amd64_main(unsigned long bist) } #endif +#if 1 cpu_reset_x: @@ -486,6 +475,7 @@ cpu_reset_x: copy_and_run(new_cpu_reset); /* We will not return */ } +#endif print_err("should not be here -\r\n"); diff --git a/src/mainboard/tyan/s2895/irq_tables.c b/src/mainboard/tyan/s2895/irq_tables.c index cf1a438dc1..aa16866763 100644 --- a/src/mainboard/tyan/s2895/irq_tables.c +++ b/src/mainboard/tyan/s2895/irq_tables.c @@ -403,6 +403,8 @@ unsigned long write_pirq_routing_table(unsigned long addr) pirq->checksum = sum; } + printk_info("done.\n"); + return (unsigned long) pirq_info; } diff --git a/src/mainboard/tyan/s2895/mptable.c b/src/mainboard/tyan/s2895/mptable.c index f6b534d866..810e234af6 100644 --- a/src/mainboard/tyan/s2895/mptable.c +++ b/src/mainboard/tyan/s2895/mptable.c @@ -8,6 +8,41 @@ #include <cpu/amd/dualcore.h> #endif + +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + device_t dev; + unsigned reg; + + dev = dev_find_slot(0, PCI_DEVFN(0x18, 1)); + if (!dev) { + return 0; + } + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + uint32_t config_map; + unsigned dst_node; + unsigned dst_link; + unsigned bus_base; + config_map = pci_read_config32(dev, reg); + if ((config_map & 3) != 3) { + continue; + } + dst_node = (config_map >> 4) & 7; + dst_link = (config_map >> 8) & 3; + bus_base = (config_map >> 16) & 0xff; +#if 0 + printk_debug("node.link=bus: %d.%d=%d 0x%2x->0x%08x\n", + dst_node, dst_link, bus_base, + reg, config_map); +#endif + if ((dst_node == node) && (dst_link == link)) + { + return bus_base; + } + } + return 0; +} + void *smp_write_config_table(void *v) { static const char sig[4] = "PCMP"; @@ -62,21 +97,71 @@ void *smp_write_config_table(void *v) device_t dev; + bus_ck804_0 = node_link_to_bus(0, 0); + if (bus_ck804_0 == 0) { + printk_debug("ERROR - cound not find bus for node 0 chain 0, using defaults\n"); + bus_ck804_0 = 1; + } /* CK804 */ - bus_ck804_0 = 1; dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x09,0)); if (dev) { bus_ck804_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); +#if 0 + bus_ck804_2 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804_2++; +#else bus_ck804_5 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); bus_ck804_5++; +#endif } else { printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n", CK804_DEVN_BASE + 0x09); bus_ck804_1 = 2; +#if 0 + bus_ck804_2 = 3; +#else bus_ck804_5 = 3; +#endif + + } +#if 0 + dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0b,0)); + if (dev) { + bus_ck804_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804_3 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804_3++; + } + else { + printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n", CK804_DEVN_BASE + 0x0b); + + bus_ck804_3 = bus_ck804_2+1; + } + + dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0c,0)); + if (dev) { + bus_ck804_3 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804_4 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804_4++; + } + else { + printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n", CK804_DEVN_BASE + 0x0c); + + bus_ck804_4 = bus_ck804_3+1; + } + dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0d,0)); + if (dev) { + bus_ck804_4 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804_5 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804_5++; } + else { + printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n",CK804_DEVN_BASE + 0x0d); + + bus_ck804_5 = bus_ck804_4+1; + } +#endif dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0e,0)); if (dev) { @@ -119,6 +204,59 @@ void *smp_write_config_table(void *v) /* CK804b */ +#if 0 + dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(CK804_DEVN_BASE + 0x09,0)); + if (dev) { + bus_ck804b_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804b_2 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804b_2++; + } + else { + printk_debug("ERROR - could not find PCI %02x:%02x.0, using defaults\n", bus_ck804b_0,CK804_DEVN_BASE+0x09); + + bus_ck804b_1 = bus_ck804b_0+1; + bus_ck804b_2 = bus_ck804b_0+2; + } + + dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0b,0)); + if (dev) { + bus_ck804b_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804b_3 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804b_3++; + } + else { + printk_debug("ERROR - could not find PCI %02x:%02x.0, using defaults\n", bus_ck804b_0,CK804_DEVN_BASE+0x0b); + + bus_ck804b_2 = bus_ck804b_0+1; + bus_ck804b_3 = bus_ck804b_0+2; + } + + dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0c,0)); + if (dev) { + bus_ck804b_3 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804b_4 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804b_4++; + } + else { + printk_debug("ERROR - could not find PCI %02x:%02x.0, using defaults\n", bus_ck804b_0,CK804_DEVN_BASE+0x0c); + + bus_ck804b_4 = bus_ck804b_3+1; + } + + dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0d,0)); + if (dev) { + bus_ck804b_4 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804b_5 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804b_5++; + } + else { + printk_debug("ERROR - could not find PCI %02x:%02x.0, using defaults\n", bus_ck804b_0,CK804_DEVN_BASE+0x0d); + + bus_ck804b_5 = bus_ck804b_4+1; + } + +#endif + dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0e,0)); if (dev) { bus_ck804b_5 = pci_read_config8(dev, PCI_SECONDARY_BUS); @@ -168,7 +306,7 @@ void *smp_write_config_table(void *v) smp_write_ioapic(mc, apicid_ck804, 0x11, res->base); } - dword = 0x0120d218; + dword = 0x0000d218; pci_write_config32(dev, 0x7c, dword); dword = 0x12008a00; @@ -229,58 +367,77 @@ void *smp_write_config_table(void *v) smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xf, apicid_ck804, 0xf); smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+1)<<2)|1, apicid_ck804, 0xa); +// 10 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+2)<<2)|0, apicid_ck804, 0x15); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+2)<<2)|0, apicid_ck804, 0x15); // 21 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+2)<<2)|1, apicid_ck804, 0x14); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+2)<<2)|1, apicid_ck804, 0x14); // 20 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+4)<<2)|0, apicid_ck804, 0x14); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+4)<<2)|0, apicid_ck804, 0x14); // 20 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE +7)<<2)|0, apicid_ck804, 0x17); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE +7)<<2)|0, apicid_ck804, 0x17); // 23 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE +8)<<2)|0, apicid_ck804, 0x16); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE +8)<<2)|0, apicid_ck804, 0x16); // 22 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE +0x0a)<<2)|0, apicid_ck804, 0x15); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE +0x0a)<<2)|0, apicid_ck804, 0x15); // 21 -#if 1 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|0, apicid_ck804, 0x12); // - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|1, apicid_ck804, 0x13); // - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|2, apicid_ck804, 0x10); // - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|3, apicid_ck804, 0x11); // +#if CK804_DEVN_BASE == 0 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|0, apicid_ck804, 0x12); // 18 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|1, apicid_ck804, 0x13); // 19 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|2, apicid_ck804, 0x10); // 16 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|3, apicid_ck804, 0x11); // 17 +#else + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|0, apicid_ck804, 0x11); // 17 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|1, apicid_ck804, 0x12); // 18 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|2, apicid_ck804, 0x13); // 19 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|3, apicid_ck804, 0x10); // 16 #endif - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x05<<2)|0, apicid_ck804, 0x13); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x05<<2)|0, apicid_ck804, 0x13); // 19 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|0, apicid_ck804, 0x10); // - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|1, apicid_ck804, 0x11); // - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|2, apicid_ck804, 0x12); // - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|3, apicid_ck804, 0x13); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|0, apicid_ck804, 0x10); // 16 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|1, apicid_ck804, 0x11); // 17 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|2, apicid_ck804, 0x12); // 18 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|3, apicid_ck804, 0x13); // 19 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_0, ((CK804_DEVN_BASE+0x0a)<<2)|0, apicid_ck804b, 0x15);// + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_0, ((CK804_DEVN_BASE+0x0a)<<2)|0, apicid_ck804b, 0x15);//24+4+4+21=53 -#if 1 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_5, (0x00<<2)|0, apicid_ck804b, 0x12);// - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_5, (0x00<<2)|1, apicid_ck804b, 0x13); // - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_5, (0x00<<2)|2, apicid_ck804b, 0x10); // - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_5, (0x00<<2)|3, apicid_ck804b, 0x11); // +#if CK804_DEVN_BASE == 0 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_5, (0x00<<2)|0, apicid_ck804b, 0x12);//18+24+4+4=50 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_5, (0x00<<2)|1, apicid_ck804b, 0x13); // 19 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_5, (0x00<<2)|2, apicid_ck804b, 0x10); // 16 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_5, (0x00<<2)|3, apicid_ck804b, 0x11); // 17 +#else + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_5, (0x00<<2)|0, apicid_ck804b, 0x11); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_5, (0x00<<2)|1, apicid_ck804b, 0x12); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_5, (0x00<<2)|2, apicid_ck804b, 0x13); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_5, (0x00<<2)|3, apicid_ck804b, 0x10); #endif - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (4<<2)|0, apicid_8131_2, 0x0); // +//Channel B of 8131 + +//Slot 4 PCI-X 100/66 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (4<<2)|0, apicid_8131_2, 0x0); //24+4 = 28 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (4<<2)|1, apicid_8131_2, 0x1); smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (4<<2)|2, apicid_8131_2, 0x2); // smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (4<<2)|3, apicid_8131_2, 0x3); // - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (9<<2)|0, apicid_8131_2, 0x1); // +//Slot 5 PCIX 100/66 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (9<<2)|0, apicid_8131_2, 0x1); //24+4+1 = 29 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (9<<2)|1, apicid_8131_2, 0x2); smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (9<<2)|2, apicid_8131_2, 0x3);// smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (9<<2)|3, apicid_8131_2, 0x0);// +//OnBoard LSI SCSI + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (6<<2)|0, apicid_8131_2, 0x2); // 24+4+2 = 30 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (6<<2)|1, apicid_8131_2, 0x3); // 31 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (6<<2)|0, apicid_8131_2, 0x2); // - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (6<<2)|1, apicid_8131_2, 0x3); +//Channel A of 8131 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (4<<2)|0, apicid_8131_1, 0x0); // +//Slot 6 PCIX 133/100/66 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (4<<2)|0, apicid_8131_1, 0x0); // 24 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (4<<2)|1, apicid_8131_1, 0x1);// smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (4<<2)|2, apicid_8131_1, 0x2);// smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (4<<2)|3, apicid_8131_1, 0x3);// diff --git a/src/mainboard/tyan/s4880/Config.lb b/src/mainboard/tyan/s4880/Config.lb index 3b3806f6ac..e3c5b03b40 100644 --- a/src/mainboard/tyan/s4880/Config.lb +++ b/src/mainboard/tyan/s4880/Config.lb @@ -43,7 +43,7 @@ arch i386 end driver mainboard.o if HAVE_MP_TABLE object mptable.o end if HAVE_PIRQ_TABLE object irq_tables.o end -##object reset.o +object reset.o if USE_DCACHE_RAM if CONFIG_USE_INIT diff --git a/src/mainboard/tyan/s4880/Options.lb b/src/mainboard/tyan/s4880/Options.lb index f3d73515ee..fc98b83255 100644 --- a/src/mainboard/tyan/s4880/Options.lb +++ b/src/mainboard/tyan/s4880/Options.lb @@ -3,9 +3,6 @@ uses HAVE_PIRQ_TABLE uses USE_FALLBACK_IMAGE uses HAVE_FALLBACK_BOOT uses HAVE_HARD_RESET -uses HARD_RESET_BUS -uses HARD_RESET_DEVICE -uses HARD_RESET_FUNCTION uses IRQ_SLOT_COUNT uses HAVE_OPTION_TABLE uses CONFIG_MAX_CPUS @@ -87,14 +84,6 @@ default HAVE_FALLBACK_BOOT=1 default HAVE_HARD_RESET=1 ## -## Funky hard reset implementation -## -default HARD_RESET_BUS=3 -default HARD_RESET_DEVICE=4 -default HARD_RESET_FUNCTION=0 - - -## ## Build code to export a programmable irq routing table ## default HAVE_PIRQ_TABLE=1 diff --git a/src/mainboard/tyan/s4880/auto.c b/src/mainboard/tyan/s4880/auto.c index fc1bf58e91..3e0d4825df 100644 --- a/src/mainboard/tyan/s4880/auto.c +++ b/src/mainboard/tyan/s4880/auto.c @@ -95,65 +95,6 @@ static void memreset(int controllers, const struct mem_controller *ctrl) } } -#if 0 -static unsigned int generate_row(uint8_t node, uint8_t row, uint8_t maxnodes) -{ - /* Routing Table Node i - * - * F0: 0x40, 0x44, 0x48, 0x4c, 0x50, 0x54, 0x58, 0x5c - * i: 0, 1, 2, 3, 4, 5, 6, 7 - * - * [ 0: 3] Request Route - * [0] Route to this node - * [1] Route to Link 0 - * [2] Route to Link 1 - * [3] Route to Link 2 - * [11: 8] Response Route - * [0] Route to this node - * [1] Route to Link 0 - * [2] Route to Link 1 - * [3] Route to Link 2 - * [19:16] Broadcast route - * [0] Route to this node - * [1] Route to Link 0 - * [2] Route to Link 1 - * [3] Route to Link 2 - */ - uint32_t ret=0x00010101; /* default row entry */ - -/* - (L1) (L2) - CPU3-------------CPU1 - (L0)| |(L0) - | | - | | - | | - | | - (L0)| |(L0) - CPU2-------------CPU0---------8131----------8111 - (L2) (L1) (L2) -*/ - - /* Link0 of CPU0 to Link0 of CPU1 */ - /* Link1 of CPU0 to Link2 of CPU2 */ - /* Link2 of CPU1 to Link1 of CPU3 */ - /* Link0 of CPU2 to Link0 of CPU3 */ - - static const unsigned int rows_4p[4][4] = { - { 0x00070101, 0x00010202, 0x00030404, 0x00010204 }, - { 0x00010202, 0x000b0101, 0x00010208, 0x00030808 }, - { 0x00030808, 0x00010208, 0x000b0101, 0x00010202 }, - { 0x00010204, 0x00030404, 0x00010202, 0x00070101 } - }; - - if (!(node>=maxnodes || row>=maxnodes)) { - ret=rows_4p[node][row]; - } - - return ret; -} -#endif - static inline void activate_spd_rom(const struct mem_controller *ctrl) { #define SMBUS_HUB 0x18 @@ -161,6 +102,14 @@ static inline void activate_spd_rom(const struct mem_controller *ctrl) smbus_write_byte(SMBUS_HUB , 0x01, device); smbus_write_byte(SMBUS_HUB , 0x03, 0); } +#if 0 +static inline void change_i2c_mux(unsigned device) +{ +#define SMBUS_HUB 0x18 + smbus_write_byte(SMBUS_HUB , 0x01, device); + smbus_write_byte(SMBUS_HUB , 0x03, 0); +} +#endif static inline int spd_read_byte(unsigned device, unsigned address) { @@ -308,22 +257,19 @@ static void main(unsigned long bist) needs_reset = setup_coherent_ht_domain(); #if CONFIG_LOGICAL_CPUS==1 - // It is said that we should start core1 after all core0 launched start_other_cores(); #endif -#if 0 - needs_reset |= ht_setup_chain(PCI_DEV(0, 0x18, 0), 0xc0); -#else - // automatically set that for you, but you might meet tight space needs_reset |= ht_setup_chains_x(); -#endif if (needs_reset) { print_info("ht reset -\r\n"); soft_reset(); } +#if 0 + dump_pci_devices(); +#endif enable_smbus(); memreset_setup(); diff --git a/src/mainboard/tyan/s4880/cache_as_ram_auto.c b/src/mainboard/tyan/s4880/cache_as_ram_auto.c index f39ff15b4d..bddcd08820 100644 --- a/src/mainboard/tyan/s4880/cache_as_ram_auto.c +++ b/src/mainboard/tyan/s4880/cache_as_ram_auto.c @@ -325,6 +325,7 @@ void amd64_main(unsigned long bist) enable_lapic(); init_timer(); +// post_code(0x30); #if CONFIG_LOGICAL_CPUS==1 #if ENABLE_APIC_EXT_ID == 1 @@ -355,7 +356,6 @@ void amd64_main(unsigned long bist) distinguish_cpu_resets(nodeid); #endif - if (!boot_cpu() #if CONFIG_LOGICAL_CPUS==1 || (id.coreid != 0) @@ -380,9 +380,9 @@ void amd64_main(unsigned long bist) needs_reset = setup_coherent_ht_domain(); #if CONFIG_LOGICAL_CPUS==1 + // It is said that we should start core1 after all core0 launched start_other_cores(); #endif - needs_reset |= ht_setup_chains_x(); if (needs_reset) { diff --git a/src/mainboard/tyan/s4880/reset.c b/src/mainboard/tyan/s4880/reset.c new file mode 100644 index 0000000000..63958185f6 --- /dev/null +++ b/src/mainboard/tyan/s4880/reset.c @@ -0,0 +1,6 @@ +#include "../../../southbridge/amd/amd8111/amd8111_reset.c" + +void hard_reset(void) +{ + amd8111_hard_reset(0, 2); +} diff --git a/src/mainboard/tyan/s4882/Config.lb b/src/mainboard/tyan/s4882/Config.lb index 95ef0464fe..18fec090cf 100644 --- a/src/mainboard/tyan/s4882/Config.lb +++ b/src/mainboard/tyan/s4882/Config.lb @@ -43,7 +43,7 @@ arch i386 end driver mainboard.o if HAVE_MP_TABLE object mptable.o end if HAVE_PIRQ_TABLE object irq_tables.o end -#object reset.o +object reset.o if USE_DCACHE_RAM if CONFIG_USE_INIT diff --git a/src/mainboard/tyan/s4882/Options.lb b/src/mainboard/tyan/s4882/Options.lb index 56a2548228..0c5571aa07 100644 --- a/src/mainboard/tyan/s4882/Options.lb +++ b/src/mainboard/tyan/s4882/Options.lb @@ -3,9 +3,6 @@ uses HAVE_PIRQ_TABLE uses USE_FALLBACK_IMAGE uses HAVE_FALLBACK_BOOT uses HAVE_HARD_RESET -uses HARD_RESET_BUS -uses HARD_RESET_DEVICE -uses HARD_RESET_FUNCTION uses IRQ_SLOT_COUNT uses HAVE_OPTION_TABLE uses CONFIG_MAX_CPUS @@ -31,9 +28,9 @@ uses USE_OPTION_TABLE uses LB_CKS_RANGE_START uses LB_CKS_RANGE_END uses LB_CKS_LOC +uses MAINBOARD uses MAINBOARD_PART_NUMBER uses MAINBOARD_VENDOR -uses MAINBOARD uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID uses LINUXBIOS_EXTRA_VERSION @@ -87,13 +84,6 @@ default HAVE_FALLBACK_BOOT=1 default HAVE_HARD_RESET=1 ## -## Funky hard reset implementation -## -default HARD_RESET_BUS=3 -default HARD_RESET_DEVICE=4 -default HARD_RESET_FUNCTION=0 - -## ## Build code to export a programmable irq routing table ## default HAVE_PIRQ_TABLE=1 @@ -153,8 +143,8 @@ default CONFIG_IOAPIC=1 ## ## Clean up the motherboard id strings ## -default MAINBOARD_PART_NUMBER="s4882" default MAINBOARD_VENDOR="Tyan" +default MAINBOARD_PART_NUMBER="s4882" default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1 default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x4882 diff --git a/src/mainboard/tyan/s4882/auto.c b/src/mainboard/tyan/s4882/auto.c index 21d459b6e4..e8d46e7961 100644 --- a/src/mainboard/tyan/s4882/auto.c +++ b/src/mainboard/tyan/s4882/auto.c @@ -26,26 +26,52 @@ #define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1) +/* Look up a which bus a given node/link combination is on. + * return 0 when we can't find the answer. + */ +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + unsigned reg; + + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + unsigned config_map; + config_map = pci_read_config32(PCI_DEV(0, 0x18, 1), reg); + if ((config_map & 3) != 3) { + continue; + } + if ((((config_map >> 4) & 7) == node) && + (((config_map >> 8) & 3) == link)) + { + return (config_map >> 16) & 0xff; + } + } + return 0; +} + static void hard_reset(void) { + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 1), 0x04, 3); + set_bios_reset(); /* enable cf9 */ - pci_write_config8(PCI_DEV(0, 0x04, 3), 0x41, 0xf1); + pci_write_config8(dev, 0x41, 0xf1); /* reset */ outb(0x0e, 0x0cf9); } static void soft_reset(void) { - set_bios_reset(); - pci_write_config8(PCI_DEV(0, 0x04, 0), 0x47, 1); -} + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 1), 0x04, 0); -static void soft2_reset(void) -{ set_bios_reset(); - pci_write_config8(PCI_DEV(3, 0x04, 0), 0x47, 1); + pci_write_config8(dev, 0x47, 1); } static void memreset_setup(void) @@ -73,6 +99,7 @@ static inline void activate_spd_rom(const struct mem_controller *ctrl) #define SMBUS_HUB 0x18 int ret,i; unsigned device=(ctrl->channel0[0])>>8; + /* the very first write always get COL_STS=1 and ABRT_STS=1, so try another time*/ i=2; do { ret = smbus_write_byte(SMBUS_HUB, 0x01, device); @@ -194,7 +221,7 @@ static void main(unsigned long bist) #if CONFIG_LOGICAL_CPUS==1 set_apicid_cpuid_lo(); - id = get_node_core_id_x(); + id = get_node_core_id_x(); // that is initid #if ENABLE_APIC_EXT_ID == 1 if(id.coreid == 0) { enable_apic_ext_id(id.nodeid); @@ -213,7 +240,7 @@ static void main(unsigned long bist) #if CONFIG_LOGICAL_CPUS==1 #if ENABLE_APIC_EXT_ID == 1 #if LIFT_BSP_APIC_ID == 0 - if( id.nodeid != 0 ) + if( id.nodeid != 0 ) //all except cores in node0 #endif lapic_write(LAPIC_ID, ( lapic_read(LAPIC_ID) | (APIC_ID_OFFSET<<24) ) ); #endif @@ -241,7 +268,7 @@ static void main(unsigned long bist) || (id.coreid != 0) #endif ) { - stop_this_cpu(); + stop_this_cpu(); // it will stop all cores except core0 of cpu0 } } @@ -257,10 +284,10 @@ static void main(unsigned long bist) needs_reset = setup_coherent_ht_domain(); #if CONFIG_LOGICAL_CPUS==1 + // It is said that we should start core1 after all core0 launched start_other_cores(); #endif - // automatically set that for you, but you might meet tight space needs_reset |= ht_setup_chains_x(); if (needs_reset) { print_info("ht reset -\r\n"); diff --git a/src/mainboard/tyan/s4882/cache_as_ram_auto.c b/src/mainboard/tyan/s4882/cache_as_ram_auto.c index bbcc49a9cf..234e3a0a58 100644 --- a/src/mainboard/tyan/s4882/cache_as_ram_auto.c +++ b/src/mainboard/tyan/s4882/cache_as_ram_auto.c @@ -37,20 +37,52 @@ #define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1) +/* Look up a which bus a given node/link combination is on. + * return 0 when we can't find the answer. + */ +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + unsigned reg; + + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + unsigned config_map; + config_map = pci_read_config32(PCI_DEV(0, 0x18, 1), reg); + if ((config_map & 3) != 3) { + continue; + } + if ((((config_map >> 4) & 7) == node) && + (((config_map >> 8) & 3) == link)) + { + return (config_map >> 16) & 0xff; + } + } + return 0; +} + static void hard_reset(void) { + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 1), 0x04, 3); + set_bios_reset(); /* enable cf9 */ - pci_write_config8(PCI_DEV(0, 0x04, 3), 0x41, 0xf1); + pci_write_config8(dev, 0x41, 0xf1); /* reset */ outb(0x0e, 0x0cf9); } static void soft_reset(void) { + device_t dev; + + /* Find the device */ + dev = PCI_DEV(node_link_to_bus(0, 1), 0x04, 0); + set_bios_reset(); - pci_write_config8(PCI_DEV(0, 0x04, 0), 0x47, 1); + pci_write_config8(dev, 0x47, 1); } static void memreset_setup(void) @@ -77,6 +109,7 @@ static inline void activate_spd_rom(const struct mem_controller *ctrl) #define SMBUS_HUB 0x18 int ret,i; unsigned device=(ctrl->channel0[0])>>8; + /* the very first write always get COL_STS=1 and ABRT_STS=1, so try another time*/ i=2; do { ret = smbus_write_byte(SMBUS_HUB, 0x01, device); @@ -109,6 +142,8 @@ static inline int spd_read_byte(unsigned device, unsigned address) #if CONFIG_LOGICAL_CPUS==1 #define SET_NB_CFG_54 1 #include "cpu/amd/dualcore/dualcore.c" +#else +#include "cpu/amd/model_fxx/node_id.c" #endif #define FIRST_CPU 1 #define SECOND_CPU 1 @@ -325,7 +360,6 @@ void amd64_main(unsigned long bist) distinguish_cpu_resets(nodeid); #endif - if (!boot_cpu() #if CONFIG_LOGICAL_CPUS==1 || (id.coreid != 0) @@ -337,22 +371,15 @@ void amd64_main(unsigned long bist) } } - w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE); uart_init(); console_init(); - dump_mem(DCACHE_RAM_BASE+DCACHE_RAM_SIZE-0x200, DCACHE_RAM_BASE+DCACHE_RAM_SIZE); - /* Halt if there was a built in self test failure */ report_bist_failure(bist); setup_s4882_resource_map(); -#if 0 - dump_pci_device(PCI_DEV(0, 0x18, 0)); - dump_pci_device(PCI_DEV(0, 0x19, 0)); -#endif - + needs_reset = setup_coherent_ht_domain(); #if CONFIG_LOGICAL_CPUS==1 @@ -387,6 +414,7 @@ void amd64_main(unsigned long bist) } #endif +#if 1 cpu_reset_x: @@ -450,6 +478,7 @@ cpu_reset_x: copy_and_run(new_cpu_reset); /* We will not return */ } +#endif print_debug("should not be here -\r\n"); diff --git a/src/mainboard/tyan/s4882/reset.c b/src/mainboard/tyan/s4882/reset.c new file mode 100644 index 0000000000..7f58d01410 --- /dev/null +++ b/src/mainboard/tyan/s4882/reset.c @@ -0,0 +1,6 @@ +#include "../../../southbridge/amd/amd8111/amd8111_reset.c" + +void hard_reset(void) +{ + amd8111_hard_reset(0, 1); +} |