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author | Kerry Sheh <shekairui@gmail.com> | 2012-01-19 13:18:36 +0800 |
---|---|---|
committer | Marc Jones <marcj303@gmail.com> | 2012-02-07 00:06:07 +0100 |
commit | 01f7ab93359ae0fee5784d35effbcbe0b596df18 (patch) | |
tree | b7dbaeda0626de4680a1772c39c13691f6b66453 /src/mainboard/amd/inagua/get_bus_conf.c | |
parent | 91be49b2d0635b3d666125790c59b057f956b2c0 (diff) | |
download | coreboot-01f7ab93359ae0fee5784d35effbcbe0b596df18.tar.xz |
Inagua: Synchronize AMD/inagua mainboard.
AMD/persimmon mainboard code is derived from AMD/inagua mainbard.
Persimmom update a lot in the last few month, sync these modification to inagua.
Change-Id: Ia038e5a2b9550fe81bb075f31e30b98354758e9e
Signed-off-by: Kerry Sheh <shekairui@gmail.com>
Signed-off-by: Kerry Sheh <kerry.she@amd.com>
Reviewed-on: http://review.coreboot.org/542
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
Diffstat (limited to 'src/mainboard/amd/inagua/get_bus_conf.c')
-rw-r--r-- | src/mainboard/amd/inagua/get_bus_conf.c | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/src/mainboard/amd/inagua/get_bus_conf.c b/src/mainboard/amd/inagua/get_bus_conf.c index ab58c99aea..13d198ab62 100644 --- a/src/mainboard/amd/inagua/get_bus_conf.c +++ b/src/mainboard/amd/inagua/get_bus_conf.c @@ -24,6 +24,7 @@ #include <stdint.h> #include <stdlib.h> #include <cpu/amd/amdfam14.h> +#include "agesawrapper.h" #if CONFIG_AMD_SB_CIMX #include <sb_cimx.h> #endif @@ -34,6 +35,7 @@ */ u8 bus_isa; u8 bus_sb800[3]; +u32 apicid_sb800; /* * Here you only need to set value in pci1234 for HT-IO that could be installed or not @@ -44,27 +46,15 @@ u32 pci1234x[] = { 0x0000ff0, }; -/* -* HT Chain device num, actually it is unit id base of every ht device in chain, -* assume every chain only have 4 ht device at most -*/ -u32 hcdnx[] = { - 0x20202020, -}; - u32 bus_type[256]; - u32 sbdn_sb800; -//KZ [092110]extern void get_pci1234(void); - static u32 get_bus_conf_done = 0; - - void get_bus_conf(void) { + u32 apicid_base; u32 status; device_t dev; @@ -105,7 +95,6 @@ void get_bus_conf(void) bus_type[i] = 0; /* default ISA bus. */ } - bus_type[0] = 1; /* pci */ // bus_sb800[0] = (sysconf.pci1234[0] >> 16) & 0xff; @@ -114,8 +103,6 @@ void get_bus_conf(void) /* sb800 */ dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(sbdn_sb800 + 0x14, 4)); - - if (dev) { bus_sb800[1] = pci_read_config8(dev, PCI_SECONDARY_BUS); @@ -133,12 +120,14 @@ void get_bus_conf(void) bus_isa++; } } + for (j = bus_sb800[2]; j < bus_isa; j++) bus_type[j] = 1; - /* I/O APICs: APIC ID Version State Address */ bus_isa = 10; + apicid_base = CONFIG_MAX_CPUS; + apicid_sb800 = apicid_base; #if CONFIG_AMD_SB_CIMX sb_Late_Post(); |