diff options
| author | Eric Biederman <ebiederm@xmission.com> | 2003-10-11 06:20:25 +0000 |
|---|---|---|
| committer | Eric Biederman <ebiederm@xmission.com> | 2003-10-11 06:20:25 +0000 |
| commit | 83b991afff40e12a8b6756af06a472842edb1a66 (patch) | |
| tree | a441ff0d88afcb0a07cf22dc3653db3e07a05c98 /src/mainboard/arima/hdama/auto.c | |
| parent | 080038bfbd8fdf08bac12476a3789495e6f705ca (diff) | |
| download | coreboot-83b991afff40e12a8b6756af06a472842edb1a66.tar.xz | |
- O2, enums, and switch statements work in romcc
- Support for compiling romcc on non x86 platforms
- new romc options -msse and -mmmx for specifying extra registers to use
- Bug fixes to device the device disable/enable framework and an amd8111 implementation
- Move the link specification to the chip specification instead of the path
- Allow specifying devices with internal bridges.
- Initial via epia support
- Opteron errata fixes
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1200 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/arima/hdama/auto.c')
| -rw-r--r-- | src/mainboard/arima/hdama/auto.c | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/src/mainboard/arima/hdama/auto.c b/src/mainboard/arima/hdama/auto.c index f0651d1b09..244d0ea305 100644 --- a/src/mainboard/arima/hdama/auto.c +++ b/src/mainboard/arima/hdama/auto.c @@ -1,5 +1,4 @@ #define ASSEMBLY 1 - #include <stdint.h> #include <device/pci_def.h> #include <cpu/p6/apic.h> @@ -17,25 +16,32 @@ #include "cpu/p6/boot_cpu.c" #include "northbridge/amd/amdk8/reset_test.c" #include "debug.c" +#include "northbridge/amd/amdk8/cpu_rev.c" #define SIO_BASE 0x2e -#define MAXIMUM_CONSOLE_LOGLEVEL 9 -#define DEFAULT_CONSOLE_LOGLEVEL 9 static void memreset_setup(void) { - /* Set the memreset low */ - outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 28); - /* Ensure the BIOS has control of the memory lines */ - outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 29); + if (is_cpu_pre_c0()) { + /* Set the memreset low */ + outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 28); + /* Ensure the BIOS has control of the memory lines */ + outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 29); + } + else { + /* Ensure the CPU has controll of the memory lines */ + outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 29); + } } static void memreset(int controllers, const struct mem_controller *ctrl) { - udelay(800); - /* Set memreset_high */ - outb((0<<7)|(0<<6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 28); - udelay(90); + if (is_cpu_pre_c0()) { + udelay(800); + /* Set memreset_high */ + outb((0<<7)|(0<<6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 28); + udelay(90); + } } static unsigned int generate_row(uint8_t node, uint8_t row, uint8_t maxnodes) @@ -92,9 +98,6 @@ static void coherent_ht_mainboard(unsigned cpus) { } -#include "northbridge/amd/amdk8/cpu_ldtstop.c" -#include "southbridge/amd/amd8111/amd8111_ldtstop.c" - #include "northbridge/amd/amdk8/raminit.c" #include "northbridge/amd/amdk8/coherent_ht.c" #include "sdram/generic_sdram.c" @@ -201,7 +204,7 @@ static void main(void) enumerate_ht_chain(0); distinguish_cpu_resets(0); -#if 1 +#if 0 print_pci_devices(); #endif enable_smbus(); @@ -211,10 +214,10 @@ static void main(void) memreset_setup(); sdram_initialize(sizeof(cpu)/sizeof(cpu[0]), cpu); -#if 1 +#if 0 dump_pci_devices(); #endif -#if 1 +#if 0 dump_pci_device(PCI_DEV(0, 0x18, 2)); #endif |