diff options
| author | Nils Jacobs <njacobs8@hetnet.nl> | 2010-07-26 23:46:25 +0000 |
|---|---|---|
| committer | Joseph Smith <joe@smittys.pointclark.net> | 2010-07-26 23:46:25 +0000 |
| commit | e474070bdd3410fef471a7a142453a883a9f7793 (patch) | |
| tree | 578d9a74c2bcddee89bd7db21ea9fb5bcff00a4e /src/mainboard/wyse | |
| parent | e3fb1c2531573ca246221167156721e40c3ef47c (diff) | |
| download | coreboot-e474070bdd3410fef471a7a142453a883a9f7793.tar.xz | |
This patch converts the Geode GX2 boards to CAR.
Signed-off-by: Nils Jacobs <njacobs8@hetnet.nl>
Acked-by: Joseph Smith <joe@settoplinux.org>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5669 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/wyse')
| -rw-r--r-- | src/mainboard/wyse/s50/Kconfig | 3 | ||||
| -rw-r--r-- | src/mainboard/wyse/s50/romstage.c | 31 |
2 files changed, 7 insertions, 27 deletions
diff --git a/src/mainboard/wyse/s50/Kconfig b/src/mainboard/wyse/s50/Kconfig index eb1d1e5cc5..21d3eccf4b 100644 --- a/src/mainboard/wyse/s50/Kconfig +++ b/src/mainboard/wyse/s50/Kconfig @@ -23,8 +23,9 @@ config BOARD_WYSE_S50 select CPU_AMD_GX2 select NORTHBRIDGE_AMD_GX2 select SOUTHBRIDGE_AMD_CS5536 - select ROMCC select UDELAY_TSC + select USE_DCACHE_RAM + select USE_PRINTK_IN_CAR select HAVE_PIRQ_TABLE select PIRQ_ROUTE select BOARD_ROMSIZE_KB_256 diff --git a/src/mainboard/wyse/s50/romstage.c b/src/mainboard/wyse/s50/romstage.c index 8a6e1213c9..b2d62a2bb1 100644 --- a/src/mainboard/wyse/s50/romstage.c +++ b/src/mainboard/wyse/s50/romstage.c @@ -23,7 +23,6 @@ #include <device/pci_def.h> #include <arch/io.h> #include <device/pnp_def.h> -#include <arch/romcc_io.h> #include <arch/hlt.h> #include <console/console.h> #include "lib/ramtest.c" @@ -122,32 +121,9 @@ static void sdram_set_spd_registers(const struct mem_controller *ctrl) #include "northbridge/amd/gx2/pll_reset.c" #include "cpu/amd/model_gx2/cpureginit.c" #include "cpu/amd/model_gx2/syspreinit.c" +#include "cpu/amd/model_lx/msrinit.c" -static void msr_init(void) -{ - /* Setup access to cache under 1MB. - __builtin_wrmsr(CPU_RCONF_DEFAULT, 0x1000a000, 0x24fffc02); /* Rom Properties: Write Serialize, WriteProtect. - * RomBase: 0xFFFC0 - * SysTop to RomBase Properties: Write Serialize, Cache Disable. - * SysTop: 0x000A0 - * System Memory Properties: (Write Back) */ - - __builtin_wrmsr(CPU_RCONF_A0_BF, 0x00000000, 0x00000000); /* 0xA0000-0xBFFFF : (Write Back) */ - __builtin_wrmsr(CPU_RCONF_C0_DF, 0x00000000, 0x00000000); /* 0xC0000-0xDFFFF : (Write Back) */ - __builtin_wrmsr(CPU_RCONF_E0_FF, 0x00000000, 0x00000000); /* 0xE0000-0xFFFFF : (Write Back) */ - - /* Setup access to memory under 1MB. Note: VGA hole at 0xA0000-0xBFFFF */ - __builtin_wrmsr(MSR_GLIU0_BASE1, 0x000fff80, 0x20000000); /* 0x00000-0x7FFFF */ - __builtin_wrmsr(MSR_GLIU0_BASE2, 0x080fffe0, 0x20000000); /* 0x80000-0x9FFFF */ - __builtin_wrmsr(MSR_GLIU0_SHADOW, 0xffff0003, 0x2000ffff); /* 0xC0000-0xFFFFF */ - __builtin_wrmsr(MSR_GLIU1_BASE1, 0x000fff80, 0x20000000); /* 0x00000-0x7FFFF */ - __builtin_wrmsr(MSR_GLIU1_BASE2, 0x080fffe0, 0x20000000); /* 0x80000-0x9FFFF */ - __builtin_wrmsr(MSR_GLIU1_SHADOW, 0xffff0003, 0x2000ffff); /* 0xC0000-0xFFFFF */ - - /* put code in northbridge[init].c here */ -} - -static void main(unsigned long bist) +void main(unsigned long bist) { static const struct mem_controller memctrl [] = { {.channel0 = {(0xa<<3)|0, (0xa<<3)|1}} @@ -166,6 +142,9 @@ static void main(unsigned long bist) uart_init(); console_init(); + /* Halt if there was a built in self test failure */ + report_bist_failure(bist); + pll_reset(); cpuRegInit(); |