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| 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/olpc | |
| 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/olpc')
| -rw-r--r-- | src/mainboard/olpc/btest/Kconfig | 3 | ||||
| -rw-r--r-- | src/mainboard/olpc/btest/romstage.c | 17 | ||||
| -rw-r--r-- | src/mainboard/olpc/rev_a/Kconfig | 3 | ||||
| -rw-r--r-- | src/mainboard/olpc/rev_a/romstage.c | 17 |
4 files changed, 14 insertions, 26 deletions
diff --git a/src/mainboard/olpc/btest/Kconfig b/src/mainboard/olpc/btest/Kconfig index 9ed3a33a36..3b95a8ba50 100644 --- a/src/mainboard/olpc/btest/Kconfig +++ b/src/mainboard/olpc/btest/Kconfig @@ -4,8 +4,9 @@ config BOARD_OLPC_BTEST 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 BOARD_ROMSIZE_KB_256 diff --git a/src/mainboard/olpc/btest/romstage.c b/src/mainboard/olpc/btest/romstage.c index a0e71d8584..a6d675fadd 100644 --- a/src/mainboard/olpc/btest/romstage.c +++ b/src/mainboard/olpc/btest/romstage.c @@ -2,7 +2,6 @@ #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" @@ -132,16 +131,7 @@ 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" -static void msr_init(void) -{ - __builtin_wrmsr(0x1808, 0x10f3bf00, 0x22fffc02); - - __builtin_wrmsr(0x10000020, 0xfff80, 0x20000000); - __builtin_wrmsr(0x10000021, 0x80fffe0, 0x20000000); - - __builtin_wrmsr(0x40000020, 0xfff80, 0x20000000); - __builtin_wrmsr(0x40000021, 0x80fffe0, 0x20000000); -} +#include "cpu/amd/model_lx/msrinit.c" static void gpio_init(void) { @@ -155,7 +145,7 @@ static void gpio_init(void) outl(m, GPIOL_EVENTS_ENABLE); } -static void main(unsigned long bist) +void main(unsigned long bist) { static const struct mem_controller memctrl [] = { {.channel0 = {(0xa<<3)|0, (0xa<<3)|1}} @@ -175,6 +165,9 @@ 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(); diff --git a/src/mainboard/olpc/rev_a/Kconfig b/src/mainboard/olpc/rev_a/Kconfig index fd8a712564..6c097c1135 100644 --- a/src/mainboard/olpc/rev_a/Kconfig +++ b/src/mainboard/olpc/rev_a/Kconfig @@ -4,8 +4,9 @@ config BOARD_OLPC_REV_A 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 BOARD_ROMSIZE_KB_256 diff --git a/src/mainboard/olpc/rev_a/romstage.c b/src/mainboard/olpc/rev_a/romstage.c index a0e71d8584..a6d675fadd 100644 --- a/src/mainboard/olpc/rev_a/romstage.c +++ b/src/mainboard/olpc/rev_a/romstage.c @@ -2,7 +2,6 @@ #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" @@ -132,16 +131,7 @@ 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" -static void msr_init(void) -{ - __builtin_wrmsr(0x1808, 0x10f3bf00, 0x22fffc02); - - __builtin_wrmsr(0x10000020, 0xfff80, 0x20000000); - __builtin_wrmsr(0x10000021, 0x80fffe0, 0x20000000); - - __builtin_wrmsr(0x40000020, 0xfff80, 0x20000000); - __builtin_wrmsr(0x40000021, 0x80fffe0, 0x20000000); -} +#include "cpu/amd/model_lx/msrinit.c" static void gpio_init(void) { @@ -155,7 +145,7 @@ static void gpio_init(void) outl(m, GPIOL_EVENTS_ENABLE); } -static void main(unsigned long bist) +void main(unsigned long bist) { static const struct mem_controller memctrl [] = { {.channel0 = {(0xa<<3)|0, (0xa<<3)|1}} @@ -175,6 +165,9 @@ 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(); |