diff options
| author | Arthur Heymans <arthur@aheymans.xyz> | 2019-05-23 15:07:49 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-05-29 20:18:43 +0000 |
| commit | 56e2d7d21aeffb75af34606bc034ee4fed560775 (patch) | |
| tree | d6c6ee8c465effb41697da412acaac4929adca60 /src/drivers | |
| parent | 73ac12196c61c8d0c21a54dfa87b858662d6859a (diff) | |
| download | coreboot-56e2d7d21aeffb75af34606bc034ee4fed560775.tar.xz | |
soc/intel/skylake: Use common cpu/intel/car romstage code
Setting up the console and entering postcar can be done in a common
place.
Change-Id: I8a8db0fcb4f0fbbb121a8195a8a8b6644c28db07
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32962
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/intel/fsp1_1/car.c | 14 | ||||
| -rw-r--r-- | src/drivers/intel/fsp1_1/include/fsp/car.h | 1 |
2 files changed, 5 insertions, 10 deletions
diff --git a/src/drivers/intel/fsp1_1/car.c b/src/drivers/intel/fsp1_1/car.c index a1ee7b141a..82dc320e0e 100644 --- a/src/drivers/intel/fsp1_1/car.c +++ b/src/drivers/intel/fsp1_1/car.c @@ -15,6 +15,7 @@ #include <arch/symbols.h> #include <console/console.h> +#include <cpu/intel/romstage.h> #include <cpu/x86/mtrr.h> #include <fsp/car.h> #include <fsp/util.h> @@ -27,7 +28,7 @@ /* platform_enter_postcar() determines the stack to use after * cache-as-ram is torn down as well as the MTRR settings to use, * and continues execution in postcar stage. */ -static void platform_enter_postcar(void) +void platform_enter_postcar(void) { struct postcar_frame pcf; size_t alignment; @@ -153,17 +154,15 @@ asmlinkage void cache_as_ram_main(struct cache_as_ram_params *car_params) platform_enter_postcar(); } -/* This is the romstage C entry for platforms with - CONFIG_C_ENVIRONMENT_BOOTBLOCK */ -asmlinkage void romstage_c_entry(void) +/* This is the entry for platforms with CONFIG_C_ENVIRONMENT_BOOTBLOCK + called from cpu/intel/car/romstage.c */ +void mainboard_romstage_entry(unsigned long bist) { /* Need to locate the current FSP_INFO_HEADER. The cache-as-ram * is still enabled. We can directly access work buffer here. */ FSP_INFO_HEADER *fih; struct prog fsp = PROG_INIT(PROG_REFCODE, "fsp.bin"); - console_init(); - if (prog_locate(&fsp)) { fih = NULL; printk(BIOS_ERR, "Unable to locate %s\n", prog_name(&fsp)); @@ -174,9 +173,6 @@ asmlinkage void romstage_c_entry(void) } cache_as_ram_stage_main(fih); - - /* we don't return here */ - platform_enter_postcar(); } void __weak car_mainboard_pre_console_init(void) diff --git a/src/drivers/intel/fsp1_1/include/fsp/car.h b/src/drivers/intel/fsp1_1/include/fsp/car.h index 0ae687a9d7..c05139231c 100644 --- a/src/drivers/intel/fsp1_1/include/fsp/car.h +++ b/src/drivers/intel/fsp1_1/include/fsp/car.h @@ -31,7 +31,6 @@ struct cache_as_ram_params { /* Entry points from the cache-as-ram assembly code. */ asmlinkage void cache_as_ram_main(struct cache_as_ram_params *car_params); -asmlinkage void romstage_c_entry(void); /* Per stage calls from the above two functions. The void * return from * cache_as_ram_stage_main() is the stack pointer to use in RAM after * exiting cache-as-ram mode. */ |