diff options
Diffstat (limited to 'src/drivers/intel/fsp1_1/cache_as_ram.inc')
| -rw-r--r-- | src/drivers/intel/fsp1_1/cache_as_ram.inc | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/src/drivers/intel/fsp1_1/cache_as_ram.inc b/src/drivers/intel/fsp1_1/cache_as_ram.inc index 35abdb48da..6e7e50b992 100644 --- a/src/drivers/intel/fsp1_1/cache_as_ram.inc +++ b/src/drivers/intel/fsp1_1/cache_as_ram.inc @@ -33,17 +33,22 @@ * mm0: low 32-bits of TSC value * mm1: high 32-bits of TSC value */ - - mov %eax, %edi - + movl %eax, %edi cache_as_ram: post_code(0x20) +#if IS_ENABLED(CONFIG_SKIP_FSP_CAR) + /* - * edi: BIST value - * mm0: low 32-bits of TSC value - * mm1: high 32-bits of TSC value + * SOC specific setup + * NOTE: This has to preserve the registers + * mm0, mm1 and edi. */ + #include <soc/car_setup.S> + + post_code(0x28) + +#endif /* * Find the FSP binary in cbfs. @@ -143,7 +148,7 @@ CAR_init_done: rep stosl before_romstage: - post_code(0x23) + post_code(0x2A) /* Call cache_as_ram_main(struct cache_as_ram_params *) */ call cache_as_ram_main |