diff options
Diffstat (limited to 'src/soc/intel/apollolake/mmap_boot.c')
| -rw-r--r-- | src/soc/intel/apollolake/mmap_boot.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/mmap_boot.c b/src/soc/intel/apollolake/mmap_boot.c index 36259243f4..a618d4a1d9 100644 --- a/src/soc/intel/apollolake/mmap_boot.c +++ b/src/soc/intel/apollolake/mmap_boot.c @@ -16,6 +16,7 @@ #include <commonlib/region.h> #include <console/console.h> #include <fmap.h> +#include <soc/intel/common/nvm.h> /* The 128 KiB right below 4G are decoded by readonly SRAM, not boot media */ #define IFD_BIOS_MAX_MAPPED (CONFIG_IFD_BIOS_END - 128 * KiB) @@ -72,3 +73,10 @@ const struct cbfs_locator cbfs_master_header_locator = { .name = "IAFW Locator", .locate = iafw_boot_region_properties, }; + +uint32_t nvm_mmio_to_flash_offset(void *p) +{ + uintptr_t xlate_base; + xlate_base = VIRTUAL_ROM_BASE; + return (uintptr_t)p - xlate_base + CONFIG_IFD_BIOS_START; +} |