diff options
Diffstat (limited to 'src/soc/intel/apollolake')
| -rw-r--r-- | src/soc/intel/apollolake/mmap_boot.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/mmap_boot.c b/src/soc/intel/apollolake/mmap_boot.c index 79c2a0716b..23c819e3a0 100644 --- a/src/soc/intel/apollolake/mmap_boot.c +++ b/src/soc/intel/apollolake/mmap_boot.c @@ -5,6 +5,7 @@ #include <console/console.h> #include <fmap.h> #include <intelblocks/fast_spi.h> +#include <spi_flash.h> /* * BIOS region on the flash is mapped right below 4GiB in the address @@ -91,3 +92,14 @@ const struct region_device *boot_device_ro(void) return &real_dev.rdev; } + +uint32_t spi_flash_get_mmap_windows(struct flash_mmap_window *table) +{ + bios_mmap_init(); + + table->flash_base = region_offset(&real_dev_window.sub_region); + table->host_base = (uintptr_t)rdev_mmap_full(&shadow_dev.rdev); + table->size = region_sz(&real_dev_window.sub_region); + + return 1; +} |