diff options
Diffstat (limited to 'src/soc/intel/apollolake/mmap_boot.c')
-rw-r--r-- | src/soc/intel/apollolake/mmap_boot.c | 29 |
1 files changed, 9 insertions, 20 deletions
diff --git a/src/soc/intel/apollolake/mmap_boot.c b/src/soc/intel/apollolake/mmap_boot.c index 1c3077ed91..614b6031c4 100644 --- a/src/soc/intel/apollolake/mmap_boot.c +++ b/src/soc/intel/apollolake/mmap_boot.c @@ -16,7 +16,6 @@ * GNU General Public License for more details. */ -#include <arch/early_variables.h> #include <boot_device.h> #include <cbfs.h> #include <commonlib/region.h> @@ -57,17 +56,17 @@ * */ -static size_t bios_size CAR_GLOBAL; +static size_t bios_size; -static struct mem_region_device shadow_dev CAR_GLOBAL; -static struct xlate_region_device real_dev CAR_GLOBAL; +static struct mem_region_device shadow_dev; +static struct xlate_region_device real_dev; static void bios_mmap_init(void) { size_t size, start, bios_mapped_size; uintptr_t base; - size = car_get_var(bios_size); + size = bios_size; /* If bios_size is initialized, then bail out. */ if (size != 0) @@ -83,34 +82,25 @@ static void bios_mmap_init(void) */ bios_mapped_size = size - 256 * KiB; - struct mem_region_device *shadow_dev_ptr; - struct xlate_region_device *real_dev_ptr; - shadow_dev_ptr = car_get_var_ptr(&shadow_dev); - real_dev_ptr = car_get_var_ptr(&real_dev); - - mem_region_device_ro_init(shadow_dev_ptr, (void *)base, + mem_region_device_ro_init(&shadow_dev, (void *)base, bios_mapped_size); - xlate_region_device_ro_init(real_dev_ptr, &shadow_dev_ptr->rdev, + xlate_region_device_ro_init(&real_dev, &shadow_dev.rdev, start, bios_mapped_size, CONFIG_ROM_SIZE); - car_set_var(bios_size, size); + bios_size = size; } const struct region_device *boot_device_ro(void) { bios_mmap_init(); - struct xlate_region_device *real_dev_ptr; - real_dev_ptr = car_get_var_ptr(&real_dev); - - return &real_dev_ptr->rdev; + return &real_dev.rdev; } static int iafw_boot_region_properties(struct cbfs_props *props) { - struct xlate_region_device *real_dev_ptr; struct region *real_dev_reg; struct region regn; @@ -123,8 +113,7 @@ static int iafw_boot_region_properties(struct cbfs_props *props) /* Check that we are within the memory mapped area. It's too easy to forget the SRAM mapping when crafting an FMAP file. */ - real_dev_ptr = car_get_var_ptr(&real_dev); - real_dev_reg = &real_dev_ptr->sub_region; + real_dev_reg = &real_dev.sub_region; if (region_is_subregion(real_dev_reg, ®n)) { printk(BIOS_DEBUG, "CBFS @ %zx size %zx\n", props->offset, props->size); |