diff options
Diffstat (limited to 'src/soc/intel/elkhartlake/bootblock/cpu.c')
-rw-r--r-- | src/soc/intel/elkhartlake/bootblock/cpu.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/soc/intel/elkhartlake/bootblock/cpu.c b/src/soc/intel/elkhartlake/bootblock/cpu.c new file mode 100644 index 0000000000..bbce44cd60 --- /dev/null +++ b/src/soc/intel/elkhartlake/bootblock/cpu.c @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <intelblocks/fast_spi.h> +#include <soc/bootblock.h> + +void bootblock_cpu_init(void) +{ + /* + * Elkhartlake platform doesn't support booting from any other media + * (like eMMC on APL/GLK platform) than only booting from SPI device + * and on IA platform SPI is memory mapped hence enabling temporarily + * caching on memory-mapped spi boot media. + */ + fast_spi_cache_bios_region(); +} |