diff options
Diffstat (limited to 'src/soc/intel/apollolake/mmap_boot.c')
-rw-r--r-- | src/soc/intel/apollolake/mmap_boot.c | 48 |
1 files changed, 25 insertions, 23 deletions
diff --git a/src/soc/intel/apollolake/mmap_boot.c b/src/soc/intel/apollolake/mmap_boot.c index 3213b09b23..a92fbb3fc8 100644 --- a/src/soc/intel/apollolake/mmap_boot.c +++ b/src/soc/intel/apollolake/mmap_boot.c @@ -30,29 +30,31 @@ * space. However, 256KiB right below 4GiB is decoded by read-only SRAM and not * boot media. * - * +----------------+ 0 - * | | - * | | - * | | - * | | - * | | - * | | - * | | - * | | - * +------------+ | | - * | IFD | | | - * bios_start +---> +------------+--------------------------> +----------------+ 4GiB - bios_size - * ^ | | ^ | | - * | | | | | | - * | | | bios_mapped_size | BIOS | - * | | BIOS | | | | - * bios_size | | | | | - * | | | v | | - * | | +--------------------------> +----------------+ 4GiB - 256KiB - * v | | | Read only SRAM | - * bios_end +---> +------------+ +----------------+ 4GiB - * | Device ext | - * +------------+ + * +-----------+ 0 + * | | + * | | + * | | + * | | + * | | + * | | + * | | + * | | + * +--------+ | | + * | IFD | | | + * bios_start +---> +--------+------------------> +-----------+ 4GiB - bios_size + * ^ | | ^ | | + * | | | | | | + * | | | bios_mapped_size | BIOS | + * | | BIOS | | | | + * bios_size | | | | | + * | | | v | | + * | | +------------------> +-----------+ 4GiB - 256KiB + * | | | | Read only | + * v | | | SRAM | + * bios_end +---> +--------+ +-----------+ 4GiB + * | Device | + * | ext | + * +--------+ * */ |