coreboot/src/soc
Raul E Rangel 3ba21804ff soc/amd/common/block/lpc: Add custom SPI DMA boot device
This is a copy of mmap_boot.c and mem_rdev_ro_ops. I split it up so it
was easier to review.

The next patches will add support for the SPI DMA controller. This will
provide a minor speed up vs using mmap reads. It will also provide the
facilities to perform asynchronous SPI loading.

BUG=b:179699789
TEST=Boot guybrush to OS

Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Id26e2a69601d0f31e256d0010008904a447c8e21
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55854
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
2021-07-02 23:11:48 +00:00
..
amd soc/amd/common/block/lpc: Add custom SPI DMA boot device 2021-07-02 23:11:48 +00:00
cavium cbfs: Simplify load/map API names, remove type arguments 2020-12-02 22:13:17 +00:00
example src: Introduce ARCH_ALL_STAGES_X86 2021-07-02 08:19:10 +00:00
intel arch/x86: Add X86_CUSTOM_BOOTMEDIA 2021-07-02 23:11:16 +00:00
mediatek soc/mediatek/mt8195: Utilize the retry macro 2021-06-26 10:09:20 +00:00
nvidia cbfs: Replace more instances of cbfs_boot_locate() with newer APIs 2021-03-17 08:10:20 +00:00
qualcomm sc7280: Add target specific GPIO pin definitions 2021-06-11 07:36:16 +00:00
rockchip soc/rockchip/rk3399/sdram: Add channel to error message 2021-03-04 01:22:10 +00:00
samsung commonlib/region: Turn addrspace_32bit into a more official API 2021-04-21 02:06:26 +00:00
sifive memlayout: Store region sizes as separate symbols 2021-02-19 08:39:26 +00:00
ti soc/ti/am335x/mmc.c: Fix memset length argument 2021-04-04 09:58:26 +00:00
ucb soc/ucb/riscv: Add chip_operations stub 2020-05-28 09:30:35 +00:00