coreboot-kgpe-d16/src/soc
Marshall Dawson 50cc53d0a9 amd/stoneyridge: Convert BiosRam access to MMIO
Change the BiosRam read/write functions to use the fixed MMIO range at
0xfed80500.  This is faster than two accesses per byte when using I/O
0xcd4/0xcd5.

Note that BiosRam may only be accessed byte-by-byte.  It does not decode
normally.

Change-Id: I9d8baf2bd5d9d48a87bddfb6a0b86e292a8fdf7d
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/23436
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-01-26 22:38:05 +00:00
..
amd amd/stoneyridge: Convert BiosRam access to MMIO 2018-01-26 22:38:05 +00:00
broadcom soc: Add Kconfig for each soc vendor 2017-10-23 17:18:32 +00:00
dmp DMP Vortex86ex board & chip: Remove - using LATE_CBMEM_INIT 2018-01-15 23:23:17 +00:00
imgtec soc: Add Kconfig for each soc vendor 2017-10-23 17:18:32 +00:00
intel drivers/i2c/designware: reduce API complication for bus config 2018-01-25 22:36:30 +00:00
lowrisc RISC-V boards: Stop using the config string 2017-11-07 12:31:00 +00:00
marvell soc: Add Kconfig for each soc vendor 2017-10-23 17:18:32 +00:00
mediatek soc/mediatek/mt8173: Remove cast of NULL* to void * 2017-11-03 16:03:30 +00:00
nvidia soc: Add Kconfig for each soc vendor 2017-10-23 17:18:32 +00:00
qualcomm soc: Add Kconfig for each soc vendor 2017-10-23 17:18:32 +00:00
rockchip soc/rockchip/rk3399: Ensure full eDP init sequence 2018-01-10 20:57:17 +00:00
samsung soc: Add Kconfig for each soc vendor 2017-10-23 17:18:32 +00:00
ucb riscv: Remove config string support 2017-12-02 05:25:00 +00:00