coreboot-kgpe-d16/src/soc
Martin Roth 853c6237cb soc/amd/picasso: Map AOAC registers to enable i2c after S3
When entering S3, zork shuts down the i2c controllers to save power.
On resume, we need to re-enable i2c before accessing them, so we need
to map the AOAC registers in verstage.

BUG=b:160834101
TEST=psp_verstage works after resume.

Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: Ia8aa4923898a50f2202b6ca8434cee61a5918e91
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43333
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-10 15:38:53 +00:00
..
amd soc/amd/picasso: Map AOAC registers to enable i2c after S3 2020-07-10 15:38:53 +00:00
cavium treewide: Add Kconfig variable MEMLAYOUT_LD_FILE 2020-06-13 06:49:23 +00:00
intel soc/intel/broadwell/pcie.c: Drop dead code 2020-07-09 21:29:37 +00:00
mediatek treewide: Add Kconfig variable MEMLAYOUT_LD_FILE 2020-06-13 06:49:23 +00:00
nvidia treewide: Add Kconfig variable MEMLAYOUT_LD_FILE 2020-06-13 06:49:23 +00:00
qualcomm soc/qualcomm/sc7180/qupv3_config.c: Add missing includes 2020-06-22 11:49:34 +00:00
rockchip soc/rockchip: Use (Q) instead of @ 2020-06-26 21:13:33 +00:00
samsung soc/samsung/exynos5420: Drop dead code 2020-07-09 21:37:01 +00:00
sifive treewide: Add Kconfig variable MEMLAYOUT_LD_FILE 2020-06-13 06:49:23 +00:00
ucb soc/ucb/riscv: Add chip_operations stub 2020-05-28 09:30:35 +00:00