u-boot-brain/arch/x86
Simon Glass 70c3c911cc x86: mrccache: Allow use before driver model is active
The change to avoid searching the device tree does not work on boards
wich don't have driver model set up this early, for example minnowmax.
Put back the old code (converted to livetree) as a fallback for these
devices. Also update the documentation.

This is tested on minnowmax, link, samus and coral.

Fixes: 87f1084a63 (x86: Adjust mrccache_get_region() to use livetree)
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com> (on Intel minnowmax)
2020-06-02 09:16:13 +08:00
..
cpu x86: spi: Add a way to access the SPI mapping via registers 2020-06-02 09:16:13 +08:00
dts x86: apl: Use devicetree for FSP-S configuration 2020-05-27 14:40:09 +08:00
include/asm x86: mrccache: Allow use before driver model is active 2020-06-02 09:16:13 +08:00
lib x86: mrccache: Allow use before driver model is active 2020-06-02 09:16:13 +08:00
config.mk kconfig / kbuild: Re-sync with Linux 4.19 2020-04-10 11:18:32 -04:00
Kconfig x86: Add support for ACPI general-purpose events 2020-02-07 22:46:35 +08:00
Makefile x86: Allow 16-bit init to be in TPL 2019-05-08 13:02:13 +08:00