u-boot-brain/arch/x86
Simon Glass 0990c894cc x86: fsp: Support a warning message when DRAM init is slow
With DDR4, Intel SOCs take quite a long time to init their memory. During
this time, if the user is watching, it looks like SPL has hung. Add a
message in this case.

This works by adding a return code to fspm_update_config() that indicates
whether MRC data was found and a new property to the device tree.

Also add one more debug message while starting.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
Tested-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
2020-07-17 14:32:24 +08:00
..
cpu x86: fsp: Support a warning message when DRAM init is slow 2020-07-17 14:32:24 +08:00
dts x86: fsp: Support a warning message when DRAM init is slow 2020-07-17 14:32:24 +08:00
include/asm x86: fsp: Support a warning message when DRAM init is slow 2020-07-17 14:32:24 +08:00
lib x86: fsp: Support a warning message when DRAM init is slow 2020-07-17 14:32:24 +08:00
config.mk kconfig / kbuild: Re-sync with Linux 4.19 2020-04-10 11:18:32 -04:00
Kconfig x86: p2sb: make P2SB driver depend on P2SB uclass 2020-07-17 14:32:24 +08:00
Makefile x86: Allow 16-bit init to be in TPL 2019-05-08 13:02:13 +08:00