u-boot/arch/x86/cpu/apollolake
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.c x86: apl: Use cpu_x86_get_count() for cpu_ops.get_count 2020-03-05 18:25:22 +08:00
cpu_common.c x86: apl: Add a CPU driver 2019-12-15 11:44:29 +08:00
cpu_spl.c x86: Avoid #ifdef with CONFIG_HAVE_ACPI_RESUME 2020-07-17 14:32:24 +08:00
fsp_bindings.c x86: apl: Use devicetree for FSP-S configuration 2020-05-27 14:40:09 +08:00
fsp_m.c x86: fsp: Support a warning message when DRAM init is slow 2020-07-17 14:32:24 +08:00
fsp_s.c x86: Avoid #ifdef with CONFIG_HAVE_ACPI_RESUME 2020-07-17 14:32:24 +08:00
hostbridge.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
Kconfig x86: coral: Add I2C and TPM device-tree definitions 2020-02-07 22:46:35 +08:00
lpc.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
Makefile x86: apl: Re-enable loading of SPL 2020-07-09 12:33:24 +08:00
pch.c x86: apl: Add PCH driver 2019-12-15 11:44:28 +08:00
pmc.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
punit.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
spl.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
systemagent.c x86: apl: Add systemagent driver 2019-12-15 11:44:27 +08:00
uart.c dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00