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(parent: 5edf94d) | patch
arm: socfpga: soc64: Document down boot_scratch_cold register usage
authorChin Liang See <chin.liang.see@intel.com>
Mon, 10 Aug 2020 02:55:56 +0000 (10:55 +0800)
committerLey Foon Tan <ley.foon.tan@intel.com>
Fri, 9 Oct 2020 09:53:13 +0000 (17:53 +0800)
commite2afbee50c5042fdbca78e2a6f86d9442af68783
tree9534832ba1aa2818f9236748e394e71b413709bdtree | snapshot
parent5edf94d92197473defacd171fa2fe46c6626a5facommit | diff
arm: socfpga: soc64: Document down boot_scratch_cold register usage

Document down the usage of boot_scratch_cold register to avoid
overlapping of usage in the code for S10 & Agilex.
The boot_scratch_cold register is generally used for passing
critical system info between SPL, U-Boot and Linux.

Signed-off-by: Chin Liang See <chin.liang.see@intel.com>
Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Reviewed-by: Ley Foon Tan <ley.foon.tan@intel.com>
arch/arm/mach-socfpga/include/mach/system_manager_soc64.h diff | blob | history
Domain: System / Kernel;