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Pierre-Clément Tosi c55c2a8565 arm64: Initialize TLB memory if CMO_BY_VA_ONLY 
Memory used to hold the page tables is allocated from the top of RAM
with no prior initialization and could therefore hold invalid data. As
invalidate_dcache_all() will be called before the MMU has been
initialized and as that function relies indirectly on the page tables
when using CMO_BY_VA_ONLY, these must be in a valid state from their
allocation.

Signed-off-by: Pierre-Clément Tosi <ptosi@google.com>
[ Paul: pick from the Android tree. Fix checkpatch warnings, and rebased
  to the upstream. ]
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Tom Rini <trini@konsulko.com>
Link: e3ceef4230
2023-03-06 17:03:55 -05:00
..
arc dm: dts: Convert driver model tags to use new schema 2023-02-14 09:43:26 -07:00
arm arm64: Initialize TLB memory if CMO_BY_VA_ONLY 2023-03-06 17:03:55 -05:00
m68k dm: dts: Convert driver model tags to use new schema 2023-02-14 09:43:26 -07:00
microblaze Correct SPL uses of LMB 2023-02-10 07:41:39 -05:00
mips dm: dts: Convert driver model tags to use new schema 2023-02-14 09:43:26 -07:00
nios2 dm: dts: Convert driver model tags to use new schema 2023-02-14 09:43:26 -07:00
powerpc dm: dts: Convert driver model tags to use new schema 2023-02-14 09:43:26 -07:00
riscv Prepare v2023.04-rc3 2023-02-27 17:28:21 -05:00
sandbox sandbox: Use the generic VPL option to enable VPL 2023-03-02 17:45:58 -05:00
sh dm: dts: Convert driver model tags to use new schema 2023-02-14 09:43:26 -07:00
x86 Prepare v2023.04-rc3 2023-02-27 17:28:21 -05:00
xtensa global: Migrate CONFIG_MAX_MEM_MAPPED to CFG 2022-12-23 10:14:51 -05:00
.gitignore
Kconfig event: Correct dependencies on the EVENT framework 2023-01-18 12:46:13 -05:00
Kconfig.nxp nxp: Finish migration of SYS_FSL_SRDS_[12] to Kconfig 2023-01-20 12:27:23 -05:00
u-boot-elf.lds