u-boot-brain/arch
Ard Biesheuvel 6744ace5b3 arm: enable allocate-on-read for LPAE's DCACHE_WRITEBACK/_WRITETHROUGH
The LPAE versions of DCACHE_WRITEBACK and DCACHE_WRITETHROUGH are currently
defined as no-allocate for both reads and writes, which deviates from the
non-LPAE definition, and mostly defeats the purpose of enabling the caches
in the first place.

So align LPAE with !LPAE, and enable allocate-on-read for both. And while
at it, add some clarification about the meaning of the chosen values.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
2020-07-29 08:43:40 -04:00
..
arc common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
arm arm: enable allocate-on-read for LPAE's DCACHE_WRITEBACK/_WRITETHROUGH 2020-07-29 08:43:40 -04:00
m68k treewide: convert bd_t to struct bd_info manually 2020-07-17 10:46:44 -04:00
microblaze Remove CROSS_COMPILE default from arch/*/config.mk 2020-07-01 10:11:03 -04:00
mips mips: octeon: Add minimal Octeon 3 EBB7304 EVK support 2020-07-18 15:47:50 +02:00
nds32 treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
nios2 cpu: Convert the methods to use a const udevice * 2020-07-25 14:46:57 -06:00
powerpc Drop global data sdhc_adapter for powerpc 2020-07-27 14:16:28 +05:30
riscv riscv: dts: hifive-unleashed-a00: Make memory node available to SPL 2020-07-24 14:56:29 +08:00
sandbox test: Add tests for SOC uclass 2020-07-25 14:46:57 -06:00
sh treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
x86 cpu: Convert the methods to use a const udevice * 2020-07-25 14:46:57 -06:00
xtensa Remove CROSS_COMPILE default from arch/*/config.mk 2020-07-01 10:11:03 -04:00
.gitignore
Kconfig acpi: Enable ACPI table generation by default on x86 2020-07-17 14:32:24 +08:00
u-boot-elf.lds arch: Add explicit linker script for u-boot-elf 2020-04-03 11:52:55 -04:00