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| H A D | exynos5420-galaxy-tab-common.dtsi | diff 9a5dbb835fd396c78da34b26ee91db6d529d096d Tue Jan 30 21:40:41 CET 2024 Henrik Grimler <henrik@grimler.se> ARM: dts: samsung: exynos5420-galaxy-tab: decrease available memory
The last 6 MiB are used by trustzone firmware, and cannot be used by
Linux. Currently we are saved by that the proprietary bootloader
(sboot) passes available memory to kernel through ATAG_MEM. Change
memory range in any case so that we do not have to rely on ATAG_MEM.
Signed-off-by: Henrik Grimler <henrik@grimler.se>
Link: https://lore.kernel.org/r/20240130-galaxy-tab-s-cleanup-v1-3-d4e17857241d@grimler.se
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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