Adopt some fixes needed for Linux v7.2.10+ boot and enable BOOTSTD_FULL together with minimal env addr variable defaults.
Build and test only with vendor BSP k3-br-v1.0.10 having reduced [1] configuration to avoid a memory resource conflict. The vendor BSP SPL in its default configuration attempts to load opensbi separately from u-boot main app, and also attempts to load an embedded controller OS image, neither of which is useful for mainline opensbi, mainline Linux, and mainline U-Boot. Changes since v1: - Patch 1/3 apply tags; discussion continues upstream [2] about whether this should be enabled in S-mode Linux or only enabled by M-mode firmware (e.g. U-Boot SPL and OpenSBI). - Patch 2/3 replaced by corresponding cherry-pick from Linux v7.4-rc1 1: https://lore.kernel.org/u-boot/[email protected]/ 2: https://lore.kernel.org/lkml/[email protected]/ E Shattow (2): riscv: dts: spacemit: k3: override reserved status of mimsic and maplic configs: spacemit: k3: enable CONFIG_BOOTSTD_FULL Junhui Liu (1): riscv: dts: spacemit: k3: Drop guest properties from M-level IMSIC arch/riscv/dts/spacemit-k3-u-boot.dtsi | 4 ++++ configs/spacemit_k3_defconfig | 9 +-------- dts/upstream/src/riscv/spacemit/k3.dtsi | 2 -- include/configs/spacemit-k3.h | 6 ++++++ 4 files changed, 11 insertions(+), 10 deletions(-) base-commit: e43c38e00218eae1a7b4a683c0fef8973d838fa3 -- 2.53.0
