rockchip: fix eMMC corruption on NanoPC-T6 with A3A444 chips
authorGrzegorz Sterniczuk <[email protected]>
Sun, 13 Jul 2025 15:22:33 +0000 (17:22 +0200)
committerHauke Mehrtens <[email protected]>
Mon, 21 Jul 2025 21:39:20 +0000 (23:39 +0200)
commitc4586ceae85f7f8eefa08c71d0ef67bb07b5e0cc
treebb910dc8d1b9bd8ccd01b6a2ca80fc5a07ebd53d
parent7fe06b7f56d95703a0cfb4c0e54dc8a6731dc70c
rockchip: fix eMMC corruption on NanoPC-T6 with A3A444 chips

Some NanoPC-T6 boards with A3A444 eMMC chips experience I/O errors and
corruption when using HS400 mode. Downgrade to HS200 mode to ensure
stable operation.

Fixes: #18844
Signed-off-by: Grzegorz Sterniczuk <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/19398
[Add patch header]
Signed-off-by: Hauke Mehrtens <[email protected]>
target/linux/rockchip/patches-6.12/131-arm64-dts-rockchip-rk3588-fix-A3A444-nanopc-t6.patch [new file with mode: 0644]