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| author | David Bauer <mail@david-bauer.net> | 2021-04-17 20:32:57 +0200 |
|---|---|---|
| committer | David Bauer <mail@david-bauer.net> | 2021-04-18 14:41:51 +0200 |
| commit | eb85ab9ab6a1dbd81103a2d3243e893de3680bf9 (patch) | |
| tree | 1f67e29d5ff1bc75dc19dcd34e5e3bfb80bb68b0 /target | |
| parent | 4a5aece2e60d8bda4132eab5470ac25402e2ebdc (diff) | |
| download | upstream-eb85ab9ab6a1dbd81103a2d3243e893de3680bf9.tar.gz upstream-eb85ab9ab6a1dbd81103a2d3243e893de3680bf9.tar.bz2 upstream-eb85ab9ab6a1dbd81103a2d3243e893de3680bf9.zip | |
rockchip: use alternative CID path
Use an alternative path to access the CID of the SD card in MMC0, used
for the generation of MAC addresses. With Kernel 5.10, the device name
of the MMC controller changed, breaking MAC address generation.
The new path is compatible with Kernel 5.4 as well as Kernel 5.10.
Signed-off-by: David Bauer <mail@david-bauer.net>
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/rockchip/armv8/base-files/etc/board.d/02_network | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/linux/rockchip/armv8/base-files/etc/board.d/02_network b/target/linux/rockchip/armv8/base-files/etc/board.d/02_network index 99f55513aa..f5e88cc148 100644 --- a/target/linux/rockchip/armv8/base-files/etc/board.d/02_network +++ b/target/linux/rockchip/armv8/base-files/etc/board.d/02_network @@ -18,7 +18,7 @@ rockchip_setup_interfaces() nanopi_r2s_generate_mac() { - local sd_hash=$(sha256sum /sys/devices/platform/ff500000.dwmmc/mmc_host/mmc0/mmc0:*/cid) + local sd_hash=$(sha256sum /sys/class/block/mmcblk0/device/cid) local mac_base=$(macaddr_canonicalize "$(echo "${sd_hash}" | dd bs=1 count=12 2>/dev/null)") echo "$(macaddr_unsetbit_mc "$(macaddr_setbit_la "${mac_base}")")" } |