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| author | Jonas Karlman <jonas@kwiboo.se> | 2024-05-21 21:10:06 +0000 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2024-05-28 00:21:22 +0200 |
| commit | 1fb98c855ccd7bc7f50c7a9626fbb8440454760b (patch) | |
| tree | 7e97ccdbf559232949ae45277b0b621fa5424126 /tools/perf/scripts/python/parallel-perf.py | |
| parent | cb1622df6a28e3eac34a8b95feba2dd2dc6cd887 (diff) | |
arm64: dts: rockchip: Fix SD NAND and eMMC init on rk3308-rock-pi-s
Radxa ROCK Pi S have optional onboard SD NAND on board revision v1.1,
v1.2 and v1.3, revision v1.5 changed to use optional onboard eMMC.
The optional SD NAND typically fails to initialize:
mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
mmc0: error -110 whilst initialising SD card
mmc_host mmc0: Bus speed (slot 0) = 300000Hz (slot req 300000Hz, actual 300000HZ div = 0)
mmc0: error -110 whilst initialising SD card
mmc_host mmc0: Bus speed (slot 0) = 200000Hz (slot req 200000Hz, actual 200000HZ div = 0)
mmc0: error -110 whilst initialising SD card
mmc_host mmc0: Bus speed (slot 0) = 100000Hz (slot req 100000Hz, actual 100000HZ div = 0)
mmc0: error -110 whilst initialising SD card
Add pinctrl and cap-sd-highspeed to fix SD NAND initialization. Also
drop bus-width and mmc-hs200-1_8v to fix eMMC initialization on the new
v1.5 board revision, only 3v3 signal voltage is used.
Fixes: 2e04c25b1320 ("arm64: dts: rockchip: add ROCK Pi S DTS support")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20240521211029.1236094-4-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'tools/perf/scripts/python/parallel-perf.py')
0 files changed, 0 insertions, 0 deletions