diff options
| author | Aswath Govindraju <a-govindraju@ti.com> | 2021-07-26 18:28:03 +0300 |
|---|---|---|
| committer | Lokesh Vutla <lokeshvutla@ti.com> | 2021-07-27 08:28:49 +0300 |
| commit | 0817dd5432369465c7f8ed982ebc84e18a42b33b (patch) | |
| tree | 1f172d83015bb61db39c180da331145311357218 /arch | |
| parent | 2140d6b0ff87f93d6a96c1d29bb3fefa0ac1b397 (diff) | |
| download | u-boot-0817dd5432369465c7f8ed982ebc84e18a42b33b.tar.xz | |
arch: dts: am642-sk-u-boot: Disable main_sdhci0 DT node and define alias index 1 for main_sdhci1 node
A Wilink wireless device is connected to MMCSD0 subsystem and is not
supported in U-Boot. Therefore, disable main_sdhci0 device tree node in
U-Boot.
If main_sdhci0 device tree node is disabled then the the index of
main_sdhci1 node becomes 0 which leads to break in boot flow. Therefore,
add an alias to fix the index to 1.
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210726152807.22991-3-a-govindraju@ti.com
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/k3-am642-sk-u-boot.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/dts/k3-am642-sk-u-boot.dtsi b/arch/arm/dts/k3-am642-sk-u-boot.dtsi index 35b49df851..efbcfb36e9 100644 --- a/arch/arm/dts/k3-am642-sk-u-boot.dtsi +++ b/arch/arm/dts/k3-am642-sk-u-boot.dtsi @@ -8,6 +8,10 @@ stdout-path = "serial2:115200n8"; tick-timer = &timer1; }; + + aliases { + mmc1 = &sdhci1; + }; }; &cbass_main{ @@ -79,6 +83,7 @@ }; &sdhci0 { + status = "disabled"; u-boot,dm-spl; }; |