From 8b6de0545f2a33a8a28babef6cb91eb2bf7cccb6 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Wed, 15 Feb 2023 15:24:44 -0300 Subject: [PATCH] pico-imx6: Pass the mmc alias to fix boot regression Originally, the mmc aliases node was present in imx6qdl-pico.dtsi. After the sync with Linux in commit d0399a46e7cd ("imx6dl/imx6qdl: synchronise device trees with linux"), the aliases node is gone as the upstream version does not have it. This causes a boot regression in which the eMMC card cannot be found anymore. Fix it by passing the alias node in the u-boot.dtsi file to restore the original behaviour where the eMMC (esdhc3) was mapped to mmc0. Fixes: d0399a46e7cd ("imx6dl/imx6qdl: synchronise device trees with linux") Signed-off-by: Fabio Estevam --- arch/arm/dts/imx6dl-pico-u-boot.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) create mode 100644 arch/arm/dts/imx6dl-pico-u-boot.dtsi diff --git a/arch/arm/dts/imx6dl-pico-u-boot.dtsi b/arch/arm/dts/imx6dl-pico-u-boot.dtsi new file mode 100644 index 0000000..e2ef9bc --- /dev/null +++ b/arch/arm/dts/imx6dl-pico-u-boot.dtsi @@ -0,0 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT + +/ { + aliases { + mmc0 = &usdhc3; + }; +}; -- 2.7.4