384ba85777
Add support for imx7d-pico, which is a board based on NXP i.MX7D processor. For more information about this board, please visit: http://www.technexion.org/products/pico/pico-som/pico-imx7-emmc Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com> [Thomas: - add upstream references for the Linux kernel patches - fix typoes in readme.txt - remove audio-related packages in defconfig - regenerate .gitlab-ci.yml] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
35 lines
1.1 KiB
Diff
35 lines
1.1 KiB
Diff
From bdc111bd50cc1378e113647dc251689636986d84 Mon Sep 17 00:00:00 2001
|
|
From: Fabio Estevam <fabio.estevam@nxp.com>
|
|
Date: Tue, 23 May 2017 12:16:09 -0300
|
|
Subject: [PATCH] ARM: dts: imx7d-pico: Pass 'no-1-8-v' property to the eMMC
|
|
|
|
Currently the following eMMC error is seen:
|
|
|
|
mmc1: mmc_select_hs200 failed, error -74
|
|
|
|
On imx7d-pico the eMMC VCCQ is fixed at 3.15V, so pass the 'no-1-8-v'
|
|
property to properly describe that 1.8V operation is not possible.
|
|
|
|
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
|
|
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
|
|
Upstream: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bdc111bd50cc1378e113647dc251689636986d84
|
|
---
|
|
arch/arm/boot/dts/imx7d-pico.dts | 1 +
|
|
1 file changed, 1 insertion(+)
|
|
|
|
diff --git a/arch/arm/boot/dts/imx7d-pico.dts b/arch/arm/boot/dts/imx7d-pico.dts
|
|
index f874352..79b5d83 100644
|
|
--- a/arch/arm/boot/dts/imx7d-pico.dts
|
|
+++ b/arch/arm/boot/dts/imx7d-pico.dts
|
|
@@ -279,6 +279,7 @@
|
|
assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>;
|
|
assigned-clock-rates = <400000000>;
|
|
bus-width = <8>;
|
|
+ no-1-8-v;
|
|
fsl,tuning-step = <2>;
|
|
non-removable;
|
|
status = "okay";
|
|
--
|
|
2.7.4
|
|
|