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fix for emmc boot on rk3399
[packages/uboot.git] / rk3399-emmc.patch
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1From u-boot Mon Nov 01 04:43:47 2021
2From: Yifeng Zhao <yifeng.zhao () rock-chips ! com>
3Date: Mon, 01 Nov 2021 04:43:47 +0000
4To: u-boot
5Subject: [PATCH] dts: rockchip: rk3399: enable emmc phy for spl
6Message-Id: <20211101044347.17822-1-yifeng.zhao () rock-chips ! com>
7X-MARC-Message: https://marc.info/?l=u-boot&m=163574185622041
8
9adapting commit ac804143cf ("mmc: rockchip_sdhci: add phy and clock
10config for rk3399") to fix the issue "Not found emmc phy device".
11
12Signed-off-by: Yifeng Zhao <yifeng.zhao@rock-chips.com>
13---
14
15 arch/arm/dts/rk3399-u-boot.dtsi | 4 ++++
16 1 file changed, 4 insertions(+)
17
18diff --git a/arch/arm/dts/rk3399-u-boot.dtsi b/arch/arm/dts/rk3399-u-boot.dtsi
19index 73922c328a..716b9a433a 100644
20--- a/arch/arm/dts/rk3399-u-boot.dtsi
21+++ b/arch/arm/dts/rk3399-u-boot.dtsi
22@@ -88,6 +88,10 @@
23 u-boot,dm-pre-reloc;
24 };
25
26+&emmc_phy {
27+ u-boot,dm-pre-reloc;
28+};
29+
30 &grf {
31 u-boot,dm-pre-reloc;
32 };
33--
342.17.1
35
36
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