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openwrt/target/linux/mvebu/patches-4.14/514-arm64-dts-marvell-armada-37xx-Enable-emmc-on-espress.patch
Petr Štetiar 1d94f72439 kernel: bump 4.14 to 4.14.258
Rebased patches:

 * generic: 273-batman-adv-Convert-packet.h-to-uapi-header.patch
 * ipq806x: 0065-arm-override-compiler-flags.patch
 * mvebu: 513-arm64-dts-marvell-armada37xx-Add-emmc-sdio-pinctrl-d.patch

Removed patches:

 Fixed upstream:

   * ar71xx: 821-serial-core-add-support-for-boot-console-with-arbitr.patch
   * ath79: 921-serial-core-add-support-for-boot-console-with-arbitr.patch
     - in 4.14.256 via 9112e7ef87149b3d8093e7446d784117f6e18d69

   * mvebu: 527-PCI-aardvark-allow-to-specify-link-capability.patch
     - in 4.14.257 via 62a3dc9b65a2b24800fc4267b8cf590fad135034

   * mvebu: 524-PCI-aardvark-set-host-and-device-to-the-same-MAX-payload-size.patch
     - should be hopefully fixed by the bunch of changes in .256 and .257

Run tested on ipq40xx/glinet-b1300 and mvebu/turris-omnia.

Fixes: CVE-2021-3640
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2021-12-19 08:23:23 +01:00

50 lines
1.4 KiB
Diff

From 43ebc7c1b3ed8198b9acf3019eca16e722f7331c Mon Sep 17 00:00:00 2001
From: Ding Tao <miyatsu@qq.com>
Date: Fri, 26 Oct 2018 11:50:28 +0000
Subject: [PATCH] arm64: dts: marvell: armada-37xx: Enable emmc on espressobin
The ESPRESSObin board has a emmc interface available on U11: declare it
and let the bootloader enable it if the emmc is present.
[gregory.clement@bootlin.com: disable the emmc by default]
Signed-off-by: Ding Tao <miyatsu@qq.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---
.../dts/marvell/armada-3720-espressobin.dts | 22 +++++++++++++++++++
1 file changed, 22 insertions(+)
--- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
@@ -100,9 +100,31 @@
cd-gpios = <&gpionb 3 GPIO_ACTIVE_LOW>;
marvell,pad-type = "sd";
vqmmc-supply = <&vcc_sd_reg1>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdio_pins>;
status = "okay";
};
+/* U11 */
+&sdhci0 {
+ non-removable;
+ bus-width = <8>;
+ mmc-ddr-1_8v;
+ mmc-hs400-1_8v;
+ marvell,xenon-emmc;
+ marvell,xenon-tun-count = <9>;
+ marvell,pad-type = "fixed-1-8v";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc_pins>;
+/*
+ * This eMMC is not populated on all boards, so disable it by
+ * default and let the bootloader enable it, if it is present
+ */
+ status = "disabled";
+};
+
&spi0 {
status = "okay";