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Bump meson64 u-boot to 2021.01 (#2601)
Solves at least this problem https://forum.armbian.com/topic/16940-odroid-c2-does-not-boot-from-orange-64gb-emmc-module/ but needs to be tested on all affected boards
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parent
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commit
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3 changed files with 3 additions and 40 deletions
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@ -5,7 +5,7 @@ LINUXFAMILY=meson64
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ARCH=arm64
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SERIALCON=ttyAML0
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SRC_LOADADDR='LOADADDR=0x1080000'
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BOOTBRANCH="tag:v2020.10"
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BOOTBRANCH="tag:v2021.01"
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OVERLAY_PREFIX='meson'
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# this family does not need it
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@ -37,7 +37,7 @@ index a23252ef..c92b67a6 100644
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@@ -54,16 +54,18 @@
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compatible = "gpio-leds";
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system {
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led-system {
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- label = "librecomputer:system-status";
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+ label = "librecomputer:green:disk";
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gpios = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
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@ -46,7 +46,7 @@ index a23252ef..c92b67a6 100644
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panic-indicator;
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};
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blue {
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led-blue {
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- label = "librecomputer:blue";
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+ label = "librecomputer:blue:cpu";
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gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
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@ -1,37 +0,0 @@
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From 21a1bc6a900c33efe4da4cc1b33efcfa543fd9d0 Mon Sep 17 00:00:00 2001
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From: Marek Szyprowski <m.szyprowski@samsung.com>
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Date: Fri, 18 Dec 2020 11:43:45 +0100
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Subject: [PATCH] ARM: dts: meson: switch TFLASH_VDD_EN pin to open drain on
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Odroid-C4
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For the proper reboot Odroid-C4 board requires to switch TFLASH_VDD_EN
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pin to the high impedance mode, otherwise the board is stuck in the
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middle of loading early stages of the bootloader from SD card.
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This can be achieved by using the OPEN_DRAIN flag instead if the
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ACTIVE_HIGH, what will leave the pin in input to achieve high state (pin
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has the pull-up) and solve the issue.
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Suggested-by: Neil Armstrong <narmstrong@baylibre.com>
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Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
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Acked-by: Neil Armstrong <narmstrong@baylibre.com>
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Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
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---
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arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi b/arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi
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index c431988075..fbcc8287c5 100644
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--- a/arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi
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+++ b/arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi
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@@ -11,3 +11,7 @@
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snps,reset-delays-us = <0 10000 1000000>;
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snps,reset-active-low;
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};
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+
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+&tflash_vdd {
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+ gpio = <&gpio_ao GPIOAO_3 GPIO_OPEN_DRAIN>;
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+};
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--
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GitLab
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