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

config/sources/families/include/meson64_common.inc

@@ -5,7 +5,7 @@ LINUXFAMILY=meson64
 ARCH=arm64
 SERIALCON=ttyAML0
 SRC_LOADADDR='LOADADDR=0x1080000'
-BOOTBRANCH="tag:v2020.10"
+BOOTBRANCH="tag:v2021.01"
 OVERLAY_PREFIX='meson'
 
 # this family does not need it

patch/u-boot/u-boot-meson64/le-potato-general-vendor.patch

@@ -37,7 +37,7 @@ index a23252ef..c92b67a6 100644
 @@ -54,16 +54,18 @@
  		compatible = "gpio-leds";
  
- 		system {
+ 		led-system {
 -			label = "librecomputer:system-status";
 +			label = "librecomputer:green:disk";
  			gpios = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
@@ -46,7 +46,7 @@ index a23252ef..c92b67a6 100644
  			panic-indicator;
  		};
  
- 		blue {
+ 		led-blue {
 -			label = "librecomputer:blue";
 +			label = "librecomputer:blue:cpu";
  			gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;

patch/u-boot/u-boot-meson64/odroidc4_TFLASH_VDD_EN_pin.patch

@@ -1,37 +0,0 @@
-From 21a1bc6a900c33efe4da4cc1b33efcfa543fd9d0 Mon Sep 17 00:00:00 2001
-From: Marek Szyprowski <m.szyprowski@samsung.com>
-Date: Fri, 18 Dec 2020 11:43:45 +0100
-Subject: [PATCH] ARM: dts: meson: switch TFLASH_VDD_EN pin to open drain on
- Odroid-C4
-
-For the proper reboot Odroid-C4 board requires to switch TFLASH_VDD_EN
-pin to the high impedance mode, otherwise the board is stuck in the
-middle of loading early stages of the bootloader from SD card.
-
-This can be achieved by using the OPEN_DRAIN flag instead if the
-ACTIVE_HIGH, what will leave the pin in input to achieve high state (pin
-has the pull-up) and solve the issue.
-
-Suggested-by: Neil Armstrong <narmstrong@baylibre.com>
-Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
-Acked-by: Neil Armstrong <narmstrong@baylibre.com>
-Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
----
- arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi b/arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi
-index c431988075..fbcc8287c5 100644
---- a/arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi
-+++ b/arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi
-@@ -11,3 +11,7 @@
- 	snps,reset-delays-us = <0 10000 1000000>;
- 	snps,reset-active-low;
- };
-+
-+&tflash_vdd {
-+	gpio = <&gpio_ao GPIOAO_3 GPIO_OPEN_DRAIN>;
-+};
--- 
-GitLab
-