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From ef808412055d1ef6fe77ff130d3f5a9432fef2d7 Mon Sep 17 00:00:00 2001
From: Samuel Holland <samuel@sholland.org>
Date: Tue, 3 May 2022 22:35:12 -0500
Subject: [PATCH 03/90] Adapt iNet U70B REV01 for development (FEL + serial)
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
arch/arm/dts/sun8i-a33-inet-u70b-rev1.dts | 11 +++++++++++
configs/iNet_U70B_rev1_defconfig | 14 +++++---------
2 files changed, 16 insertions(+), 9 deletions(-)
--- a/arch/arm/dts/sun8i-a33-inet-u70b-rev1.dts
+++ b/arch/arm/dts/sun8i-a33-inet-u70b-rev1.dts
@@ -11,6 +11,7 @@
aliases {
ethernet0 = &rtl8723cs;
+ serial0 = &uart0;
};
panel: panel {
@@ -76,6 +77,10 @@
};
};
+&mmc0 {
+ status = "disabled";
+};
+
&mmc1 {
pinctrl-0 = <&mmc1_pg_pins>;
pinctrl-names = "default";
@@ -158,6 +163,12 @@
status = "okay";
};
+&uart0 {
+ pinctrl-0 = <&uart0_pf_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
&uart1 {
pinctrl-0 = <&uart1_pg_pins>, <&uart1_cts_rts_pg_pins>;
pinctrl-names = "default";
--- a/configs/iNet_U70B_rev1_defconfig
+++ b/configs/iNet_U70B_rev1_defconfig
@@ -1,12 +1,12 @@
CONFIG_ARM=y
CONFIG_ARCH_SUNXI=y
CONFIG_DEFAULT_DEVICE_TREE="sun8i-a33-inet-u70b-rev1"
-# CONFIG_SPL_SERIAL is not set
CONFIG_SPL=y
CONFIG_MACH_SUN8I_A33=y
CONFIG_DRAM_CLK=480
CONFIG_DRAM_ZQ=31675
CONFIG_DRAM_ODT_EN=y
+CONFIG_UART0_PORT_F=y
CONFIG_MMC0_CD_PIN="PB4"
CONFIG_VIDEO_LCD_MODE="x:1024,y:600,depth:18,pclk_khz:51000,le:158,ri:162,up:25,lo:10,hs:20,vs:3,sync:3,vmode:0"
CONFIG_VIDEO_LCD_DCLK_PHASE=0
@@ -14,19 +14,15 @@ CONFIG_VIDEO_LCD_POWER="PH7"
CONFIG_VIDEO_LCD_BL_EN="PH6"
CONFIG_VIDEO_LCD_BL_PWM="PH0"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
-CONFIG_CMD_BIND=y
-CONFIG_CMD_CLK=y
-CONFIG_CMD_PWM=y
-CONFIG_CMD_I2C=y
-CONFIG_CMD_WDT=y
+CONFIG_PREBOOT="fastboot usb 0"
CONFIG_CMD_PMIC=y
CONFIG_CMD_REGULATOR=y
-# CONFIG_NET is not set
CONFIG_AXP_GPIO=y
CONFIG_REGULATOR_AXP=y
CONFIG_REGULATOR_AXP_USB_POWER=y
CONFIG_AXP_DLDO1_VOLT=3300
CONFIG_DM_PWM=y
CONFIG_PWM_SUNXI=y
-# CONFIG_REQUIRE_SERIAL_CONSOLE is not set
-CONFIG_USB_MUSB_HOST=y
+CONFIG_REMOTEPROC_SUN6I_AR100=y
+CONFIG_USB_MUSB_GADGET=y
+CONFIG_WATCHDOG_AUTOSTART=y
|