openwrt/package/boot/uboot-sunxi/patches/102-sunxi-make_CONS_INDEX-configurable.patch
Jo-Philipp Wich 7a58972680 uboot-sunxi: fix default config for OLIMEX A13 SOM (FS#239)
The current uboot default config for the A13 SOM erroneously enables support
for the AXP209 power regulator IC which is not present on the board.

This superfluous support module sets an incorrect initial clock frequency and
confuses the kernel, ultimately leading to a boot failure later on.

Properly disable the PMIC support and enable the EHCI support by translating
the deprecated SYS_EXTRA_OPTIONS values into proper SUNXI_NO_PMIC and
USB_EHCI_HCD symbols respectively.

Also rename 002-add-olimex-a13-som.diff to 002-add-olimex-a13-som.patch and
refresh the remaining patches of the series while we're at it.

Reported-by: Mario Fischer <mario-fischer@web.de>
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2016-11-02 02:11:19 +01:00

24 lines
655 B
Diff

From 78d5fab8e345b1273ec8c22d06f1a1d27670b518 Mon Sep 17 00:00:00 2001
From: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Date: Tue, 16 Jun 2015 10:59:38 +0200
Subject: ARM: sunxi: Make CONS_INDEX configurable
--- a/board/sunxi/Kconfig
+++ b/board/sunxi/Kconfig
@@ -229,6 +229,14 @@ config SYS_BOARD
config SYS_SOC
default "sunxi"
+config CONS_INDEX
+ int "UART used for console"
+ range 1 5
+ default 1
+ ---help---
+ Defines the UART port used for serial output. It starts at 1 so UART0 is 1,
+ UART1 is 2 and so on.
+
config UART0_PORT_F
bool "UART0 on MicroSD breakout board"
default n