openwrtv3/target/linux/ramips/patches-3.9/0106-MIPS-ralink-make-early_printk-work-on-RT2880.patch
Jonas Gorski 0d9f760f27 kernel: update linux 3.9 to 3.9.8
Includes memory allocation fixes as well as several networking fixes.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 37103
2013-06-30 13:10:12 +00:00

28 lines
843 B
Diff

From 3d38304ce93752b9f196b22b7abeb8296fff7ba7 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Tue, 9 Apr 2013 18:31:15 +0200
Subject: [PATCH 106/164] MIPS: ralink: make early_printk work on RT2880
RT2880 has a different location for the early serial port.
Signed-off-by: John Crispin <blogic@openwrt.org>
Acked-by: Gabor Juhos <juhosg@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/5170/
---
arch/mips/ralink/early_printk.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/arch/mips/ralink/early_printk.c
+++ b/arch/mips/ralink/early_printk.c
@@ -11,7 +11,11 @@
#include <asm/addrspace.h>
+#ifdef CONFIG_SOC_RT288X
+#define EARLY_UART_BASE 0x300c00
+#else
#define EARLY_UART_BASE 0x10000c00
+#endif
#define UART_REG_RX 0x00
#define UART_REG_TX 0x04