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authorJohn Crispin <blogic@openwrt.org>2013-04-09 16:31:15 (GMT)
committerRalf Baechle <ralf@linux-mips.org>2013-05-07 23:19:08 (GMT)
commit5b4500d1944258184746c1f5ff05ab07b8f0b718 (patch)
tree88899e15f1faa001c1b66a282ca31d5fe520deae
parent8ddc2513fbaf12b0e262d4d3f83757b46fd54e47 (diff)
downloadlinux-5b4500d1944258184746c1f5ff05ab07b8f0b718.tar.xz
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/
-rw-r--r--arch/mips/ralink/early_printk.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/mips/ralink/early_printk.c b/arch/mips/ralink/early_printk.c
index c4ae47e..b46d041 100644
--- 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