diff options
Diffstat (limited to 'target/linux/ar71xx/patches-3.2/121-MIPS-ath79-add-early_printk-support-for-AR934X.patch')
| -rw-r--r-- | target/linux/ar71xx/patches-3.2/121-MIPS-ath79-add-early_printk-support-for-AR934X.patch | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-3.2/121-MIPS-ath79-add-early_printk-support-for-AR934X.patch b/target/linux/ar71xx/patches-3.2/121-MIPS-ath79-add-early_printk-support-for-AR934X.patch new file mode 100644 index 0000000000..d22aedec6a --- /dev/null +++ b/target/linux/ar71xx/patches-3.2/121-MIPS-ath79-add-early_printk-support-for-AR934X.patch @@ -0,0 +1,52 @@ +From f60aed87f838ecfa4033ff1f63f97d05359b3b51 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos <juhosg@openwrt.org> +Date: Sun, 11 Dec 2011 17:36:08 +0100 +Subject: [PATCH 21/35] MIPS: ath79: add early_printk support for AR934X + +The patch allows to see kernel messages on AR934X SoCs in +early boot stage. + +Signed-off-by: Gabor Juhos <juhosg@openwrt.org> +Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> +--- + arch/mips/ath79/early_printk.c | 3 +++ + arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 6 +++++- + 2 files changed, 8 insertions(+), 1 deletions(-) + +--- a/arch/mips/ath79/early_printk.c ++++ b/arch/mips/ath79/early_printk.c +@@ -71,6 +71,9 @@ static void prom_putchar_init(void) + case REV_ID_MAJOR_AR7241: + case REV_ID_MAJOR_AR7242: + case REV_ID_MAJOR_AR913X: ++ case REV_ID_MAJOR_AR9341: ++ case REV_ID_MAJOR_AR9342: ++ case REV_ID_MAJOR_AR9344: + _prom_putchar = prom_putchar_ar71xx; + break; + +--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h ++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h +@@ -1,10 +1,11 @@ + /* + * Atheros AR71XX/AR724X/AR913X SoC register definitions + * ++ * Copyright (C) 2010-2011 Jaiganesh Narayanan <jnarayanan@atheros.com> + * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org> + * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> + * +- * Parts of this file are based on Atheros' 2.6.15 BSP ++ * Parts of this file are based on Atheros' 2.6.15/2.6.31 BSP + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published +@@ -249,6 +250,9 @@ + #define REV_ID_MAJOR_AR7242 0x1100 + #define REV_ID_MAJOR_AR9330 0x0110 + #define REV_ID_MAJOR_AR9331 0x1110 ++#define REV_ID_MAJOR_AR9341 0x0120 ++#define REV_ID_MAJOR_AR9342 0x1120 ++#define REV_ID_MAJOR_AR9344 0x2120 + + #define AR71XX_REV_ID_MINOR_MASK 0x3 + #define AR71XX_REV_ID_MINOR_AR7130 0x0 |