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From acdd883a327aab0c1bef2092ebd390f428b3f796 Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Tue, 17 Jul 2012 11:35:35 -0400
Subject: [PATCH 115/123] 520-MIPS-ath79-enable-UART-function
Import of the above patch from openwrt trunk, as of this commit:
----------
commit c1d79f64eed0a7ac36b5b9bca52275b397bec424
Author: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Mon Jul 16 16:26:51 2012 +0000
uboot-ar71xx: fix compile on recent mac os x versions
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32750 3c298f89-4303-0410-b956-a3cf2f4a3e73
----------
Path to patch in the repo is: target/linux/ar71xx/patches-3.3
Repo is: git://nbd.name/openwrt.git
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
arch/mips/ath79/dev-common.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/mips/ath79/dev-common.c b/arch/mips/ath79/dev-common.c
index 45efc63..7a55569 100644
--- a/arch/mips/ath79/dev-common.c
+++ b/arch/mips/ath79/dev-common.c
@@ -87,6 +87,15 @@ void __init ath79_register_uart(void)
if (IS_ERR(clk))
panic("unable to get UART clock, err=%ld", PTR_ERR(clk));
+ if (soc_is_ar71xx())
+ ath79_gpio_function_enable(AR71XX_GPIO_FUNC_UART_EN);
+ else if (soc_is_ar724x())
+ ath79_gpio_function_enable(AR724X_GPIO_FUNC_UART_EN);
+ else if (soc_is_ar913x())
+ ath79_gpio_function_enable(AR913X_GPIO_FUNC_UART_EN);
+ else if (soc_is_ar933x())
+ ath79_gpio_function_enable(AR933X_GPIO_FUNC_UART_EN);
+
if (soc_is_ar71xx() ||
soc_is_ar724x() ||
soc_is_ar913x() ||
--
1.7.9.7
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