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| author | Gabor Juhos <juhosg@openwrt.org> | 2012-03-12 17:32:39 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2012-03-12 17:32:39 +0000 |
| commit | b0bb0793b9bf20611f5347d74c802b40da05cb93 (patch) | |
| tree | f8fd31e6ff4ea626984731cdd70721f860ec22f8 /target/linux/ar71xx/patches-3.3/520-MIPS-ath79-enable-UART-function.patch | |
| parent | 727a8c20c042cfa7958b4abdb7505520862dbb13 (diff) | |
| download | mtk-20170518-b0bb0793b9bf20611f5347d74c802b40da05cb93.zip mtk-20170518-b0bb0793b9bf20611f5347d74c802b40da05cb93.tar.gz mtk-20170518-b0bb0793b9bf20611f5347d74c802b40da05cb93.tar.bz2 | |
ar71xx: enable UART function for early_printk/console
SVN-Revision: 30909
Diffstat (limited to 'target/linux/ar71xx/patches-3.3/520-MIPS-ath79-enable-UART-function.patch')
| -rw-r--r-- | target/linux/ar71xx/patches-3.3/520-MIPS-ath79-enable-UART-function.patch | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-3.3/520-MIPS-ath79-enable-UART-function.patch b/target/linux/ar71xx/patches-3.3/520-MIPS-ath79-enable-UART-function.patch new file mode 100644 index 0000000..1cb407f --- /dev/null +++ b/target/linux/ar71xx/patches-3.3/520-MIPS-ath79-enable-UART-function.patch @@ -0,0 +1,18 @@ +--- 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() || |