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Diffstat (limited to 'arch/arm/cpu/armv7/sunxi/board.c')
-rw-r--r--arch/arm/cpu/armv7/sunxi/board.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/sunxi/board.c b/arch/arm/cpu/armv7/sunxi/board.c
index 84cdc3ec78..1bc71af863 100644
--- a/arch/arm/cpu/armv7/sunxi/board.c
+++ b/arch/arm/cpu/armv7/sunxi/board.c
@@ -96,6 +96,10 @@ static int gpio_init(void)
sunxi_gpio_set_cfgpin(SUNXI_GPL(2), SUN8I_GPL_R_UART);
sunxi_gpio_set_cfgpin(SUNXI_GPL(3), SUN8I_GPL_R_UART);
sunxi_gpio_set_pull(SUNXI_GPL(3), SUNXI_GPIO_PULL_UP);
+#elif CONFIG_CONS_INDEX == 5 && defined(CONFIG_MACH_SUN9I)
+ sunxi_gpio_set_cfgpin(SUNXI_GPG(12), SUN9I_GPG_UART4);
+ sunxi_gpio_set_cfgpin(SUNXI_GPG(13), SUN9I_GPG_UART4);
+ sunxi_gpio_set_pull(SUNXI_GPG(13), SUNXI_GPIO_PULL_UP);
#else
#error Unsupported console port number. Please fix pin mux settings in board.c
#endif