diff options
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/armv7/tegra2/board.c | 4 | ||||
| -rw-r--r-- | arch/arm/cpu/armv7/tegra2/funcmux.c | 5 |
2 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/tegra2/board.c b/arch/arm/cpu/armv7/tegra2/board.c index 629ad5d67..6106ef999 100644 --- a/arch/arm/cpu/armv7/tegra2/board.c +++ b/arch/arm/cpu/armv7/tegra2/board.c @@ -102,8 +102,10 @@ int arch_cpu_init(void) #endif static int uart_configs[] = { -#ifdef CONFIG_TEGRA2_UARTA_UAA_UAB +#if defined(CONFIG_TEGRA2_UARTA_UAA_UAB) FUNCMUX_UART1_UAA_UAB, +#elif defined(CONFIG_TEGRA2_UARTA_GPU) + FUNCMUX_UART1_GPU, #else FUNCMUX_UART1_IRRX_IRTX, #endif diff --git a/arch/arm/cpu/armv7/tegra2/funcmux.c b/arch/arm/cpu/armv7/tegra2/funcmux.c index e2d1273dc..c27908821 100644 --- a/arch/arm/cpu/armv7/tegra2/funcmux.c +++ b/arch/arm/cpu/armv7/tegra2/funcmux.c @@ -45,6 +45,11 @@ int funcmux_select(enum periph_id id, int config) pinmux_tristate_disable(PINGRP_UAB); bad_config = 0; break; + case FUNCMUX_UART1_GPU: + pinmux_set_func(PINGRP_GPU, PMUX_FUNC_UARTA); + pinmux_tristate_disable(PINGRP_GPU); + bad_config = 0; + break; } if (!bad_config) { /* |