diff options
Diffstat (limited to 'arch/arm/cpu/tegra-common/board.c')
| -rw-r--r-- | arch/arm/cpu/tegra-common/board.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/arch/arm/cpu/tegra-common/board.c b/arch/arm/cpu/tegra-common/board.c index 15ac0c5..58ea628 100644 --- a/arch/arm/cpu/tegra-common/board.c +++ b/arch/arm/cpu/tegra-common/board.c @@ -37,8 +37,10 @@ enum { /* UARTs which we can enable */ UARTA = 1 << 0, UARTB = 1 << 1, + UARTC = 1 << 2, UARTD = 1 << 3, - UART_COUNT = 4, + UARTE = 1 << 4, + UART_COUNT = 5, }; /* @@ -68,7 +70,7 @@ unsigned int query_sdram_size(void) case 3: return 0x40000000; /* 1GB */ } -#else /* Tegra30 */ +#else /* Tegra30/Tegra114 */ /* bits 31:28 in OdmData are used for RAM size on T30 */ switch ((reg) >> 28) { case 0: @@ -117,12 +119,18 @@ static int uart_configs[] = { -1, FUNCMUX_UART4_GMC, -1, -#else /* Tegra30 */ +#elif defined(CONFIG_TEGRA30) FUNCMUX_UART1_ULPI, /* UARTA */ -1, -1, -1, -1, +#else /* Tegra114 */ + -1, + -1, + -1, + FUNCMUX_UART4_GMI, /* UARTD */ + -1, #endif }; @@ -138,6 +146,7 @@ static void setup_uarts(int uart_ids) PERIPH_ID_UART2, PERIPH_ID_UART3, PERIPH_ID_UART4, + PERIPH_ID_UART5, }; size_t i; @@ -161,9 +170,15 @@ void board_init_uart_f(void) #ifdef CONFIG_TEGRA_ENABLE_UARTB uart_ids |= UARTB; #endif +#ifdef CONFIG_TEGRA_ENABLE_UARTC + uart_ids |= UARTC; +#endif #ifdef CONFIG_TEGRA_ENABLE_UARTD uart_ids |= UARTD; #endif +#ifdef CONFIG_TEGRA_ENABLE_UARTE + uart_ids |= UARTE; +#endif setup_uarts(uart_ids); } |