The patch adds support for the Freescale mx51 processor.
Signed-off-by: Stefano Babic sbabic@denx.de Signed-off-by: Fred Fan fanyefeng@gmail.com --- drivers/serial/serial_mxc.c | 12 +++++++++++- 1 files changed, 11 insertions(+), 1 deletions(-)
diff --git a/drivers/serial/serial_mxc.c b/drivers/serial/serial_mxc.c index acc5b7d..e34733b 100644 --- a/drivers/serial/serial_mxc.c +++ b/drivers/serial/serial_mxc.c @@ -20,6 +20,8 @@ #include <common.h> #ifdef CONFIG_MX31 #include <asm/arch/mx31.h> +#elif defined(CONFIG_MX51) +#include <asm/arch/imx-regs.h> #else #include <asm/arch/imx-regs.h> #include <asm/arch/clock.h> @@ -49,8 +51,14 @@ #define UART_PHYS 0x1001b000 #elif defined(CONFIG_SYS_MX27_UART6) #define UART_PHYS 0x1001c000 +#elif defined(CONFIG_SYS_MX51_UART1) +#define UART_PHYS UART1_BASE_ADDR +#elif defined(CONFIG_SYS_MX51_UART2) +#define UART_PHYS UART2_BASE_ADDR +#elif defined(CONFIG_SYS_MX51_UART3) +#define UART_PHYS UART3_BASE_ADDR #else -#error "define CONFIG_SYS_MX31_UARTx to use the mx31 UART driver" +#error "define CONFIG_SYS_MXxx_UARTx to use the mxxx UART driver" #endif
/* Register definitions */ @@ -168,6 +176,8 @@ void serial_setbrg (void) { #ifdef CONFIG_MX31 u32 clk = mx31_get_ipg_clk(); +#elif defined(CONFIG_MX51) + u32 clk = mxc_get_clock(MXC_UART_CLK); #else u32 clk = imx_get_perclk1(); #endif