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| author | Michal Simek <michal.simek@xilinx.com> | 2013-12-19 23:38:58 +0530 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2014-02-19 09:41:21 +0100 |
| commit | bf83495040fcf273eba534f7c2c0cb2325d2240c (patch) | |
| tree | 2b1a57422a586b1aecbaa8d11aedea28e631a6ec /include | |
| parent | 627981213ad1693591a03614d35ccdc060aa5935 (diff) | |
| download | u-boot-imx-bf83495040fcf273eba534f7c2c0cb2325d2240c.zip u-boot-imx-bf83495040fcf273eba534f7c2c0cb2325d2240c.tar.gz u-boot-imx-bf83495040fcf273eba534f7c2c0cb2325d2240c.tar.bz2 | |
zynq: serial: Simplify serial driver initialization
Define both serial uarts in the driver and return
default uart based on board configuration.
- Move baseaddresses to hardware.h
- Define default baudrate and clock values
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/zynq-common.h | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h index bafa01b..b5bf7ac 100644 --- a/include/configs/zynq-common.h +++ b/include/configs/zynq-common.h @@ -35,27 +35,12 @@ #define CONFIG_SYS_BAUDRATE_TABLE \ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400} -/* Zynq Serial driver */ -#ifdef CONFIG_ZYNQ_SERIAL_UART0 -# define CONFIG_ZYNQ_SERIAL_BASEADDR0 0xE0000000 -# define CONFIG_ZYNQ_SERIAL_BAUDRATE0 CONFIG_BAUDRATE -# define CONFIG_ZYNQ_SERIAL_CLOCK0 50000000 -#endif - -#ifdef CONFIG_ZYNQ_SERIAL_UART1 -# define CONFIG_ZYNQ_SERIAL_BASEADDR1 0xE0001000 -# define CONFIG_ZYNQ_SERIAL_BAUDRATE1 CONFIG_BAUDRATE -# define CONFIG_ZYNQ_SERIAL_CLOCK1 50000000 -#endif - -#if defined(CONFIG_ZYNQ_SERIAL_UART0) || defined(CONFIG_ZYNQ_SERIAL_UART1) -# define CONFIG_ZYNQ_SERIAL -#endif - /* DCC driver */ #if defined(CONFIG_ZYNQ_DCC) # define CONFIG_ARM_DCC # define CONFIG_CPU_V6 /* Required by CONFIG_ARM_DCC */ +#else +# define CONFIG_ZYNQ_SERIAL #endif /* Ethernet driver */ |