From af7ae1a411c67ee9d17a66d17ce50b374f3dd4e7 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Fri, 28 Mar 2008 12:13:03 +0100 Subject: [PATCH] microblaze: clean uart16550 and uartlite handling Signed-off-by: Michal Simek --- board/xilinx/ml401/xparameters.h | 4 ++-- board/xilinx/xupv2p/xparameters.h | 4 ++-- include/configs/ml401.h | 17 +++++++++++++++-- include/configs/xupv2p.h | 17 +++++++++++++++-- 4 files changed, 34 insertions(+), 8 deletions(-) diff --git a/board/xilinx/ml401/xparameters.h b/board/xilinx/ml401/xparameters.h index becafc8964..d805061c0d 100644 --- a/board/xilinx/ml401/xparameters.h +++ b/board/xilinx/ml401/xparameters.h @@ -41,8 +41,8 @@ #define XILINX_TIMER_IRQ 0 /* Uart pheriphery is RS232_Uart */ -#define XILINX_UART_BASEADDR 0x40600000 -#define XILINX_UART_BAUDRATE 115200 +#define XILINX_UARTLITE_BASEADDR 0x40600000 +#define XILINX_UARTLITE_BAUDRATE 115200 /* IIC pheriphery is IIC_EEPROM */ #define XILINX_IIC_0_BASEADDR 0x40800000 diff --git a/board/xilinx/xupv2p/xparameters.h b/board/xilinx/xupv2p/xparameters.h index 19b81fd889..9e5ebdabc1 100644 --- a/board/xilinx/xupv2p/xparameters.h +++ b/board/xilinx/xupv2p/xparameters.h @@ -37,8 +37,8 @@ #define XILINX_TIMER_IRQ 1 /* Uart pheriphery is RS232_Uart_1 */ -#define XILINX_UART_BASEADDR 0x40600000 -#define XILINX_UART_BAUDRATE 115200 +#define XILINX_UARTLITE_BASEADDR 0x40600000 +#define XILINX_UARTLITE_BAUDRATE 115200 /* GPIO is LEDs_4Bit*/ #define XILINX_GPIO_BASEADDR 0x40000000 diff --git a/include/configs/ml401.h b/include/configs/ml401.h index 6db1c1a831..1a2cb0aeed 100644 --- a/include/configs/ml401.h +++ b/include/configs/ml401.h @@ -32,10 +32,23 @@ #define CONFIG_ML401 1 /* ML401 Board */ /* uart */ +#ifdef XILINX_UARTLITE_BASEADDR #define CONFIG_XILINX_UARTLITE -#define CONFIG_SERIAL_BASE XILINX_UART_BASEADDR -#define CONFIG_BAUDRATE XILINX_UART_BAUDRATE +#define CONFIG_SERIAL_BASE XILINX_UARTLITE_BASEADDR +#define CONFIG_BAUDRATE XILINX_UARTLITE_BAUDRATE #define CFG_BAUDRATE_TABLE { CONFIG_BAUDRATE } +#else +#ifdef XILINX_UART16550_BASEADDR +#define CFG_NS16550 +#define CFG_NS16550_SERIAL +#define CFG_NS16550_REG_SIZE 4 +#define CONFIG_CONS_INDEX 1 +#define CFG_NS16550_COM1 XILINX_UART16550_BASEADDR +#define CFG_NS16550_CLK XILINX_UART16550_CLOCK_HZ +#define CONFIG_BAUDRATE 115200 +#define CFG_BAUDRATE_TABLE { 9600, 115200 } +#endif +#endif /* setting reset address */ /*#define CFG_RESET_ADDRESS TEXT_BASE*/ diff --git a/include/configs/xupv2p.h b/include/configs/xupv2p.h index eef4f72e28..f86b3b9549 100644 --- a/include/configs/xupv2p.h +++ b/include/configs/xupv2p.h @@ -31,10 +31,23 @@ #define CONFIG_XUPV2P 1 /* uart */ +#ifdef XILINX_UARTLITE_BASEADDR #define CONFIG_XILINX_UARTLITE -#define CONFIG_SERIAL_BASE XILINX_UART_BASEADDR -#define CONFIG_BAUDRATE XILINX_UART_BAUDRATE +#define CONFIG_SERIAL_BASE XILINX_UARTLITE_BASEADDR +#define CONFIG_BAUDRATE XILINX_UARTLITE_BAUDRATE #define CFG_BAUDRATE_TABLE { CONFIG_BAUDRATE } +#else +#ifdef XILINX_UART16550_BASEADDR +#define CFG_NS16550 +#define CFG_NS16550_SERIAL +#define CFG_NS16550_REG_SIZE 4 +#define CONFIG_CONS_INDEX 1 +#define CFG_NS16550_COM1 XILINX_UART16550_BASEADDR +#define CFG_NS16550_CLK XILINX_UART16550_CLOCK_HZ +#define CONFIG_BAUDRATE 115200 +#define CFG_BAUDRATE_TABLE { 9600, 115200 } +#endif +#endif /* * setting reset address