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| author | Stefan Roese <sr@denx.de> | 2010-09-20 16:05:31 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2010-09-23 09:02:05 +0200 |
| commit | 550650ddd0fde00f245bc3da72d7272844198394 (patch) | |
| tree | 6a9ef8ac54cfaf5ff63a047b2c66d0e058e4cd9f /include/configs/PMC440.h | |
| parent | afabb498b749b48ca3ee7e833fe1501e2d6993cb (diff) | |
| download | u-boot-imx-550650ddd0fde00f245bc3da72d7272844198394.zip u-boot-imx-550650ddd0fde00f245bc3da72d7272844198394.tar.gz u-boot-imx-550650ddd0fde00f245bc3da72d7272844198394.tar.bz2 | |
ppc4xx: Use common NS16550 driver for PPC4xx UART
This patch removes the PPC4xx UART driver. Instead the common NS16550
driver is used, since all PPC4xx SoC's use this peripheral device.
The file 4xx_uart.c now only implements the UART clock calculation
function which also sets the SoC internal UART divisors.
All PPC4xx board config headers are changed to use this common NS16550
driver now.
Tested on these boards:
acadia, canyonlands, katmai, kilauea, sequoia, zeus
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'include/configs/PMC440.h')
| -rw-r--r-- | include/configs/PMC440.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/include/configs/PMC440.h b/include/configs/PMC440.h index 3c19f52..fd2e9a9 100644 --- a/include/configs/PMC440.h +++ b/include/configs/PMC440.h @@ -72,9 +72,6 @@ #define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000 #define CONFIG_SYS_PCI_MEMSIZE 0x80000000 /* 2GB! */ -/* Don't change either of these */ -#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* internal peripherals */ - #define CONFIG_SYS_USB2D0_BASE 0xe0000100 #define CONFIG_SYS_USB_DEVICE 0xe0000000 #define CONFIG_SYS_USB_HOST 0xe0000400 @@ -95,10 +92,14 @@ /*----------------------------------------------------------------------- * Serial Port *----------------------------------------------------------------------*/ +#define CONFIG_CONS_INDEX 1 /* Use UART0 */ +#define CONFIG_SYS_NS16550 +#define CONFIG_SYS_NS16550_SERIAL +#define CONFIG_SYS_NS16550_REG_SIZE 1 +#define CONFIG_SYS_NS16550_CLK get_serial_clock() #undef CONFIG_SYS_EXT_SERIAL_CLOCK #define CONFIG_BAUDRATE 115200 -#define CONFIG_SERIAL_MULTI 1 -#undef CONFIG_UART1_CONSOLE /* console on front panel */ +#define CONFIG_SERIAL_MULTI 1 #define CONFIG_SYS_BAUDRATE_TABLE \ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} |