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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/gdppc440etx.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/gdppc440etx.h')
| -rw-r--r-- | include/configs/gdppc440etx.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/configs/gdppc440etx.h b/include/configs/gdppc440etx.h index d193919..d6db7bf 100644 --- a/include/configs/gdppc440etx.h +++ b/include/configs/gdppc440etx.h @@ -59,7 +59,6 @@ #define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000 /*Don't change either of these*/ -#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* internal peripheral*/ #define CONFIG_SYS_PCI_BASE 0xe0000000 /* internal PCI regs */ /*Don't change either of these*/ @@ -80,8 +79,12 @@ /* * Serial Port */ +#define CONFIG_CONS_INDEX 2 /* Use UART1 */ +#define CONFIG_SYS_NS16550 +#define CONFIG_SYS_NS16550_SERIAL +#define CONFIG_SYS_NS16550_REG_SIZE 1 +#define CONFIG_SYS_NS16550_CLK get_serial_clock() #define CONFIG_SYS_EXT_SERIAL_CLOCK 11059200 /* ext. 11.059MHz clk */ -#define CONFIG_UART1_CONSOLE /* * Environment |