diff options
| author | Sandeep Paulraj <s-paulraj@ti.com> | 2010-12-28 17:38:22 -0500 |
|---|---|---|
| committer | Albert Aribaud <albert.aribaud@free.fr> | 2011-02-02 00:54:44 +0100 |
| commit | b157dd51de35405940b5b6454f6e5b0bf3abd102 (patch) | |
| tree | 9d525564eb29fc6ca957ed353f9e847adcdce6e3 /board | |
| parent | 04f15b3b1ab7f80c538e4eb47cd65def760b8dd5 (diff) | |
| download | u-boot-imx-b157dd51de35405940b5b6454f6e5b0bf3abd102.zip u-boot-imx-b157dd51de35405940b5b6454f6e5b0bf3abd102.tar.gz u-boot-imx-b157dd51de35405940b5b6454f6e5b0bf3abd102.tar.bz2 | |
DaVinci DM6467: Enhance board Support
Support for DM6467 was incomplete and the build failed
as well. Patches were sent to the list but have not been
added. This enhances the DM6467 support.
Some more patches will need to be sent to bring
it in line with what is available in internal TI
trees
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/davinci/dm6467evm/dm6467evm.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/board/davinci/dm6467evm/dm6467evm.c b/board/davinci/dm6467evm/dm6467evm.c index 994a9aa..1a01c3c 100644 --- a/board/davinci/dm6467evm/dm6467evm.c +++ b/board/davinci/dm6467evm/dm6467evm.c @@ -17,6 +17,7 @@ */ #include <common.h> +#include <netdev.h> #include <asm/io.h> #include <nand.h> #include <asm/arch/nand_defs.h> @@ -28,8 +29,33 @@ int board_init(void) gd->bd->bi_arch_number = MACH_TYPE_DAVINCI_DM6467_EVM; gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100; + lpsc_on(DAVINCI_DM646X_LPSC_TIMER0); + lpsc_on(DAVINCI_DM646X_LPSC_UART0); + lpsc_on(DAVINCI_DM646X_LPSC_I2C); + lpsc_on(DAVINCI_DM646X_LPSC_EMAC); + + /* Enable GIO3.3V cells used for EMAC */ + REG(VDD3P3V_PWDN) = 0x80000c0; + + /* Select UART function on UART0 */ + REG(PINMUX0) &= ~(0x0000003f << 18); + REG(PINMUX1) &= ~(0x00000003); + + return 0; +} + +#if defined(CONFIG_DRIVER_TI_EMAC) + +int board_eth_init(bd_t *bis) +{ + if (!davinci_emac_initialize()) { + printf("Error: Ethernet init failed!\n"); + return -1; + } + return 0; } +#endif /* CONFIG_DRIVER_TI_EMAC */ #ifdef CONFIG_NAND_DAVINCI int board_nand_init(struct nand_chip *nand) |