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authorSandeep Paulraj <s-paulraj@ti.com>2010-12-28 17:38:22 -0500
committerAlbert Aribaud <albert.aribaud@free.fr>2011-02-02 00:54:44 +0100
commitb157dd51de35405940b5b6454f6e5b0bf3abd102 (patch)
tree9d525564eb29fc6ca957ed353f9e847adcdce6e3 /board/davinci
parent04f15b3b1ab7f80c538e4eb47cd65def760b8dd5 (diff)
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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/davinci')
-rw-r--r--board/davinci/dm6467evm/dm6467evm.c26
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)