diff options
| -rw-r--r-- | arch/arm/include/asm/arch-davinci/hardware.h | 1 | ||||
| -rw-r--r-- | board/davinci/dm6467evm/dm6467evm.c | 26 | ||||
| -rw-r--r-- | include/configs/davinci_dm6467evm.h | 30 |
3 files changed, 55 insertions, 2 deletions
diff --git a/arch/arm/include/asm/arch-davinci/hardware.h b/arch/arm/include/asm/arch-davinci/hardware.h index b95fa97..df3f549 100644 --- a/arch/arm/include/asm/arch-davinci/hardware.h +++ b/arch/arm/include/asm/arch-davinci/hardware.h @@ -209,6 +209,7 @@ typedef volatile unsigned int * dv_reg_p; #define DAVINCI_DM646X_LPSC_EMAC 14 #define DAVINCI_DM646X_LPSC_UART0 26 #define DAVINCI_DM646X_LPSC_I2C 31 +#define DAVINCI_DM646X_LPSC_TIMER0 34 #else /* CONFIG_SOC_DA8XX */ 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) diff --git a/include/configs/davinci_dm6467evm.h b/include/configs/davinci_dm6467evm.h index 3ef4555..a0a30f5 100644 --- a/include/configs/davinci_dm6467evm.h +++ b/include/configs/davinci_dm6467evm.h @@ -22,13 +22,26 @@ /* Spectrum Digital TMS320DM6467 EVM board */ #define DAVINCI_DM6467EVM +#define CONFIG_DISPLAY_CPUINFO +#define CONFIG_SYS_USE_NAND +#define CONFIG_SYS_NAND_SMALLPAGE #define CONFIG_SKIP_LOWLEVEL_INIT /* SoC Configuration */ #define CONFIG_ARM926EJS /* arm926ejs CPU */ + +/* Clock rates detection */ +#ifndef __ASSEMBLY__ +extern unsigned int davinci_arm_clk_get(void); +#endif + +#define CFG_REFCLK_FREQ 27000000 +/* Arm Clock frequency */ +#define CONFIG_SYS_CLK_FREQ davinci_arm_clk_get() +/* Timer Input clock freq */ +#define CONFIG_SYS_HZ_CLOCK (CONFIG_SYS_CLK_FREQ/2) #define CONFIG_SYS_TIMERBASE 0x01c21400 /* use timer 0 */ -#define CONFIG_SYS_HZ_CLOCK 27000000 #define CONFIG_SYS_HZ 1000 #define CONFIG_SOC_DM646X @@ -69,6 +82,18 @@ #define CONFIG_SYS_I2C_SPEED 80000 #define CONFIG_SYS_I2C_SLAVE 10 +/* Network & Ethernet Configuration */ +#define CONFIG_DRIVER_TI_EMAC +#define CONFIG_EMAC_MDIO_PHY_NUM 1 +#define CONFIG_MII +#define CONFIG_BOOTP_DEFAULT +#define CONFIG_BOOTP_DNS +#define CONFIG_BOOTP_DNS2 +#define CONFIG_BOOTP_SEND_HOSTNAME +#define CONFIG_NET_RETRY_COUNT 10 +#define CONFIG_NET_MULTI +#define CONFIG_CMD_NET + /* Flash & Environment */ #define CONFIG_SYS_NO_FLASH #ifdef CONFIG_SYS_USE_NAND @@ -116,7 +141,8 @@ #define CONFIG_CMD_MII #define CONFIG_CMD_SAVES #define CONFIG_CMD_EEPROM -#undef CONFIG_CMD_NET +#define CONFIG_CMD_PING +#define CONFIG_CMD_DHCP #undef CONFIG_CMD_BDI #undef CONFIG_CMD_FPGA #undef CONFIG_CMD_SETGETDCR |