diff options
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/armv7/am33xx/board.c | 32 |
1 files changed, 5 insertions, 27 deletions
diff --git a/arch/arm/cpu/armv7/am33xx/board.c b/arch/arm/cpu/armv7/am33xx/board.c index 0f16021c20..2ca4ca77a8 100644 --- a/arch/arm/cpu/armv7/am33xx/board.c +++ b/arch/arm/cpu/armv7/am33xx/board.c @@ -25,7 +25,7 @@ #include <asm/arch/clock.h> #include <asm/arch/gpio.h> #include <asm/arch/mmc_host_def.h> -#include <asm/arch/common_def.h> +#include <asm/arch/sys_proto.h> #include <asm/io.h> #include <asm/omap_common.h> #include <asm/emif.h> @@ -58,29 +58,16 @@ const struct gpio_bank *const omap_gpio_bank = gpio_bank_am33xx; static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE; -#define NO_OF_MAC_ADDR 3 -#define ETH_ALEN 6 -#define NAME_LEN 8 - -struct am335x_baseboard_id { - unsigned int magic; - char name[NAME_LEN]; - char version[4]; - char serial[12]; - char config[32]; - char mac_addr[NO_OF_MAC_ADDR][ETH_ALEN]; -}; - static struct am335x_baseboard_id __attribute__((section (".data"))) header; static inline int board_is_bone(void) { - return !strncmp(header.name, "A335BONE", NAME_LEN); + return !strncmp(header.name, "A335BONE", HDR_NAME_LEN); } static inline int board_is_evm_sk(void) { - return !strncmp("A335X_SK", header.name, NAME_LEN); + return !strncmp("A335X_SK", header.name, HDR_NAME_LEN); } /* @@ -207,21 +194,18 @@ void s_init(void) if (read_eeprom() < 0) puts("Could not get board ID.\n"); + enable_board_pin_mux(&header); if (board_is_evm_sk()) { /* * EVM SK 1.2A and later use gpio0_7 to enable DDR3. * This is safe enough to do on older revs. */ - enable_gpio0_7_pin_mux(); gpio_request(GPIO_DDR_VTT_EN, "ddr_vtt_en"); gpio_direction_output(GPIO_DDR_VTT_EN, 1); } config_ddr(board_memory_type()); #endif - - /* Enable MMC0 */ - enable_mmc0_pin_mux(); } #if defined(CONFIG_OMAP_HSMMC) && !defined(CONFIG_SPL_BUILD) @@ -238,14 +222,10 @@ void setup_clocks_for_console(void) } /* - * Basic board specific setup + * Basic board specific setup. Pinmux has been handled already. */ int board_init(void) { - enable_uart0_pin_mux(); - - enable_i2c0_pin_mux(); - enable_i2c1_pin_mux(); i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); if (read_eeprom() < 0) puts("Could not get board ID.\n"); @@ -318,12 +298,10 @@ int board_eth_init(bd_t *bis) } if (board_is_bone()) { - enable_mii1_pin_mux(); writel(MII_MODE_ENABLE, &cdev->miisel); cpsw_slaves[0].phy_if = cpsw_slaves[1].phy_if = PHY_INTERFACE_MODE_MII; } else { - enable_rgmii1_pin_mux(); writel(RGMII_MODE_ENABLE, &cdev->miisel); cpsw_slaves[0].phy_if = cpsw_slaves[1].phy_if = PHY_INTERFACE_MODE_RGMII; |