diff options
Diffstat (limited to 'board/freescale/mx51evk')
-rw-r--r-- | board/freescale/mx51evk/mx51evk.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/board/freescale/mx51evk/mx51evk.c b/board/freescale/mx51evk/mx51evk.c index 2a0dad0..37e6e4d 100644 --- a/board/freescale/mx51evk/mx51evk.c +++ b/board/freescale/mx51evk/mx51evk.c @@ -38,8 +38,6 @@ DECLARE_GLOBAL_DATA_PTR; -static u32 system_rev; - #ifdef CONFIG_FSL_ESDHC struct fsl_esdhc_cfg esdhc_cfg[2] = { {MMC_SDHC1_BASE_ADDR, 1}, @@ -47,11 +45,6 @@ struct fsl_esdhc_cfg esdhc_cfg[2] = { }; #endif -u32 get_board_rev(void) -{ - return system_rev; -} - int dram_init(void) { /* dram_init must store complete ramsize in gd->ram_size */ @@ -254,16 +247,14 @@ static void power_init(void) pmic_reg_write(p, REG_MODE_1, val); udelay(200); - gpio_direction_output(46, 0); - - /* Reset the ethernet controller over GPIO */ - writel(0x1, IOMUXC_BASE_ADDR + 0x0AC); - /* Enable VGEN3, VCAM, VAUDIO, VVIDEO, VSD regulators */ val = VGEN3EN | VGEN3CONFIG | VCAMEN | VCAMCONFIG | VVIDEOEN | VAUDIOEN | VSDEN; pmic_reg_write(p, REG_MODE_1, val); + mxc_request_iomux(MX51_PIN_EIM_A20, IOMUX_CONFIG_ALT1); + gpio_direction_output(46, 0); + udelay(500); gpio_set_value(46, 1); @@ -406,8 +397,6 @@ int board_early_init_f(void) int board_init(void) { - system_rev = get_cpu_rev(); - /* address of boot parameters */ gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100; |