int board_eth_init(bd_t *bis)
{
setup_iomux_fec(CONFIG_FEC_ENET_DEV);
return fecmxc_initialize_multi(bis, CONFIG_FEC_ENET_DEV,
CONFIG_FEC_MXC_PHYADDR, IMX_FEC_BASE);
}
int board_early_init_f(void)
{
setup_iomux_uart();
setup_iomux_fec();
return 0;
}
int board_early_init_f(void)
{
setup_iomux_uart();
setup_iomux_fec();
#ifdef CONFIG_USB_EHCI_MX5
setup_usb_h1();
#endif
return 0;
}
int board_eth_init(bd_t *bis)
{
int ret;
setup_iomux_fec();
ret = cpu_eth_init(bis);
if (ret)
printf("FEC MXC: %s:failed\n", __func__);
return 0;
}
int board_eth_init(bd_t *bis)
{
int ret;
setup_iomux_fec(CONFIG_FEC_ENET_DEV);
ret = fecmxc_initialize_multi(bis, CONFIG_FEC_ENET_DEV,
CONFIG_FEC_MXC_PHYADDR, IMX_FEC_BASE);
if (ret)
printf("FEC%d MXC: %s:failed\n", CONFIG_FEC_ENET_DEV, __func__);
return 0;
}
int board_init(void)
{
system_rev = get_cpu_rev();
gd->bd->bi_arch_number = MACH_TYPE_MX51_BABBAGE;
/* address of boot parameters */
gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
setup_iomux_uart();
setup_iomux_fec();
return 0;
}
int board_early_init_f(void)
{
struct ccm_regs *ccm =
(struct ccm_regs *)IMX_CCM_BASE;
/* setup GPIO3_1 to set HighVCore signal */
imx_iomux_v3_setup_pad(MX35_PAD_ATA_DA1__GPIO3_1);
gpio_direction_output(65, 1);
/* initialize PLL and clock configuration */
writel(CCM_CCMR_CONFIG, &ccm->ccmr);
writel(CCM_MPLL_532_HZ, &ccm->mpctl);
writel(CCM_PPLL_300_HZ, &ccm->ppctl);
/* Set the core to run at 532 Mhz */
writel(0x00001000, &ccm->pdr0);
/* Set-up RAM */
board_setup_sdram();
/* enable clocks */
writel(readl(&ccm->cgr0) |
MXC_CCM_CGR0_EMI_MASK |
MXC_CCM_CGR0_EDIO_MASK |
MXC_CCM_CGR0_EPIT1_MASK,
&ccm->cgr0);
writel(readl(&ccm->cgr1) |
MXC_CCM_CGR1_FEC_MASK |
MXC_CCM_CGR1_GPIO1_MASK |
MXC_CCM_CGR1_GPIO2_MASK |
MXC_CCM_CGR1_GPIO3_MASK |
MXC_CCM_CGR1_I2C1_MASK |
MXC_CCM_CGR1_I2C2_MASK |
MXC_CCM_CGR1_I2C3_MASK,
&ccm->cgr1);
/* Set-up NAND */
__raw_writel(readl(&ccm->rcsr) | MXC_CCM_RCSR_NFC_FMS, &ccm->rcsr);
/* Set pinmux for the required peripherals */
setup_iomux_uart3();
setup_iomux_i2c();
setup_iomux_fec();
setup_iomux_spi();
return 0;
}
int board_early_init_f(void)
{
setup_iomux_uart();
setup_iomux_fec();
setup_iomux_i2c();
setup_iomux_nand();
setup_iomux_video();
m53_set_clock();
mxc_set_sata_internal_clock();
/* NAND clock @ 33MHz */
m53_set_nand();
return 0;
}
static int setup_fec(void)
{
struct iomuxc *iomuxc_regs = (struct iomuxc *)IOMUXC_BASE_ADDR;
int ret;
setup_iomux_fec();
/* provide the PHY clock from the i.MX 6 */
ret = enable_fec_anatop_clock(1, ENET_50MHZ);
if (ret)
return ret;
/* Use 50M anatop REF_CLK and output it on the ENET2_TX_CLK */
clrsetbits_le32(&iomuxc_regs->gpr[1],
IOMUX_GPR1_FEC2_CLOCK_MUX2_SEL_MASK,
IOMUX_GPR1_FEC2_CLOCK_MUX1_SEL_MASK);
return 0;
}
int board_eth_init(bd_t *bis)
{
setup_iomux_fec();
return cpu_eth_init(bis);
}
