int board_late_init(void)
{
#ifdef CONFIG_I2C_MXC
int ret = 0;
setup_i2c(CONFIG_SYS_I2C_PORT);
i2c_bus_recovery();
ret = setup_pmic_voltages();
if (ret)
return -1;
#endif
return 0;
}
static int tx6x_devices_init(void)
{
if (!of_machine_is_compatible("karo,imx6dl-tx6dl") &&
!of_machine_is_compatible("karo,imx6q-tx6q"))
return 0;
barebox_set_hostname("tx6u");
eth_init();
setup_pmic_voltages();
imx6_bbu_nand_register_handler("nand", BBU_HANDLER_FLAG_DEFAULT);
return 0;
}
static int variscite_custom_init(void)
{
if (!of_machine_is_compatible("variscite,imx6q-custom"))
return 0;
barebox_set_hostname("var-som-mx6");
setup_pmic_voltages();
eth_phy_reset();
armlinux_set_architecture(MACH_TYPE_VAR_SOM_MX6);
pr_debug("Completing custom_init()\n");
return 0;
}
int board_late_init(void)
{
int ret = 0;
#ifdef CONFIG_I2C_MXC
setup_i2c(0, CONFIG_SYS_I2C_SPEED,
CONFIG_SYS_I2C_SLAVE, &i2c_pad_info0);
ret = setup_pmic_voltages();
if (ret)
return -1;
#endif
#ifdef CONFIG_ENV_IS_IN_MMC
board_late_mmc_env_init();
#endif
return 0;
}
int board_late_init(void)
{
#ifdef CONFIG_CMD_BMODE
add_board_boot_modes(board_boot_modes);
#endif
#ifdef CONFIG_PFUZE100_PMIC_I2C
int ret = 0;
ret = setup_pmic_voltages();
if (ret)
return -1;
#endif
#ifdef CONFIG_ENV_IS_IN_MMC
board_late_mmc_init();
#endif
return 0;
}
static int tx6x_devices_init(void)
{
void __iomem *src_base = IOMEM(MX6_SRC_BASE_ADDR);
uint32_t sbmr1;
if (!of_machine_is_compatible("karo,imx6dl-tx6dl") &&
!of_machine_is_compatible("karo,imx6q-tx6q"))
return 0;
barebox_set_hostname("tx6");
eth_init();
setup_pmic_voltages();
sbmr1 = readl(src_base + IMX6_SRC_SBMR1);
/*
* Check if this board is booted from eMMC or NAND to enable the
* corresponding device. We can't use the regular bootsource
* function here as it might return that we are in serial
* downloader mode. Even if we are SBMR1[7] indicates whether
* this board has eMMC or NAND.
*/
if (sbmr1 & (1 << 7)) {
imx6_bbu_nand_register_handler("nand", BBU_HANDLER_FLAG_DEFAULT);
of_device_enable_and_register_by_name("environment-nand");
of_device_enable_and_register_by_name("gpmi-nand@00112000");
} else {
imx6_bbu_internal_mmc_register_handler("eMMC", "/dev/mmc3.boot0",
BBU_HANDLER_FLAG_DEFAULT);
of_device_enable_and_register_by_name("environment-emmc");
of_device_enable_and_register_by_name("usdhc@0219c000");
}
return 0;
}
int board_late_init(void)
{
#ifdef CONFIG_CMD_BMODE
add_board_boot_modes(board_boot_modes);
#endif
#ifdef CONFIG_PFUZE3000_PMIC_I2C
int ret = 0;
ret = setup_pmic_voltages();
if (ret)
return ret;
#endif
#ifdef CONFIG_ENV_IS_IN_MMC
board_late_mmc_init();
#endif
imx_iomux_v3_setup_multiple_pads(wdog_pads, ARRAY_SIZE(wdog_pads));
set_wdog_reset((struct wdog_regs *)WDOG1_BASE_ADDR);
return 0;
}
