static int realq7_device_init(void)
{
if (!of_machine_is_compatible("dmo,imx6q-edmqmx6"))
return 0;
gpio_direction_output(IMX_GPIO_NR(2, 22), 1);
gpio_direction_output(IMX_GPIO_NR(2, 21), 1);
switch (bootsource_get()) {
case BOOTSOURCE_MMC:
switch (bootsource_get_instance()) {
case 2:
of_device_enable_path("/chosen/environment-sd");
break;
case 3:
of_device_enable_path("/chosen/environment-emmc");
break;
}
break;
default:
case BOOTSOURCE_SPI:
of_device_enable_path("/chosen/environment-spi");
break;
}
return 0;
}
static int physom_devices_init(void)
{
if (!of_machine_is_compatible("phytec,am335x-som"))
return 0;
switch (bootsource_get()) {
case BOOTSOURCE_SPI:
of_device_enable_path("/chosen/environment-spi");
break;
case BOOTSOURCE_MMC:
if (bootsource_get_instance() == 0)
omap_set_bootmmc_devname("mmc0");
else
omap_set_bootmmc_devname("mmc1");
break;
default:
of_device_enable_path("/chosen/environment-nand");
break;
}
omap_set_barebox_part(&physom_barebox_part);
defaultenv_append_directory(defaultenv_physom_am335x);
/* Special module set up */
if (of_machine_is_compatible("phytec,phycore-am335x-som")) {
armlinux_set_architecture(MACH_TYPE_PCM051);
barebox_set_hostname("pcm051");
}
if (of_machine_is_compatible("phytec,phyflex-am335x-som")) {
armlinux_set_architecture(MACH_TYPE_PFLA03);
am33xx_select_rmii2_crs_dv();
barebox_set_hostname("pfla03");
}
if (of_machine_is_compatible("phytec,phycard-am335x-som")) {
armlinux_set_architecture(MACH_TYPE_PCAAXS1);
barebox_set_hostname("pcaaxs1");
}
/* Register update handler */
am33xx_bbu_spi_nor_mlo_register_handler("MLO.spi", "/dev/m25p0.xload");
am33xx_bbu_spi_nor_register_handler("spi", "/dev/m25p0.barebox");
am33xx_bbu_nand_xloadslots_register_handler("MLO.nand",
xloadslots, ARRAY_SIZE(xloadslots));
am33xx_bbu_nand_slots_register_handler("nand", nandslots,
ARRAY_SIZE(nandslots));
if (IS_ENABLED(CONFIG_SHELL_NONE))
return am33xx_of_register_bootdevice();
return 0;
}
static int e9_devices_init(void)
{
int ret;
char *environment_path;
if (!of_machine_is_compatible("embedsky,e9"))
return 0;
armlinux_set_architecture(3980);
environment_path = basprintf("/chosen/environment-mmc%d",
bootsource_get_instance());
ret = of_device_enable_path(environment_path);
if (ret < 0)
pr_warn("Failed to enable environment partition '%s' (%d)\n",
environment_path, ret);
free(environment_path);
defaultenv_append_directory(defaultenv_e9);
imx6_bbu_internal_mmc_register_handler("sd", "/dev/mmc1",
BBU_HANDLER_FLAG_DEFAULT);
imx6_bbu_internal_mmc_register_handler("emmc", "/dev/mmc3",
BBU_HANDLER_FLAG_DEFAULT);
return 0;
}
static int tqma53_devices_init(void)
{
char *of_env_path;
unsigned bbu_flag_emmc = 0, bbu_flag_sd = 0;
if (!of_machine_is_compatible("tq,tqma53"))
return 0;
barebox_set_hostname("tqma53");
if (bootsource_get() == BOOTSOURCE_MMC &&
bootsource_get_instance() == 1) {
of_env_path = "/chosen/environment-sd";
bbu_flag_sd = BBU_HANDLER_FLAG_DEFAULT;
} else {
of_env_path = "/chosen/environment-emmc";
bbu_flag_emmc = BBU_HANDLER_FLAG_DEFAULT;
}
imx53_bbu_internal_mmc_register_handler("sd", "/dev/mmc1", bbu_flag_sd);
imx53_bbu_internal_mmc_register_handler("emmc", "/dev/mmc2", bbu_flag_emmc);
of_device_enable_path(of_env_path);
armlinux_set_architecture(MACH_TYPE_TQMA53);
return 0;
}
static int efikamx_usb_init(void)
{
if (!of_machine_is_compatible("genesi,imx51-sb"))
return 0;
barebox_set_hostname("efikasb");
mc13xxx_register_init_callback(efikamx_power_init);
gpio_direction_output(GPIO_BLUETOOTH, 0);
gpio_direction_output(GPIO_WIFI_ENABLE, 1);
gpio_direction_output(GPIO_WIFI_RESET, 0);
gpio_direction_output(GPIO_SMSC3317_RESET, 0);
gpio_direction_output(GPIO_HUB_RESET, 0);
gpio_direction_output(GPIO_BACKLIGHT_POWER, 1);
mdelay(10);
gpio_set_value(GPIO_HUB_RESET, 1);
gpio_set_value(GPIO_SMSC3317_RESET, 1);
gpio_set_value(GPIO_BLUETOOTH, 1);
gpio_set_value(GPIO_WIFI_RESET, 1);
mxc_iomux_v3_setup_pad(MX51_PAD_USBH1_STP__GPIO1_27);
gpio_set_value(IMX_GPIO_NR(1, 27), 1);
mdelay(1);
mxc_iomux_v3_setup_pad(MX51_PAD_USBH1_STP__USBH1_STP);
if (machine_is_efikasb()) {
mxc_iomux_v3_setup_pad(MX51_PAD_EIM_A26__GPIO2_20);
gpio_set_value(IMX_GPIO_NR(2, 20), 1);
mdelay(1);
mxc_iomux_v3_setup_pad(MX51_PAD_EIM_A26__USBH2_STP);
}
switch (bootsource_get()) {
case BOOTSOURCE_MMC:
of_device_enable_path("/chosen/environment-sd");
break;
case BOOTSOURCE_SPI:
default:
of_device_enable_path("/chosen/environment-spi");
break;
}
return 0;
}
static int phytec_pcaaxl3_init(void)
{
if (!of_machine_is_compatible("phytec,imx6q-pcaaxl3"))
return 0;
switch (bootsource_get()) {
case BOOTSOURCE_MMC:
of_device_enable_path("/chosen/environment-sd");
break;
default:
case BOOTSOURCE_NAND:
of_device_enable_path("/chosen/environment-nand");
break;
}
imx6_bbu_nand_register_handler("nand", BBU_HANDLER_FLAG_DEFAULT);
return 0;
}
static int pcm051_devices_init(void)
{
if (!of_machine_is_compatible("phytec,pcm051"))
return 0;
switch (bootsource_get()) {
case BOOTSOURCE_SPI:
of_device_enable_path("/chosen/environment-spi");
break;
case BOOTSOURCE_MMC:
omap_set_bootmmc_devname("mmc0");
break;
default:
of_device_enable_path("/chosen/environment-nand");
break;
}
omap_set_barebox_part(&pcm051_barebox_part);
armlinux_set_architecture(MACH_TYPE_PCM051);
am33xx_bbu_spi_nor_mlo_register_handler("MLO.spi", "/dev/m25p0.xload");
return 0;
}
static int tqma53_devices_init(void)
{
char *of_env_path = "/chosen/environment-emmc";
if (!of_machine_is_compatible("tq,tqma53"))
return 0;
barebox_set_model("TQ tqma53");
barebox_set_hostname("tqma53");
if (bootsource_get() == BOOTSOURCE_MMC &&
bootsource_get_instance() == 1)
of_env_path = "/chosen/environment-sd";
of_device_enable_path(of_env_path);
armlinux_set_architecture(MACH_TYPE_TQMA53);
return 0;
}
static int board_console_init(void)
{
if (!of_machine_is_compatible("afi,gf"))
return 0;
switch (bootsource_get()) {
default:
case BOOTSOURCE_SPI:
of_device_enable_path("/chosen/environment-spi");
break;
case BOOTSOURCE_MMC:
omap_set_bootmmc_devname("mmc0");
break;
}
defaultenv_append_directory(defaultenv_gf);
am33xx_register_ethaddr(0, 0);
am33xx_register_ethaddr(1, 1);
barebox_set_hostname("gf");
am33xx_bbu_spi_nor_mlo_register_handler("MLO.spi", "/dev/m25p0.mlo");
am33xx_bbu_spi_nor_register_handler("spi", "/dev/m25p0.boot");
return 0;
}
