static int mx28_evk_devices_init(void)
{
int i;
/* initizalize muxing */
for (i = 0; i < ARRAY_SIZE(mx28evk_pads); i++)
imx_gpio_mode(mx28evk_pads[i]);
/* enable IOCLK0 to run at the PLL frequency */
imx_set_ioclk(0, 480000000);
/* run the SSP unit clock at 100 MHz */
imx_set_sspclk(0, 100000000, 1);
armlinux_set_bootparams((void *)IMX_MEMORY_BASE + 0x100);
armlinux_set_architecture(MACH_TYPE_MX28EVK);
add_generic_device("mxs_mci", 0, NULL, IMX_SSP0_BASE, 0x2000,
IORESOURCE_MEM, &mci_pdata);
add_generic_device("stmfb", 0, NULL, IMX_FB_BASE, 0x2000,
IORESOURCE_MEM, &mx28_evk_fb_pdata);
add_generic_device("ocotp", 0, NULL, IMX_OCOTP_BASE, 0x2000,
IORESOURCE_MEM, NULL);
mx28_evk_get_ethaddr(); /* must be after registering ocotp */
imx_enable_enetclk();
mx28_evk_fec_reset();
add_generic_device("fec_imx", 0, NULL, IMX_FEC0_BASE, 0x4000,
IORESOURCE_MEM, &fec_info);
return 0;
}
static int mx23_evk_devices_init(void)
{
int i, rc;
/* initizalize gpios */
for (i = 0; i < ARRAY_SIZE(pad_setup); i++)
imx_gpio_mode(pad_setup[i]);
armlinux_set_bootparams((void*)IMX_MEMORY_BASE + 0x100);
armlinux_set_architecture(MACH_TYPE_MX23EVK);
imx_set_ioclk(480000000); /* enable IOCLK to run at the PLL frequency */
imx_set_sspclk(0, 100000000, 1);
add_generic_device("mxs_mci", DEVICE_ID_DYNAMIC, NULL, IMX_SSP1_BASE,
0x8000, IORESOURCE_MEM, &mci_pdata);
rc = register_persistant_environment();
if (rc != 0)
printf("Cannot create the 'env0' persistant "
"environment storage (%d)\n", rc);
#ifdef CONFIG_USB_GADGET_DRIVER_ARC
imx23_usb_phy_enable();
add_generic_usb_ehci_device(DEVICE_ID_DYNAMIC, IMX_USB_BASE, NULL);
add_generic_device("fsl-udc", DEVICE_ID_DYNAMIC, NULL, IMX_USB_BASE,
0x200, IORESOURCE_MEM, &usb_pdata);
#endif
return 0;
}
static int falconwing_devices_init(void)
{
int i, rc;
/* initizalize gpios */
for (i = 0; i < ARRAY_SIZE(pad_setup); i++)
imx_gpio_mode(pad_setup[i]);
imx_set_ioclk(480000000); /* enable IOCLK to run at the PLL frequency */
/* run the SSP unit clock at 100,000 kHz */
imx_set_sspclk(0, 100000000, 1);
add_generic_device("mxs_mci", 0, NULL, IMX_SSP1_BASE, 0,
IORESOURCE_MEM, &mci_pdata);
add_generic_device("stmfb", 0, NULL, IMX_FB_BASE, 4096,
IORESOURCE_MEM, &fb_mode);
falconwing_init_usb();
armlinux_set_bootparams((void *)IMX_MEMORY_BASE + 0x100);
armlinux_set_architecture(MACH_TYPE_CHUMBY);
rc = register_persistant_environment();
if (rc != 0)
printf("Cannot create the 'env0' persistant environment storage (%d)\n", rc);
return 0;
}
static int imx23_olinuxino_devices_init(void)
{
int i, rc;
/* initizalize gpios */
for (i = 0; i < ARRAY_SIZE(pad_setup); i++)
imx_gpio_mode(pad_setup[i]);
armlinux_set_bootparams((void *)IMX_MEMORY_BASE + 0x100);
armlinux_set_architecture(MACH_TYPE_IMX233_OLINUXINO);
/* enable IOCLK to run at the PLL frequency */
imx_set_ioclk(480000000);
/* run the SSP unit clock at 100,000 kHz */
imx_set_sspclk(0, 100000000, 1);
add_generic_device("mxs_mci", DEVICE_ID_DYNAMIC, NULL, IMX_SSP1_BASE,
0x8000, IORESOURCE_MEM, &mci_pdata);
olinuxino_init_usb();
rc = envfs_register_partition("disk0", 1);
if (rc != 0)
printf("Cannot create the 'env0' persistent "
"environment storage (%d)\n", rc);
return 0;
}
void base_board_init(void)
{
int i, ret;
/* initialize gpios */
for (i = 0; i < ARRAY_SIZE(tx28_starterkit_pad_setup); i++)
imx_gpio_mode(tx28_starterkit_pad_setup[i]);
/* enable IOCLK0 to run at the PLL frequency */
imx_set_ioclk(0, 480000000);
/* run the SSP unit clock at 100 MHz */
imx_set_sspclk(0, 100000000, 1);
add_generic_device("mxs_mci", 0, NULL, IMX_SSP0_BASE, 0,
IORESOURCE_MEM, &mci_pdata);
if (tx28_fb_pdata.fixed_screen < (void *)&_end) {
printf("Warning: fixed_screen overlaps barebox\n");
tx28_fb_pdata.fixed_screen = NULL;
}
add_generic_device("stmfb", 0, NULL, IMX_FB_BASE, 4096,
IORESOURCE_MEM, &tx28_fb_pdata);
add_generic_device("ocotp", 0, NULL, IMX_OCOTP_BASE, 0,
IORESOURCE_MEM, NULL);
tx28_get_ethaddr();
imx_enable_enetclk();
add_generic_device("fec_imx", 0, NULL, IMX_FEC0_BASE, 0,
IORESOURCE_MEM, &fec_info);
ret = register_persistent_environment();
if (ret != 0)
printf("Cannot create the 'env0' persistent environment "
"storage (%d)\n", ret);
}
static int cfa10036_devices_init(void)
{
int i;
/* initizalize muxing */
for (i = 0; i < ARRAY_SIZE(cfa10036_pads); i++)
imx_gpio_mode(cfa10036_pads[i]);
/* enable IOCLK0 to run at the PLL frequency */
imx_set_ioclk(0, 480000000);
/* run the SSP unit clock at 100 MHz */
imx_set_sspclk(0, 100000000, 1);
armlinux_set_bootparams((void *)IMX_MEMORY_BASE + 0x100);
armlinux_set_architecture(MACH_TYPE_CFA10036);
add_generic_device("mxs_mci", 0, NULL, IMX_SSP0_BASE, SZ_8K,
IORESOURCE_MEM, &mci_pdata);
add_generic_device("ocotp", 0, NULL, IMX_OCOTP_BASE, SZ_8K,
IORESOURCE_MEM, NULL);
return 0;
}
