static void ek_add_device_mci(void)
{
if (at91sam9x5ek_cm_is_vendor(VENDOR_COGENT))
mci0_data.detect_pin = -EINVAL;
/* MMC0 */
at91_add_device_mci(0, &mci0_data);
}
static void ek_add_device_spi(void)
{
if (at91sam9x5ek_cm_is_vendor(VENDOR_COGENT))
spi_register_board_info(ek_cm_cogent_spi_devices,
ARRAY_SIZE(ek_cm_cogent_spi_devices));
else
spi_register_board_info(ek_spi_devices,
ARRAY_SIZE(ek_spi_devices));
at91_add_device_spi(0, &spi_pdata);
}
void at91sam9x5ek_devices_detect_hw(void)
{
at91sam9x5ek_devices_detect_one("/dev/ds24310");
at91sam9x5ek_devices_detect_one("/dev/ds24311");
at91sam9x5ek_devices_detect_one("/dev/ds24330");
pr_info("sn: 0x%x, rev: 0x%x\n", sn, rev);
armlinux_set_revision(rev);
armlinux_set_serial(sn);
if (at91sam9x5ek_cm_is_vendor(VENDOR_COGENT))
of_register_fixup(cm_cogent_fixup);
}
static void ek_add_device_nand(void)
{
/* setup bus-width (8 or 16) */
if (nand_pdata.bus_width_16)
cm_nand_smc_config.mode |= AT91_SMC_DBW_16;
else
cm_nand_smc_config.mode |= AT91_SMC_DBW_8;
/* configure chip-select 3 (NAND) */
sam9_smc_configure(0, 3, &cm_nand_smc_config);
if (at91sam9x5ek_cm_is_vendor(VENDOR_COGENT)) {
unsigned long csa;
csa = at91_sys_read(AT91_MATRIX_EBICSA);
csa |= AT91_MATRIX_EBI_VDDIOMSEL_1_8V;
at91_sys_write(AT91_MATRIX_EBICSA, csa);
}
at91_add_device_nand(&nand_pdata);
}
