static int __init s5pc100_dma_init(void)
{
amba_device_register(&s5pc100_device_pdma0, &iomem_resource);
amba_device_register(&s5pc100_device_pdma1, &iomem_resource);
return 0;
}
static int __init exynos4_dma_init(void)
{
if (of_have_populated_dt())
return 0;
if (soc_is_exynos4210()) {
exynos4_pdma0_pdata.nr_valid_peri =
ARRAY_SIZE(exynos4210_pdma0_peri);
exynos4_pdma0_pdata.peri_id = exynos4210_pdma0_peri;
exynos4_pdma1_pdata.nr_valid_peri =
ARRAY_SIZE(exynos4210_pdma1_peri);
exynos4_pdma1_pdata.peri_id = exynos4210_pdma1_peri;
} else if (soc_is_exynos4212() || soc_is_exynos4412()) {
exynos4_pdma0_pdata.nr_valid_peri =
ARRAY_SIZE(exynos4212_pdma0_peri);
exynos4_pdma0_pdata.peri_id = exynos4212_pdma0_peri;
exynos4_pdma1_pdata.nr_valid_peri =
ARRAY_SIZE(exynos4212_pdma1_peri);
exynos4_pdma1_pdata.peri_id = exynos4212_pdma1_peri;
}
dma_cap_set(DMA_SLAVE, exynos4_pdma0_pdata.cap_mask);
dma_cap_set(DMA_CYCLIC, exynos4_pdma0_pdata.cap_mask);
amba_device_register(&exynos4_pdma0_device, &iomem_resource);
dma_cap_set(DMA_SLAVE, exynos4_pdma1_pdata.cap_mask);
dma_cap_set(DMA_CYCLIC, exynos4_pdma1_pdata.cap_mask);
amba_device_register(&exynos4_pdma1_device, &iomem_resource);
dma_cap_set(DMA_MEMCPY, exynos4_mdma1_pdata.cap_mask);
amba_device_register(&exynos4_mdma1_device, &iomem_resource);
return 0;
}
void __init ep93xx_init_devices(void)
{
/* Disallow access to MaverickCrunch initially */
ep93xx_devcfg_clear_bits(EP93XX_SYSCON_DEVCFG_CPENA);
/* Default all ports to GPIO */
ep93xx_devcfg_set_bits(EP93XX_SYSCON_DEVCFG_KEYS |
EP93XX_SYSCON_DEVCFG_GONK |
EP93XX_SYSCON_DEVCFG_EONIDE |
EP93XX_SYSCON_DEVCFG_GONIDE |
EP93XX_SYSCON_DEVCFG_HONIDE);
/* Get the GPIO working early, other devices need it */
platform_device_register(&ep93xx_gpio_device);
amba_device_register(&uart1_device, &iomem_resource);
amba_device_register(&uart2_device, &iomem_resource);
amba_device_register(&uart3_device, &iomem_resource);
platform_device_register(&ep93xx_rtc_device);
platform_device_register(&ep93xx_ohci_device);
platform_device_register(&ep93xx_wdt_device);
gpio_led_register_device(-1, &ep93xx_led_data);
}
static int __init emu_init(void)
{
if (!cpu_is_omap34xx())
return -ENODEV;
amba_device_register(&omap3_etb_device, &iomem_resource);
amba_device_register(&omap3_etm_device, &iomem_resource);
return 0;
}
static int __init s5pv210_dma_init(void)
{
dma_cap_set(DMA_SLAVE, s5pv210_pdma0_pdata.cap_mask);
dma_cap_set(DMA_CYCLIC, s5pv210_pdma0_pdata.cap_mask);
amba_device_register(&s5pv210_pdma0_device, &iomem_resource);
dma_cap_set(DMA_SLAVE, s5pv210_pdma1_pdata.cap_mask);
dma_cap_set(DMA_CYCLIC, s5pv210_pdma1_pdata.cap_mask);
amba_device_register(&s5pv210_pdma1_device, &iomem_resource);
return 0;
}
static int __init s3c64xx_pl080_init(void)
{
/* Set all DMA configuration to be DMA, not SDMA */
writel(0xffffff, S3C64XX_SDMA_SEL);
if (of_have_populated_dt())
return 0;
amba_device_register(&s3c64xx_dma0_device, &iomem_resource);
amba_device_register(&s3c64xx_dma1_device, &iomem_resource);
return 0;
}
static int __init exynos_dma_init(void)
{
if (of_have_populated_dt())
return 0;
if (soc_is_exynos4210()) {
exynos_pdma0_pdata.nr_valid_peri =
ARRAY_SIZE(exynos4210_pdma0_peri);
exynos_pdma0_pdata.peri_id = exynos4210_pdma0_peri;
exynos_pdma1_pdata.nr_valid_peri =
ARRAY_SIZE(exynos4210_pdma1_peri);
exynos_pdma1_pdata.peri_id = exynos4210_pdma1_peri;
} else if (soc_is_exynos4212() || soc_is_exynos4412()) {
exynos_pdma0_pdata.nr_valid_peri =
ARRAY_SIZE(exynos4212_pdma0_peri);
exynos_pdma0_pdata.peri_id = exynos4212_pdma0_peri;
exynos_pdma1_pdata.nr_valid_peri =
ARRAY_SIZE(exynos4212_pdma1_peri);
exynos_pdma1_pdata.peri_id = exynos4212_pdma1_peri;
} else if (soc_is_exynos5250()) {
exynos_pdma0_pdata.nr_valid_peri =
ARRAY_SIZE(exynos5250_pdma0_peri);
exynos_pdma0_pdata.peri_id = exynos5250_pdma0_peri;
exynos_pdma1_pdata.nr_valid_peri =
ARRAY_SIZE(exynos5250_pdma1_peri);
exynos_pdma1_pdata.peri_id = exynos5250_pdma1_peri;
exynos_pdma0_device.res.start = EXYNOS5_PA_PDMA0;
exynos_pdma0_device.res.end = EXYNOS5_PA_PDMA0 + SZ_4K;
exynos_pdma0_device.irq[0] = EXYNOS5_IRQ_PDMA0;
exynos_pdma1_device.res.start = EXYNOS5_PA_PDMA1;
exynos_pdma1_device.res.end = EXYNOS5_PA_PDMA1 + SZ_4K;
exynos_pdma0_device.irq[0] = EXYNOS5_IRQ_PDMA1;
exynos_mdma1_device.res.start = EXYNOS5_PA_MDMA1;
exynos_mdma1_device.res.end = EXYNOS5_PA_MDMA1 + SZ_4K;
exynos_pdma0_device.irq[0] = EXYNOS5_IRQ_MDMA1;
}
dma_cap_set(DMA_SLAVE, exynos_pdma0_pdata.cap_mask);
dma_cap_set(DMA_CYCLIC, exynos_pdma0_pdata.cap_mask);
amba_device_register(&exynos_pdma0_device, &iomem_resource);
dma_cap_set(DMA_SLAVE, exynos_pdma1_pdata.cap_mask);
dma_cap_set(DMA_CYCLIC, exynos_pdma1_pdata.cap_mask);
amba_device_register(&exynos_pdma1_device, &iomem_resource);
dma_cap_set(DMA_MEMCPY, exynos_mdma1_pdata.cap_mask);
amba_device_register(&exynos_mdma1_device, &iomem_resource);
return 0;
}
void __init ep93xx_init_devices(void)
{
/* Disallow access to MaverickCrunch initially */
ep93xx_devcfg_clear_bits(EP93XX_SYSCON_DEVCFG_CPENA);
ep93xx_gpio_init();
amba_device_register(&uart1_device, &iomem_resource);
amba_device_register(&uart2_device, &iomem_resource);
amba_device_register(&uart3_device, &iomem_resource);
platform_device_register(&ep93xx_rtc_device);
platform_device_register(&ep93xx_ohci_device);
platform_device_register(&ep93xx_leds);
}
static void __init realview_pb1176_init(void)
{
int i;
#ifdef CONFIG_CACHE_L2X0
/* 128Kb (16Kb/way) 8-way associativity. evmon/parity/share enabled. */
l2x0_init(__io_address(REALVIEW_PB1176_L220_BASE), 0x00730000, 0xfe000fff);
#endif
clk_register(&realview_clcd_clk);
realview_flash_register(realview_pb1176_flash_resources,
PB1176_FLASH_BLOCKS);
realview_eth_register(NULL, realview_pb1176_smsc911x_resources);
platform_device_register(&realview_i2c_device);
realview_usb_register(realview_pb1176_isp1761_resources);
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
struct amba_device *d = amba_devs[i];
amba_device_register(d, &iomem_resource);
}
#ifdef CONFIG_LEDS
leds_event = realview_leds_event;
#endif
}
static void __init realview_pbx_init(void)
{
int i;
#ifdef CONFIG_CACHE_L2X0
if (core_tile_pbxa9mp()) {
void __iomem *l2x0_base =
__io_address(REALVIEW_PBX_TILE_L220_BASE);
/* set RAM latencies to 1 cycle for eASIC */
writel(0, l2x0_base + L310_TAG_LATENCY_CTRL);
writel(0, l2x0_base + L310_DATA_LATENCY_CTRL);
/* 16KB way size, 8-way associativity, parity disabled
* Bits: .. 0 0 0 0 1 00 1 0 1 001 0 000 0 .... .... .... */
l2x0_init(l2x0_base, 0x02520000, 0xc0000fff);
platform_device_register(&pmu_device);
}
#endif
realview_flash_register(realview_pbx_flash_resources,
ARRAY_SIZE(realview_pbx_flash_resources));
realview_eth_register(NULL, realview_pbx_smsc911x_resources);
platform_device_register(&realview_i2c_device);
platform_device_register(&realview_cf_device);
platform_device_register(&realview_leds_device);
realview_usb_register(realview_pbx_isp1761_resources);
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
struct amba_device *d = amba_devs[i];
amba_device_register(d, &iomem_resource);
}
}
void __init bcm2708_init(void)
{
int i;
printk("bcm2708.uart_clock = %d\n", uart_clock);
pm_power_off = bcm2708_power_off;
if (uart_clock)
lookups[0].clk->rate = uart_clock;
for (i = 0; i < ARRAY_SIZE(lookups); i++)
clkdev_add(&lookups[i]);
bcm_register_device(&bcm2708_dmaman_device);
bcm_register_device(&bcm2708_vcio_device);
#ifdef CONFIG_BCM2708_GPIO
bcm_register_device(&bcm2708_gpio_device);
#endif
#if defined(CONFIG_W1_MASTER_GPIO) || defined(CONFIG_W1_MASTER_GPIO_MODULE)
platform_device_register(&w1_device);
#endif
bcm_register_device(&bcm2708_systemtimer_device);
#ifdef CONFIG_MMC_BCM2708
bcm_register_device(&bcm2708_mci_device);
#endif
bcm_register_device(&bcm2708_fb_device);
if (!fiq_fix_enable)
{
bcm2708_usb_device.resource = bcm2708_usb_resources_no_fiq_fix;
bcm2708_usb_device.num_resources = ARRAY_SIZE(bcm2708_usb_resources_no_fiq_fix);
}
bcm_register_device(&bcm2708_usb_device);
bcm_register_device(&bcm2708_uart1_device);
bcm_register_device(&bcm2708_powerman_device);
#ifdef CONFIG_MMC_SDHCI_BCM2708
bcm_register_device(&bcm2708_emmc_device);
#endif
bcm2708_init_led();
for (i = 0; i < ARRAY_SIZE(bcm2708_alsa_devices); i++)
bcm_register_device(&bcm2708_alsa_devices[i]);
bcm_register_device(&bcm2708_spi_device);
bcm_register_device(&bcm2708_bsc0_device);
bcm_register_device(&bcm2708_bsc1_device);
bcm_register_device(&bcm2835_hwmon_device);
bcm_register_device(&bcm2835_thermal_device);
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
struct amba_device *d = amba_devs[i];
amba_device_register(d, &iomem_resource);
}
system_rev = boardrev;
system_serial_low = serial;
#ifdef CONFIG_SPI
spi_register_board_info(bcm2708_spi_devices,
ARRAY_SIZE(bcm2708_spi_devices));
#endif
}
static void __init realview_pbx_init(void)
{
int i;
#ifdef CONFIG_CACHE_L2X0
if (core_tile_pbxa9mp()) {
void __iomem *l2x0_base =
__io_address(REALVIEW_PBX_TILE_L220_BASE);
writel(0, l2x0_base + L2X0_TAG_LATENCY_CTRL);
writel(0, l2x0_base + L2X0_DATA_LATENCY_CTRL);
l2x0_init(l2x0_base, 0x02520000, 0xc0000fff);
}
#endif
realview_flash_register(realview_pbx_flash_resources,
ARRAY_SIZE(realview_pbx_flash_resources));
realview_eth_register(NULL, realview_pbx_smsc911x_resources);
platform_device_register(&realview_i2c_device);
platform_device_register(&realview_cf_device);
realview_usb_register(realview_pbx_isp1761_resources);
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
struct amba_device *d = amba_devs[i];
amba_device_register(d, &iomem_resource);
}
#ifdef CONFIG_LEDS
leds_event = realview_leds_event;
#endif
}
int __init integrator_init(bool is_cp)
{
int i;
/*
* The Integrator/AP lacks necessary AMBA PrimeCell IDs, so we need to
* hard-code them. The Integator/CP and forward have proper cell IDs.
* Else we leave them undefined to the bus driver can autoprobe them.
*/
if (!is_cp && IS_ENABLED(CONFIG_ARCH_INTEGRATOR_AP)) {
rtc_device.periphid = 0x00041030;
uart0_device.periphid = 0x00041010;
uart1_device.periphid = 0x00041010;
kmi0_device.periphid = 0x00041050;
kmi1_device.periphid = 0x00041050;
uart0_device.dev.platform_data = &ap_uart_data;
uart1_device.dev.platform_data = &ap_uart_data;
}
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
struct amba_device *d = amba_devs[i];
amba_device_register(d, &iomem_resource);
}
return 0;
}
static void __init realview_pb11mp_init(void)
{
int i;
#ifdef CONFIG_CACHE_L2X0
/* 1MB (128KB/way), 8-way associativity, evmon/parity/share enabled
* Bits: .... ...0 0111 1001 0000 .... .... .... */
l2x0_init(__io_address(REALVIEW_TC11MP_L220_BASE), 0x00790000, 0xfe000fff);
#endif
realview_flash_register(realview_pb11mp_flash_resource,
ARRAY_SIZE(realview_pb11mp_flash_resource));
realview_eth_register(NULL, realview_pb11mp_smsc911x_resources);
platform_device_register(&realview_i2c_device);
platform_device_register(&realview_cf_device);
realview_usb_register(realview_pb11mp_isp1761_resources);
platform_device_register(&pmu_device);
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
struct amba_device *d = amba_devs[i];
amba_device_register(d, &iomem_resource);
}
#ifdef CONFIG_LEDS
leds_event = realview_leds_event;
#endif
realview_reset = realview_pb11mp_reset;
}
static void __init u8500_init_machine(void)
{
int i;
u8500_init_devices();
nmk_config_pins(mop500_pins, ARRAY_SIZE(mop500_pins));
u8500_i2c0_device.dev.platform_data = &u8500_i2c0_data;
ux500_i2c1_device.dev.platform_data = &u8500_i2c1_data;
ux500_i2c2_device.dev.platform_data = &u8500_i2c2_data;
ux500_i2c3_device.dev.platform_data = &u8500_i2c3_data;
u8500_ssp0_device.dev.platform_data = &ssp0_platform_data;
/* Register the active AMBA devices on this board */
for (i = 0; i < ARRAY_SIZE(amba_devs); i++)
amba_device_register(amba_devs[i], &iomem_resource);
platform_add_devices(platform_devs, ARRAY_SIZE(platform_devs));
mop500_sdi_init();
/* If HW is early drop (ED) or V1.0 then use SPI to access AB8500 */
if (cpu_is_u8500ed() || cpu_is_u8500v10())
spi_register_board_info(ab8500_spi_devices,
ARRAY_SIZE(ab8500_spi_devices));
else /* If HW is v.1.1 or later use I2C to access AB8500 */
platform_device_register(&ab8500_device);
}
static void __init realview_eb_init(void)
{
int i;
if (core_tile_eb11mp() || core_tile_a9mp()) {
realview_eb11mp_fixup();
#ifdef CONFIG_CACHE_L2X0
/* 1MB (128KB/way), 8-way associativity, evmon/parity/share enabled
* Bits: .... ...0 0111 1001 0000 .... .... .... */
l2x0_init(__io_address(REALVIEW_EB11MP_L220_BASE), 0x00790000, 0xfe000fff);
#endif
platform_device_register(&pmu_device);
}
realview_flash_register(&realview_eb_flash_resource, 1);
platform_device_register(&realview_i2c_device);
platform_device_register(&char_lcd_device);
eth_device_register();
realview_usb_register(realview_eb_isp1761_resources);
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
struct amba_device *d = amba_devs[i];
amba_device_register(d, &iomem_resource);
}
#ifdef CONFIG_LEDS
leds_event = realview_leds_event;
#endif
}
static void __init realview_pb1176_init(void)
{
int i;
#ifdef CONFIG_CACHE_L2X0
l2x0_init(__io_address(REALVIEW_PB1176_L220_BASE), 0x00730000, 0xfe000fff);
#endif
realview_flash_register(realview_pb1176_flash_resources,
PB1176_FLASH_BLOCKS);
realview_eth_register(NULL, realview_pb1176_smsc911x_resources);
platform_device_register(&realview_i2c_device);
realview_usb_register(realview_pb1176_isp1761_resources);
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
struct amba_device *d = amba_devs[i];
amba_device_register(d, &iomem_resource);
}
#ifdef CONFIG_LEDS
leds_event = realview_leds_event;
#endif
realview_reset = realview_pb1176_reset;
}
static void __init realview_pb11mp_init(void)
{
int i;
#ifdef CONFIG_CACHE_L2X0
/*
* The PL220 needs to be manually configured as the hardware
* doesn't report the correct sizes.
* 1MB (128KB/way), 8-way associativity, event monitor and
* parity enabled, ignore share bit, no force write allocate
* Bits: .... ...0 0111 1001 0000 .... .... ....
*/
l2x0_init(__io_address(REALVIEW_TC11MP_L220_BASE), 0x00790000, 0xfe000fff);
#endif
realview_flash_register(realview_pb11mp_flash_resource,
ARRAY_SIZE(realview_pb11mp_flash_resource));
realview_eth_register(NULL, realview_pb11mp_smsc911x_resources);
platform_device_register(&realview_i2c_device);
platform_device_register(&realview_cf_device);
realview_usb_register(realview_pb11mp_isp1761_resources);
platform_device_register(&pmu_device);
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
struct amba_device *d = amba_devs[i];
amba_device_register(d, &iomem_resource);
}
}
static void __init v2m_init(void)
{
int i;
regulator_register_fixed(0, v2m_eth_supplies,
ARRAY_SIZE(v2m_eth_supplies));
platform_device_register(&v2m_muxfpga_device);
platform_device_register(&v2m_shutdown_device);
platform_device_register(&v2m_reboot_device);
platform_device_register(&v2m_dvimode_device);
platform_device_register(&v2m_sysreg_device);
platform_device_register(&v2m_pcie_i2c_device);
platform_device_register(&v2m_ddc_i2c_device);
platform_device_register(&v2m_flash_device);
platform_device_register(&v2m_cf_device);
platform_device_register(&v2m_eth_device);
platform_device_register(&v2m_usb_device);
for (i = 0; i < ARRAY_SIZE(v2m_amba_devs); i++)
amba_device_register(v2m_amba_devs[i], &iomem_resource);
ct_desc->init_tile();
}
static int __init cpu8815_init(void)
{
int i;
for (i = 0; i < ARRAY_SIZE(amba_devs); i++)
amba_device_register(amba_devs[i], &iomem_resource);
return 0;
}
void __init amba_add_devices(struct amba_device *devs[], int num)
{
int i;
for (i = 0; i < num; i++) {
struct amba_device *d = devs[i];
amba_device_register(d, &iomem_resource);
}
}
void __init bcm476x_amba_init(void)
{
int i;
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
struct amba_device *d = amba_devs[i];
amba_device_register(d, &iomem_resource);
}
}
static void __init ct_ca9x4_init(void)
{
int i;
for (i = 0; i < ARRAY_SIZE(ct_ca9x4_amba_devs); i++)
amba_device_register(ct_ca9x4_amba_devs[i], &iomem_resource);
platform_device_register(&pmu_device);
vexpress_syscfg_device_register(&osc1_device);
}
static int __init s5p64x0_dma_init(void)
{
if (soc_is_s5p6450())
s5p64x0_device_pdma.dev.platform_data = &s5p6450_pdma_pdata;
else
s5p64x0_device_pdma.dev.platform_data = &s5p6440_pdma_pdata;
amba_device_register(&s5p64x0_device_pdma, &iomem_resource);
return 0;
}
static struct amba_device *of_amba_device_create(struct device_node *node,
const char *bus_id,
void *platform_data,
struct device *parent)
{
struct amba_device *dev;
const void *prop;
int i, ret;
pr_debug("Creating amba device %s\n", node->full_name);
if (!of_device_is_available(node))
return NULL;
dev = kzalloc(sizeof(*dev), GFP_KERNEL);
if (!dev)
return NULL;
/* setup generic device info */
dev->dev.coherent_dma_mask = ~0;
dev->dev.of_node = of_node_get(node);
dev->dev.parent = parent;
dev->dev.platform_data = platform_data;
if (bus_id)
dev_set_name(&dev->dev, "%s", bus_id);
else
of_device_make_bus_id(&dev->dev);
/* setup amba-specific device info */
dev->dma_mask = ~0;
/* Allow the HW Peripheral ID to be overridden */
prop = of_get_property(node, "arm,primecell-periphid", NULL);
if (prop)
dev->periphid = of_read_ulong(prop, 1);
/* Decode the IRQs and address ranges */
for (i = 0; i < AMBA_NR_IRQS; i++)
dev->irq[i] = irq_of_parse_and_map(node, i);
ret = of_address_to_resource(node, 0, &dev->res);
if (ret)
goto err_free;
ret = amba_device_register(dev, &iomem_resource);
if (ret)
goto err_free;
return dev;
err_free:
kfree(dev);
return NULL;
}
static void __init versatile_pb_init(void)
{
int i;
versatile_init();
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
struct amba_device *d = amba_devs[i];
amba_device_register(d, &iomem_resource);
}
}
static int __init integrator_init(void)
{
int i;
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
struct amba_device *d = amba_devs[i];
amba_device_register(d, &iomem_resource);
}
return 0;
}
static void __init intcp_init(void)
{
int i;
platform_add_devices(intcp_devs, ARRAY_SIZE(intcp_devs));
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
struct amba_device *d = amba_devs[i];
amba_device_register(d, &iomem_resource);
}
}
void __init lh7a40x_clcd_init (void)
{
int i;
int result;
printk ("CLCD: registering amba devices\n");
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
struct amba_device *d = amba_devs[i];
result = amba_device_register(d, &iomem_resource);
printk (" %d -> %d\n", i ,result);
}
}
static void __init nhk8815_platform_init(void)
{
int i;
cpu8815_platform_init();
nhk8815_onenand_init();
platform_add_devices(nhk8815_platform_devices,
ARRAY_SIZE(nhk8815_platform_devices));
for (i = 0; i < ARRAY_SIZE(amba_devs); i++)
amba_device_register(amba_devs[i], &iomem_resource);
}
