iotable_init(orion5x_io_desc, ARRAY_SIZE(orion5x_io_desc));
}
+
/*****************************************************************************
- * UART
+ * EHCI
****************************************************************************/
-
-static struct resource orion5x_uart_resources[] = {
- {
- .start = UART0_PHYS_BASE,
- .end = UART0_PHYS_BASE + 0xff,
- .flags = IORESOURCE_MEM,
- }, {
- .start = IRQ_ORION5X_UART0,
- .end = IRQ_ORION5X_UART0,
- .flags = IORESOURCE_IRQ,
- }, {
- .start = UART1_PHYS_BASE,
- .end = UART1_PHYS_BASE + 0xff,
- .flags = IORESOURCE_MEM,
- }, {
- .start = IRQ_ORION5X_UART1,
- .end = IRQ_ORION5X_UART1,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct plat_serial8250_port orion5x_uart_data[] = {
- {
- .mapbase = UART0_PHYS_BASE,
- .membase = (char *)UART0_VIRT_BASE,
- .irq = IRQ_ORION5X_UART0,
- .flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF,
- .iotype = UPIO_MEM,
- .regshift = 2,
- .uartclk = ORION5X_TCLK,
- }, {
- .mapbase = UART1_PHYS_BASE,
- .membase = (char *)UART1_VIRT_BASE,
- .irq = IRQ_ORION5X_UART1,
- .flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF,
- .iotype = UPIO_MEM,
- .regshift = 2,
- .uartclk = ORION5X_TCLK,
- }, {
- },
+static struct orion_ehci_data orion5x_ehci_data = {
+ .dram = &orion5x_mbus_dram_info,
};
-static struct platform_device orion5x_uart = {
- .name = "serial8250",
- .id = PLAT8250_DEV_PLATFORM,
- .dev = {
- .platform_data = orion5x_uart_data,
- },
- .resource = orion5x_uart_resources,
- .num_resources = ARRAY_SIZE(orion5x_uart_resources),
-};
+static u64 ehci_dmamask = 0xffffffffUL;
-/*******************************************************************************
- * USB Controller - 2 interfaces
- ******************************************************************************/
+/*****************************************************************************
+ * EHCI0
+ ****************************************************************************/
static struct resource orion5x_ehci0_resources[] = {
{
.start = ORION5X_USB0_PHYS_BASE,
},
};
-static struct resource orion5x_ehci1_resources[] = {
- {
- .start = ORION5X_USB1_PHYS_BASE,
- .end = ORION5X_USB1_PHYS_BASE + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- }, {
- .start = IRQ_ORION5X_USB1_CTRL,
- .end = IRQ_ORION5X_USB1_CTRL,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct orion_ehci_data orion5x_ehci_data = {
- .dram = &orion5x_mbus_dram_info,
-};
-
-static u64 ehci_dmamask = 0xffffffffUL;
-
static struct platform_device orion5x_ehci0 = {
.name = "orion-ehci",
.id = 0,
.num_resources = ARRAY_SIZE(orion5x_ehci0_resources),
};
+void __init orion5x_ehci0_init(void)
+{
+ platform_device_register(&orion5x_ehci0);
+}
+
+
+/*****************************************************************************
+ * EHCI1
+ ****************************************************************************/
+static struct resource orion5x_ehci1_resources[] = {
+ {
+ .start = ORION5X_USB1_PHYS_BASE,
+ .end = ORION5X_USB1_PHYS_BASE + SZ_4K - 1,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = IRQ_ORION5X_USB1_CTRL,
+ .end = IRQ_ORION5X_USB1_CTRL,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
static struct platform_device orion5x_ehci1 = {
.name = "orion-ehci",
.id = 1,
.num_resources = ARRAY_SIZE(orion5x_ehci1_resources),
};
+void __init orion5x_ehci1_init(void)
+{
+ platform_device_register(&orion5x_ehci1);
+}
+
+
/*****************************************************************************
- * Gigabit Ethernet port
- * (The Orion and Discovery (MV643xx) families use the same Ethernet driver)
+ * GigE
****************************************************************************/
-
struct mv643xx_eth_shared_platform_data orion5x_eth_shared_data = {
.dram = &orion5x_mbus_dram_info,
.t_clk = ORION5X_TCLK,
platform_device_register(&orion5x_eth);
}
+
/*****************************************************************************
- * I2C controller
- * (The Orion and Discovery (MV643xx) families share the same I2C controller)
+ * I2C
****************************************************************************/
-
static struct mv64xxx_i2c_pdata orion5x_i2c_pdata = {
.freq_m = 8, /* assumes 166 MHz TCLK */
.freq_n = 3,
{
.name = "i2c base",
.start = I2C_PHYS_BASE,
- .end = I2C_PHYS_BASE + 0x20 -1,
+ .end = I2C_PHYS_BASE + 0x1f,
.flags = IORESOURCE_MEM,
}, {
.name = "i2c irq",
},
};
+void __init orion5x_i2c_init(void)
+{
+ platform_device_register(&orion5x_i2c);
+}
+
+
/*****************************************************************************
- * Sata port
+ * SATA
****************************************************************************/
static struct resource orion5x_sata_resources[] = {
{
platform_device_register(&orion5x_sata);
}
+
/*****************************************************************************
- * Time handling
+ * UART0
+ ****************************************************************************/
+static struct plat_serial8250_port orion5x_uart0_data[] = {
+ {
+ .mapbase = UART0_PHYS_BASE,
+ .membase = (char *)UART0_VIRT_BASE,
+ .irq = IRQ_ORION5X_UART0,
+ .flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF,
+ .iotype = UPIO_MEM,
+ .regshift = 2,
+ .uartclk = ORION5X_TCLK,
+ }, {
+ },
+};
+
+static struct resource orion5x_uart0_resources[] = {
+ {
+ .start = UART0_PHYS_BASE,
+ .end = UART0_PHYS_BASE + 0xff,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = IRQ_ORION5X_UART0,
+ .end = IRQ_ORION5X_UART0,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device orion5x_uart0 = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM,
+ .dev = {
+ .platform_data = orion5x_uart0_data,
+ },
+ .resource = orion5x_uart0_resources,
+ .num_resources = ARRAY_SIZE(orion5x_uart0_resources),
+};
+
+void __init orion5x_uart0_init(void)
+{
+ platform_device_register(&orion5x_uart0);
+}
+
+
+/*****************************************************************************
+ * UART1
****************************************************************************/
+static struct plat_serial8250_port orion5x_uart1_data[] = {
+ {
+ .mapbase = UART1_PHYS_BASE,
+ .membase = (char *)UART1_VIRT_BASE,
+ .irq = IRQ_ORION5X_UART1,
+ .flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF,
+ .iotype = UPIO_MEM,
+ .regshift = 2,
+ .uartclk = ORION5X_TCLK,
+ }, {
+ },
+};
+
+static struct resource orion5x_uart1_resources[] = {
+ {
+ .start = UART1_PHYS_BASE,
+ .end = UART1_PHYS_BASE + 0xff,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = IRQ_ORION5X_UART1,
+ .end = IRQ_ORION5X_UART1,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device orion5x_uart1 = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM1,
+ .dev = {
+ .platform_data = orion5x_uart1_data,
+ },
+ .resource = orion5x_uart1_resources,
+ .num_resources = ARRAY_SIZE(orion5x_uart1_resources),
+};
+
+void __init orion5x_uart1_init(void)
+{
+ platform_device_register(&orion5x_uart1);
+}
+
+/*****************************************************************************
+ * Time handling
+ ****************************************************************************/
static void orion5x_timer_init(void)
{
orion_time_init(IRQ_ORION5X_BRIDGE, ORION5X_TCLK);
.init = orion5x_timer_init,
};
+
/*****************************************************************************
* General
****************************************************************************/
-
/*
* Identify device ID and rev from PCIe configuration header space '0'.
*/
* Setup Orion address map
*/
orion5x_setup_cpu_mbus_bridge();
-
- /*
- * Register devices.
- */
- platform_device_register(&orion5x_uart);
- platform_device_register(&orion5x_ehci0);
- if (dev == MV88F5182_DEV_ID)
- platform_device_register(&orion5x_ehci1);
- platform_device_register(&orion5x_i2c);
}
/*
#ifndef __ARCH_ORION5X_COMMON_H
#define __ARCH_ORION5X_COMMON_H
+struct mv643xx_eth_platform_data;
+struct mv_sata_platform_data;
+
/*
* Basic Orion init functions used early by machine-setup.
*/
-
void orion5x_map_io(void);
void orion5x_init_irq(void);
void orion5x_init(void);
void orion5x_setup_dev2_win(u32 base, u32 size);
void orion5x_setup_pcie_wa_win(u32 base, u32 size);
+void orion5x_ehci0_init(void);
+void orion5x_ehci1_init(void);
+void orion5x_eth_init(struct mv643xx_eth_platform_data *eth_data);
+void orion5x_i2c_init(void);
+void orion5x_sata_init(struct mv_sata_platform_data *sata_data);
+void orion5x_uart0_init(void);
+void orion5x_uart1_init(void);
+
/*
- * Shared code used internally by other Orion core functions.
- * (/mach-orion/pci.c)
+ * PCIe/PCI functions.
*/
-
-struct pci_sys_data;
struct pci_bus;
+struct pci_sys_data;
void orion5x_pcie_id(u32 *dev, u32 *rev);
int orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys);
* Valid GPIO pins according to MPP setup, used by machine-setup.
* (/mach-orion/gpio.c).
*/
-
void orion5x_gpio_set_valid_pins(u32 pins);
void gpio_display(void); /* debug */
-/*
- * Pull in Orion Ethernet platform_data, used by machine-setup
- */
-
-struct mv643xx_eth_platform_data;
-
-void orion5x_eth_init(struct mv643xx_eth_platform_data *eth_data);
-
-/*
- * Orion Sata platform_data, used by machine-setup
- */
-
-struct mv_sata_platform_data;
-
-void orion5x_sata_init(struct mv_sata_platform_data *sata_data);
-
struct machine_desc;
struct meminfo;
struct tag;
/*****************************************************************************
* General Setup
****************************************************************************/
-
-static struct platform_device *db88f5281_devs[] __initdata = {
- &db88f5281_boot_flash,
- &db88f5281_nor_flash,
- &db88f5281_nand_flash,
-};
-
static void __init db88f5281_init(void)
{
/*
orion5x_init();
/*
- * Setup the CPU address decode windows for our on-board devices
- */
- orion5x_setup_dev_boot_win(DB88F5281_NOR_BOOT_BASE,
- DB88F5281_NOR_BOOT_SIZE);
- orion5x_setup_dev0_win(DB88F5281_7SEG_BASE, DB88F5281_7SEG_SIZE);
- orion5x_setup_dev1_win(DB88F5281_NOR_BASE, DB88F5281_NOR_SIZE);
- orion5x_setup_dev2_win(DB88F5281_NAND_BASE, DB88F5281_NAND_SIZE);
-
- /*
* Setup Multiplexing Pins:
* MPP0: GPIO (USB Over Current) MPP1: GPIO (USB Vbat input)
* MPP2: PCI_REQn[2] MPP3: PCI_GNTn[2]
orion5x_gpio_set_valid_pins(0x00003fc3);
- platform_add_devices(db88f5281_devs, ARRAY_SIZE(db88f5281_devs));
- i2c_register_board_info(0, &db88f5281_i2c_rtc, 1);
+ /*
+ * Configure peripherals.
+ */
+ orion5x_ehci0_init();
orion5x_eth_init(&db88f5281_eth_data);
+ orion5x_i2c_init();
+ orion5x_uart0_init();
+ orion5x_uart1_init();
+
+ orion5x_setup_dev_boot_win(DB88F5281_NOR_BOOT_BASE,
+ DB88F5281_NOR_BOOT_SIZE);
+ platform_device_register(&db88f5281_boot_flash);
+
+ orion5x_setup_dev0_win(DB88F5281_7SEG_BASE, DB88F5281_7SEG_SIZE);
+
+ orion5x_setup_dev1_win(DB88F5281_NOR_BASE, DB88F5281_NOR_SIZE);
+ platform_device_register(&db88f5281_nor_flash);
+
+ orion5x_setup_dev2_win(DB88F5281_NAND_BASE, DB88F5281_NAND_SIZE);
+ platform_device_register(&db88f5281_nand_flash);
+
+ i2c_register_board_info(0, &db88f5281_i2c_rtc, 1);
}
MACHINE_START(DB88F5281, "Marvell Orion-2 Development Board")
* General Setup
*/
-static struct platform_device *dns323_plat_devices[] __initdata = {
- &dns323_nor_flash,
- &dns323_gpio_leds,
- &dns323_button_device,
-};
-
/*
* On the DNS-323 the following devices are attached via I2C:
*
/* Setup basic Orion functions. Need to be called early. */
orion5x_init();
- /* setup flash mapping
- * CS3 holds a 8 MB Spansion S29GL064M90TFIR4
- */
- orion5x_setup_dev_boot_win(DNS323_NOR_BOOT_BASE, DNS323_NOR_BOOT_SIZE);
-
/* DNS-323 has a Marvell 88X7042 SATA controller attached via PCIe
*
* Open a special address decode windows for the PCIe WA.
*/
orion5x_gpio_set_valid_pins(0x07f6);
- /* register dns323 specific power-off method */
- if (gpio_request(DNS323_GPIO_POWER_OFF, "POWEROFF") != 0 ||
- gpio_direction_output(DNS323_GPIO_POWER_OFF, 0) != 0)
- pr_err("DNS323: failed to setup power-off GPIO\n");
+ /*
+ * Configure peripherals.
+ */
+ orion5x_ehci0_init();
+ orion5x_eth_init(&dns323_eth_data);
+ orion5x_i2c_init();
+ orion5x_uart0_init();
- pm_power_off = dns323_power_off;
+ /* setup flash mapping
+ * CS3 holds a 8 MB Spansion S29GL064M90TFIR4
+ */
+ orion5x_setup_dev_boot_win(DNS323_NOR_BOOT_BASE, DNS323_NOR_BOOT_SIZE);
+ platform_device_register(&dns323_nor_flash);
+
+ platform_device_register(&dns323_gpio_leds);
- /* register flash and other platform devices */
- platform_add_devices(dns323_plat_devices,
- ARRAY_SIZE(dns323_plat_devices));
+ platform_device_register(&dns323_button_device);
i2c_register_board_info(0, dns323_i2c_devices,
ARRAY_SIZE(dns323_i2c_devices));
- orion5x_eth_init(&dns323_eth_data);
+ /* register dns323 specific power-off method */
+ if (gpio_request(DNS323_GPIO_POWER_OFF, "POWEROFF") != 0 ||
+ gpio_direction_output(DNS323_GPIO_POWER_OFF, 0) != 0)
+ pr_err("DNS323: failed to setup power-off GPIO\n");
+ pm_power_off = dns323_power_off;
}
/* Warning: D-Link uses a wrong mach-type (=526) in their bootloader */
orion5x_init();
/*
- * Setup the CPU address decode windows for our devices
- */
- orion5x_setup_dev_boot_win(KUROBOX_PRO_NOR_BOOT_BASE,
- KUROBOX_PRO_NOR_BOOT_SIZE);
- orion5x_setup_dev0_win(KUROBOX_PRO_NAND_BASE, KUROBOX_PRO_NAND_SIZE);
-
- /*
* Open a special address decode windows for the PCIe WA.
*/
orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
orion5x_gpio_set_valid_pins(0x0000000c);
+ /*
+ * Configure peripherals.
+ */
+ orion5x_ehci0_init();
+ orion5x_ehci1_init();
+ orion5x_eth_init(&kurobox_pro_eth_data);
+ orion5x_i2c_init();
+ orion5x_sata_init(&kurobox_pro_sata_data);
+ orion5x_uart0_init();
+
+ orion5x_setup_dev_boot_win(KUROBOX_PRO_NOR_BOOT_BASE,
+ KUROBOX_PRO_NOR_BOOT_SIZE);
platform_device_register(&kurobox_pro_nor_flash);
- if (machine_is_kurobox_pro())
+
+ if (machine_is_kurobox_pro()) {
+ orion5x_setup_dev0_win(KUROBOX_PRO_NAND_BASE,
+ KUROBOX_PRO_NAND_SIZE);
platform_device_register(&kurobox_pro_nand_flash);
+ }
+
i2c_register_board_info(0, &kurobox_pro_i2c_rtc, 1);
- orion5x_eth_init(&kurobox_pro_eth_data);
- orion5x_sata_init(&kurobox_pro_sata_data);
}
#ifdef CONFIG_MACH_KUROBOX_PRO
/*****************************************************************************
* General Setup
****************************************************************************/
-
-static struct platform_device *rd88f5182_devices[] __initdata = {
- &rd88f5182_nor_flash,
-};
-
static void __init rd88f5182_init(void)
{
/*
orion5x_init();
/*
- * Setup the CPU address decode windows for our devices
- */
- orion5x_setup_dev_boot_win(RD88F5182_NOR_BOOT_BASE,
- RD88F5182_NOR_BOOT_SIZE);
- orion5x_setup_dev1_win(RD88F5182_NOR_BASE, RD88F5182_NOR_SIZE);
-
- /*
* Open a special address decode windows for the PCIe WA.
*/
orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
orion5x_gpio_set_valid_pins(0x000000fb);
- platform_add_devices(rd88f5182_devices, ARRAY_SIZE(rd88f5182_devices));
- i2c_register_board_info(0, &rd88f5182_i2c_rtc, 1);
+ /*
+ * Configure peripherals.
+ */
+ orion5x_ehci0_init();
+ orion5x_ehci1_init();
orion5x_eth_init(&rd88f5182_eth_data);
+ orion5x_i2c_init();
orion5x_sata_init(&rd88f5182_sata_data);
+ orion5x_uart0_init();
+
+ orion5x_setup_dev_boot_win(RD88F5182_NOR_BOOT_BASE,
+ RD88F5182_NOR_BOOT_SIZE);
+
+ orion5x_setup_dev1_win(RD88F5182_NOR_BASE, RD88F5182_NOR_SIZE);
+ platform_device_register(&rd88f5182_nor_flash);
+
+ i2c_register_board_info(0, &rd88f5182_i2c_rtc, 1);
}
MACHINE_START(RD88F5182, "Marvell Orion-NAS Reference Design")
* General Setup
****************************************************************************/
-
-static struct platform_device *qnap_ts209_devices[] __initdata = {
- &qnap_ts209_nor_flash,
- &qnap_ts209_button_device,
-};
-
/*
* QNAP TS-[12]09 specific power off method via UART1-attached PIC
*/
-
#define UART1_REG(x) (UART1_VIRT_BASE + ((UART_##x) << 2))
static void qnap_ts209_power_off(void)
orion5x_init();
/*
- * Setup flash mapping
- */
- orion5x_setup_dev_boot_win(QNAP_TS209_NOR_BOOT_BASE,
- QNAP_TS209_NOR_BOOT_SIZE);
-
- /*
* Open a special address decode windows for the PCIe WA.
*/
orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
orion5x_write(MPP_16_19_CTRL, 0x5500);
orion5x_gpio_set_valid_pins(0x3cc0fff);
- /* register ts209 specific power-off method */
- pm_power_off = qnap_ts209_power_off;
+ /*
+ * Configure peripherals.
+ */
+ orion5x_ehci0_init();
+ orion5x_ehci1_init();
+ ts209_find_mac_addr();
+ orion5x_eth_init(&qnap_ts209_eth_data);
+ orion5x_i2c_init();
+ orion5x_sata_init(&qnap_ts209_sata_data);
+ orion5x_uart0_init();
+
+ orion5x_setup_dev_boot_win(QNAP_TS209_NOR_BOOT_BASE,
+ QNAP_TS209_NOR_BOOT_SIZE);
+ platform_device_register(&qnap_ts209_nor_flash);
- platform_add_devices(qnap_ts209_devices,
- ARRAY_SIZE(qnap_ts209_devices));
+ platform_device_register(&qnap_ts209_button_device);
/* Get RTC IRQ and register the chip */
if (gpio_request(TS209_RTC_GPIO, "rtc") == 0) {
pr_warning("qnap_ts209_init: failed to get RTC IRQ\n");
i2c_register_board_info(0, &qnap_ts209_i2c_rtc, 1);
- ts209_find_mac_addr();
- orion5x_eth_init(&qnap_ts209_eth_data);
-
- orion5x_sata_init(&qnap_ts209_sata_data);
+ /* register ts209 specific power-off method */
+ pm_power_off = qnap_ts209_power_off;
}
MACHINE_START(TS209, "QNAP TS-109/TS-209")
projects / kernel / kernel-generic.git / commitdiff