diff options
Diffstat (limited to 'arch/arm/mach-orion5x')
25 files changed, 2900 insertions, 629 deletions
diff --git a/arch/arm/mach-orion5x/Kconfig b/arch/arm/mach-orion5x/Kconfig index 93debf33615..ddcd41b15d1 100644 --- a/arch/arm/mach-orion5x/Kconfig +++ b/arch/arm/mach-orion5x/Kconfig @@ -44,6 +44,54 @@ config MACH_LINKSTATION_PRO Buffalo Linkstation Pro/Live platform. Both v1 and v2 devices are supported. +config MACH_TS409 + bool "QNAP TS-409" + help + Say 'Y' here if you want your kernel to support the + QNAP TS-409 platform. + +config MACH_WRT350N_V2 + bool "Linksys WRT350N v2" + help + Say 'Y' here if you want your kernel to support the + Linksys WRT350N v2 platform. + +config MACH_TS78XX + bool "Technologic Systems TS-78xx" + help + Say 'Y' here if you want your kernel to support the + Technologic Systems TS-78xx platform. + +config MACH_MV2120 + bool "HP Media Vault mv2120" + help + Say 'Y' here if you want your kernel to support the + HP Media Vault mv2120 or mv5100. + +config MACH_MSS2 + bool "Maxtor Shared Storage II" + help + Say 'Y' here if you want your kernel to support the + Maxtor Shared Storage II platform. + +config MACH_WNR854T + bool "Netgear WNR854T" + help + Say 'Y' here if you want your kernel to support the + Netgear WNR854T platform. + +config MACH_RD88F5181L_GE + bool "Marvell Orion-VoIP GE Reference Design" + help + Say 'Y' here if you want your kernel to support the + Marvell Orion-VoIP GE (88F5181L) RD. + +config MACH_RD88F5181L_FXO + bool "Marvell Orion-VoIP FXO Reference Design" + help + Say 'Y' here if you want your kernel to support the + Marvell Orion-VoIP FXO (88F5181L) RD. + endmenu endif diff --git a/arch/arm/mach-orion5x/Makefile b/arch/arm/mach-orion5x/Makefile index 9301bf55910..fcc48a8864f 100644 --- a/arch/arm/mach-orion5x/Makefile +++ b/arch/arm/mach-orion5x/Makefile @@ -1,7 +1,15 @@ -obj-y += common.o addr-map.o pci.o gpio.o irq.o +obj-y += common.o addr-map.o pci.o gpio.o irq.o mpp.o obj-$(CONFIG_MACH_DB88F5281) += db88f5281-setup.o obj-$(CONFIG_MACH_RD88F5182) += rd88f5182-setup.o obj-$(CONFIG_MACH_KUROBOX_PRO) += kurobox_pro-setup.o obj-$(CONFIG_MACH_LINKSTATION_PRO) += kurobox_pro-setup.o obj-$(CONFIG_MACH_DNS323) += dns323-setup.o -obj-$(CONFIG_MACH_TS209) += ts209-setup.o +obj-$(CONFIG_MACH_TS209) += ts209-setup.o tsx09-common.o +obj-$(CONFIG_MACH_TS409) += ts409-setup.o tsx09-common.o +obj-$(CONFIG_MACH_WRT350N_V2) += wrt350n-v2-setup.o +obj-$(CONFIG_MACH_TS78XX) += ts78xx-setup.o +obj-$(CONFIG_MACH_MV2120) += mv2120-setup.o +obj-$(CONFIG_MACH_MSS2) += mss2-setup.o +obj-$(CONFIG_MACH_WNR854T) += wnr854t-setup.o +obj-$(CONFIG_MACH_RD88F5181L_GE) += rd88f5181l-ge-setup.o +obj-$(CONFIG_MACH_RD88F5181L_FXO) += rd88f5181l-fxo-setup.o diff --git a/arch/arm/mach-orion5x/addr-map.c b/arch/arm/mach-orion5x/addr-map.c index e63fb05dc89..6f0dbda6c44 100644 --- a/arch/arm/mach-orion5x/addr-map.c +++ b/arch/arm/mach-orion5x/addr-map.c @@ -70,6 +70,7 @@ struct mbus_dram_target_info orion5x_mbus_dram_info; +static int __initdata win_alloc_count; static int __init orion5x_cpu_win_can_remap(int win) { @@ -87,16 +88,22 @@ static int __init orion5x_cpu_win_can_remap(int win) static void __init setup_cpu_win(int win, u32 base, u32 size, u8 target, u8 attr, int remap) { - orion5x_write(CPU_WIN_BASE(win), base & 0xffff0000); - orion5x_write(CPU_WIN_CTRL(win), - ((size - 1) & 0xffff0000) | (attr << 8) | (target << 4) | 1); + if (win >= 8) { + printk(KERN_ERR "setup_cpu_win: trying to allocate " + "window %d\n", win); + return; + } + + writel(base & 0xffff0000, CPU_WIN_BASE(win)); + writel(((size - 1) & 0xffff0000) | (attr << 8) | (target << 4) | 1, + CPU_WIN_CTRL(win)); if (orion5x_cpu_win_can_remap(win)) { if (remap < 0) remap = base; - orion5x_write(CPU_WIN_REMAP_LO(win), remap & 0xffff0000); - orion5x_write(CPU_WIN_REMAP_HI(win), 0); + writel(remap & 0xffff0000, CPU_WIN_REMAP_LO(win)); + writel(0, CPU_WIN_REMAP_HI(win)); } } @@ -109,11 +116,11 @@ void __init orion5x_setup_cpu_mbus_bridge(void) * First, disable and clear windows. */ for (i = 0; i < 8; i++) { - orion5x_write(CPU_WIN_BASE(i), 0); - orion5x_write(CPU_WIN_CTRL(i), 0); + writel(0, CPU_WIN_BASE(i)); + writel(0, CPU_WIN_CTRL(i)); if (orion5x_cpu_win_can_remap(i)) { - orion5x_write(CPU_WIN_REMAP_LO(i), 0); - orion5x_write(CPU_WIN_REMAP_HI(i), 0); + writel(0, CPU_WIN_REMAP_LO(i)); + writel(0, CPU_WIN_REMAP_HI(i)); } } @@ -128,6 +135,7 @@ void __init orion5x_setup_cpu_mbus_bridge(void) TARGET_PCIE, ATTR_PCIE_MEM, -1); setup_cpu_win(3, ORION5X_PCI_MEM_PHYS_BASE, ORION5X_PCI_MEM_SIZE, TARGET_PCI, ATTR_PCI_MEM, -1); + win_alloc_count = 4; /* * Setup MBUS dram target info. @@ -147,8 +155,8 @@ void __init orion5x_setup_cpu_mbus_bridge(void) w = &orion5x_mbus_dram_info.cs[cs++]; w->cs_index = i; w->mbus_attr = 0xf & ~(1 << i); - w->base = base & 0xff000000; - w->size = (size | 0x00ffffff) + 1; + w->base = base & 0xffff0000; + w->size = (size | 0x0000ffff) + 1; } } orion5x_mbus_dram_info.num_cs = cs; @@ -156,25 +164,30 @@ void __init orion5x_setup_cpu_mbus_bridge(void) void __init orion5x_setup_dev_boot_win(u32 base, u32 size) { - setup_cpu_win(4, base, size, TARGET_DEV_BUS, ATTR_DEV_BOOT, -1); + setup_cpu_win(win_alloc_count++, base, size, + TARGET_DEV_BUS, ATTR_DEV_BOOT, -1); } void __init orion5x_setup_dev0_win(u32 base, u32 size) { - setup_cpu_win(5, base, size, TARGET_DEV_BUS, ATTR_DEV_CS0, -1); + setup_cpu_win(win_alloc_count++, base, size, + TARGET_DEV_BUS, ATTR_DEV_CS0, -1); } void __init orion5x_setup_dev1_win(u32 base, u32 size) { - setup_cpu_win(6, base, size, TARGET_DEV_BUS, ATTR_DEV_CS1, -1); + setup_cpu_win(win_alloc_count++, base, size, + TARGET_DEV_BUS, ATTR_DEV_CS1, -1); } void __init orion5x_setup_dev2_win(u32 base, u32 size) { - setup_cpu_win(7, base, size, TARGET_DEV_BUS, ATTR_DEV_CS2, -1); + setup_cpu_win(win_alloc_count++, base, size, + TARGET_DEV_BUS, ATTR_DEV_CS2, -1); } void __init orion5x_setup_pcie_wa_win(u32 base, u32 size) { - setup_cpu_win(7, base, size, TARGET_PCIE, ATTR_PCIE_WA, -1); + setup_cpu_win(win_alloc_count++, base, size, + TARGET_PCIE, ATTR_PCIE_WA, -1); } diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c index 4f13fd037f0..faf4e321191 100644 --- a/arch/arm/mach-orion5x/common.c +++ b/arch/arm/mach-orion5x/common.c @@ -39,25 +39,22 @@ static struct map_desc orion5x_io_desc[] __initdata = { .virtual = ORION5X_REGS_VIRT_BASE, .pfn = __phys_to_pfn(ORION5X_REGS_PHYS_BASE), .length = ORION5X_REGS_SIZE, - .type = MT_DEVICE - }, - { + .type = MT_DEVICE, + }, { .virtual = ORION5X_PCIE_IO_VIRT_BASE, .pfn = __phys_to_pfn(ORION5X_PCIE_IO_PHYS_BASE), .length = ORION5X_PCIE_IO_SIZE, - .type = MT_DEVICE - }, - { + .type = MT_DEVICE, + }, { .virtual = ORION5X_PCI_IO_VIRT_BASE, .pfn = __phys_to_pfn(ORION5X_PCI_IO_PHYS_BASE), .length = ORION5X_PCI_IO_SIZE, - .type = MT_DEVICE - }, - { + .type = MT_DEVICE, + }, { .virtual = ORION5X_PCIE_WA_VIRT_BASE, .pfn = __phys_to_pfn(ORION5X_PCIE_WA_PHYS_BASE), .length = ORION5X_PCIE_WA_SIZE, - .type = MT_DEVICE + .type = MT_DEVICE, }, }; @@ -66,101 +63,32 @@ void __init orion5x_map_io(void) 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, .end = ORION5X_USB0_PHYS_BASE + SZ_4K - 1, .flags = IORESOURCE_MEM, - }, - { + }, { .start = IRQ_ORION5X_USB0_CTRL, .end = IRQ_ORION5X_USB0_CTRL, .flags = IORESOURCE_IRQ, }, }; -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, @@ -173,6 +101,27 @@ static struct platform_device orion5x_ehci0 = { .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, @@ -185,11 +134,15 @@ static struct platform_device orion5x_ehci1 = { .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, @@ -219,7 +172,7 @@ static struct resource orion5x_eth_resources[] = { .start = IRQ_ORION5X_ETH_SUM, .end = IRQ_ORION5X_ETH_SUM, .flags = IORESOURCE_IRQ, - } + }, }; static struct platform_device orion5x_eth = { @@ -238,11 +191,10 @@ void __init orion5x_eth_init(struct mv643xx_eth_platform_data *eth_data) 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, @@ -251,16 +203,15 @@ static struct mv64xxx_i2c_pdata orion5x_i2c_pdata = { static struct resource orion5x_i2c_resources[] = { { - .name = "i2c base", - .start = I2C_PHYS_BASE, - .end = I2C_PHYS_BASE + 0x20 -1, - .flags = IORESOURCE_MEM, - }, - { - .name = "i2c irq", - .start = IRQ_ORION5X_I2C, - .end = IRQ_ORION5X_I2C, - .flags = IORESOURCE_IRQ, + .name = "i2c base", + .start = I2C_PHYS_BASE, + .end = I2C_PHYS_BASE + 0x1f, + .flags = IORESOURCE_MEM, + }, { + .name = "i2c irq", + .start = IRQ_ORION5X_I2C, + .end = IRQ_ORION5X_I2C, + .flags = IORESOURCE_IRQ, }, }; @@ -270,36 +221,41 @@ static struct platform_device orion5x_i2c = { .num_resources = ARRAY_SIZE(orion5x_i2c_resources), .resource = orion5x_i2c_resources, .dev = { - .platform_data = &orion5x_i2c_pdata, + .platform_data = &orion5x_i2c_pdata, }, }; +void __init orion5x_i2c_init(void) +{ + platform_device_register(&orion5x_i2c); +} + + /***************************************************************************** - * Sata port + * SATA ****************************************************************************/ static struct resource orion5x_sata_resources[] = { - { - .name = "sata base", - .start = ORION5X_SATA_PHYS_BASE, - .end = ORION5X_SATA_PHYS_BASE + 0x5000 - 1, - .flags = IORESOURCE_MEM, - }, { - .name = "sata irq", - .start = IRQ_ORION5X_SATA, - .end = IRQ_ORION5X_SATA, - .flags = IORESOURCE_IRQ, - }, + .name = "sata base", + .start = ORION5X_SATA_PHYS_BASE, + .end = ORION5X_SATA_PHYS_BASE + 0x5000 - 1, + .flags = IORESOURCE_MEM, + }, { + .name = "sata irq", + .start = IRQ_ORION5X_SATA, + .end = IRQ_ORION5X_SATA, + .flags = IORESOURCE_IRQ, + }, }; static struct platform_device orion5x_sata = { - .name = "sata_mv", - .id = 0, + .name = "sata_mv", + .id = 0, .dev = { .coherent_dma_mask = 0xffffffff, }, - .num_resources = ARRAY_SIZE(orion5x_sata_resources), - .resource = orion5x_sata_resources, + .num_resources = ARRAY_SIZE(orion5x_sata_resources), + .resource = orion5x_sata_resources, }; void __init orion5x_sata_init(struct mv_sata_platform_data *sata_data) @@ -309,23 +265,111 @@ void __init orion5x_sata_init(struct mv_sata_platform_data *sata_data) 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); } struct sys_timer orion5x_timer = { - .init = orion5x_timer_init, + .init = orion5x_timer_init, }; + /***************************************************************************** * General ****************************************************************************/ - /* * Identify device ID and rev from PCIe configuration header space '0'. */ @@ -350,8 +394,10 @@ static void __init orion5x_id(u32 *dev, u32 *rev, char **dev_name) } else if (*dev == MV88F5181_DEV_ID) { if (*rev == MV88F5181_REV_B1) { *dev_name = "MV88F5181-Rev-B1"; + } else if (*rev == MV88F5181L_REV_A1) { + *dev_name = "MV88F5181L-Rev-A1"; } else { - *dev_name = "MV88F5181-Rev-Unsupported"; + *dev_name = "MV88F5181(L)-Rev-Unsupported"; } } else { *dev_name = "Device-Unknown"; @@ -370,15 +416,6 @@ void __init orion5x_init(void) * 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); } /* diff --git a/arch/arm/mach-orion5x/common.h b/arch/arm/mach-orion5x/common.h index bd0f05de6e1..f72cf0e7754 100644 --- a/arch/arm/mach-orion5x/common.h +++ b/arch/arm/mach-orion5x/common.h @@ -1,10 +1,12 @@ #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); @@ -23,15 +25,22 @@ void orion5x_setup_dev1_win(u32 base, u32 size); 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); +void orion5x_pci_set_cardbus_mode(void); int orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys); struct pci_bus *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys); int orion5x_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin); @@ -40,26 +49,9 @@ int orion5x_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin); * Valid GPIO pins according to MPP setup, used by machine-setup. * (/mach-orion/gpio.c). */ - -void orion5x_gpio_set_valid_pins(u32 pins); +void orion5x_gpio_set_valid(unsigned pin, int valid); 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; diff --git a/arch/arm/mach-orion5x/db88f5281-setup.c b/arch/arm/mach-orion5x/db88f5281-setup.c index 44c64342dac..88405e74e5e 100644 --- a/arch/arm/mach-orion5x/db88f5281-setup.c +++ b/arch/arm/mach-orion5x/db88f5281-setup.c @@ -27,6 +27,7 @@ #include <asm/arch/orion5x.h> #include <asm/plat-orion/orion_nand.h> #include "common.h" +#include "mpp.h" /***************************************************************************** * DB-88F5281 on board devices @@ -86,7 +87,7 @@ static struct platform_device db88f5281_boot_flash = { .name = "physmap-flash", .id = 0, .dev = { - .platform_data = &db88f5281_boot_flash_data, + .platform_data = &db88f5281_boot_flash_data, }, .num_resources = 1, .resource = &db88f5281_boot_flash_resource, @@ -110,7 +111,7 @@ static struct platform_device db88f5281_nor_flash = { .name = "physmap-flash", .id = 1, .dev = { - .platform_data = &db88f5281_nor_flash_data, + .platform_data = &db88f5281_nor_flash_data, }, .num_resources = 1, .resource = &db88f5281_nor_flash_resource, @@ -125,18 +126,15 @@ static struct mtd_partition db88f5281_nand_parts[] = { .name = "kernel", .offset = 0, .size = SZ_2M, - }, - { + }, { .name = "root", .offset = SZ_2M, .size = (SZ_16M - SZ_2M), - }, - { + }, { .name = "user", .offset = SZ_16M, .size = SZ_8M, - }, - { + }, { .name = "recovery", .offset = (SZ_16M + SZ_8M), .size = SZ_8M, @@ -288,7 +286,6 @@ subsys_initcall(db88f5281_pci_init); ****************************************************************************/ static struct mv643xx_eth_platform_data db88f5281_eth_data = { .phy_addr = 8, - .force_phy_addr = 1, }; /***************************************************************************** @@ -301,11 +298,28 @@ static struct i2c_board_info __initdata db88f5281_i2c_rtc = { /***************************************************************************** * General Setup ****************************************************************************/ - -static struct platform_device *db88f5281_devs[] __initdata = { - &db88f5281_boot_flash, - &db88f5281_nor_flash, - &db88f5281_nand_flash, +static struct orion5x_mpp_mode db88f5281_mpp_modes[] __initdata = { + { 0, MPP_GPIO }, /* USB Over Current */ + { 1, MPP_GPIO }, /* USB Vbat input */ + { 2, MPP_PCI_ARB }, /* PCI_REQn[2] */ + { 3, MPP_PCI_ARB }, /* PCI_GNTn[2] */ + { 4, MPP_PCI_ARB }, /* PCI_REQn[3] */ + { 5, MPP_PCI_ARB }, /* PCI_GNTn[3] */ + { 6, MPP_GPIO }, /* JP0, CON17.2 */ + { 7, MPP_GPIO }, /* JP1, CON17.1 */ + { 8, MPP_GPIO }, /* JP2, CON11.2 */ + { 9, MPP_GPIO }, /* JP3, CON11.3 */ + { 10, MPP_GPIO }, /* RTC int */ + { 11, MPP_GPIO }, /* Baud Rate Generator */ + { 12, MPP_GPIO }, /* PCI int 1 */ + { 13, MPP_GPIO }, /* PCI int 2 */ + { 14, MPP_NAND }, /* NAND_REn[2] */ + { 15, MPP_NAND }, /* NAND_WEn[2] */ + { 16, MPP_UART }, /* UART1_RX */ + { 17, MPP_UART }, /* UART1_TX */ + { 18, MPP_UART }, /* UART1_CTSn */ + { 19, MPP_UART }, /* UART1_RTSn */ + { -1 }, }; static void __init db88f5281_init(void) @@ -315,39 +329,31 @@ static void __init db88f5281_init(void) */ orion5x_init(); + orion5x_mpp_conf(db88f5281_mpp_modes); + writel(0, MPP_DEV_CTRL); /* DEV_D[31:16] */ + /* - * Setup the CPU address decode windows for our on-board devices + * 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); - 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] - * MPP4: PCI_REQn[3] MPP5: PCI_GNTn[3] - * MPP6: GPIO (JP0, CON17.2) MPP7: GPIO (JP1, CON17.1) - * MPP8: GPIO (JP2, CON11.2) MPP9: GPIO (JP3, CON11.3) - * MPP10: GPIO (RTC int) MPP11: GPIO (Baud Rate Generator) - * MPP12: GPIO (PCI int 1) MPP13: GPIO (PCI int 2) - * MPP14: NAND_REn[2] MPP15: NAND_WEn[2] - * MPP16: UART1_RX MPP17: UART1_TX - * MPP18: UART1_CTS MPP19: UART1_RTS - * MPP-DEV: DEV_D[16:31] - */ - orion5x_write(MPP_0_7_CTRL, 0x00222203); - orion5x_write(MPP_8_15_CTRL, 0x44000000); - orion5x_write(MPP_16_19_CTRL, 0); - orion5x_write(MPP_DEV_CTRL, 0); + orion5x_setup_dev1_win(DB88F5281_NOR_BASE, DB88F5281_NOR_SIZE); + platform_device_register(&db88f5281_nor_flash); - orion5x_gpio_set_valid_pins(0x00003fc3); + orion5x_setup_dev2_win(DB88F5281_NAND_BASE, DB88F5281_NAND_SIZE); + platform_device_register(&db88f5281_nand_flash); - platform_add_devices(db88f5281_devs, ARRAY_SIZE(db88f5281_devs)); i2c_register_board_info(0, &db88f5281_i2c_rtc, 1); - orion5x_eth_init(&db88f5281_eth_data); } MACHINE_START(DB88F5281, "Marvell Orion-2 Development Board") diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c index 27ce967ab9e..3791ca6f001 100644 --- a/arch/arm/mach-orion5x/dns323-setup.c +++ b/arch/arm/mach-orion5x/dns323-setup.c @@ -27,6 +27,7 @@ #include <asm/mach/pci.h> #include <asm/arch/orion5x.h> #include "common.h" +#include "mpp.h" #define DNS323_GPIO_LED_RIGHT_AMBER 1 #define DNS323_GPIO_LED_LEFT_AMBER 2 @@ -52,8 +53,6 @@ static int __init dns323_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) if (irq != -1) return irq; - pr_err("%s: requested mapping for unknown device\n", __func__); - return -1; } @@ -81,7 +80,6 @@ subsys_initcall(dns323_pci_init); static struct mv643xx_eth_platform_data dns323_eth_data = { .phy_addr = 8, - .force_phy_addr = 1, }; /**************************************************************************** @@ -119,7 +117,7 @@ static struct mtd_partition dns323_partitions[] = { .name = "u-boot", .size = 0x00030000, .offset = 0x007d0000, - } + }, }; static struct physmap_flash_data dns323_nor_flash_data = { @@ -137,7 +135,9 @@ static struct resource dns323_nor_flash_resource = { static struct platform_device dns323_nor_flash = { .name = "physmap-flash", .id = 0, - .dev = { .platform_data = &dns323_nor_flash_data, }, + .dev = { + .platform_data = &dns323_nor_flash_data, + }, .resource = &dns323_nor_flash_resource, .num_resources = 1, }; @@ -170,7 +170,9 @@ static struct gpio_led_platform_data dns323_led_data = { static struct platform_device dns323_gpio_leds = { .name = "leds-gpio", .id = -1, - .dev = { .platform_data = &dns323_led_data, }, + .dev = { + .platform_data = &dns323_led_data, + }, }; /**************************************************************************** @@ -183,35 +185,53 @@ static struct gpio_keys_button dns323_buttons[] = { .gpio = DNS323_GPIO_KEY_RESET, .desc = "Reset Button", .active_low = 1, - }, - { + }, { .code = KEY_POWER, .gpio = DNS323_GPIO_KEY_POWER, .desc = "Power Button", .active_low = 1, - } + }, }; |