diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/alchemy/Kconfig | 19 | ||||
| -rw-r--r-- | arch/mips/alchemy/devboards/Makefile | 2 | ||||
| -rw-r--r-- | arch/mips/alchemy/devboards/db1000.c | 120 | ||||
| -rw-r--r-- | arch/mips/alchemy/devboards/pb1100.c | 167 | ||||
| -rw-r--r-- | arch/mips/alchemy/devboards/pb1500.c | 198 | ||||
| -rw-r--r-- | arch/mips/configs/pb1100_defconfig | 124 | ||||
| -rw-r--r-- | arch/mips/configs/pb1500_defconfig | 141 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-db1x00/bcsr.h | 2 |
8 files changed, 95 insertions, 678 deletions
diff --git a/arch/mips/alchemy/Kconfig b/arch/mips/alchemy/Kconfig index 6eb66a9..c8862bd 100644 --- a/arch/mips/alchemy/Kconfig +++ b/arch/mips/alchemy/Kconfig @@ -27,7 +27,7 @@ config MIPS_MTX1 select SYS_HAS_EARLY_PRINTK config MIPS_DB1000 - bool "Alchemy DB1000/DB1500/DB1100 boards" + bool "Alchemy DB1000/DB1500/DB1100 PB1500/1100 boards" select ALCHEMY_GPIOINT_AU1000 select DMA_NONCOHERENT select HW_HAS_PCI @@ -45,23 +45,6 @@ config MIPS_DB1235 select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_HAS_EARLY_PRINTK -config MIPS_PB1100 - bool "Alchemy PB1100 board" - select ALCHEMY_GPIOINT_AU1000 - select DMA_NONCOHERENT - select HW_HAS_PCI - select SWAP_IO_SPACE - select SYS_SUPPORTS_LITTLE_ENDIAN - select SYS_HAS_EARLY_PRINTK - -config MIPS_PB1500 - bool "Alchemy PB1500 board" - select ALCHEMY_GPIOINT_AU1000 - select DMA_NONCOHERENT - select HW_HAS_PCI - select SYS_SUPPORTS_LITTLE_ENDIAN - select SYS_HAS_EARLY_PRINTK - config MIPS_XXS1500 bool "MyCable XXS1500 board" select DMA_NONCOHERENT diff --git a/arch/mips/alchemy/devboards/Makefile b/arch/mips/alchemy/devboards/Makefile index fad8a99..15bf730 100644 --- a/arch/mips/alchemy/devboards/Makefile +++ b/arch/mips/alchemy/devboards/Makefile @@ -4,7 +4,5 @@ obj-y += bcsr.o platform.o obj-$(CONFIG_PM) += pm.o -obj-$(CONFIG_MIPS_PB1100) += pb1100.o -obj-$(CONFIG_MIPS_PB1500) += pb1500.o obj-$(CONFIG_MIPS_DB1000) += db1000.o obj-$(CONFIG_MIPS_DB1235) += db1235.o db1200.o db1300.o db1550.o diff --git a/arch/mips/alchemy/devboards/db1000.c b/arch/mips/alchemy/devboards/db1000.c index 1b81dbf..8187845 100644 --- a/arch/mips/alchemy/devboards/db1000.c +++ b/arch/mips/alchemy/devboards/db1000.c @@ -1,5 +1,5 @@ /* - * DBAu1000/1500/1100 board support + * DBAu1000/1500/1100 PBAu1100/1500 board support * * Copyright 2000, 2008 MontaVista Software Inc. * Author: MontaVista Software, Inc. <source@mvista.com> @@ -52,6 +52,11 @@ static const char *board_type_str(void) return "DB1500"; case BCSR_WHOAMI_DB1100: return "DB1100"; + case BCSR_WHOAMI_PB1500: + case BCSR_WHOAMI_PB1500R2: + return "PB1500"; + case BCSR_WHOAMI_PB1100: + return "PB1100"; default: return "(unknown)"; } @@ -111,7 +116,9 @@ static struct platform_device db1500_pci_host_dev = { static int __init db1500_pci_init(void) { - if (BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)) == BCSR_WHOAMI_DB1500) + int id = BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)); + if ((id == BCSR_WHOAMI_DB1500) || (id == BCSR_WHOAMI_PB1500) || + (id == BCSR_WHOAMI_PB1500R2)) return platform_device_register(&db1500_pci_host_dev); return 0; } @@ -199,27 +206,37 @@ static irqreturn_t db1100_mmc_cd(int irq, void *ptr) static int db1100_mmc_cd_setup(void *mmc_host, int en) { - int ret = 0; + int ret = 0, irq; + + if (BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)) == BCSR_WHOAMI_DB1100) + irq = AU1100_GPIO19_INT; + else + irq = AU1100_GPIO14_INT; /* PB1100 SD0 CD# */ if (en) { - irq_set_irq_type(AU1100_GPIO19_INT, IRQ_TYPE_EDGE_BOTH); - ret = request_irq(AU1100_GPIO19_INT, db1100_mmc_cd, 0, + irq_set_irq_type(irq, IRQ_TYPE_EDGE_BOTH); + ret = request_irq(irq, db1100_mmc_cd, 0, "sd0_cd", mmc_host); } else - free_irq(AU1100_GPIO19_INT, mmc_host); + free_irq(irq, mmc_host); return ret; } static int db1100_mmc1_cd_setup(void *mmc_host, int en) { - int ret = 0; + int ret = 0, irq; + + if (BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)) == BCSR_WHOAMI_DB1100) + irq = AU1100_GPIO20_INT; + else + irq = AU1100_GPIO15_INT; /* PB1100 SD1 CD# */ if (en) { - irq_set_irq_type(AU1100_GPIO20_INT, IRQ_TYPE_EDGE_BOTH); - ret = request_irq(AU1100_GPIO20_INT, db1100_mmc_cd, 0, + irq_set_irq_type(irq, IRQ_TYPE_EDGE_BOTH); + ret = request_irq(irq, db1100_mmc_cd, 0, "sd1_cd", mmc_host); } else - free_irq(AU1100_GPIO20_INT, mmc_host); + free_irq(irq, mmc_host); return ret; } @@ -236,11 +253,18 @@ static int db1100_mmc_card_inserted(void *mmc_host) static void db1100_mmc_set_power(void *mmc_host, int state) { + int bit; + + if (BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)) == BCSR_WHOAMI_DB1100) + bit = BCSR_BOARD_SD0PWR; + else + bit = BCSR_BOARD_PB1100_SD0PWR; + if (state) { - bcsr_mod(BCSR_BOARD, 0, BCSR_BOARD_SD0PWR); + bcsr_mod(BCSR_BOARD, 0, bit); msleep(400); /* stabilization time */ } else - bcsr_mod(BCSR_BOARD, BCSR_BOARD_SD0PWR, 0); + bcsr_mod(BCSR_BOARD, bit, 0); } static void db1100_mmcled_set(struct led_classdev *led, enum led_brightness b) @@ -267,11 +291,18 @@ static int db1100_mmc1_card_inserted(void *mmc_host) static void db1100_mmc1_set_power(void *mmc_host, int state) { + int bit; + + if (BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)) == BCSR_WHOAMI_DB1100) + bit = BCSR_BOARD_SD1PWR; + else + bit = BCSR_BOARD_PB1100_SD1PWR; + if (state) { - bcsr_mod(BCSR_BOARD, 0, BCSR_BOARD_SD1PWR); + bcsr_mod(BCSR_BOARD, 0, bit); msleep(400); /* stabilization time */ } else - bcsr_mod(BCSR_BOARD, BCSR_BOARD_SD1PWR, 0); + bcsr_mod(BCSR_BOARD, bit, 0); } static void db1100_mmc1led_set(struct led_classdev *led, enum led_brightness b) @@ -480,13 +511,12 @@ static struct platform_device *db1100_devs[] = { &db1100_mmc0_dev, &db1100_mmc1_dev, &db1000_irda_dev, - &db1100_spi_dev, }; static int __init db1000_dev_init(void) { int board = BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)); - int c0, c1, d0, d1, s0, s1; + int c0, c1, d0, d1, s0, s1, flashsize = 32, twosocks = 1; unsigned long pfc; if (board == BCSR_WHOAMI_DB1500) { @@ -522,6 +552,7 @@ static int __init db1000_dev_init(void) ARRAY_SIZE(db1100_spi_info)); platform_add_devices(db1100_devs, ARRAY_SIZE(db1100_devs)); + platform_device_register(&db1100_spi_dev); } else if (board == BCSR_WHOAMI_DB1000) { c0 = AU1000_GPIO2_INT; c1 = AU1000_GPIO5_INT; @@ -530,15 +561,42 @@ static int __init db1000_dev_init(void) s0 = AU1000_GPIO1_INT; s1 = AU1000_GPIO4_INT; platform_add_devices(db1000_devs, ARRAY_SIZE(db1000_devs)); + } else if ((board == BCSR_WHOAMI_PB1500) || + (board == BCSR_WHOAMI_PB1500R2)) { + c0 = AU1500_GPIO203_INT; + d0 = AU1500_GPIO201_INT; + s0 = AU1500_GPIO202_INT; + twosocks = 0; + flashsize = 64; + /* RTC and daughtercard irqs */ + irq_set_irq_type(AU1500_GPIO204_INT, IRQ_TYPE_LEVEL_LOW); + irq_set_irq_type(AU1500_GPIO205_INT, IRQ_TYPE_LEVEL_LOW); + /* EPSON S1D13806 0x1b000000 + * SRAM 1MB/2MB 0x1a000000 + * DS1693 RTC 0x0c000000 + */ + } else if (board == BCSR_WHOAMI_PB1100) { + c0 = AU1100_GPIO11_INT; + d0 = AU1100_GPIO9_INT; + s0 = AU1100_GPIO10_INT; + twosocks = 0; + flashsize = 64; + /* pendown, rtc, daughtercard irqs */ + irq_set_irq_type(AU1100_GPIO8_INT, IRQ_TYPE_LEVEL_LOW); + irq_set_irq_type(AU1100_GPIO12_INT, IRQ_TYPE_LEVEL_LOW); + irq_set_irq_type(AU1100_GPIO13_INT, IRQ_TYPE_LEVEL_LOW); + /* EPSON S1D13806 0x1b000000 + * SRAM 1MB/2MB 0x1a000000 + * DiskOnChip 0x0d000000 + * DS1693 RTC 0x0c000000 + */ + platform_add_devices(db1100_devs, ARRAY_SIZE(db1100_devs)); } else return 0; /* unknown board, no further dev setup to do */ irq_set_irq_type(d0, IRQ_TYPE_EDGE_BOTH); - irq_set_irq_type(d1, IRQ_TYPE_EDGE_BOTH); irq_set_irq_type(c0, IRQ_TYPE_LEVEL_LOW); - irq_set_irq_type(c1, IRQ_TYPE_LEVEL_LOW); irq_set_irq_type(s0, IRQ_TYPE_LEVEL_LOW); - irq_set_irq_type(s1, IRQ_TYPE_LEVEL_LOW); db1x_register_pcmcia_socket( AU1000_PCMCIA_ATTR_PHYS_ADDR, @@ -549,17 +607,23 @@ static int __init db1000_dev_init(void) AU1000_PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, c0, d0, /*s0*/0, 0, 0); - db1x_register_pcmcia_socket( - AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x004000000, - AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x004400000 - 1, - AU1000_PCMCIA_MEM_PHYS_ADDR + 0x004000000, - AU1000_PCMCIA_MEM_PHYS_ADDR + 0x004400000 - 1, - AU1000_PCMCIA_IO_PHYS_ADDR + 0x004000000, - AU1000_PCMCIA_IO_PHYS_ADDR + 0x004010000 - 1, - c1, d1, /*s1*/0, 0, 1); + if (twosocks) { + irq_set_irq_type(d1, IRQ_TYPE_EDGE_BOTH); + irq_set_irq_type(c1, IRQ_TYPE_LEVEL_LOW); + irq_set_irq_type(s1, IRQ_TYPE_LEVEL_LOW); + + db1x_register_pcmcia_socket( + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x004000000, + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x004400000 - 1, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x004000000, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x004400000 - 1, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x004000000, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x004010000 - 1, + c1, d1, /*s1*/0, 0, 1); + } platform_add_devices(db1x00_devs, ARRAY_SIZE(db1x00_devs)); - db1x_register_norflash(32 << 20, 4 /* 32bit */, F_SWAPPED); + db1x_register_norflash(flashsize << 20, 4 /* 32bit */, F_SWAPPED); return 0; } device_initcall(db1000_dev_init); diff --git a/arch/mips/alchemy/devboards/pb1100.c b/arch/mips/alchemy/devboards/pb1100.c deleted file mode 100644 index 78c77a4..0000000 --- a/arch/mips/alchemy/devboards/pb1100.c +++ /dev/null @@ -1,167 +0,0 @@ -/* - * Pb1100 board platform device registration - * - * Copyright (C) 2009 Manuel Lauss - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <linux/delay.h> -#include <linux/gpio.h> -#include <linux/init.h> -#include <linux/interrupt.h> -#include <linux/dma-mapping.h> -#include <linux/platform_device.h> -#include <asm/mach-au1x00/au1000.h> -#include <asm/mach-db1x00/bcsr.h> -#include <prom.h> -#include "platform.h" - -const char *get_system_type(void) -{ - return "PB1100"; -} - -void __init board_setup(void) -{ - volatile void __iomem *base = (volatile void __iomem *)0xac000000UL; - - bcsr_init(DB1000_BCSR_PHYS_ADDR, - DB1000_BCSR_PHYS_ADDR + DB1000_BCSR_HEXLED_OFS); - - /* Set AUX clock to 12 MHz * 8 = 96 MHz */ - au_writel(8, SYS_AUXPLL); - alchemy_gpio1_input_enable(); - udelay(100); - -#if IS_ENABLED(CONFIG_USB_OHCI_HCD) - { - u32 pin_func, sys_freqctrl, sys_clksrc; - - /* Configure pins GPIO[14:9] as GPIO */ - pin_func = au_readl(SYS_PINFUNC) & ~SYS_PF_UR3; - - /* Zero and disable FREQ2 */ - sys_freqctrl = au_readl(SYS_FREQCTRL0); - sys_freqctrl &= ~0xFFF00000; - au_writel(sys_freqctrl, SYS_FREQCTRL0); - - /* Zero and disable USBH/USBD/IrDA clock */ - sys_clksrc = au_readl(SYS_CLKSRC); - sys_clksrc &= ~(SYS_CS_CIR | SYS_CS_DIR | SYS_CS_MIR_MASK); - au_writel(sys_clksrc, SYS_CLKSRC); - - sys_freqctrl = au_readl(SYS_FREQCTRL0); - sys_freqctrl &= ~0xFFF00000; - - sys_clksrc = au_readl(SYS_CLKSRC); - sys_clksrc &= ~(SYS_CS_CIR | SYS_CS_DIR | SYS_CS_MIR_MASK); - - /* FREQ2 = aux / 2 = 48 MHz */ - sys_freqctrl |= (0 << SYS_FC_FRDIV2_BIT) | - SYS_FC_FE2 | SYS_FC_FS2; - au_writel(sys_freqctrl, SYS_FREQCTRL0); - - /* - * Route 48 MHz FREQ2 into USBH/USBD/IrDA - */ - sys_clksrc |= SYS_CS_MUX_FQ2 << SYS_CS_MIR_BIT; - au_writel(sys_clksrc, SYS_CLKSRC); - - /* Setup the static bus controller */ - au_writel(0x00000002, MEM_STCFG3); /* type = PCMCIA */ - au_writel(0x280E3D07, MEM_STTIME3); /* 250ns cycle time */ - au_writel(0x10000000, MEM_STADDR3); /* any PCMCIA select */ - - /* - * Get USB Functionality pin state (device vs host drive pins). - */ - pin_func = au_readl(SYS_PINFUNC) & ~SYS_PF_USB; - /* 2nd USB port is USB host. */ - pin_func |= SYS_PF_USB; - au_writel(pin_func, SYS_PINFUNC); - } -#endif /* IS_ENABLED(CONFIG_USB_OHCI_HCD) */ - - /* Enable sys bus clock divider when IDLE state or no bus activity. */ - au_writel(au_readl(SYS_POWERCTRL) | (0x3 << 5), SYS_POWERCTRL); - - /* Enable the RTC if not already enabled. */ - if (!(readb(base + 0x28) & 0x20)) { - writeb(readb(base + 0x28) | 0x20, base + 0x28); - au_sync(); - } - /* Put the clock in BCD mode. */ - if (readb(base + 0x2C) & 0x4) { /* reg B */ - writeb(readb(base + 0x2c) & ~0x4, base + 0x2c); - au_sync(); - } -} - -/******************************************************************************/ - -static struct resource au1100_lcd_resources[] = { - [0] = { - .start = AU1100_LCD_PHYS_ADDR, - .end = AU1100_LCD_PHYS_ADDR + 0x800 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = AU1100_LCD_INT, - .end = AU1100_LCD_INT, - .flags = IORESOURCE_IRQ, - } -}; - -static u64 au1100_lcd_dmamask = DMA_BIT_MASK(32); - -static struct platform_device au1100_lcd_device = { - .name = "au1100-lcd", - .id = 0, - .dev = { - .dma_mask = &au1100_lcd_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, - .num_resources = ARRAY_SIZE(au1100_lcd_resources), - .resource = au1100_lcd_resources, -}; - -static int __init pb1100_dev_init(void) -{ - int swapped; - - irq_set_irq_type(AU1100_GPIO9_INT, IRQF_TRIGGER_LOW); /* PCCD# */ - irq_set_irq_type(AU1100_GPIO10_INT, IRQF_TRIGGER_LOW); /* PCSTSCHG# */ - irq_set_irq_type(AU1100_GPIO11_INT, IRQF_TRIGGER_LOW); /* PCCard# */ - irq_set_irq_type(AU1100_GPIO13_INT, IRQF_TRIGGER_LOW); /* DC_IRQ# */ - - /* PCMCIA. single socket, identical to Pb1500 */ - db1x_register_pcmcia_socket( - AU1000_PCMCIA_ATTR_PHYS_ADDR, - AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, - AU1000_PCMCIA_MEM_PHYS_ADDR, - AU1000_PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, - AU1000_PCMCIA_IO_PHYS_ADDR, - AU1000_PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, - AU1100_GPIO11_INT, AU1100_GPIO9_INT, /* card / insert */ - /*AU1100_GPIO10_INT*/0, 0, 0); /* stschg / eject / id */ - - swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_DB1000_SWAPBOOT; - db1x_register_norflash(64 * 1024 * 1024, 4, swapped); - platform_device_register(&au1100_lcd_device); - - return 0; -} -device_initcall(pb1100_dev_init); diff --git a/arch/mips/alchemy/devboards/pb1500.c b/arch/mips/alchemy/devboards/pb1500.c deleted file mode 100644 index 232fee9..0000000 --- a/arch/mips/alchemy/devboards/pb1500.c +++ /dev/null @@ -1,198 +0,0 @@ -/* - * Pb1500 board support. - * - * Copyright (C) 2009 Manuel Lauss - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <linux/delay.h> -#include <linux/dma-mapping.h> -#include <linux/gpio.h> -#include <linux/init.h> -#include <linux/interrupt.h> -#include <linux/platform_device.h> -#include <asm/mach-au1x00/au1000.h> -#include <asm/mach-db1x00/bcsr.h> -#include <prom.h> -#include "platform.h" - -const char *get_system_type(void) -{ - return "PB1500"; -} - -void __init board_setup(void) -{ - u32 pin_func; - u32 sys_freqctrl, sys_clksrc; - - bcsr_init(DB1000_BCSR_PHYS_ADDR, - DB1000_BCSR_PHYS_ADDR + DB1000_BCSR_HEXLED_OFS); - - sys_clksrc = sys_freqctrl = pin_func = 0; - /* Set AUX clock to 12 MHz * 8 = 96 MHz */ - au_writel(8, SYS_AUXPLL); - alchemy_gpio1_input_enable(); - udelay(100); - - /* GPIO201 is input for PCMCIA card detect */ - /* GPIO203 is input for PCMCIA interrupt request */ - alchemy_gpio_direction_input(201); - alchemy_gpio_direction_input(203); - -#if IS_ENABLED(CONFIG_USB_OHCI_HCD) - - /* Zero and disable FREQ2 */ - sys_freqctrl = au_readl(SYS_FREQCTRL0); - sys_freqctrl &= ~0xFFF00000; - au_writel(sys_freqctrl, SYS_FREQCTRL0); - - /* zero and disable USBH/USBD clocks */ - sys_clksrc = au_readl(SYS_CLKSRC); - sys_clksrc &= ~(SYS_CS_CUD | SYS_CS_DUD | SYS_CS_MUD_MASK | - SYS_CS_CUH | SYS_CS_DUH | SYS_CS_MUH_MASK); - au_writel(sys_clksrc, SYS_CLKSRC); - - sys_freqctrl = au_readl(SYS_FREQCTRL0); - sys_freqctrl &= ~0xFFF00000; - - sys_clksrc = au_readl(SYS_CLKSRC); - sys_clksrc &= ~(SYS_CS_CUD | SYS_CS_DUD | SYS_CS_MUD_MASK | - SYS_CS_CUH | SYS_CS_DUH | SYS_CS_MUH_MASK); - - /* FREQ2 = aux/2 = 48 MHz */ - sys_freqctrl |= (0 << SYS_FC_FRDIV2_BIT) | SYS_FC_FE2 | SYS_FC_FS2; - au_writel(sys_freqctrl, SYS_FREQCTRL0); - - /* - * Route 48MHz FREQ2 into USB Host and/or Device - */ - sys_clksrc |= SYS_CS_MUX_FQ2 << SYS_CS_MUH_BIT; - au_writel(sys_clksrc, SYS_CLKSRC); - - pin_func = au_readl(SYS_PINFUNC) & ~SYS_PF_USB; - /* 2nd USB port is USB host */ - pin_func |= SYS_PF_USB; - au_writel(pin_func, SYS_PINFUNC); -#endif /* IS_ENABLED(CONFIG_USB_OHCI_HCD) */ - -#ifdef CONFIG_PCI - { - void __iomem *base = - (void __iomem *)KSEG1ADDR(AU1500_PCI_PHYS_ADDR); - /* Setup PCI bus controller */ - __raw_writel(0x00003fff, base + PCI_REG_CMEM); - __raw_writel(0xf0000000, base + PCI_REG_MWMASK_DEV); - __raw_writel(0, base + PCI_REG_MWBASE_REV_CCL); - __raw_writel(0x02a00356, base + PCI_REG_STATCMD); - __raw_writel(0x00003c04, base + PCI_REG_PARAM); - __raw_writel(0x00000008, base + PCI_REG_MBAR); - wmb(); - } -#endif - - /* Enable sys bus clock divider when IDLE state or no bus activity. */ - au_writel(au_readl(SYS_POWERCTRL) | (0x3 << 5), SYS_POWERCTRL); - - /* Enable the RTC if not already enabled */ - if (!(au_readl(0xac000028) & 0x20)) { - printk(KERN_INFO "enabling clock ...\n"); - au_writel((au_readl(0xac000028) | 0x20), 0xac000028); - } - /* Put the clock in BCD mode */ - if (au_readl(0xac00002c) & 0x4) { /* reg B */ - au_writel(au_readl(0xac00002c) & ~0x4, 0xac00002c); - au_sync(); - } -} - -/******************************************************************************/ - -static int pb1500_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin) -{ - if ((slot < 12) || (slot > 13) || pin == 0) - return -1; - if (slot == 12) - return (pin == 1) ? AU1500_PCI_INTA : 0xff; - if (slot == 13) { - switch (pin) { - case 1: return AU1500_PCI_INTA; - case 2: return AU1500_PCI_INTB; - case 3: return AU1500_PCI_INTC; - case 4: return AU1500_PCI_INTD; - } - } - return -1; -} - -static struct resource alchemy_pci_host_res[] = { - [0] = { - .start = AU1500_PCI_PHYS_ADDR, - .end = AU1500_PCI_PHYS_ADDR + 0xfff, - .flags = IORESOURCE_MEM, - }, -}; - -static struct alchemy_pci_platdata pb1500_pci_pd = { - .board_map_irq = pb1500_map_pci_irq, - .pci_cfg_set = PCI_CONFIG_AEN | PCI_CONFIG_R2H | PCI_CONFIG_R1H | - PCI_CONFIG_CH | -#if defined(__MIPSEB__) - PCI_CONFIG_SIC_HWA_DAT | PCI_CONFIG_SM, -#else - 0, -#endif -}; - -static struct platform_device pb1500_pci_host = { - .dev.platform_data = &pb1500_pci_pd, - .name = "alchemy-pci", - .id = 0, - .num_resources = ARRAY_SIZE(alchemy_pci_host_res), - .resource = alchemy_pci_host_res, -}; - -static int __init pb1500_dev_init(void) -{ - int swapped; - - irq_set_irq_type(AU1500_GPIO9_INT, IRQF_TRIGGER_LOW); /* CD0# */ - irq_set_irq_type(AU1500_GPIO10_INT, IRQF_TRIGGER_LOW); /* CARD0 */ - irq_set_irq_type(AU1500_GPIO11_INT, IRQF_TRIGGER_LOW); /* STSCHG0# */ - irq_set_irq_type(AU1500_GPIO204_INT, IRQF_TRIGGER_HIGH); - irq_set_irq_type(AU1500_GPIO201_INT, IRQF_TRIGGER_LOW); - irq_set_irq_type(AU1500_GPIO202_INT, IRQF_TRIGGER_LOW); - irq_set_irq_type(AU1500_GPIO203_INT, IRQF_TRIGGER_LOW); - irq_set_irq_type(AU1500_GPIO205_INT, IRQF_TRIGGER_LOW); - - /* PCMCIA. single socket, identical to Pb1100 */ - db1x_register_pcmcia_socket( - AU1000_PCMCIA_ATTR_PHYS_ADDR, - AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, - AU1000_PCMCIA_MEM_PHYS_ADDR, - AU1000_PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, - AU1000_PCMCIA_IO_PHYS_ADDR, - AU1000_PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, - AU1500_GPIO11_INT, AU1500_GPIO9_INT, /* card / insert */ - /*AU1500_GPIO10_INT*/0, 0, 0); /* stschg / eject / id */ - - swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_DB1000_SWAPBOOT; - db1x_register_norflash(64 * 1024 * 1024, 4, swapped); - platform_device_register(&pb1500_pci_host); - - return 0; -} -arch_initcall(pb1500_dev_init); diff --git a/arch/mips/configs/pb1100_defconfig b/arch/mips/configs/pb1100_defconfig deleted file mode 100644 index 75eb1b1..0000000 --- a/arch/mips/configs/pb1100_defconfig +++ /dev/null @@ -1,124 +0,0 @@ -CONFIG_MIPS_ALCHEMY=y -CONFIG_MIPS_PB1100=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_HZ_100=y -# CONFIG_SECCOMP is not set -CONFIG_EXPERIMENTAL=y -CONFIG_LOCALVERSION="-pb1100" -CONFIG_KERNEL_LZMA=y -CONFIG_SYSVIPC=y -CONFIG_POSIX_MQUEUE=y -CONFIG_TINY_RCU=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_EXPERT=y -# CONFIG_SYSCTL_SYSCALL is not set -# CONFIG_KALLSYMS is not set -# CONFIG_PCSPKR_PLATFORM is not set -# CONFIG_VM_EVENT_COUNTERS is not set -# CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_LBDAF is not set -# CONFIG_BLK_DEV_BSG is not set -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set -CONFIG_PCCARD=y -CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y -CONFIG_PM=y -CONFIG_PM_RUNTIME=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -CONFIG_IP_PNP_BOOTP=y -CONFIG_IP_PNP_RARP=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_INET_DIAG is not set -# CONFIG_IPV6 is not set -# CONFIG_WIRELESS is not set -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -CONFIG_MTD=y -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_CFI_AMDSTD=y -CONFIG_MTD_PHYSMAP=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_UB=y -# CONFIG_MISC_DEVICES is not set -CONFIG_IDE=y -CONFIG_BLK_DEV_IDECS=y -CONFIG_IDE_TASK_IOCTL=y -# CONFIG_IDE_PROC_FS is not set -CONFIG_NETDEVICES=y -CONFIG_MARVELL_PHY=y -CONFIG_DAVICOM_PHY=y -CONFIG_QSEMI_PHY=y -CONFIG_LXT_PHY=y -CONFIG_CICADA_PHY=y -CONFIG_VITESSE_PHY=y -CONFIG_SMSC_PHY=y -CONFIG_BROADCOM_PHY=y -CONFIG_ICPLUS_PHY=y -CONFIG_REALTEK_PHY=y -CONFIG_NATIONAL_PHY=y -CONFIG_STE10XP=y -CONFIG_LSI_ET1011C_PHY=y -CONFIG_NET_ETHERNET=y -CONFIG_MII=y -CONFIG_MIPS_AU1X00_ENET=y -# CONFIG_NETDEV_1000 is not set -# CONFIG_NETDEV_10000 is not set -# CONFIG_WLAN is not set -# CONFIG_INPUT_MOUSEDEV is not set -CONFIG_INPUT_EVDEV=y -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -CONFIG_VT_HW_CONSOLE_BINDING=y -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_8250_CONSOLE=y -# CONFIG_LEGACY_PTYS is not set -# CONFIG_HW_RANDOM is not set -# CONFIG_HWMON is not set -# CONFIG_VGA_CONSOLE is not set -CONFIG_HIDRAW=y -CONFIG_USB_HIDDEV=y -CONFIG_USB=y -# CONFIG_USB_DEVICE_CLASS is not set -CONFIG_USB_DYNAMIC_MINORS=y -CONFIG_USB_SUSPEND=y -CONFIG_USB_OHCI_HCD=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_AU1XXX=y -CONFIG_EXT2_FS=y -# CONFIG_PROC_PAGE_MONITOR is not set -CONFIG_TMPFS=y -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_SUMMARY=y -CONFIG_JFFS2_FS_XATTR=y -# CONFIG_JFFS2_FS_POSIX_ACL is not set -# CONFIG_JFFS2_FS_SECURITY is not set -CONFIG_JFFS2_COMPRESSION_OPTIONS=y -CONFIG_JFFS2_LZO=y -CONFIG_JFFS2_RUBIN=y -CONFIG_SQUASHFS=y -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_ROOT_NFS=y -CONFIG_STRIP_ASM_SYMS=y -CONFIG_DEBUG_KERNEL=y -# CONFIG_SCHED_DEBUG is not set -# CONFIG_FTRACE is not set -CONFIG_DEBUG_ZBOOT=y -CONFIG_KEYS=y -CONFIG_KEYS_DEBUG_PROC_KEYS=y -CONFIG_SECURITYFS=y diff --git a/arch/mips/configs/pb1500_defconfig b/arch/mips/configs/pb1500_defconfig deleted file mode 100644 index fa00487..0000000 --- a/arch/mips/configs/pb1500_defconfig +++ /dev/null @@ -1,141 +0,0 @@ -CONFIG_MIPS_ALCHEMY=y -CONFIG_MIPS_PB1500=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_HZ_100=y -# CONFIG_SECCOMP is not set -CONFIG_EXPERIMENTAL=y -CONFIG_LOCALVERSION="-pb1500" -CONFIG_KERNEL_LZMA=y -CONFIG_SYSVIPC=y -CONFIG_POSIX_MQUEUE=y -CONFIG_TINY_RCU=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_EXPERT=y -# CONFIG_SYSCTL_SYSCALL is not set -# CONFIG_KALLSYMS is not set -# CONFIG_PCSPKR_PLATFORM is not set -# CONFIG_VM_EVENT_COUNTERS is not set -# CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set -CONFIG_PCI=y -CONFIG_PCCARD=y -# CONFIG_CARDBUS is not set -CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y -CONFIG_PM=y -CONFIG_PM_RUNTIME=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -CONFIG_IP_PNP_BOOTP=y -CONFIG_IP_PNP_RARP=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_INET_DIAG is not set -# CONFIG_IPV6 is not set -# CONFIG_WIRELESS is not set -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -CONFIG_MTD=y -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_CFI_AMDSTD=y -CONFIG_MTD_PHYSMAP=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_UB=y -# CONFIG_MISC_DEVICES is not set -CONFIG_IDE=y -CONFIG_BLK_DEV_IDECS=y -CONFIG_BLK_DEV_IDECD=y -CONFIG_IDE_TASK_IOCTL=y -# CONFIG_IDEPCI_PCIBUS_ORDER is not set -CONFIG_BLK_DEV_HPT366=y -CONFIG_NETDEVICES=y -CONFIG_MARVELL_PHY=y -CONFIG_DAVICOM_PHY=y -CONFIG_QSEMI_PHY=y -CONFIG_LXT_PHY=y -CONFIG_CICADA_PHY=y -CONFIG_VITESSE_PHY=y -CONFIG_SMSC_PHY=y -CONFIG_BROADCOM_PHY=y -CONFIG_ICPLUS_PHY=y -CONFIG_REALTEK_PHY=y -CONFIG_NATIONAL_PHY=y -CONFIG_STE10XP=y -CONFIG_LSI_ET1011C_PHY=y -CONFIG_NET_ETHERNET=y -CONFIG_MII=y -CONFIG_MIPS_AU1X00_ENET=y -# CONFIG_NETDEV_1000 is not set -# CONFIG_NETDEV_10000 is not set -# CONFIG_WLAN is not set -# CONFIG_INPUT_MOUSEDEV is not set -CONFIG_INPUT_EVDEV=y -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -CONFIG_VT_HW_CONSOLE_BINDING=y -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_8250_CONSOLE=y -# CONFIG_SERIAL_8250_PCI is not set -# CONFIG_LEGACY_PTYS is not set -# CONFIG_HW_RANDOM is not set -# CONFIG_HWMON is not set -# CONFIG_VGA_ARB is not set -CONFIG_FB=y -CONFIG_FIRMWARE_EDID=y -CONFIG_FB_MODE_HELPERS=y -CONFIG_FB_TILEBLITTING=y -CONFIG_FB_S1D13XXX=y -CONFIG_USB_HIDDEV=y -CONFIG_USB=y -# CONFIG_USB_DEVICE_CLASS is not set -CONFIG_USB_DYNAMIC_MINORS=y -CONFIG_USB_OTG_WHITELIST=y -CONFIG_USB_OHCI_HCD=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_AU1XXX=y -CONFIG_EXT2_FS=y -CONFIG_ISO9660_FS=y -CONFIG_JOLIET=y -CONFIG_ZISOFS=y -CONFIG_UDF_FS=y -CONFIG_VFAT_FS=y -# CONFIG_PROC_PAGE_MONITOR is not set -CONFIG_TMPFS=y -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_SUMMARY=y -CONFIG_JFFS2_COMPRESSION_OPTIONS=y -CONFIG_JFFS2_LZO=y -CONFIG_JFFS2_RUBIN=y -CONFIG_SQUASHFS=y -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_ROOT_NFS=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_CODEPAGE_850=y -CONFIG_NLS_CODEPAGE_852=y -CONFIG_NLS_CODEPAGE_1250=y -CONFIG_NLS_ASCII=y -CONFIG_NLS_ISO8859_1=y -CONFIG_NLS_ISO8859_15=y -CONFIG_NLS_UTF8=y -CONFIG_STRIP_ASM_SYMS=y -CONFIG_DEBUG_KERNEL=y -# CONFIG_SCHED_DEBUG is not set -# CONFIG_FTRACE is not set -CONFIG_DEBUG_ZBOOT=y -CONFIG_KEYS=y -CONFIG_KEYS_DEBUG_PROC_KEYS=y -CONFIG_SECURITYFS=y diff --git a/arch/mips/include/asm/mach-db1x00/bcsr.h b/arch/mips/include/asm/mach-db1x00/bcsr.h index bb9fc23..16f1cf5 100644 --- a/arch/mips/include/asm/mach-db1x00/bcsr.h +++ b/arch/mips/include/asm/mach-db1x00/bcsr.h @@ -162,6 +162,8 @@ enum bcsr_whoami_boards { #define BCSR_BOARD_PCIEXTARB 0x0200 #define BCSR_BOARD_GPIO200RST 0x0400 #define BCSR_BOARD_PCICLKOUT 0x0800 +#define BCSR_BOARD_PB1100_SD0PWR 0x0400 +#define BCSR_BOARD_PB1100_SD1PWR 0x0800 #define BCSR_BOARD_PCICFG 0x1000 #define BCSR_BOARD_SPISEL 0x2000 /* PB/DB1550 */ #define BCSR_BOARD_SD0WP 0x4000 /* DB1100 */ |
