diff options
author | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-04-24 14:34:20 +0000 |
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committer | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-04-24 14:34:20 +0000 |
commit | 74567f6936b558e723840a109e31d855844bd720 (patch) | |
tree | 8708242774c1f7b797259655175427b92fe61068 /target/linux/rb532/patches-2.6.27/001-git_diffs.patch | |
parent | 28844a0b61514dddf8c65db9c96ea40355f2a55a (diff) |
[rb532] remove 2.6.27 we did not use it and went to 2.6.28 directly
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15387 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/rb532/patches-2.6.27/001-git_diffs.patch')
-rw-r--r-- | target/linux/rb532/patches-2.6.27/001-git_diffs.patch | 743 |
1 files changed, 0 insertions, 743 deletions
diff --git a/target/linux/rb532/patches-2.6.27/001-git_diffs.patch b/target/linux/rb532/patches-2.6.27/001-git_diffs.patch deleted file mode 100644 index d6c244b29..000000000 --- a/target/linux/rb532/patches-2.6.27/001-git_diffs.patch +++ /dev/null @@ -1,743 +0,0 @@ -diff -urN a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c ---- a/arch/mips/rb532/devices.c 2008-11-07 18:55:34.000000000 +0100 -+++ b/arch/mips/rb532/devices.c 2008-11-15 17:43:28.000000000 +0100 -@@ -34,21 +34,11 @@ - #include <asm/mach-rc32434/rb.h> - #include <asm/mach-rc32434/integ.h> - #include <asm/mach-rc32434/gpio.h> -- --#define ETH0_DMA_RX_IRQ (GROUP1_IRQ_BASE + 0) --#define ETH0_DMA_TX_IRQ (GROUP1_IRQ_BASE + 1) --#define ETH0_RX_OVR_IRQ (GROUP3_IRQ_BASE + 9) --#define ETH0_TX_UND_IRQ (GROUP3_IRQ_BASE + 10) -+#include <asm/mach-rc32434/irq.h> - - #define ETH0_RX_DMA_ADDR (DMA0_BASE_ADDR + 0 * DMA_CHAN_OFFSET) - #define ETH0_TX_DMA_ADDR (DMA0_BASE_ADDR + 1 * DMA_CHAN_OFFSET) - --/* NAND definitions */ --#define GPIO_RDY (1 << 0x08) --#define GPIO_WPX (1 << 0x09) --#define GPIO_ALE (1 << 0x0a) --#define GPIO_CLE (1 << 0x0b) -- - static struct resource korina_dev0_res[] = { - { - .name = "korina_regs", -@@ -94,15 +84,13 @@ - }; - - static struct platform_device korina_dev0 = { -- .id = 0, -+ .id = -1, - .name = "korina", - .dev.platform_data = &korina_dev0_data, - .resource = korina_dev0_res, - .num_resources = ARRAY_SIZE(korina_dev0_res), - }; - --#define CF_GPIO_NUM 13 -- - static struct resource cf_slot0_res[] = { - { - .name = "cf_membase", -@@ -116,11 +104,11 @@ - }; - - static struct cf_device cf_slot0_data = { -- .gpio_pin = 13 -+ .gpio_pin = CF_GPIO_NUM - }; - - static struct platform_device cf_slot0 = { -- .id = 0, -+ .id = -1, - .name = "pata-rb532-cf", - .dev.platform_data = &cf_slot0_data, - .resource = cf_slot0_res, -@@ -130,7 +118,7 @@ - /* Resources and device for NAND */ - static int rb532_dev_ready(struct mtd_info *mtd) - { -- return readl(IDT434_REG_BASE + GPIOD) & GPIO_RDY; -+ return gpio_get_value(GPIO_RDY); - } - - static void rb532_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl) -@@ -185,7 +173,7 @@ - - static struct platform_device rb532_led = { - .name = "rb532-led", -- .id = 0, -+ .id = -1, - }; - - static struct gpio_keys_button rb532_gpio_btn[] = { -@@ -292,7 +280,7 @@ - { - /* Look for the CF card reader */ - if (!readl(IDT434_REG_BASE + DEV1MASK)) -- rb532_devs[1] = NULL; -+ rb532_devs[2] = NULL; /* disable cf_slot0 at index 2 */ - else { - cf_slot0_res[0].start = - readl(IDT434_REG_BASE + DEV1BASE); -diff -urN a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c ---- a/arch/mips/rb532/gpio.c 2008-11-07 18:55:34.000000000 +0100 -+++ b/arch/mips/rb532/gpio.c 2008-11-15 17:43:28.000000000 +0100 -@@ -27,28 +27,27 @@ - */ - - #include <linux/kernel.h> --#include <linux/gpio.h> - #include <linux/init.h> - #include <linux/types.h> --#include <linux/pci.h> - #include <linux/spinlock.h> --#include <linux/io.h> - #include <linux/platform_device.h> -- --#include <asm/addrspace.h> -+#include <linux/gpio.h> - - #include <asm/mach-rc32434/rb.h> -+#include <asm/mach-rc32434/gpio.h> - --struct rb532_gpio_reg __iomem *rb532_gpio_reg0; --EXPORT_SYMBOL(rb532_gpio_reg0); -+struct rb532_gpio_chip { -+ struct gpio_chip chip; -+ void __iomem *regbase; -+}; - - struct mpmc_device dev3; - - static struct resource rb532_gpio_reg0_res[] = { - { - .name = "gpio_reg0", -- .start = (u32)(IDT434_REG_BASE + GPIOBASE), -- .end = (u32)(IDT434_REG_BASE + GPIOBASE + sizeof(struct rb532_gpio_reg)), -+ .start = REGBASE + GPIOBASE, -+ .end = REGBASE + GPIOBASE + sizeof(struct rb532_gpio_reg) - 1, - .flags = IORESOURCE_MEM, - } - }; -@@ -56,8 +55,8 @@ - static struct resource rb532_dev3_ctl_res[] = { - { - .name = "dev3_ctl", -- .start = (u32)(IDT434_REG_BASE + DEV3BASE), -- .end = (u32)(IDT434_REG_BASE + DEV3BASE + sizeof(struct dev_reg)), -+ .start = REGBASE + DEV3BASE, -+ .end = REGBASE + DEV3BASE + sizeof(struct dev_reg) - 1, - .flags = IORESOURCE_MEM, - } - }; -@@ -70,7 +69,7 @@ - - spin_lock_irqsave(&dev3.lock, flags); - -- data = *(volatile unsigned *) (IDT434_REG_BASE + reg_offs); -+ data = readl(IDT434_REG_BASE + reg_offs); - for (i = 0; i != len; ++i) { - if (val & (1 << i)) - data |= (1 << (i + bit)); -@@ -108,114 +107,166 @@ - } - EXPORT_SYMBOL(get_latch_u5); - --int rb532_gpio_get_value(unsigned gpio) -+/* rb532_set_bit - sanely set a bit -+ * -+ * bitval: new value for the bit -+ * offset: bit index in the 4 byte address range -+ * ioaddr: 4 byte aligned address being altered -+ */ -+static inline void rb532_set_bit(unsigned bitval, -+ unsigned offset, void __iomem *ioaddr) - { -- return readl(&rb532_gpio_reg0->gpiod) & (1 << gpio); --} --EXPORT_SYMBOL(rb532_gpio_get_value); -+ unsigned long flags; -+ u32 val; - --void rb532_gpio_set_value(unsigned gpio, int value) --{ -- unsigned tmp; -+ bitval = !!bitval; /* map parameter to {0,1} */ -+ -+ local_irq_save(flags); - -- tmp = readl(&rb532_gpio_reg0->gpiod) & ~(1 << gpio); -- if (value) -- tmp |= 1 << gpio; -+ val = readl(ioaddr); -+ val &= ~( ~bitval << offset ); /* unset bit if bitval == 0 */ -+ val |= ( bitval << offset ); /* set bit if bitval == 1 */ -+ writel(val, ioaddr); - -- writel(tmp, (void *)&rb532_gpio_reg0->gpiod); -+ local_irq_restore(flags); - } --EXPORT_SYMBOL(rb532_gpio_set_value); - --int rb532_gpio_direction_input(unsigned gpio) -+/* rb532_get_bit - read a bit -+ * -+ * returns the boolean state of the bit, which may be > 1 -+ */ -+static inline int rb532_get_bit(unsigned offset, void __iomem *ioaddr) - { -- writel(readl(&rb532_gpio_reg0->gpiocfg) & ~(1 << gpio), -- (void *)&rb532_gpio_reg0->gpiocfg); -- -- return 0; -+ return (readl(ioaddr) & (1 << offset)); - } --EXPORT_SYMBOL(rb532_gpio_direction_input); - --int rb532_gpio_direction_output(unsigned gpio, int value) -+/* -+ * Return GPIO level */ -+static int rb532_gpio_get(struct gpio_chip *chip, unsigned offset) - { -- gpio_set_value(gpio, value); -- writel(readl(&rb532_gpio_reg0->gpiocfg) | (1 << gpio), -- (void *)&rb532_gpio_reg0->gpiocfg); -+ struct rb532_gpio_chip *gpch; - -- return 0; -+ gpch = container_of(chip, struct rb532_gpio_chip, chip); -+ return rb532_get_bit(offset, gpch->regbase + GPIOD); - } --EXPORT_SYMBOL(rb532_gpio_direction_output); - --void rb532_gpio_set_int_level(unsigned gpio, int value) -+/* -+ * Set output GPIO level -+ */ -+static void rb532_gpio_set(struct gpio_chip *chip, -+ unsigned offset, int value) - { -- unsigned tmp; -+ struct rb532_gpio_chip *gpch; - -- tmp = readl(&rb532_gpio_reg0->gpioilevel) & ~(1 << gpio); -- if (value) -- tmp |= 1 << gpio; -- writel(tmp, (void *)&rb532_gpio_reg0->gpioilevel); -+ gpch = container_of(chip, struct rb532_gpio_chip, chip); -+ rb532_set_bit(value, offset, gpch->regbase + GPIOD); - } --EXPORT_SYMBOL(rb532_gpio_set_int_level); - --int rb532_gpio_get_int_level(unsigned gpio) -+/* -+ * Set GPIO direction to input -+ */ -+static int rb532_gpio_direction_input(struct gpio_chip *chip, unsigned offset) - { -- return readl(&rb532_gpio_reg0->gpioilevel) & (1 << gpio); -+ struct rb532_gpio_chip *gpch; -+ -+ gpch = container_of(chip, struct rb532_gpio_chip, chip); -+ -+ if (rb532_get_bit(offset, gpch->regbase + GPIOFUNC)) -+ return 1; /* alternate function, GPIOCFG is ignored */ -+ -+ rb532_set_bit(0, offset, gpch->regbase + GPIOCFG); -+ return 0; - } --EXPORT_SYMBOL(rb532_gpio_get_int_level); - --void rb532_gpio_set_int_status(unsigned gpio, int value) -+/* -+ * Set GPIO direction to output -+ */ -+static int rb532_gpio_direction_output(struct gpio_chip *chip, -+ unsigned offset, int value) - { -- unsigned tmp; -+ struct rb532_gpio_chip *gpch; -+ -+ gpch = container_of(chip, struct rb532_gpio_chip, chip); - -- tmp = readl(&rb532_gpio_reg0->gpioistat); -- if (value) -- tmp |= 1 << gpio; -- writel(tmp, (void *)&rb532_gpio_reg0->gpioistat); -+ if (rb532_get_bit(offset, gpch->regbase + GPIOFUNC)) -+ return 1; /* alternate function, GPIOCFG is ignored */ -+ -+ /* set the initial output value */ -+ rb532_set_bit(value, offset, gpch->regbase + GPIOD); -+ -+ rb532_set_bit(1, offset, gpch->regbase + GPIOCFG); -+ return 0; - } --EXPORT_SYMBOL(rb532_gpio_set_int_status); - --int rb532_gpio_get_int_status(unsigned gpio) -+static struct rb532_gpio_chip rb532_gpio_chip[] = { -+ [0] = { -+ .chip = { -+ .label = "gpio0", -+ .direction_input = rb532_gpio_direction_input, -+ .direction_output = rb532_gpio_direction_output, -+ .get = rb532_gpio_get, -+ .set = rb532_gpio_set, -+ .base = 0, -+ .ngpio = 32, -+ }, -+ }, -+}; -+ -+/* -+ * Set GPIO interrupt level -+ */ -+void rb532_gpio_set_ilevel(int bit, unsigned gpio) - { -- return readl(&rb532_gpio_reg0->gpioistat) & (1 << gpio); -+ rb532_set_bit(bit, gpio, rb532_gpio_chip->regbase + GPIOILEVEL); - } --EXPORT_SYMBOL(rb532_gpio_get_int_status); -+EXPORT_SYMBOL(rb532_gpio_set_ilevel); - --void rb532_gpio_set_func(unsigned gpio, int value) -+/* -+ * Set GPIO interrupt status -+ */ -+void rb532_gpio_set_istat(int bit, unsigned gpio) - { -- unsigned tmp; -- -- tmp = readl(&rb532_gpio_reg0->gpiofunc); -- if (value) -- tmp |= 1 << gpio; -- writel(tmp, (void *)&rb532_gpio_reg0->gpiofunc); -+ rb532_set_bit(bit, gpio, rb532_gpio_chip->regbase + GPIOISTAT); - } --EXPORT_SYMBOL(rb532_gpio_set_func); -+EXPORT_SYMBOL(rb532_gpio_set_istat); - --int rb532_gpio_get_func(unsigned gpio) -+/* -+ * Configure GPIO alternate function -+ */ -+static void rb532_gpio_set_func(int bit, unsigned gpio) - { -- return readl(&rb532_gpio_reg0->gpiofunc) & (1 << gpio); -+ rb532_set_bit(bit, gpio, rb532_gpio_chip->regbase + GPIOFUNC); - } --EXPORT_SYMBOL(rb532_gpio_get_func); - - int __init rb532_gpio_init(void) - { -- rb532_gpio_reg0 = ioremap_nocache(rb532_gpio_reg0_res[0].start, -- rb532_gpio_reg0_res[0].end - -- rb532_gpio_reg0_res[0].start); -+ struct resource *r; -+ -+ r = rb532_gpio_reg0_res; -+ rb532_gpio_chip->regbase = ioremap_nocache(r->start, r->end - r->start); - -- if (!rb532_gpio_reg0) { -+ if (!rb532_gpio_chip->regbase) { - printk(KERN_ERR "rb532: cannot remap GPIO register 0\n"); - return -ENXIO; - } - -- dev3.base = ioremap_nocache(rb532_dev3_ctl_res[0].start, -- rb532_dev3_ctl_res[0].end - -- rb532_dev3_ctl_res[0].start); -+ /* Register our GPIO chip */ -+ gpiochip_add(&rb532_gpio_chip->chip); -+ -+ r = rb532_dev3_ctl_res; -+ dev3.base = ioremap_nocache(r->start, r->end - r->start); - - if (!dev3.base) { - printk(KERN_ERR "rb532: cannot remap device controller 3\n"); - return -ENXIO; - } - -+ /* configure CF_GPIO_NUM as CFRDY IRQ source */ -+ rb532_gpio_set_func(0, CF_GPIO_NUM); -+ rb532_gpio_direction_input(&rb532_gpio_chip->chip, CF_GPIO_NUM); -+ rb532_gpio_set_ilevel(1, CF_GPIO_NUM); -+ rb532_gpio_set_istat(0, CF_GPIO_NUM); -+ - return 0; - } - arch_initcall(rb532_gpio_init); -diff -urN a/arch/mips/rb532/irq.c b/arch/mips/rb532/irq.c ---- a/arch/mips/rb532/irq.c 2008-11-07 18:55:34.000000000 +0100 -+++ b/arch/mips/rb532/irq.c 2008-11-15 17:43:28.000000000 +0100 -@@ -45,7 +45,7 @@ - #include <asm/mipsregs.h> - #include <asm/system.h> - --#include <asm/mach-rc32434/rc32434.h> -+#include <asm/mach-rc32434/irq.h> - - struct intr_group { - u32 mask; /* mask of valid bits in pending/mask registers */ -diff -urN a/arch/mips/rb532/prom.c b/arch/mips/rb532/prom.c ---- a/arch/mips/rb532/prom.c 2008-11-07 18:55:34.000000000 +0100 -+++ b/arch/mips/rb532/prom.c 2008-11-15 17:43:28.000000000 +0100 -@@ -37,12 +37,8 @@ - #include <asm/mach-rc32434/ddr.h> - #include <asm/mach-rc32434/prom.h> - --extern void __init setup_serial_port(void); -- - unsigned int idt_cpu_freq = 132000000; - EXPORT_SYMBOL(idt_cpu_freq); --unsigned int gpio_bootup_state; --EXPORT_SYMBOL(gpio_bootup_state); - - static struct resource ddr_reg[] = { - { -@@ -108,9 +104,6 @@ - mips_machtype = MACH_MIKROTIK_RB532; - } - -- if (match_tag(prom_argv[i], GPIO_TAG)) -- gpio_bootup_state = tag2ul(prom_argv[i], GPIO_TAG); -- - strcpy(cp, prom_argv[i]); - cp += strlen(prom_argv[i]); - } -@@ -122,11 +115,6 @@ - strcpy(cp, arcs_cmdline); - cp += strlen(arcs_cmdline); - } -- if (gpio_bootup_state & 0x02) -- strcpy(cp, GPIO_INIT_NOBUTTON); -- else -- strcpy(cp, GPIO_INIT_BUTTON); -- - cmd_line[CL_SIZE-1] = '\0'; - - strcpy(arcs_cmdline, cmd_line); -diff -urN a/arch/mips/rb532/serial.c b/arch/mips/rb532/serial.c ---- a/arch/mips/rb532/serial.c 2008-11-07 18:55:34.000000000 +0100 -+++ b/arch/mips/rb532/serial.c 2008-11-15 17:43:28.000000000 +0100 -@@ -31,16 +31,16 @@ - #include <linux/serial_8250.h> - - #include <asm/serial.h> --#include <asm/mach-rc32434/rc32434.h> -+#include <asm/mach-rc32434/rb.h> - - extern unsigned int idt_cpu_freq; - - static struct uart_port rb532_uart = { - .type = PORT_16550A, - .line = 0, -- .irq = RC32434_UART0_IRQ, -+ .irq = UART0_IRQ, - .iotype = UPIO_MEM, -- .membase = (char *)KSEG1ADDR(RC32434_UART0_BASE), -+ .membase = (char *)KSEG1ADDR(REGBASE + UART0BASE), - .regshift = 2 - }; - -diff -urN a/arch/mips/rb532/setup.c b/arch/mips/rb532/setup.c ---- a/arch/mips/rb532/setup.c 2008-11-07 18:55:34.000000000 +0100 -+++ b/arch/mips/rb532/setup.c 2008-11-15 17:43:28.000000000 +0100 -@@ -9,7 +9,7 @@ - #include <asm/time.h> - #include <linux/ioport.h> - --#include <asm/mach-rc32434/rc32434.h> -+#include <asm/mach-rc32434/rb.h> - #include <asm/mach-rc32434/pci.h> - - struct pci_reg __iomem *pci_reg; -@@ -27,7 +27,7 @@ - static void rb_machine_restart(char *command) - { - /* just jump to the reset vector */ -- writel(0x80000001, (void *)KSEG1ADDR(RC32434_REG_BASE + RC32434_RST)); -+ writel(0x80000001, IDT434_REG_BASE + RST); - ((void (*)(void)) KSEG1ADDR(0x1FC00000u))(); - } - -diff -urN a/arch/mips/rb532/time.c b/arch/mips/rb532/time.c ---- a/arch/mips/rb532/time.c 2008-11-07 18:55:34.000000000 +0100 -+++ b/arch/mips/rb532/time.c 2008-11-15 17:43:28.000000000 +0100 -@@ -28,7 +28,6 @@ - #include <linux/timex.h> - - #include <asm/mipsregs.h> --#include <asm/debug.h> - #include <asm/time.h> - #include <asm/mach-rc32434/rc32434.h> - -diff -urN linux-2.6.27.5/arch/mips/Kconfig linux-2.6.27.5.new/arch/mips/Kconfig ---- linux-2.6.27.5/arch/mips/Kconfig 2008-11-07 18:55:34.000000000 +0100 -+++ linux-2.6.27.5.new/arch/mips/Kconfig 2008-11-15 17:50:42.000000000 +0100 -@@ -568,7 +568,7 @@ - select SYS_SUPPORTS_LITTLE_ENDIAN - select SWAP_IO_SPACE - select BOOT_RAW -- select GENERIC_GPIO -+ select ARCH_REQUIRE_GPIOLIB - help - Support the Mikrotik(tm) RouterBoard 532 series, - based on the IDT RC32434 SoC. -diff -urN a/include/asm-mips/mach-rc32434/gpio.h b/include-mips/asm/mach-rc32434/gpio.h ---- a/include/asm-mips/mach-rc32434/gpio.h 2008-11-07 18:55:34.000000000 +0100 -+++ b/include/asm-mips/mach-rc32434/gpio.h 2008-11-15 17:43:28.000000000 +0100 -@@ -14,6 +14,16 @@ - #define _RC32434_GPIO_H_ - - #include <linux/types.h> -+#include <asm-generic/gpio.h> -+ -+#define NR_BUILTIN_GPIO 32 -+ -+#define gpio_get_value __gpio_get_value -+#define gpio_set_value __gpio_set_value -+#define gpio_cansleep __gpio_cansleep -+ -+#define gpio_to_irq(gpio) (8 + 4 * 32 + gpio) -+#define irq_to_gpio(irq) (irq - (8 + 4 * 32)) - - struct rb532_gpio_reg { - u32 gpiofunc; /* GPIO Function Register -@@ -61,66 +71,20 @@ - /* PCI messaging unit */ - #define RC32434_PCI_MSU_GPIO (1 << 13) - -+/* NAND GPIO signals */ -+#define GPIO_RDY 8 -+#define GPIO_WPX 9 -+#define GPIO_ALE 10 -+#define GPIO_CLE 11 -+ -+/* Compact Flash GPIO pin */ -+#define CF_GPIO_NUM 13 - - extern void set_434_reg(unsigned reg_offs, unsigned bit, unsigned len, unsigned val); - extern unsigned get_434_reg(unsigned reg_offs); - extern void set_latch_u5(unsigned char or_mask, unsigned char nand_mask); - extern unsigned char get_latch_u5(void); -- --extern int rb532_gpio_get_value(unsigned gpio); --extern void rb532_gpio_set_value(unsigned gpio, int value); --extern int rb532_gpio_direction_input(unsigned gpio); --extern int rb532_gpio_direction_output(unsigned gpio, int value); --extern void rb532_gpio_set_int_level(unsigned gpio, int value); --extern int rb532_gpio_get_int_level(unsigned gpio); --extern void rb532_gpio_set_int_status(unsigned gpio, int value); --extern int rb532_gpio_get_int_status(unsigned gpio); -- -- --/* Wrappers for the arch-neutral GPIO API */ -- --static inline int gpio_request(unsigned gpio, const char *label) --{ -- /* Not yet implemented */ -- return 0; --} -- --static inline void gpio_free(unsigned gpio) --{ -- /* Not yet implemented */ --} -- --static inline int gpio_direction_input(unsigned gpio) --{ -- return rb532_gpio_direction_input(gpio); --} -- --static inline int gpio_direction_output(unsigned gpio, int value) --{ -- return rb532_gpio_direction_output(gpio, value); --} -- --static inline int gpio_get_value(unsigned gpio) --{ -- return rb532_gpio_get_value(gpio); --} -- --static inline void gpio_set_value(unsigned gpio, int value) --{ -- rb532_gpio_set_value(gpio, value); --} -- --static inline int gpio_to_irq(unsigned gpio) --{ -- return gpio; --} -- --static inline int irq_to_gpio(unsigned irq) --{ -- return irq; --} -- --/* For cansleep */ --#include <asm-generic/gpio.h> -+extern void rb532_gpio_set_ilevel(int bit, unsigned gpio); -+extern void rb532_gpio_set_istat(int bit, unsigned gpio); - - #endif /* _RC32434_GPIO_H_ */ -diff -urN a/include/asm-mips/mach-rc32434/irq.h b/include/asm-mips/mach-rc32434/irq.h ---- a/include/asm-mips/mach-rc32434/irq.h 2008-11-07 18:55:34.000000000 +0100 -+++ b/include/asm-mips/mach-rc32434/irq.h 2008-11-15 17:43:28.000000000 +0100 -@@ -4,5 +4,30 @@ - #define NR_IRQS 256 - - #include <asm/mach-generic/irq.h> -+#include <asm/mach-rc32434/rb.h> -+ -+/* Interrupt Controller */ -+#define IC_GROUP0_PEND (REGBASE + 0x38000) -+#define IC_GROUP0_MASK (REGBASE + 0x38008) -+#define IC_GROUP_OFFSET 0x0C -+ -+#define NUM_INTR_GROUPS 5 -+ -+/* 16550 UARTs */ -+#define GROUP0_IRQ_BASE 8 /* GRP2 IRQ numbers start here */ -+ /* GRP3 IRQ numbers start here */ -+#define GROUP1_IRQ_BASE (GROUP0_IRQ_BASE + 32) -+ /* GRP4 IRQ numbers start here */ -+#define GROUP2_IRQ_BASE (GROUP1_IRQ_BASE + 32) -+ /* GRP5 IRQ numbers start here */ -+#define GROUP3_IRQ_BASE (GROUP2_IRQ_BASE + 32) -+#define GROUP4_IRQ_BASE (GROUP3_IRQ_BASE + 32) -+ -+#define UART0_IRQ (GROUP3_IRQ_BASE + 0) -+ -+#define ETH0_DMA_RX_IRQ (GROUP1_IRQ_BASE + 0) -+#define ETH0_DMA_TX_IRQ (GROUP1_IRQ_BASE + 1) -+#define ETH0_RX_OVR_IRQ (GROUP3_IRQ_BASE + 9) -+#define ETH0_TX_UND_IRQ (GROUP3_IRQ_BASE + 10) - - #endif /* __ASM_RC32434_IRQ_H */ -diff -urN a/include/asm-mips/mach-rc32434/prom.h b/include/asm-mips/mach-rc32434/prom.h ---- a/include/asm-mips/mach-rc32434/prom.h 2008-11-07 18:55:34.000000000 +0100 -+++ b/include/asm-mips/mach-rc32434/prom.h 2008-11-15 17:43:28.000000000 +0100 -@@ -28,14 +28,10 @@ - - #define PROM_ENTRY(x) (0xbfc00000 + ((x) * 8)) - --#define GPIO_INIT_NOBUTTON "" --#define GPIO_INIT_BUTTON " 2" -- - #define SR_NMI 0x00180000 - #define SERIAL_SPEED_ENTRY 0x00000001 - - #define FREQ_TAG "HZ=" --#define GPIO_TAG "gpio=" - #define KMAC_TAG "kmac=" - #define MEM_TAG "mem=" - #define BOARD_TAG "board=" -diff -urN a/include/asm-mips/mach-rc32434/rb.h b/include/asm-mips/mach-rc32434/rb.h ---- a/include/asm-mips/mach-rc32434/rb.h 2008-11-07 18:55:34.000000000 +0100 -+++ b/include/asm-mips/mach-rc32434/rb.h 2008-11-15 17:43:28.000000000 +0100 -@@ -17,7 +17,10 @@ - - #include <linux/genhd.h> - --#define IDT434_REG_BASE ((volatile void *) KSEG1ADDR(0x18000000)) -+#define REGBASE 0x18000000 -+#define IDT434_REG_BASE ((volatile void *) KSEG1ADDR(REGBASE)) -+#define UART0BASE 0x58000 -+#define RST (1 << 15) - #define DEV0BASE 0x010000 - #define DEV0MASK 0x010004 - #define DEV0C 0x010008 -@@ -37,12 +40,14 @@ - #define BTCS 0x010040 - #define BTCOMPARE 0x010044 - #define GPIOBASE 0x050000 --#define GPIOCFG 0x050004 --#define GPIOD 0x050008 --#define GPIOILEVEL 0x05000C --#define GPIOISTAT 0x050010 --#define GPIONMIEN 0x050014 --#define IMASK6 0x038038 -+/* Offsets relative to GPIOBASE */ -+#define GPIOFUNC 0x00 -+#define GPIOCFG 0x04 -+#define GPIOD 0x08 -+#define GPIOILEVEL 0x0C -+#define GPIOISTAT 0x10 -+#define GPIONMIEN 0x14 -+#define IMASK6 0x38 - #define LO_WPX (1 << 0) - #define LO_ALE (1 << 1) - #define LO_CLE (1 << 2) -diff -urN a/include/asm-mips/mach-rc32434/rc32434.h b/include/asm-mips/mach-rc32434/rc32434.h ---- a/include/asm-mips/mach-rc32434/rc32434.h 2008-11-07 18:55:34.000000000 +0100 -+++ b/include/asm-mips/mach-rc32434/rc32434.h 2008-11-15 17:43:28.000000000 +0100 -@@ -8,37 +8,7 @@ - #include <linux/delay.h> - #include <linux/io.h> - --#define RC32434_REG_BASE 0x18000000 --#define RC32434_RST (1 << 15) -- - #define IDT_CLOCK_MULT 2 --#define MIPS_CPU_TIMER_IRQ 7 -- --/* Interrupt Controller */ --#define IC_GROUP0_PEND (RC32434_REG_BASE + 0x38000) --#define IC_GROUP0_MASK (RC32434_REG_BASE + 0x38008) --#define IC_GROUP_OFFSET 0x0C -- --#define NUM_INTR_GROUPS 5 -- --/* 16550 UARTs */ --#define GROUP0_IRQ_BASE 8 /* GRP2 IRQ numbers start here */ -- /* GRP3 IRQ numbers start here */ --#define GROUP1_IRQ_BASE (GROUP0_IRQ_BASE + 32) -- /* GRP4 IRQ numbers start here */ --#define GROUP2_IRQ_BASE (GROUP1_IRQ_BASE + 32) -- /* GRP5 IRQ numbers start here */ --#define GROUP3_IRQ_BASE (GROUP2_IRQ_BASE + 32) --#define GROUP4_IRQ_BASE (GROUP3_IRQ_BASE + 32) -- -- --#ifdef __MIPSEB__ --#define RC32434_UART0_BASE (RC32434_REG_BASE + 0x58003) --#else --#define RC32434_UART0_BASE (RC32434_REG_BASE + 0x58000) --#endif -- --#define RC32434_UART0_IRQ (GROUP3_IRQ_BASE + 0) - - /* cpu pipeline flush */ - static inline void rc32434_sync(void) -@@ -46,16 +16,4 @@ - __asm__ volatile ("sync"); - } - --static inline void rc32434_sync_udelay(int us) --{ -- __asm__ volatile ("sync"); -- udelay(us); --} -- --static inline void rc32434_sync_delay(int ms) --{ -- __asm__ volatile ("sync"); -- mdelay(ms); --} -- - #endif /* _ASM_RC32434_RC32434_H_ */ ---- a/arch/mips/pci/fixup-rc32434.c 2008-11-07 18:55:34.000000000 +0100 -+++ b/arch/mips/pci/fixup-rc32434.c 2008-11-15 17:43:28.000000000 +0100 -@@ -30,6 +30,7 @@ - #include <linux/init.h> - - #include <asm/mach-rc32434/rc32434.h> -+#include <asm/mach-rc32434/irq.h> - - static int __devinitdata irq_map[2][12] = { - {0, 0, 2, 3, 2, 3, 0, 0, 0, 0, 0, 1}, |