diff options
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/mach-ixp2000/core.c | 30 | ||||
-rw-r--r-- | arch/arm/mach-ixp2000/ixdp2x00.c | 4 | ||||
-rw-r--r-- | arch/arm/mach-ixp2000/ixdp2x01.c | 8 | ||||
-rw-r--r-- | arch/arm/mach-ixp2000/pci.c | 6 |
4 files changed, 24 insertions, 24 deletions
diff --git a/arch/arm/mach-ixp2000/core.c b/arch/arm/mach-ixp2000/core.c index 01c393c504d0..69c6cf81a44d 100644 --- a/arch/arm/mach-ixp2000/core.c +++ b/arch/arm/mach-ixp2000/core.c | |||
@@ -62,7 +62,7 @@ void ixp2000_acquire_slowport(struct slowport_cfg *new_cfg, struct slowport_cfg | |||
62 | ixp2000_reg_write(IXP2000_SLOWPORT_WTC2, new_cfg->WTC); | 62 | ixp2000_reg_write(IXP2000_SLOWPORT_WTC2, new_cfg->WTC); |
63 | ixp2000_reg_write(IXP2000_SLOWPORT_RTC2, new_cfg->RTC); | 63 | ixp2000_reg_write(IXP2000_SLOWPORT_RTC2, new_cfg->RTC); |
64 | ixp2000_reg_write(IXP2000_SLOWPORT_PCR, new_cfg->PCR); | 64 | ixp2000_reg_write(IXP2000_SLOWPORT_PCR, new_cfg->PCR); |
65 | ixp2000_reg_write(IXP2000_SLOWPORT_ADC, new_cfg->ADC); | 65 | ixp2000_reg_wrb(IXP2000_SLOWPORT_ADC, new_cfg->ADC); |
66 | } | 66 | } |
67 | 67 | ||
68 | void ixp2000_release_slowport(struct slowport_cfg *old_cfg) | 68 | void ixp2000_release_slowport(struct slowport_cfg *old_cfg) |
@@ -71,7 +71,7 @@ void ixp2000_release_slowport(struct slowport_cfg *old_cfg) | |||
71 | ixp2000_reg_write(IXP2000_SLOWPORT_WTC2, old_cfg->WTC); | 71 | ixp2000_reg_write(IXP2000_SLOWPORT_WTC2, old_cfg->WTC); |
72 | ixp2000_reg_write(IXP2000_SLOWPORT_RTC2, old_cfg->RTC); | 72 | ixp2000_reg_write(IXP2000_SLOWPORT_RTC2, old_cfg->RTC); |
73 | ixp2000_reg_write(IXP2000_SLOWPORT_PCR, old_cfg->PCR); | 73 | ixp2000_reg_write(IXP2000_SLOWPORT_PCR, old_cfg->PCR); |
74 | ixp2000_reg_write(IXP2000_SLOWPORT_ADC, old_cfg->ADC); | 74 | ixp2000_reg_wrb(IXP2000_SLOWPORT_ADC, old_cfg->ADC); |
75 | 75 | ||
76 | spin_unlock_irqrestore(&ixp2000_slowport_lock, | 76 | spin_unlock_irqrestore(&ixp2000_slowport_lock, |
77 | ixp2000_slowport_irq_flags); | 77 | ixp2000_slowport_irq_flags); |
@@ -145,7 +145,7 @@ void __init ixp2000_map_io(void) | |||
145 | iotable_init(ixp2000_io_desc, ARRAY_SIZE(ixp2000_io_desc)); | 145 | iotable_init(ixp2000_io_desc, ARRAY_SIZE(ixp2000_io_desc)); |
146 | 146 | ||
147 | /* Set slowport to 8-bit mode. */ | 147 | /* Set slowport to 8-bit mode. */ |
148 | ixp2000_reg_write(IXP2000_SLOWPORT_FRM, 1); | 148 | ixp2000_reg_wrb(IXP2000_SLOWPORT_FRM, 1); |
149 | } | 149 | } |
150 | 150 | ||
151 | 151 | ||
@@ -209,7 +209,7 @@ static int ixp2000_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) | |||
209 | write_seqlock(&xtime_lock); | 209 | write_seqlock(&xtime_lock); |
210 | 210 | ||
211 | /* clear timer 1 */ | 211 | /* clear timer 1 */ |
212 | ixp2000_reg_write(IXP2000_T1_CLR, 1); | 212 | ixp2000_reg_wrb(IXP2000_T1_CLR, 1); |
213 | 213 | ||
214 | while ((next_jiffy_time - *missing_jiffy_timer_csr) > ticks_per_jiffy) { | 214 | while ((next_jiffy_time - *missing_jiffy_timer_csr) > ticks_per_jiffy) { |
215 | timer_tick(regs); | 215 | timer_tick(regs); |
@@ -252,12 +252,12 @@ void __init ixp2000_init_time(unsigned long tick_rate) | |||
252 | 252 | ||
253 | ixp2000_reg_write(IXP2000_T4_CLR, 0); | 253 | ixp2000_reg_write(IXP2000_T4_CLR, 0); |
254 | ixp2000_reg_write(IXP2000_T4_CLD, -1); | 254 | ixp2000_reg_write(IXP2000_T4_CLD, -1); |
255 | ixp2000_reg_write(IXP2000_T4_CTL, (1 << 7)); | 255 | ixp2000_reg_wrb(IXP2000_T4_CTL, (1 << 7)); |
256 | missing_jiffy_timer_csr = IXP2000_T4_CSR; | 256 | missing_jiffy_timer_csr = IXP2000_T4_CSR; |
257 | } else { | 257 | } else { |
258 | ixp2000_reg_write(IXP2000_T2_CLR, 0); | 258 | ixp2000_reg_write(IXP2000_T2_CLR, 0); |
259 | ixp2000_reg_write(IXP2000_T2_CLD, -1); | 259 | ixp2000_reg_write(IXP2000_T2_CLD, -1); |
260 | ixp2000_reg_write(IXP2000_T2_CTL, (1 << 7)); | 260 | ixp2000_reg_wrb(IXP2000_T2_CTL, (1 << 7)); |
261 | missing_jiffy_timer_csr = IXP2000_T2_CSR; | 261 | missing_jiffy_timer_csr = IXP2000_T2_CSR; |
262 | } | 262 | } |
263 | next_jiffy_time = 0xffffffff; | 263 | next_jiffy_time = 0xffffffff; |
@@ -279,7 +279,7 @@ static void update_gpio_int_csrs(void) | |||
279 | ixp2000_reg_write(IXP2000_GPIO_FEDR, GPIO_IRQ_falling_edge); | 279 | ixp2000_reg_write(IXP2000_GPIO_FEDR, GPIO_IRQ_falling_edge); |
280 | ixp2000_reg_write(IXP2000_GPIO_REDR, GPIO_IRQ_rising_edge); | 280 | ixp2000_reg_write(IXP2000_GPIO_REDR, GPIO_IRQ_rising_edge); |
281 | ixp2000_reg_write(IXP2000_GPIO_LSLR, GPIO_IRQ_level_low); | 281 | ixp2000_reg_write(IXP2000_GPIO_LSLR, GPIO_IRQ_level_low); |
282 | ixp2000_reg_write(IXP2000_GPIO_LSHR, GPIO_IRQ_level_high); | 282 | ixp2000_reg_wrb(IXP2000_GPIO_LSHR, GPIO_IRQ_level_high); |
283 | } | 283 | } |
284 | 284 | ||
285 | void gpio_line_config(int line, int direction) | 285 | void gpio_line_config(int line, int direction) |
@@ -297,9 +297,9 @@ void gpio_line_config(int line, int direction) | |||
297 | GPIO_IRQ_level_high &= ~(1 << line); | 297 | GPIO_IRQ_level_high &= ~(1 << line); |
298 | update_gpio_int_csrs(); | 298 | update_gpio_int_csrs(); |
299 | 299 | ||
300 | ixp2000_reg_write(IXP2000_GPIO_PDSR, 1 << line); | 300 | ixp2000_reg_wrb(IXP2000_GPIO_PDSR, 1 << line); |
301 | } else if (direction == GPIO_IN) { | 301 | } else if (direction == GPIO_IN) { |
302 | ixp2000_reg_write(IXP2000_GPIO_PDCR, 1 << line); | 302 | ixp2000_reg_wrb(IXP2000_GPIO_PDCR, 1 << line); |
303 | } | 303 | } |
304 | local_irq_restore(flags); | 304 | local_irq_restore(flags); |
305 | } | 305 | } |
@@ -365,12 +365,12 @@ static void ixp2000_GPIO_irq_mask_ack(unsigned int irq) | |||
365 | 365 | ||
366 | ixp2000_reg_write(IXP2000_GPIO_EDSR, (1 << (irq - IRQ_IXP2000_GPIO0))); | 366 | ixp2000_reg_write(IXP2000_GPIO_EDSR, (1 << (irq - IRQ_IXP2000_GPIO0))); |
367 | ixp2000_reg_write(IXP2000_GPIO_LDSR, (1 << (irq - IRQ_IXP2000_GPIO0))); | 367 | ixp2000_reg_write(IXP2000_GPIO_LDSR, (1 << (irq - IRQ_IXP2000_GPIO0))); |
368 | ixp2000_reg_write(IXP2000_GPIO_INST, (1 << (irq - IRQ_IXP2000_GPIO0))); | 368 | ixp2000_reg_wrb(IXP2000_GPIO_INST, (1 << (irq - IRQ_IXP2000_GPIO0))); |
369 | } | 369 | } |
370 | 370 | ||
371 | static void ixp2000_GPIO_irq_mask(unsigned int irq) | 371 | static void ixp2000_GPIO_irq_mask(unsigned int irq) |
372 | { | 372 | { |
373 | ixp2000_reg_write(IXP2000_GPIO_INCR, (1 << (irq - IRQ_IXP2000_GPIO0))); | 373 | ixp2000_reg_wrb(IXP2000_GPIO_INCR, (1 << (irq - IRQ_IXP2000_GPIO0))); |
374 | } | 374 | } |
375 | 375 | ||
376 | static void ixp2000_GPIO_irq_unmask(unsigned int irq) | 376 | static void ixp2000_GPIO_irq_unmask(unsigned int irq) |
@@ -389,9 +389,9 @@ static void ixp2000_pci_irq_mask(unsigned int irq) | |||
389 | { | 389 | { |
390 | unsigned long temp = *IXP2000_PCI_XSCALE_INT_ENABLE; | 390 | unsigned long temp = *IXP2000_PCI_XSCALE_INT_ENABLE; |
391 | if (irq == IRQ_IXP2000_PCIA) | 391 | if (irq == IRQ_IXP2000_PCIA) |
392 | ixp2000_reg_write(IXP2000_PCI_XSCALE_INT_ENABLE, (temp & ~(1 << 26))); | 392 | ixp2000_reg_wrb(IXP2000_PCI_XSCALE_INT_ENABLE, (temp & ~(1 << 26))); |
393 | else if (irq == IRQ_IXP2000_PCIB) | 393 | else if (irq == IRQ_IXP2000_PCIB) |
394 | ixp2000_reg_write(IXP2000_PCI_XSCALE_INT_ENABLE, (temp & ~(1 << 27))); | 394 | ixp2000_reg_wrb(IXP2000_PCI_XSCALE_INT_ENABLE, (temp & ~(1 << 27))); |
395 | } | 395 | } |
396 | 396 | ||
397 | static void ixp2000_pci_irq_unmask(unsigned int irq) | 397 | static void ixp2000_pci_irq_unmask(unsigned int irq) |
@@ -411,7 +411,7 @@ static struct irqchip ixp2000_pci_irq_chip = { | |||
411 | 411 | ||
412 | static void ixp2000_irq_mask(unsigned int irq) | 412 | static void ixp2000_irq_mask(unsigned int irq) |
413 | { | 413 | { |
414 | ixp2000_reg_write(IXP2000_IRQ_ENABLE_CLR, (1 << irq)); | 414 | ixp2000_reg_wrb(IXP2000_IRQ_ENABLE_CLR, (1 << irq)); |
415 | } | 415 | } |
416 | 416 | ||
417 | static void ixp2000_irq_unmask(unsigned int irq) | 417 | static void ixp2000_irq_unmask(unsigned int irq) |
@@ -443,7 +443,7 @@ void __init ixp2000_init_irq(void) | |||
443 | ixp2000_reg_write(IXP2000_GPIO_INCR, -1); | 443 | ixp2000_reg_write(IXP2000_GPIO_INCR, -1); |
444 | 444 | ||
445 | /* clear PCI interrupt sources */ | 445 | /* clear PCI interrupt sources */ |
446 | ixp2000_reg_write(IXP2000_PCI_XSCALE_INT_ENABLE, 0); | 446 | ixp2000_reg_wrb(IXP2000_PCI_XSCALE_INT_ENABLE, 0); |
447 | 447 | ||
448 | /* | 448 | /* |
449 | * Certain bits in the IRQ status register of the | 449 | * Certain bits in the IRQ status register of the |
diff --git a/arch/arm/mach-ixp2000/ixdp2x00.c b/arch/arm/mach-ixp2000/ixdp2x00.c index 8b4a839b6279..00af934dea39 100644 --- a/arch/arm/mach-ixp2000/ixdp2x00.c +++ b/arch/arm/mach-ixp2000/ixdp2x00.c | |||
@@ -81,7 +81,7 @@ static void ixdp2x00_irq_mask(unsigned int irq) | |||
81 | 81 | ||
82 | dummy = *board_irq_mask; | 82 | dummy = *board_irq_mask; |
83 | dummy |= IXP2000_BOARD_IRQ_MASK(irq); | 83 | dummy |= IXP2000_BOARD_IRQ_MASK(irq); |
84 | ixp2000_reg_write(board_irq_mask, dummy); | 84 | ixp2000_reg_wrb(board_irq_mask, dummy); |
85 | 85 | ||
86 | #ifdef CONFIG_ARCH_IXDP2400 | 86 | #ifdef CONFIG_ARCH_IXDP2400 |
87 | if (machine_is_ixdp2400()) | 87 | if (machine_is_ixdp2400()) |
@@ -101,7 +101,7 @@ static void ixdp2x00_irq_unmask(unsigned int irq) | |||
101 | 101 | ||
102 | dummy = *board_irq_mask; | 102 | dummy = *board_irq_mask; |
103 | dummy &= ~IXP2000_BOARD_IRQ_MASK(irq); | 103 | dummy &= ~IXP2000_BOARD_IRQ_MASK(irq); |
104 | ixp2000_reg_write(board_irq_mask, dummy); | 104 | ixp2000_reg_wrb(board_irq_mask, dummy); |
105 | 105 | ||
106 | if (machine_is_ixdp2400()) | 106 | if (machine_is_ixdp2400()) |
107 | ixp2000_release_slowport(&old_cfg); | 107 | ixp2000_release_slowport(&old_cfg); |
diff --git a/arch/arm/mach-ixp2000/ixdp2x01.c b/arch/arm/mach-ixp2000/ixdp2x01.c index fee1d7b73503..dfaaa2d281e7 100644 --- a/arch/arm/mach-ixp2000/ixdp2x01.c +++ b/arch/arm/mach-ixp2000/ixdp2x01.c | |||
@@ -51,7 +51,7 @@ | |||
51 | *************************************************************************/ | 51 | *************************************************************************/ |
52 | static void ixdp2x01_irq_mask(unsigned int irq) | 52 | static void ixdp2x01_irq_mask(unsigned int irq) |
53 | { | 53 | { |
54 | ixp2000_reg_write(IXDP2X01_INT_MASK_SET_REG, | 54 | ixp2000_reg_wrb(IXDP2X01_INT_MASK_SET_REG, |
55 | IXP2000_BOARD_IRQ_MASK(irq)); | 55 | IXP2000_BOARD_IRQ_MASK(irq)); |
56 | } | 56 | } |
57 | 57 | ||
@@ -114,7 +114,7 @@ void __init ixdp2x01_init_irq(void) | |||
114 | 114 | ||
115 | /* Mask all interrupts from CPLD, disable simulation */ | 115 | /* Mask all interrupts from CPLD, disable simulation */ |
116 | ixp2000_reg_write(IXDP2X01_INT_MASK_SET_REG, 0xffffffff); | 116 | ixp2000_reg_write(IXDP2X01_INT_MASK_SET_REG, 0xffffffff); |
117 | ixp2000_reg_write(IXDP2X01_INT_SIM_REG, 0); | 117 | ixp2000_reg_wrb(IXDP2X01_INT_SIM_REG, 0); |
118 | 118 | ||
119 | for (irq = NR_IXP2000_IRQS; irq < NR_IXDP2X01_IRQS; irq++) { | 119 | for (irq = NR_IXP2000_IRQS; irq < NR_IXDP2X01_IRQS; irq++) { |
120 | if (irq & valid_irq_mask) { | 120 | if (irq & valid_irq_mask) { |
@@ -316,7 +316,7 @@ static struct flash_platform_data ixdp2x01_flash_platform_data = { | |||
316 | 316 | ||
317 | static unsigned long ixdp2x01_flash_bank_setup(unsigned long ofs) | 317 | static unsigned long ixdp2x01_flash_bank_setup(unsigned long ofs) |
318 | { | 318 | { |
319 | ixp2000_reg_write(IXDP2X01_CPLD_FLASH_REG, | 319 | ixp2000_reg_wrb(IXDP2X01_CPLD_FLASH_REG, |
320 | ((ofs >> IXDP2X01_FLASH_WINDOW_BITS) | IXDP2X01_CPLD_FLASH_INTERN)); | 320 | ((ofs >> IXDP2X01_FLASH_WINDOW_BITS) | IXDP2X01_CPLD_FLASH_INTERN)); |
321 | return (ofs & IXDP2X01_FLASH_WINDOW_MASK); | 321 | return (ofs & IXDP2X01_FLASH_WINDOW_MASK); |
322 | } | 322 | } |
@@ -363,7 +363,7 @@ static struct platform_device *ixdp2x01_devices[] __initdata = { | |||
363 | 363 | ||
364 | static void __init ixdp2x01_init_machine(void) | 364 | static void __init ixdp2x01_init_machine(void) |
365 | { | 365 | { |
366 | ixp2000_reg_write(IXDP2X01_CPLD_FLASH_REG, | 366 | ixp2000_reg_wrb(IXDP2X01_CPLD_FLASH_REG, |
367 | (IXDP2X01_CPLD_FLASH_BANK_MASK | IXDP2X01_CPLD_FLASH_INTERN)); | 367 | (IXDP2X01_CPLD_FLASH_BANK_MASK | IXDP2X01_CPLD_FLASH_INTERN)); |
368 | 368 | ||
369 | ixdp2x01_flash_data.nr_banks = | 369 | ixdp2x01_flash_data.nr_banks = |
diff --git a/arch/arm/mach-ixp2000/pci.c b/arch/arm/mach-ixp2000/pci.c index 522205acb316..d4bf1e1c0031 100644 --- a/arch/arm/mach-ixp2000/pci.c +++ b/arch/arm/mach-ixp2000/pci.c | |||
@@ -148,7 +148,7 @@ int ixp2000_pci_abort_handler(unsigned long addr, unsigned int fsr, struct pt_re | |||
148 | local_irq_save(flags); | 148 | local_irq_save(flags); |
149 | temp = *(IXP2000_PCI_CONTROL); | 149 | temp = *(IXP2000_PCI_CONTROL); |
150 | if (temp & ((1 << 8) | (1 << 5))) { | 150 | if (temp & ((1 << 8) | (1 << 5))) { |
151 | ixp2000_reg_write(IXP2000_PCI_CONTROL, temp); | 151 | ixp2000_reg_wrb(IXP2000_PCI_CONTROL, temp); |
152 | } | 152 | } |
153 | 153 | ||
154 | temp = *(IXP2000_PCI_CMDSTAT); | 154 | temp = *(IXP2000_PCI_CMDSTAT); |
@@ -178,8 +178,8 @@ clear_master_aborts(void) | |||
178 | 178 | ||
179 | local_irq_save(flags); | 179 | local_irq_save(flags); |
180 | temp = *(IXP2000_PCI_CONTROL); | 180 | temp = *(IXP2000_PCI_CONTROL); |
181 | if (temp & ((1 << 8) | (1 << 5))) { | 181 | if (temp & ((1 << 8) | (1 << 5))) { |
182 | ixp2000_reg_write(IXP2000_PCI_CONTROL, temp); | 182 | ixp2000_reg_wrb(IXP2000_PCI_CONTROL, temp); |
183 | } | 183 | } |
184 | 184 | ||
185 | temp = *(IXP2000_PCI_CMDSTAT); | 185 | temp = *(IXP2000_PCI_CMDSTAT); |