diff options
Diffstat (limited to 'arch/arm/mach-pxa')
58 files changed, 214 insertions, 212 deletions
diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c index ef3e8b1e06c1..7765d677adbb 100644 --- a/arch/arm/mach-pxa/balloon3.c +++ b/arch/arm/mach-pxa/balloon3.c @@ -828,5 +828,5 @@ MACHINE_START(BALLOON3, "Balloon3") .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = balloon3_init, - .boot_params = PLAT_PHYS_OFFSET + 0x100, + .atag_offset = 0x100, MACHINE_END diff --git a/arch/arm/mach-pxa/capc7117.c b/arch/arm/mach-pxa/capc7117.c index 648b0ab2bf77..4efc16d39c79 100644 --- a/arch/arm/mach-pxa/capc7117.c +++ b/arch/arm/mach-pxa/capc7117.c @@ -148,7 +148,7 @@ static void __init capc7117_init(void) MACHINE_START(CAPC7117, "Embedian CAPC-7117 evaluation kit based on the MXM-8x10 CoM") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, diff --git a/arch/arm/mach-pxa/cm-x255.c b/arch/arm/mach-pxa/cm-x255.c index 93f59f877fc6..be751470d37b 100644 --- a/arch/arm/mach-pxa/cm-x255.c +++ b/arch/arm/mach-pxa/cm-x255.c @@ -11,7 +11,6 @@ #include <linux/platform_device.h> #include <linux/irq.h> -#include <linux/gpio.h> #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> #include <linux/mtd/nand-gpio.h> diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c index 13cf518bbbf8..349896c53abd 100644 --- a/arch/arm/mach-pxa/cm-x2xx.c +++ b/arch/arm/mach-pxa/cm-x2xx.c @@ -513,7 +513,7 @@ static void __init cmx2xx_map_io(void) #endif MACHINE_START(ARMCORE, "Compulab CM-X2XX") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = cmx2xx_map_io, .nr_irqs = CMX2XX_NR_IRQS, .init_irq = cmx2xx_init_irq, diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index d940e8a72270..d2da301619f0 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -852,7 +852,7 @@ static void __init cm_x300_fixup(struct tag *tags, char **cmdline, } MACHINE_START(CM_X300, "CM-X300 module") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, diff --git a/arch/arm/mach-pxa/colibri-pxa270.c b/arch/arm/mach-pxa/colibri-pxa270.c index 870920934ecf..7db66465716f 100644 --- a/arch/arm/mach-pxa/colibri-pxa270.c +++ b/arch/arm/mach-pxa/colibri-pxa270.c @@ -306,7 +306,7 @@ static void __init colibri_pxa270_income_init(void) } MACHINE_START(COLIBRI, "Toradex Colibri PXA270") - .boot_params = COLIBRI_SDRAM_BASE + 0x100, + .atag_offset = 0x100, .init_machine = colibri_pxa270_init, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, @@ -315,7 +315,7 @@ MACHINE_START(COLIBRI, "Toradex Colibri PXA270") MACHINE_END MACHINE_START(INCOME, "Income s.r.o. SH-Dmaster PXA270 SBC") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .init_machine = colibri_pxa270_income_init, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/colibri-pxa300.c b/arch/arm/mach-pxa/colibri-pxa300.c index 60a6781e7a8e..c825e8bf2db1 100644 --- a/arch/arm/mach-pxa/colibri-pxa300.c +++ b/arch/arm/mach-pxa/colibri-pxa300.c @@ -183,7 +183,7 @@ void __init colibri_pxa300_init(void) } MACHINE_START(COLIBRI300, "Toradex Colibri PXA300") - .boot_params = COLIBRI_SDRAM_BASE + 0x100, + .atag_offset = 0x100, .init_machine = colibri_pxa300_init, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, diff --git a/arch/arm/mach-pxa/colibri-pxa320.c b/arch/arm/mach-pxa/colibri-pxa320.c index d2c6631915d4..692e1ffc5586 100644 --- a/arch/arm/mach-pxa/colibri-pxa320.c +++ b/arch/arm/mach-pxa/colibri-pxa320.c @@ -253,7 +253,7 @@ void __init colibri_pxa320_init(void) } MACHINE_START(COLIBRI320, "Toradex Colibri PXA320") - .boot_params = COLIBRI_SDRAM_BASE + 0x100, + .atag_offset = 0x100, .init_machine = colibri_pxa320_init, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c index fe812eafb1f1..5e2cf39e9e4c 100644 --- a/arch/arm/mach-pxa/csb726.c +++ b/arch/arm/mach-pxa/csb726.c @@ -272,7 +272,7 @@ static void __init csb726_init(void) } MACHINE_START(CSB726, "Cogent CSB726") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c index 2e37ea52b372..94acc0b01dd6 100644 --- a/arch/arm/mach-pxa/em-x270.c +++ b/arch/arm/mach-pxa/em-x270.c @@ -1299,7 +1299,7 @@ static void __init em_x270_init(void) } MACHINE_START(EM_X270, "Compulab EM-X270") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, @@ -1308,7 +1308,7 @@ MACHINE_START(EM_X270, "Compulab EM-X270") MACHINE_END MACHINE_START(EXEDA, "Compulab eXeda") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c index e4a1f4dc89ff..8e697dd8accd 100644 --- a/arch/arm/mach-pxa/eseries.c +++ b/arch/arm/mach-pxa/eseries.c @@ -188,7 +188,7 @@ static void __init e330_init(void) MACHINE_START(E330, "Toshiba e330") /* Maintainer: Ian Molton (spyro@f2s.com) */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .nr_irqs = ESERIES_NR_IRQS, .init_irq = pxa25x_init_irq, @@ -238,7 +238,7 @@ static void __init e350_init(void) MACHINE_START(E350, "Toshiba e350") /* Maintainer: Ian Molton (spyro@f2s.com) */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .nr_irqs = ESERIES_NR_IRQS, .init_irq = pxa25x_init_irq, @@ -361,7 +361,7 @@ static void __init e400_init(void) MACHINE_START(E400, "Toshiba e400") /* Maintainer: Ian Molton (spyro@f2s.com) */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .nr_irqs = ESERIES_NR_IRQS, .init_irq = pxa25x_init_irq, @@ -550,7 +550,7 @@ static void __init e740_init(void) MACHINE_START(E740, "Toshiba e740") /* Maintainer: Ian Molton (spyro@f2s.com) */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .nr_irqs = ESERIES_NR_IRQS, .init_irq = pxa25x_init_irq, @@ -742,7 +742,7 @@ static void __init e750_init(void) MACHINE_START(E750, "Toshiba e750") /* Maintainer: Ian Molton (spyro@f2s.com) */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .nr_irqs = ESERIES_NR_IRQS, .init_irq = pxa25x_init_irq, @@ -947,7 +947,7 @@ static void __init e800_init(void) MACHINE_START(E800, "Toshiba e800") /* Maintainer: Ian Molton (spyro@f2s.com) */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .nr_irqs = ESERIES_NR_IRQS, .init_irq = pxa25x_init_irq, diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c index b73eadb9f5dc..8308eee5a924 100644 --- a/arch/arm/mach-pxa/ezx.c +++ b/arch/arm/mach-pxa/ezx.c @@ -797,7 +797,7 @@ static void __init a780_init(void) } MACHINE_START(EZX_A780, "Motorola EZX A780") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, @@ -863,7 +863,7 @@ static void __init e680_init(void) } MACHINE_START(EZX_E680, "Motorola EZX E680") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, @@ -929,7 +929,7 @@ static void __init a1200_init(void) } MACHINE_START(EZX_A1200, "Motorola EZX A1200") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, @@ -1120,7 +1120,7 @@ static void __init a910_init(void) } MACHINE_START(EZX_A910, "Motorola EZX A910") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, @@ -1186,7 +1186,7 @@ static void __init e6_init(void) } MACHINE_START(EZX_E6, "Motorola EZX E6") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, @@ -1226,7 +1226,7 @@ static void __init e2_init(void) } MACHINE_START(EZX_E2, "Motorola EZX E2") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c index f5d91efc2965..5432ecb15def 100644 --- a/arch/arm/mach-pxa/generic.c +++ b/arch/arm/mach-pxa/generic.c @@ -16,6 +16,7 @@ * initialization stuff for PXA machines which can be overridden later if * need be. */ +#include <linux/gpio.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -26,7 +27,6 @@ #include <asm/mach-types.h> #include <mach/reset.h> -#include <mach/gpio.h> #include <mach/smemc.h> #include <mach/pxa3xx-regs.h> diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c index deaa111c91f9..9c8208ca0415 100644 --- a/arch/arm/mach-pxa/gumstix.c +++ b/arch/arm/mach-pxa/gumstix.c @@ -233,7 +233,7 @@ static void __init gumstix_init(void) } MACHINE_START(GUMSTIX, "Gumstix") - .boot_params = 0xa0000100, /* match u-boot bi_boot_params */ + .atag_offset = 0x100, /* match u-boot bi_boot_params */ .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, diff --git a/arch/arm/mach-pxa/h5000.c b/arch/arm/mach-pxa/h5000.c index 0a235128914d..4b5e110640b1 100644 --- a/arch/arm/mach-pxa/h5000.c +++ b/arch/arm/mach-pxa/h5000.c @@ -203,7 +203,7 @@ static void __init h5000_init(void) } MACHINE_START(H5400, "HP iPAQ H5000") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, diff --git a/arch/arm/mach-pxa/himalaya.c b/arch/arm/mach-pxa/himalaya.c index a997d0ab2872..f2c324570844 100644 --- a/arch/arm/mach-pxa/himalaya.c +++ b/arch/arm/mach-pxa/himalaya.c @@ -158,7 +158,7 @@ static void __init himalaya_init(void) MACHINE_START(HIMALAYA, "HTC Himalaya") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c index c748a473a2ff..6f6368ece9bd 100644 --- a/arch/arm/mach-pxa/hx4700.c +++ b/arch/arm/mach-pxa/hx4700.c @@ -838,7 +838,7 @@ static void __init hx4700_init(void) } MACHINE_START(H4700, "HP iPAQ HX4700") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .nr_irqs = HX4700_NR_IRQS, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c index d427429f1f34..f78d5db758da 100644 --- a/arch/arm/mach-pxa/icontrol.c +++ b/arch/arm/mach-pxa/icontrol.c @@ -191,7 +191,7 @@ static void __init icontrol_init(void) } MACHINE_START(ICONTROL, "iControl/SafeTcam boards using Embedian MXM-8x10 CoM") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, diff --git a/arch/arm/mach-pxa/include/mach/debug-macro.S b/arch/arm/mach-pxa/include/mach/debug-macro.S index 7d5c75125d65..70b112e8ef68 100644 --- a/arch/arm/mach-pxa/include/mach/debug-macro.S +++ b/arch/arm/mach-pxa/include/mach/debug-macro.S @@ -13,7 +13,7 @@ #include "hardware.h" - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp mov \rp, #0x00100000 orr \rv, \rp, #io_p2v(0x40000000) @ virtual orr \rp, \rp, #0x40000000 @ physical diff --git a/arch/arm/mach-pxa/include/mach/gpio-pxa.h b/arch/arm/mach-pxa/include/mach/gpio-pxa.h new file mode 100644 index 000000000000..41b4c93a96c2 --- /dev/null +++ b/arch/arm/mach-pxa/include/mach/gpio-pxa.h @@ -0,0 +1,133 @@ +/* + * Written by Philipp Zabel <philipp.zabel@gmail.com> + * + * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#ifndef __MACH_PXA_GPIO_PXA_H +#define __MACH_PXA_GPIO_PXA_H + +#include <mach/irqs.h> +#include <mach/hardware.h> + +#define GPIO_REGS_VIRT io_p2v(0x40E00000) + +#define BANK_OFF(n) (((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2)) +#define GPIO_REG(x) (*(volatile u32 *)(GPIO_REGS_VIRT + (x))) + +/* GPIO Pin Level Registers */ +#define GPLR0 GPIO_REG(BANK_OFF(0) + 0x00) +#define GPLR1 GPIO_REG(BANK_OFF(1) + 0x00) +#define GPLR2 GPIO_REG(BANK_OFF(2) + 0x00) +#define GPLR3 GPIO_REG(BANK_OFF(3) + 0x00) + +/* GPIO Pin Direction Registers */ +#define GPDR0 GPIO_REG(BANK_OFF(0) + 0x0c) +#define GPDR1 GPIO_REG(BANK_OFF(1) + 0x0c) +#define GPDR2 GPIO_REG(BANK_OFF(2) + 0x0c) +#define GPDR3 GPIO_REG(BANK_OFF(3) + 0x0c) + +/* GPIO Pin Output Set Registers */ +#define GPSR0 GPIO_REG(BANK_OFF(0) + 0x18) +#define GPSR1 GPIO_REG(BANK_OFF(1) + 0x18) +#define GPSR2 GPIO_REG(BANK_OFF(2) + 0x18) +#define GPSR3 GPIO_REG(BANK_OFF(3) + 0x18) + +/* GPIO Pin Output Clear Registers */ +#define GPCR0 GPIO_REG(BANK_OFF(0) + 0x24) +#define GPCR1 GPIO_REG(BANK_OFF(1) + 0x24) +#define GPCR2 GPIO_REG(BANK_OFF(2) + 0x24) +#define GPCR3 GPIO_REG(BANK_OFF(3) + 0x24) + +/* GPIO Rising Edge Detect Registers */ +#define GRER0 GPIO_REG(BANK_OFF(0) + 0x30) +#define GRER1 GPIO_REG(BANK_OFF(1) + 0x30) +#define GRER2 GPIO_REG(BANK_OFF(2) + 0x30) +#define GRER3 GPIO_REG(BANK_OFF(3) + 0x30) + +/* GPIO Falling Edge Detect Registers */ +#define GFER0 GPIO_REG(BANK_OFF(0) + 0x3c) +#define GFER1 GPIO_REG(BANK_OFF(1) + 0x3c) +#define GFER2 GPIO_REG(BANK_OFF(2) + 0x3c) +#define GFER3 GPIO_REG(BANK_OFF(3) + 0x3c) + +/* GPIO Edge Detect Status Registers */ +#define GEDR0 GPIO_REG(BANK_OFF(0) + 0x48) +#define GEDR1 GPIO_REG(BANK_OFF(1) + 0x48) +#define GEDR2 GPIO_REG(BANK_OFF(2) + 0x48) +#define GEDR3 GPIO_REG(BANK_OFF(3) + 0x48) + +/* GPIO Alternate Function Select Registers */ +#define GAFR0_L GPIO_REG(0x0054) +#define GAFR0_U GPIO_REG(0x0058) +#define GAFR1_L GPIO_REG(0x005C) +#define GAFR1_U GPIO_REG(0x0060) +#define GAFR2_L GPIO_REG(0x0064) +#define GAFR2_U GPIO_REG(0x0068) +#define GAFR3_L GPIO_REG(0x006C) +#define GAFR3_U GPIO_REG(0x0070) + +/* More handy macros. The argument is a literal GPIO number. */ + +#define GPIO_bit(x) (1 << ((x) & 0x1f)) + +#define GPLR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x00) +#define GPDR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x0c) +#define GPSR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x18) +#define GPCR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x24) +#define GRER(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x30) +#define GFER(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x3c) +#define GEDR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x48) +#define GAFR(x) GPIO_REG(0x54 + (((x) & 0x70) >> 2)) + + +#define NR_BUILTIN_GPIO PXA_GPIO_IRQ_NUM + +#define gpio_to_bank(gpio) ((gpio) >> 5) + +#ifdef CONFIG_CPU_PXA26x +/* GPIO86/87/88/89 on PXA26x have their direction bits in GPDR2 inverted, + * as well as their Alternate Function value being '1' for GPIO in GAFRx. + */ +static inline int __gpio_is_inverted(unsigned gpio) +{ + return cpu_is_pxa25x() && gpio > 85; +} +#else +static inline int __gpio_is_inverted(unsigned gpio) { return 0; } +#endif + +/* + * On PXA25x and PXA27x, GAFRx and GPDRx together decide the alternate + * function of a GPIO, and GPDRx cannot be altered once configured. It + * is attributed as "occupied" here (I know this terminology isn't + * accurate, you are welcome to propose a better one :-) + */ +static inline int __gpio_is_occupied(unsigned gpio) +{ + if (cpu_is_pxa27x() || cpu_is_pxa25x()) { + int af = (GAFR(gpio) >> ((gpio & 0xf) * 2)) & 0x3; + int dir = GPDR(gpio) & GPIO_bit(gpio); + + if (__gpio_is_inverted(gpio)) + return af != 1 || dir == 0; + else + return af != 0 || dir != 0; + } else + return GPDR(gpio) & GPIO_bit(gpio); +} + +#include <plat/gpio-pxa.h> +#endif /* __MACH_PXA_GPIO_PXA_H */ diff --git a/arch/arm/mach-pxa/include/mach/gpio.h b/arch/arm/mach-pxa/include/mach/gpio.h index c4639502efca..004cade7bb13 100644 --- a/arch/arm/mach-pxa/include/mach/gpio.h +++ b/arch/arm/mach-pxa/include/mach/gpio.h @@ -24,84 +24,10 @@ #ifndef __ASM_ARCH_PXA_GPIO_H #define __ASM_ARCH_PXA_GPIO_H -#include <mach/irqs.h> -#include <mach/hardware.h> #include <asm-generic/gpio.h> +/* The defines for the driver are needed for the accelerated accessors */ +#include "gpio-pxa.h" -#define GPIO_REGS_VIRT io_p2v(0x40E00000) - -#define BANK_OFF(n) (((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2)) -#define GPIO_REG(x) (*(volatile u32 *)(GPIO_REGS_VIRT + (x))) - -/* GPIO Pin Level Registers */ -#define GPLR0 GPIO_REG(BANK_OFF(0) + 0x00) -#define GPLR1 GPIO_REG(BANK_OFF(1) + 0x00) -#define GPLR2 GPIO_REG(BANK_OFF(2) + 0x00) -#define GPLR3 GPIO_REG(BANK_OFF(3) + 0x00) - -/* GPIO Pin Direction Registers */ -#define GPDR0 GPIO_REG(BANK_OFF(0) + 0x0c) -#define GPDR1 GPIO_REG(BANK_OFF(1) + 0x0c) -#define GPDR2 GPIO_REG(BANK_OFF(2) + 0x0c) -#define GPDR3 GPIO_REG(BANK_OFF(3) + 0x0c) - -/* GPIO Pin Output Set Registers */ -#define GPSR0 GPIO_REG(BANK_OFF(0) + 0x18) -#define GPSR1 GPIO_REG(BANK_OFF(1) + 0x18) -#define GPSR2 GPIO_REG(BANK_OFF(2) + 0x18) -#define GPSR3 GPIO_REG(BANK_OFF(3) + 0x18) - -/* GPIO Pin Output Clear Registers */ -#define GPCR0 GPIO_REG(BANK_OFF(0) + 0x24) -#define GPCR1 GPIO_REG(BANK_OFF(1) + 0x24) -#define GPCR2 GPIO_REG(BANK_OFF(2) + 0x24) -#define GPCR3 GPIO_REG(BANK_OFF(3) + 0x24) - -/* GPIO Rising Edge Detect Registers */ -#define GRER0 GPIO_REG(BANK_OFF(0) + 0x30) -#define GRER1 GPIO_REG(BANK_OFF(1) + 0x30) -#define GRER2 GPIO_REG(BANK_OFF(2) + 0x30) -#define GRER3 GPIO_REG(BANK_OFF(3) + 0x30) - -/* GPIO Falling Edge Detect Registers */ -#define GFER0 GPIO_REG(BANK_OFF(0) + 0x3c) -#define GFER1 GPIO_REG(BANK_OFF(1) + 0x3c) -#define GFER2 GPIO_REG(BANK_OFF(2) + 0x3c) -#define GFER3 GPIO_REG(BANK_OFF(3) + 0x3c) - -/* GPIO Edge Detect Status Registers */ -#define GEDR0 GPIO_REG(BANK_OFF(0) + 0x48) -#define GEDR1 GPIO_REG(BANK_OFF(1) + 0x48) -#define GEDR2 GPIO_REG(BANK_OFF(2) + 0x48) -#define GEDR3 GPIO_REG(BANK_OFF(3) + 0x48) - -/* GPIO Alternate Function Select Registers */ -#define GAFR0_L GPIO_REG(0x0054) -#define GAFR0_U GPIO_REG(0x0058) -#define GAFR1_L GPIO_REG(0x005C) -#define GAFR1_U GPIO_REG(0x0060) -#define GAFR2_L GPIO_REG(0x0064) -#define GAFR2_U GPIO_REG(0x0068) -#define GAFR3_L GPIO_REG(0x006C) -#define GAFR3_U GPIO_REG(0x0070) - -/* More handy macros. The argument is a literal GPIO number. */ - -#define GPIO_bit(x) (1 << ((x) & 0x1f)) - -#define GPLR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x00) -#define GPDR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x0c) -#define GPSR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x18) -#define GPCR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x24) -#define GRER(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x30) -#define GFER(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x3c) -#define GEDR(x) GPIO_REG(BANK_OFF((x) >> 5) + 0x48) -#define GAFR(x) GPIO_REG(0x54 + (((x) & 0x70) >> 2)) - - -#define NR_BUILTIN_GPIO PXA_GPIO_IRQ_NUM - -#define gpio_to_bank(gpio) ((gpio) >> 5) #define gpio_to_irq(gpio) IRQ_GPIO(gpio) static inline int irq_to_gpio(unsigned int irq) @@ -118,37 +44,5 @@ static inline int irq_to_gpio(unsigned int irq) return -1; } -#ifdef CONFIG_CPU_PXA26x -/* GPIO86/87/88/89 on PXA26x have their direction bits in GPDR2 inverted, - * as well as their Alternate Function value being '1' for GPIO in GAFRx. - */ -static inline int __gpio_is_inverted(unsigned gpio) -{ - return cpu_is_pxa25x() && gpio > 85; -} -#else -static inline int __gpio_is_inverted(unsigned gpio) { return 0; } -#endif - -/* - * On PXA25x and PXA27x, GAFRx and GPDRx together decide the alternate - * function of a GPIO, and GPDRx cannot be altered once configured. It - * is attributed as "occupied" here (I know this terminology isn't - * accurate, you are welcome to propose a better one :-) - */ -static inline int __gpio_is_occupied(unsigned gpio) -{ - if (cpu_is_pxa27x() || cpu_is_pxa25x()) { - int af = (GAFR(gpio) >> ((gpio & 0xf) * 2)) & 0x3; - int dir = GPDR(gpio) & GPIO_bit(gpio); - - if (__gpio_is_inverted(gpio)) - return af != 1 || dir == 0; - else - return af != 0 || dir != 0; - } else - return GPDR(gpio) & GPIO_bit(gpio); -} - #include <plat/gpio.h> #endif diff --git a/arch/arm/mach-pxa/include/mach/littleton.h b/arch/arm/mach-pxa/include/mach/littleton.h index 2a5726c15e0e..b6238cbd8aea 100644 --- a/arch/arm/mach-pxa/include/mach/littleton.h +++ b/arch/arm/mach-pxa/include/mach/littleton.h @@ -1,7 +1,7 @@ #ifndef __ASM_ARCH_LITTLETON_H #define __ASM_ARCH_LITTLETON_H -#include <mach/gpio.h> +#include <mach/gpio-pxa.h> #define LITTLETON_ETH_PHYS 0x30000000 diff --git a/arch/arm/mach-pxa/include/mach/memory.h b/arch/arm/mach-pxa/include/mach/memory.h deleted file mode 100644 index d05a59727d66..000000000000 --- a/arch/arm/mach-pxa/include/mach/memory.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * arch/arm/mach-pxa/include/mach/memory.h - * - * Author: Nicolas Pitre - * Copyright: (C) 2001 MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -/* - * Physical DRAM offset. - */ -#define PLAT_PHYS_OFFSET UL(0xa0000000) - -#endif diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c index ca6075717824..8d9200f92268 100644 --- a/arch/arm/mach-pxa/irq.c +++ b/arch/arm/mach-pxa/irq.c @@ -11,7 +11,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - #include <linux/init.h> #include <linux/module.h> #include <linux/interrupt.h> @@ -23,7 +22,7 @@ #include <mach/hardware.h> #include <mach/irqs.h> -#include <mach/gpio.h> +#include <mach/gpio-pxa.h> #include "generic.h" diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c index 8f97e15e86e5..0037e57e0cec 100644 --- a/arch/arm/mach-pxa/littleton.c +++ b/arch/arm/mach-pxa/littleton.c @@ -437,7 +437,7 @@ static void __init littleton_init(void) } MACHINE_START(LITTLETON, "Marvell Form Factor Development Platform (aka Littleton)") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa3xx_map_io, .nr_irqs = LITTLETON_NR_IRQS, .init_irq = pxa3xx_init_irq, diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index c171d6ebee49..64540d908958 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -12,7 +12,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/init.h> #include <linux/platform_device.h> #include <linux/syscore_ops.h> @@ -39,7 +39,6 @@ #include <asm/mach/flash.h> #include <mach/pxa27x.h> -#include <mach/gpio.h> #include <mach/lpd270.h> #include <mach/audio.h> #include <mach/pxafb.h> @@ -499,7 +498,7 @@ static void __init lpd270_map_io(void) MACHINE_START(LOGICPD_PXA270, "LogicPD PXA270 Card Engine") /* Maintainer: Peter Barada */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = lpd270_map_io, .nr_irqs = LPD270_NR_IRQS, .init_irq = lpd270_init_irq, diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c index a8c696bfc132..c48ce6da9184 100644 --- a/arch/arm/mach-pxa/lubbock.c +++ b/arch/arm/mach-pxa/lubbock.c @@ -11,6 +11,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ +#include <linux/gpio.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -42,7 +43,6 @@ #include <asm/hardware/sa1111.h> #include <mach/pxa25x.h> -#include <mach/gpio.h> #include <mach/audio.h> #include <mach/lubbock.h> #include <mach/udc.h> diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c index 5fe5bcd7c0a1..4b796c37af3e 100644 --- a/arch/arm/mach-pxa/magician.c +++ b/arch/arm/mach-pxa/magician.c @@ -753,7 +753,7 @@ static void __init magician_init(void) MACHINE_START(MAGICIAN, "HTC Magician") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .nr_irqs = MAGICIAN_NR_IRQS, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index 4622eb78ef25..0567d3965fda 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -12,7 +12,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/init.h> #include <linux/platform_device.h> #include <linux/syscore_ops.h> @@ -43,7 +43,6 @@ #include <asm/mach/flash.h> #include <mach/pxa27x.h> -#include <mach/gpio.h> #include <mach/mainstone.h> #include <mach/audio.h> #include <mach/pxafb.h> @@ -616,7 +615,7 @@ static void __init mainstone_map_io(void) MACHINE_START(MAINSTONE, "Intel HCDDBBVA0 Development Platform (aka Mainstone)") /* Maintainer: MontaVista Software Inc. */ - .boot_params = 0xa0000100, /* BLOB boot parameter setting */ + .atag_offset = 0x100, /* BLOB boot parameter setting */ .map_io = mainstone_map_io, .nr_irqs = MAINSTONE_NR_IRQS, .init_irq = mainstone_init_irq, diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c index b27544bcafcb..43a5f6861ca3 100644 --- a/arch/arm/mach-pxa/mfp-pxa2xx.c +++ b/arch/arm/mach-pxa/mfp-pxa2xx.c @@ -12,15 +12,15 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/syscore_ops.h> -#include <mach/gpio.h> #include <mach/pxa2xx-regs.h> #include <mach/mfp-pxa2xx.h> +#include <mach/gpio-pxa.h> #include "generic.h" diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c index 64810f908e5b..b938fc2c316a 100644 --- a/arch/arm/mach-pxa/mioa701.c +++ b/arch/arm/mach-pxa/mioa701.c @@ -751,7 +751,7 @@ static void mioa701_machine_exit(void) } MACHINE_START(MIOA701, "MIO A701") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = &pxa27x_map_io, .init_irq = &pxa27x_init_irq, .handle_irq = &pxa27x_handle_irq, diff --git a/arch/arm/mach-pxa/mp900.c b/arch/arm/mach-pxa/mp900.c index fb408861dbcf..4af5d513c380 100644 --- a/arch/arm/mach-pxa/mp900.c +++ b/arch/arm/mach-pxa/mp900.c @@ -92,7 +92,7 @@ static void __init mp900c_init(void) /* Maintainer - Michael Petchkovsky <mkpetch@internode.on.net> */ MACHINE_START(NEC_MP900, "MobilePro900/C") - .boot_params = 0xa0220100, + .atag_offset = 0x220100, .timer = &pxa_timer, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c index 6b77365ed938..3d4a2819cae1 100644 --- a/arch/arm/mach-pxa/palmld.c +++ b/arch/arm/mach-pxa/palmld.c @@ -342,7 +342,7 @@ static void __init palmld_init(void) } MACHINE_START(PALMLD, "Palm LifeDrive") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = palmld_map_io, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c index 9bd3e47486fb..99d6bcf1f974 100644 --- a/arch/arm/mach-pxa/palmt5.c +++ b/arch/arm/mach-pxa/palmt5.c @@ -202,7 +202,7 @@ static void __init palmt5_init(void) } MACHINE_START(PALMT5, "Palm Tungsten|T5") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .reserve = palmt5_reserve, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c index 6ad4a6c7bc96..6ec7caefb37c 100644 --- a/arch/arm/mach-pxa/palmtc.c +++ b/arch/arm/mach-pxa/palmtc.c @@ -537,7 +537,7 @@ static void __init palmtc_init(void) }; MACHINE_START(PALMTC, "Palm Tungsten|C") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c index 664232f3e62c..9376da06404c 100644 --- a/arch/arm/mach-pxa/palmte2.c +++ b/arch/arm/mach-pxa/palmte2.c @@ -356,7 +356,7 @@ static void __init palmte2_init(void) } MACHINE_START(PALMTE2, "Palm Tungsten|E2") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c index bb27d4b688d8..7346fbfa8101 100644 --- a/arch/arm/mach-pxa/palmtreo.c +++ b/arch/arm/mach-pxa/palmtreo.c @@ -440,7 +440,7 @@ static void __init centro_init(void) } MACHINE_START(TREO680, "Palm Treo 680") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .reserve = treo_reserve, .init_irq = pxa27x_init_irq, @@ -450,7 +450,7 @@ MACHINE_START(TREO680, "Palm Treo 680") MACHINE_END MACHINE_START(CENTRO, "Palm Centro 685") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .reserve = treo_reserve, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c index fc4285589c1f..2b9e76fc2c90 100644 --- a/arch/arm/mach-pxa/palmtx.c +++ b/arch/arm/mach-pxa/palmtx.c @@ -364,7 +364,7 @@ static void __init palmtx_init(void) } MACHINE_START(PALMTX, "Palm T|X") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = palmtx_map_io, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c index e61c1cc05519..68e18baf8e07 100644 --- a/arch/arm/mach-pxa/palmz72.c +++ b/arch/arm/mach-pxa/palmz72.c @@ -399,7 +399,7 @@ static void __init palmz72_init(void) } MACHINE_START(PALMZ72, "Palm Zire72") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, diff --git a/arch/arm/mach-pxa/pcm027.c b/arch/arm/mach-pxa/pcm027.c index ffa65dfb8c6f..0b825a353537 100644 --- a/arch/arm/mach-pxa/pcm027.c +++ b/arch/arm/mach-pxa/pcm027.c @@ -258,7 +258,7 @@ static void __init pcm027_map_io(void) MACHINE_START(PCM027, "Phytec Messtechnik GmbH phyCORE-PXA270") /* Maintainer: Pengutronix */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pcm027_map_io, .nr_irqs = PCM027_NR_IRQS, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c index 6d5b7e062124..9a9c539f6c01 100644 --- a/arch/arm/mach-pxa/pcm990-baseboard.c +++ b/arch/arm/mach-pxa/pcm990-baseboard.c @@ -19,7 +19,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/irq.h> #include <linux/platform_device.h> #include <linux/i2c.h> @@ -28,7 +28,6 @@ #include <media/soc_camera.h> -#include <asm/gpio.h> #include <mach/camera.h> #include <asm/mach/map.h> #include <mach/pxa27x.h> diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c index 9c434d21a271..8746e1090b6e 100644 --- a/arch/arm/mach-pxa/pxa25x.c +++ b/arch/arm/mach-pxa/pxa25x.c @@ -16,6 +16,7 @@ * initialization stuff for PXA machines which can be overridden later if * need be. */ +#include <linux/gpio.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -23,12 +24,12 @@ #include <linux/suspend.h> #include <linux/syscore_ops.h> #include <linux/irq.h> +#include <linux/gpio.h> #include <asm/mach/map.h> #include <asm/suspend.h> #include <mach/hardware.h> #include <mach/irqs.h> -#include <mach/gpio.h> #include <mach/pxa25x.h> #include <mach/reset.h> #include <mach/pm.h> diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index 9d2400b5f503..2bb5cf8ba6ec 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -11,6 +11,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ +#include <linux/gpio.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -20,13 +21,13 @@ #include <linux/io.h> #include <linux/irq.h> #include <linux/i2c/pxa-i2c.h> +#include <linux/gpio.h> #include <asm/mach/map.h> #include <mach/hardware.h> #include <asm/irq.h> #include <asm/suspend.h> #include <mach/irqs.h> -#include <mach/gpio.h> #include <mach/pxa27x.h> #include <mach/reset.h> #include <mach/ohci.h> diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index b5cd9e5aba31..f940a1345531 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -12,7 +12,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -26,7 +25,7 @@ #include <asm/mach/map.h> #include <asm/suspend.h> #include <mach/hardware.h> -#include <mach/gpio.h> +#include <mach/gpio-pxa.h> #include <mach/pxa3xx-regs.h> #include <mach/reset.h> #include <mach/ohci.h> diff --git a/arch/arm/mach-pxa/pxa95x.c b/arch/arm/mach-pxa/pxa95x.c index 0ee166b61f81..51371b39d2a3 100644 --- a/arch/arm/mach-pxa/pxa95x.c +++ b/arch/arm/mach-pxa/pxa95x.c @@ -9,7 +9,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ - #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -21,7 +20,7 @@ #include <linux/syscore_ops.h> #include <mach/hardware.h> -#include <mach/gpio.h> +#include <mach/gpio-pxa.h> #include <mach/pxa3xx-regs.h> #include <mach/pxa930.h> #include <mach/reset.h> diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index bbcd90562ebe..6810cddec927 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -1086,7 +1086,7 @@ static void __init raumfeld_speaker_init(void) #ifdef CONFIG_MACH_RAUMFELD_RC MACHINE_START(RAUMFELD_RC, "Raumfeld Controller") - .boot_params = RAUMFELD_SDRAM_BASE + 0x100, + .atag_offset = 0x100, .init_machine = raumfeld_controller_init, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, @@ -1097,7 +1097,7 @@ MACHINE_END #ifdef CONFIG_MACH_RAUMFELD_CONNECTOR MACHINE_START(RAUMFELD_CONNECTOR, "Raumfeld Connector") - .boot_params = RAUMFELD_SDRAM_BASE + 0x100, + .atag_offset = 0x100, .init_machine = raumfeld_connector_init, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, @@ -1108,7 +1108,7 @@ MACHINE_END #ifdef CONFIG_MACH_RAUMFELD_SPEAKER MACHINE_START(RAUMFELD_SPEAKER, "Raumfeld Speaker") - .boot_params = RAUMFELD_SDRAM_BASE + 0x100, + .atag_offset = 0x100, .init_machine = raumfeld_speaker_init, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, diff --git a/arch/arm/mach-pxa/saar.c b/arch/arm/mach-pxa/saar.c index 72001ec6e7b5..fc2c1e05af9c 100644 --- a/arch/arm/mach-pxa/saar.c +++ b/arch/arm/mach-pxa/saar.c @@ -596,7 +596,7 @@ static void __init saar_init(void) MACHINE_START(SAAR, "PXA930 Handheld Platform (aka SAAR)") /* Maintainer: Eric Miao <eric.miao@marvell.com> */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, diff --git a/arch/arm/mach-pxa/saarb.c b/arch/arm/mach-pxa/saarb.c index ebd6379c4969..3c988b6f718f 100644 --- a/arch/arm/mach-pxa/saarb.c +++ b/arch/arm/mach-pxa/saarb.c @@ -9,12 +9,13 @@ * it under the terms of the GNU General Public License version 2 as * publishhed by the Free Software Foundation. */ - +#include <linux/gpio.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/i2c.h> #include <linux/i2c/pxa-i2c.h> #include <linux/mfd/88pm860x.h> +#include <linux/gpio.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -23,7 +24,6 @@ #include <mach/hardware.h> #include <mach/mfp.h> #include <mach/mfp-pxa930.h> -#include <mach/gpio.h> #include "generic.h" @@ -103,7 +103,7 @@ static void __init saarb_init(void) } MACHINE_START(SAARB, "PXA955 Handheld Platform (aka SAARB)") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa3xx_map_io, .nr_irqs = SAARB_NR_IRQS, .init_irq = pxa95x_init_irq, diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c index 3f8d0af9e2f7..4c9a48bef569 100644 --- a/arch/arm/mach-pxa/stargate2.c +++ b/arch/arm/mach-pxa/stargate2.c @@ -1004,7 +1004,7 @@ MACHINE_START(INTELMOTE2, "IMOTE 2") .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = imote2_init, - .boot_params = 0xA0000100, + .atag_offset = 0x100, MACHINE_END #endif @@ -1016,6 +1016,6 @@ MACHINE_START(STARGATE2, "Stargate 2") .handle_irq = pxa27x_handle_irq, .timer = &pxa_timer, .init_machine = stargate2_init, - .boot_params = 0xA0000100, + .atag_offset = 0x100, MACHINE_END #endif diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c index 32fb58e01b10..ad47bb98f30d 100644 --- a/arch/arm/mach-pxa/tavorevb.c +++ b/arch/arm/mach-pxa/tavorevb.c @@ -489,7 +489,7 @@ static void __init tavorevb_init(void) MACHINE_START(TAVOREVB, "PXA930 Evaluation Board (aka TavorEVB)") /* Maintainer: Eric Miao <eric.miao@marvell.com> */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa3xx_map_io, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, diff --git a/arch/arm/mach-pxa/tavorevb3.c b/arch/arm/mach-pxa/tavorevb3.c index fd5a8eae0a87..fd569167302a 100644 --- a/arch/arm/mach-pxa/tavorevb3.c +++ b/arch/arm/mach-pxa/tavorevb3.c @@ -125,7 +125,7 @@ static void __init evb3_init(void) } MACHINE_START(TAVOREVB3, "PXA950 Evaluation Board (aka TavorEVB3)") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa3xx_map_io, .nr_irqs = TAVOREVB3_NR_IRQS, .init_irq = pxa3xx_init_irq, diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c index c0417508f39d..35bbf13724b9 100644 --- a/arch/arm/mach-pxa/trizeps4.c +++ b/arch/arm/mach-pxa/trizeps4.c @@ -554,7 +554,7 @@ static void __init trizeps4_map_io(void) MACHINE_START(TRIZEPS4, "Keith und Koep Trizeps IV module") /* MAINTAINER("Jürgen Schindele") */ - .boot_params = TRIZEPS4_SDRAM_BASE + 0x100, + .atag_offset = 0x100, .init_machine = trizeps4_init, .map_io = trizeps4_map_io, .init_irq = pxa27x_init_irq, @@ -564,7 +564,7 @@ MACHINE_END MACHINE_START(TRIZEPS4WL, "Keith und Koep Trizeps IV-WL module") /* MAINTAINER("Jürgen Schindele") */ - .boot_params = TRIZEPS4_SDRAM_BASE + 0x100, + .atag_offset = 0x100, .init_machine = trizeps4_init, .map_io = trizeps4_map_io, .init_irq = pxa27x_init_irq, diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c index d4a3dc74e84a..242ddae332d3 100644 --- a/arch/arm/mach-pxa/viper.c +++ b/arch/arm/mach-pxa/viper.c @@ -992,7 +992,7 @@ static void __init viper_map_io(void) MACHINE_START(VIPER, "Arcom/Eurotech VIPER SBC") /* Maintainer: Marc Zyngier <maz@misterjones.org> */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = viper_map_io, .init_irq = viper_init_irq, .handle_irq = pxa25x_handle_irq, diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index 5f8490ab07cb..a7539a6ed1ff 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -716,7 +716,7 @@ static void __init vpac270_init(void) } MACHINE_START(VPAC270, "Voipac PXA270") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, diff --git a/arch/arm/mach-pxa/xcep.c b/arch/arm/mach-pxa/xcep.c index 937c42845df9..70e1730ef282 100644 --- a/arch/arm/mach-pxa/xcep.c +++ b/arch/arm/mach-pxa/xcep.c @@ -179,7 +179,7 @@ static void __init xcep_init(void) } MACHINE_START(XCEP, "Iskratel XCEP") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .init_machine = xcep_init, .map_io = pxa25x_map_io, .init_irq = pxa25x_init_irq, diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c index 6c9275a20c91..84ed72de53b5 100644 --- a/arch/arm/mach-pxa/z2.c +++ b/arch/arm/mach-pxa/z2.c @@ -686,7 +686,7 @@ static void z2_power_off(void) */ PSPR = 0x0; local_irq_disable(); - pxa27x_cpu_suspend(PWRMODE_DEEPSLEEP, PLAT_PHYS_OFFSET - PAGE_OFFSET); + pxa27x_cpu_suspend(PWRMODE_DEEPSLEEP, PHYS_OFFSET - PAGE_OFFSET); } #else #define z2_power_off NULL @@ -718,7 +718,7 @@ static void __init z2_init(void) } MACHINE_START(ZIPIT2, "Zipit Z2") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa27x_map_io, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c index 99c49bcd9f70..c424e7d85ce3 100644 --- a/arch/arm/mach-pxa/zeus.c +++ b/arch/arm/mach-pxa/zeus.c @@ -904,7 +904,7 @@ static void __init zeus_map_io(void) MACHINE_START(ARCOM_ZEUS, "Arcom/Eurotech ZEUS") /* Maintainer: Marc Zyngier <maz@misterjones.org> */ - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = zeus_map_io, .nr_irqs = ZEUS_NR_IRQS, .init_irq = zeus_init_irq, diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c index 15ec66b3471a..31d496891891 100644 --- a/arch/arm/mach-pxa/zylonite.c +++ b/arch/arm/mach-pxa/zylonite.c @@ -422,7 +422,7 @@ static void __init zylonite_init(void) } MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)") - .boot_params = 0xa0000100, + .atag_offset = 0x100, .map_io = pxa3xx_map_io, .nr_irqs = ZYLONITE_NR_IRQS, .init_irq = pxa3xx_init_irq, |