Added missing tegra files.HEADmaster

15 files changed, 517 insertions, 0 deletions

diff --git a/arch/arm/mach-pxa/include/mach/arcom-pcmcia.h b/arch/arm/mach-pxa/include/mach/arcom-pcmcia.h
new file mode 100644
index 00000000000..d428be4db44
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/arcom-pcmcia.h
@@ -0,0 +1,11 @@
+#ifndef __ARCOM_PCMCIA_H
+#define __ARCOM_PCMCIA_H
+
+struct arcom_pcmcia_pdata {
+        int     cd_gpio;
+        int     rdy_gpio;
+        int     pwr_gpio;
+        void    (*reset)(int state);
+};
+
+#endif
diff --git a/arch/arm/mach-pxa/include/mach/camera.h b/arch/arm/mach-pxa/include/mach/camera.h
new file mode 100644
index 00000000000..6709b1cd7c7
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/camera.h
@@ -0,0 +1,44 @@
+/*
+    camera.h - PXA camera driver header file
+
+    Copyright (C) 2003, Intel Corporation
+    Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de>
+
+    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., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __ASM_ARCH_CAMERA_H_
+#define __ASM_ARCH_CAMERA_H_
+
+#define PXA_CAMERA_MASTER       1
+#define PXA_CAMERA_DATAWIDTH_4  2
+#define PXA_CAMERA_DATAWIDTH_5  4
+#define PXA_CAMERA_DATAWIDTH_8  8
+#define PXA_CAMERA_DATAWIDTH_9  0x10
+#define PXA_CAMERA_DATAWIDTH_10 0x20
+#define PXA_CAMERA_PCLK_EN      0x40
+#define PXA_CAMERA_MCLK_EN      0x80
+#define PXA_CAMERA_PCP          0x100
+#define PXA_CAMERA_HSP          0x200
+#define PXA_CAMERA_VSP          0x400
+
+struct pxacamera_platform_data {
+        unsigned long flags;
+        unsigned long mclk_10khz;
+};
+
+extern void pxa_set_camera_info(struct pxacamera_platform_data *);
+
+#endif /* __ASM_ARCH_CAMERA_H_ */
diff --git a/arch/arm/mach-pxa/include/mach/entry-macro.S b/arch/arm/mach-pxa/include/mach/entry-macro.S
new file mode 100644
index 00000000000..a73bc86a3c2
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/entry-macro.S
@@ -0,0 +1,51 @@
+/*
+ * arch/arm/mach-pxa/include/mach/entry-macro.S
+ *
+ * Low-level IRQ helper macros for PXA-based platforms
+ *
+ * This file is licensed under  the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+#include <mach/hardware.h>
+#include <mach/irqs.h>
+
+                .macro  disable_fiq
+                .endm
+
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
+                .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
+                mrc     p15, 0, \tmp, c0, c0, 0         @ CPUID
+                mov     \tmp, \tmp, lsr #13
+                and     \tmp, \tmp, #0x7                @ Core G
+                cmp     \tmp, #1
+                bhi     1002f
+
+                @ Core Generation 1 (PXA25x)
+                mov     \base, #io_p2v(0x40000000)      @ IIR Ctl = 0x40d00000
+                add     \base, \base, #0x00d00000
+                ldr     \irqstat, [\base, #0]           @ ICIP
+                ldr     \irqnr, [\base, #4]             @ ICMR
+
+                ands    \irqnr, \irqstat, \irqnr
+                beq     1001f
+                rsb     \irqstat, \irqnr, #0
+                and     \irqstat, \irqstat, \irqnr
+                clz     \irqnr, \irqstat
+                rsb     \irqnr, \irqnr, #(31 + PXA_IRQ(0))
+                b       1001f
+1002:
+                @ Core Generation 2 (PXA27x) or Core Generation 3 (PXA3xx)
+                mrc     p6, 0, \irqstat, c5, c0, 0      @ ICHP
+                tst     \irqstat, #0x80000000
+                beq     1001f
+                bic     \irqstat, \irqstat, #0x80000000
+                mov     \irqnr, \irqstat, lsr #16
+                add     \irqnr, \irqnr, #(PXA_IRQ(0))
+1001:
+                .endm
diff --git a/arch/arm/mach-pxa/include/mach/irda.h b/arch/arm/mach-pxa/include/mach/irda.h
new file mode 100644
index 00000000000..3cd41f77dda
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/irda.h
@@ -0,0 +1,25 @@
+#ifndef ASMARM_ARCH_IRDA_H
+#define ASMARM_ARCH_IRDA_H
+
+/* board specific transceiver capabilities */
+
+#define IR_OFF          1
+#define IR_SIRMODE      2
+#define IR_FIRMODE      4
+
+struct pxaficp_platform_data {
+        int transceiver_cap;
+        void (*transceiver_mode)(struct device *dev, int mode);
+        int (*startup)(struct device *dev);
+        void (*shutdown)(struct device *dev);
+        int gpio_pwdown;                /* powerdown GPIO for the IrDA chip */
+        bool gpio_pwdown_inverted;      /* gpio_pwdown is inverted */
+};
+
+extern void pxa_set_ficp_info(struct pxaficp_platform_data *info);
+
+#if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x)
+void pxa2xx_transceiver_mode(struct device *dev, int mode);
+#endif
+
+#endif
diff --git a/arch/arm/mach-pxa/include/mach/memory.h b/arch/arm/mach-pxa/include/mach/memory.h
new file mode 100644
index 00000000000..d05a59727d6
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/memory.h
@@ -0,0 +1,20 @@
+/*
+ *  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/include/mach/mmc.h b/arch/arm/mach-pxa/include/mach/mmc.h
new file mode 100644
index 00000000000..9eb515bb799
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/mmc.h
@@ -0,0 +1,28 @@
+#ifndef ASMARM_ARCH_MMC_H
+#define ASMARM_ARCH_MMC_H
+
+#include <linux/mmc/host.h>
+#include <linux/interrupt.h>
+
+struct device;
+struct mmc_host;
+
+struct pxamci_platform_data {
+        unsigned int ocr_mask;                  /* available voltages */
+        unsigned long detect_delay_ms;          /* delay in millisecond before detecting cards after interrupt */
+        int (*init)(struct device *, irq_handler_t , void *);
+        int (*get_ro)(struct device *);
+        void (*setpower)(struct device *, unsigned int);
+        void (*exit)(struct device *, void *);
+        int gpio_card_detect;                   /* gpio detecting card insertion */
+        int gpio_card_ro;                       /* gpio detecting read only toggle */
+        bool gpio_card_ro_invert;               /* gpio ro is inverted */
+        int gpio_power;                         /* gpio powering up MMC bus */
+        bool gpio_power_invert;                 /* gpio power is inverted */
+};
+
+extern void pxa_set_mci_info(struct pxamci_platform_data *info);
+extern void pxa3xx_set_mci2_info(struct pxamci_platform_data *info);
+extern void pxa3xx_set_mci3_info(struct pxamci_platform_data *info);
+
+#endif
diff --git a/arch/arm/mach-pxa/include/mach/ohci.h b/arch/arm/mach-pxa/include/mach/ohci.h
new file mode 100644
index 00000000000..95b6e2a6e51
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/ohci.h
@@ -0,0 +1,36 @@
+#ifndef ASMARM_ARCH_OHCI_H
+#define ASMARM_ARCH_OHCI_H
+
+struct device;
+
+struct pxaohci_platform_data {
+        int (*init)(struct device *);
+        void (*exit)(struct device *);
+
+        unsigned long flags;
+#define ENABLE_PORT1            (1 << 0)
+#define ENABLE_PORT2            (1 << 1)
+#define ENABLE_PORT3            (1 << 2)
+#define ENABLE_PORT_ALL         (ENABLE_PORT1 | ENABLE_PORT2 | ENABLE_PORT3)
+
+#define POWER_SENSE_LOW         (1 << 3)
+#define POWER_CONTROL_LOW       (1 << 4)
+#define NO_OC_PROTECTION        (1 << 5)
+#define OC_MODE_GLOBAL          (0 << 6)
+#define OC_MODE_PERPORT         (1 << 6)
+
+        int power_on_delay;     /* Power On to Power Good time - in ms
+                                 * HCD must wait for this duration before
+                                 * accessing a powered on port
+                                 */
+        int port_mode;
+#define PMM_NPS_MODE           1
+#define PMM_GLOBAL_MODE        2
+#define PMM_PERPORT_MODE       3
+
+        int power_budget;
+};
+
+extern void pxa_set_ohci_info(struct pxaohci_platform_data *info);
+
+#endif
diff --git a/arch/arm/mach-pxa/include/mach/palmasoc.h b/arch/arm/mach-pxa/include/mach/palmasoc.h
new file mode 100644
index 00000000000..58afb30d529
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/palmasoc.h
@@ -0,0 +1,8 @@
+#ifndef _INCLUDE_PALMASOC_H_
+#define _INCLUDE_PALMASOC_H_
+
+struct palm27x_asoc_info {
+        int     jack_gpio;
+};
+
+#endif
diff --git a/arch/arm/mach-pxa/include/mach/pata_pxa.h b/arch/arm/mach-pxa/include/mach/pata_pxa.h
new file mode 100644
index 00000000000..6cf7df1d583
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/pata_pxa.h
@@ -0,0 +1,33 @@
+/*
+ * Generic PXA PATA driver
+ *
+ * Copyright (C) 2010 Marek Vasut <marek.vasut@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, 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; see the file COPYING.  If not, write to
+ *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __MACH_PATA_PXA_H__
+#define __MACH_PATA_PXA_H__
+
+struct pata_pxa_pdata {
+        /* PXA DMA DREQ<0:2> pin */
+        uint32_t        dma_dreq;
+        /* Register shift */
+        uint32_t        reg_shift;
+        /* IRQ flags */
+        uint32_t        irq_flags;
+};
+
+#endif  /* __MACH_PATA_PXA_H__ */
diff --git a/arch/arm/mach-pxa/include/mach/pxa3xx-u2d.h b/arch/arm/mach-pxa/include/mach/pxa3xx-u2d.h
new file mode 100644
index 00000000000..9d82cb65ea5
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/pxa3xx-u2d.h
@@ -0,0 +1,35 @@
+/*
+ * PXA3xx U2D header
+ *
+ * Copyright (C) 2010 CompuLab Ltd.
+ *
+ * Igor Grinberg <grinberg@compulab.co.il>
+ *
+ * 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 __PXA310_U2D__
+#define __PXA310_U2D__
+
+#include <linux/usb/ulpi.h>
+
+struct pxa3xx_u2d_platform_data {
+
+#define ULPI_SER_6PIN   (1 << 0)
+#define ULPI_SER_3PIN   (1 << 1)
+        unsigned int ulpi_mode;
+
+        int (*init)(struct device *);
+        void (*exit)(struct device *);
+};
+
+
+/* Start PXA3xx U2D host */
+int pxa3xx_u2d_start_hc(struct usb_bus *host);
+/* Stop PXA3xx U2D host */
+void pxa3xx_u2d_stop_hc(struct usb_bus *host);
+
+extern void pxa3xx_set_u2d_info(struct pxa3xx_u2d_platform_data *info);
+
+#endif /* __PXA310_U2D__ */
diff --git a/arch/arm/mach-pxa/include/mach/pxa930_rotary.h b/arch/arm/mach-pxa/include/mach/pxa930_rotary.h
new file mode 100644
index 00000000000..053587caffd
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/pxa930_rotary.h
@@ -0,0 +1,20 @@
+#ifndef __ASM_ARCH_PXA930_ROTARY_H
+#define __ASM_ARCH_PXA930_ROTARY_H
+
+/* NOTE:
+ *
+ * rotary can be either interpreted as a ralative input event (e.g.
+ * REL_WHEEL or REL_HWHEEL) or a specific key event (e.g. UP/DOWN
+ * or LEFT/RIGHT), depending on if up_key & down_key are assigned
+ * or rel_code is assigned a non-zero value. When all are non-zero,
+ * up_key and down_key will be preferred.
+ */
+struct pxa930_rotary_platform_data {
+        int     up_key;
+        int     down_key;
+        int     rel_code;
+};
+
+void __init pxa930_set_rotarykey_info(struct pxa930_rotary_platform_data *info);
+
+#endif /* __ASM_ARCH_PXA930_ROTARY_H */
diff --git a/arch/arm/mach-pxa/include/mach/pxa930_trkball.h b/arch/arm/mach-pxa/include/mach/pxa930_trkball.h
new file mode 100644
index 00000000000..5e0789bc472
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/pxa930_trkball.h
@@ -0,0 +1,10 @@
+#ifndef __ASM_ARCH_PXA930_TRKBALL_H
+#define __ASM_ARCH_PXA930_TRKBALL_H
+
+struct pxa930_trkball_platform_data {
+        int x_filter;
+        int y_filter;
+};
+
+#endif /* __ASM_ARCH_PXA930_TRKBALL_H */
+
diff --git a/arch/arm/mach-pxa/include/mach/pxafb.h b/arch/arm/mach-pxa/include/mach/pxafb.h
new file mode 100644
index 00000000000..01a45ac4811
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/pxafb.h
@@ -0,0 +1,162 @@
+/*
+ *  arch/arm/mach-pxa/include/mach/pxafb.h
+ *
+ *  Support for the xscale frame buffer.
+ *
+ *  Author:     Jean-Frederic Clere
+ *  Created:    Sep 22, 2003
+ *  Copyright:  jfclere@sinix.net
+ *
+ *  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.
+ */
+
+#include <linux/fb.h>
+#include <mach/regs-lcd.h>
+
+/*
+ * Supported LCD connections
+ *
+ * bits 0 - 3: for LCD panel type:
+ *
+ *   STN  - for passive matrix
+ *   DSTN - for dual scan passive matrix
+ *   TFT  - for active matrix
+ *
+ * bits 4 - 9 : for bus width
+ * bits 10-17 : for AC Bias Pin Frequency
+ * bit     18 : for output enable polarity
+ * bit     19 : for pixel clock edge
+ * bit     20 : for output pixel format when base is RGBT16
+ */
+#define LCD_CONN_TYPE(_x)       ((_x) & 0x0f)
+#define LCD_CONN_WIDTH(_x)      (((_x) >> 4) & 0x1f)
+
+#define LCD_TYPE_MASK           0xf
+#define LCD_TYPE_UNKNOWN        0
+#define LCD_TYPE_MONO_STN       1
+#define LCD_TYPE_MONO_DSTN      2
+#define LCD_TYPE_COLOR_STN      3
+#define LCD_TYPE_COLOR_DSTN     4
+#define LCD_TYPE_COLOR_TFT      5
+#define LCD_TYPE_SMART_PANEL    6
+#define LCD_TYPE_MAX            7
+
+#define LCD_MONO_STN_4BPP       ((4  << 4) | LCD_TYPE_MONO_STN)
+#define LCD_MONO_STN_8BPP       ((8  << 4) | LCD_TYPE_MONO_STN)
+#define LCD_MONO_DSTN_8BPP      ((8  << 4) | LCD_TYPE_MONO_DSTN)
+#define LCD_COLOR_STN_8BPP      ((8  << 4) | LCD_TYPE_COLOR_STN)
+#define LCD_COLOR_DSTN_16BPP    ((16 << 4) | LCD_TYPE_COLOR_DSTN)
+#define LCD_COLOR_TFT_8BPP      ((8  << 4) | LCD_TYPE_COLOR_TFT)
+#define LCD_COLOR_TFT_16BPP     ((16 << 4) | LCD_TYPE_COLOR_TFT)
+#define LCD_COLOR_TFT_18BPP     ((18 << 4) | LCD_TYPE_COLOR_TFT)
+#define LCD_SMART_PANEL_8BPP    ((8  << 4) | LCD_TYPE_SMART_PANEL)
+#define LCD_SMART_PANEL_16BPP   ((16 << 4) | LCD_TYPE_SMART_PANEL)
+#define LCD_SMART_PANEL_18BPP   ((18 << 4) | LCD_TYPE_SMART_PANEL)
+
+#define LCD_AC_BIAS_FREQ(x)     (((x) & 0xff) << 10)
+#define LCD_BIAS_ACTIVE_HIGH    (0 << 18)
+#define LCD_BIAS_ACTIVE_LOW     (1 << 18)
+#define LCD_PCLK_EDGE_RISE      (0 << 19)
+#define LCD_PCLK_EDGE_FALL      (1 << 19)
+#define LCD_ALTERNATE_MAPPING   (1 << 20)
+
+/*
+ * This structure describes the machine which we are running on.
+ * It is set in linux/arch/arm/mach-pxa/machine_name.c and used in the probe routine
+ * of linux/drivers/video/pxafb.c
+ */
+struct pxafb_mode_info {
+        u_long          pixclock;
+
+        u_short         xres;
+        u_short         yres;
+
+        u_char          bpp;
+        u_int           cmap_greyscale:1,
+                        depth:8,
+                        transparency:1,
+                        unused:22;
+
+        /* Parallel Mode Timing */
+        u_char          hsync_len;
+        u_char          left_margin;
+        u_char          right_margin;
+
+        u_char          vsync_len;
+        u_char          upper_margin;
+        u_char          lower_margin;
+        u_char          sync;
+
+        /* Smart Panel Mode Timing - see PXA27x DM 7.4.15.0.3 for details
+         * Note:
+         * 1. all parameters in nanosecond (ns)
+         * 2. a0cs{rd,wr}_set_hld are controlled by the same register bits
+         *    in pxa27x and pxa3xx, initialize them to the same value or
+         *    the larger one will be used
+         * 3. same to {rd,wr}_pulse_width
+         *
+         * 4. LCD_PCLK_EDGE_{RISE,FALL} controls the L_PCLK_WR polarity
+         * 5. sync & FB_SYNC_HOR_HIGH_ACT controls the L_LCLK_A0
+         * 6. sync & FB_SYNC_VERT_HIGH_ACT controls the L_LCLK_RD
+         */
+        unsigned        a0csrd_set_hld; /* A0 and CS Setup/Hold Time before/after L_FCLK_RD */
+        unsigned        a0cswr_set_hld; /* A0 and CS Setup/Hold Time before/after L_PCLK_WR */
+        unsigned        wr_pulse_width; /* L_PCLK_WR pulse width */
+        unsigned        rd_pulse_width; /* L_FCLK_RD pulse width */
+        unsigned        cmd_inh_time;   /* Command Inhibit time between two writes */
+        unsigned        op_hold_time;   /* Output Hold time from L_FCLK_RD negation */
+};
+
+struct pxafb_mach_info {
+        struct pxafb_mode_info *modes;
+        unsigned int num_modes;
+
+        unsigned int    lcd_conn;
+        unsigned long   video_mem_size;
+
+        u_int           fixed_modes:1,
+                        cmap_inverse:1,
+                        cmap_static:1,
+                        acceleration_enabled:1,
+                        unused:28;
+
+        /* The following should be defined in LCCR0
+         *      LCCR0_Act or LCCR0_Pas          Active or Passive
+         *      LCCR0_Sngl or LCCR0_Dual        Single/Dual panel
+         *      LCCR0_Mono or LCCR0_Color       Mono/Color
+         *      LCCR0_4PixMono or LCCR0_8PixMono (in mono single mode)
+         *      LCCR0_DMADel(Tcpu) (optional)   DMA request delay
+         *
+         * The following should not be defined in LCCR0:
+         *      LCCR0_OUM, LCCR0_BM, LCCR0_QDM, LCCR0_DIS, LCCR0_EFM
+         *      LCCR0_IUM, LCCR0_SFM, LCCR0_LDM, LCCR0_ENB
+         */
+        u_int           lccr0;
+        /* The following should be defined in LCCR3
+         *      LCCR3_OutEnH or LCCR3_OutEnL    Output enable polarity
+         *      LCCR3_PixRsEdg or LCCR3_PixFlEdg Pixel clock edge type
+         *      LCCR3_Acb(X)                    AB Bias pin frequency
+         *      LCCR3_DPC (optional)            Double Pixel Clock mode (untested)
+         *
+         * The following should not be defined in LCCR3
+         *      LCCR3_HSP, LCCR3_VSP, LCCR0_Pcd(x), LCCR3_Bpp
+         */
+        u_int           lccr3;
+        /* The following should be defined in LCCR4
+         *      LCCR4_PAL_FOR_0 or LCCR4_PAL_FOR_1 or LCCR4_PAL_FOR_2
+         *
+         * All other bits in LCCR4 should be left alone.
+         */
+        u_int           lccr4;
+        void (*pxafb_backlight_power)(int);
+        void (*pxafb_lcd_power)(int, struct fb_var_screeninfo *);
+        void (*smart_update)(struct fb_info *);
+};
+
+void pxa_set_fb_info(struct device *, struct pxafb_mach_info *);
+unsigned long pxafb_get_hsync_time(struct device *dev);
+
+extern int pxafb_smart_queue(struct fb_info *info, uint16_t *cmds, int);
+extern int pxafb_smart_flush(struct fb_info *info);
diff --git a/arch/arm/mach-pxa/include/mach/system.h b/arch/arm/mach-pxa/include/mach/system.h
new file mode 100644
index 00000000000..d1fce8b6d10
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/system.h
@@ -0,0 +1,23 @@
+/*
+ * arch/arm/mach-pxa/include/mach/system.h
+ *
+ * Author:      Nicolas Pitre
+ * Created:     Jun 15, 2001
+ * Copyright:   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.
+ */
+
+#include <asm/proc-fns.h>
+#include "hardware.h"
+#include "pxa2xx-regs.h"
+
+static inline void arch_idle(void)
+{
+        cpu_do_idle();
+}
+
+
+void arch_reset(char mode, const char *cmd);
diff --git a/arch/arm/mach-pxa/include/mach/vmalloc.h b/arch/arm/mach-pxa/include/mach/vmalloc.h
new file mode 100644
index 00000000000..bfecfbf5f46
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/vmalloc.h
@@ -0,0 +1,11 @@
+/*
+ * arch/arm/mach-pxa/include/mach/vmalloc.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.
+ */
+#define VMALLOC_END       (0xe8000000UL)