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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-04-19 17:17:29 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-04-19 17:17:29 +0100
commitadf6d34e460387ee3e8f1e1875d52bff51212c7d (patch)
tree88ef100143e6184103a608f82dfd232bf6376eaf /include/asm-arm
parentd1964dab60ce7c104dd21590e987a8787db18051 (diff)
parent3760d31f11bfbd0ead9eaeb8573e0602437a9d7c (diff)
Merge branch 'omap2-upstream' into devel
Diffstat (limited to 'include/asm-arm')
-rw-r--r--include/asm-arm/arch-omap/board-osk.h11
-rw-r--r--include/asm-arm/arch-omap/clock.h75
-rw-r--r--include/asm-arm/arch-omap/control.h191
-rw-r--r--include/asm-arm/arch-omap/entry-macro.S2
-rw-r--r--include/asm-arm/arch-omap/gpio.h57
-rw-r--r--include/asm-arm/arch-omap/io.h70
-rw-r--r--include/asm-arm/arch-omap/mux.h66
-rw-r--r--include/asm-arm/arch-omap/omap24xx.h96
-rw-r--r--include/asm-arm/arch-omap/sdrc.h75
-rw-r--r--include/asm-arm/arch-omap/usb.h5
-rw-r--r--include/asm-arm/kvm.h6
11 files changed, 562 insertions, 92 deletions
diff --git a/include/asm-arm/arch-omap/board-osk.h b/include/asm-arm/arch-omap/board-osk.h
index 2b1a8a4fe44..94926090e47 100644
--- a/include/asm-arm/arch-omap/board-osk.h
+++ b/include/asm-arm/arch-omap/board-osk.h
@@ -32,5 +32,16 @@
/* At OMAP5912 OSK the Ethernet is directly connected to CS1 */
#define OMAP_OSK_ETHR_START 0x04800300
+/* TPS65010 has four GPIOs. nPG and LED2 can be treated like GPIOs with
+ * alternate pin configurations for hardware-controlled blinking.
+ */
+#define OSK_TPS_GPIO_BASE (OMAP_MAX_GPIO_LINES + 16 /* MPUIO */)
+# define OSK_TPS_GPIO_USB_PWR_EN (OSK_TPS_GPIO_BASE + 0)
+# define OSK_TPS_GPIO_LED_D3 (OSK_TPS_GPIO_BASE + 1)
+# define OSK_TPS_GPIO_LAN_RESET (OSK_TPS_GPIO_BASE + 2)
+# define OSK_TPS_GPIO_DSP_PWR_EN (OSK_TPS_GPIO_BASE + 3)
+# define OSK_TPS_GPIO_LED_D9 (OSK_TPS_GPIO_BASE + 4)
+# define OSK_TPS_GPIO_LED_D2 (OSK_TPS_GPIO_BASE + 5)
+
#endif /* __ASM_ARCH_OMAP_OSK_H */
diff --git a/include/asm-arm/arch-omap/clock.h b/include/asm-arm/arch-omap/clock.h
index fa688104990..57523bdb642 100644
--- a/include/asm-arm/arch-omap/clock.h
+++ b/include/asm-arm/arch-omap/clock.h
@@ -14,6 +14,35 @@
#define __ARCH_ARM_OMAP_CLOCK_H
struct module;
+struct clk;
+
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
+
+struct clksel_rate {
+ u8 div;
+ u32 val;
+ u8 flags;
+};
+
+struct clksel {
+ struct clk *parent;
+ const struct clksel_rate *rates;
+};
+
+struct dpll_data {
+ void __iomem *mult_div1_reg;
+ u32 mult_mask;
+ u32 div1_mask;
+# if defined(CONFIG_ARCH_OMAP3)
+ void __iomem *control_reg;
+ u32 enable_mask;
+ u8 auto_recal_bit;
+ u8 recal_en_bit;
+ u8 recal_st_bit;
+# endif
+};
+
+#endif
struct clk {
struct list_head node;
@@ -25,8 +54,6 @@ struct clk {
__u32 flags;
void __iomem *enable_reg;
__u8 enable_bit;
- __u8 rate_offset;
- __u8 src_offset;
__s8 usecount;
void (*recalc)(struct clk *);
int (*set_rate)(struct clk *, unsigned long);
@@ -34,6 +61,16 @@ struct clk {
void (*init)(struct clk *);
int (*enable)(struct clk *);
void (*disable)(struct clk *);
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
+ u8 fixed_div;
+ void __iomem *clksel_reg;
+ u32 clksel_mask;
+ const struct clksel *clksel;
+ const struct dpll_data *dpll_data;
+#else
+ __u8 rate_offset;
+ __u8 src_offset;
+#endif
};
struct clk_functions {
@@ -54,10 +91,12 @@ extern int clk_init(struct clk_functions * custom_clocks);
extern int clk_register(struct clk *clk);
extern void clk_unregister(struct clk *clk);
extern void propagate_rate(struct clk *clk);
+extern void recalculate_root_clocks(void);
extern void followparent_recalc(struct clk * clk);
extern void clk_allow_idle(struct clk *clk);
extern void clk_deny_idle(struct clk *clk);
extern int clk_get_usecount(struct clk *clk);
+extern void clk_enable_init_clocks(void);
/* Clock flags */
#define RATE_CKCTL (1 << 0) /* Main fixed ratio clocks */
@@ -71,21 +110,33 @@ extern int clk_get_usecount(struct clk *clk);
#define CLOCK_NO_IDLE_PARENT (1 << 8)
#define DELAYED_APP (1 << 9) /* Delay application of clock */
#define CONFIG_PARTICIPANT (1 << 10) /* Fundamental clock */
-#define CM_MPU_SEL1 (1 << 11) /* Domain divider/source */
-#define CM_DSP_SEL1 (1 << 12)
-#define CM_GFX_SEL1 (1 << 13)
-#define CM_MODEM_SEL1 (1 << 14)
-#define CM_CORE_SEL1 (1 << 15) /* Sets divider for many */
-#define CM_CORE_SEL2 (1 << 16) /* sets parent for GPT */
-#define CM_WKUP_SEL1 (1 << 17)
-#define CM_PLL_SEL1 (1 << 18)
-#define CM_PLL_SEL2 (1 << 19)
-#define CM_SYSCLKOUT_SEL1 (1 << 20)
+#define ENABLE_ON_INIT (1 << 11) /* Enable upon framework init */
+#define INVERT_ENABLE (1 << 12) /* 0 enables, 1 disables */
+/* bits 13-20 are currently free */
#define CLOCK_IN_OMAP310 (1 << 21)
#define CLOCK_IN_OMAP730 (1 << 22)
#define CLOCK_IN_OMAP1510 (1 << 23)
#define CLOCK_IN_OMAP16XX (1 << 24)
#define CLOCK_IN_OMAP242X (1 << 25)
#define CLOCK_IN_OMAP243X (1 << 26)
+#define CLOCK_IN_OMAP343X (1 << 27) /* clocks common to all 343X */
+#define PARENT_CONTROLS_CLOCK (1 << 28)
+#define CLOCK_IN_OMAP3430ES1 (1 << 29) /* 3430ES1 clocks only */
+#define CLOCK_IN_OMAP3430ES2 (1 << 30) /* 3430ES2 clocks only */
+
+/* Clksel_rate flags */
+#define DEFAULT_RATE (1 << 0)
+#define RATE_IN_242X (1 << 1)
+#define RATE_IN_243X (1 << 2)
+#define RATE_IN_343X (1 << 3) /* rates common to all 343X */
+#define RATE_IN_3430ES2 (1 << 4) /* 3430ES2 rates only */
+
+#define RATE_IN_24XX (RATE_IN_242X | RATE_IN_243X)
+
+
+/* CM_CLKSEL2_PLL.CORE_CLK_SRC options (24XX) */
+#define CORE_CLK_SRC_32K 0
+#define CORE_CLK_SRC_DPLL 1
+#define CORE_CLK_SRC_DPLL_X2 2
#endif
diff --git a/include/asm-arm/arch-omap/control.h b/include/asm-arm/arch-omap/control.h
new file mode 100644
index 00000000000..9944bb5d533
--- /dev/null
+++ b/include/asm-arm/arch-omap/control.h
@@ -0,0 +1,191 @@
+#ifndef __ASM_ARCH_CONTROL_H
+#define __ASM_ARCH_CONTROL_H
+
+/*
+ * include/asm-arm/arch-omap/control.h
+ *
+ * OMAP2/3 System Control Module definitions
+ *
+ * Copyright (C) 2007 Texas Instruments, Inc.
+ * Copyright (C) 2007 Nokia Corporation
+ *
+ * Written by Paul Walmsley
+ *
+ * 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.
+ */
+
+#include <asm/arch/io.h>
+
+#define OMAP242X_CTRL_REGADDR(reg) \
+ (void __iomem *)IO_ADDRESS(OMAP242X_CTRL_BASE + (reg))
+#define OMAP243X_CTRL_REGADDR(reg) \
+ (void __iomem *)IO_ADDRESS(OMAP243X_CTRL_BASE + (reg))
+#define OMAP343X_CTRL_REGADDR(reg) \
+ (void __iomem *)IO_ADDRESS(OMAP343X_CTRL_BASE + (reg))
+
+/*
+ * As elsewhere, the "OMAP2_" prefix indicates that the macro is valid for
+ * OMAP24XX and OMAP34XX.
+ */
+
+/* Control submodule offsets */
+
+#define OMAP2_CONTROL_INTERFACE 0x000
+#define OMAP2_CONTROL_PADCONFS 0x030
+#define OMAP2_CONTROL_GENERAL 0x270
+#define OMAP343X_CONTROL_MEM_WKUP 0x600
+#define OMAP343X_CONTROL_PADCONFS_WKUP 0xa00
+#define OMAP343X_CONTROL_GENERAL_WKUP 0xa60
+
+/* Control register offsets - read/write with omap_ctrl_{read,write}{bwl}() */
+
+#define OMAP2_CONTROL_SYSCONFIG (OMAP2_CONTROL_INTERFACE + 0x10)
+
+/* CONTROL_GENERAL register offsets common to OMAP2 & 3 */
+#define OMAP2_CONTROL_DEVCONF0 (OMAP2_CONTROL_GENERAL + 0x0004)
+#define OMAP2_CONTROL_MSUSPENDMUX_0 (OMAP2_CONTROL_GENERAL + 0x0020)
+#define OMAP2_CONTROL_MSUSPENDMUX_1 (OMAP2_CONTROL_GENERAL + 0x0024)
+#define OMAP2_CONTROL_MSUSPENDMUX_2 (OMAP2_CONTROL_GENERAL + 0x0028)
+#define OMAP2_CONTROL_MSUSPENDMUX_3 (OMAP2_CONTROL_GENERAL + 0x002c)
+#define OMAP2_CONTROL_MSUSPENDMUX_4 (OMAP2_CONTROL_GENERAL + 0x0030)
+#define OMAP2_CONTROL_MSUSPENDMUX_5 (OMAP2_CONTROL_GENERAL + 0x0034)
+#define OMAP2_CONTROL_SEC_CTRL (OMAP2_CONTROL_GENERAL + 0x0040)
+#define OMAP2_CONTROL_RPUB_KEY_H_0 (OMAP2_CONTROL_GENERAL + 0x0090)
+#define OMAP2_CONTROL_RPUB_KEY_H_1 (OMAP2_CONTROL_GENERAL + 0x0094)
+#define OMAP2_CONTROL_RPUB_KEY_H_2 (OMAP2_CONTROL_GENERAL + 0x0098)
+#define OMAP2_CONTROL_RPUB_KEY_H_3 (OMAP2_CONTROL_GENERAL + 0x009c)
+
+/* 242x-only CONTROL_GENERAL register offsets */
+#define OMAP242X_CONTROL_DEVCONF OMAP2_CONTROL_DEVCONF0 /* match TRM */
+#define OMAP242X_CONTROL_OCM_RAM_PERM (OMAP2_CONTROL_GENERAL + 0x0068)
+
+/* 243x-only CONTROL_GENERAL register offsets */
+/* CONTROL_IVA2_BOOT{ADDR,MOD} are at the same place on 343x - noted below */
+#define OMAP243X_CONTROL_DEVCONF1 (OMAP2_CONTROL_GENERAL + 0x0078)
+#define OMAP243X_CONTROL_CSIRXFE (OMAP2_CONTROL_GENERAL + 0x007c)
+#define OMAP243X_CONTROL_IVA2_BOOTADDR (OMAP2_CONTROL_GENERAL + 0x0190)
+#define OMAP243X_CONTROL_IVA2_BOOTMOD (OMAP2_CONTROL_GENERAL + 0x0194)
+#define OMAP243X_CONTROL_IVA2_GEMCFG (OMAP2_CONTROL_GENERAL + 0x0198)
+
+/* 24xx-only CONTROL_GENERAL register offsets */
+#define OMAP24XX_CONTROL_DEBOBS (OMAP2_CONTROL_GENERAL + 0x0000)
+#define OMAP24XX_CONTROL_EMU_SUPPORT (OMAP2_CONTROL_GENERAL + 0x0008)
+#define OMAP24XX_CONTROL_SEC_TEST (OMAP2_CONTROL_GENERAL + 0x0044)
+#define OMAP24XX_CONTROL_PSA_CTRL (OMAP2_CONTROL_GENERAL + 0x0048)
+#define OMAP24XX_CONTROL_PSA_CMD (OMAP2_CONTROL_GENERAL + 0x004c)
+#define OMAP24XX_CONTROL_PSA_VALUE (OMAP2_CONTROL_GENERAL + 0x0050)
+#define OMAP24XX_CONTROL_SEC_EMU (OMAP2_CONTROL_GENERAL + 0x0060)
+#define OMAP24XX_CONTROL_SEC_TAP (OMAP2_CONTROL_GENERAL + 0x0064)
+#define OMAP24XX_CONTROL_OCM_PUB_RAM_ADD (OMAP2_CONTROL_GENERAL + 0x006c)
+#define OMAP24XX_CONTROL_EXT_SEC_RAM_START_ADD (OMAP2_CONTROL_GENERAL + 0x0070)
+#define OMAP24XX_CONTROL_EXT_SEC_RAM_STOP_ADD (OMAP2_CONTROL_GENERAL + 0x0074
+#define OMAP24XX_CONTROL_SEC_STATUS (OMAP2_CONTROL_GENERAL + 0x0080)
+#define OMAP24XX_CONTROL_SEC_ERR_STATUS (OMAP2_CONTROL_GENERAL + 0x0084)
+#define OMAP24XX_CONTROL_STATUS (OMAP2_CONTROL_GENERAL + 0x0088)
+#define OMAP24XX_CONTROL_GENERAL_PURPOSE_STATUS (OMAP2_CONTROL_GENERAL + 0x008c)
+#define OMAP24XX_CONTROL_RAND_KEY_0 (OMAP2_CONTROL_GENERAL + 0x00a0)
+#define OMAP24XX_CONTROL_RAND_KEY_1 (OMAP2_CONTROL_GENERAL + 0x00a4)
+#define OMAP24XX_CONTROL_RAND_KEY_2 (OMAP2_CONTROL_GENERAL + 0x00a8)
+#define OMAP24XX_CONTROL_RAND_KEY_3 (OMAP2_CONTROL_GENERAL + 0x00ac)
+#define OMAP24XX_CONTROL_CUST_KEY_0 (OMAP2_CONTROL_GENERAL + 0x00b0)
+#define OMAP24XX_CONTROL_CUST_KEY_1 (OMAP2_CONTROL_GENERAL + 0x00b4)
+#define OMAP24XX_CONTROL_TEST_KEY_0 (OMAP2_CONTROL_GENERAL + 0x00c0)
+#define OMAP24XX_CONTROL_TEST_KEY_1 (OMAP2_CONTROL_GENERAL + 0x00c4)
+#define OMAP24XX_CONTROL_TEST_KEY_2 (OMAP2_CONTROL_GENERAL + 0x00c8)
+#define OMAP24XX_CONTROL_TEST_KEY_3 (OMAP2_CONTROL_GENERAL + 0x00cc)
+#define OMAP24XX_CONTROL_TEST_KEY_4 (OMAP2_CONTROL_GENERAL + 0x00d0)
+#define OMAP24XX_CONTROL_TEST_KEY_5 (OMAP2_CONTROL_GENERAL + 0x00d4)
+#define OMAP24XX_CONTROL_TEST_KEY_6 (OMAP2_CONTROL_GENERAL + 0x00d8)
+#define OMAP24XX_CONTROL_TEST_KEY_7 (OMAP2_CONTROL_GENERAL + 0x00dc)
+#define OMAP24XX_CONTROL_TEST_KEY_8 (OMAP2_CONTROL_GENERAL + 0x00e0)
+#define OMAP24XX_CONTROL_TEST_KEY_9 (OMAP2_CONTROL_GENERAL + 0x00e4)
+
+/* 34xx-only CONTROL_GENERAL register offsets */
+#define OMAP343X_CONTROL_PADCONF_OFF (OMAP2_CONTROL_GENERAL + 0x0000)
+#define OMAP343X_CONTROL_MEM_DFTRW0 (OMAP2_CONTROL_GENERAL + 0x0008)
+#define OMAP343X_CONTROL_MEM_DFTRW1 (OMAP2_CONTROL_GENERAL + 0x000c)
+#define OMAP343X_CONTROL_DEVCONF1 (OMAP2_CONTROL_GENERAL + 0x0068)
+#define OMAP343X_CONTROL_CSIRXFE (OMAP2_CONTROL_GENERAL + 0x006c)
+#define OMAP343X_CONTROL_SEC_STATUS (OMAP2_CONTROL_GENERAL + 0x0070)
+#define OMAP343X_CONTROL_SEC_ERR_STATUS (OMAP2_CONTROL_GENERAL + 0x0074)
+#define OMAP343X_CONTROL_SEC_ERR_STATUS_DEBUG (OMAP2_CONTROL_GENERAL + 0x0078)
+#define OMAP343X_CONTROL_STATUS (OMAP2_CONTROL_GENERAL + 0x0080)
+#define OMAP343X_CONTROL_GENERAL_PURPOSE_STATUS (OMAP2_CONTROL_GENERAL + 0x0084)
+#define OMAP343X_CONTROL_RPUB_KEY_H_4 (OMAP2_CONTROL_GENERAL + 0x00a0)
+#define OMAP343X_CONTROL_RAND_KEY_0 (OMAP2_CONTROL_GENERAL + 0x00a8)
+#define OMAP343X_CONTROL_RAND_KEY_1 (OMAP2_CONTROL_GENERAL + 0x00ac)
+#define OMAP343X_CONTROL_RAND_KEY_2 (OMAP2_CONTROL_GENERAL + 0x00b0)
+#define OMAP343X_CONTROL_RAND_KEY_3 (OMAP2_CONTROL_GENERAL + 0x00b4)
+#define OMAP343X_CONTROL_TEST_KEY_0 (OMAP2_CONTROL_GENERAL + 0x00c8)
+#define OMAP343X_CONTROL_TEST_KEY_1 (OMAP2_CONTROL_GENERAL + 0x00cc)
+#define OMAP343X_CONTROL_TEST_KEY_2 (OMAP2_CONTROL_GENERAL + 0x00d0)
+#define OMAP343X_CONTROL_TEST_KEY_3 (OMAP2_CONTROL_GENERAL + 0x00d4)
+#define OMAP343X_CONTROL_TEST_KEY_4 (OMAP2_CONTROL_GENERAL + 0x00d8)
+#define OMAP343X_CONTROL_TEST_KEY_5 (OMAP2_CONTROL_GENERAL + 0x00dc)
+#define OMAP343X_CONTROL_TEST_KEY_6 (OMAP2_CONTROL_GENERAL + 0x00e0)
+#define OMAP343X_CONTROL_TEST_KEY_7 (OMAP2_CONTROL_GENERAL + 0x00e4)
+#define OMAP343X_CONTROL_TEST_KEY_8 (OMAP2_CONTROL_GENERAL + 0x00e8)
+#define OMAP343X_CONTROL_TEST_KEY_9 (OMAP2_CONTROL_GENERAL + 0x00ec)
+#define OMAP343X_CONTROL_TEST_KEY_10 (OMAP2_CONTROL_GENERAL + 0x00f0)
+#define OMAP343X_CONTROL_TEST_KEY_11 (OMAP2_CONTROL_GENERAL + 0x00f4)
+#define OMAP343X_CONTROL_TEST_KEY_12 (OMAP2_CONTROL_GENERAL + 0x00f8)
+#define OMAP343X_CONTROL_TEST_KEY_13 (OMAP2_CONTROL_GENERAL + 0x00fc)
+#define OMAP343X_CONTROL_IVA2_BOOTADDR (OMAP2_CONTROL_GENERAL + 0x0190)
+#define OMAP343X_CONTROL_IVA2_BOOTMOD (OMAP2_CONTROL_GENERAL + 0x0194)
+
+/*
+ * REVISIT: This list of registers is not comprehensive - there are more
+ * that should be added.
+ */
+
+/*
+ * Control module register bit defines - these should eventually go into
+ * their own regbits file. Some of these will be complicated, depending
+ * on the device type (general-purpose, emulator, test, secure, bad, other)
+ * and the security mode (secure, non-secure, don't care)
+ */
+/* CONTROL_DEVCONF0 bits */
+#define OMAP24XX_USBSTANDBYCTRL (1 << 15)
+#define OMAP2_MCBSP2_CLKS_MASK (1 << 6)
+#define OMAP2_MCBSP1_CLKS_MASK (1 << 2)
+
+/* CONTROL_DEVCONF1 bits */
+#define OMAP2_MCBSP5_CLKS_MASK (1 << 4) /* > 242x */
+#define OMAP2_MCBSP4_CLKS_MASK (1 << 2) /* > 242x */
+#define OMAP2_MCBSP3_CLKS_MASK (1 << 0) /* > 242x */
+
+/* CONTROL_STATUS bits */
+#define OMAP2_DEVICETYPE_MASK (0x7 << 8)
+#define OMAP2_SYSBOOT_5_MASK (1 << 5)
+#define OMAP2_SYSBOOT_4_MASK (1 << 4)
+#define OMAP2_SYSBOOT_3_MASK (1 << 3)
+#define OMAP2_SYSBOOT_2_MASK (1 << 2)
+#define OMAP2_SYSBOOT_1_MASK (1 << 1)
+#define OMAP2_SYSBOOT_0_MASK (1 << 0)
+
+#ifndef __ASSEMBLY__
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
+extern void omap_ctrl_base_set(u32 base);
+extern u32 omap_ctrl_base_get(void);
+extern u8 omap_ctrl_readb(u16 offset);
+extern u16 omap_ctrl_readw(u16 offset);
+extern u32 omap_ctrl_readl(u16 offset);
+extern void omap_ctrl_writeb(u8 val, u16 offset);
+extern void omap_ctrl_writew(u16 val, u16 offset);
+extern void omap_ctrl_writel(u32 val, u16 offset);
+#else
+#define omap_ctrl_base_set(x) WARN_ON(1)
+#define omap_ctrl_base_get() 0
+#define omap_ctrl_readb(x) 0
+#define omap_ctrl_readw(x) 0
+#define omap_ctrl_readl(x) 0
+#define omap_ctrl_writeb(x, y) WARN_ON(1)
+#define omap_ctrl_writew(x, y) WARN_ON(1)
+#define omap_ctrl_writel(x, y) WARN_ON(1)
+#endif
+#endif /* __ASSEMBLY__ */
+
+#endif /* __ASM_ARCH_CONTROL_H */
+
diff --git a/include/asm-arm/arch-omap/entry-macro.S b/include/asm-arm/arch-omap/entry-macro.S
index f6967c8df32..74cd57221c8 100644
--- a/include/asm-arm/arch-omap/entry-macro.S
+++ b/include/asm-arm/arch-omap/entry-macro.S
@@ -68,7 +68,7 @@
.endm
.macro get_irqnr_and_base, irqnr, irqstat, base, tmp
- ldr \base, =VA_IC_BASE
+ ldr \base, =OMAP2_VA_IC_BASE
ldr \irqnr, [\base, #0x98] /* IRQ pending reg 1 */
cmp \irqnr, #0x0
bne 2222f
diff --git a/include/asm-arm/arch-omap/gpio.h b/include/asm-arm/arch-omap/gpio.h
index 164da09be09..86621a04cd8 100644
--- a/include/asm-arm/arch-omap/gpio.h
+++ b/include/asm-arm/arch-omap/gpio.h
@@ -82,62 +82,35 @@ extern void omap_set_gpio_debounce_time(int gpio, int enable);
/*-------------------------------------------------------------------------*/
-/* wrappers for "new style" GPIO calls. the old OMAP-specfic ones should
- * eventually be removed (along with this errno.h inclusion), and maybe
- * gpios should put MPUIOs last too.
+/* Wrappers for "new style" GPIO calls, using the new infrastructure
+ * which lets us plug in FPGA, I2C, and other implementations.
+ * *
+ * The original OMAP-specfic calls should eventually be removed.
*/
-#include <asm/errno.h>
-
-static inline int gpio_request(unsigned gpio, const char *label)
-{
- return omap_request_gpio(gpio);
-}
-
-static inline void gpio_free(unsigned gpio)
-{
- omap_free_gpio(gpio);
-}
-
-static inline int __gpio_set_direction(unsigned gpio, int is_input)
-{
- if (cpu_class_is_omap2()) {
- if (gpio > OMAP_MAX_GPIO_LINES)
- return -EINVAL;
- } else {
- if (gpio > (OMAP_MAX_GPIO_LINES + 16 /* MPUIO */))
- return -EINVAL;
- }
- omap_set_gpio_direction(gpio, is_input);
- return 0;
-}
-
-static inline int gpio_direction_input(unsigned gpio)
-{
- return __gpio_set_direction(gpio, 1);
-}
-
-static inline int gpio_direction_output(unsigned gpio, int value)
-{
- omap_set_gpio_dataout(gpio, value);
- return __gpio_set_direction(gpio, 0);
-}
+#include <linux/errno.h>
+#include <asm-generic/gpio.h>
static inline int gpio_get_value(unsigned gpio)
{
- return omap_get_gpio_datain(gpio);
+ return __gpio_get_value(gpio);
}
static inline void gpio_set_value(unsigned gpio, int value)
{
- omap_set_gpio_dataout(gpio, value);
+ __gpio_set_value(gpio, value);
}
-#include <asm-generic/gpio.h> /* cansleep wrappers */
+static inline int gpio_cansleep(unsigned gpio)
+{
+ return __gpio_cansleep(gpio);
+}
static inline int gpio_to_irq(unsigned gpio)
{
- return OMAP_GPIO_IRQ(gpio);
+ if (gpio < (OMAP_MAX_GPIO_LINES + 16))
+ return OMAP_GPIO_IRQ(gpio);
+ return -EINVAL;
}
static inline int irq_to_gpio(unsigned irq)
diff --git a/include/asm-arm/arch-omap/io.h b/include/asm-arm/arch-omap/io.h
index 289082d07f1..160578e1f55 100644
--- a/include/asm-arm/arch-omap/io.h
+++ b/include/asm-arm/arch-omap/io.h
@@ -80,6 +80,13 @@
#define OMAP243X_GPMC_PHYS OMAP243X_GPMC_BASE /* 0x49000000 */
#define OMAP243X_GPMC_VIRT 0xFE000000
#define OMAP243X_GPMC_SIZE SZ_1M
+#define OMAP243X_SDRC_PHYS OMAP243X_SDRC_BASE
+#define OMAP243X_SDRC_VIRT 0xFD000000
+#define OMAP243X_SDRC_SIZE SZ_1M
+#define OMAP243X_SMS_PHYS OMAP243X_SMS_BASE
+#define OMAP243X_SMS_VIRT 0xFC000000
+#define OMAP243X_SMS_SIZE SZ_1M
+
#endif
#define IO_OFFSET 0x90000000
@@ -88,16 +95,73 @@
#define io_v2p(va) ((va) - IO_OFFSET) /* Works for L3 and L4 */
/* DSP */
-#define DSP_MEM_24XX_PHYS OMAP24XX_DSP_MEM_BASE /* 0x58000000 */
+#define DSP_MEM_24XX_PHYS OMAP2420_DSP_MEM_BASE /* 0x58000000 */
#define DSP_MEM_24XX_VIRT 0xe0000000
#define DSP_MEM_24XX_SIZE 0x28000
-#define DSP_IPI_24XX_PHYS OMAP24XX_DSP_IPI_BASE /* 0x59000000 */
+#define DSP_IPI_24XX_PHYS OMAP2420_DSP_IPI_BASE /* 0x59000000 */
#define DSP_IPI_24XX_VIRT 0xe1000000
#define DSP_IPI_24XX_SIZE SZ_4K
-#define DSP_MMU_24XX_PHYS OMAP24XX_DSP_MMU_BASE /* 0x5a000000 */
+#define DSP_MMU_24XX_PHYS OMAP2420_DSP_MMU_BASE /* 0x5a000000 */
#define DSP_MMU_24XX_VIRT 0xe2000000
#define DSP_MMU_24XX_SIZE SZ_4K
+#elif defined(CONFIG_ARCH_OMAP3)
+
+/* We map both L3 and L4 on OMAP3 */
+#define L3_34XX_PHYS L3_34XX_BASE /* 0x68000000 */
+#define L3_34XX_VIRT 0xf8000000
+#define L3_34XX_SIZE SZ_1M /* 44kB of 128MB used, want 1MB sect */
+
+#define L4_34XX_PHYS L4_34XX_BASE /* 0x48000000 */
+#define L4_34XX_VIRT 0xd8000000
+#define L4_34XX_SIZE SZ_4M /* 1MB of 128MB used, want 1MB sect */
+
+/*
+ * Need to look at the Size 4M for L4.
+ * VPOM3430 was not working for Int controller
+ */
+
+#define L4_WK_34XX_PHYS L4_WK_34XX_BASE /* 0x48300000 */
+#define L4_WK_34XX_VIRT 0xd8300000
+#define L4_WK_34XX_SIZE SZ_1M
+
+#define L4_PER_34XX_PHYS L4_PER_34XX_BASE /* 0x49000000 */
+#define L4_PER_34XX_VIRT 0xd9000000
+#define L4_PER_34XX_SIZE SZ_1M
+
+#define L4_EMU_34XX_PHYS L4_EMU_34XX_BASE /* 0x54000000 */
+#define L4_EMU_34XX_VIRT 0xe4000000
+#define L4_EMU_34XX_SIZE SZ_64M
+
+#define OMAP34XX_GPMC_PHYS OMAP34XX_GPMC_BASE /* 0x6E000000 */
+#define OMAP34XX_GPMC_VIRT 0xFE000000
+#define OMAP34XX_GPMC_SIZE SZ_1M
+
+#define OMAP343X_SMS_PHYS OMAP343X_SMS_BASE /* 0x6C000000 */
+#define OMAP343X_SMS_VIRT 0xFC000000
+#define OMAP343X_SMS_SIZE SZ_1M
+
+#define OMAP343X_SDRC_PHYS OMAP343X_SDRC_BASE /* 0x6D000000 */
+#define OMAP343X_SDRC_VIRT 0xFD000000
+#define OMAP343X_SDRC_SIZE SZ_1M
+
+
+#define IO_OFFSET 0x90000000
+#define IO_ADDRESS(pa) ((pa) + IO_OFFSET)/* Works for L3 and L4 */
+#define io_p2v(pa) ((pa) + IO_OFFSET)/* Works for L3 and L4 */
+#define io_v2p(va) ((va) - IO_OFFSET)/* Works for L3 and L4 */
+
+/* DSP */
+#define DSP_MEM_34XX_PHYS OMAP34XX_DSP_MEM_BASE /* 0x58000000 */
+#define DSP_MEM_34XX_VIRT 0xe0000000
+#define DSP_MEM_34XX_SIZE 0x28000
+#define DSP_IPI_34XX_PHYS OMAP34XX_DSP_IPI_BASE /* 0x59000000 */
+#define DSP_IPI_34XX_VIRT 0xe1000000
+#define DSP_IPI_34XX_SIZE SZ_4K
+#define DSP_MMU_34XX_PHYS OMAP34XX_DSP_MMU_BASE /* 0x5a000000 */
+#define DSP_MMU_34XX_VIRT 0xe2000000
+#define DSP_MMU_34XX_SIZE SZ_4K
+
#endif
#ifndef __ASSEMBLER__
diff --git a/include/asm-arm/arch-omap/mux.h b/include/asm-arm/arch-omap/mux.h
index b8fff50e6a8..ff9a5b5575f 100644
--- a/include/asm-arm/arch-omap/mux.h
+++ b/include/asm-arm/arch-omap/mux.h
@@ -4,9 +4,10 @@
* Table of the Omap register configurations for the FUNC_MUX and
* PULL_DWN combinations.
*
- * Copyright (C) 2003 - 2005 Nokia Corporation
+ * Copyright (C) 2004 - 2008 Texas Instruments Inc.
+ * Copyright (C) 2003 - 2008 Nokia Corporation
*
- * Written by Tony Lindgren <tony.lindgren@nokia.com>
+ * Written by Tony Lindgren
*
* 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
@@ -27,14 +28,6 @@
* - W8 = ball
* - 1610 = 1510 or 1610, none if common for both 1510 and 1610
* - MMC2_DAT0 = function
- *
- * Change log:
- * Added entry for the I2C interface. (02Feb 2004)
- * Copyright (C) 2004 Texas Instruments
- *
- * Added entry for the keypad and uwire CS1. (09Mar 2004)
- * Copyright (C) 2004 Texas Instruments
- *
*/
#ifndef __ASM_ARCH_MUX_H
@@ -469,7 +462,12 @@ enum omap24xx_index {
AA8_242X_GPIO58,
Y20_24XX_GPIO60,
W4__24XX_GPIO74,
+ N15_24XX_GPIO85,
M15_24XX_GPIO92,
+ P20_24XX_GPIO93,
+ P18_24XX_GPIO95,
+ M18_24XX_GPIO96,
+ L14_24XX_GPIO97,
J15_24XX_GPIO99,
V14_24XX_GPIO117,
P14_24XX_GPIO125,
@@ -494,8 +492,6 @@ enum omap24xx_index {
D3_242X_DMAREQ4,
E3_242X_DMAREQ5,
- P20_24XX_TSC_IRQ,
-
/* UART3 */
K15_24XX_UART3_TX,
K14_24XX_UART3_RX,
@@ -557,13 +553,57 @@ enum omap24xx_index {
B3__24XX_KBR5,
AA4_24XX_KBC2,
B13_24XX_KBC6,
+
+ /* 2430 USB */
+ AD9_2430_USB0_PUEN,
+ Y11_2430_USB0_VP,
+ AD7_2430_USB0_VM,
+ AE7_2430_USB0_RCV,
+ AD4_2430_USB0_TXEN,
+ AF9_2430_USB0_SE0,
+ AE6_2430_USB0_DAT,
+ AD24_2430_USB1_SE0,
+ AB24_2430_USB1_RCV,
+ Y25_2430_USB1_TXEN,
+ AA26_2430_USB1_DAT,
+
+ /* 2430 HS-USB */
+ AD9_2430_USB0HS_DATA3,
+ Y11_2430_USB0HS_DATA4,
+ AD7_2430_USB0HS_DATA5,
+ AE7_2430_USB0HS_DATA6,
+ AD4_2430_USB0HS_DATA2,
+ AF9_2430_USB0HS_DATA0,
+ AE6_2430_USB0HS_DATA1,
+ AE8_2430_USB0HS_CLK,
+ AD8_2430_USB0HS_DIR,
+ AE5_2430_USB0HS_STP,
+ AE9_2430_USB0HS_NXT,
+ AC7_2430_USB0HS_DATA7,
+
+ /* 2430 McBSP */
+ AC10_2430_MCBSP2_FSX,
+ AD16_2430_MCBSP2_CLX,
+ AE13_2430_MCBSP2_DX,
+ AD13_2430_MCBSP2_DR,
+ AC10_2430_MCBSP2_FSX_OFF,
+ AD16_2430_MCBSP2_CLX_OFF,
+ AE13_2430_MCBSP2_DX_OFF,
+ AD13_2430_MCBSP2_DR_OFF,
+
+};
+
+struct omap_mux_cfg {
+ struct pin_config *pins;
+ unsigned long size;
+ int (*cfg_reg)(const struct pin_config *cfg);
};
#ifdef CONFIG_OMAP_MUX
/* setup pin muxing in Linux */
extern int omap1_mux_init(void);
extern int omap2_mux_init(void);
-extern int omap_mux_register(struct pin_config * pins, unsigned long size);
+extern int omap_mux_register(struct omap_mux_cfg *);
extern int omap_cfg_reg(unsigned long reg_cfg);
#else
/* boot loader does it all (no warnings from CONFIG_OMAP_MUX_WARNINGS) */
diff --git a/include/asm-arm/arch-omap/omap24xx.h b/include/asm-arm/arch-omap/omap24xx.h
index 14c0f949657..b9fcaae287c 100644
--- a/include/asm-arm/arch-omap/omap24xx.h
+++ b/include/asm-arm/arch-omap/omap24xx.h
@@ -1,3 +1,28 @@
+/*
+ * include/asm-arm/arch-omap/omap24xx.h
+ *
+ * This file contains the processor specific definitions
+ * of the TI OMAP24XX.
+ *
+ * Copyright (C) 2007 Texas Instruments.
+ * Copyright (C) 2007 Nokia Corporation.
+ *
+ * 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 __ASM_ARCH_OMAP24XX_H
#define __ASM_ARCH_OMAP24XX_H
@@ -13,33 +38,70 @@
/* interrupt controller */
#define OMAP24XX_IC_BASE (L4_24XX_BASE + 0xfe000)
-#define VA_IC_BASE IO_ADDRESS(OMAP24XX_IC_BASE)
#define OMAP24XX_IVA_INTC_BASE 0x40000000
#define IRQ_SIR_IRQ 0x0040
-#ifdef CONFIG_ARCH_OMAP2420
-#define OMAP24XX_32KSYNCT_BASE (L4_24XX_BASE + 0x4000)
-#define OMAP24XX_PRCM_BASE (L4_24XX_BASE + 0x8000)
-#define OMAP24XX_SDRC_BASE (L3_24XX_BASE + 0x9000)
-#define OMAP242X_CONTROL_STATUS (L4_24XX_BASE + 0x2f8)
-#endif
+#define OMAP2420_CTRL_BASE L4_24XX_BASE
+#define OMAP2420_32KSYNCT_BASE (L4_24XX_BASE + 0x4000)
+#define OMAP2420_PRCM_BASE (L4_24XX_BASE + 0x8000)
+#define OMAP2420_CM_BASE (L4_24XX_BASE + 0x8000)
+#define OMAP2420_PRM_BASE OMAP2420_CM_BASE
+#define OMAP2420_SDRC_BASE (L3_24XX_BASE + 0x9000)
+#define OMAP2420_SMS_BASE 0x68008000
-#ifdef CONFIG_ARCH_OMAP2430
-#define OMAP24XX_32KSYNCT_BASE (L4_WK_243X_BASE + 0x20000)
-#define OMAP24XX_PRCM_BASE (L4_WK_243X_BASE + 0x6000)
-#define OMAP24XX_SDRC_BASE (0x6D000000)
-#define OMAP242X_CONTROL_STATUS (L4_24XX_BASE + 0x2f8)
+#define OMAP2430_32KSYNCT_BASE (L4_WK_243X_BASE + 0x20000)
+#define OMAP2430_PRCM_BASE (L4_WK_243X_BASE + 0x6000)
+#define OMAP2430_CM_BASE (L4_WK_243X_BASE + 0x6000)
+#define OMAP2430_PRM_BASE OMAP2430_CM_BASE
+
+#define OMAP243X_SMS_BASE 0x6C000000
+#define OMAP243X_SDRC_BASE 0x6D000000
#define OMAP243X_GPMC_BASE 0x6E000000
-#endif
+#define OMAP243X_SCM_BASE (L4_WK_243X_BASE + 0x2000)
+#define OMAP243X_CTRL_BASE OMAP243X_SCM_BASE
+#define OMAP243X_HS_BASE (L4_24XX_BASE + 0x000ac000)
/* DSP SS */
-#define OMAP24XX_DSP_BASE 0x58000000
-#define OMAP24XX_DSP_MEM_BASE (OMAP24XX_DSP_BASE + 0x0)
-#define OMAP24XX_DSP_IPI_BASE (OMAP24XX_DSP_BASE + 0x1000000)
-#define OMAP24XX_DSP_MMU_BASE (OMAP24XX_DSP_BASE + 0x2000000)
+#define OMAP2420_DSP_BASE 0x58000000
+#define OMAP2420_DSP_MEM_BASE (OMAP2420_DSP_BASE + 0x0)
+#define OMAP2420_DSP_IPI_BASE (OMAP2420_DSP_BASE + 0x1000000)
+#define OMAP2420_DSP_MMU_BASE (OMAP2420_DSP_BASE + 0x2000000)
+
+#define OMAP243X_DSP_BASE 0x5C000000
+#define OMAP243X_DSP_MEM_BASE (OMAP243X_DSP_BASE + 0x0)
+#define OMAP243X_DSP_MMU_BASE (OMAP243X_DSP_BASE + 0x1000000)
/* Mailbox */
#define OMAP24XX_MAILBOX_BASE (L4_24XX_BASE + 0x94000)
+/* Camera */
+#define OMAP24XX_CAMERA_BASE (L4_24XX_BASE + 0x52000)
+
+/* Security */
+#define OMAP24XX_SEC_BASE (L4_24XX_BASE + 0xA0000)
+#define OMAP24XX_SEC_RNG_BASE (OMAP24XX_SEC_BASE + 0x0000)
+#define OMAP24XX_SEC_DES_BASE (OMAP24XX_SEC_BASE + 0x2000)
+#define OMAP24XX_SEC_SHA1MD5_BASE (OMAP24XX_SEC_BASE + 0x4000)
+#define OMAP24XX_SEC_AES_BASE (OMAP24XX_SEC_BASE + 0x6000)
+#define OMAP24XX_SEC_PKA_BASE (OMAP24XX_SEC_BASE + 0x8000)
+
+#if defined(CONFIG_ARCH_OMAP2420)
+
+#define OMAP2_32KSYNCT_BASE OMAP2420_32KSYNCT_BASE
+#define OMAP2_PRCM_BASE OMAP2420_PRCM_BASE
+#define OMAP2_CM_BASE OMAP2420_CM_BASE
+#define OMAP2_PRM_BASE OMAP2420_PRM_BASE
+#define OMAP2_VA_IC_BASE IO_ADDRESS(OMAP24XX_IC_BASE)
+
+#elif defined(CONFIG_ARCH_OMAP2430)
+
+#define OMAP2_32KSYNCT_BASE OMAP2430_32KSYNCT_BASE
+#define OMAP2_PRCM_BASE OMAP2430_PRCM_BASE
+#define OMAP2_CM_BASE OMAP2430_CM_BASE
+#define OMAP2_PRM_BASE OMAP2430_PRM_BASE
+#define OMAP2_VA_IC_BASE IO_ADDRESS(OMAP24XX_IC_BASE)
+
+#endif
+
#endif /* __ASM_ARCH_OMAP24XX_H */
diff --git a/include/asm-arm/arch-omap/sdrc.h b/include/asm-arm/arch-omap/sdrc.h
new file mode 100644
index 00000000000..673b3965bef
--- /dev/null
+++ b/include/asm-arm/arch-omap/sdrc.h
@@ -0,0 +1,75 @@
+#ifndef ____ASM_ARCH_SDRC_H
+#define ____ASM_ARCH_SDRC_H
+
+/*
+ * OMAP2/3 SDRC/SMS register definitions
+ *
+ * Copyright (C) 2007 Texas Instruments, Inc.
+ * Copyright (C) 2007 Nokia Corporation
+ *
+ * Written by Paul Walmsley
+ *
+ * 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/arch/io.h>
+
+/* SDRC register offsets - read/write with sdrc_{read,write}_reg() */
+
+#define SDRC_SYSCONFIG 0x010
+#define SDRC_DLLA_CTRL 0x060
+#define SDRC_DLLA_STATUS 0x064
+#define SDRC_DLLB_CTRL 0x068
+#define SDRC_DLLB_STATUS 0x06C
+#define SDRC_POWER 0x070
+#define SDRC_MR_0 0x084
+#define SDRC_RFR_CTRL_0 0x0a4
+
+/*
+ * These values represent the number of memory clock cycles between
+ * autorefresh initiation. They assume 1 refresh per 64 ms (JEDEC), 8192
+ * rows per device, and include a subtraction of a 50 cycle window in the
+ * event that the autorefresh command is delayed due to other SDRC activity.
+ * The '| 1' sets the ARE field to send one autorefresh when the autorefresh
+ * counter reaches 0.
+ *
+ * These represent optimal values for common parts, it won't work for all.
+ * As long as you scale down, most parameters are still work, they just
+ * become sub-optimal. The RFR value goes in the opposite direction. If you
+ * don't adjust it down as your clock period increases the refresh interval
+ * will not be met. Setting all parameters for complete worst case may work,
+ * but may cut memory performance by 2x. Due to errata the DLLs need to be
+ * unlocked and their value needs run time calibration. A dynamic call is
+ * need for that as no single right value exists acorss production samples.
+ *
+ * Only the FULL speed values are given. Current code is such that rate
+ * changes must be made at DPLLoutx2. The actual value adjustment for low
+ * frequency operation will be handled by omap_set_performance()
+ *
+ * By having the boot loader boot up in the fastest L4 speed available likely
+ * will result in something which you can switch between.
+ */
+#define SDRC_RFR_CTRL_165MHz (0x00044c00 | 1)
+#define SDRC_RFR_CTRL_133MHz (0x0003de00 | 1)
+#define SDRC_RFR_CTRL_100MHz (0x0002da01 | 1)
+#define SDRC_RFR_CTRL_110MHz (0x0002da01 | 1) /* Need to calc */
+#define SDRC_RFR_CTRL_BYPASS (0x00005000 | 1) /* Need to calc */
+
+
+/*
+ * SMS register access
+ */
+
+
+#define OMAP242X_SMS_REGADDR(reg) (void __iomem *)IO_ADDRESS(OMAP2420_SMS_BASE + reg)
+#define OMAP243X_SMS_REGADDR(reg) (void __iomem *)IO_ADDRESS(OMAP243X_SMS_BASE + reg)
+#define OMAP343X_SMS_REGADDR(reg) (void __iomem *)IO_ADDRESS(OMAP343X_SMS_BASE + reg)
+
+/* SMS register offsets - read/write with sms_{read,write}_reg() */
+
+#define SMS_SYSCONFIG 0x010
+/* REVISIT: fill in other SMS registers here */
+
+#endif
diff --git a/include/asm-arm/arch-omap/usb.h b/include/asm-arm/arch-omap/usb.h
index 99ae9eabaf7..2147d18aaea 100644
--- a/include/asm-arm/arch-omap/usb.h
+++ b/include/asm-arm/arch-omap/usb.h
@@ -132,14 +132,11 @@
# define CONF_USB_PWRDN_DP_R (1 << 1)
/* OMAP2 */
-#define CONTROL_DEVCONF_REG __REG32(L4_24XX_BASE + 0x0274)
# define USB_UNIDIR 0x0
# define USB_UNIDIR_TLL 0x1
# define USB_BIDIR 0x2
# define USB_BIDIR_TLL 0x3
-# define USBT0WRMODEI(x) ((x) << 22)
-# define USBT1WRMODEI(x) ((x) << 20)
-# define USBT2WRMODEI(x) ((x) << 18)
+# define USBTXWRMODEI(port, x) ((x) << (22 - (port * 2)))
# define USBT2TLL5PI (1 << 17)
# define USB0PUENACTLOI (1 << 16)
# define USBSTANDBYCTRL (1 << 15)
diff --git a/include/asm-arm/kvm.h b/include/asm-arm/kvm.h
new file mode 100644
index 00000000000..cb3c08cbcb9
--- /dev/null
+++ b/include/asm-arm/kvm.h
@@ -0,0 +1,6 @@
+#ifndef __LINUX_KVM_ARM_H
+#define __LINUX_KVM_ARM_H
+
+/* arm does not support KVM */
+
+#endif