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-rw-r--r--arch/arm/mach-ux500/include/mach/db5500-regs.h1
-rw-r--r--arch/arm/mach-ux500/include/mach/db8500-regs.h7
-rw-r--r--arch/arm/mach-ux500/include/mach/devices.h22
-rw-r--r--arch/arm/mach-ux500/include/mach/hardware.h27
-rw-r--r--arch/arm/mach-ux500/include/mach/id.h65
-rw-r--r--arch/arm/mach-ux500/include/mach/irqs-board-mop500.h4
-rw-r--r--arch/arm/mach-ux500/include/mach/irqs-board-u5500.h11
-rw-r--r--arch/arm/mach-ux500/include/mach/irqs-db5500.h31
-rw-r--r--arch/arm/mach-ux500/include/mach/irqs-db9540.h58
-rw-r--r--arch/arm/mach-ux500/include/mach/irqs.h31
-rw-r--r--arch/arm/mach-ux500/include/mach/reboot_reasons.h44
-rw-r--r--arch/arm/mach-ux500/include/mach/setup.h10
-rw-r--r--arch/arm/mach-ux500/include/mach/ste-dma40-db5500.h139
-rw-r--r--arch/arm/mach-ux500/include/mach/ste-dma40-db8500.h145
-rw-r--r--arch/arm/mach-ux500/include/mach/timex.h1
15 files changed, 558 insertions, 38 deletions
diff --git a/arch/arm/mach-ux500/include/mach/db5500-regs.h b/arch/arm/mach-ux500/include/mach/db5500-regs.h
index 8e714bcb099..187163bd63d 100644
--- a/arch/arm/mach-ux500/include/mach/db5500-regs.h
+++ b/arch/arm/mach-ux500/include/mach/db5500-regs.h
@@ -34,6 +34,7 @@
#define U5500_ICN_BASE 0xA0040000
#define U5500_B2R2_BASE 0xa0200000
#define U5500_BOOT_ROM_BASE 0x90000000
+#define U5500_ASIC_ID_ADDRESS (U5500_BOOT_ROM_BASE + 0x1FFF4)
#define U5500_FSMC_BASE (U5500_PER1_BASE + 0x0000)
#define U5500_SDI0_BASE (U5500_PER1_BASE + 0x1000)
diff --git a/arch/arm/mach-ux500/include/mach/db8500-regs.h b/arch/arm/mach-ux500/include/mach/db8500-regs.h
index 9ec20b96d8f..d2cc53d3557 100644
--- a/arch/arm/mach-ux500/include/mach/db8500-regs.h
+++ b/arch/arm/mach-ux500/include/mach/db8500-regs.h
@@ -41,6 +41,10 @@
/* ASIC ID is at 0xbf4 offset within this region */
#define U8500_ASIC_ID_BASE 0x9001D000
+#define U9540_BOOT_ROM_BASE 0xFFFE0000
+/* ASIC ID is at 0xbf4 offset within this region */
+#define U9540_ASIC_ID_BASE 0xFFFFD000
+
#define U8500_PER6_BASE 0xa03c0000
#define U8500_PER7_BASE 0xa03d0000
#define U8500_PER5_BASE 0xa03e0000
@@ -96,7 +100,10 @@
#define U8500_SCR_BASE (U8500_PER4_BASE + 0x05000)
#define U8500_DMC_BASE (U8500_PER4_BASE + 0x06000)
#define U8500_PRCMU_BASE (U8500_PER4_BASE + 0x07000)
+#define U8500_PRCMU_SEC_BASE (U8500_PER4_BASE + 0x08000)
+#define U9540_DMC1_BASE (U8500_PER4_BASE + 0x0A000)
#define U8500_PRCMU_TCDM_BASE (U8500_PER4_BASE + 0x68000)
+#define U9540_PRCMU_TCDM_BASE (U8500_PER4_BASE + 0x6A000)
#define U8500_PRCMU_TCPM_BASE (U8500_PER4_BASE + 0x60000)
#define U8500_PRCMU_TIMER_3_BASE (U8500_PER4_BASE + 0x07338)
#define U8500_PRCMU_TIMER_4_BASE (U8500_PER4_BASE + 0x07450)
diff --git a/arch/arm/mach-ux500/include/mach/devices.h b/arch/arm/mach-ux500/include/mach/devices.h
index 5f6cb71fc62..6d176e93653 100644
--- a/arch/arm/mach-ux500/include/mach/devices.h
+++ b/arch/arm/mach-ux500/include/mach/devices.h
@@ -13,9 +13,27 @@ struct amba_device;
extern struct platform_device u5500_gpio_devs[];
extern struct platform_device u8500_gpio_devs[];
+extern struct platform_device u8500_mcde_device;
+extern struct platform_device u5500_mcde_device;
+extern struct platform_device u8500_shrm_device;
+extern struct platform_device u8500_b2r2_blt_device;
+extern struct platform_device u5500_b2r2_blt_device;
+extern struct platform_device u8500_b2r2_device;
+extern struct platform_device u5500_b2r2_device;
+extern struct platform_device u8500_trace_modem;
+extern struct platform_device ux500_hwmem_device;
+extern struct platform_device u8500_stm_device;
extern struct amba_device ux500_pl031_device;
-
-extern struct platform_device u8500_dma40_device;
+extern struct platform_device ux500_hash1_device;
+extern struct platform_device ux500_cryp1_device;
+extern struct platform_device mloader_fw_device;
+extern struct platform_device u5500_thsens_device;
+extern struct platform_device u8500_thsens_device;
extern struct platform_device ux500_ske_keypad_device;
+extern struct platform_device u8500_wdt_device;
+extern struct platform_device u5500_wdt_device;
+extern struct platform_device u8500_hsi_device;
+extern struct platform_device ux500_mmio_device;
+extern struct platform_device u5500_mmio_device;
#endif
diff --git a/arch/arm/mach-ux500/include/mach/hardware.h b/arch/arm/mach-ux500/include/mach/hardware.h
index f84698936d3..88b105d8d89 100644
--- a/arch/arm/mach-ux500/include/mach/hardware.h
+++ b/arch/arm/mach-ux500/include/mach/hardware.h
@@ -22,15 +22,42 @@
#define IO_ADDRESS(x) \
(((x) & 0x0fffffff) + (((x) >> 4) & 0x0f000000) + U8500_IO_VIRTUAL)
+/*
+ * For 9540, ROM code is at address 0xFFFE0000
+ * The previous macro cannot be used
+ * Or else its virtual address would be above 0xFFFFFFFF
+ */
+#define IO_ADDRESS_DB9540_ROM(x) \
+ (((x) & 0x0001ffff) + U8500_IO_VIRTUAL + 0x0B000000)
+
/* typesafe io address */
#define __io_address(n) IOMEM(IO_ADDRESS(n))
+
+#define __io_address_db9540_rom(n) __io(IO_ADDRESS_DB9540_ROM(n))
/* Used by some plat-nomadik code */
#define io_p2v(n) __io_address(n)
#include <mach/db8500-regs.h>
#include <mach/db5500-regs.h>
+/*
+ * FIFO offsets for IPs
+ */
#define MSP_TX_RX_REG_OFFSET 0
+#define HASH1_TX_REG_OFFSET 0x4
+#define SSP_TX_RX_REG_OFFSET 0x8
+#define SPI_TX_RX_REG_OFFSET 0x8
+#define SD_MMC_TX_RX_REG_OFFSET 0x80
+#define CRYP1_RX_REG_OFFSET 0x10
+#define CRYP1_TX_REG_OFFSET 0x8
+
+#define SSP_0_CONTROLLER 4
+#define SSP_1_CONTROLLER 5
+
+#define SPI023_0_CONTROLLER 6
+#define SPI023_1_CONTROLLER 7
+#define SPI023_2_CONTROLLER 8
+#define SPI023_3_CONTROLLER 9
#ifndef __ASSEMBLY__
diff --git a/arch/arm/mach-ux500/include/mach/id.h b/arch/arm/mach-ux500/include/mach/id.h
index 833d6a6edc9..240534b19f3 100644
--- a/arch/arm/mach-ux500/include/mach/id.h
+++ b/arch/arm/mach-ux500/include/mach/id.h
@@ -38,12 +38,47 @@ static inline unsigned int __attribute_const__ dbx500_revision(void)
static inline bool __attribute_const__ cpu_is_u8500(void)
{
- return dbx500_partnumber() == 0x8500;
+#ifdef CONFIG_UX500_SOC_DB8500
+ /* partnumber 8520 also comes under 8500 */
+ return ((dbx500_partnumber() >> 8) & 0xff) == 0x85;
+#else
+ return false;
+#endif
+}
+
+static inline bool __attribute_const__ cpu_is_u8520(void)
+{
+#ifdef CONFIG_UX500_SOC_DB8500
+ return dbx500_partnumber() == 0x8520;
+#else
+ return false;
+#endif
}
static inline bool __attribute_const__ cpu_is_u5500(void)
{
+#ifdef CONFIG_UX500_SOC_DB5500
return dbx500_partnumber() == 0x5500;
+#else
+ return false;
+#endif
+}
+
+#ifdef CONFIG_UX500_SOC_DB8500
+bool cpu_is_u9500(void);
+#else
+static inline bool cpu_is_u9500(void)
+{
+ return false;
+}
+#endif
+static inline bool __attribute_const__ cpu_is_u9540(void)
+{
+#ifdef CONFIG_UX500_SOC_DB8500
+ return dbx500_partnumber() == 0x9540;
+#else
+ return false;
+#endif
}
/*
@@ -74,26 +109,6 @@ static inline bool __attribute_const__ cpu_is_u5500v21(void)
* 8500 revisions
*/
-static inline bool __attribute_const__ cpu_is_u8500ed(void)
-{
- return cpu_is_u8500() && dbx500_revision() == 0x00;
-}
-
-static inline bool __attribute_const__ cpu_is_u8500v1(void)
-{
- return cpu_is_u8500() && (dbx500_revision() & 0xf0) == 0xA0;
-}
-
-static inline bool __attribute_const__ cpu_is_u8500v10(void)
-{
- return cpu_is_u8500() && dbx500_revision() == 0xA0;
-}
-
-static inline bool __attribute_const__ cpu_is_u8500v11(void)
-{
- return cpu_is_u8500() && dbx500_revision() == 0xA1;
-}
-
static inline bool __attribute_const__ cpu_is_u8500v2(void)
{
return cpu_is_u8500() && ((dbx500_revision() & 0xf0) == 0xB0);
@@ -109,9 +124,15 @@ static inline bool cpu_is_u8500v21(void)
return cpu_is_u8500() && (dbx500_revision() == 0xB1);
}
+static inline bool cpu_is_u8500v22(void)
+{
+ return cpu_is_u8500() && (dbx500_revision() == 0xB2);
+}
+
static inline bool cpu_is_u8500v20_or_later(void)
{
- return cpu_is_u8500() && !cpu_is_u8500v10() && !cpu_is_u8500v11();
+ return cpu_is_u9540() ||
+ (cpu_is_u8500() && ((dbx500_revision() & 0xf0) >= 0xB0));
}
static inline bool ux500_is_svp(void)
diff --git a/arch/arm/mach-ux500/include/mach/irqs-board-mop500.h b/arch/arm/mach-ux500/include/mach/irqs-board-mop500.h
index 7d34c52798b..5610e1dc2db 100644
--- a/arch/arm/mach-ux500/include/mach/irqs-board-mop500.h
+++ b/arch/arm/mach-ux500/include/mach/irqs-board-mop500.h
@@ -43,6 +43,8 @@
#define MOP500_AB8500_VIR_GPIO_IRQ_BASE \
MOP500_STMPE1601_IRQ_END
+#define MOP500_AB8500_VIR_GPIO_IRQ(x) \
+ (MOP500_AB8500_VIR_GPIO_IRQ_BASE + (x))
#define MOP500_AB8500_VIR_GPIO_IRQ_END \
(MOP500_AB8500_VIR_GPIO_IRQ_BASE + AB8500_VIR_GPIO_NR_IRQS)
@@ -57,7 +59,7 @@
*/
#if MOP500_IRQ_END > IRQ_BOARD_END
#undef IRQ_BOARD_END
-#define IRQ_BOARD_END MOP500_IRQ_END
+#define IRQ_BOARD_END MOP500_IRQ_END
#endif
#endif
diff --git a/arch/arm/mach-ux500/include/mach/irqs-board-u5500.h b/arch/arm/mach-ux500/include/mach/irqs-board-u5500.h
index 29d972c7717..2294a47b3a2 100644
--- a/arch/arm/mach-ux500/include/mach/irqs-board-u5500.h
+++ b/arch/arm/mach-ux500/include/mach/irqs-board-u5500.h
@@ -7,13 +7,20 @@
#ifndef __MACH_IRQS_BOARD_U5500_H
#define __MACH_IRQS_BOARD_U5500_H
-#define AB5500_NR_IRQS 5
+#include <linux/mfd/abx500/ab5500.h>
+
+#define AB5500_NR_IRQS (AB5500_NUM_IRQ_REGS * 8)
#define IRQ_AB5500_BASE IRQ_BOARD_START
#define IRQ_AB5500_END (IRQ_AB5500_BASE + AB5500_NR_IRQS)
#define U5500_IRQ_END IRQ_AB5500_END
-#if IRQ_BOARD_END < U5500_IRQ_END
+/*
+ * We may have several boards, but only one will run at a
+ * time, so the one with most IRQs will bump this ahead,
+ * but the IRQ_BOARD_START remains the same for either board.
+ */
+#if U5500_IRQ_END > IRQ_BOARD_END
#undef IRQ_BOARD_END
#define IRQ_BOARD_END U5500_IRQ_END
#endif
diff --git a/arch/arm/mach-ux500/include/mach/irqs-db5500.h b/arch/arm/mach-ux500/include/mach/irqs-db5500.h
index 77239776a6f..234cf4ac4e1 100644
--- a/arch/arm/mach-ux500/include/mach/irqs-db5500.h
+++ b/arch/arm/mach-ux500/include/mach/irqs-db5500.h
@@ -85,6 +85,37 @@
#ifdef CONFIG_UX500_SOC_DB5500
+/* Virtual interrupts corresponding to the PRCMU wakeups. */
+#define IRQ_DB5500_PRCMU_BASE IRQ_SOC_START
+
+#define IRQ_DB5500_PRCMU_RTC (IRQ_DB5500_PRCMU_BASE)
+#define IRQ_DB5500_PRCMU_RTT0 (IRQ_DB5500_PRCMU_BASE + 1)
+#define IRQ_DB5500_PRCMU_RTT1 (IRQ_DB5500_PRCMU_BASE + 2)
+#define IRQ_DB5500_PRCMU_CD_IRQ (IRQ_DB5500_PRCMU_BASE + 3)
+#define IRQ_DB5500_PRCMU_SRP_TIM (IRQ_DB5500_PRCMU_BASE + 4)
+#define IRQ_DB5500_PRCMU_APE_REQ (IRQ_DB5500_PRCMU_BASE + 5)
+#define IRQ_DB5500_PRCMU_USB (IRQ_DB5500_PRCMU_BASE + 6)
+#define IRQ_DB5500_PRCMU_ABB (IRQ_DB5500_PRCMU_BASE + 7)
+#define IRQ_DB5500_PRCMU_ARM (IRQ_DB5500_PRCMU_BASE + 8)
+#define IRQ_DB5500_PRCMU_MODEM_SW_RESET_REQ (IRQ_DB5500_PRCMU_BASE + 9)
+#define IRQ_DB5500_PRCMU_AC_WAKE_ACK (IRQ_DB5500_PRCMU_BASE + 10)
+#define IRQ_DB5500_PRCMU_GPIO0 (IRQ_DB5500_PRCMU_BASE + 11)
+#define IRQ_DB5500_PRCMU_GPIO1 (IRQ_DB5500_PRCMU_BASE + 12)
+#define IRQ_DB5500_PRCMU_GPIO2 (IRQ_DB5500_PRCMU_BASE + 13)
+#define IRQ_DB5500_PRCMU_GPIO3 (IRQ_DB5500_PRCMU_BASE + 14)
+#define IRQ_DB5500_PRCMU_GPIO4 (IRQ_DB5500_PRCMU_BASE + 15)
+#define IRQ_DB5500_PRCMU_GPIO5 (IRQ_DB5500_PRCMU_BASE + 16)
+#define IRQ_DB5500_PRCMU_GPIO6 (IRQ_DB5500_PRCMU_BASE + 17)
+#define IRQ_DB5500_PRCMU_GPIO7 (IRQ_DB5500_PRCMU_BASE + 18)
+#define IRQ_DB5500_PRCMU_AC_REL_ACK (IRQ_DB5500_PRCMU_BASE + 19)
+#define IRQ_DB5500_PRCMU_LOW_POWER_AUDIO (IRQ_DB5500_PRCMU_BASE + 20)
+#define IRQ_DB5500_PRCMU_TEMP_SENSOR_LOW (IRQ_DB5500_PRCMU_BASE + 21)
+#define IRQ_DB5500_PRCMU_TEMP_SENSOR_HIGH (IRQ_DB5500_PRCMU_BASE + 22)
+#define IRQ_DB5500_PRCMU_END (IRQ_DB5500_PRCMU_BASE + 23)
+#define IRQ_DB5500_PRCMU_APE_REL 0x200
+
+#define NUM_DB5500_PRCMU_WAKEUPS (IRQ_DB5500_PRCMU_END - IRQ_DB5500_PRCMU_BASE)
+
/*
* After the GPIO ones we reserve a range of IRQ:s in which virtual
* IRQ:s representing modem IRQ:s can be allocated
diff --git a/arch/arm/mach-ux500/include/mach/irqs-db9540.h b/arch/arm/mach-ux500/include/mach/irqs-db9540.h
new file mode 100644
index 00000000000..6a616e4d320
--- /dev/null
+++ b/arch/arm/mach-ux500/include/mach/irqs-db9540.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2011
+ *
+ * Author: Sebastien Pasdeloup <sebastien.pasdeloup-nonst@stericsson.com>
+ * License terms: GNU General Public License (GPL) version 2
+ */
+
+#ifndef __MACH_IRQS_DB9540_H
+#define __MACH_IRQS_DB9540_H
+
+#define IRQ_AP9540_VSENSOR (IRQ_SHPI_START + 30)
+#define IRQ_AP9540_SLIMBUS0 (IRQ_SHPI_START + 101)
+#define IRQ_AP9540_THSENS (IRQ_SHPI_START + 102)
+#define IRQ_AP9540_DDR0 (IRQ_SHPI_START + 103)
+#define IRQ_AP9540_CTIEXTRIG0 (IRQ_SHPI_START + 111)
+#define IRQ_AP9540_SGX (IRQ_SHPI_START + 112)
+#define IRQ_AP9540_CTIEXTRIG1 (IRQ_SHPI_START + 117)
+#define IRQ_AP9540_C2C_GENO0 (IRQ_SHPI_START + 128)
+#define IRQ_AP9540_C2C_GENO1 (IRQ_SHPI_START + 129)
+#define IRQ_AP9540_C2C_GENO2 (IRQ_SHPI_START + 130)
+#define IRQ_AP9540_C2C_GENO3 (IRQ_SHPI_START + 131)
+#define IRQ_AP9540_C2C_GENO4 (IRQ_SHPI_START + 132)
+#define IRQ_AP9540_C2C_GENO5 (IRQ_SHPI_START + 133)
+#define IRQ_AP9540_C2C_GENO6 (IRQ_SHPI_START + 134)
+#define IRQ_AP9540_C2C_GENO7 (IRQ_SHPI_START + 135)
+#define IRQ_AP9540_C2C_GENO8 (IRQ_SHPI_START + 136)
+#define IRQ_AP9540_C2C_GENO9 (IRQ_SHPI_START + 137)
+#define IRQ_AP9540_C2C_GENO10 (IRQ_SHPI_START + 138)
+#define IRQ_AP9540_C2C_GENO11 (IRQ_SHPI_START + 139)
+#define IRQ_AP9540_C2C_GENO12 (IRQ_SHPI_START + 140)
+#define IRQ_AP9540_C2C_GENO13 (IRQ_SHPI_START + 141)
+#define IRQ_AP9540_C2C_GENO14 (IRQ_SHPI_START + 142)
+#define IRQ_AP9540_C2C_GENO15 (IRQ_SHPI_START + 143)
+#define IRQ_AP9540_C2C_GENO16 (IRQ_SHPI_START + 144)
+#define IRQ_AP9540_C2C_GENO17 (IRQ_SHPI_START + 145)
+#define IRQ_AP9540_C2C_GENO18 (IRQ_SHPI_START + 146)
+#define IRQ_AP9540_C2C_GENO19 (IRQ_SHPI_START + 147)
+#define IRQ_AP9540_C2C_GENO20 (IRQ_SHPI_START + 148)
+#define IRQ_AP9540_C2C_GENO21 (IRQ_SHPI_START + 149)
+#define IRQ_AP9540_C2C_GENO22 (IRQ_SHPI_START + 150)
+#define IRQ_AP9540_C2C_GENO23 (IRQ_SHPI_START + 151)
+#define IRQ_AP9540_C2C_GENO24 (IRQ_SHPI_START + 152)
+#define IRQ_AP9540_C2C_GENO25 (IRQ_SHPI_START + 153)
+#define IRQ_AP9540_C2C_GENO26 (IRQ_SHPI_START + 154)
+#define IRQ_AP9540_C2C_GENO27 (IRQ_SHPI_START + 155)
+#define IRQ_AP9540_C2C_GENO28 (IRQ_SHPI_START + 156)
+#define IRQ_AP9540_C2C_GENO29 (IRQ_SHPI_START + 157)
+#define IRQ_AP9540_C2C_GENO30 (IRQ_SHPI_START + 158)
+#define IRQ_AP9540_C2C_GENO31 (IRQ_SHPI_START + 159)
+#define IRQ_AP9540_C2C_IRQ0 (IRQ_SHPI_START + 160)
+#define IRQ_AP9540_C2C_IRQ1 (IRQ_SHPI_START + 161)
+#define IRQ_AP9540_HVA_ITS (IRQ_SHPI_START + 162)
+#define IRQ_AP9540_HVA_ERR (IRQ_SHPI_START + 163)
+#define IRQ_AP9540_C2C_G1 (IRQ_SHPI_START + 164)
+#define IRQ_AP9540_C2C_DDR1 (IRQ_SHPI_START + 165)
+#define IRQ_AP9540_C2C_SGX_IDLE (IRQ_SHPI_START + 166)
+
+#endif
diff --git a/arch/arm/mach-ux500/include/mach/irqs.h b/arch/arm/mach-ux500/include/mach/irqs.h
index c23a6b5f0c4..f96628fa147 100644
--- a/arch/arm/mach-ux500/include/mach/irqs.h
+++ b/arch/arm/mach-ux500/include/mach/irqs.h
@@ -11,9 +11,7 @@
#define ASM_ARCH_IRQS_H
#include <mach/hardware.h>
-
-#define IRQ_LOCALTIMER 29
-#define IRQ_LOCALWDOG 30
+#include <linux/gpio.h>
/* Shared Peripheral Interrupt (SHPI) */
#define IRQ_SHPI_START 32
@@ -22,26 +20,35 @@
* MTU0 preserved for now until plat-nomadik is taught not to use it. Don't
* add any other IRQs here, use the irqs-dbx500.h files.
*/
-#define IRQ_MTU0 (IRQ_SHPI_START + 4)
+#define IRQ_MTU0 (IRQ_SHPI_START + 4)
+
+#define IRQ_LOCALTIMER 29
+#define IRQ_LOCALWDOG 30
-#define DBX500_NR_INTERNAL_IRQS 160
+/*********************************************************************/
+
+#define DBX500_NR_INTERNAL_IRQS 166
/* After chip-specific IRQ numbers we have the GPIO ones */
-#define NOMADIK_NR_GPIO 288
#define NOMADIK_GPIO_TO_IRQ(gpio) ((gpio) + DBX500_NR_INTERNAL_IRQS)
#define NOMADIK_IRQ_TO_GPIO(irq) ((irq) - DBX500_NR_INTERNAL_IRQS)
+
+#define GPIO_TO_IRQ NOMADIK_GPIO_TO_IRQ
+#define IRQ_TO_GPIO NOMADIK_IRQ_TO_GPIO
#define IRQ_GPIO_END NOMADIK_GPIO_TO_IRQ(NOMADIK_NR_GPIO)
-#define IRQ_SOC_START IRQ_GPIO_END
+#define IRQ_SOC_START IRQ_GPIO_END
/* This will be overridden by SoC-specific irq headers */
-#define IRQ_SOC_END IRQ_SOC_START
+#define IRQ_SOC_END IRQ_SOC_START
+
+#define IRQ_BOARD_START IRQ_SOC_END
+/* This will be overridden by board-specific irq headers */
+#define IRQ_BOARD_END IRQ_BOARD_START
#include <mach/irqs-db5500.h>
#include <mach/irqs-db8500.h>
+#include <mach/irqs-db9540.h>
-#define IRQ_BOARD_START IRQ_SOC_END
-/* This will be overridden by board-specific irq headers */
-#define IRQ_BOARD_END IRQ_BOARD_START
#ifdef CONFIG_MACH_MOP500
#include <mach/irqs-board-mop500.h>
@@ -51,6 +58,8 @@
#include <mach/irqs-board-u5500.h>
#endif
+#ifndef NR_IRQS
#define NR_IRQS IRQ_BOARD_END
+#endif
#endif /* ASM_ARCH_IRQS_H */
diff --git a/arch/arm/mach-ux500/include/mach/reboot_reasons.h b/arch/arm/mach-ux500/include/mach/reboot_reasons.h
new file mode 100644
index 00000000000..4d0592b61d4
--- /dev/null
+++ b/arch/arm/mach-ux500/include/mach/reboot_reasons.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2011
+ * Author: Rickard Evertsson <rickard.evertsson@stericsson.com>
+ * for ST-Ericsson.
+ *
+ * License terms: GNU General Public License (GPL) version 2
+ *
+ * Use this file to customize your reboot / sw reset reasons. Add, remove or
+ * modify reasons in reboot_reasons[].
+ * The reboot reasons will be saved to a secure location in TCDM memory and
+ * can be read at bootup by e.g. the bootloader.
+ */
+
+#ifndef _REBOOT_REASONS_H
+#define _REBOOT_REASONS_H
+
+/*
+ * These defines contains the codes that will be written down to a secure
+ * location before resetting. These values are just dummy values and does not,
+ * at the moment, affect anything.
+ */
+#define SW_RESET_NO_ARGUMENT 0xBEEF
+#define SW_RESET_FACTORY_RESET 0x4242
+#define SW_RESET_CRASH 0xDEAD
+#define SW_RESET_NORMAL 0xc001
+#define SW_RESET_CHARGING 0xCAFE
+#define SW_RESET_COLDSTART 0x0
+#define SW_RESET_RECOVERY 0x5502
+#define SW_RESET_CHGONLY_EXIT 0xCAFF
+
+/*
+ * The array reboot_reasons[] is used when you want to map a string to a reboot
+ * reason code
+ */
+struct reboot_reason {
+ const char *reason;
+ unsigned short code;
+};
+
+extern struct reboot_reason reboot_reasons[];
+
+extern unsigned int reboot_reasons_size;
+
+#endif
diff --git a/arch/arm/mach-ux500/include/mach/setup.h b/arch/arm/mach-ux500/include/mach/setup.h
index 3dc00ffa7bf..5caffc97e36 100644
--- a/arch/arm/mach-ux500/include/mach/setup.h
+++ b/arch/arm/mach-ux500/include/mach/setup.h
@@ -14,6 +14,8 @@
#include <asm/mach/time.h>
#include <linux/init.h>
+extern void ux500_restart(char, const char *);
+
void __init ux500_map_io(void);
extern void __init u5500_map_io(void);
extern void __init u8500_map_io(void);
@@ -26,6 +28,7 @@ extern void __init ux500_init_irq(void);
extern void __init u5500_sdi_init(struct device *parent);
extern void __init db5500_dma_init(struct device *parent);
+extern void __init db8500_dma_init(struct device *parent);
extern struct device *ux500_soc_device_init(const char *soc_id);
@@ -49,4 +52,11 @@ extern struct sys_timer ux500_timer;
.type = MT_MEMORY, \
}
+#define __MEM_DEV_DESC_DB9540_ROM(x, sz) { \
+ .virtual = IO_ADDRESS_DB9540_ROM(x), \
+ .pfn = __phys_to_pfn(x), \
+ .length = sz, \
+ .type = MT_MEMORY, \
+}
+
#endif /* __ASM_ARCH_SETUP_H */
diff --git a/arch/arm/mach-ux500/include/mach/ste-dma40-db5500.h b/arch/arm/mach-ux500/include/mach/ste-dma40-db5500.h
new file mode 100644
index 00000000000..0ddd4ab9020
--- /dev/null
+++ b/arch/arm/mach-ux500/include/mach/ste-dma40-db5500.h
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
+ * License terms: GNU General Public License (GPL) version 2
+ *
+ * DB5500-SoC-specific configuration for DMA40
+ */
+
+#ifndef STE_DMA40_DB5500_H
+#define STE_DMA40_DB5500_H
+
+#define DB5500_DMA_NR_DEV 64
+
+enum dma_src_dev_type {
+ DB5500_DMA_DEV0_SPI0_RX = 0,
+ DB5500_DMA_DEV1_SPI1_RX = 1,
+ DB5500_DMA_DEV2_SPI2_RX = 2,
+ DB5500_DMA_DEV3_SPI3_RX = 3,
+ DB5500_DMA_DEV4_USB_OTG_IEP_1_9 = 4,
+ DB5500_DMA_DEV5_USB_OTG_IEP_2_10 = 5,
+ DB5500_DMA_DEV6_USB_OTG_IEP_3_11 = 6,
+ DB5500_DMA_DEV7_IRDA_RFS = 7,
+ DB5500_DMA_DEV8_IRDA_FIFO_RX = 8,
+ DB5500_DMA_DEV9_MSP0_RX = 9,
+ DB5500_DMA_DEV10_MSP1_RX = 10,
+ DB5500_DMA_DEV11_MSP2_RX = 11,
+ DB5500_DMA_DEV12_UART0_RX = 12,
+ DB5500_DMA_DEV13_UART1_RX = 13,
+ DB5500_DMA_DEV14_UART2_RX = 14,
+ DB5500_DMA_DEV15_UART3_RX = 15,
+ DB5500_DMA_DEV16_USB_OTG_IEP_8 = 16,
+ DB5500_DMA_DEV17_USB_OTG_IEP_1_9 = 17,
+ DB5500_DMA_DEV18_USB_OTG_IEP_2_10 = 18,
+ DB5500_DMA_DEV19_USB_OTG_IEP_3_11 = 19,
+ DB5500_DMA_DEV20_USB_OTG_IEP_4_12 = 20,
+ DB5500_DMA_DEV21_USB_OTG_IEP_5_13 = 21,
+ DB5500_DMA_DEV22_USB_OTG_IEP_6_14 = 22,
+ DB5500_DMA_DEV23_USB_OTG_IEP_7_15 = 23,
+ DB5500_DMA_DEV24_SDMMC0_RX = 24,
+ DB5500_DMA_DEV25_SDMMC1_RX = 25,
+ DB5500_DMA_DEV26_SDMMC2_RX = 26,
+ DB5500_DMA_DEV27_SDMMC3_RX = 27,
+ DB5500_DMA_DEV28_SDMMC4_RX = 28,
+ /* 29, 30 not used */
+ DB5500_DMA_DEV31_CRYPTO1_RX = 31, /* v2 */
+ /* 32 not used */
+ DB5500_DMA_DEV33_SDMMC0_RX = 33,
+ DB5500_DMA_DEV34_SDMMC1_RX = 34,
+ DB5500_DMA_DEV35_SDMMC2_RX = 35,
+ DB5500_DMA_DEV36_SDMMC3_RX = 36,
+ DB5500_DMA_DEV37_SDMMC4_RX = 37,
+ DB5500_DMA_DEV38_USB_OTG_IEP_8 = 38,
+ DB5500_DMA_DEV39_USB_OTG_IEP_1_9 = 39,
+ DB5500_DMA_DEV40_USB_OTG_IEP_2_10 = 40,
+ DB5500_DMA_DEV41_USB_OTG_IEP_3_11 = 41,
+ DB5500_DMA_DEV42_USB_OTG_IEP_4_12 = 42,
+ DB5500_DMA_DEV43_USB_OTG_IEP_5_13 = 43,
+ DB5500_DMA_DEV44_USB_OTG_IEP_6_14 = 44,
+ DB5500_DMA_DEV45_USB_OTG_IEP_7_15 = 45,
+ DB5500_DMA_DEV46_CRYPTO1_RX = 46, /* v2 */
+ DB5500_DMA_DEV47_MCDE_RX = 47,
+ DB5500_DMA_DEV48_CRYPTO1_RX = 48,
+ /* 49, 50 not used */
+ DB5500_DMA_DEV49_I2C1_RX = 51,
+ DB5500_DMA_DEV50_I2C3_RX = 52,
+ DB5500_DMA_DEV51_I2C2_RX = 53,
+ /* 54 - 60 not used */
+ DB5500_DMA_DEV61_CRYPTO0_RX = 61,
+ /* 62, 63 not used */
+};
+
+enum dma_dest_dev_type {
+ DB5500_DMA_DEV0_SPI0_TX = 0,
+ DB5500_DMA_DEV1_SPI1_TX = 1,
+ DB5500_DMA_DEV2_SPI2_TX = 2,
+ DB5500_DMA_DEV3_SPI3_TX = 3,
+ DB5500_DMA_DEV4_USB_OTG_OEP_1_9 = 4,
+ DB5500_DMA_DEV5_USB_OTG_OEP_2_10 = 5,
+ DB5500_DMA_DEV6_USB_OTG_OEP_3_11 = 6,
+ DB5500_DMA_DEV7_IRRC_TX = 7,
+ DB5500_DMA_DEV8_IRDA_FIFO_TX = 8,
+ DB5500_DMA_DEV9_MSP0_TX = 9,
+ DB5500_DMA_DEV10_MSP1_TX = 10,
+ DB5500_DMA_DEV11_MSP2_TX = 11,
+ DB5500_DMA_DEV12_UART0_TX = 12,
+ DB5500_DMA_DEV13_UART1_TX = 13,
+ DB5500_DMA_DEV14_UART2_TX = 14,
+ DB5500_DMA_DEV15_UART3_TX = 15,
+ DB5500_DMA_DEV16_USB_OTG_OEP_8 = 16,
+ DB5500_DMA_DEV17_USB_OTG_OEP_1_9 = 17,
+ DB5500_DMA_DEV18_USB_OTG_OEP_2_10 = 18,
+ DB5500_DMA_DEV19_USB_OTG_OEP_3_11 = 19,
+ DB5500_DMA_DEV20_USB_OTG_OEP_4_12 = 20,
+ DB5500_DMA_DEV21_USB_OTG_OEP_5_13 = 21,
+ DB5500_DMA_DEV22_USB_OTG_OEP_6_14 = 22,
+ DB5500_DMA_DEV23_USB_OTG_OEP_7_15 = 23,
+ DB5500_DMA_DEV24_SDMMC0_TX = 24,
+ DB5500_DMA_DEV25_SDMMC1_TX = 25,
+ DB5500_DMA_DEV26_SDMMC2_TX = 26,
+ DB5500_DMA_DEV27_SDMMC3_TX = 27,
+ DB5500_DMA_DEV28_SDMMC4_TX = 28,
+ /* 29 not used */
+ DB5500_DMA_DEV30_HASH1_TX = 30, /* v2 */
+ DB5500_DMA_DEV31_CRYPTO1_TX = 31, /* v2 */
+ DB5500_DMA_DEV32_FSMC_TX = 32,
+ DB5500_DMA_DEV33_SDMMC0_TX = 33,
+ DB5500_DMA_DEV34_SDMMC1_TX = 34,
+ DB5500_DMA_DEV35_SDMMC2_TX = 35,
+ DB5500_DMA_DEV36_SDMMC3_TX = 36,
+ DB5500_DMA_DEV37_SDMMC4_TX = 37,
+ DB5500_DMA_DEV38_USB_OTG_OEP_8 = 38,
+ DB5500_DMA_DEV39_USB_OTG_OEP_1_9 = 39,
+ DB5500_DMA_DEV40_USB_OTG_OEP_2_10 = 40,
+ DB5500_DMA_DEV41_USB_OTG_OEP_3_11 = 41,
+ DB5500_DMA_DEV42_USB_OTG_OEP_4_12 = 42,
+ DB5500_DMA_DEV43_USB_OTG_OEP_5_13 = 43,
+ DB5500_DMA_DEV44_USB_OTG_OEP_6_14 = 44,
+ DB5500_DMA_DEV45_USB_OTG_OEP_7_15 = 45,
+ DB5500_DMA_DEV46_CRYPTO1_TX = 46, /* v2 */
+ DB5500_DMA_DEV47_STM_TX = 47,
+ DB5500_DMA_DEV48_CRYPTO1_TX = 48,
+ DB5500_DMA_DEV49_CRYPTO1_TX_HASH1_TX = 49,
+ DB5500_DMA_DEV50_HASH1_TX = 50,
+ DB5500_DMA_DEV51_I2C1_TX = 51,
+ DB5500_DMA_DEV52_I2C3_TX = 52,
+ DB5500_DMA_DEV53_I2C2_TX = 53,
+ /* 54, 55 not used */
+ DB5500_DMA_MEMCPY_TX_1 = 56,
+ DB5500_DMA_MEMCPY_TX_2 = 57,
+ DB5500_DMA_MEMCPY_TX_3 = 58,
+ DB5500_DMA_MEMCPY_TX_4 = 59,
+ DB5500_DMA_MEMCPY_TX_5 = 60,
+ DB5500_DMA_DEV61_CRYPTO0_TX = 61,
+ DB5500_DMA_DEV62_CRYPTO0_TX_HASH0_TX = 62,
+ DB5500_DMA_DEV63_HASH0_TX = 63,
+};
+
+#endif
diff --git a/arch/arm/mach-ux500/include/mach/ste-dma40-db8500.h b/arch/arm/mach-ux500/include/mach/ste-dma40-db8500.h
new file mode 100644
index 00000000000..65799a75199
--- /dev/null
+++ b/arch/arm/mach-ux500/include/mach/ste-dma40-db8500.h
@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2007-2010
+ * Author: Per Friden <per.friden@stericsson.com> for ST-Ericsson
+ * Author: Jonas Aaberg <jonas.aberg@stericsson.com> for ST-Ericsson
+ * License terms: GNU General Public License (GPL) version 2
+ *
+ * DB8500-SoC-specific configuration for DMA40
+ */
+#ifndef STE_DMA40_DB8500_H
+#define STE_DMA40_DB8500_H
+
+#define DB8500_DMA_NR_DEV 64
+/*
+ * All entries with double names are multiplexed
+ * and can never be used at the same time.
+ */
+
+enum dma_src_dev_type {
+ DB8500_DMA_DEV0_SPI0_RX = 0,
+ DB8500_DMA_DEV1_SD_MMC0_RX = 1,
+ DB8500_DMA_DEV2_SD_MMC1_RX = 2,
+ DB8500_DMA_DEV3_SD_MMC2_RX = 3,
+ DB8500_DMA_DEV4_I2C1_RX = 4,
+ DB8500_DMA_DEV5_I2C3_RX = 5,
+ DB8500_DMA_DEV6_I2C2_RX = 6,
+ DB8500_DMA_DEV7_I2C4_RX = 7,
+ DB8500_DMA_DEV8_SSP0_RX = 8,
+ DB8500_DMA_DEV9_SSP1_RX = 9,
+ DB8500_DMA_DEV10_MCDE_RX = 10,
+ DB8500_DMA_DEV11_UART2_RX = 11,
+ DB8500_DMA_DEV12_UART1_RX = 12,
+ DB8500_DMA_DEV13_UART0_RX = 13,
+ DB8500_DMA_DEV14_MSP2_RX = 14,
+ DB8500_DMA_DEV15_I2C0_RX = 15,
+ DB8500_DMA_DEV16_USB_OTG_IEP_7_15 = 16,
+ DB8500_DMA_DEV17_USB_OTG_IEP_6_14 = 17,
+ DB8500_DMA_DEV18_USB_OTG_IEP_5_13 = 18,
+ DB8500_DMA_DEV19_USB_OTG_IEP_4_12 = 19,
+ DB8500_DMA_DEV20_SLIM0_CH0_RX_HSI_RX_CH0 = 20,
+ DB8500_DMA_DEV21_SLIM0_CH1_RX_HSI_RX_CH1 = 21,
+ DB8500_DMA_DEV22_SLIM0_CH2_RX_HSI_RX_CH2 = 22,
+ DB8500_DMA_DEV23_SLIM0_CH3_RX_HSI_RX_CH3 = 23,
+ DB8500_DMA_DEV24_SRC_SXA0_RX_TX = 24,
+ DB8500_DMA_DEV25_SRC_SXA1_RX_TX = 25,
+ DB8500_DMA_DEV26_SRC_SXA2_RX_TX = 26,
+ DB8500_DMA_DEV27_SRC_SXA3_RX_TX = 27,
+ DB8500_DMA_DEV28_SD_MM2_RX = 28,
+ DB8500_DMA_DEV29_SD_MM0_RX = 29,
+ DB8500_DMA_DEV30_MSP3_RX = 30,
+ DB8500_DMA_DEV31_MSP0_RX_SLIM0_CH0_RX = 31,
+ DB8500_DMA_DEV32_SD_MM1_RX = 32,
+ DB8500_DMA_DEV33_SPI2_RX = 33,
+ DB8500_DMA_DEV34_I2C3_RX2 = 34,
+ DB8500_DMA_DEV35_SPI1_RX = 35,
+ DB8500_DMA_DEV36_USB_OTG_IEP_3_11 = 36,
+ DB8500_DMA_DEV37_USB_OTG_IEP_2_10 = 37,
+ DB8500_DMA_DEV38_USB_OTG_IEP_1_9 = 38,
+ DB8500_DMA_DEV39_USB_OTG_IEP_8 = 39,
+ DB8500_DMA_DEV40_SPI3_RX = 40,
+ DB8500_DMA_DEV41_SD_MM3_RX = 41,
+ DB8500_DMA_DEV42_SD_MM4_RX = 42,
+ DB8500_DMA_DEV43_SD_MM5_RX = 43,
+ DB8500_DMA_DEV44_SRC_SXA4_RX_TX = 44,
+ DB8500_DMA_DEV45_SRC_SXA5_RX_TX = 45,
+ DB8500_DMA_DEV46_SLIM0_CH8_RX_SRC_SXA6_RX_TX = 46,
+ DB8500_DMA_DEV47_SLIM0_CH9_RX_SRC_SXA7_RX_TX = 47,
+ DB8500_DMA_DEV48_CAC1_RX = 48,
+ /* 49, 50 and 51 are not used */
+ DB8500_DMA_DEV52_SLIM0_CH4_RX_HSI_RX_CH4 = 52,
+ DB8500_DMA_DEV53_SLIM0_CH5_RX_HSI_RX_CH5 = 53,
+ DB8500_DMA_DEV54_SLIM0_CH6_RX_HSI_RX_CH6 = 54,
+ DB8500_DMA_DEV55_SLIM0_CH7_RX_HSI_RX_CH7 = 55,
+ /* 56, 57, 58, 59 and 60 are not used */
+ DB8500_DMA_DEV61_CAC0_RX = 61,
+ /* 62 and 63 are not used */
+};
+
+enum dma_dest_dev_type {
+ DB8500_DMA_DEV0_SPI0_TX = 0,
+ DB8500_DMA_DEV1_SD_MMC0_TX = 1,
+ DB8500_DMA_DEV2_SD_MMC1_TX = 2,
+ DB8500_DMA_DEV3_SD_MMC2_TX = 3,
+ DB8500_DMA_DEV4_I2C1_TX = 4,
+ DB8500_DMA_DEV5_I2C3_TX = 5,
+ DB8500_DMA_DEV6_I2C2_TX = 6,
+ DB8500_DMA_DEV7_I2C4_TX = 7,
+ DB8500_DMA_DEV8_SSP0_TX = 8,
+ DB8500_DMA_DEV9_SSP1_TX = 9,
+ /* 10 is not used*/
+ DB8500_DMA_DEV11_UART2_TX = 11,
+ DB8500_DMA_DEV12_UART1_TX = 12,
+ DB8500_DMA_DEV13_UART0_TX = 13,
+ DB8500_DMA_DEV14_MSP2_TX = 14,
+ DB8500_DMA_DEV15_I2C0_TX = 15,
+ DB8500_DMA_DEV16_USB_OTG_OEP_7_15 = 16,
+ DB8500_DMA_DEV17_USB_OTG_OEP_6_14 = 17,
+ DB8500_DMA_DEV18_USB_OTG_OEP_5_13 = 18,
+ DB8500_DMA_DEV19_USB_OTG_OEP_4_12 = 19,
+ DB8500_DMA_DEV20_SLIM0_CH0_TX_HSI_TX_CH0 = 20,
+ DB8500_DMA_DEV21_SLIM0_CH1_TX_HSI_TX_CH1 = 21,
+ DB8500_DMA_DEV22_SLIM0_CH2_TX_HSI_TX_CH2 = 22,
+ DB8500_DMA_DEV23_SLIM0_CH3_TX_HSI_TX_CH3 = 23,
+ DB8500_DMA_DEV24_DST_SXA0_RX_TX = 24,
+ DB8500_DMA_DEV25_DST_SXA1_RX_TX = 25,
+ DB8500_DMA_DEV26_DST_SXA2_RX_TX = 26,
+ DB8500_DMA_DEV27_DST_SXA3_RX_TX = 27,
+ DB8500_DMA_DEV28_SD_MM2_TX = 28,
+ DB8500_DMA_DEV29_SD_MM0_TX = 29,
+ DB8500_DMA_DEV30_MSP1_TX = 30,
+ DB8500_DMA_DEV31_MSP0_TX_SLIM0_CH0_TX = 31,
+ DB8500_DMA_DEV32_SD_MM1_TX = 32,
+ DB8500_DMA_DEV33_SPI2_TX = 33,
+ DB8500_DMA_DEV34_I2C3_TX2 = 34,
+ DB8500_DMA_DEV35_SPI1_TX = 35,
+ DB8500_DMA_DEV36_USB_OTG_OEP_3_11 = 36,
+ DB8500_DMA_DEV37_USB_OTG_OEP_2_10 = 37,
+ DB8500_DMA_DEV38_USB_OTG_OEP_1_9 = 38,
+ DB8500_DMA_DEV39_USB_OTG_OEP_8 = 39,
+ DB8500_DMA_DEV40_SPI3_TX = 40,
+ DB8500_DMA_DEV41_SD_MM3_TX = 41,
+ DB8500_DMA_DEV42_SD_MM4_TX = 42,
+ DB8500_DMA_DEV43_SD_MM5_TX = 43,
+ DB8500_DMA_DEV44_DST_SXA4_RX_TX = 44,
+ DB8500_DMA_DEV45_DST_SXA5_RX_TX = 45,
+ DB8500_DMA_DEV46_SLIM0_CH8_TX_DST_SXA6_RX_TX = 46,
+ DB8500_DMA_DEV47_SLIM0_CH9_TX_DST_SXA7_RX_TX = 47,
+ DB8500_DMA_DEV48_CAC1_TX = 48,
+ DB8500_DMA_DEV49_CAC1_TX_HAC1_TX = 49,
+ DB8500_DMA_DEV50_HAC1_TX = 50,
+ DB8500_DMA_MEMCPY_TX_0 = 51,
+ DB8500_DMA_DEV52_SLIM1_CH4_TX_HSI_TX_CH4 = 52,
+ DB8500_DMA_DEV53_SLIM1_CH5_TX_HSI_TX_CH5 = 53,
+ DB8500_DMA_DEV54_SLIM1_CH6_TX_HSI_TX_CH6 = 54,
+ DB8500_DMA_DEV55_SLIM1_CH7_TX_HSI_TX_CH7 = 55,
+ DB8500_DMA_MEMCPY_TX_1 = 56,
+ DB8500_DMA_MEMCPY_TX_2 = 57,
+ DB8500_DMA_MEMCPY_TX_3 = 58,
+ DB8500_DMA_MEMCPY_TX_4 = 59,
+ DB8500_DMA_MEMCPY_TX_5 = 60,
+ DB8500_DMA_DEV61_CAC0_TX = 61,
+ DB8500_DMA_DEV62_CAC0_TX_HAC0_TX = 62,
+ DB8500_DMA_DEV63_HAC0_TX = 63,
+};
+
+#endif
diff --git a/arch/arm/mach-ux500/include/mach/timex.h b/arch/arm/mach-ux500/include/mach/timex.h
index d0942c17401..0ba497bd9d7 100644
--- a/arch/arm/mach-ux500/include/mach/timex.h
+++ b/arch/arm/mach-ux500/include/mach/timex.h
@@ -2,5 +2,6 @@
#define __ASM_ARCH_TIMEX_H
#define CLOCK_TICK_RATE 110000000
+#define ARCH_HAS_READ_CURRENT_TIMER
#endif