summaryrefslogtreecommitdiffstats
path: root/arch/arm/include/asm/arch-omap5
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/include/asm/arch-omap5')
-rw-r--r--arch/arm/include/asm/arch-omap5/clock.h319
-rw-r--r--arch/arm/include/asm/arch-omap5/cpu.h178
-rw-r--r--arch/arm/include/asm/arch-omap5/gpio.h54
-rw-r--r--arch/arm/include/asm/arch-omap5/i2c.h74
-rw-r--r--arch/arm/include/asm/arch-omap5/mmc_host_def.h38
-rw-r--r--arch/arm/include/asm/arch-omap5/mux_dra7xx.h347
-rw-r--r--arch/arm/include/asm/arch-omap5/mux_omap5.h334
-rw-r--r--arch/arm/include/asm/arch-omap5/omap.h228
-rw-r--r--arch/arm/include/asm/arch-omap5/spl.h37
-rw-r--r--arch/arm/include/asm/arch-omap5/sys_proto.h131
10 files changed, 1740 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-omap5/clock.h b/arch/arm/include/asm/arch-omap5/clock.h
new file mode 100644
index 0000000..4d2765d
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap5/clock.h
@@ -0,0 +1,319 @@
+/*
+ * (C) Copyright 2010
+ * Texas Instruments, <www.ti.com>
+ *
+ * Aneesh V <aneesh@ti.com>
+ * Sricharan R <r.sricharan@ti.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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 _CLOCKS_OMAP5_H_
+#define _CLOCKS_OMAP5_H_
+#include <common.h>
+#include <asm/omap_common.h>
+
+/*
+ * Assuming a maximum of 1.5 GHz ARM speed and a minimum of 2 cycles per
+ * loop, allow for a minimum of 2 ms wait (in reality the wait will be
+ * much more than that)
+ */
+#define LDELAY 1000000
+
+/* CM_DLL_CTRL */
+#define CM_DLL_CTRL_OVERRIDE_SHIFT 0
+#define CM_DLL_CTRL_OVERRIDE_MASK (1 << 0)
+#define CM_DLL_CTRL_NO_OVERRIDE 0
+
+/* CM_CLKMODE_DPLL */
+#define CM_CLKMODE_DPLL_REGM4XEN_SHIFT 11
+#define CM_CLKMODE_DPLL_REGM4XEN_MASK (1 << 11)
+#define CM_CLKMODE_DPLL_LPMODE_EN_SHIFT 10
+#define CM_CLKMODE_DPLL_LPMODE_EN_MASK (1 << 10)
+#define CM_CLKMODE_DPLL_RELOCK_RAMP_EN_SHIFT 9
+#define CM_CLKMODE_DPLL_RELOCK_RAMP_EN_MASK (1 << 9)
+#define CM_CLKMODE_DPLL_DRIFTGUARD_EN_SHIFT 8
+#define CM_CLKMODE_DPLL_DRIFTGUARD_EN_MASK (1 << 8)
+#define CM_CLKMODE_DPLL_RAMP_RATE_SHIFT 5
+#define CM_CLKMODE_DPLL_RAMP_RATE_MASK (0x7 << 5)
+#define CM_CLKMODE_DPLL_EN_SHIFT 0
+#define CM_CLKMODE_DPLL_EN_MASK (0x7 << 0)
+
+#define CM_CLKMODE_DPLL_DPLL_EN_SHIFT 0
+#define CM_CLKMODE_DPLL_DPLL_EN_MASK 7
+
+#define DPLL_EN_STOP 1
+#define DPLL_EN_MN_BYPASS 4
+#define DPLL_EN_LOW_POWER_BYPASS 5
+#define DPLL_EN_FAST_RELOCK_BYPASS 6
+#define DPLL_EN_LOCK 7
+
+/* CM_IDLEST_DPLL fields */
+#define ST_DPLL_CLK_MASK 1
+
+/* SGX */
+#define CLKSEL_GPU_HYD_GCLK_MASK (1 << 25)
+#define CLKSEL_GPU_CORE_GCLK_MASK (1 << 24)
+
+/* CM_CLKSEL_DPLL */
+#define CM_CLKSEL_DPLL_DPLL_SD_DIV_SHIFT 24
+#define CM_CLKSEL_DPLL_DPLL_SD_DIV_MASK (0xFF << 24)
+#define CM_CLKSEL_DPLL_M_SHIFT 8
+#define CM_CLKSEL_DPLL_M_MASK (0x7FF << 8)
+#define CM_CLKSEL_DPLL_N_SHIFT 0
+#define CM_CLKSEL_DPLL_N_MASK 0x7F
+#define CM_CLKSEL_DCC_EN_SHIFT 22
+#define CM_CLKSEL_DCC_EN_MASK (1 << 22)
+
+/* CM_SYS_CLKSEL */
+#define CM_SYS_CLKSEL_SYS_CLKSEL_MASK 7
+
+/* CM_CLKSEL_CORE */
+#define CLKSEL_CORE_SHIFT 0
+#define CLKSEL_L3_SHIFT 4
+#define CLKSEL_L4_SHIFT 8
+
+#define CLKSEL_CORE_X2_DIV_1 0
+#define CLKSEL_L3_CORE_DIV_2 1
+#define CLKSEL_L4_L3_DIV_2 1
+
+/* CM_ABE_PLL_REF_CLKSEL */
+#define CM_ABE_PLL_REF_CLKSEL_CLKSEL_SHIFT 0
+#define CM_ABE_PLL_REF_CLKSEL_CLKSEL_MASK 1
+#define CM_ABE_PLL_REF_CLKSEL_CLKSEL_SYSCLK 0
+#define CM_ABE_PLL_REF_CLKSEL_CLKSEL_32KCLK 1
+
+/* CM_CLKSEL_ABE_PLL_SYS */
+#define CM_CLKSEL_ABE_PLL_SYS_CLKSEL_SHIFT 0
+#define CM_CLKSEL_ABE_PLL_SYS_CLKSEL_MASK 1
+#define CM_ABE_PLL_SYS_CLKSEL_SYSCLK1 0
+#define CM_ABE_PLL_SYS_CLKSEL_SYSCLK2 1
+
+/* CM_BYPCLK_DPLL_IVA */
+#define CM_BYPCLK_DPLL_IVA_CLKSEL_SHIFT 0
+#define CM_BYPCLK_DPLL_IVA_CLKSEL_MASK 3
+
+#define DPLL_IVA_CLKSEL_CORE_X2_DIV_2 1
+
+/* CM_SHADOW_FREQ_CONFIG1 */
+#define SHADOW_FREQ_CONFIG1_FREQ_UPDATE_MASK 1
+#define SHADOW_FREQ_CONFIG1_DLL_OVERRIDE_MASK 4
+#define SHADOW_FREQ_CONFIG1_DLL_RESET_MASK 8
+
+#define SHADOW_FREQ_CONFIG1_DPLL_EN_SHIFT 8
+#define SHADOW_FREQ_CONFIG1_DPLL_EN_MASK (7 << 8)
+
+#define SHADOW_FREQ_CONFIG1_M2_DIV_SHIFT 11
+#define SHADOW_FREQ_CONFIG1_M2_DIV_MASK (0x1F << 11)
+
+/*CM_<clock_domain>__CLKCTRL */
+#define CD_CLKCTRL_CLKTRCTRL_SHIFT 0
+#define CD_CLKCTRL_CLKTRCTRL_MASK 3
+
+#define CD_CLKCTRL_CLKTRCTRL_NO_SLEEP 0
+#define CD_CLKCTRL_CLKTRCTRL_SW_SLEEP 1
+#define CD_CLKCTRL_CLKTRCTRL_SW_WKUP 2
+#define CD_CLKCTRL_CLKTRCTRL_HW_AUTO 3
+
+
+/* CM_<clock_domain>_<module>_CLKCTRL */
+#define MODULE_CLKCTRL_MODULEMODE_SHIFT 0
+#define MODULE_CLKCTRL_MODULEMODE_MASK 3
+#define MODULE_CLKCTRL_IDLEST_SHIFT 16
+#define MODULE_CLKCTRL_IDLEST_MASK (3 << 16)
+
+#define MODULE_CLKCTRL_MODULEMODE_SW_DISABLE 0
+#define MODULE_CLKCTRL_MODULEMODE_HW_AUTO 1
+#define MODULE_CLKCTRL_MODULEMODE_SW_EXPLICIT_EN 2
+
+#define MODULE_CLKCTRL_IDLEST_FULLY_FUNCTIONAL 0
+#define MODULE_CLKCTRL_IDLEST_TRANSITIONING 1
+#define MODULE_CLKCTRL_IDLEST_IDLE 2
+#define MODULE_CLKCTRL_IDLEST_DISABLED 3
+
+/* CM_L4PER_GPIO4_CLKCTRL */
+#define GPIO4_CLKCTRL_OPTFCLKEN_MASK (1 << 8)
+
+/* CM_L3INIT_HSMMCn_CLKCTRL */
+#define HSMMC_CLKCTRL_CLKSEL_MASK (1 << 24)
+#define HSMMC_CLKCTRL_CLKSEL_DIV_MASK (1 << 25)
+
+/* CM_WKUP_GPTIMER1_CLKCTRL */
+#define GPTIMER1_CLKCTRL_CLKSEL_MASK (1 << 24)
+
+/* CM_CAM_ISS_CLKCTRL */
+#define ISS_CLKCTRL_OPTFCLKEN_MASK (1 << 8)
+
+/* CM_DSS_DSS_CLKCTRL */
+#define DSS_CLKCTRL_OPTFCLKEN_MASK 0xF00
+
+/* CM_L3INIT_USBPHY_CLKCTRL */
+#define USBPHY_CLKCTRL_OPTFCLKEN_PHY_48M_MASK 8
+
+/* CM_MPU_MPU_CLKCTRL */
+#define MPU_CLKCTRL_CLKSEL_EMIF_DIV_MODE_SHIFT 24
+#define MPU_CLKCTRL_CLKSEL_EMIF_DIV_MODE_MASK (3 << 24)
+#define MPU_CLKCTRL_CLKSEL_ABE_DIV_MODE_SHIFT 26
+#define MPU_CLKCTRL_CLKSEL_ABE_DIV_MODE_MASK (1 << 26)
+
+/* CM_WKUPAON_SCRM_CLKCTRL */
+#define OPTFCLKEN_SCRM_PER_SHIFT 9
+#define OPTFCLKEN_SCRM_PER_MASK (1 << 9)
+#define OPTFCLKEN_SCRM_CORE_SHIFT 8
+#define OPTFCLKEN_SCRM_CORE_MASK (1 << 8)
+
+/* CM_COREAON_IO_SRCOMP_CLKCTRL */
+#define OPTFCLKEN_SRCOMP_FCLK_SHIFT 8
+#define OPTFCLKEN_SRCOMP_FCLK_MASK (1 << 8)
+
+/* PRM_RSTTIME */
+#define RSTTIME1_SHIFT 0
+#define RSTTIME1_MASK (0x3ff << 0)
+
+/* Clock frequencies */
+#define OMAP_SYS_CLK_IND_38_4_MHZ 6
+
+/* PRM_VC_VAL_BYPASS */
+#define PRM_VC_I2C_CHANNEL_FREQ_KHZ 400
+
+/* SMPS */
+#define SMPS_I2C_SLAVE_ADDR 0x12
+#define SMPS_REG_ADDR_12_MPU 0x23
+#define SMPS_REG_ADDR_45_IVA 0x2B
+#define SMPS_REG_ADDR_8_CORE 0x37
+
+/* PALMAS VOLTAGE SETTINGS in mv for OPP_NOMINAL */
+/* ES1.0 settings */
+#define VDD_MPU 1040
+#define VDD_MM 1040
+#define VDD_CORE 1040
+
+#define VDD_MPU_LOW 890
+#define VDD_MM_LOW 890
+#define VDD_CORE_LOW 890
+
+/* ES2.0 settings */
+#define VDD_MPU_ES2 1060
+#define VDD_MM_ES2 1025
+#define VDD_CORE_ES2 1040
+
+#define VDD_MPU_ES2_HIGH 1250
+#define VDD_MM_ES2_OD 1120
+
+#define VDD_MPU_ES2_LOW 880
+#define VDD_MM_ES2_LOW 880
+
+/* TPS659038 Voltage settings in mv for OPP_NOMINAL */
+#define VDD_MPU_DRA752 1090
+#define VDD_EVE_DRA752 1060
+#define VDD_GPU_DRA752 1060
+#define VDD_CORE_DRA752 1030
+#define VDD_IVA_DRA752 1060
+
+/* Efuse register offsets for DRA7xx platform */
+#define DRA752_EFUSE_BASE 0x4A002000
+#define DRA752_EFUSE_REGBITS 16
+/* STD_FUSE_OPP_VMIN_IVA_2 */
+#define STD_FUSE_OPP_VMIN_IVA_NOM (DRA752_EFUSE_BASE + 0x05CC)
+/* STD_FUSE_OPP_VMIN_IVA_3 */
+#define STD_FUSE_OPP_VMIN_IVA_OD (DRA752_EFUSE_BASE + 0x05D0)
+/* STD_FUSE_OPP_VMIN_IVA_4 */
+#define STD_FUSE_OPP_VMIN_IVA_HIGH (DRA752_EFUSE_BASE + 0x05D4)
+/* STD_FUSE_OPP_VMIN_DSPEVE_2 */
+#define STD_FUSE_OPP_VMIN_DSPEVE_NOM (DRA752_EFUSE_BASE + 0x05E0)
+/* STD_FUSE_OPP_VMIN_DSPEVE_3 */
+#define STD_FUSE_OPP_VMIN_DSPEVE_OD (DRA752_EFUSE_BASE + 0x05E4)
+/* STD_FUSE_OPP_VMIN_DSPEVE_4 */
+#define STD_FUSE_OPP_VMIN_DSPEVE_HIGH (DRA752_EFUSE_BASE + 0x05E8)
+/* STD_FUSE_OPP_VMIN_CORE_2 */
+#define STD_FUSE_OPP_VMIN_CORE_NOM (DRA752_EFUSE_BASE + 0x05F4)
+/* STD_FUSE_OPP_VMIN_GPU_2 */
+#define STD_FUSE_OPP_VMIN_GPU_NOM (DRA752_EFUSE_BASE + 0x1B08)
+/* STD_FUSE_OPP_VMIN_GPU_3 */
+#define STD_FUSE_OPP_VMIN_GPU_OD (DRA752_EFUSE_BASE + 0x1B0C)
+/* STD_FUSE_OPP_VMIN_GPU_4 */
+#define STD_FUSE_OPP_VMIN_GPU_HIGH (DRA752_EFUSE_BASE + 0x1B10)
+/* STD_FUSE_OPP_VMIN_MPU_2 */
+#define STD_FUSE_OPP_VMIN_MPU_NOM (DRA752_EFUSE_BASE + 0x1B20)
+/* STD_FUSE_OPP_VMIN_MPU_3 */
+#define STD_FUSE_OPP_VMIN_MPU_OD (DRA752_EFUSE_BASE + 0x1B24)
+/* STD_FUSE_OPP_VMIN_MPU_4 */
+#define STD_FUSE_OPP_VMIN_MPU_HIGH (DRA752_EFUSE_BASE + 0x1B28)
+
+/* Standard offset is 0.5v expressed in uv */
+#define PALMAS_SMPS_BASE_VOLT_UV 500000
+
+/* TPS659038 */
+#define TPS659038_I2C_SLAVE_ADDR 0x58
+#define TPS659038_REG_ADDR_SMPS12_MPU 0x23
+#define TPS659038_REG_ADDR_SMPS45_EVE 0x2B
+#define TPS659038_REG_ADDR_SMPS6_GPU 0x2F
+#define TPS659038_REG_ADDR_SMPS7_CORE 0x33
+#define TPS659038_REG_ADDR_SMPS8_IVA 0x37
+
+/* TPS */
+#define TPS62361_I2C_SLAVE_ADDR 0x60
+#define TPS62361_REG_ADDR_SET0 0x0
+#define TPS62361_REG_ADDR_SET1 0x1
+#define TPS62361_REG_ADDR_SET2 0x2
+#define TPS62361_REG_ADDR_SET3 0x3
+#define TPS62361_REG_ADDR_CTRL 0x4
+#define TPS62361_REG_ADDR_TEMP 0x5
+#define TPS62361_REG_ADDR_RMP_CTRL 0x6
+#define TPS62361_REG_ADDR_CHIP_ID 0x8
+#define TPS62361_REG_ADDR_CHIP_ID_2 0x9
+
+#define TPS62361_BASE_VOLT_MV 500
+#define TPS62361_VSEL0_GPIO 7
+
+/* Defines for DPLL setup */
+#define DPLL_LOCKED_FREQ_TOLERANCE_0 0
+#define DPLL_LOCKED_FREQ_TOLERANCE_500_KHZ 500
+#define DPLL_LOCKED_FREQ_TOLERANCE_1_MHZ 1000
+
+#define DPLL_NO_LOCK 0
+#define DPLL_LOCK 1
+
+/*
+ * MAX value for PRM_RSTTIME[9:0]RSTTIME1 stored is 0x3ff.
+ * 0x3ff is in the no of FUNC_32K_CLK cycles. Converting cycles
+ * into microsec and passing the value.
+ */
+#define CONFIG_DEFAULT_OMAP_RESET_TIME_MAX_USEC 31219
+
+#ifdef CONFIG_DRA7XX
+#define V_OSCK 20000000 /* Clock output from T2 */
+#else
+#define V_OSCK 19200000 /* Clock output from T2 */
+#endif
+
+#define V_SCLK V_OSCK
+
+/* AUXCLKx reg fields */
+#define AUXCLK_ENABLE_MASK (1 << 8)
+#define AUXCLK_SRCSELECT_SHIFT 1
+#define AUXCLK_SRCSELECT_MASK (3 << 1)
+#define AUXCLK_CLKDIV_SHIFT 16
+#define AUXCLK_CLKDIV_MASK (0xF << 16)
+
+#define AUXCLK_SRCSELECT_SYS_CLK 0
+#define AUXCLK_SRCSELECT_CORE_DPLL 1
+#define AUXCLK_SRCSELECT_PER_DPLL 2
+#define AUXCLK_SRCSELECT_ALTERNATE 3
+
+#endif /* _CLOCKS_OMAP5_H_ */
diff --git a/arch/arm/include/asm/arch-omap5/cpu.h b/arch/arm/include/asm/arch-omap5/cpu.h
new file mode 100644
index 0000000..4753f46
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap5/cpu.h
@@ -0,0 +1,178 @@
+/*
+ * (C) Copyright 2006-2010
+ * Texas Instruments, <www.ti.com>
+ *
+ * Aneesh V <aneesh@ti.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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 _CPU_H
+#define _CPU_H
+
+#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
+#include <asm/types.h>
+#endif /* !(__KERNEL_STRICT_NAMES || __ASSEMBLY__) */
+
+#ifndef __KERNEL_STRICT_NAMES
+#ifndef __ASSEMBLY__
+struct gpmc_cs {
+ u32 config1; /* 0x00 */
+ u32 config2; /* 0x04 */
+ u32 config3; /* 0x08 */
+ u32 config4; /* 0x0C */
+ u32 config5; /* 0x10 */
+ u32 config6; /* 0x14 */
+ u32 config7; /* 0x18 */
+ u32 nand_cmd; /* 0x1C */
+ u32 nand_adr; /* 0x20 */
+ u32 nand_dat; /* 0x24 */
+ u8 res[8]; /* blow up to 0x30 byte */
+};
+
+struct gpmc {
+ u8 res1[0x10];
+ u32 sysconfig; /* 0x10 */
+ u8 res2[0x4];
+ u32 irqstatus; /* 0x18 */
+ u32 irqenable; /* 0x1C */
+ u8 res3[0x20];
+ u32 timeout_control; /* 0x40 */
+ u8 res4[0xC];
+ u32 config; /* 0x50 */
+ u32 status; /* 0x54 */
+ u8 res5[0x8]; /* 0x58 */
+ struct gpmc_cs cs[8]; /* 0x60, 0x90, .. */
+ u8 res6[0x14]; /* 0x1E0 */
+ u32 ecc_config; /* 0x1F4 */
+ u32 ecc_control; /* 0x1F8 */
+ u32 ecc_size_config; /* 0x1FC */
+ u32 ecc1_result; /* 0x200 */
+ u32 ecc2_result; /* 0x204 */
+ u32 ecc3_result; /* 0x208 */
+ u32 ecc4_result; /* 0x20C */
+ u32 ecc5_result; /* 0x210 */
+ u32 ecc6_result; /* 0x214 */
+ u32 ecc7_result; /* 0x218 */
+ u32 ecc8_result; /* 0x21C */
+ u32 ecc9_result; /* 0x220 */
+};
+
+/* Used for board specific gpmc initialization */
+extern struct gpmc *gpmc_cfg;
+
+struct gptimer {
+ u32 tidr; /* 0x00 r */
+ u8 res1[0xc];
+ u32 tiocp_cfg; /* 0x10 rw */
+ u8 res2[0x10];
+ u32 tisr_raw; /* 0x24 r */
+ u32 tisr; /* 0x28 rw */
+ u32 tier; /* 0x2c rw */
+ u32 ticr; /* 0x30 rw */
+ u32 twer; /* 0x34 rw */
+ u32 tclr; /* 0x38 rw */
+ u32 tcrr; /* 0x3c rw */
+ u32 tldr; /* 0x40 rw */
+ u32 ttgr; /* 0x44 rw */
+ u32 twpc; /* 0x48 r */
+ u32 tmar; /* 0x4c rw */
+ u32 tcar1; /* 0x50 r */
+ u32 tcicr; /* 0x54 rw */
+ u32 tcar2; /* 0x58 r */
+};
+#endif /* __ASSEMBLY__ */
+#endif /* __KERNEL_STRICT_NAMES */
+
+/* enable sys_clk NO-prescale /1 */
+#define GPT_EN ((0x0 << 2) | (0x1 << 1) | (0x1 << 0))
+
+/* Watchdog */
+#ifndef __KERNEL_STRICT_NAMES
+#ifndef __ASSEMBLY__
+struct watchdog {
+ u8 res1[0x34];
+ u32 wwps; /* 0x34 r */
+ u8 res2[0x10];
+ u32 wspr; /* 0x48 rw */
+};
+#endif /* __ASSEMBLY__ */
+#endif /* __KERNEL_STRICT_NAMES */
+
+#define WD_UNLOCK1 0xAAAA
+#define WD_UNLOCK2 0x5555
+
+#define TCLR_ST (0x1 << 0)
+#define TCLR_AR (0x1 << 1)
+#define TCLR_PRE (0x1 << 5)
+
+/* GPMC BASE */
+#define GPMC_BASE (OMAP54XX_GPMC_BASE)
+
+/* I2C base */
+#define I2C_BASE1 (OMAP54XX_L4_PER_BASE + 0x70000)
+#define I2C_BASE2 (OMAP54XX_L4_PER_BASE + 0x72000)
+#define I2C_BASE3 (OMAP54XX_L4_PER_BASE + 0x60000)
+#define I2C_BASE4 (OMAP54XX_L4_PER_BASE + 0x7A000)
+#define I2C_BASE5 (OMAP54XX_L4_PER_BASE + 0x7C000)
+
+/* MUSB base */
+#define MUSB_BASE (OMAP54XX_L4_CORE_BASE + 0xAB000)
+
+/* OMAP4 GPIO registers */
+#define OMAP_GPIO_REVISION 0x0000
+#define OMAP_GPIO_SYSCONFIG 0x0010
+#define OMAP_GPIO_SYSSTATUS 0x0114
+#define OMAP_GPIO_IRQSTATUS1 0x0118
+#define OMAP_GPIO_IRQSTATUS2 0x0128
+#define OMAP_GPIO_IRQENABLE2 0x012c
+#define OMAP_GPIO_IRQENABLE1 0x011c
+#define OMAP_GPIO_WAKE_EN 0x0120
+#define OMAP_GPIO_CTRL 0x0130
+#define OMAP_GPIO_OE 0x0134
+#define OMAP_GPIO_DATAIN 0x0138
+#define OMAP_GPIO_DATAOUT 0x013c
+#define OMAP_GPIO_LEVELDETECT0 0x0140
+#define OMAP_GPIO_LEVELDETECT1 0x0144
+#define OMAP_GPIO_RISINGDETECT 0x0148
+#define OMAP_GPIO_FALLINGDETECT 0x014c
+#define OMAP_GPIO_DEBOUNCE_EN 0x0150
+#define OMAP_GPIO_DEBOUNCE_VAL 0x0154
+#define OMAP_GPIO_CLEARIRQENABLE1 0x0160
+#define OMAP_GPIO_SETIRQENABLE1 0x0164
+#define OMAP_GPIO_CLEARWKUENA 0x0180
+#define OMAP_GPIO_SETWKUENA 0x0184
+#define OMAP_GPIO_CLEARDATAOUT 0x0190
+#define OMAP_GPIO_SETDATAOUT 0x0194
+
+/*
+ * PRCM
+ */
+
+/* PRM */
+#define PRM_BASE 0x4AE06000
+#define PRM_DEVICE_BASE (PRM_BASE + 0x1B00)
+
+#define PRM_RSTCTRL PRM_DEVICE_BASE
+#define PRM_RSTCTRL_RESET 0x01
+#define PRM_RSTST (PRM_DEVICE_BASE + 0x4)
+#define PRM_RSTST_WARM_RESET_MASK 0x7FEA
+
+#endif /* _CPU_H */
diff --git a/arch/arm/include/asm/arch-omap5/gpio.h b/arch/arm/include/asm/arch-omap5/gpio.h
new file mode 100644
index 0000000..7c82f90
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap5/gpio.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2009 Wind River Systems, Inc.
+ * Tom Rix <Tom.Rix@windriver.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
+ *
+ * This work is derived from the linux 2.6.27 kernel source
+ * To fetch, use the kernel repository
+ * git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
+ * Use the v2.6.27 tag.
+ *
+ * Below is the original's header including its copyright
+ *
+ * linux/arch/arm/plat-omap/gpio.c
+ *
+ * Support functions for OMAP GPIO
+ *
+ * Copyright (C) 2003-2005 Nokia Corporation
+ * Written by Juha Yrjölä <juha.yrjola@nokia.com>
+ *
+ * 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 _GPIO_OMAP5_H
+#define _GPIO_OMAP5_H
+
+#include <asm/omap_gpio.h>
+
+#define OMAP_MAX_GPIO 256
+
+#define OMAP54XX_GPIO1_BASE 0x4Ae10000
+#define OMAP54XX_GPIO2_BASE 0x48055000
+#define OMAP54XX_GPIO3_BASE 0x48057000
+#define OMAP54XX_GPIO4_BASE 0x48059000
+#define OMAP54XX_GPIO5_BASE 0x4805B000
+#define OMAP54XX_GPIO6_BASE 0x4805D000
+#define OMAP54XX_GPIO7_BASE 0x48051000
+#define OMAP54XX_GPIO8_BASE 0x48053000
+
+#endif /* _GPIO_OMAP5_H */
diff --git a/arch/arm/include/asm/arch-omap5/i2c.h b/arch/arm/include/asm/arch-omap5/i2c.h
new file mode 100644
index 0000000..ec39a53
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap5/i2c.h
@@ -0,0 +1,74 @@
+/*
+ * (C) Copyright 2004-2010
+ * Texas Instruments, <www.ti.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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 _OMAP5_I2C_H_
+#define _OMAP5_I2C_H_
+
+#define I2C_BUS_MAX 5
+#define I2C_DEFAULT_BASE I2C_BASE1
+
+struct i2c {
+ unsigned short revnb_lo; /* 0x00 */
+ unsigned short res1;
+ unsigned short revnb_hi; /* 0x04 */
+ unsigned short res2[13];
+ unsigned short sysc; /* 0x20 */
+ unsigned short res3;
+ unsigned short irqstatus_raw; /* 0x24 */
+ unsigned short res4;
+ unsigned short stat; /* 0x28 */
+ unsigned short res5;
+ unsigned short ie; /* 0x2C */
+ unsigned short res6;
+ unsigned short irqenable_clr; /* 0x30 */
+ unsigned short res7;
+ unsigned short iv; /* 0x34 */
+ unsigned short res8[45];
+ unsigned short syss; /* 0x90 */
+ unsigned short res9;
+ unsigned short buf; /* 0x94 */
+ unsigned short res10;
+ unsigned short cnt; /* 0x98 */
+ unsigned short res11;
+ unsigned short data; /* 0x9C */
+ unsigned short res13;
+ unsigned short res14; /* 0xA0 */
+ unsigned short res15;
+ unsigned short con; /* 0xA4 */
+ unsigned short res16;
+ unsigned short oa; /* 0xA8 */
+ unsigned short res17;
+ unsigned short sa; /* 0xAC */
+ unsigned short res18;
+ unsigned short psc; /* 0xB0 */
+ unsigned short res19;
+ unsigned short scll; /* 0xB4 */
+ unsigned short res20;
+ unsigned short sclh; /* 0xB8 */
+ unsigned short res21;
+ unsigned short systest; /* 0xBC */
+ unsigned short res22;
+ unsigned short bufstat; /* 0xC0 */
+ unsigned short res23;
+};
+
+#endif /* _OMAP5_I2C_H_ */
diff --git a/arch/arm/include/asm/arch-omap5/mmc_host_def.h b/arch/arm/include/asm/arch-omap5/mmc_host_def.h
new file mode 100644
index 0000000..9c8ccb6
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap5/mmc_host_def.h
@@ -0,0 +1,38 @@
+/*
+ * (C) Copyright 2010
+ * Texas Instruments, <www.ti.com>
+ * Syed Mohammed Khasim <khasim@ti.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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's version 2 of
+ * the License.
+ *
+ * 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 MMC_HOST_DEF_H
+#define MMC_HOST_DEF_H
+
+#include <asm/omap_mmc.h>
+
+/*
+ * OMAP HSMMC register definitions
+ */
+
+#define OMAP_HSMMC1_BASE 0x4809C100
+#define OMAP_HSMMC2_BASE 0x480B4100
+#define OMAP_HSMMC3_BASE 0x480AD100
+
+#endif /* MMC_HOST_DEF_H */
diff --git a/arch/arm/include/asm/arch-omap5/mux_dra7xx.h b/arch/arm/include/asm/arch-omap5/mux_dra7xx.h
new file mode 100644
index 0000000..5f2b0f9
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap5/mux_dra7xx.h
@@ -0,0 +1,347 @@
+/*
+ * (C) Copyright 2013
+ * Texas Instruments Incorporated
+ *
+ * Nishant Kamat <nskamat@ti.com>
+ * Lokesh Vutla <lokeshvutla@ti.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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 _MUX_DRA7XX_H_
+#define _MUX_DRA7XX_H_
+
+#include <asm/types.h>
+
+#define FSC (1 << 19)
+#define SSC (0 << 19)
+
+#define IEN (1 << 18)
+#define IDIS (0 << 18)
+
+#define PTU (1 << 17)
+#define PTD (0 << 17)
+#define PEN (1 << 16)
+#define PDIS (0 << 16)
+
+#define WKEN (1 << 24)
+#define WKDIS (0 << 24)
+
+#define M0 0
+#define M1 1
+#define M2 2
+#define M3 3
+#define M4 4
+#define M5 5
+#define M6 6
+#define M7 7
+#define M8 8
+#define M9 9
+#define M10 10
+#define M11 11
+#define M12 12
+#define M13 13
+#define M14 14
+#define M15 15
+
+#define SAFE_MODE M15
+
+#define GPMC_AD0 0x000
+#define GPMC_AD1 0x004
+#define GPMC_AD2 0x008
+#define GPMC_AD3 0x00C
+#define GPMC_AD4 0x010
+#define GPMC_AD5 0x014
+#define GPMC_AD6 0x018
+#define GPMC_AD7 0x01C
+#define GPMC_AD8 0x020
+#define GPMC_AD9 0x024
+#define GPMC_AD10 0x028
+#define GPMC_AD11 0x02C
+#define GPMC_AD12 0x030
+#define GPMC_AD13 0x034
+#define GPMC_AD14 0x038
+#define GPMC_AD15 0x03C
+#define GPMC_A0 0x040
+#define GPMC_A1 0x044
+#define GPMC_A2 0x048
+#define GPMC_A3 0x04C
+#define GPMC_A4 0x050
+#define GPMC_A5 0x054
+#define GPMC_A6 0x058
+#define GPMC_A7 0x05C
+#define GPMC_A8 0x060
+#define GPMC_A9 0x064
+#define GPMC_A10 0x068
+#define GPMC_A11 0x06C
+#define GPMC_A12 0x070
+#define GPMC_A13 0x074
+#define GPMC_A14 0x078
+#define GPMC_A15 0x07C
+#define GPMC_A16 0x080
+#define GPMC_A17 0x084
+#define GPMC_A18 0x088
+#define GPMC_A19 0x08C
+#define GPMC_A20 0x090
+#define GPMC_A21 0x094
+#define GPMC_A22 0x098
+#define GPMC_A23 0x09C
+#define GPMC_A24 0x0A0
+#define GPMC_A25 0x0A4
+#define GPMC_A26 0x0A8
+#define GPMC_A27 0x0AC
+#define GPMC_CS1 0x0B0
+#define GPMC_CS0 0x0B4
+#define GPMC_CS2 0x0B8
+#define GPMC_CS3 0x0BC
+#define GPMC_CLK 0x0C0
+#define GPMC_ADVN_ALE 0x0C4
+#define GPMC_OEN_REN 0x0C8
+#define GPMC_WEN 0x0CC
+#define GPMC_BEN0 0x0D0
+#define GPMC_BEN1 0x0D4
+#define GPMC_WAIT0 0x0D8
+#define VIN1A_CLK0 0x0DC
+#define VIN1B_CLK1 0x0E0
+#define VIN1A_DE0 0x0E4
+#define VIN1A_FLD0 0x0E8
+#define VIN1A_HSYNC0 0x0EC
+#define VIN1A_VSYNC0 0x0F0
+#define VIN1A_D0 0x0F4
+#define VIN1A_D1 0x0F8
+#define VIN1A_D2 0x0FC
+#define VIN1A_D3 0x100
+#define VIN1A_D4 0x104
+#define VIN1A_D5 0x108
+#define VIN1A_D6 0x10C
+#define VIN1A_D7 0x110
+#define VIN1A_D8 0x114
+#define VIN1A_D9 0x118
+#define VIN1A_D10 0x11C
+#define VIN1A_D11 0x120
+#define VIN1A_D12 0x124
+#define VIN1A_D13 0x128
+#define VIN1A_D14 0x12C
+#define VIN1A_D15 0x130
+#define VIN1A_D16 0x134
+#define VIN1A_D17 0x138
+#define VIN1A_D18 0x13C
+#define VIN1A_D19 0x140
+#define VIN1A_D20 0x144
+#define VIN1A_D21 0x148
+#define VIN1A_D22 0x14C
+#define VIN1A_D23 0x150
+#define VIN2A_CLK0 0x154
+#define VIN2A_DE0 0x158
+#define VIN2A_FLD0 0x15C
+#define VIN2A_HSYNC0 0x160
+#define VIN2A_VSYNC0 0x164
+#define VIN2A_D0 0x168
+#define VIN2A_D1 0x16C
+#define VIN2A_D2 0x170
+#define VIN2A_D3 0x174
+#define VIN2A_D4 0x178
+#define VIN2A_D5 0x17C
+#define VIN2A_D6 0x180
+#define VIN2A_D7 0x184
+#define VIN2A_D8 0x188
+#define VIN2A_D9 0x18C
+#define VIN2A_D10 0x190
+#define VIN2A_D11 0x194
+#define VIN2A_D12 0x198
+#define VIN2A_D13 0x19C
+#define VIN2A_D14 0x1A0
+#define VIN2A_D15 0x1A4
+#define VIN2A_D16 0x1A8
+#define VIN2A_D17 0x1AC
+#define VIN2A_D18 0x1B0
+#define VIN2A_D19 0x1B4
+#define VIN2A_D20 0x1B8
+#define VIN2A_D21 0x1BC
+#define VIN2A_D22 0x1C0
+#define VIN2A_D23 0x1C4
+#define VOUT1_CLK 0x1C8
+#define VOUT1_DE 0x1CC
+#define VOUT1_FLD 0x1D0
+#define VOUT1_HSYNC 0x1D4
+#define VOUT1_VSYNC 0x1D8
+#define VOUT1_D0 0x1DC
+#define VOUT1_D1 0x1E0
+#define VOUT1_D2 0x1E4
+#define VOUT1_D3 0x1E8
+#define VOUT1_D4 0x1EC
+#define VOUT1_D5 0x1F0
+#define VOUT1_D6 0x1F4
+#define VOUT1_D7 0x1F8
+#define VOUT1_D8 0x1FC
+#define VOUT1_D9 0x200
+#define VOUT1_D10 0x204
+#define VOUT1_D11 0x208
+#define VOUT1_D12 0x20C
+#define VOUT1_D13 0x210
+#define VOUT1_D14 0x214
+#define VOUT1_D15 0x218
+#define VOUT1_D16 0x21C
+#define VOUT1_D17 0x220
+#define VOUT1_D18 0x224
+#define VOUT1_D19 0x228
+#define VOUT1_D20 0x22C
+#define VOUT1_D21 0x230
+#define VOUT1_D22 0x234
+#define VOUT1_D23 0x238
+#define MDIO_MCLK 0x23C
+#define MDIO_D 0x240
+#define RMII_MHZ_50_CLK 0x244
+#define UART3_RXD 0x248
+#define UART3_TXD 0x24C
+#define RGMII0_TXC 0x250
+#define RGMII0_TXCTL 0x254
+#define RGMII0_TXD3 0x258
+#define RGMII0_TXD2 0x25C
+#define RGMII0_TXD1 0x260
+#define RGMII0_TXD0 0x264
+#define RGMII0_RXC 0x268
+#define RGMII0_RXCTL 0x26C
+#define RGMII0_RXD3 0x270
+#define RGMII0_RXD2 0x274
+#define RGMII0_RXD1 0x278
+#define RGMII0_RXD0 0x27C
+#define USB1_DRVVBUS 0x280
+#define USB2_DRVVBUS 0x284
+#define GPIO6_14 0x288
+#define GPIO6_15 0x28C
+#define GPIO6_16 0x290
+#define XREF_CLK0 0x294
+#define XREF_CLK1 0x298
+#define XREF_CLK2 0x29C
+#define XREF_CLK3 0x2A0
+#define MCASP1_ACLKX 0x2A4
+#define MCASP1_FSX 0x2A8
+#define MCASP1_ACLKR 0x2AC
+#define MCASP1_FSR 0x2B0
+#define MCASP1_AXR0 0x2B4
+#define MCASP1_AXR1 0x2B8
+#define MCASP1_AXR2 0x2BC
+#define MCASP1_AXR3 0x2C0
+#define MCASP1_AXR4 0x2C4
+#define MCASP1_AXR5 0x2C8
+#define MCASP1_AXR6 0x2CC
+#define MCASP1_AXR7 0x2D0
+#define MCASP1_AXR8 0x2D4
+#define MCASP1_AXR9 0x2D8
+#define MCASP1_AXR10 0x2DC
+#define MCASP1_AXR11 0x2E0
+#define MCASP1_AXR12 0x2E4
+#define MCASP1_AXR13 0x2E8
+#define MCASP1_AXR14 0x2EC
+#define MCASP1_AXR15 0x2F0
+#define MCASP2_ACLKX 0x2F4
+#define MCASP2_FSX 0x2F8
+#define MCASP2_ACLKR 0x2FC
+#define MCASP2_FSR 0x300
+#define MCASP2_AXR0 0x304
+#define MCASP2_AXR1 0x308
+#define MCASP2_AXR2 0x30C
+#define MCASP2_AXR3 0x310
+#define MCASP2_AXR4 0x314
+#define MCASP2_AXR5 0x318
+#define MCASP2_AXR6 0x31C
+#define MCASP2_AXR7 0x320
+#define MCASP3_ACLKX 0x324
+#define MCASP3_FSX 0x328
+#define MCASP3_AXR0 0x32C
+#define MCASP3_AXR1 0x330
+#define MCASP4_ACLKX 0x334
+#define MCASP4_FSX 0x338
+#define MCASP4_AXR0 0x33C
+#define MCASP4_AXR1 0x340
+#define MCASP5_ACLKX 0x344
+#define MCASP5_FSX 0x348
+#define MCASP5_AXR0 0x34C
+#define MCASP5_AXR1 0x350
+#define MMC1_CLK 0x354
+#define MMC1_CMD 0x358
+#define MMC1_DAT0 0x35C
+#define MMC1_DAT1 0x360
+#define MMC1_DAT2 0x364
+#define MMC1_DAT3 0x368
+#define MMC1_SDCD 0x36C
+#define MMC1_SDWP 0x370
+#define GPIO6_10 0x374
+#define GPIO6_11 0x378
+#define MMC3_CLK 0x37C
+#define MMC3_CMD 0x380
+#define MMC3_DAT0 0x384
+#define MMC3_DAT1 0x388
+#define MMC3_DAT2 0x38C
+#define MMC3_DAT3 0x390
+#define MMC3_DAT4 0x394
+#define MMC3_DAT5 0x398
+#define MMC3_DAT6 0x39C
+#define MMC3_DAT7 0x3A0
+#define SPI1_SCLK 0x3A4
+#define SPI1_D1 0x3A8
+#define SPI1_D0 0x3AC
+#define SPI1_CS0 0x3B0
+#define SPI1_CS1 0x3B4
+#define SPI1_CS2 0x3B8
+#define SPI1_CS3 0x3BC
+#define SPI2_SCLK 0x3C0
+#define SPI2_D1 0x3C4
+#define SPI2_D0 0x3C8
+#define SPI2_CS0 0x3CC
+#define DCAN1_TX 0x3D0
+#define DCAN1_RX 0x3D4
+#define DCAN2_TX 0x3D8
+#define DCAN2_RX 0x3DC
+#define UART1_RXD 0x3E0
+#define UART1_TXD 0x3E4
+#define UART1_CTSN 0x3E8
+#define UART1_RTSN 0x3EC
+#define UART2_RXD 0x3F0
+#define UART2_TXD 0x3F4
+#define UART2_CTSN 0x3F8
+#define UART2_RTSN 0x3FC
+#define I2C1_SDA 0x400
+#define I2C1_SCL 0x404
+#define I2C2_SDA 0x408
+#define I2C2_SCL 0x40C
+#define I2C3_SDA 0x410
+#define I2C3_SCL 0x414
+#define WAKEUP0 0x418
+#define WAKEUP1 0x41C
+#define WAKEUP2 0x420
+#define WAKEUP3 0x424
+#define ON_OFF 0x428
+#define RTC_PORZ 0x42C
+#define TMS 0x430
+#define TDI 0x434
+#define TDO 0x438
+#define TCLK 0x43C
+#define TRSTN 0x440
+#define RTCK 0x444
+#define EMU0 0x448
+#define EMU1 0x44C
+#define EMU2 0x450
+#define EMU3 0x454
+#define EMU4 0x458
+#define RESETN 0x45C
+#define NMIN 0x460
+#define RSTOUTN 0x464
+
+#endif /* _MUX_DRA7XX_H_ */
diff --git a/arch/arm/include/asm/arch-omap5/mux_omap5.h b/arch/arm/include/asm/arch-omap5/mux_omap5.h
new file mode 100644
index 0000000..34b0dbd
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap5/mux_omap5.h
@@ -0,0 +1,334 @@
+/*
+ * (C) Copyright 2004-2009
+ * Texas Instruments Incorporated
+ * Richard Woodruff <r-woodruff2@ti.com>
+ * Aneesh V <aneesh@ti.com>
+ * Balaji Krishnamoorthy <balajitk@ti.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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 _MUX_OMAP5_H_
+#define _MUX_OMAP5_H_
+
+#include <asm/types.h>
+
+#ifdef CONFIG_OFF_PADCONF
+#define OFF_PD (1 << 12)
+#define OFF_PU (3 << 12)
+#define OFF_OUT_PTD (0 << 10)
+#define OFF_OUT_PTU (2 << 10)
+#define OFF_IN (1 << 10)
+#define OFF_OUT (0 << 10)
+#define OFF_EN (1 << 9)
+#else
+#define OFF_PD (0 << 12)
+#define OFF_PU (0 << 12)
+#define OFF_OUT_PTD (0 << 10)
+#define OFF_OUT_PTU (0 << 10)
+#define OFF_IN (0 << 10)
+#define OFF_OUT (0 << 10)
+#define OFF_EN (0 << 9)
+#endif
+
+#define IEN (1 << 8)
+#define IDIS (0 << 8)
+#define PTU (3 << 3)
+#define PTD (1 << 3)
+#define EN (1 << 3)
+#define DIS (0 << 3)
+
+#define M0 0
+#define M1 1
+#define M2 2
+#define M3 3
+#define M4 4
+#define M5 5
+#define M6 6
+#define M7 7
+
+#define SAFE_MODE M7
+
+#ifdef CONFIG_OFF_PADCONF
+#define OFF_IN_PD (OFF_PD | OFF_IN | OFF_EN)
+#define OFF_IN_PU (OFF_PU | OFF_IN | OFF_EN)
+#define OFF_OUT_PD (OFF_OUT_PTD | OFF_OUT | OFF_EN)
+#define OFF_OUT_PU (OFF_OUT_PTU | OFF_OUT | OFF_EN)
+#else
+#define OFF_IN_PD 0
+#define OFF_IN_PU 0
+#define OFF_OUT_PD 0
+#define OFF_OUT_PU 0
+#endif
+
+#define CORE_REVISION 0x0000
+#define CORE_HWINFO 0x0004
+#define CORE_SYSCONFIG 0x0010
+#define EMMC_CLK 0x0040
+#define EMMC_CMD 0x0042
+#define EMMC_DATA0 0x0044
+#define EMMC_DATA1 0x0046
+#define EMMC_DATA2 0x0048
+#define EMMC_DATA3 0x004a
+#define EMMC_DATA4 0x004c
+#define EMMC_DATA5 0x004e
+#define EMMC_DATA6 0x0050
+#define EMMC_DATA7 0x0052
+#define C2C_CLKOUT0 0x0054
+#define C2C_CLKOUT1 0x0056
+#define C2C_CLKIN0 0x0058
+#define C2C_CLKIN1 0x005a
+#define C2C_DATAIN0 0x005c
+#define C2C_DATAIN1 0x005e
+#define C2C_DATAIN2 0x0060
+#define C2C_DATAIN3 0x0062
+#define C2C_DATAIN4 0x0064
+#define C2C_DATAIN5 0x0066
+#define C2C_DATAIN6 0x0068
+#define C2C_DATAIN7 0x006a
+#define C2C_DATAOUT0 0x006c
+#define C2C_DATAOUT1 0x006e
+#define C2C_DATAOUT2 0x0070
+#define C2C_DATAOUT3 0x0072
+#define C2C_DATAOUT4 0x0074
+#define C2C_DATAOUT5 0x0076
+#define C2C_DATAOUT6 0x0078
+#define C2C_DATAOUT7 0x007a
+#define C2C_DATA8 0x007c
+#define C2C_DATA9 0x007e
+#define C2C_DATA10 0x0080
+#define C2C_DATA11 0x0082
+#define C2C_DATA12 0x0084
+#define C2C_DATA13 0x0086
+#define C2C_DATA14 0x0088
+#define C2C_DATA15 0x008a
+#define LLIA_WAKEREQOUT 0x008c
+#define LLIB_WAKEREQOUT 0x008e
+#define HSI1_ACREADY 0x0090
+#define HSI1_CAREADY 0x0092
+#define HSI1_ACWAKE 0x0094
+#define HSI1_CAWAKE 0x0096
+#define HSI1_ACFLAG 0x0098
+#define HSI1_ACDATA 0x009a
+#define HSI1_CAFLAG 0x009c
+#define HSI1_CADATA 0x009e
+#define UART1_TX 0x00a0
+#define UART1_CTS 0x00a2
+#define UART1_RX 0x00a4
+#define UART1_RTS 0x00a6
+#define HSI2_CAREADY 0x00a8
+#define HSI2_ACREADY 0x00aa
+#define HSI2_CAWAKE 0x00ac
+#define HSI2_ACWAKE 0x00ae
+#define HSI2_CAFLAG 0x00b0
+#define HSI2_CADATA 0x00b2
+#define HSI2_ACFLAG 0x00b4
+#define HSI2_ACDATA 0x00b6
+#define UART2_RTS 0x00b8
+#define UART2_CTS 0x00ba
+#define UART2_RX 0x00bc
+#define UART2_TX 0x00be
+#define USBB1_HSIC_STROBE 0x00c0
+#define USBB1_HSIC_DATA 0x00c2
+#define USBB2_HSIC_STROBE 0x00c4
+#define USBB2_HSIC_DATA 0x00c6
+#define TIMER10_PWM_EVT 0x00c8
+#define DSIPORTA_TE0 0x00ca
+#define DSIPORTA_LANE0X 0x00cc
+#define DSIPORTA_LANE0Y 0x00ce
+#define DSIPORTA_LANE1X 0x00d0
+#define DSIPORTA_LANE1Y 0x00d2
+#define DSIPORTA_LANE2X 0x00d4
+#define DSIPORTA_LANE2Y 0x00d6
+#define DSIPORTA_LANE3X 0x00d8
+#define DSIPORTA_LANE3Y 0x00da
+#define DSIPORTA_LANE4X 0x00dc
+#define DSIPORTA_LANE4Y 0x00de
+#define DSIPORTC_LANE0X 0x00e0
+#define DSIPORTC_LANE0Y 0x00e2
+#define DSIPORTC_LANE1X 0x00e4
+#define DSIPORTC_LANE1Y 0x00e6
+#define DSIPORTC_LANE2X 0x00e8
+#define DSIPORTC_LANE2Y 0x00ea
+#define DSIPORTC_LANE3X 0x00ec
+#define DSIPORTC_LANE3Y 0x00ee
+#define DSIPORTC_LANE4X 0x00f0
+#define DSIPORTC_LANE4Y 0x00f2
+#define DSIPORTC_TE0 0x00f4
+#define TIMER9_PWM_EVT 0x00f6
+#define I2C4_SCL 0x00f8
+#define I2C4_SDA 0x00fa
+#define MCSPI2_CLK 0x00fc
+#define MCSPI2_SIMO 0x00fe
+#define MCSPI2_SOMI 0x0100
+#define MCSPI2_CS0 0x0102
+#define RFBI_DATA15 0x0104
+#define RFBI_DATA14 0x0106
+#define RFBI_DATA13 0x0108
+#define RFBI_DATA12 0x010a
+#define RFBI_DATA11 0x010c
+#define RFBI_DATA10 0x010e
+#define RFBI_DATA9 0x0110
+#define RFBI_DATA8 0x0112
+#define RFBI_DATA7 0x0114
+#define RFBI_DATA6 0x0116
+#define RFBI_DATA5 0x0118
+#define RFBI_DATA4 0x011a
+#define RFBI_DATA3 0x011c
+#define RFBI_DATA2 0x011e
+#define RFBI_DATA1 0x0120
+#define RFBI_DATA0 0x0122
+#define RFBI_WE 0x0124
+#define RFBI_CS0 0x0126
+#define RFBI_A0 0x0128
+#define RFBI_RE 0x012a
+#define RFBI_HSYNC0 0x012c
+#define RFBI_TE_VSYNC0 0x012e
+#define GPIO6_182 0x0130
+#define GPIO6_183 0x0132
+#define GPIO6_184 0x0134
+#define GPIO6_185 0x0136
+#define GPIO6_186 0x0138
+#define GPIO6_187 0x013a
+#define HDMI_CEC 0x013c
+#define HDMI_HPD 0x013e
+#define HDMI_DDC_SCL 0x0140
+#define HDMI_DDC_SDA 0x0142
+#define CSIPORTC_LANE0X 0x0144
+#define CSIPORTC_LANE0Y 0x0146
+#define CSIPORTC_LANE1X 0x0148
+#define CSIPORTC_LANE1Y 0x014a
+#define CSIPORTB_LANE0X 0x014c
+#define CSIPORTB_LANE0Y 0x014e
+#define CSIPORTB_LANE1X 0x0150
+#define CSIPORTB_LANE1Y 0x0152
+#define CSIPORTB_LANE2X 0x0154
+#define CSIPORTB_LANE2Y 0x0156
+#define CSIPORTA_LANE0X 0x0158
+#define CSIPORTA_LANE0Y 0x015a
+#define CSIPORTA_LANE1X 0x015c
+#define CSIPORTA_LANE1Y 0x015e
+#define CSIPORTA_LANE2X 0x0160
+#define CSIPORTA_LANE2Y 0x0162
+#define CSIPORTA_LANE3X 0x0164
+#define CSIPORTA_LANE3Y 0x0166
+#define CSIPORTA_LANE4X 0x0168
+#define CSIPORTA_LANE4Y 0x016a
+#define CAM_SHUTTER 0x016c
+#define CAM_STROBE 0x016e
+#define CAM_GLOBALRESET 0x0170
+#define TIMER11_PWM_EVT 0x0172
+#define TIMER5_PWM_EVT 0x0174
+#define TIMER6_PWM_EVT 0x0176
+#define TIMER8_PWM_EVT 0x0178
+#define I2C3_SCL 0x017a
+#define I2C3_SDA 0x017c
+#define GPIO8_233 0x017e
+#define GPIO8_234 0x0180
+#define ABE_CLKS 0x0182
+#define ABEDMIC_DIN1 0x0184
+#define ABEDMIC_DIN2 0x0186
+#define ABEDMIC_DIN3 0x0188
+#define ABEDMIC_CLK1 0x018a
+#define ABEDMIC_CLK2 0x018c
+#define ABEDMIC_CLK3 0x018e
+#define ABESLIMBUS1_CLOCK 0x0190
+#define ABESLIMBUS1_DATA 0x0192
+#define ABEMCBSP2_DR 0x0194
+#define ABEMCBSP2_DX 0x0196
+#define ABEMCBSP2_FSX 0x0198
+#define ABEMCBSP2_CLKX 0x019a
+#define ABEMCPDM_UL_DATA 0x019c
+#define ABEMCPDM_DL_DATA 0x019e
+#define ABEMCPDM_FRAME 0x01a0
+#define ABEMCPDM_LB_CLK 0x01a2
+#define WLSDIO_CLK 0x01a4
+#define WLSDIO_CMD 0x01a6
+#define WLSDIO_DATA0 0x01a8
+#define WLSDIO_DATA1 0x01aa
+#define WLSDIO_DATA2 0x01ac
+#define WLSDIO_DATA3 0x01ae
+#define UART5_RX 0x01b0
+#define UART5_TX 0x01b2
+#define UART5_CTS 0x01b4
+#define UART5_RTS 0x01b6
+#define I2C2_SCL 0x01b8
+#define I2C2_SDA 0x01ba
+#define MCSPI1_CLK 0x01bc
+#define MCSPI1_SOMI 0x01be
+#define MCSPI1_SIMO 0x01c0
+#define MCSPI1_CS0 0x01c2
+#define MCSPI1_CS1 0x01c4
+#define I2C5_SCL 0x01c6
+#define I2C5_SDA 0x01c8
+#define PERSLIMBUS2_CLOCK 0x01ca
+#define PERSLIMBUS2_DATA 0x01cc
+#define UART6_TX 0x01ce
+#define UART6_RX 0x01d0
+#define UART6_CTS 0x01d2
+#define UART6_RTS 0x01d4
+#define UART3_CTS_RCTX 0x01d6
+#define UART3_RTS_IRSD 0x01d8
+#define UART3_TX_IRTX 0x01da
+#define UART3_RX_IRRX 0x01dc
+#define USBB3_HSIC_STROBE 0x01de
+#define USBB3_HSIC_DATA 0x01e0
+#define SDCARD_CLK 0x01e2
+#define SDCARD_CMD 0x01e4
+#define SDCARD_DATA2 0x01e6
+#define SDCARD_DATA3 0x01e8
+#define SDCARD_DATA0 0x01ea
+#define SDCARD_DATA1 0x01ec
+#define USBD0_HS_DP 0x01ee
+#define USBD0_HS_DM 0x01f0
+#define I2C1_PMIC_SCL 0x01f2
+#define I2C1_PMIC_SDA 0x01f4
+#define USBD0_SS_RX 0x01f6
+
+#define LLIA_WAKEREQIN 0x0040
+#define LLIB_WAKEREQIN 0x0042
+#define DRM_EMU0 0x0044
+#define DRM_EMU1 0x0046
+#define JTAG_NTRST 0x0048
+#define JTAG_TCK 0x004a
+#define JTAG_RTCK 0x004c
+#define JTAG_TMSC 0x004e
+#define JTAG_TDI 0x0050
+#define JTAG_TDO 0x0052
+#define SYS_32K 0x0054
+#define FREF_CLK_IOREQ 0x0056
+#define FREF_CLK0_OUT 0x0058
+#define FREF_CLK1_OUT 0x005a
+#define FREF_CLK2_OUT 0x005c
+#define FREF_CLK2_REQ 0x005e
+#define FREF_CLK1_REQ 0x0060
+#define SYS_NRESPWRON 0x0062
+#define SYS_NRESWARM 0x0064
+#define SYS_PWR_REQ 0x0066
+#define SYS_NIRQ1 0x0068
+#define SYS_NIRQ2 0x006a
+#define SR_PMIC_SCL 0x006c
+#define SR_PMIC_SDA 0x006e
+#define SYS_BOOT0 0x0070
+#define SYS_BOOT1 0x0072
+#define SYS_BOOT2 0x0074
+#define SYS_BOOT3 0x0076
+#define SYS_BOOT4 0x0078
+#define SYS_BOOT5 0x007a
+
+#endif /* _MUX_OMAP5_H_ */
diff --git a/arch/arm/include/asm/arch-omap5/omap.h b/arch/arm/include/asm/arch-omap5/omap.h
new file mode 100644
index 0000000..5e6d82e
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap5/omap.h
@@ -0,0 +1,228 @@
+/*
+ * (C) Copyright 2010
+ * Texas Instruments, <www.ti.com>
+ *
+ * Authors:
+ * Aneesh V <aneesh@ti.com>
+ * Sricharan R <r.sricharan@ti.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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 _OMAP5_H_
+#define _OMAP5_H_
+
+#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
+#include <asm/types.h>
+#endif /* !(__KERNEL_STRICT_NAMES || __ASSEMBLY__) */
+
+/*
+ * L4 Peripherals - L4 Wakeup and L4 Core now
+ */
+#define OMAP54XX_L4_CORE_BASE 0x4A000000
+#define OMAP54XX_L4_WKUP_BASE 0x4Ae00000
+#define OMAP54XX_L4_PER_BASE 0x48000000
+
+#define OMAP54XX_DRAM_ADDR_SPACE_START 0x80000000
+#define OMAP54XX_DRAM_ADDR_SPACE_END 0xFFFFFFFF
+#define DRAM_ADDR_SPACE_START OMAP54XX_DRAM_ADDR_SPACE_START
+#define DRAM_ADDR_SPACE_END OMAP54XX_DRAM_ADDR_SPACE_END
+
+/* CONTROL ID CODE */
+#define CONTROL_CORE_ID_CODE 0x4A002204
+#define CONTROL_WKUP_ID_CODE 0x4AE0C204
+
+#ifdef CONFIG_DRA7XX
+#define CONTROL_ID_CODE CONTROL_WKUP_ID_CODE
+#else
+#define CONTROL_ID_CODE CONTROL_CORE_ID_CODE
+#endif
+
+/* To be verified */
+#define OMAP5430_CONTROL_ID_CODE_ES1_0 0x0B94202F
+#define OMAP5430_CONTROL_ID_CODE_ES2_0 0x1B94202F
+#define OMAP5432_CONTROL_ID_CODE_ES1_0 0x0B99802F
+#define OMAP5432_CONTROL_ID_CODE_ES2_0 0x1B99802F
+#define DRA752_CONTROL_ID_CODE_ES1_0 0x0B99002F
+
+/* UART */
+#define UART1_BASE (OMAP54XX_L4_PER_BASE + 0x6a000)
+#define UART2_BASE (OMAP54XX_L4_PER_BASE + 0x6c000)
+#define UART3_BASE (OMAP54XX_L4_PER_BASE + 0x20000)
+
+/* General Purpose Timers */
+#define GPT1_BASE (OMAP54XX_L4_WKUP_BASE + 0x18000)
+#define GPT2_BASE (OMAP54XX_L4_PER_BASE + 0x32000)
+#define GPT3_BASE (OMAP54XX_L4_PER_BASE + 0x34000)
+
+/* Watchdog Timer2 - MPU watchdog */
+#define WDT2_BASE (OMAP54XX_L4_WKUP_BASE + 0x14000)
+
+/* GPMC */
+#define OMAP54XX_GPMC_BASE 0x50000000
+
+/*
+ * Hardware Register Details
+ */
+
+/* Watchdog Timer */
+#define WD_UNLOCK1 0xAAAA
+#define WD_UNLOCK2 0x5555
+
+/* GP Timer */
+#define TCLR_ST (0x1 << 0)
+#define TCLR_AR (0x1 << 1)
+#define TCLR_PRE (0x1 << 5)
+
+/* Control Module */
+#define LDOSRAM_ACTMODE_VSET_IN_MASK (0x1F << 5)
+#define LDOSRAM_VOLT_CTRL_OVERRIDE 0x0401040f
+#define CONTROL_EFUSE_1_OVERRIDE 0x1C4D0110
+#define CONTROL_EFUSE_2_OVERRIDE 0x00084000
+
+/* LPDDR2 IO regs */
+#define CONTROL_LPDDR2IO_SLEW_125PS_DRV8_PULL_DOWN 0x1C1C1C1C
+#define CONTROL_LPDDR2IO_SLEW_325PS_DRV8_GATE_KEEPER 0x9E9E9E9E
+#define CONTROL_LPDDR2IO_SLEW_315PS_DRV12_PULL_DOWN 0x7C7C7C7C
+#define LPDDR2IO_GR10_WD_MASK (3 << 17)
+#define CONTROL_LPDDR2IO_3_VAL 0xA0888C00
+
+/* CONTROL_EFUSE_2 */
+#define CONTROL_EFUSE_2_NMOS_PMOS_PTV_CODE_1 0x00ffc000
+
+#define SDCARD_BIAS_PWRDNZ (1 << 27)
+#define SDCARD_PWRDNZ (1 << 26)
+#define SDCARD_BIAS_HIZ_MODE (1 << 25)
+#define SDCARD_PBIASLITE_VMODE (1 << 21)
+
+#ifndef __ASSEMBLY__
+
+struct s32ktimer {
+ unsigned char res[0x10];
+ unsigned int s32k_cr; /* 0x10 */
+};
+
+#define DEVICE_TYPE_SHIFT 0x6
+#define DEVICE_TYPE_MASK (0x7 << DEVICE_TYPE_SHIFT)
+#define DEVICE_GP 0x3
+
+/* Output impedance control */
+#define ds_120_ohm 0x0
+#define ds_60_ohm 0x1
+#define ds_45_ohm 0x2
+#define ds_30_ohm 0x3
+#define ds_mask 0x3
+
+/* Slew rate control */
+#define sc_slow 0x0
+#define sc_medium 0x1
+#define sc_fast 0x2
+#define sc_na 0x3
+#define sc_mask 0x3
+
+/* Target capacitance control */
+#define lb_5_12_pf 0x0
+#define lb_12_25_pf 0x1
+#define lb_25_50_pf 0x2
+#define lb_50_80_pf 0x3
+#define lb_mask 0x3
+
+#define usb_i_mask 0x7
+
+#define DDR_IO_I_34OHM_SR_FASTEST_WD_DQ_NO_PULL_DQS_PULL_DOWN 0x80828082
+#define DDR_IO_I_34OHM_SR_FASTEST_WD_CK_CKE_NCS_CA_PULL_DOWN 0x82828200
+#define DDR_IO_0_DDR2_DQ_INT_EN_ALL_DDR3_CA_DIS_ALL 0x8421
+#define DDR_IO_1_DQ_OUT_EN_ALL_DQ_INT_EN_ALL 0x8421084
+#define DDR_IO_2_CA_OUT_EN_ALL_CA_INT_EN_ALL 0x8421000
+
+#define DDR_IO_I_40OHM_SR_SLOWEST_WD_DQ_NO_PULL_DQS_NO_PULL 0x7C7C7C6C
+#define DDR_IO_I_40OHM_SR_FAST_WD_DQ_NO_PULL_DQS_NO_PULL 0x64646464
+#define DDR_IO_0_VREF_CELLS_DDR3_VALUE 0xBAE8C631
+#define DDR_IO_1_VREF_CELLS_DDR3_VALUE 0xBC6318DC
+#define DDR_IO_2_VREF_CELLS_DDR3_VALUE 0x0
+
+#define DDR_IO_I_40OHM_SR_SLOWEST_WD_DQ_NO_PULL_DQS_NO_PULL_ES2 0x7C7C7C7C
+#define DDR_IO_I_40OHM_SR_FAST_WD_DQ_NO_PULL_DQS_NO_PULL_ES2 0x64656465
+#define DDR_IO_0_VREF_CELLS_DDR3_VALUE_ES2 0xBAE8C631
+#define DDR_IO_1_VREF_CELLS_DDR3_VALUE_ES2 0xB46318D8
+#define DDR_IO_2_VREF_CELLS_DDR3_VALUE_ES2 0x84210000
+
+#define EFUSE_1 0x45145100
+#define EFUSE_2 0x45145100
+#define EFUSE_3 0x45145100
+#define EFUSE_4 0x45145100
+#endif /* __ASSEMBLY__ */
+
+#ifdef CONFIG_DRA7XX
+#define NON_SECURE_SRAM_START 0x40300000
+#define NON_SECURE_SRAM_END 0x40380000 /* Not inclusive */
+#else
+#define NON_SECURE_SRAM_START 0x40300000
+#define NON_SECURE_SRAM_END 0x40320000 /* Not inclusive */
+#endif
+#define SRAM_SCRATCH_SPACE_ADDR NON_SECURE_SRAM_START
+
+/* base address for indirect vectors (internal boot mode) */
+#define SRAM_ROM_VECT_BASE 0x4031F000
+
+/* CONTROL_SRCOMP_XXX_SIDE */
+#define OVERRIDE_XS_SHIFT 30
+#define OVERRIDE_XS_MASK (1 << 30)
+#define SRCODE_READ_XS_SHIFT 12
+#define SRCODE_READ_XS_MASK (0xff << 12)
+#define PWRDWN_XS_SHIFT 11
+#define PWRDWN_XS_MASK (1 << 11)
+#define DIVIDE_FACTOR_XS_SHIFT 4
+#define DIVIDE_FACTOR_XS_MASK (0x7f << 4)
+#define MULTIPLY_FACTOR_XS_SHIFT 1
+#define MULTIPLY_FACTOR_XS_MASK (0x7 << 1)
+#define SRCODE_OVERRIDE_SEL_XS_SHIFT 0
+#define SRCODE_OVERRIDE_SEL_XS_MASK (1 << 0)
+
+/* ABB settings */
+#define OMAP_ABB_SETTLING_TIME 50
+#define OMAP_ABB_CLOCK_CYCLES 16
+
+/* ABB tranxdone mask */
+#define OMAP_ABB_MPU_TXDONE_MASK (0x1 << 7)
+
+/* ABB efuse masks */
+#define OMAP5_ABB_FUSE_VSET_MASK (0x1F << 24)
+#define OMAP5_ABB_FUSE_ENABLE_MASK (0x1 << 29)
+#define OMAP5_ABB_LDOVBBMPU_MUX_CTRL_MASK (0x1 << 10)
+#define OMAP5_ABB_LDOVBBMPU_VSET_OUT_MASK (0x1f << 0)
+
+#ifndef __ASSEMBLY__
+struct srcomp_params {
+ s8 divide_factor;
+ s8 multiply_factor;
+};
+
+struct ctrl_ioregs {
+ u32 ctrl_ddrch;
+ u32 ctrl_lpddr2ch;
+ u32 ctrl_ddr3ch;
+ u32 ctrl_ddrio_0;
+ u32 ctrl_ddrio_1;
+ u32 ctrl_ddrio_2;
+ u32 ctrl_emif_sdram_config_ext;
+ u32 ctrl_ddr_ctrl_ext_0;
+};
+#endif /* __ASSEMBLY__ */
+#endif
diff --git a/arch/arm/include/asm/arch-omap5/spl.h b/arch/arm/include/asm/arch-omap5/spl.h
new file mode 100644
index 0000000..d4d353c
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap5/spl.h
@@ -0,0 +1,37 @@
+/*
+ * (C) Copyright 2012
+ * Texas Instruments, <www.ti.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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_SPL_H_
+#define _ASM_SPL_H_
+
+#define BOOT_DEVICE_NONE 0
+#define BOOT_DEVICE_XIP 1
+#define BOOT_DEVICE_XIPWAIT 2
+#define BOOT_DEVICE_NAND 3
+#define BOOT_DEVICE_ONENAND 4
+#define BOOT_DEVICE_MMC1 5
+#define BOOT_DEVICE_MMC2 6
+#define BOOT_DEVICE_MMC2_2 7
+
+#define MMC_BOOT_DEVICES_START BOOT_DEVICE_MMC1
+#define MMC_BOOT_DEVICES_END BOOT_DEVICE_MMC2_2
+#endif
diff --git a/arch/arm/include/asm/arch-omap5/sys_proto.h b/arch/arm/include/asm/arch-omap5/sys_proto.h
new file mode 100644
index 0000000..0bb59d8
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap5/sys_proto.h
@@ -0,0 +1,131 @@
+/*
+ * (C) Copyright 2010
+ * Texas Instruments, <www.ti.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 _SYS_PROTO_H_
+#define _SYS_PROTO_H_
+
+#include <asm/arch/omap.h>
+#include <asm/io.h>
+#include <asm/arch/clock.h>
+#include <asm/omap_common.h>
+#include <asm/arch/clock.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+struct pad_conf_entry {
+ u32 offset;
+ u32 val;
+};
+
+struct omap_sysinfo {
+ char *board_string;
+};
+extern const struct omap_sysinfo sysinfo;
+
+void gpmc_init(void);
+void watchdog_init(void);
+u32 get_device_type(void);
+void do_set_mux(u32 base, struct pad_conf_entry const *array, int size);
+void set_muxconf_regs_essential(void);
+void set_muxconf_regs_non_essential(void);
+void sr32(void *, u32, u32, u32);
+u32 wait_on_value(u32, u32, void *, u32);
+void sdelay(unsigned long);
+void setup_clocks_for_console(void);
+void prcm_init(void);
+void bypass_dpll(u32 const base);
+void freq_update_core(void);
+u32 get_sys_clk_freq(void);
+u32 omap5_ddr_clk(void);
+void cancel_out(u32 *num, u32 *den, u32 den_limit);
+void sdram_init(void);
+u32 omap_sdram_size(void);
+u32 cortex_rev(void);
+void save_omap_boot_params(void);
+void init_omap_revision(void);
+void do_io_settings(void);
+void sri2c_init(void);
+void gpi2c_init(void);
+int omap_vc_bypass_send_value(u8 sa, u8 reg_addr, u8 reg_data);
+u32 warm_reset(void);
+void force_emif_self_refresh(void);
+void get_ioregs(const struct ctrl_ioregs **regs);
+void srcomp_enable(void);
+void setup_warmreset_time(void);
+
+static inline u32 running_from_sdram(void)
+{
+ u32 pc;
+ asm volatile ("mov %0, pc" : "=r" (pc));
+ return ((pc >= OMAP54XX_DRAM_ADDR_SPACE_START) &&
+ (pc < OMAP54XX_DRAM_ADDR_SPACE_END));
+}
+
+static inline u8 uboot_loaded_by_spl(void)
+{
+ /*
+ * u-boot can be running from sdram either because of configuration
+ * Header or by SPL. If because of CH, then the romcode sets the
+ * CHSETTINGS executed bit to true in the boot parameter structure that
+ * it passes to the bootloader.This parameter is stored in the ch_flags
+ * variable by both SPL and u-boot.Check out for CHSETTINGS, which is a
+ * mandatory section if CH is present.
+ */
+ if ((gd->arch.omap_boot_params.ch_flags) & (CH_FLAGS_CHSETTINGS))
+ return 0;
+ else
+ return running_from_sdram();
+}
+/*
+ * The basic hardware init of OMAP(s_init()) can happen in 4
+ * different contexts:
+ * 1. SPL running from SRAM
+ * 2. U-Boot running from FLASH
+ * 3. Non-XIP U-Boot loaded to SDRAM by SPL
+ * 4. Non-XIP U-Boot loaded to SDRAM by ROM code using the
+ * Configuration Header feature
+ *
+ * This function finds this context.
+ * Defining as inline may help in compiling out unused functions in SPL
+ */
+static inline u32 omap_hw_init_context(void)
+{
+#ifdef CONFIG_SPL_BUILD
+ return OMAP_INIT_CONTEXT_SPL;
+#else
+ if (uboot_loaded_by_spl())
+ return OMAP_INIT_CONTEXT_UBOOT_AFTER_SPL;
+ else if (running_from_sdram())
+ return OMAP_INIT_CONTEXT_UBOOT_AFTER_CH;
+ else
+ return OMAP_INIT_CONTEXT_UBOOT_FROM_NOR;
+#endif
+}
+
+static inline u32 div_round_up(u32 num, u32 den)
+{
+ return (num + den - 1)/den;
+}
+
+static inline u32 usec_to_32k(u32 usec)
+{
+ return div_round_up(32768 * usec, 1000000);
+}
+#endif
OpenPOWER on IntegriCloud