arch/arm/include/asm/arch-omap5/omap.h - filogic/uboot - Gitiles

 /*
  * (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_PWRDNZ					(1 << 26)
 #define SDCARD_BIAS_HIZ_MODE				(1 << 25)
 #define SDCARD_BIAS_PWRDNZ				(1 << 22)
 #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

 /* 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;
 };
 #endif /* __ASSEMBLY__ */
 #endif
	/*
	* (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_PWRDNZ (1 << 26)
	#define SDCARD_BIAS_HIZ_MODE (1 << 25)
	#define SDCARD_BIAS_PWRDNZ (1 << 22)
	#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

	/* 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;
	};
	#endif /* __ASSEMBLY__ */
	#endif