| /* |
| * (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 */ |
| #define CTRL_BASE (OMAP54XX_L4_CORE_BASE + 0x2000) |
| #define CONTROL_PADCONF_CORE (CTRL_BASE + 0x0800) |
| #define CONTROL_PADCONF_WKUP (OMAP54XX_L4_WKUP_BASE + 0xc800) |
| |
| /* LPDDR2 IO regs. To be verified */ |
| #define LPDDR2_IO_REGS_BASE 0x4A100638 |
| |
| /* CONTROL_ID_CODE */ |
| #define CONTROL_ID_CODE (CTRL_BASE + 0x204) |
| |
| /* To be verified */ |
| #define OMAP5430_CONTROL_ID_CODE_ES1_0 0x0B94202F |
| #define OMAP5432_CONTROL_ID_CODE_ES1_0 0x0B99802F |
| |
| /* STD_FUSE_PROD_ID_1 */ |
| #define STD_FUSE_PROD_ID_1 (CTRL_BASE + 0x218) |
| #define PROD_ID_1_SILICON_TYPE_SHIFT 16 |
| #define PROD_ID_1_SILICON_TYPE_MASK (3 << 16) |
| |
| /* 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) |
| |
| /* 32KTIMER */ |
| #define SYNC_32KTIMER_BASE (OMAP54XX_L4_WKUP_BASE + 0x4000) |
| |
| /* GPMC */ |
| #define OMAP54XX_GPMC_BASE 0x50000000 |
| |
| /* SYSTEM CONTROL MODULE */ |
| #define SYSCTRL_GENERAL_CORE_BASE 0x4A002000 |
| |
| /* |
| * 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 |
| |
| struct omap_sys_ctrl_regs { |
| u32 pad0[77]; /* 0x4A002000 */ |
| u32 control_status; /* 0x4A002134 */ |
| u32 pad1[794]; /* 0x4A002138 */ |
| u32 control_paconf_global; /* 0x4A002DA0 */ |
| u32 control_paconf_mode; /* 0x4A002DA4 */ |
| u32 control_smart1io_padconf_0; /* 0x4A002DA8 */ |
| u32 control_smart1io_padconf_1; /* 0x4A002DAC */ |
| u32 control_smart1io_padconf_2; /* 0x4A002DB0 */ |
| u32 control_smart2io_padconf_0; /* 0x4A002DB4 */ |
| u32 control_smart2io_padconf_1; /* 0x4A002DB8 */ |
| u32 control_smart2io_padconf_2; /* 0x4A002DBC */ |
| u32 control_smart3io_padconf_0; /* 0x4A002DC0 */ |
| u32 control_smart3io_padconf_1; /* 0x4A002DC4 */ |
| u32 pad2[14]; |
| u32 control_pbias; /* 0x4A002E00 */ |
| u32 control_i2c_0; /* 0x4A002E04 */ |
| u32 control_camera_rx; /* 0x4A002E08 */ |
| u32 control_hdmi_tx_phy; /* 0x4A002E0C */ |
| u32 control_uniportm; /* 0x4A002E10 */ |
| u32 control_dsiphy; /* 0x4A002E14 */ |
| u32 control_mcbsplp; /* 0x4A002E18 */ |
| u32 control_usb2phycore; /* 0x4A002E1C */ |
| u32 control_hdmi_1; /*0x4A002E20*/ |
| u32 control_hsi; /*0x4A002E24*/ |
| u32 pad3[2]; |
| u32 control_ddr3ch1_0; /*0x4A002E30*/ |
| u32 control_ddr3ch2_0; /*0x4A002E34*/ |
| u32 control_ddrch1_0; /*0x4A002E38*/ |
| u32 control_ddrch1_1; /*0x4A002E3C*/ |
| u32 control_ddrch2_0; /*0x4A002E40*/ |
| u32 control_ddrch2_1; /*0x4A002E44*/ |
| u32 control_lpddr2ch1_0; /*0x4A002E48*/ |
| u32 control_lpddr2ch1_1; /*0x4A002E4C*/ |
| u32 control_ddrio_0; /*0x4A002E50*/ |
| u32 control_ddrio_1; /*0x4A002E54*/ |
| u32 control_ddrio_2; /*0x4A002E58*/ |
| u32 control_hyst_1; /*0x4A002E5C*/ |
| u32 control_usbb_hsic_control; /*0x4A002E60*/ |
| u32 control_c2c; /*0x4A002E64*/ |
| u32 control_core_control_spare_rw; /*0x4A002E68*/ |
| u32 control_core_control_spare_r; /*0x4A002E6C*/ |
| u32 control_core_control_spare_r_c0; /*0x4A002E70*/ |
| u32 control_srcomp_north_side; /*0x4A002E74*/ |
| u32 control_srcomp_south_side; /*0x4A002E78*/ |
| u32 control_srcomp_east_side; /*0x4A002E7C*/ |
| u32 control_srcomp_west_side; /*0x4A002E80*/ |
| u32 control_srcomp_code_latch; /*0x4A002E84*/ |
| u32 pad4[3680198]; |
| u32 control_smart1nopmio_padconf_0; /* 0x4AE0CDA0 */ |
| u32 control_smart1nopmio_padconf_1; /* 0x4AE0CDA4 */ |
| u32 control_padconf_mode; /* 0x4AE0CDA8 */ |
| u32 control_xtal_oscillator; /* 0x4AE0CDAC */ |
| u32 control_i2c_2; /* 0x4AE0CDB0 */ |
| u32 control_ckobuffer; /* 0x4AE0CDB4 */ |
| u32 control_wkup_control_spare_rw; /* 0x4AE0CDB8 */ |
| u32 control_wkup_control_spare_r; /* 0x4AE0CDBC */ |
| u32 control_wkup_control_spare_r_c0; /* 0x4AE0CDC0 */ |
| u32 control_srcomp_east_side_wkup; /* 0x4AE0CDC4 */ |
| u32 control_efuse_1; /* 0x4AE0CDC8 */ |
| u32 control_efuse_2; /* 0x4AE0CDCC */ |
| u32 control_efuse_3; /* 0x4AE0CDD0 */ |
| u32 control_efuse_4; /* 0x4AE0CDD4 */ |
| u32 control_efuse_5; /* 0x4AE0CDD8 */ |
| u32 control_efuse_6; /* 0x4AE0CDDC */ |
| u32 control_efuse_7; /* 0x4AE0CDE0 */ |
| u32 control_efuse_8; /* 0x4AE0CDE4 */ |
| u32 control_efuse_9; /* 0x4AE0CDE8 */ |
| u32 control_efuse_10; /* 0x4AE0CDEC */ |
| u32 control_efuse_11; /* 0x4AE0CDF0 */ |
| u32 control_efuse_12; /* 0x4AE0CDF4 */ |
| u32 control_efuse_13; /* 0x4AE0CDF8 */ |
| }; |
| |
| /* 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 EFUSE_1 0x45145100 |
| #define EFUSE_2 0x45145100 |
| #define EFUSE_3 0x45145100 |
| #define EFUSE_4 0x45145100 |
| #endif /* __ASSEMBLY__ */ |
| |
| /* |
| * Non-secure SRAM Addresses |
| * Non-secure RAM starts at 0x40300000 for GP devices. But we keep SRAM_BASE |
| * at 0x40304000(EMU base) so that our code works for both EMU and GP |
| */ |
| #define NON_SECURE_SRAM_START 0x40300000 |
| #define NON_SECURE_SRAM_END 0x40320000 /* Not inclusive */ |
| /* base address for indirect vectors (internal boot mode) */ |
| #define SRAM_ROM_VECT_BASE 0x4031F000 |
| /* Temporary SRAM stack used while low level init is done */ |
| #define LOW_LEVEL_SRAM_STACK NON_SECURE_SRAM_END |
| |
| #define SRAM_SCRATCH_SPACE_ADDR NON_SECURE_SRAM_START |
| /* |
| * SRAM scratch space entries |
| */ |
| #define OMAP5_SRAM_SCRATCH_OMAP5_REV SRAM_SCRATCH_SPACE_ADDR |
| #define OMAP5_SRAM_SCRATCH_EMIF_SIZE (SRAM_SCRATCH_SPACE_ADDR + 0x4) |
| #define OMAP5_SRAM_SCRATCH_EMIF_T_NUM (SRAM_SCRATCH_SPACE_ADDR + 0xC) |
| #define OMAP5_SRAM_SCRATCH_EMIF_T_DEN (SRAM_SCRATCH_SPACE_ADDR + 0x10) |
| #define OMAP5_SRAM_SCRATCH_SPACE_END (SRAM_SCRATCH_SPACE_ADDR + 0x14) |
| |
| /* Silicon revisions */ |
| #define OMAP4430_SILICON_ID_INVALID 0xFFFFFFFF |
| #define OMAP4430_ES1_0 0x44300100 |
| #define OMAP4430_ES2_0 0x44300200 |
| #define OMAP4430_ES2_1 0x44300210 |
| #define OMAP4430_ES2_2 0x44300220 |
| #define OMAP4430_ES2_3 0x44300230 |
| #define OMAP4460_ES1_0 0x44600100 |
| #define OMAP4460_ES1_1 0x44600110 |
| |
| /* ROM code defines */ |
| /* Boot device */ |
| #define BOOT_DEVICE_MASK 0xFF |
| #define BOOT_DEVICE_OFFSET 0x8 |
| #define DEV_DESC_PTR_OFFSET 0x4 |
| #define DEV_DATA_PTR_OFFSET 0x18 |
| #define BOOT_MODE_OFFSET 0x8 |
| #define RESET_REASON_OFFSET 0x9 |
| #define CH_FLAGS_OFFSET 0xA |
| |
| #define CH_FLAGS_CHSETTINGS (0x1 << 0) |
| #define CH_FLAGS_CHRAM (0x1 << 1) |
| #define CH_FLAGS_CHFLASH (0x1 << 2) |
| #define CH_FLAGS_CHMMCSD (0x1 << 3) |
| |
| #ifndef __ASSEMBLY__ |
| struct omap_boot_parameters { |
| char *boot_message; |
| unsigned int mem_boot_descriptor; |
| unsigned char omap_bootdevice; |
| unsigned char reset_reason; |
| unsigned char ch_flags; |
| }; |
| #endif /* __ASSEMBLY__ */ |
| #endif |