| /* |
| * AM33XX PRM instance offset macros |
| * |
| * Copyright (C) 2011-2012 Texas Instruments Incorporated - http://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 version 2. |
| * |
| * This program is distributed "as is" WITHOUT ANY WARRANTY of any |
| * kind, whether express or implied; without even the implied warranty |
| * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #ifndef __ARCH_ARM_MACH_OMAP2_PRM33XX_H |
| #define __ARCH_ARM_MACH_OMAP2_PRM33XX_H |
| |
| #include "prcm-common.h" |
| #include "prm.h" |
| |
| #define AM33XX_PRM_BASE 0x44E00000 |
| |
| #define AM33XX_PRM_REGADDR(inst, reg) \ |
| AM33XX_L4_WK_IO_ADDRESS(AM33XX_PRM_BASE + (inst) + (reg)) |
| |
| |
| /* PRM instances */ |
| #define AM33XX_PRM_OCP_SOCKET_MOD 0x0B00 |
| #define AM33XX_PRM_PER_MOD 0x0C00 |
| #define AM33XX_PRM_WKUP_MOD 0x0D00 |
| #define AM33XX_PRM_MPU_MOD 0x0E00 |
| #define AM33XX_PRM_DEVICE_MOD 0x0F00 |
| #define AM33XX_PRM_RTC_MOD 0x1000 |
| #define AM33XX_PRM_GFX_MOD 0x1100 |
| #define AM33XX_PRM_CEFUSE_MOD 0x1200 |
| |
| /* PRM */ |
| |
| /* PRM.OCP_SOCKET_PRM register offsets */ |
| #define AM33XX_REVISION_PRM_OFFSET 0x0000 |
| #define AM33XX_REVISION_PRM AM33XX_PRM_REGADDR(AM33XX_PRM_OCP_SOCKET_MOD, 0x0000) |
| #define AM33XX_PRM_IRQSTATUS_MPU_OFFSET 0x0004 |
| #define AM33XX_PRM_IRQSTATUS_MPU AM33XX_PRM_REGADDR(AM33XX_PRM_OCP_SOCKET_MOD, 0x0004) |
| #define AM33XX_PRM_IRQENABLE_MPU_OFFSET 0x0008 |
| #define AM33XX_PRM_IRQENABLE_MPU AM33XX_PRM_REGADDR(AM33XX_PRM_OCP_SOCKET_MOD, 0x0008) |
| #define AM33XX_PRM_IRQSTATUS_M3_OFFSET 0x000c |
| #define AM33XX_PRM_IRQSTATUS_M3 AM33XX_PRM_REGADDR(AM33XX_PRM_OCP_SOCKET_MOD, 0x000c) |
| #define AM33XX_PRM_IRQENABLE_M3_OFFSET 0x0010 |
| #define AM33XX_PRM_IRQENABLE_M3 AM33XX_PRM_REGADDR(AM33XX_PRM_OCP_SOCKET_MOD, 0x0010) |
| |
| /* PRM.PER_PRM register offsets */ |
| #define AM33XX_RM_PER_RSTCTRL_OFFSET 0x0000 |
| #define AM33XX_RM_PER_RSTCTRL AM33XX_PRM_REGADDR(AM33XX_PRM_PER_MOD, 0x0000) |
| #define AM33XX_RM_PER_RSTST_OFFSET 0x0004 |
| #define AM33XX_RM_PER_RSTST AM33XX_PRM_REGADDR(AM33XX_PRM_PER_MOD, 0x0004) |
| #define AM33XX_PM_PER_PWRSTST_OFFSET 0x0008 |
| #define AM33XX_PM_PER_PWRSTST AM33XX_PRM_REGADDR(AM33XX_PRM_PER_MOD, 0x0008) |
| #define AM33XX_PM_PER_PWRSTCTRL_OFFSET 0x000c |
| #define AM33XX_PM_PER_PWRSTCTRL AM33XX_PRM_REGADDR(AM33XX_PRM_PER_MOD, 0x000c) |
| |
| /* PRM.WKUP_PRM register offsets */ |
| #define AM33XX_RM_WKUP_RSTCTRL_OFFSET 0x0000 |
| #define AM33XX_RM_WKUP_RSTCTRL AM33XX_PRM_REGADDR(AM33XX_PRM_WKUP_MOD, 0x0000) |
| #define AM33XX_PM_WKUP_PWRSTCTRL_OFFSET 0x0004 |
| #define AM33XX_PM_WKUP_PWRSTCTRL AM33XX_PRM_REGADDR(AM33XX_PRM_WKUP_MOD, 0x0004) |
| #define AM33XX_PM_WKUP_PWRSTST_OFFSET 0x0008 |
| #define AM33XX_PM_WKUP_PWRSTST AM33XX_PRM_REGADDR(AM33XX_PRM_WKUP_MOD, 0x0008) |
| #define AM33XX_RM_WKUP_RSTST_OFFSET 0x000c |
| #define AM33XX_RM_WKUP_RSTST AM33XX_PRM_REGADDR(AM33XX_PRM_WKUP_MOD, 0x000c) |
| |
| /* PRM.MPU_PRM register offsets */ |
| #define AM33XX_PM_MPU_PWRSTCTRL_OFFSET 0x0000 |
| #define AM33XX_PM_MPU_PWRSTCTRL AM33XX_PRM_REGADDR(AM33XX_PRM_MPU_MOD, 0x0000) |
| #define AM33XX_PM_MPU_PWRSTST_OFFSET 0x0004 |
| #define AM33XX_PM_MPU_PWRSTST AM33XX_PRM_REGADDR(AM33XX_PRM_MPU_MOD, 0x0004) |
| #define AM33XX_RM_MPU_RSTST_OFFSET 0x0008 |
| #define AM33XX_RM_MPU_RSTST AM33XX_PRM_REGADDR(AM33XX_PRM_MPU_MOD, 0x0008) |
| |
| /* PRM.DEVICE_PRM register offsets */ |
| #define AM33XX_PRM_RSTCTRL_OFFSET 0x0000 |
| #define AM33XX_PRM_RSTCTRL AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x0000) |
| #define AM33XX_PRM_RSTTIME_OFFSET 0x0004 |
| #define AM33XX_PRM_RSTTIME AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x0004) |
| #define AM33XX_PRM_RSTST_OFFSET 0x0008 |
| #define AM33XX_PRM_RSTST AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x0008) |
| #define AM33XX_PRM_SRAM_COUNT_OFFSET 0x000c |
| #define AM33XX_PRM_SRAM_COUNT AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x000c) |
| #define AM33XX_PRM_LDO_SRAM_CORE_SETUP_OFFSET 0x0010 |
| #define AM33XX_PRM_LDO_SRAM_CORE_SETUP AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x0010) |
| #define AM33XX_PRM_LDO_SRAM_CORE_CTRL_OFFSET 0x0014 |
| #define AM33XX_PRM_LDO_SRAM_CORE_CTRL AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x0014) |
| #define AM33XX_PRM_LDO_SRAM_MPU_SETUP_OFFSET 0x0018 |
| #define AM33XX_PRM_LDO_SRAM_MPU_SETUP AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x0018) |
| #define AM33XX_PRM_LDO_SRAM_MPU_CTRL_OFFSET 0x001c |
| #define AM33XX_PRM_LDO_SRAM_MPU_CTRL AM33XX_PRM_REGADDR(AM33XX_PRM_DEVICE_MOD, 0x001c) |
| |
| /* PRM.RTC_PRM register offsets */ |
| #define AM33XX_PM_RTC_PWRSTCTRL_OFFSET 0x0000 |
| #define AM33XX_PM_RTC_PWRSTCTRL AM33XX_PRM_REGADDR(AM33XX_PRM_RTC_MOD, 0x0000) |
| #define AM33XX_PM_RTC_PWRSTST_OFFSET 0x0004 |
| #define AM33XX_PM_RTC_PWRSTST AM33XX_PRM_REGADDR(AM33XX_PRM_RTC_MOD, 0x0004) |
| |
| /* PRM.GFX_PRM register offsets */ |
| #define AM33XX_PM_GFX_PWRSTCTRL_OFFSET 0x0000 |
| #define AM33XX_PM_GFX_PWRSTCTRL AM33XX_PRM_REGADDR(AM33XX_PRM_GFX_MOD, 0x0000) |
| #define AM33XX_RM_GFX_RSTCTRL_OFFSET 0x0004 |
| #define AM33XX_RM_GFX_RSTCTRL AM33XX_PRM_REGADDR(AM33XX_PRM_GFX_MOD, 0x0004) |
| #define AM33XX_PM_GFX_PWRSTST_OFFSET 0x0010 |
| #define AM33XX_PM_GFX_PWRSTST AM33XX_PRM_REGADDR(AM33XX_PRM_GFX_MOD, 0x0010) |
| #define AM33XX_RM_GFX_RSTST_OFFSET 0x0014 |
| #define AM33XX_RM_GFX_RSTST AM33XX_PRM_REGADDR(AM33XX_PRM_GFX_MOD, 0x0014) |
| |
| /* PRM.CEFUSE_PRM register offsets */ |
| #define AM33XX_PM_CEFUSE_PWRSTCTRL_OFFSET 0x0000 |
| #define AM33XX_PM_CEFUSE_PWRSTCTRL AM33XX_PRM_REGADDR(AM33XX_PRM_CEFUSE_MOD, 0x0000) |
| #define AM33XX_PM_CEFUSE_PWRSTST_OFFSET 0x0004 |
| #define AM33XX_PM_CEFUSE_PWRSTST AM33XX_PRM_REGADDR(AM33XX_PRM_CEFUSE_MOD, 0x0004) |
| |
| extern u32 am33xx_prm_read_reg(s16 inst, u16 idx); |
| extern void am33xx_prm_write_reg(u32 val, s16 inst, u16 idx); |
| extern u32 am33xx_prm_rmw_reg_bits(u32 mask, u32 bits, s16 inst, s16 idx); |
| extern void am33xx_prm_global_warm_sw_reset(void); |
| extern int am33xx_prm_is_hardreset_asserted(u8 shift, s16 inst, |
| u16 rstctrl_offs); |
| extern int am33xx_prm_assert_hardreset(u8 shift, s16 inst, u16 rstctrl_offs); |
| extern int am33xx_prm_deassert_hardreset(u8 shift, s16 inst, |
| u16 rstctrl_offs, u16 rstst_offs); |
| #endif |
