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Diffstat (limited to 'arch/arm/mach-omap2/omap4-sar-layout.h')
| -rw-r--r-- | arch/arm/mach-omap2/omap4-sar-layout.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/omap4-sar-layout.h b/arch/arm/mach-omap2/omap4-sar-layout.h new file mode 100644 index 000000000..9fc4e2643 --- /dev/null +++ b/arch/arm/mach-omap2/omap4-sar-layout.h @@ -0,0 +1,62 @@ +/* + * omap4-sar-layout.h: OMAP4 SAR RAM layout header file + * + * Copyright (C) 2011 Texas Instruments, Inc. + * Santosh Shilimkar <santosh.shilimkar@ti.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 OMAP_ARCH_OMAP4_SAR_LAYOUT_H +#define OMAP_ARCH_OMAP4_SAR_LAYOUT_H + +/* + * SAR BANK offsets from base address OMAP44XX/54XX_SAR_RAM_BASE + */ +#define SAR_BANK1_OFFSET 0x0000 +#define SAR_BANK2_OFFSET 0x1000 +#define SAR_BANK3_OFFSET 0x2000 +#define SAR_BANK4_OFFSET 0x3000 + +/* Scratch pad memory offsets from SAR_BANK1 */ +#define SCU_OFFSET0 0xfe4 +#define SCU_OFFSET1 0xfe8 +#define OMAP_TYPE_OFFSET 0xfec +#define L2X0_SAVE_OFFSET0 0xff0 +#define L2X0_SAVE_OFFSET1 0xff4 +#define L2X0_AUXCTRL_OFFSET 0xff8 +#define L2X0_PREFETCH_CTRL_OFFSET 0xffc + +/* CPUx Wakeup Non-Secure Physical Address offsets in SAR_BANK1 */ +#define CPU0_WAKEUP_NS_PA_ADDR_OFFSET 0xa04 +#define CPU1_WAKEUP_NS_PA_ADDR_OFFSET 0xa08 +#define OMAP5_CPU0_WAKEUP_NS_PA_ADDR_OFFSET 0xe00 +#define OMAP5_CPU1_WAKEUP_NS_PA_ADDR_OFFSET 0xe04 + +#define SAR_BACKUP_STATUS_OFFSET (SAR_BANK3_OFFSET + 0x500) +#define SAR_SECURE_RAM_SIZE_OFFSET (SAR_BANK3_OFFSET + 0x504) +#define SAR_SECRAM_SAVED_AT_OFFSET (SAR_BANK3_OFFSET + 0x508) + +/* WakeUpGen save restore offset from OMAP44XX_SAR_RAM_BASE */ +#define WAKEUPGENENB_OFFSET_CPU0 (SAR_BANK3_OFFSET + 0x684) +#define WAKEUPGENENB_SECURE_OFFSET_CPU0 (SAR_BANK3_OFFSET + 0x694) +#define WAKEUPGENENB_OFFSET_CPU1 (SAR_BANK3_OFFSET + 0x6a4) +#define WAKEUPGENENB_SECURE_OFFSET_CPU1 (SAR_BANK3_OFFSET + 0x6b4) +#define AUXCOREBOOT0_OFFSET (SAR_BANK3_OFFSET + 0x6c4) +#define AUXCOREBOOT1_OFFSET (SAR_BANK3_OFFSET + 0x6c8) +#define PTMSYNCREQ_MASK_OFFSET (SAR_BANK3_OFFSET + 0x6cc) +#define PTMSYNCREQ_EN_OFFSET (SAR_BANK3_OFFSET + 0x6d0) +#define SAR_BACKUP_STATUS_WAKEUPGEN 0x10 + +/* WakeUpGen save restore offset from OMAP54XX_SAR_RAM_BASE */ +#define OMAP5_WAKEUPGENENB_OFFSET_CPU0 (SAR_BANK3_OFFSET + 0x9dc) +#define OMAP5_WAKEUPGENENB_SECURE_OFFSET_CPU0 (SAR_BANK3_OFFSET + 0x9f0) +#define OMAP5_WAKEUPGENENB_OFFSET_CPU1 (SAR_BANK3_OFFSET + 0xa04) +#define OMAP5_WAKEUPGENENB_SECURE_OFFSET_CPU1 (SAR_BANK3_OFFSET + 0xa18) +#define OMAP5_AUXCOREBOOT0_OFFSET (SAR_BANK3_OFFSET + 0xa2c) +#define OMAP5_AUXCOREBOOT1_OFFSET (SAR_BANK3_OFFSET + 0x930) +#define OMAP5_AMBA_IF_MODE_OFFSET (SAR_BANK3_OFFSET + 0xa34) +#define OMAP5_SAR_BACKUP_STATUS_OFFSET (SAR_BANK3_OFFSET + 0x800) + +#endif |