arch/arm/mach-omap2/omap24xx.h

Source file repositories/reference/linux-study-clean/arch/arm/mach-omap2/omap24xx.h

File Facts

System
Linux kernel
Corpus path
arch/arm/mach-omap2/omap24xx.h
Extension
.h
Size
2452 bytes
Lines
74
Domain
Architecture Layer
Bucket
arch/arm
Inferred role
Architecture Layer: implementation source
Status
source implementation candidate

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

#ifndef __ASM_ARCH_OMAP2_H
#define __ASM_ARCH_OMAP2_H

/*
 * Please place only base defines here and put the rest in device
 * specific headers. Note also that some of these defines are needed
 * for omap1 to compile without adding ifdefs.
 */

#define L4_24XX_BASE		0x48000000
#define L4_WK_243X_BASE		0x49000000
#define L3_24XX_BASE		0x68000000

/* interrupt controller */
#define OMAP24XX_IC_BASE	(L4_24XX_BASE + 0xfe000)
#define OMAP24XX_IVA_INTC_BASE	0x40000000

#define OMAP242X_CTRL_BASE	L4_24XX_BASE
#define OMAP2420_32KSYNCT_BASE	(L4_24XX_BASE + 0x4000)
#define OMAP2420_PRCM_BASE	(L4_24XX_BASE + 0x8000)
#define OMAP2420_CM_BASE	(L4_24XX_BASE + 0x8000)
#define OMAP2420_PRM_BASE	OMAP2420_CM_BASE
#define OMAP2420_SDRC_BASE	(L3_24XX_BASE + 0x9000)
#define OMAP2420_SMS_BASE	0x68008000
#define OMAP2420_GPMC_BASE	0x6800a000

#define OMAP2430_32KSYNCT_BASE	(L4_WK_243X_BASE + 0x20000)
#define OMAP2430_PRCM_BASE	(L4_WK_243X_BASE + 0x6000)
#define OMAP2430_CM_BASE	(L4_WK_243X_BASE + 0x6000)
#define OMAP2430_PRM_BASE	OMAP2430_CM_BASE

#define OMAP243X_SMS_BASE	0x6C000000
#define OMAP243X_SDRC_BASE	0x6D000000
#define OMAP243X_GPMC_BASE	0x6E000000
#define OMAP243X_SCM_BASE	(L4_WK_243X_BASE + 0x2000)
#define OMAP243X_CTRL_BASE	OMAP243X_SCM_BASE
#define OMAP243X_HS_BASE	(L4_24XX_BASE + 0x000ac000)

/* DSP SS */
#define OMAP2420_DSP_BASE	0x58000000
#define OMAP2420_DSP_MEM_BASE	(OMAP2420_DSP_BASE + 0x0)
#define OMAP2420_DSP_IPI_BASE	(OMAP2420_DSP_BASE + 0x1000000)
#define OMAP2420_DSP_MMU_BASE	(OMAP2420_DSP_BASE + 0x2000000)

#define OMAP243X_DSP_BASE	0x5C000000
#define OMAP243X_DSP_MEM_BASE	(OMAP243X_DSP_BASE + 0x0)
#define OMAP243X_DSP_MMU_BASE	(OMAP243X_DSP_BASE + 0x1000000)

/* Mailbox */
#define OMAP24XX_MAILBOX_BASE	(L4_24XX_BASE + 0x94000)

/* Camera */
#define OMAP24XX_CAMERA_BASE	(L4_24XX_BASE + 0x52000)

/* Security */
#define OMAP24XX_SEC_BASE	(L4_24XX_BASE + 0xA0000)
#define OMAP24XX_SEC_RNG_BASE	(OMAP24XX_SEC_BASE + 0x0000)
#define OMAP24XX_SEC_DES_BASE	(OMAP24XX_SEC_BASE + 0x2000)
#define OMAP24XX_SEC_SHA1MD5_BASE (OMAP24XX_SEC_BASE + 0x4000)
#define OMAP24XX_SEC_AES_BASE	(OMAP24XX_SEC_BASE + 0x6000)
#define OMAP24XX_SEC_PKA_BASE	(OMAP24XX_SEC_BASE + 0x8000)

#endif /* __ASM_ARCH_OMAP2_H */

Annotation

Implementation Notes