arch/mips/include/asm/sibyte/swarm.h

Source file repositories/reference/linux-study-clean/arch/mips/include/asm/sibyte/swarm.h

File Facts

System
Linux kernel
Corpus path
arch/mips/include/asm/sibyte/swarm.h
Extension
.h
Size
1140 bytes
Lines
47
Domain
Architecture Layer
Bucket
arch/mips
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_SIBYTE_SWARM_H
#define __ASM_SIBYTE_SWARM_H

#include <asm/sibyte/sb1250.h>
#include <asm/sibyte/sb1250_int.h>

#ifdef CONFIG_SIBYTE_SWARM
#define SIBYTE_BOARD_NAME "BCM91250A (SWARM)"
#define SIBYTE_HAVE_PCMCIA 1
#define SIBYTE_HAVE_IDE	   1
#endif
#ifdef CONFIG_SIBYTE_LITTLESUR
#define SIBYTE_BOARD_NAME "BCM91250C2 (LittleSur)"
#define SIBYTE_HAVE_PCMCIA 0
#define SIBYTE_HAVE_IDE	   1
#define SIBYTE_DEFAULT_CONSOLE "cfe0"
#endif
#ifdef CONFIG_SIBYTE_CRHONE
#define SIBYTE_BOARD_NAME "BCM91125C (CRhone)"
#define SIBYTE_HAVE_PCMCIA 0
#define SIBYTE_HAVE_IDE	   0
#endif

/* Generic bus chip selects */
#define LEDS_CS		3
#define LEDS_PHYS	0x100a0000

#ifdef SIBYTE_HAVE_IDE
#define IDE_CS		4
#define IDE_PHYS	0x100b0000
#define K_GPIO_GB_IDE	4
#define K_INT_GB_IDE	(K_INT_GPIO_0 + K_GPIO_GB_IDE)
#endif

#ifdef SIBYTE_HAVE_PCMCIA
#define PCMCIA_CS	6
#define PCMCIA_PHYS	0x11000000
#define K_GPIO_PC_READY 9
#define K_INT_PC_READY	(K_INT_GPIO_0 + K_GPIO_PC_READY)
#endif

#endif /* __ASM_SIBYTE_SWARM_H */

Annotation

Implementation Notes