WSL2-Linux-Kernel/include/linux/cobalt-nvram.h

/*
 * $Id: cobalt-nvram.h,v 1.20 2001/10/17 23:16:55 thockin Exp $
 * cobalt-nvram.h : defines for the various fields in the cobalt NVRAM
 *
 * Copyright 2001,2002 Sun Microsystems, Inc.
 */

#ifndef COBALT_NVRAM_H
#define COBALT_NVRAM_H

#include <linux/nvram.h>

#define COBT_CMOS_INFO_MAX		0x7f	/* top address allowed */
#define COBT_CMOS_BIOS_DRIVE_INFO	0x12	/* drive info would go here */

#define COBT_CMOS_CKS_START		NVRAM_OFFSET(0x0e)
#define COBT_CMOS_CKS_END		NVRAM_OFFSET(0x7f)

/* flag bytes - 16 flags for now, leave room for more */
#define COBT_CMOS_FLAG_BYTE_0		NVRAM_OFFSET(0x10)
#define COBT_CMOS_FLAG_BYTE_1		NVRAM_OFFSET(0x11)

/* flags in flag bytes - up to 16 */
#define COBT_CMOS_FLAG_MIN		0x0001
#define COBT_CMOS_CONSOLE_FLAG		0x0001 /* console on/off */
#define COBT_CMOS_DEBUG_FLAG		0x0002 /* ROM debug messages */
#define COBT_CMOS_AUTO_PROMPT_FLAG	0x0004 /* boot to ROM prompt? */
#define COBT_CMOS_CLEAN_BOOT_FLAG	0x0008 /* set by a clean shutdown */
#define COBT_CMOS_HW_NOPROBE_FLAG	0x0010 /* go easy on the probing */
#define COBT_CMOS_SYSFAULT_FLAG		0x0020 /* system fault detected */
#define COBT_CMOS_OOPSPANIC_FLAG	0x0040 /* panic on oops */
#define COBT_CMOS_DELAY_CACHE_FLAG	0x0080 /* delay cache initialization */
#define COBT_CMOS_NOLOGO_FLAG		0x0100 /* hide "C" logo @ boot */
#define COBT_CMOS_VERSION_FLAG		0x0200 /* the version field is valid */
#define COBT_CMOS_FLAG_MAX		0x0200

/* leave byte 0x12 blank - Linux looks for drive info here */

/* CMOS structure version, valid if COBT_CMOS_VERSION_FLAG is true */
#define COBT_CMOS_VERSION		NVRAM_OFFSET(0x13)
#define COBT_CMOS_VER_BTOCODE		1 /* min. version needed for btocode */

/* index of default boot method */
#define COBT_CMOS_BOOT_METHOD		NVRAM_OFFSET(0x20)
#define COBT_CMOS_BOOT_METHOD_DISK	0
#define COBT_CMOS_BOOT_METHOD_ROM	1
#define COBT_CMOS_BOOT_METHOD_NET	2

#define COBT_CMOS_BOOT_DEV_MIN		NVRAM_OFFSET(0x21)
/* major #, minor # of first through fourth boot device */
#define COBT_CMOS_BOOT_DEV0_MAJ		NVRAM_OFFSET(0x21)
#define COBT_CMOS_BOOT_DEV0_MIN		NVRAM_OFFSET(0x22)
#define COBT_CMOS_BOOT_DEV1_MAJ		NVRAM_OFFSET(0x23)
#define COBT_CMOS_BOOT_DEV1_MIN		NVRAM_OFFSET(0x24)
#define COBT_CMOS_BOOT_DEV2_MAJ		NVRAM_OFFSET(0x25)
#define COBT_CMOS_BOOT_DEV2_MIN		NVRAM_OFFSET(0x26)
#define COBT_CMOS_BOOT_DEV3_MAJ		NVRAM_OFFSET(0x27)
#define COBT_CMOS_BOOT_DEV3_MIN		NVRAM_OFFSET(0x28)
#define COBT_CMOS_BOOT_DEV_MAX		NVRAM_OFFSET(0x28)

/* checksum of bytes 0xe-0x7f */
#define COBT_CMOS_CHECKSUM		NVRAM_OFFSET(0x2e)

/* running uptime counter, units of 5 minutes (32 bits =~ 41000 years) */
#define COBT_CMOS_UPTIME_0		NVRAM_OFFSET(0x30)
#define COBT_CMOS_UPTIME_1		NVRAM_OFFSET(0x31)
#define COBT_CMOS_UPTIME_2		NVRAM_OFFSET(0x32)
#define COBT_CMOS_UPTIME_3		NVRAM_OFFSET(0x33)

/* count of successful boots (32 bits) */
#define COBT_CMOS_BOOTCOUNT_0		NVRAM_OFFSET(0x38)
#define COBT_CMOS_BOOTCOUNT_1		NVRAM_OFFSET(0x39)
#define COBT_CMOS_BOOTCOUNT_2		NVRAM_OFFSET(0x3a)
#define COBT_CMOS_BOOTCOUNT_3		NVRAM_OFFSET(0x3b)

/* 13 bytes: system serial number, same as on the back of the system */
#define COBT_CMOS_SYS_SERNUM_LEN	13
#define COBT_CMOS_SYS_SERNUM_0		NVRAM_OFFSET(0x40)
#define COBT_CMOS_SYS_SERNUM_1		NVRAM_OFFSET(0x41)
#define COBT_CMOS_SYS_SERNUM_2		NVRAM_OFFSET(0x42)
#define COBT_CMOS_SYS_SERNUM_3		NVRAM_OFFSET(0x43)
#define COBT_CMOS_SYS_SERNUM_4		NVRAM_OFFSET(0x44)
#define COBT_CMOS_SYS_SERNUM_5		NVRAM_OFFSET(0x45)
#define COBT_CMOS_SYS_SERNUM_6		NVRAM_OFFSET(0x46)
#define COBT_CMOS_SYS_SERNUM_7		NVRAM_OFFSET(0x47)
#define COBT_CMOS_SYS_SERNUM_8		NVRAM_OFFSET(0x48)
#define COBT_CMOS_SYS_SERNUM_9		NVRAM_OFFSET(0x49)
#define COBT_CMOS_SYS_SERNUM_10		NVRAM_OFFSET(0x4a)
#define COBT_CMOS_SYS_SERNUM_11		NVRAM_OFFSET(0x4b)
#define COBT_CMOS_SYS_SERNUM_12		NVRAM_OFFSET(0x4c)
/* checksum for serial num - 1 byte */
#define COBT_CMOS_SYS_SERNUM_CSUM	NVRAM_OFFSET(0x4f)

#define COBT_CMOS_ROM_REV_MAJ		NVRAM_OFFSET(0x50)
#define COBT_CMOS_ROM_REV_MIN		NVRAM_OFFSET(0x51)
#define COBT_CMOS_ROM_REV_REV		NVRAM_OFFSET(0x52)

#define COBT_CMOS_BTO_CODE_0		NVRAM_OFFSET(0x53)
#define COBT_CMOS_BTO_CODE_1		NVRAM_OFFSET(0x54)
#define COBT_CMOS_BTO_CODE_2		NVRAM_OFFSET(0x55)
#define COBT_CMOS_BTO_CODE_3		NVRAM_OFFSET(0x56)

#define COBT_CMOS_BTO_IP_CSUM		NVRAM_OFFSET(0x57)
#define COBT_CMOS_BTO_IP_0		NVRAM_OFFSET(0x58)
#define COBT_CMOS_BTO_IP_1		NVRAM_OFFSET(0x59)
#define COBT_CMOS_BTO_IP_2		NVRAM_OFFSET(0x5a)
#define COBT_CMOS_BTO_IP_3		NVRAM_OFFSET(0x5b)

#endif /* COBALT_NVRAM_H */
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-17 02:20:36 +04:00			`/*`
			`* $Id: cobalt-nvram.h,v 1.20 2001/10/17 23:16:55 thockin Exp $`
			`* cobalt-nvram.h : defines for the various fields in the cobalt NVRAM`
			`*`
			`* Copyright 2001,2002 Sun Microsystems, Inc.`
			`*/`

			`#ifndef COBALT_NVRAM_H`
			`#define COBALT_NVRAM_H`

			`#include <linux/nvram.h>`

			`#define COBT_CMOS_INFO_MAX 0x7f /* top address allowed */`
			`#define COBT_CMOS_BIOS_DRIVE_INFO 0x12 /* drive info would go here */`

			`#define COBT_CMOS_CKS_START NVRAM_OFFSET(0x0e)`
			`#define COBT_CMOS_CKS_END NVRAM_OFFSET(0x7f)`

			`/* flag bytes - 16 flags for now, leave room for more */`
			`#define COBT_CMOS_FLAG_BYTE_0 NVRAM_OFFSET(0x10)`
			`#define COBT_CMOS_FLAG_BYTE_1 NVRAM_OFFSET(0x11)`

			`/* flags in flag bytes - up to 16 */`
			`#define COBT_CMOS_FLAG_MIN 0x0001`
			`#define COBT_CMOS_CONSOLE_FLAG 0x0001 /* console on/off */`
			`#define COBT_CMOS_DEBUG_FLAG 0x0002 /* ROM debug messages */`
			`#define COBT_CMOS_AUTO_PROMPT_FLAG 0x0004 /* boot to ROM prompt? */`
			`#define COBT_CMOS_CLEAN_BOOT_FLAG 0x0008 /* set by a clean shutdown */`
			`#define COBT_CMOS_HW_NOPROBE_FLAG 0x0010 /* go easy on the probing */`
			`#define COBT_CMOS_SYSFAULT_FLAG 0x0020 /* system fault detected */`
			`#define COBT_CMOS_OOPSPANIC_FLAG 0x0040 /* panic on oops */`
			`#define COBT_CMOS_DELAY_CACHE_FLAG 0x0080 /* delay cache initialization */`
			`#define COBT_CMOS_NOLOGO_FLAG 0x0100 /* hide "C" logo @ boot */`
			`#define COBT_CMOS_VERSION_FLAG 0x0200 /* the version field is valid */`
			`#define COBT_CMOS_FLAG_MAX 0x0200`

			`/* leave byte 0x12 blank - Linux looks for drive info here */`

			`/* CMOS structure version, valid if COBT_CMOS_VERSION_FLAG is true */`
			`#define COBT_CMOS_VERSION NVRAM_OFFSET(0x13)`
			`#define COBT_CMOS_VER_BTOCODE 1 /* min. version needed for btocode */`

			`/* index of default boot method */`
			`#define COBT_CMOS_BOOT_METHOD NVRAM_OFFSET(0x20)`
			`#define COBT_CMOS_BOOT_METHOD_DISK 0`
			`#define COBT_CMOS_BOOT_METHOD_ROM 1`
			`#define COBT_CMOS_BOOT_METHOD_NET 2`

			`#define COBT_CMOS_BOOT_DEV_MIN NVRAM_OFFSET(0x21)`
			`/* major #, minor # of first through fourth boot device */`
			`#define COBT_CMOS_BOOT_DEV0_MAJ NVRAM_OFFSET(0x21)`
			`#define COBT_CMOS_BOOT_DEV0_MIN NVRAM_OFFSET(0x22)`
			`#define COBT_CMOS_BOOT_DEV1_MAJ NVRAM_OFFSET(0x23)`
			`#define COBT_CMOS_BOOT_DEV1_MIN NVRAM_OFFSET(0x24)`
			`#define COBT_CMOS_BOOT_DEV2_MAJ NVRAM_OFFSET(0x25)`
			`#define COBT_CMOS_BOOT_DEV2_MIN NVRAM_OFFSET(0x26)`
			`#define COBT_CMOS_BOOT_DEV3_MAJ NVRAM_OFFSET(0x27)`
			`#define COBT_CMOS_BOOT_DEV3_MIN NVRAM_OFFSET(0x28)`
			`#define COBT_CMOS_BOOT_DEV_MAX NVRAM_OFFSET(0x28)`

			`/* checksum of bytes 0xe-0x7f */`
			`#define COBT_CMOS_CHECKSUM NVRAM_OFFSET(0x2e)`

			`/* running uptime counter, units of 5 minutes (32 bits =~ 41000 years) */`
			`#define COBT_CMOS_UPTIME_0 NVRAM_OFFSET(0x30)`
			`#define COBT_CMOS_UPTIME_1 NVRAM_OFFSET(0x31)`
			`#define COBT_CMOS_UPTIME_2 NVRAM_OFFSET(0x32)`
			`#define COBT_CMOS_UPTIME_3 NVRAM_OFFSET(0x33)`

			`/* count of successful boots (32 bits) */`
			`#define COBT_CMOS_BOOTCOUNT_0 NVRAM_OFFSET(0x38)`
			`#define COBT_CMOS_BOOTCOUNT_1 NVRAM_OFFSET(0x39)`
			`#define COBT_CMOS_BOOTCOUNT_2 NVRAM_OFFSET(0x3a)`
			`#define COBT_CMOS_BOOTCOUNT_3 NVRAM_OFFSET(0x3b)`

			`/* 13 bytes: system serial number, same as on the back of the system */`
			`#define COBT_CMOS_SYS_SERNUM_LEN 13`
			`#define COBT_CMOS_SYS_SERNUM_0 NVRAM_OFFSET(0x40)`
			`#define COBT_CMOS_SYS_SERNUM_1 NVRAM_OFFSET(0x41)`
			`#define COBT_CMOS_SYS_SERNUM_2 NVRAM_OFFSET(0x42)`
			`#define COBT_CMOS_SYS_SERNUM_3 NVRAM_OFFSET(0x43)`
			`#define COBT_CMOS_SYS_SERNUM_4 NVRAM_OFFSET(0x44)`
			`#define COBT_CMOS_SYS_SERNUM_5 NVRAM_OFFSET(0x45)`
			`#define COBT_CMOS_SYS_SERNUM_6 NVRAM_OFFSET(0x46)`
			`#define COBT_CMOS_SYS_SERNUM_7 NVRAM_OFFSET(0x47)`
			`#define COBT_CMOS_SYS_SERNUM_8 NVRAM_OFFSET(0x48)`
			`#define COBT_CMOS_SYS_SERNUM_9 NVRAM_OFFSET(0x49)`
			`#define COBT_CMOS_SYS_SERNUM_10 NVRAM_OFFSET(0x4a)`
			`#define COBT_CMOS_SYS_SERNUM_11 NVRAM_OFFSET(0x4b)`
			`#define COBT_CMOS_SYS_SERNUM_12 NVRAM_OFFSET(0x4c)`
			`/* checksum for serial num - 1 byte */`
			`#define COBT_CMOS_SYS_SERNUM_CSUM NVRAM_OFFSET(0x4f)`

			`#define COBT_CMOS_ROM_REV_MAJ NVRAM_OFFSET(0x50)`
			`#define COBT_CMOS_ROM_REV_MIN NVRAM_OFFSET(0x51)`
			`#define COBT_CMOS_ROM_REV_REV NVRAM_OFFSET(0x52)`

			`#define COBT_CMOS_BTO_CODE_0 NVRAM_OFFSET(0x53)`
			`#define COBT_CMOS_BTO_CODE_1 NVRAM_OFFSET(0x54)`
			`#define COBT_CMOS_BTO_CODE_2 NVRAM_OFFSET(0x55)`
			`#define COBT_CMOS_BTO_CODE_3 NVRAM_OFFSET(0x56)`

			`#define COBT_CMOS_BTO_IP_CSUM NVRAM_OFFSET(0x57)`
			`#define COBT_CMOS_BTO_IP_0 NVRAM_OFFSET(0x58)`
			`#define COBT_CMOS_BTO_IP_1 NVRAM_OFFSET(0x59)`
			`#define COBT_CMOS_BTO_IP_2 NVRAM_OFFSET(0x5a)`
			`#define COBT_CMOS_BTO_IP_3 NVRAM_OFFSET(0x5b)`

			`#endif /* COBALT_NVRAM_H */`