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| author | H. Peter Anvin <hpa@zytor.com> | 2007-10-23 22:37:25 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2007-10-23 22:37:25 +0200 |
| commit | fa76dab935b856871024530ec818bc0a8f88a016 (patch) | |
| tree | 8d8a83d01d35a7b8d3559e75931e50c3f0f7723c /include/asm-x86 | |
| parent | 0de80bcc2baed116a569c38cbc38c5dcb945d14d (diff) | |
| download | linux-fa76dab935b856871024530ec818bc0a8f88a016.tar.gz linux-fa76dab935b856871024530ec818bc0a8f88a016.tar.bz2 linux-fa76dab935b856871024530ec818bc0a8f88a016.zip | |
x86: clean up setup.h and the boot code
Make <asm/setup.h> usable by the boot code.
Clean up vestiges of the old command-line protocol from setup.h and
head_32.S (it is still supported from the boot loader point of
view, since it is converted to the new command-line protocol by the
boot code.)
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86')
| -rw-r--r-- | include/asm-x86/setup.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/include/asm-x86/setup.h b/include/asm-x86/setup.h index 7e5698f7d242..24d786e07b49 100644 --- a/include/asm-x86/setup.h +++ b/include/asm-x86/setup.h @@ -14,19 +14,19 @@ #define MAXMEM_PFN PFN_DOWN(MAXMEM) #define MAX_NONPAE_PFN (1 << 20) -#define PARAM_SIZE 4096 +#endif /* __i386__ */ + +#define PARAM_SIZE 4096 /* sizeof(struct boot_params) */ -#define OLD_CL_MAGIC_ADDR 0x90020 #define OLD_CL_MAGIC 0xA33F -#define OLD_CL_BASE_ADDR 0x90000 -#define OLD_CL_OFFSET 0x90022 +#define OLD_CL_ADDRESS 0x020 /* Relative to real mode data */ #define NEW_CL_POINTER 0x228 /* Relative to real mode data */ -#endif /* __i386__ */ - #ifndef __ASSEMBLY__ #include <asm/bootparam.h> +#ifndef _SETUP + /* * This is set up by the setup-routine at boot-time */ @@ -56,6 +56,7 @@ extern unsigned long init_pg_tables_end; #endif #endif /* __i386__ */ +#endif /* _SETUP */ #endif /* __ASSEMBLY__ */ #endif /* __KERNEL__ */ |