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global_data: unify global flag defines

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All the global flag defines are the same across all arches.  So unify them
in one place, and add a simple way for arches to extend for their needs.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger 2012-03-18 14:31:24 +00:00 • committed by Wolfgang Denk
parent 033220e7a4
commit 47fde91f0c
15 changed files with 42 additions and 181 deletions
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14
arch/arm/include/asm/global_data.h
View file

@ -29,8 +29,6 @@
* some locked parts of the data cache) to allow for a minimum set of
* global variables during system initialization (until we have set
* up the memory controller so that we can use RAM).
*
* Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t)
*/
typedef struct global_data {
@ -86,17 +84,7 @@ typedef struct global_data {
#endif
} gd_t;
/*
* Global Data Flags
*/
#define GD_FLG_RELOC 0x00001 /* Code was relocated to RAM */
#define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */
#define GD_FLG_SILENT 0x00004 /* Silent mode */
#define GD_FLG_POSTFAIL 0x00008 /* Critical POST test failed */
#define GD_FLG_POSTSTOP 0x00010 /* POST seqeunce aborted */
#define GD_FLG_LOGINIT 0x00020 /* Log Buffer has been initialized */
#define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */
#define GD_FLG_ENV_READY 0x00080 /* Environment imported into hash table */
#include <asm-generic/global_data_flags.h>
#define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("r8")

14
arch/avr32/include/asm/global_data.h
View file

@ -28,8 +28,6 @@
* some locked parts of the data cache) to allow for a minimum set of
* global variables during system initialization (until we have set
* up the memory controller so that we can use RAM).
*
* Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t)
*/
typedef struct global_data {
@ -52,17 +50,7 @@ typedef struct global_data {
char env_buf[32]; /* buffer for getenv() before reloc. */
} gd_t;
/*
* Global Data Flags
*/
#define GD_FLG_RELOC 0x00001 /* Code was relocated to RAM */
#define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */
#define GD_FLG_SILENT 0x00004 /* Silent mode */
#define GD_FLG_POSTFAIL 0x00008 /* Critical POST test failed */
#define GD_FLG_POSTSTOP 0x00010 /* POST seqeunce aborted */
#define GD_FLG_LOGINIT 0x00020 /* Log Buffer has been initialized */
#define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */
#define GD_FLG_ENV_READY 0x00080 /* Environment imported into hash table */
#include <asm-generic/global_data_flags.h>
#define DECLARE_GLOBAL_DATA_PTR register gd_t *gd asm("r5")

14
arch/blackfin/include/asm/global_data.h
View file

@ -36,8 +36,6 @@
* some locked parts of the data cache) to allow for a minimum set of
* global variables during system initialization (until we have set
* up the memory controller so that we can use RAM).
*
* Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t)
*/
typedef struct global_data {
bd_t *bd;
@ -61,17 +59,7 @@ typedef struct global_data {
char env_buf[32]; /* buffer for getenv() before reloc. */
} gd_t;
/*
* Global Data Flags
*/
#define GD_FLG_RELOC 0x00001 /* Code was relocated to RAM */
#define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */
#define GD_FLG_SILENT 0x00004 /* Silent mode */
#define GD_FLG_POSTFAIL 0x00008 /* Critical POST test failed */
#define GD_FLG_POSTSTOP 0x00010 /* POST seqeunce aborted */
#define GD_FLG_LOGINIT 0x00020 /* Log Buffer has been initialized */
#define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */
#define GD_FLG_ENV_READY 0x00080 /* Environment imported into hash table */
#include <asm-generic/global_data_flags.h>
#define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("P3")

14
arch/m68k/include/asm/global_data.h
View file

@ -29,8 +29,6 @@
* some locked parts of the data cache) to allow for a minimum set of
* global variables during system initialization (until we have set
* up the memory controller so that we can use RAM).
*
* Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t)
*/
typedef struct global_data {
@ -70,17 +68,7 @@ typedef struct global_data {
char env_buf[32]; /* buffer for getenv() before reloc. */
} gd_t;
/*
* Global Data Flags
*/
#define GD_FLG_RELOC 0x00001 /* Code was relocated to RAM */
#define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */
#define GD_FLG_SILENT 0x00004 /* Silent mode */
#define GD_FLG_POSTFAIL 0x00008 /* Critical POST test failed */
#define GD_FLG_POSTSTOP 0x00010 /* POST seqeunce aborted */
#define GD_FLG_LOGINIT 0x00020 /* Log Buffer has been initialized */
#define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */
#define GD_FLG_ENV_READY 0x00080 /* Environment imported into hash table */
#include <asm-generic/global_data_flags.h>
#if 0
extern gd_t *global_data;

14
arch/microblaze/include/asm/global_data.h
View file

@ -30,8 +30,6 @@
* some locked parts of the data cache) to allow for a minimum set of
* global variables during system initialization (until we have set
* up the memory controller so that we can use RAM).
*
* Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t)
*/
typedef struct global_data {
@ -49,17 +47,7 @@ typedef struct global_data {
char env_buf[32]; /* buffer for getenv() before reloc. */
} gd_t;
/*
* Global Data Flags
*/
#define GD_FLG_RELOC 0x00001 /* Code was relocated to RAM */
#define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */
#define GD_FLG_SILENT 0x00004 /* Silent mode */
#define GD_FLG_POSTFAIL 0x00008 /* Critical POST test failed */
#define GD_FLG_POSTSTOP 0x00010 /* POST seqeunce aborted */
#define GD_FLG_LOGINIT 0x00020 /* Log Buffer has been initialized */
#define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */
#define GD_FLG_ENV_READY 0x00080 /* Environment imported into hash table */
#include <asm-generic/global_data_flags.h>
#define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("r31")

14
arch/mips/include/asm/global_data.h
View file

@ -32,8 +32,6 @@
* some locked parts of the data cache) to allow for a minimum set of
* global variables during system initialization (until we have set
* up the memory controller so that we can use RAM).
*
* Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t)
*/
typedef struct global_data {
@ -63,17 +61,7 @@ typedef struct global_data {
char env_buf[32]; /* buffer for getenv() before reloc. */
} gd_t;
/*
* Global Data Flags
*/
#define GD_FLG_RELOC 0x00001 /* Code was relocated to RAM */
#define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */
#define GD_FLG_SILENT 0x00004 /* Silent mode */
#define GD_FLG_POSTFAIL 0x00008 /* Critical POST test failed */
#define GD_FLG_POSTSTOP 0x00010 /* POST seqeunce aborted */
#define GD_FLG_LOGINIT 0x00020 /* Log Buffer has been initialized */
#define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */
#define GD_FLG_ENV_READY 0x00080 /* Environment imported into hash table */
#include <asm-generic/global_data_flags.h>
#define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("k0")

14
arch/nds32/include/asm/global_data.h
View file

@ -39,8 +39,6 @@
* some locked parts of the data cache) to allow for a minimum set of
* global variables during system initialization (until we have set
* up the memory controller so that we can use RAM).
*
* Keep it *SMALL* and remember to set CONFIG_GBL_DATA_SIZE > sizeof(gd_t)
*/
typedef struct global_data {
@ -67,17 +65,7 @@ typedef struct global_data {
char env_buf[32]; /* buffer for getenv() before reloc. */
} gd_t;
/*
* Global Data Flags
*/
#define GD_FLG_RELOC 0x00001 /* Code was relocated to RAM */
#define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */
#define GD_FLG_SILENT 0x00004 /* Silent mode */
#define GD_FLG_POSTFAIL 0x00008 /* Critical POST test failed */
#define GD_FLG_POSTSTOP 0x00010 /* POST seqeunce aborted */
#define GD_FLG_LOGINIT 0x00020 /* Log Buffer has been initialized */
#define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */
#define GD_FLG_ENV_READY 0x00080 /* Envs imported into hash table */
#include <asm-generic/global_data_flags.h>
#ifdef CONFIG_GLOBAL_DATA_NOT_REG10
extern volatile gd_t g_gd;

10
arch/nios2/include/asm/global_data.h
View file

@ -44,15 +44,7 @@ typedef struct global_data {
char env_buf[32]; /* buffer for getenv() before reloc. */
} gd_t;
/* flags */
#define GD_FLG_RELOC 0x00001 /* Code was relocated to RAM */
#define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */
#define GD_FLG_SILENT 0x00004 /* Silent mode */
#define GD_FLG_POSTFAIL 0x00008 /* Critical POST test failed */
#define GD_FLG_POSTSTOP 0x00010 /* POST seqeunce aborted */
#define GD_FLG_LOGINIT 0x00020 /* Log Buffer has been initialized */
#define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */
#define GD_FLG_ENV_READY 0x00080 /* Environment imported into hash table */
#include <asm-generic/global_data_flags.h>
#define DECLARE_GLOBAL_DATA_PTR register gd_t *gd asm ("gp")

22
arch/openrisc/include/asm/global_data.h
View file

@ -30,8 +30,6 @@
* some locked parts of the data cache) to allow for a minimum set of
* global variables during system initialization (until we have set
* up the memory controller so that we can use RAM).
*
* Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t)
*/
typedef struct global_data {
@ -48,25 +46,7 @@ typedef struct global_data {
char env_buf[32]; /* buffer for getenv() before reloc. */
} gd_t;
/*
* Global Data Flags
*/
/* Code was relocated to RAM */
#define GD_FLG_RELOC 0x00001
/* Devices have been initialized */
#define GD_FLG_DEVINIT 0x00002
/* Silent mode */
#define GD_FLG_SILENT 0x00004
/* Critical POST test failed */
#define GD_FLG_POSTFAIL 0x00008
/* POST seqeunce aborted */
#define GD_FLG_POSTSTOP 0x00010
/* Log Buffer has been initialized */
#define GD_FLG_LOGINIT 0x00020
/* Disable console (in & out) */
#define GD_FLG_DISABLE_CONSOLE 0x00040
/* Environment imported into hash table */
#define GD_FLG_ENV_READY 0x00080
#include <asm-generic/global_data_flags.h>
/* OR32 GCC already has r10 set as fixed-use */
#define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("r10")

14
arch/powerpc/include/asm/global_data.h
View file

@ -33,8 +33,6 @@
* some locked parts of the data cache) to allow for a minimum set of
* global variables during system initialization (until we have set
* up the memory controller so that we can use RAM).
*
* Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t)
*/
typedef struct global_data {
@ -186,17 +184,7 @@ typedef struct global_data {
char env_buf[32]; /* buffer for getenv() before reloc. */
} gd_t;
/*
* Global Data Flags
*/
#define GD_FLG_RELOC 0x00001 /* Code was relocated to RAM */
#define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */
#define GD_FLG_SILENT 0x00004 /* Silent mode */
#define GD_FLG_POSTFAIL 0x00008 /* Critical POST test failed */
#define GD_FLG_POSTSTOP 0x00010 /* POST seqeunce aborted */
#define GD_FLG_LOGINIT 0x00020 /* Log Buffer has been initialized */
#define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */
#define GD_FLG_ENV_READY 0x00080 /* Environment imported into hash table */
#include <asm-generic/global_data_flags.h>
#if 1
#define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("r2")

14
arch/sandbox/include/asm/global_data.h
View file

@ -31,8 +31,6 @@
* some locked parts of the data cache) to allow for a minimum set of
* global variables during system initialization (until we have set
* up the memory controller so that we can use RAM).
*
* Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t)
*/
typedef struct global_data {
@ -50,17 +48,7 @@ typedef struct global_data {
char env_buf[32]; /* buffer for getenv() before reloc. */
} gd_t;
/*
* Global Data Flags
*/
#define GD_FLG_RELOC 0x00001 /* Code was relocated to RAM */
#define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */
#define GD_FLG_SILENT 0x00004 /* Silent mode */
#define GD_FLG_POSTFAIL 0x00008 /* Critical POST test failed */
#define GD_FLG_POSTSTOP 0x00010 /* POST seqeunce aborted */
#define GD_FLG_LOGINIT 0x00020 /* Log Buffer has been initialized */
#define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */
#define GD_FLG_ENV_READY 0x00080 /* Env. imported into hash table */
#include <asm-generic/global_data_flags.h>
#define DECLARE_GLOBAL_DATA_PTR extern gd_t *gd

9
arch/sh/include/asm/global_data.h
View file

@ -44,14 +44,7 @@ typedef struct global_data
char env_buf[32]; /* buffer for getenv() before reloc. */
} gd_t;
#define GD_FLG_RELOC 0x00001 /* Code was relocated to RAM */
#define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */
#define GD_FLG_SILENT 0x00004 /* Silent mode */
#define GD_FLG_POSTFAIL 0x00008 /* Critical POST test failed */
#define GD_FLG_POSTSTOP 0x00010 /* POST seqeunce aborted */
#define GD_FLG_LOGINIT 0x00020 /* Log Buffer has been initialized */
#define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */
#define GD_FLG_ENV_READY 0x00080 /* Environment imported into hash table */
#include <asm-generic/global_data_flags.h>
#define DECLARE_GLOBAL_DATA_PTR register gd_t *gd asm ("r13")

14
arch/sparc/include/asm/global_data.h
View file

@ -35,8 +35,6 @@
* some locked parts of the data cache) to allow for a minimum set of
* global variables during system initialization (until we have set
* up the memory controller so that we can use RAM).
*
* Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t)
*/
typedef struct global_data {
@ -78,17 +76,7 @@ typedef struct global_data {
char env_buf[32]; /* buffer for getenv() before reloc. */
} gd_t;
/*
* Global Data Flags
*/
#define GD_FLG_RELOC 0x00001 /* Code was relocated to RAM */
#define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */
#define GD_FLG_SILENT 0x00004 /* Silent mode */
#define GD_FLG_POSTFAIL 0x00008 /* Critical POST test failed */
#define GD_FLG_POSTSTOP 0x00010 /* POST seqeunce aborted */
#define GD_FLG_LOGINIT 0x00020 /* Log Buffer has been initialized */
#define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */
#define GD_FLG_ENV_READY 0x00080 /* Environment imported into hash table */
#include <asm-generic/global_data_flags.h>
#define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("%g7")

14
arch/x86/include/asm/global_data.h
View file

@ -29,8 +29,6 @@
* some locked parts of the data cache) to allow for a minimum set of
* global variables during system initialization (until we have set
* up the memory controller so that we can use RAM).
*
* Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t)
*/
#ifndef __ASSEMBLY__
@ -74,17 +72,7 @@ static inline gd_t *get_fs_gd_ptr(void)
#endif
/*
* Global Data Flags
*/
#define GD_FLG_RELOC 0x00001 /* Code was relocated to RAM */
#define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */
#define GD_FLG_SILENT 0x00004 /* Silent mode */
#define GD_FLG_POSTFAIL 0x00008 /* Critical POST test failed */
#define GD_FLG_POSTSTOP 0x00010 /* POST seqeunce aborted */
#define GD_FLG_LOGINIT 0x00020 /* Log Buffer has been initialized */
#define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */
#define GD_FLG_ENV_READY 0x00080 /* Environment imported into hash table */
#include <asm-generic/global_data_flags.h>
#define DECLARE_GLOBAL_DATA_PTR

28
include/asm-generic/global_data_flags.h Normal file
View file

@ -0,0 +1,28 @@
/*
* transitional header until we merge global_data.h
*
* (C) Copyright 2000-2010
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* Licensed under the GPL-2 or later.
*/
#ifndef __ASM_GENERIC_GLOBAL_DATA_FLAGS_H
#define __ASM_GENERIC_GLOBAL_DATA_FLAGS_H
/*
* Global Data Flags
*
* Note: The low 16 bits are expected for common code. If your arch
* really needs to add your own, use the high 16bits.
*/
#define GD_FLG_RELOC 0x0001 /* Code was relocated to RAM */
#define GD_FLG_DEVINIT 0x0002 /* Devices have been initialized */
#define GD_FLG_SILENT 0x0004 /* Silent mode */
#define GD_FLG_POSTFAIL 0x0008 /* Critical POST test failed */
#define GD_FLG_POSTSTOP 0x0010 /* POST seqeunce aborted */
#define GD_FLG_LOGINIT 0x0020 /* Log Buffer has been initialized */
#define GD_FLG_DISABLE_CONSOLE 0x0040 /* Disable console (in & out) */
#define GD_FLG_ENV_READY 0x0080 /* Environment imported into hash table */
#endif