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authorAurelien Jarno <aurelien@aurel32.net>2007-09-05 08:58:26 +0200
committerRalf Baechle <ralf@linux-mips.org>2007-10-11 23:46:05 +0100
commitdf78b5c8faa72b3c04f82faab126de93af178348 (patch)
tree769f342740526699d116b7a89bd0dba34b381845 /include
parentcc6e8e0812cf95aea397c457ff48de2ac069614f (diff)
[MIPS] Move CFE code into arch/mips/fw/cfe
Move the platform independent part of the CFE code to arch/mips/fw/cfe from arch/mips/sibyte/cfe. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include')
-rw-r--r--include/asm-mips/fw/cfe/cfe_api.h185
-rw-r--r--include/asm-mips/fw/cfe/cfe_error.h85
2 files changed, 270 insertions, 0 deletions
diff --git a/include/asm-mips/fw/cfe/cfe_api.h b/include/asm-mips/fw/cfe/cfe_api.h
new file mode 100644
index 00000000000..d8230cc53b8
--- /dev/null
+++ b/include/asm-mips/fw/cfe/cfe_api.h
@@ -0,0 +1,185 @@
+/*
+ * Copyright (C) 2000, 2001, 2002 Broadcom Corporation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/* *********************************************************************
+ *
+ * Broadcom Common Firmware Environment (CFE)
+ *
+ * Device function prototypes File: cfe_api.h
+ *
+ * This file contains declarations for doing callbacks to
+ * cfe from an application. It should be the only header
+ * needed by the application to use this library
+ *
+ * Authors: Mitch Lichtenberg, Chris Demetriou
+ *
+ ********************************************************************* */
+
+#ifndef CFE_API_H
+#define CFE_API_H
+
+/*
+ * Apply customizations here for different OSes. These need to:
+ * * typedef uint64_t, int64_t, intptr_t, uintptr_t.
+ * * define cfe_strlen() if use of an existing function is desired.
+ * * define CFE_API_IMPL_NAMESPACE if API functions are to use
+ * names in the implementation namespace.
+ * Also, optionally, if the build environment does not do so automatically,
+ * CFE_API_* can be defined here as desired.
+ */
+/* Begin customization. */
+#include <linux/types.h>
+#include <linux/string.h>
+
+typedef long intptr_t;
+
+#define cfe_strlen strlen
+
+#define CFE_API_ALL
+#define CFE_API_STRLEN_CUSTOM
+/* End customization. */
+
+
+/* *********************************************************************
+ * Constants
+ ********************************************************************* */
+
+/* Seal indicating CFE's presence, passed to user program. */
+#define CFE_EPTSEAL 0x43464531
+
+#define CFE_MI_RESERVED 0 /* memory is reserved, do not use */
+#define CFE_MI_AVAILABLE 1 /* memory is available */
+
+#define CFE_FLG_WARMSTART 0x00000001
+#define CFE_FLG_FULL_ARENA 0x00000001
+#define CFE_FLG_ENV_PERMANENT 0x00000001
+
+#define CFE_CPU_CMD_START 1
+#define CFE_CPU_CMD_STOP 0
+
+#define CFE_STDHANDLE_CONSOLE 0
+
+#define CFE_DEV_NETWORK 1
+#define CFE_DEV_DISK 2
+#define CFE_DEV_FLASH 3
+#define CFE_DEV_SERIAL 4
+#define CFE_DEV_CPU 5
+#define CFE_DEV_NVRAM 6
+#define CFE_DEV_CLOCK 7
+#define CFE_DEV_OTHER 8
+#define CFE_DEV_MASK 0x0F
+
+#define CFE_CACHE_FLUSH_D 1
+#define CFE_CACHE_INVAL_I 2
+#define CFE_CACHE_INVAL_D 4
+#define CFE_CACHE_INVAL_L2 8
+
+#define CFE_FWI_64BIT 0x00000001
+#define CFE_FWI_32BIT 0x00000002
+#define CFE_FWI_RELOC 0x00000004
+#define CFE_FWI_UNCACHED 0x00000008
+#define CFE_FWI_MULTICPU 0x00000010
+#define CFE_FWI_FUNCSIM 0x00000020
+#define CFE_FWI_RTLSIM 0x00000040
+
+typedef struct {
+ int64_t fwi_version; /* major, minor, eco version */
+ int64_t fwi_totalmem; /* total installed mem */
+ int64_t fwi_flags; /* various flags */
+ int64_t fwi_boardid; /* board ID */
+ int64_t fwi_bootarea_va; /* VA of boot area */
+ int64_t fwi_bootarea_pa; /* PA of boot area */
+ int64_t fwi_bootarea_size; /* size of boot area */
+} cfe_fwinfo_t;
+
+
+/*
+ * cfe_strlen is handled specially: If already defined, it has been
+ * overridden in this environment with a standard strlen-like function.
+ */
+#ifdef cfe_strlen
+# define CFE_API_STRLEN_CUSTOM
+#else
+# ifdef CFE_API_IMPL_NAMESPACE
+# define cfe_strlen(a) __cfe_strlen(a)
+# endif
+int cfe_strlen(char *name);
+#endif
+
+/*
+ * Defines and prototypes for functions which take no arguments.
+ */
+#ifdef CFE_API_IMPL_NAMESPACE
+int64_t __cfe_getticks(void);
+#define cfe_getticks() __cfe_getticks()
+#else
+int64_t cfe_getticks(void);
+#endif
+
+/*
+ * Defines and prototypes for the rest of the functions.
+ */
+#ifdef CFE_API_IMPL_NAMESPACE
+#define cfe_close(a) __cfe_close(a)
+#define cfe_cpu_start(a,b,c,d,e) __cfe_cpu_start(a,b,c,d,e)
+#define cfe_cpu_stop(a) __cfe_cpu_stop(a)
+#define cfe_enumenv(a,b,d,e,f) __cfe_enumenv(a,b,d,e,f)
+#define cfe_enummem(a,b,c,d,e) __cfe_enummem(a,b,c,d,e)
+#define cfe_exit(a,b) __cfe_exit(a,b)
+#define cfe_flushcache(a) __cfe_cacheflush(a)
+#define cfe_getdevinfo(a) __cfe_getdevinfo(a)
+#define cfe_getenv(a,b,c) __cfe_getenv(a,b,c)
+#define cfe_getfwinfo(a) __cfe_getfwinfo(a)
+#define cfe_getstdhandle(a) __cfe_getstdhandle(a)
+#define cfe_init(a,b) __cfe_init(a,b)
+#define cfe_inpstat(a) __cfe_inpstat(a)
+#define cfe_ioctl(a,b,c,d,e,f) __cfe_ioctl(a,b,c,d,e,f)
+#define cfe_open(a) __cfe_open(a)
+#define cfe_read(a,b,c) __cfe_read(a,b,c)
+#define cfe_readblk(a,b,c,d) __cfe_readblk(a,b,c,d)
+#define cfe_setenv(a,b) __cfe_setenv(a,b)
+#define cfe_write(a,b,c) __cfe_write(a,b,c)
+#define cfe_writeblk(a,b,c,d) __cfe_writeblk(a,b,c,d)
+#endif /* CFE_API_IMPL_NAMESPACE */
+
+int cfe_close(int handle);
+int cfe_cpu_start(int cpu, void (*fn) (void), long sp, long gp, long a1);
+int cfe_cpu_stop(int cpu);
+int cfe_enumenv(int idx, char *name, int namelen, char *val, int vallen);
+int cfe_enummem(int idx, int flags, uint64_t * start, uint64_t * length,
+ uint64_t * type);
+int cfe_exit(int warm, int status);
+int cfe_flushcache(int flg);
+int cfe_getdevinfo(char *name);
+int cfe_getenv(char *name, char *dest, int destlen);
+int cfe_getfwinfo(cfe_fwinfo_t * info);
+int cfe_getstdhandle(int flg);
+int cfe_init(uint64_t handle, uint64_t ept);
+int cfe_inpstat(int handle);
+int cfe_ioctl(int handle, unsigned int ioctlnum, unsigned char *buffer,
+ int length, int *retlen, uint64_t offset);
+int cfe_open(char *name);
+int cfe_read(int handle, unsigned char *buffer, int length);
+int cfe_readblk(int handle, int64_t offset, unsigned char *buffer,
+ int length);
+int cfe_setenv(char *name, char *val);
+int cfe_write(int handle, unsigned char *buffer, int length);
+int cfe_writeblk(int handle, int64_t offset, unsigned char *buffer,
+ int length);
+
+#endif /* CFE_API_H */
diff --git a/include/asm-mips/fw/cfe/cfe_error.h b/include/asm-mips/fw/cfe/cfe_error.h
new file mode 100644
index 00000000000..975f00002cb
--- /dev/null
+++ b/include/asm-mips/fw/cfe/cfe_error.h
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2000, 2001, 2002 Broadcom Corporation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/* *********************************************************************
+ *
+ * Broadcom Common Firmware Environment (CFE)
+ *
+ * Error codes File: cfe_error.h
+ *
+ * CFE's global error code list is here.
+ *
+ * Author: Mitch Lichtenberg
+ *
+ ********************************************************************* */
+
+
+#define CFE_OK 0
+#define CFE_ERR -1 /* generic error */
+#define CFE_ERR_INV_COMMAND -2
+#define CFE_ERR_EOF -3
+#define CFE_ERR_IOERR -4
+#define CFE_ERR_NOMEM -5
+#define CFE_ERR_DEVNOTFOUND -6
+#define CFE_ERR_DEVOPEN -7
+#define CFE_ERR_INV_PARAM -8
+#define CFE_ERR_ENVNOTFOUND -9
+#define CFE_ERR_ENVREADONLY -10
+
+#define CFE_ERR_NOTELF -11
+#define CFE_ERR_NOT32BIT -12
+#define CFE_ERR_WRONGENDIAN -13
+#define CFE_ERR_BADELFVERS -14
+#define CFE_ERR_NOTMIPS -15
+#define CFE_ERR_BADELFFMT -16
+#define CFE_ERR_BADADDR -17
+
+#define CFE_ERR_FILENOTFOUND -18
+#define CFE_ERR_UNSUPPORTED -19
+
+#define CFE_ERR_HOSTUNKNOWN -20
+
+#define CFE_ERR_TIMEOUT -21
+
+#define CFE_ERR_PROTOCOLERR -22
+
+#define CFE_ERR_NETDOWN -23
+#define CFE_ERR_NONAMESERVER -24
+
+#define CFE_ERR_NOHANDLES -25
+#define CFE_ERR_ALREADYBOUND -26
+
+#define CFE_ERR_CANNOTSET -27
+#define CFE_ERR_NOMORE -28
+#define CFE_ERR_BADFILESYS -29
+#define CFE_ERR_FSNOTAVAIL -30
+
+#define CFE_ERR_INVBOOTBLOCK -31
+#define CFE_ERR_WRONGDEVTYPE -32
+#define CFE_ERR_BBCHECKSUM -33
+#define CFE_ERR_BOOTPROGCHKSUM -34
+
+#define CFE_ERR_LDRNOTAVAIL -35
+
+#define CFE_ERR_NOTREADY -36
+
+#define CFE_ERR_GETMEM -37
+#define CFE_ERR_SETMEM -38
+
+#define CFE_ERR_NOTCONN -39
+#define CFE_ERR_ADDRINUSE -40