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-rw-r--r--arch/mips/include/asm/fw/arc/hinv.h10
-rw-r--r--arch/mips/include/asm/fw/arc/types.h12
-rw-r--r--arch/mips/include/asm/fw/cfe/cfe_api.h10
-rw-r--r--arch/mips/include/asm/fw/cfe/cfe_error.h18
-rw-r--r--arch/mips/include/asm/fw/fw.h47
5 files changed, 72 insertions, 25 deletions
diff --git a/arch/mips/include/asm/fw/arc/hinv.h b/arch/mips/include/asm/fw/arc/hinv.h
index e6ff4add04e..f8d37d1df5d 100644
--- a/arch/mips/include/asm/fw/arc/hinv.h
+++ b/arch/mips/include/asm/fw/arc/hinv.h
@@ -12,7 +12,7 @@ typedef enum configclass {
SystemClass,
ProcessorClass,
CacheClass,
-#ifndef _NT_PROM
+#ifndef _NT_PROM
MemoryClass,
AdapterClass,
ControllerClass,
@@ -34,7 +34,7 @@ typedef enum configtype {
SecondaryICache,
SecondaryDCache,
SecondaryCache,
-#ifndef _NT_PROM
+#ifndef _NT_PROM
Memory,
#endif
EISAAdapter,
@@ -93,7 +93,7 @@ typedef enum {
} IDENTIFIERFLAG;
#ifndef NULL /* for GetChild(NULL); */
-#define NULL 0
+#define NULL 0
#endif
union key_u {
@@ -125,7 +125,7 @@ typedef struct component {
IDENTIFIERFLAG Flags;
USHORT Version;
USHORT Revision;
- ULONG Key;
+ ULONG Key;
ULONG AffinityMask;
ULONG ConfigurationDataSize;
ULONG IdentifierLength;
@@ -149,7 +149,7 @@ typedef struct systemid {
typedef enum memorytype {
ExceptionBlock,
SPBPage, /* ARCS == SystemParameterBlock */
-#ifndef _NT_PROM
+#ifndef _NT_PROM
FreeContiguous,
FreeMemory,
BadMemory,
diff --git a/arch/mips/include/asm/fw/arc/types.h b/arch/mips/include/asm/fw/arc/types.h
index 2b11f87d6fb..ad163806148 100644
--- a/arch/mips/include/asm/fw/arc/types.h
+++ b/arch/mips/include/asm/fw/arc/types.h
@@ -15,7 +15,7 @@
typedef char CHAR;
typedef short SHORT;
typedef long LARGE_INTEGER __attribute__ ((__mode__ (__DI__)));
-typedef long LONG __attribute__ ((__mode__ (__SI__)));
+typedef long LONG __attribute__ ((__mode__ (__SI__)));
typedef unsigned char UCHAR;
typedef unsigned short USHORT;
typedef unsigned long ULONG __attribute__ ((__mode__ (__SI__)));
@@ -23,11 +23,11 @@ typedef void VOID;
/* The pointer types. Note that we're using a 64-bit compiler but all
pointer in the ARC structures are only 32-bit, so we need some disgusting
- workarounds. Keep your vomit bag handy. */
+ workarounds. Keep your vomit bag handy. */
typedef LONG _PCHAR;
typedef LONG _PSHORT;
typedef LONG _PLARGE_INTEGER;
-typedef LONG _PLONG;
+typedef LONG _PLONG;
typedef LONG _PUCHAR;
typedef LONG _PUSHORT;
typedef LONG _PULONG;
@@ -40,7 +40,7 @@ typedef LONG _PVOID;
typedef char CHAR;
typedef short SHORT;
typedef long LARGE_INTEGER __attribute__ ((__mode__ (__DI__)));
-typedef long LONG __attribute__ ((__mode__ (__DI__)));
+typedef long LONG __attribute__ ((__mode__ (__DI__)));
typedef unsigned char UCHAR;
typedef unsigned short USHORT;
typedef unsigned long ULONG __attribute__ ((__mode__ (__DI__)));
@@ -51,7 +51,7 @@ typedef void VOID;
typedef CHAR *_PCHAR;
typedef SHORT *_PSHORT;
typedef LARGE_INTEGER *_PLARGE_INTEGER;
-typedef LONG *_PLONG;
+typedef LONG *_PLONG;
typedef UCHAR *_PUCHAR;
typedef USHORT *_PUSHORT;
typedef ULONG *_PULONG;
@@ -62,7 +62,7 @@ typedef VOID *_PVOID;
typedef CHAR *PCHAR;
typedef SHORT *PSHORT;
typedef LARGE_INTEGER *PLARGE_INTEGER;
-typedef LONG *PLONG;
+typedef LONG *PLONG;
typedef UCHAR *PUCHAR;
typedef USHORT *PUSHORT;
typedef ULONG *PULONG;
diff --git a/arch/mips/include/asm/fw/cfe/cfe_api.h b/arch/mips/include/asm/fw/cfe/cfe_api.h
index 0995575db32..a0ea69e91e2 100644
--- a/arch/mips/include/asm/fw/cfe/cfe_api.h
+++ b/arch/mips/include/asm/fw/cfe/cfe_api.h
@@ -40,7 +40,7 @@ typedef long intptr_t;
/* 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_RESERVED 0 /* memory is reserved, do not use */
#define CFE_MI_AVAILABLE 1 /* memory is available */
#define CFE_FLG_WARMSTART 0x00000001
@@ -52,13 +52,13 @@ typedef long intptr_t;
#define CFE_STDHANDLE_CONSOLE 0
-#define CFE_DEV_NETWORK 1
+#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_CLOCK 7
#define CFE_DEV_OTHER 8
#define CFE_DEV_MASK 0x0F
@@ -115,8 +115,8 @@ 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 cfe_write(int handle, const char *buffer, int length);
+int cfe_writeblk(int handle, int64_t offset, const char *buffer,
int length);
#endif /* CFE_API_H */
diff --git a/arch/mips/include/asm/fw/cfe/cfe_error.h b/arch/mips/include/asm/fw/cfe/cfe_error.h
index b8037463627..fc0e91f07e2 100644
--- a/arch/mips/include/asm/fw/cfe/cfe_error.h
+++ b/arch/mips/include/asm/fw/cfe/cfe_error.h
@@ -25,7 +25,7 @@
*/
#define CFE_OK 0
-#define CFE_ERR -1 /* generic error */
+#define CFE_ERR -1 /* generic error */
#define CFE_ERR_INV_COMMAND -2
#define CFE_ERR_EOF -3
#define CFE_ERR_IOERR -4
@@ -37,12 +37,12 @@
#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_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
@@ -73,8 +73,8 @@
#define CFE_ERR_NOTREADY -36
-#define CFE_ERR_GETMEM -37
-#define CFE_ERR_SETMEM -38
+#define CFE_ERR_GETMEM -37
+#define CFE_ERR_SETMEM -38
#define CFE_ERR_NOTCONN -39
#define CFE_ERR_ADDRINUSE -40
diff --git a/arch/mips/include/asm/fw/fw.h b/arch/mips/include/asm/fw/fw.h
new file mode 100644
index 00000000000..f3e6978aad7
--- /dev/null
+++ b/arch/mips/include/asm/fw/fw.h
@@ -0,0 +1,47 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2012 MIPS Technologies, Inc.
+ */
+#ifndef __ASM_FW_H_
+#define __ASM_FW_H_
+
+#include <asm/bootinfo.h> /* For cleaner code... */
+
+enum fw_memtypes {
+ fw_dontuse,
+ fw_code,
+ fw_free,
+};
+
+typedef struct {
+ unsigned long base; /* Within KSEG0 */
+ unsigned int size; /* bytes */
+ enum fw_memtypes type; /* fw_memtypes */
+} fw_memblock_t;
+
+/* Maximum number of memory block descriptors. */
+#define FW_MAX_MEMBLOCKS 32
+
+extern int fw_argc;
+extern int *_fw_argv;
+extern int *_fw_envp;
+
+/*
+ * Most firmware like YAMON, PMON, etc. pass arguments and environment
+ * variables as 32-bit pointers. These take care of sign extension.
+ */
+#define fw_argv(index) ((char *)(long)_fw_argv[(index)])
+#define fw_envp(index) ((char *)(long)_fw_envp[(index)])
+
+extern void fw_init_cmdline(void);
+extern char *fw_getcmdline(void);
+extern fw_memblock_t *fw_getmdesc(int);
+extern void fw_meminit(void);
+extern char *fw_getenv(char *name);
+extern unsigned long fw_getenvl(char *name);
+extern void fw_init_early_console(char port);
+
+#endif /* __ASM_FW_H_ */
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-09 15:35:51 +0000