diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/Kconfig | 3 | ||||
| -rw-r--r-- | arch/mips/Makefile | 1 | ||||
| -rw-r--r-- | arch/mips/fw/cfe/Makefile | 5 | ||||
| -rw-r--r-- | arch/mips/fw/cfe/cfe_api.c (renamed from arch/mips/sibyte/cfe/cfe_api.c) | 2 | ||||
| -rw-r--r-- | arch/mips/fw/cfe/cfe_api_int.h (renamed from arch/mips/sibyte/cfe/cfe_api_int.h) | 0 | ||||
| -rw-r--r-- | arch/mips/sibyte/Kconfig | 1 | ||||
| -rw-r--r-- | arch/mips/sibyte/cfe/Makefile | 2 | ||||
| -rw-r--r-- | arch/mips/sibyte/cfe/cfe_api.h | 185 | ||||
| -rw-r--r-- | arch/mips/sibyte/cfe/cfe_error.h | 85 | ||||
| -rw-r--r-- | arch/mips/sibyte/cfe/console.c | 4 | ||||
| -rw-r--r-- | arch/mips/sibyte/cfe/setup.c | 4 | ||||
| -rw-r--r-- | arch/mips/sibyte/cfe/smp.c | 4 |
12 files changed, 18 insertions, 278 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 90b409d0615..4863494bac9 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -688,6 +688,9 @@ config ARCH_MAY_HAVE_PC_FDC config BOOT_RAW bool +config CFE + bool + config DMA_COHERENT bool diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 7b936edd2c1..a097ae61eb6 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -149,6 +149,7 @@ endif # Firmware support # libs-$(CONFIG_ARC) += arch/mips/arc/ +libs-$(CONFIG_CFE) += arch/mips/fw/cfe/ libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/ # diff --git a/arch/mips/fw/cfe/Makefile b/arch/mips/fw/cfe/Makefile new file mode 100644 index 00000000000..8f20044c0ad --- /dev/null +++ b/arch/mips/fw/cfe/Makefile @@ -0,0 +1,5 @@ +# +# Makefile for the Broadcom Common Firmware Environment support +# + +lib-y += cfe_api.o diff --git a/arch/mips/sibyte/cfe/cfe_api.c b/arch/mips/fw/cfe/cfe_api.c index c0213605e18..a9f69e4e40a 100644 --- a/arch/mips/sibyte/cfe/cfe_api.c +++ b/arch/mips/fw/cfe/cfe_api.c @@ -30,7 +30,7 @@ * ********************************************************************* */ -#include "cfe_api.h" +#include <asm/fw/cfe/cfe_api.h> #include "cfe_api_int.h" /* Cast from a native pointer to a cfe_xptr_t and back. */ diff --git a/arch/mips/sibyte/cfe/cfe_api_int.h b/arch/mips/fw/cfe/cfe_api_int.h index f7e5a64b55f..f7e5a64b55f 100644 --- a/arch/mips/sibyte/cfe/cfe_api_int.h +++ b/arch/mips/fw/cfe/cfe_api_int.h diff --git a/arch/mips/sibyte/Kconfig b/arch/mips/sibyte/Kconfig index fdd7bd98fb4..841b301c99f 100644 --- a/arch/mips/sibyte/Kconfig +++ b/arch/mips/sibyte/Kconfig @@ -124,6 +124,7 @@ config SB1_CERR_STALL config SIBYTE_CFE bool "Booting from CFE" depends on SIBYTE_SB1xxx_SOC + select CFE select SYS_HAS_EARLY_PRINTK help Make use of the CFE API for enumerating available memory, diff --git a/arch/mips/sibyte/cfe/Makefile b/arch/mips/sibyte/cfe/Makefile index 059d84a1d8a..a1214937b70 100644 --- a/arch/mips/sibyte/cfe/Makefile +++ b/arch/mips/sibyte/cfe/Makefile @@ -1,3 +1,3 @@ -lib-y = cfe_api.o setup.o +lib-y = setup.o lib-$(CONFIG_SMP) += smp.o lib-$(CONFIG_SIBYTE_CFE_CONSOLE) += console.o diff --git a/arch/mips/sibyte/cfe/cfe_api.h b/arch/mips/sibyte/cfe/cfe_api.h deleted file mode 100644 index d8230cc53b8..00000000000 --- a/arch/mips/sibyte/cfe/cfe_api.h +++ /dev/null @@ -1,185 +0,0 @@ -/* - * 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/arch/mips/sibyte/cfe/cfe_error.h b/arch/mips/sibyte/cfe/cfe_error.h deleted file mode 100644 index 975f00002cb..00000000000 --- a/arch/mips/sibyte/cfe/cfe_error.h +++ /dev/null @@ -1,85 +0,0 @@ -/* - * 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 diff --git a/arch/mips/sibyte/cfe/console.c b/arch/mips/sibyte/cfe/console.c index 4cec9d798d2..7a4ecfcde48 100644 --- a/arch/mips/sibyte/cfe/console.c +++ b/arch/mips/sibyte/cfe/console.c @@ -4,8 +4,8 @@ #include <asm/sibyte/board.h> -#include "cfe_api.h" -#include "cfe_error.h" +#include <asm/fw/cfe/cfe_api.h> +#include <asm/fw/cfe/cfe_error.h> extern int cfe_cons_handle; diff --git a/arch/mips/sibyte/cfe/setup.c b/arch/mips/sibyte/cfe/setup.c index 51898dd1304..d842b98efb6 100644 --- a/arch/mips/sibyte/cfe/setup.c +++ b/arch/mips/sibyte/cfe/setup.c @@ -29,8 +29,8 @@ #include <asm/reboot.h> #include <asm/sibyte/board.h> -#include "cfe_api.h" -#include "cfe_error.h" +#include <asm/fw/cfe/cfe_api.h> +#include <asm/fw/cfe/cfe_error.h> /* Max ram addressable in 32-bit segments */ #ifdef CONFIG_64BIT diff --git a/arch/mips/sibyte/cfe/smp.c b/arch/mips/sibyte/cfe/smp.c index 5de4cff9d14..534a62912f2 100644 --- a/arch/mips/sibyte/cfe/smp.c +++ b/arch/mips/sibyte/cfe/smp.c @@ -21,8 +21,8 @@ #include <linux/smp.h> #include <asm/processor.h> -#include "cfe_api.h" -#include "cfe_error.h" +#include <asm/fw/cfe/cfe_api.h> +#include <asm/fw/cfe/cfe_error.h> /* * Use CFE to find out how many CPUs are available, setting up |