diff options
Diffstat (limited to 'cfe/cfe/arch/mips/common/include/segtable.h')
| -rwxr-xr-x | cfe/cfe/arch/mips/common/include/segtable.h | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/cfe/cfe/arch/mips/common/include/segtable.h b/cfe/cfe/arch/mips/common/include/segtable.h new file mode 100755 index 0000000..8a003f0 --- /dev/null +++ b/cfe/cfe/arch/mips/common/include/segtable.h @@ -0,0 +1,97 @@ +/* ********************************************************************* + * Broadcom Common Firmware Environment (CFE) + * + * Segment Table definitions File: segtable.h + * + * The 'segment table' (bad name) is just a list of addresses + * of important stuff used during initialization. We use these + * indirections to make life less complicated during code + * relocation. + * + * Author: Mitch Lichtenberg (mpl@broadcom.com) + * + ********************************************************************* + * + * Copyright 2000,2001,2002,2003 + * Broadcom Corporation. All rights reserved. + * + * This software is furnished under license and may be used and + * copied only in accordance with the following terms and + * conditions. Subject to these conditions, you may download, + * copy, install, use, modify and distribute modified or unmodified + * copies of this software in source and/or binary form. No title + * or ownership is transferred hereby. + * + * 1) Any source code used, modified or distributed must reproduce + * and retain this copyright notice and list of conditions + * as they appear in the source file. + * + * 2) No right is granted to use any trade name, trademark, or + * logo of Broadcom Corporation. The "Broadcom Corporation" + * name may not be used to endorse or promote products derived + * from this software without the prior written permission of + * Broadcom Corporation. + * + * 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED + * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR + * PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT + * SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN + * PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + * TORT (INCLUDING NEGLIGENCE OR OTHERWISE), EVEN IF ADVISED OF + * THE POSSIBILITY OF SUCH DAMAGE. + ********************************************************************* */ + + +#if !defined(__ASSEMBLER__) +#define _TBLIDX(x) (x) /* C handles indexing for us */ +typedef long segtable_t; /* 32 for long32, 64 for long64 */ +#endif + +/* + * Definitions for the segment_table + */ + +#define R_SEG_ETEXT _TBLIDX(0) /* end of text segment */ +#define R_SEG_FDATA _TBLIDX(1) /* Beginning of data segment */ +#define R_SEG_EDATA _TBLIDX(2) /* end of data segment */ +#define R_SEG_END _TBLIDX(3) /* End of BSS */ +#define R_SEG_FTEXT _TBLIDX(4) /* Beginning of text segment */ +#define R_SEG_FBSS _TBLIDX(5) /* Beginning of BSS */ +#define R_SEG_GP _TBLIDX(6) /* Global Pointer */ +#define R_SEG_RELOCSTART _TBLIDX(7) /* Start of reloc table */ +#define R_SEG_RELOCEND _TBLIDX(8) /* End of reloc table */ +#define R_SEG_APIENTRY _TBLIDX(9) /* API Entry address */ + +/* + * Definitions for the init_table + */ + +#define R_INIT_EARLYINIT _TBLIDX(0) /* pointer to board_earlyinit */ +#define R_INIT_SETLEDS _TBLIDX(1) /* pointer to board_setleds */ +#define R_INIT_DRAMINFO _TBLIDX(2) /* pointer to board_draminfo */ +#define R_INIT_CPUINIT _TBLIDX(3) /* pointer tp cpuinit */ +#define R_INIT_ALTCPU_START1 _TBLIDX(4) /* pointer to altcpu_start1 */ +#define R_INIT_ALTCPU_START2 _TBLIDX(5) /* pointer to altcpu_start2 */ +#define R_INIT_ALTCPU_RESET _TBLIDX(6) /* pointer to altcpu_reset */ +#define R_INIT_CPURESTART _TBLIDX(7) /* pointer to cpurestart */ +#define R_INIT_DRAMINIT _TBLIDX(8) /* pointer to draminit */ +#define R_INIT_CACHEOPS _TBLIDX(9) /* pointer to cacheops */ +#define R_INIT_TLBHANDLER _TBLIDX(10) /* pointer to TLB fault handler */ +#define R_INIT_CMDSTART _TBLIDX(11) /* pointer to cfe_main */ +#define R_INIT_CMDRESTART _TBLIDX(12) /* pointer to cfe_cmd_restart */ +#define R_INIT_DOXREQ _TBLIDX(13) /* pointer to cfe_doxreq */ +#define R_INIT_TP1_SWITCH _TBLIDX(14) /* pointer to tp1_switch */ +#define R_INIT_SIZERAM _TBLIDX(15) /* pointer to board_sizeram */ + +/* + * Definitions for the diag_table + */ + +#define R_DIAG_TEST1 _TBLIDX(0) /* after CPU and cache init, before DRAM init */ +#define R_DIAG_TEST2 _TBLIDX(1) /* after DRAM init, before main */ |