From fa48f84a8cc722ca48b32fa0c338b6c3b358717d Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Wed, 17 Jun 2009 11:25:06 -0400 Subject: [PATCH] Blackfin: unify memory map headers Many aspects of the Blackfin memory map is exactly the same across all variants. Rather than copy and paste all of these duplicated values in each header, unify all of these into the common Blackfin memory map header file. In the process, push down BF561 SMP specific stuff to the BF561 specific header to keep the noise down. Signed-off-by: Mike Frysinger --- arch/blackfin/include/asm/blackfin.h | 1 + arch/blackfin/include/asm/mem_map.h | 97 +++++++++---------- .../mach-bf518/include/mach/blackfin.h | 1 - .../mach-bf518/include/mach/mem_map.h | 56 ++--------- .../mach-bf527/include/mach/blackfin.h | 1 - .../mach-bf527/include/mach/mem_map.h | 56 ++--------- .../mach-bf533/include/mach/blackfin.h | 1 - .../mach-bf533/include/mach/mem_map.h | 56 ++--------- .../mach-bf537/include/mach/blackfin.h | 1 - .../mach-bf537/include/mach/mem_map.h | 56 ++--------- .../mach-bf538/include/mach/blackfin.h | 1 - .../mach-bf538/include/mach/mem_map.h | 57 ++--------- .../mach-bf548/include/mach/blackfin.h | 1 - .../mach-bf548/include/mach/mem_map.h | 51 ++-------- .../mach-bf561/include/mach/blackfin.h | 1 - .../mach-bf561/include/mach/mem_map.h | 58 ++++++++--- 16 files changed, 145 insertions(+), 350 deletions(-) diff --git a/arch/blackfin/include/asm/blackfin.h b/arch/blackfin/include/asm/blackfin.h index 8bb2cb1397560..4d4439583396c 100644 --- a/arch/blackfin/include/asm/blackfin.h +++ b/arch/blackfin/include/asm/blackfin.h @@ -86,6 +86,7 @@ static inline void CSYNC(void) #endif /* __ASSEMBLY__ */ +#include #include #include diff --git a/arch/blackfin/include/asm/mem_map.h b/arch/blackfin/include/asm/mem_map.h index e92b31051bb7a..5e21627c9ba26 100644 --- a/arch/blackfin/include/asm/mem_map.h +++ b/arch/blackfin/include/asm/mem_map.h @@ -1,87 +1,84 @@ /* - * mem_map.h - * Common header file for blackfin family of processors. + * Common Blackfin memory map * + * Copyright 2004-2009 Analog Devices Inc. + * Licensed under the GPL-2 or later. */ -#ifndef _MEM_MAP_H_ -#define _MEM_MAP_H_ +#ifndef __BFIN_MEM_MAP_H__ +#define __BFIN_MEM_MAP_H__ #include -#ifndef __ASSEMBLY__ +/* Every Blackfin so far has MMRs like this */ +#ifndef COREMMR_BASE +# define COREMMR_BASE 0xFFE00000 +#endif +#ifndef SYSMMR_BASE +# define SYSMMR_BASE 0xFFC00000 +#endif -#ifdef CONFIG_SMP -static inline ulong get_l1_scratch_start_cpu(int cpu) -{ - return (cpu) ? COREB_L1_SCRATCH_START : COREA_L1_SCRATCH_START; -} -static inline ulong get_l1_code_start_cpu(int cpu) -{ - return (cpu) ? COREB_L1_CODE_START : COREA_L1_CODE_START; -} -static inline ulong get_l1_data_a_start_cpu(int cpu) -{ - return (cpu) ? COREB_L1_DATA_A_START : COREA_L1_DATA_A_START; -} -static inline ulong get_l1_data_b_start_cpu(int cpu) -{ - return (cpu) ? COREB_L1_DATA_B_START : COREA_L1_DATA_B_START; -} +/* Every Blackfin so far has on-chip Scratch Pad SRAM like this */ +#ifndef L1_SCRATCH_START +# define L1_SCRATCH_START 0xFFB00000 +# define L1_SCRATCH_LENGTH 0x1000 +#endif -static inline ulong get_l1_scratch_start(void) -{ - return get_l1_scratch_start_cpu(blackfin_core_id()); -} -static inline ulong get_l1_code_start(void) -{ - return get_l1_code_start_cpu(blackfin_core_id()); -} -static inline ulong get_l1_data_a_start(void) -{ - return get_l1_data_a_start_cpu(blackfin_core_id()); -} -static inline ulong get_l1_data_b_start(void) -{ - return get_l1_data_b_start_cpu(blackfin_core_id()); -} +/* Most parts lack on-chip L2 SRAM */ +#ifndef L2_START +# define L2_START 0 +# define L2_LENGTH 0 +#endif + +/* Most parts lack on-chip L1 ROM */ +#ifndef L1_ROM_START +# define L1_ROM_START 0 +# define L1_ROM_LENGTH 0 +#endif + +/* Allow wonky SMP ports to override this */ +#ifndef GET_PDA_SAFE +# define GET_PDA_SAFE(preg) \ + preg.l = _cpu_pda; \ + preg.h = _cpu_pda; +# define GET_PDA(preg, dreg) GET_PDA_SAFE(preg) -#else /* !CONFIG_SMP */ +# ifndef __ASSEMBLY__ -static inline ulong get_l1_scratch_start_cpu(int cpu) +static inline unsigned long get_l1_scratch_start_cpu(int cpu) { return L1_SCRATCH_START; } -static inline ulong get_l1_code_start_cpu(int cpu) +static inline unsigned long get_l1_code_start_cpu(int cpu) { return L1_CODE_START; } -static inline ulong get_l1_data_a_start_cpu(int cpu) +static inline unsigned long get_l1_data_a_start_cpu(int cpu) { return L1_DATA_A_START; } -static inline ulong get_l1_data_b_start_cpu(int cpu) +static inline unsigned long get_l1_data_b_start_cpu(int cpu) { return L1_DATA_B_START; } -static inline ulong get_l1_scratch_start(void) +static inline unsigned long get_l1_scratch_start(void) { return get_l1_scratch_start_cpu(0); } -static inline ulong get_l1_code_start(void) +static inline unsigned long get_l1_code_start(void) { return get_l1_code_start_cpu(0); } -static inline ulong get_l1_data_a_start(void) +static inline unsigned long get_l1_data_a_start(void) { return get_l1_data_a_start_cpu(0); } -static inline ulong get_l1_data_b_start(void) +static inline unsigned long get_l1_data_b_start(void) { return get_l1_data_b_start_cpu(0); } -#endif /* CONFIG_SMP */ -#endif /* __ASSEMBLY__ */ +# endif /* __ASSEMBLY__ */ +#endif /* !GET_PDA_SAFE */ -#endif /* _MEM_MAP_H_ */ +#endif diff --git a/arch/blackfin/mach-bf518/include/mach/blackfin.h b/arch/blackfin/mach-bf518/include/mach/blackfin.h index 267bb7c8bfb5c..e8e14c2769edb 100644 --- a/arch/blackfin/mach-bf518/include/mach/blackfin.h +++ b/arch/blackfin/mach-bf518/include/mach/blackfin.h @@ -33,7 +33,6 @@ #define _MACH_BLACKFIN_H_ #include "bf518.h" -#include "mem_map.h" #include "defBF512.h" #include "anomaly.h" diff --git a/arch/blackfin/mach-bf518/include/mach/mem_map.h b/arch/blackfin/mach-bf518/include/mach/mem_map.h index 62bcc781bfaa8..3c6777cb35322 100644 --- a/arch/blackfin/mach-bf518/include/mach/mem_map.h +++ b/arch/blackfin/mach-bf518/include/mach/mem_map.h @@ -1,38 +1,16 @@ /* - * file: include/asm-blackfin/mach-bf518/mem_map.h - * based on: include/asm-blackfin/mach-bf527/mem_map.h - * author: Bryan Wu + * BF51x memory map * - * created: - * description: - * Memory MAP Common header file for blackfin BF518/6/4/2 of processors. - * rev: - * - * modified: - * - * bugs: enter bugs at http://blackfin.uclinux.org/ - * - * 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, 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; see the file copying. - * if not, write to the free software foundation, - * 59 temple place - suite 330, boston, ma 02111-1307, usa. + * Copyright 2004-2009 Analog Devices Inc. + * Licensed under the GPL-2 or later. */ -#ifndef _MEM_MAP_518_H_ -#define _MEM_MAP_518_H_ +#ifndef __BFIN_MACH_MEM_MAP_H__ +#define __BFIN_MACH_MEM_MAP_H__ -#define COREMMR_BASE 0xFFE00000 /* Core MMRs */ -#define SYSMMR_BASE 0xFFC00000 /* System MMRs */ +#ifndef __BFIN_MEM_MAP_H__ +# error "do not include mach/mem_map.h directly -- use asm/mem_map.h" +#endif /* Async Memory Banks */ #define ASYNC_BANK3_BASE 0x20300000 /* Async Bank 3 */ @@ -89,20 +67,4 @@ #define BFIN_DSUPBANKS 0 #endif /*CONFIG_BFIN_DCACHE */ -/* Level 2 Memory - none */ - -#define L2_START 0 -#define L2_LENGTH 0 - -/* Scratch Pad Memory */ - -#define L1_SCRATCH_START 0xFFB00000 -#define L1_SCRATCH_LENGTH 0x1000 - -#define GET_PDA_SAFE(preg) \ - preg.l = _cpu_pda; \ - preg.h = _cpu_pda; - -#define GET_PDA(preg, dreg) GET_PDA_SAFE(preg) - -#endif /* _MEM_MAP_518_H_ */ +#endif diff --git a/arch/blackfin/mach-bf527/include/mach/blackfin.h b/arch/blackfin/mach-bf527/include/mach/blackfin.h index 417abcd61f4d4..03665a8e16be7 100644 --- a/arch/blackfin/mach-bf527/include/mach/blackfin.h +++ b/arch/blackfin/mach-bf527/include/mach/blackfin.h @@ -33,7 +33,6 @@ #define _MACH_BLACKFIN_H_ #include "bf527.h" -#include "mem_map.h" #include "defBF522.h" #include "anomaly.h" diff --git a/arch/blackfin/mach-bf527/include/mach/mem_map.h b/arch/blackfin/mach-bf527/include/mach/mem_map.h index 019e0017ad817..d96e894afd2ca 100644 --- a/arch/blackfin/mach-bf527/include/mach/mem_map.h +++ b/arch/blackfin/mach-bf527/include/mach/mem_map.h @@ -1,38 +1,16 @@ /* - * file: include/asm-blackfin/mach-bf527/mem_map.h - * based on: include/asm-blackfin/mach-bf537/mem_map.h - * author: Michael Hennerich (michael.hennerich@analog.com) + * BF52x memory map * - * created: - * description: - * Memory MAP Common header file for blackfin BF527/5/2 of processors. - * rev: - * - * modified: - * - * bugs: enter bugs at http://blackfin.uclinux.org/ - * - * 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, 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; see the file copying. - * if not, write to the free software foundation, - * 59 temple place - suite 330, boston, ma 02111-1307, usa. + * Copyright 2004-2009 Analog Devices Inc. + * Licensed under the GPL-2 or later. */ -#ifndef _MEM_MAP_527_H_ -#define _MEM_MAP_527_H_ +#ifndef __BFIN_MACH_MEM_MAP_H__ +#define __BFIN_MACH_MEM_MAP_H__ -#define COREMMR_BASE 0xFFE00000 /* Core MMRs */ -#define SYSMMR_BASE 0xFFC00000 /* System MMRs */ +#ifndef __BFIN_MEM_MAP_H__ +# error "do not include mach/mem_map.h directly -- use asm/mem_map.h" +#endif /* Async Memory Banks */ #define ASYNC_BANK3_BASE 0x20300000 /* Async Bank 3 */ @@ -89,20 +67,4 @@ #define BFIN_DSUPBANKS 0 #endif /*CONFIG_BFIN_DCACHE */ -/* Level 2 Memory - none */ - -#define L2_START 0 -#define L2_LENGTH 0 - -/* Scratch Pad Memory */ - -#define L1_SCRATCH_START 0xFFB00000 -#define L1_SCRATCH_LENGTH 0x1000 - -#define GET_PDA_SAFE(preg) \ - preg.l = _cpu_pda; \ - preg.h = _cpu_pda; - -#define GET_PDA(preg, dreg) GET_PDA_SAFE(preg) - -#endif /* _MEM_MAP_527_H_ */ +#endif diff --git a/arch/blackfin/mach-bf533/include/mach/blackfin.h b/arch/blackfin/mach-bf533/include/mach/blackfin.h index 045184f81a295..39aa175f19f58 100644 --- a/arch/blackfin/mach-bf533/include/mach/blackfin.h +++ b/arch/blackfin/mach-bf533/include/mach/blackfin.h @@ -34,7 +34,6 @@ #define BF533_FAMILY #include "bf533.h" -#include "mem_map.h" #include "defBF532.h" #include "anomaly.h" diff --git a/arch/blackfin/mach-bf533/include/mach/mem_map.h b/arch/blackfin/mach-bf533/include/mach/mem_map.h index fc33b7cb99375..197af1a398ac8 100644 --- a/arch/blackfin/mach-bf533/include/mach/mem_map.h +++ b/arch/blackfin/mach-bf533/include/mach/mem_map.h @@ -1,38 +1,16 @@ /* - * File: include/asm-blackfin/mach-bf533/mem_map.h - * Based on: - * Author: + * BF533 memory map * - * Created: - * Description: - * - * Rev: - * - * Modified: - * - * Bugs: Enter bugs at http://blackfin.uclinux.org/ - * - * 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, 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; see the file COPYING. - * If not, write to the Free Software Foundation, - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * Copyright 2004-2009 Analog Devices Inc. + * Licensed under the GPL-2 or later. */ -#ifndef _MEM_MAP_533_H_ -#define _MEM_MAP_533_H_ +#ifndef __BFIN_MACH_MEM_MAP_H__ +#define __BFIN_MACH_MEM_MAP_H__ -#define COREMMR_BASE 0xFFE00000 /* Core MMRs */ -#define SYSMMR_BASE 0xFFC00000 /* System MMRs */ +#ifndef __BFIN_MEM_MAP_H__ +# error "do not include mach/mem_map.h directly -- use asm/mem_map.h" +#endif /* Async Memory Banks */ #define ASYNC_BANK3_BASE 0x20300000 /* Async Bank 3 */ @@ -158,20 +136,4 @@ #endif -/* Level 2 Memory - none */ - -#define L2_START 0 -#define L2_LENGTH 0 - -/* Scratch Pad Memory */ - -#define L1_SCRATCH_START 0xFFB00000 -#define L1_SCRATCH_LENGTH 0x1000 - -#define GET_PDA_SAFE(preg) \ - preg.l = _cpu_pda; \ - preg.h = _cpu_pda; - -#define GET_PDA(preg, dreg) GET_PDA_SAFE(preg) - -#endif /* _MEM_MAP_533_H_ */ +#endif diff --git a/arch/blackfin/mach-bf537/include/mach/blackfin.h b/arch/blackfin/mach-bf537/include/mach/blackfin.h index 7d6069c886f18..f5e5015ad8317 100644 --- a/arch/blackfin/mach-bf537/include/mach/blackfin.h +++ b/arch/blackfin/mach-bf537/include/mach/blackfin.h @@ -35,7 +35,6 @@ #define BF537_FAMILY #include "bf537.h" -#include "mem_map.h" #include "defBF534.h" #include "anomaly.h" diff --git a/arch/blackfin/mach-bf537/include/mach/mem_map.h b/arch/blackfin/mach-bf537/include/mach/mem_map.h index f9010c4b4bf3d..942f08de306b4 100644 --- a/arch/blackfin/mach-bf537/include/mach/mem_map.h +++ b/arch/blackfin/mach-bf537/include/mach/mem_map.h @@ -1,38 +1,16 @@ /* - * file: include/asm-blackfin/mach-bf537/mem_map.h - * based on: - * author: + * BF537 memory map * - * created: - * description: - * Memory MAP Common header file for blackfin BF537/6/4 of processors. - * rev: - * - * modified: - * - * bugs: enter bugs at http://blackfin.uclinux.org/ - * - * 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, 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; see the file copying. - * if not, write to the free software foundation, - * 59 temple place - suite 330, boston, ma 02111-1307, usa. + * Copyright 2004-2009 Analog Devices Inc. + * Licensed under the GPL-2 or later. */ -#ifndef _MEM_MAP_537_H_ -#define _MEM_MAP_537_H_ +#ifndef __BFIN_MACH_MEM_MAP_H__ +#define __BFIN_MACH_MEM_MAP_H__ -#define COREMMR_BASE 0xFFE00000 /* Core MMRs */ -#define SYSMMR_BASE 0xFFC00000 /* System MMRs */ +#ifndef __BFIN_MEM_MAP_H__ +# error "do not include mach/mem_map.h directly -- use asm/mem_map.h" +#endif /* Async Memory Banks */ #define ASYNC_BANK3_BASE 0x20300000 /* Async Bank 3 */ @@ -166,20 +144,4 @@ #endif -/* Level 2 Memory - none */ - -#define L2_START 0 -#define L2_LENGTH 0 - -/* Scratch Pad Memory */ - -#define L1_SCRATCH_START 0xFFB00000 -#define L1_SCRATCH_LENGTH 0x1000 - -#define GET_PDA_SAFE(preg) \ - preg.l = _cpu_pda; \ - preg.h = _cpu_pda; - -#define GET_PDA(preg, dreg) GET_PDA_SAFE(preg) - -#endif /* _MEM_MAP_537_H_ */ +#endif diff --git a/arch/blackfin/mach-bf538/include/mach/blackfin.h b/arch/blackfin/mach-bf538/include/mach/blackfin.h index 6f628353dde30..9496196ac1647 100644 --- a/arch/blackfin/mach-bf538/include/mach/blackfin.h +++ b/arch/blackfin/mach-bf538/include/mach/blackfin.h @@ -35,7 +35,6 @@ #define BF538_FAMILY #include "bf538.h" -#include "mem_map.h" #include "defBF539.h" #include "anomaly.h" diff --git a/arch/blackfin/mach-bf538/include/mach/mem_map.h b/arch/blackfin/mach-bf538/include/mach/mem_map.h index 76811966690e1..aff00f453e9e1 100644 --- a/arch/blackfin/mach-bf538/include/mach/mem_map.h +++ b/arch/blackfin/mach-bf538/include/mach/mem_map.h @@ -1,38 +1,16 @@ /* - * File: include/asm-blackfin/mach-bf538/mem_map.h - * Based on: - * Author: + * BF538 memory map * - * Created: - * Description: - * - * Rev: - * - * Modified: - * - * Bugs: Enter bugs at http://blackfin.uclinux.org/ - * - * 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, 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; see the file COPYING. - * If not, write to the Free Software Foundation, - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * Copyright 2004-2009 Analog Devices Inc. + * Licensed under the GPL-2 or later. */ -#ifndef _MEM_MAP_538_H_ -#define _MEM_MAP_538_H_ +#ifndef __BFIN_MACH_MEM_MAP_H__ +#define __BFIN_MACH_MEM_MAP_H__ -#define COREMMR_BASE 0xFFE00000 /* Core MMRs */ -#define SYSMMR_BASE 0xFFC00000 /* System MMRs */ +#ifndef __BFIN_MEM_MAP_H__ +# error "do not include mach/mem_map.h directly -- use asm/mem_map.h" +#endif /* Async Memory Banks */ #define ASYNC_BANK3_BASE 0x20300000 /* Async Bank 3 */ @@ -93,21 +71,4 @@ #define BFIN_DSUPBANKS 0 #endif /*CONFIG_BFIN_DCACHE*/ - -/* Level 2 Memory - none */ - -#define L2_START 0 -#define L2_LENGTH 0 - -/* Scratch Pad Memory */ - -#define L1_SCRATCH_START 0xFFB00000 -#define L1_SCRATCH_LENGTH 0x1000 - -#define GET_PDA_SAFE(preg) \ - preg.l = _cpu_pda; \ - preg.h = _cpu_pda; - -#define GET_PDA(preg, dreg) GET_PDA_SAFE(preg) - -#endif /* _MEM_MAP_538_H_ */ +#endif diff --git a/arch/blackfin/mach-bf548/include/mach/blackfin.h b/arch/blackfin/mach-bf548/include/mach/blackfin.h index cf6c1500222a9..6b97396d817f2 100644 --- a/arch/blackfin/mach-bf548/include/mach/blackfin.h +++ b/arch/blackfin/mach-bf548/include/mach/blackfin.h @@ -33,7 +33,6 @@ #define _MACH_BLACKFIN_H_ #include "bf548.h" -#include "mem_map.h" #include "anomaly.h" #ifdef CONFIG_BF542 diff --git a/arch/blackfin/mach-bf548/include/mach/mem_map.h b/arch/blackfin/mach-bf548/include/mach/mem_map.h index 70b9c11940243..caac2dfb41eb7 100644 --- a/arch/blackfin/mach-bf548/include/mach/mem_map.h +++ b/arch/blackfin/mach-bf548/include/mach/mem_map.h @@ -1,38 +1,16 @@ /* - * file: include/asm-blackfin/mach-bf548/mem_map.h - * based on: - * author: + * BF548 memory map * - * created: - * description: - * Memory MAP Common header file for blackfin BF537/6/4 of processors. - * rev: - * - * modified: - * - * bugs: enter bugs at http://blackfin.uclinux.org/ - * - * 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, 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; see the file copying. - * if not, write to the free software foundation, - * 59 temple place - suite 330, boston, ma 02111-1307, usa. + * Copyright 2004-2009 Analog Devices Inc. + * Licensed under the GPL-2 or later. */ -#ifndef _MEM_MAP_548_H_ -#define _MEM_MAP_548_H_ +#ifndef __BFIN_MACH_MEM_MAP_H__ +#define __BFIN_MACH_MEM_MAP_H__ -#define COREMMR_BASE 0xFFE00000 /* Core MMRs */ -#define SYSMMR_BASE 0xFFC00000 /* System MMRs */ +#ifndef __BFIN_MEM_MAP_H__ +# error "do not include mach/mem_map.h directly -- use asm/mem_map.h" +#endif /* Async Memory Banks */ #define ASYNC_BANK3_BASE 0x2C000000 /* Async Bank 3 */ @@ -103,15 +81,4 @@ # define L2_LENGTH 0x20000 #endif -/* Scratch Pad Memory */ - -#define L1_SCRATCH_START 0xFFB00000 -#define L1_SCRATCH_LENGTH 0x1000 - -#define GET_PDA_SAFE(preg) \ - preg.l = _cpu_pda; \ - preg.h = _cpu_pda; - -#define GET_PDA(preg, dreg) GET_PDA_SAFE(preg) - -#endif/* _MEM_MAP_548_H_ */ +#endif diff --git a/arch/blackfin/mach-bf561/include/mach/blackfin.h b/arch/blackfin/mach-bf561/include/mach/blackfin.h index f79f6626b7ecd..8be31358ef881 100644 --- a/arch/blackfin/mach-bf561/include/mach/blackfin.h +++ b/arch/blackfin/mach-bf561/include/mach/blackfin.h @@ -34,7 +34,6 @@ #define BF561_FAMILY #include "bf561.h" -#include "mem_map.h" #include "defBF561.h" #include "anomaly.h" diff --git a/arch/blackfin/mach-bf561/include/mach/mem_map.h b/arch/blackfin/mach-bf561/include/mach/mem_map.h index 419dffdc96ebd..a63e15c86d904 100644 --- a/arch/blackfin/mach-bf561/include/mach/mem_map.h +++ b/arch/blackfin/mach-bf561/include/mach/mem_map.h @@ -1,13 +1,16 @@ /* - * Memory MAP - * Common header file for blackfin BF561 of processors. + * BF561 memory map + * + * Copyright 2004-2009 Analog Devices Inc. + * Licensed under the GPL-2 or later. */ -#ifndef _MEM_MAP_561_H_ -#define _MEM_MAP_561_H_ +#ifndef __BFIN_MACH_MEM_MAP_H__ +#define __BFIN_MACH_MEM_MAP_H__ -#define COREMMR_BASE 0xFFE00000 /* Core MMRs */ -#define SYSMMR_BASE 0xFFC00000 /* System MMRs */ +#ifndef __BFIN_MEM_MAP_H__ +# error "do not include mach/mem_map.h directly -- use asm/mem_map.h" +#endif /* Async Memory Banks */ #define ASYNC_BANK3_BASE 0x2C000000 /* Async Bank 3 */ @@ -82,9 +85,6 @@ #define COREA_L1_SCRATCH_START 0xFFB00000 #define COREB_L1_SCRATCH_START 0xFF700000 -#define L1_SCRATCH_START COREA_L1_SCRATCH_START -#define L1_SCRATCH_LENGTH 0x1000 - #ifdef __ASSEMBLY__ /* @@ -155,14 +155,42 @@ dreg = ROT dreg BY -1; \ dreg = CC; -#else -#define GET_PDA_SAFE(preg) \ - preg.l = _cpu_pda; \ - preg.h = _cpu_pda; +static inline unsigned long get_l1_scratch_start_cpu(int cpu) +{ + return cpu ? COREB_L1_SCRATCH_START : COREA_L1_SCRATCH_START; +} +static inline unsigned long get_l1_code_start_cpu(int cpu) +{ + return cpu ? COREB_L1_CODE_START : COREA_L1_CODE_START; +} +static inline unsigned long get_l1_data_a_start_cpu(int cpu) +{ + return cpu ? COREB_L1_DATA_A_START : COREA_L1_DATA_A_START; +} +static inline unsigned long get_l1_data_b_start_cpu(int cpu) +{ + return cpu ? COREB_L1_DATA_B_START : COREA_L1_DATA_B_START; +} + +static inline unsigned long get_l1_scratch_start(void) +{ + return get_l1_scratch_start_cpu(blackfin_core_id()); +} +static inline unsigned long get_l1_code_start(void) +{ + return get_l1_code_start_cpu(blackfin_core_id()); +} +static inline unsigned long get_l1_data_a_start(void) +{ + return get_l1_data_a_start_cpu(blackfin_core_id()); +} +static inline unsigned long get_l1_data_b_start(void) +{ + return get_l1_data_b_start_cpu(blackfin_core_id()); +} -#define GET_PDA(preg, dreg) GET_PDA_SAFE(preg) #endif /* CONFIG_SMP */ #endif /* __ASSEMBLY__ */ -#endif /* _MEM_MAP_533_H_ */ +#endif -- 2.30.2