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Diffstat (limited to 'include/asm-blackfin/bfin-global.h')
| -rw-r--r-- | include/asm-blackfin/bfin-global.h | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/include/asm-blackfin/bfin-global.h b/include/asm-blackfin/bfin-global.h deleted file mode 100644 index 7ba70de66f2..00000000000 --- a/include/asm-blackfin/bfin-global.h +++ /dev/null @@ -1,117 +0,0 @@ -/* - * File: include/asm-blackfin/bfin-global.h - * Based on: - * Author: * - * Created: - * Description: Global extern defines for blackfin - * - * Modified: - * Copyright 2004-2006 Analog Devices Inc. - * - * 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 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, see the file COPYING, or write - * to the Free Software Foundation, Inc., - * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef _BFIN_GLOBAL_H_ -#define _BFIN_GLOBAL_H_ - -#ifndef __ASSEMBLY__ - -#include <asm-generic/sections.h> -#include <asm/ptrace.h> -#include <asm/user.h> -#include <linux/linkage.h> -#include <linux/types.h> - -#if defined(CONFIG_DMA_UNCACHED_4M) -# define DMA_UNCACHED_REGION (4 * 1024 * 1024) -#elif defined(CONFIG_DMA_UNCACHED_2M) -# define DMA_UNCACHED_REGION (2 * 1024 * 1024) -#elif defined(CONFIG_DMA_UNCACHED_1M) -# define DMA_UNCACHED_REGION (1024 * 1024) -#else -# define DMA_UNCACHED_REGION (0) -#endif - -extern unsigned long get_cclk(void); -extern unsigned long get_sclk(void); -extern unsigned long sclk_to_usecs(unsigned long sclk); -extern unsigned long usecs_to_sclk(unsigned long usecs); - -extern void dump_bfin_process(struct pt_regs *regs); -extern void dump_bfin_mem(struct pt_regs *regs); -extern void dump_bfin_trace_buffer(void); - -/* init functions only */ -extern int init_arch_irq(void); -extern void bfin_icache_init(void); -extern void bfin_dcache_init(void); -extern void init_exception_vectors(void); -extern void program_IAR(void); - -extern void bfin_reset(void); -extern asmlinkage void lower_to_irq14(void); -extern asmlinkage void bfin_return_from_exception(void); -extern asmlinkage void evt14_softirq(void); -extern asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs); -extern int bfin_internal_set_wake(unsigned int irq, unsigned int state); - -extern void *l1_data_A_sram_alloc(size_t); -extern void *l1_data_B_sram_alloc(size_t); -extern void *l1_inst_sram_alloc(size_t); -extern void *l1_data_sram_alloc(size_t); -extern void *l1_data_sram_zalloc(size_t); -extern void *l2_sram_alloc(size_t); -extern void *l2_sram_zalloc(size_t); -extern int l1_data_A_sram_free(const void*); -extern int l1_data_B_sram_free(const void*); -extern int l1_inst_sram_free(const void*); -extern int l1_data_sram_free(const void*); -extern int l2_sram_free(const void *); -extern int sram_free(const void*); - -#define L1_INST_SRAM 0x00000001 -#define L1_DATA_A_SRAM 0x00000002 -#define L1_DATA_B_SRAM 0x00000004 -#define L1_DATA_SRAM 0x00000006 -#define L2_SRAM 0x00000008 -extern void *sram_alloc_with_lsl(size_t, unsigned long); -extern int sram_free_with_lsl(const void*); - -extern const char bfin_board_name[]; - -extern unsigned long bfin_sic_iwr[]; -extern unsigned vr_wakeup; -extern u16 _bfin_swrst; /* shadow for Software Reset Register (SWRST) */ -extern unsigned long _ramstart, _ramend, _rambase; -extern unsigned long memory_start, memory_end, physical_mem_end; -extern char _stext_l1[], _etext_l1[], _sdata_l1[], _edata_l1[], _sbss_l1[], - _ebss_l1[], _l1_lma_start[], _sdata_b_l1[], _ebss_b_l1[], - _stext_l2[], _etext_l2[], _sdata_l2[], _edata_l2[], _sbss_l2[], - _ebss_l2[], _l2_lma_start[]; - -/* only used when CONFIG_MTD_UCLINUX */ -extern unsigned long memory_mtd_start, memory_mtd_end, mtd_size; - -#ifdef CONFIG_BFIN_ICACHE_LOCK -extern void cache_grab_lock(int way); -extern void cache_lock(int way); -#endif - -#endif - -#endif /* _BLACKFIN_H_ */ |