diff options
Diffstat (limited to 'include/asm-sh/cpu_sh4.h')
-rw-r--r-- | include/asm-sh/cpu_sh4.h | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/include/asm-sh/cpu_sh4.h b/include/asm-sh/cpu_sh4.h deleted file mode 100644 index fdcebd6..0000000 --- a/include/asm-sh/cpu_sh4.h +++ /dev/null @@ -1,82 +0,0 @@ -/* - * (C) Copyright 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.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, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef _ASM_CPU_SH4_H_ -#define _ASM_CPU_SH4_H_ - -/* cache control */ -#define CCR_CACHE_STOP 0x00000808 -#define CCR_CACHE_ENABLE 0x00000101 -#define CCR_CACHE_ICI 0x00000800 - -#define CACHE_OC_ADDRESS_ARRAY 0xf4000000 - -#if defined (CONFIG_CPU_SH7750) || \ - defined(CONFIG_CPU_SH7751) -#define CACHE_OC_WAY_SHIFT 14 -#define CACHE_OC_NUM_ENTRIES 512 -#else -#define CACHE_OC_WAY_SHIFT 13 -#define CACHE_OC_NUM_ENTRIES 256 -#endif -#define CACHE_OC_ENTRY_SHIFT 5 - -#if defined (CONFIG_CPU_SH7750) || \ - defined(CONFIG_CPU_SH7751) -# include <asm/cpu_sh7750.h> -#elif defined (CONFIG_CPU_SH7722) -# include <asm/cpu_sh7722.h> -#elif defined (CONFIG_CPU_SH7723) -# include <asm/cpu_sh7723.h> -#elif defined (CONFIG_CPU_SH7763) -# include <asm/cpu_sh7763.h> -#elif defined (CONFIG_CPU_SH7780) -# include <asm/cpu_sh7780.h> -#elif defined (CONFIG_CPU_SH7785) -# include <asm/cpu_sh7785.h> -#else -# error "Unknown SH4 variant" -#endif - -#if defined(CONFIG_SH_32BIT) -#define PMB_ADDR_ARRAY 0xf6100000 -#define PMB_ADDR_ENTRY 8 -#define PMB_VPN 24 - -#define PMB_DATA_ARRAY 0xf7100000 -#define PMB_DATA_ENTRY 8 -#define PMB_PPN 24 -#define PMB_UB 9 /* Buffered write */ -#define PMB_V 8 /* Valid */ -#define PMB_SZ1 7 /* Page size (upper bit) */ -#define PMB_SZ0 4 /* Page size (lower bit) */ -#define PMB_C 3 /* Cacheability */ -#define PMB_WT 0 /* Write-through */ - -#define PMB_ADDR_BASE(entry) (PMB_ADDR_ARRAY + (entry << PMB_ADDR_ENTRY)) -#define PMB_DATA_BASE(entry) (PMB_DATA_ARRAY + (entry << PMB_DATA_ENTRY)) -#define mk_pmb_addr_val(vpn) ((vpn << PMB_VPN)) -#define mk_pmb_data_val(ppn, ub, v, sz1, sz0, c, wt) \ - ((ppn << PMB_PPN) | (ub << PMB_UB) | \ - (v << PMB_V) | (sz1 << PMB_SZ1) | \ - (sz0 << PMB_SZ0) | (c << PMB_C) | \ - (wt << PMB_WT)) -#endif - -#endif /* _ASM_CPU_SH4_H_ */ |