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Diffstat (limited to 'arch/arm/include/asm/global_data.h')
| -rw-r--r-- | arch/arm/include/asm/global_data.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/arch/arm/include/asm/global_data.h b/arch/arm/include/asm/global_data.h new file mode 100644 index 0000000..7611d0a --- /dev/null +++ b/arch/arm/include/asm/global_data.h @@ -0,0 +1,68 @@ +/* + * (C) Copyright 2002-2010 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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_GBL_DATA_H +#define __ASM_GBL_DATA_H + +#ifdef CONFIG_OMAP +#include <asm/omap_boot.h> +#endif + +/* Architecture-specific global data */ +struct arch_global_data { +#if defined(CONFIG_FSL_ESDHC) + u32 sdhc_clk; +#endif +#ifdef CONFIG_AT91FAMILY + /* "static data" needed by at91's clock.c */ + unsigned long cpu_clk_rate_hz; + unsigned long main_clk_rate_hz; + unsigned long mck_rate_hz; + unsigned long plla_rate_hz; + unsigned long pllb_rate_hz; + unsigned long at91_pllb_usb_init; +#endif + /* "static data" needed by most of timer.c on ARM platforms */ + unsigned long timer_rate_hz; + unsigned long tbu; + unsigned long tbl; + unsigned long lastinc; + unsigned long long timer_reset_value; +#ifdef CONFIG_IXP425 + unsigned long timestamp; +#endif +#if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF)) + unsigned long tlb_addr; + unsigned long tlb_size; +#endif + +#ifdef CONFIG_OMAP + struct omap_boot_parameters omap_boot_params; +#endif +}; + +#include <asm-generic/global_data.h> + +#define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("r8") + +#endif /* __ASM_GBL_DATA_H */ |
