1819833afSPeter Tyser /* 291a76751SWolfgang Denk * (C) Copyright 2002-2010 3819833afSPeter Tyser * Wolfgang Denk, DENX Software Engineering, wd@denx.de. 4819833afSPeter Tyser * 51a459660SWolfgang Denk * SPDX-License-Identifier: GPL-2.0+ 6819833afSPeter Tyser */ 7819833afSPeter Tyser 8819833afSPeter Tyser #ifndef __ASM_GBL_DATA_H 9819833afSPeter Tyser #define __ASM_GBL_DATA_H 105cb48582SSimon Glass 11fda06812SSRICHARAN R #ifdef CONFIG_OMAP 12fda06812SSRICHARAN R #include <asm/omap_boot.h> 13fda06812SSRICHARAN R #endif 14fda06812SSRICHARAN R 155cb48582SSimon Glass /* Architecture-specific global data */ 165cb48582SSimon Glass struct arch_global_data { 17e9adeca3SSimon Glass #if defined(CONFIG_FSL_ESDHC) 18e9adeca3SSimon Glass u32 sdhc_clk; 19e9adeca3SSimon Glass #endif 20f47e6ecdSSimon Glass #ifdef CONFIG_AT91FAMILY 21f47e6ecdSSimon Glass /* "static data" needed by at91's clock.c */ 22f47e6ecdSSimon Glass unsigned long cpu_clk_rate_hz; 23f47e6ecdSSimon Glass unsigned long main_clk_rate_hz; 24f47e6ecdSSimon Glass unsigned long mck_rate_hz; 25f47e6ecdSSimon Glass unsigned long plla_rate_hz; 26f47e6ecdSSimon Glass unsigned long pllb_rate_hz; 27f47e6ecdSSimon Glass unsigned long at91_pllb_usb_init; 28f47e6ecdSSimon Glass #endif 29b339051cSSimon Glass /* "static data" needed by most of timer.c on ARM platforms */ 30b339051cSSimon Glass unsigned long timer_rate_hz; 318ff43b03SSimon Glass unsigned long tbu; 3266ee6923SSimon Glass unsigned long tbl; 33582601daSSimon Glass unsigned long lastinc; 345f70714cSSimon Glass unsigned long long timer_reset_value; 35b4d51db8SSimon Glass #ifdef CONFIG_IXP425 36b4d51db8SSimon Glass unsigned long timestamp; 37b4d51db8SSimon Glass #endif 3834fd5d25SSimon Glass #if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF)) 3934fd5d25SSimon Glass unsigned long tlb_addr; 4034fd5d25SSimon Glass unsigned long tlb_size; 4134fd5d25SSimon Glass #endif 42fda06812SSRICHARAN R 43fda06812SSRICHARAN R #ifdef CONFIG_OMAP 44fda06812SSRICHARAN R struct omap_boot_parameters omap_boot_params; 45fda06812SSRICHARAN R #endif 465cb48582SSimon Glass }; 475cb48582SSimon Glass 48baa1e536SSimon Glass #include <asm-generic/global_data.h> 49819833afSPeter Tyser 50*0ae76531SDavid Feng #ifdef CONFIG_ARM64 51*0ae76531SDavid Feng #define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("x18") 52*0ae76531SDavid Feng #else 53fe1378a9SJeroen Hofstee #define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("r9") 54*0ae76531SDavid Feng #endif 55819833afSPeter Tyser 56819833afSPeter Tyser #endif /* __ASM_GBL_DATA_H */ 57