diff options
Diffstat (limited to 'arch/arm/include/asm/glue.h')
| -rw-r--r-- | arch/arm/include/asm/glue.h | 142 |
1 files changed, 2 insertions, 140 deletions
diff --git a/arch/arm/include/asm/glue.h b/arch/arm/include/asm/glue.h index 234a3fc1c78e..fbf71d75ec83 100644 --- a/arch/arm/include/asm/glue.h +++ b/arch/arm/include/asm/glue.h @@ -10,12 +10,11 @@ * * This file provides the glue to stick the processor-specific bits * into the kernel in an efficient manner. The idea is to use branches - * when we're only targetting one class of TLB, or indirect calls - * when we're targetting multiple classes of TLBs. + * when we're only targeting one class of TLB, or indirect calls + * when we're targeting multiple classes of TLBs. */ #ifdef __KERNEL__ - #ifdef __STDC__ #define ____glue(name,fn) name##fn #else @@ -23,141 +22,4 @@ #endif #define __glue(name,fn) ____glue(name,fn) - - -/* - * Data Abort Model - * ================ - * - * We have the following to choose from: - * arm6 - ARM6 style - * arm7 - ARM7 style - * v4_early - ARMv4 without Thumb early abort handler - * v4t_late - ARMv4 with Thumb late abort handler - * v4t_early - ARMv4 with Thumb early abort handler - * v5tej_early - ARMv5 with Thumb and Java early abort handler - * xscale - ARMv5 with Thumb with Xscale extensions - * v6_early - ARMv6 generic early abort handler - * v7_early - ARMv7 generic early abort handler - */ -#undef CPU_DABORT_HANDLER -#undef MULTI_DABORT - -#if defined(CONFIG_CPU_ARM610) -# ifdef CPU_DABORT_HANDLER -# define MULTI_DABORT 1 -# else -# define CPU_DABORT_HANDLER cpu_arm6_data_abort -# endif -#endif - -#if defined(CONFIG_CPU_ARM710) -# ifdef CPU_DABORT_HANDLER -# define MULTI_DABORT 1 -# else -# define CPU_DABORT_HANDLER cpu_arm7_data_abort -# endif -#endif - -#ifdef CONFIG_CPU_ABRT_LV4T -# ifdef CPU_DABORT_HANDLER -# define MULTI_DABORT 1 -# else -# define CPU_DABORT_HANDLER v4t_late_abort -# endif -#endif - -#ifdef CONFIG_CPU_ABRT_EV4 -# ifdef CPU_DABORT_HANDLER -# define MULTI_DABORT 1 -# else -# define CPU_DABORT_HANDLER v4_early_abort -# endif -#endif - -#ifdef CONFIG_CPU_ABRT_EV4T -# ifdef CPU_DABORT_HANDLER -# define MULTI_DABORT 1 -# else -# define CPU_DABORT_HANDLER v4t_early_abort -# endif -#endif - -#ifdef CONFIG_CPU_ABRT_EV5TJ -# ifdef CPU_DABORT_HANDLER -# define MULTI_DABORT 1 -# else -# define CPU_DABORT_HANDLER v5tj_early_abort -# endif -#endif - -#ifdef CONFIG_CPU_ABRT_EV5T -# ifdef CPU_DABORT_HANDLER -# define MULTI_DABORT 1 -# else -# define CPU_DABORT_HANDLER v5t_early_abort -# endif -#endif - -#ifdef CONFIG_CPU_ABRT_EV6 -# ifdef CPU_DABORT_HANDLER -# define MULTI_DABORT 1 -# else -# define CPU_DABORT_HANDLER v6_early_abort -# endif -#endif - -#ifdef CONFIG_CPU_ABRT_EV7 -# ifdef CPU_DABORT_HANDLER -# define MULTI_DABORT 1 -# else -# define CPU_DABORT_HANDLER v7_early_abort -# endif -#endif - -#ifndef CPU_DABORT_HANDLER -#error Unknown data abort handler type -#endif - -/* - * Prefetch Abort Model - * ================ - * - * We have the following to choose from: - * legacy - no IFSR, no IFAR - * v6 - ARMv6: IFSR, no IFAR - * v7 - ARMv7: IFSR and IFAR - */ - -#undef CPU_PABORT_HANDLER -#undef MULTI_PABORT - -#ifdef CONFIG_CPU_PABRT_LEGACY -# ifdef CPU_PABORT_HANDLER -# define MULTI_PABORT 1 -# else -# define CPU_PABORT_HANDLER legacy_pabort -# endif -#endif - -#ifdef CONFIG_CPU_PABRT_V6 -# ifdef CPU_PABORT_HANDLER -# define MULTI_PABORT 1 -# else -# define CPU_PABORT_HANDLER v6_pabort -# endif -#endif - -#ifdef CONFIG_CPU_PABRT_V7 -# ifdef CPU_PABORT_HANDLER -# define MULTI_PABORT 1 -# else -# define CPU_PABORT_HANDLER v7_pabort -# endif -#endif - -#ifndef CPU_PABORT_HANDLER -#error Unknown prefetch abort handler type -#endif - #endif |