| /* |
| * arch/arm/include/asm/glue-df.h |
| * |
| * Copyright (C) 1997-1999 Russell King |
| * Copyright (C) 2000-2002 Deep Blue Solutions Ltd. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| #ifndef ASM_GLUE_DF_H |
| #define ASM_GLUE_DF_H |
| |
| #include <asm/glue.h> |
| |
| /* |
| * 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_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 |
| |
| #endif |