| /* SPDX-License-Identifier: GPL-2.0+ */ | |
| /* | |
| * (C) Copyright 2002 | |
| * Sysgo Real-Time Solutions, GmbH <www.elinos.com> | |
| * Marius Groeger <mgroeger@sysgo.de> | |
| * | |
| * (C) Copyright 2002 | |
| * Sysgo Real-Time Solutions, GmbH <www.elinos.com> | |
| * Alex Zuepke <azu@sysgo.de> | |
| */ | |
| #ifndef _U_BOOT_ARM_H_ | |
| #define _U_BOOT_ARM_H_ 1 | |
| #ifndef __ASSEMBLY__ | |
| /* for the following variables, see start.S */ | |
| extern ulong IRQ_STACK_START; /* top of IRQ stack */ | |
| extern ulong FIQ_STACK_START; /* top of FIQ stack */ | |
| extern ulong _datarel_start_ofs; | |
| extern ulong _datarelrolocal_start_ofs; | |
| extern ulong _datarellocal_start_ofs; | |
| extern ulong _datarelro_start_ofs; | |
| extern ulong IRQ_STACK_START_IN; /* 8 bytes in IRQ stack */ | |
| void s_init(void); | |
| /* cpu/.../cpu.c */ | |
| int cleanup_before_linux(void); | |
| /* Set up ARMv7 MMU, caches and TLBs */ | |
| void cpu_init_cp15(void); | |
| /* cpu/.../arch/cpu.c */ | |
| int arch_misc_init(void); | |
| /* board/.../... */ | |
| int board_init(void); | |
| /* calls to c from vectors.S */ | |
| struct pt_regs; | |
| void bad_mode(void); | |
| void do_undefined_instruction(struct pt_regs *pt_regs); | |
| void do_software_interrupt(struct pt_regs *pt_regs); | |
| void do_prefetch_abort(struct pt_regs *pt_regs); | |
| void do_data_abort(struct pt_regs *pt_regs); | |
| void do_not_used(struct pt_regs *pt_regs); | |
| void do_fiq(struct pt_regs *pt_regs); | |
| void do_irq(struct pt_regs *pt_regs); | |
| void reset_misc(void); | |
| #endif /* __ASSEMBLY__ */ | |
| #endif /* _U_BOOT_ARM_H_ */ |