1 /* SPDX-License-Identifier: GPL-2.0 */
2 #include <linux/linkage.h>
3 #include <asm/assembler.h>
4 #include <mach/hardware.h>
5
6 .equ ioc_base_high, IOC_BASE & 0xff
7 .equ ioc_base_low, IOC_BASE & 0x00f
8
9 .text
10 .global rpc_default_fiq_end
11 ENTRY(rpc_default_fiq_start)
12 mov r12, #ioc_base_high
13 .if ioc_base_low
14 orr r12, r12, #ioc_base_low
15 .endif
16 strb r12, [r12, #0x38] @ Disa
17 subs pc, lr, #4
18 rpc_default_fiq_end:
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