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-rw-r--r--include/asm-arm/arch-pxa/entry-macro.S57
1 files changed, 0 insertions, 57 deletions
diff --git a/include/asm-arm/arch-pxa/entry-macro.S b/include/asm-arm/arch-pxa/entry-macro.S
deleted file mode 100644
index c145bb01bc8f..000000000000
--- a/include/asm-arm/arch-pxa/entry-macro.S
+++ /dev/null
@@ -1,57 +0,0 @@
1/*
2 * include/asm-arm/arch-pxa/entry-macro.S
3 *
4 * Low-level IRQ helper macros for PXA-based platforms
5 *
6 * This file is licensed under the terms of the GNU General Public
7 * License version 2. This program is licensed "as is" without any
8 * warranty of any kind, whether express or implied.
9 */
10#include <asm/hardware.h>
11#include <asm/arch/irqs.h>
12
13 .macro disable_fiq
14 .endm
15
16 .macro get_irqnr_preamble, base, tmp
17 .endm
18
19 .macro arch_ret_to_user, tmp1, tmp2
20 .endm
21
22 .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
23 mrc p15, 0, \tmp, c0, c0, 0 @ CPUID
24 mov \tmp, \tmp, lsr #13
25 and \tmp, \tmp, #0x7 @ Core G
26 cmp \tmp, #1
27 bhi 1004f
28
29 mov \base, #io_p2v(0x40000000) @ IIR Ctl = 0x40d00000
30 add \base, \base, #0x00d00000
31 ldr \irqstat, [\base, #0] @ ICIP
32 ldr \irqnr, [\base, #4] @ ICMR
33 b 1002f
34
351004:
36 mrc p6, 0, \irqstat, c6, c0, 0 @ ICIP2
37 mrc p6, 0, \irqnr, c7, c0, 0 @ ICMR2
38 ands \irqnr, \irqstat, \irqnr
39 beq 1003f
40 rsb \irqstat, \irqnr, #0
41 and \irqstat, \irqstat, \irqnr
42 clz \irqnr, \irqstat
43 rsb \irqnr, \irqnr, #31
44 add \irqnr, \irqnr, #32
45 b 1001f
461003:
47 mrc p6, 0, \irqstat, c0, c0, 0 @ ICIP
48 mrc p6, 0, \irqnr, c1, c0, 0 @ ICMR
491002:
50 ands \irqnr, \irqstat, \irqnr
51 beq 1001f
52 rsb \irqstat, \irqnr, #0
53 and \irqstat, \irqstat, \irqnr
54 clz \irqnr, \irqstat
55 rsb \irqnr, \irqnr, #31
561001:
57 .endm