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-rw-r--r--include/asm-arm/arch-iop3xx/entry-macro.S57
1 files changed, 0 insertions, 57 deletions
diff --git a/include/asm-arm/arch-iop3xx/entry-macro.S b/include/asm-arm/arch-iop3xx/entry-macro.S
deleted file mode 100644
index 926668c098a5..000000000000
--- a/include/asm-arm/arch-iop3xx/entry-macro.S
+++ /dev/null
@@ -1,57 +0,0 @@
1/*
2 * include/asm-arm/arch-iop3xx/entry-macro.S
3 *
4 * Low-level IRQ helper macros for IOP3xx-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/arch/irqs.h>
11
12#if defined(CONFIG_ARCH_IOP321)
13 .macro disable_fiq
14 .endm
15
16 /*
17 * Note: only deal with normal interrupts, not FIQ
18 */
19 .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
20 mov \irqnr, #0
21 mrc p6, 0, \irqstat, c8, c0, 0 @ Read IINTSRC
22 cmp \irqstat, #0
23 beq 1001f
24 clz \irqnr, \irqstat
25 mov \base, #31
26 subs \irqnr,\base,\irqnr
27 add \irqnr,\irqnr,#IRQ_IOP321_DMA0_EOT
281001:
29 .endm
30
31#elif defined(CONFIG_ARCH_IOP331)
32 .macro disable_fiq
33 .endm
34
35 /*
36 * Note: only deal with normal interrupts, not FIQ
37 */
38 .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
39 mov \irqnr, #0
40 mrc p6, 0, \irqstat, c4, c0, 0 @ Read IINTSRC0
41 cmp \irqstat, #0
42 bne 1002f
43 mrc p6, 0, \irqstat, c5, c0, 0 @ Read IINTSRC1
44 cmp \irqstat, #0
45 beq 1001f
46 clz \irqnr, \irqstat
47 rsbs \irqnr,\irqnr,#31 @ recommend by RMK
48 add \irqnr,\irqnr,#IRQ_IOP331_XINT8
49 b 1001f
501002: clz \irqnr, \irqstat
51 rsbs \irqnr,\irqnr,#31 @ recommend by RMK
52 add \irqnr,\irqnr,#IRQ_IOP331_DMA0_EOT
531001:
54 .endm
55
56#endif
57