diff options
Diffstat (limited to 'arch/arm/mach-tegra/include/mach/entry-macro.S')
-rw-r--r-- | arch/arm/mach-tegra/include/mach/entry-macro.S | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/arch/arm/mach-tegra/include/mach/entry-macro.S b/arch/arm/mach-tegra/include/mach/entry-macro.S index dd165c53889..e577cfe27e7 100644 --- a/arch/arm/mach-tegra/include/mach/entry-macro.S +++ b/arch/arm/mach-tegra/include/mach/entry-macro.S | |||
@@ -12,45 +12,9 @@ | |||
12 | * GNU General Public License for more details. | 12 | * GNU General Public License for more details. |
13 | * | 13 | * |
14 | */ | 14 | */ |
15 | #include <mach/iomap.h> | ||
16 | #include <mach/io.h> | ||
17 | 15 | ||
18 | #if defined(CONFIG_ARM_GIC) | ||
19 | #define HAVE_GET_IRQNR_PREAMBLE | ||
20 | #include <asm/hardware/entry-macro-gic.S> | ||
21 | |||
22 | /* Uses the GIC interrupt controller built into the cpu */ | ||
23 | #define ICTRL_BASE (IO_CPU_VIRT + 0x100) | ||
24 | |||
25 | .macro disable_fiq | ||
26 | .endm | ||
27 | |||
28 | .macro get_irqnr_preamble, base, tmp | ||
29 | movw \base, #(ICTRL_BASE & 0x0000ffff) | ||
30 | movt \base, #((ICTRL_BASE & 0xffff0000) >> 16) | ||
31 | .endm | ||
32 | |||
33 | .macro arch_ret_to_user, tmp1, tmp2 | ||
34 | .endm | ||
35 | #else | ||
36 | /* legacy interrupt controller for AP16 */ | ||
37 | .macro disable_fiq | 16 | .macro disable_fiq |
38 | .endm | 17 | .endm |
39 | 18 | ||
40 | .macro get_irqnr_preamble, base, tmp | ||
41 | @ enable imprecise aborts | ||
42 | cpsie a | ||
43 | @ EVP base at 0xf010f000 | ||
44 | mov \base, #0xf0000000 | ||
45 | orr \base, #0x00100000 | ||
46 | orr \base, #0x0000f000 | ||
47 | .endm | ||
48 | |||
49 | .macro arch_ret_to_user, tmp1, tmp2 | 19 | .macro arch_ret_to_user, tmp1, tmp2 |
50 | .endm | 20 | .endm |
51 | |||
52 | .macro get_irqnr_and_base, irqnr, irqstat, base, tmp | ||
53 | ldr \irqnr, [\base, #0x20] @ EVT_IRQ_STS | ||
54 | cmp \irqnr, #0x80 | ||
55 | .endm | ||
56 | #endif | ||