diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-01 20:25:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-01 20:25:36 -0700 |
| commit | f906fb1d70e016726fccfb0d978c5d425503db9d (patch) | |
| tree | b2bac5fbe7d2eb81dd7fe6cc88e27dddd0189c84 /arch/arm/mach-exynos4/include/mach/entry-macro.S | |
| parent | 510597e26e2a072e2d46ea5bc57feaf385e37f70 (diff) | |
| parent | a7fadac10ffbfd16cc7ccf951eab1ecf85e1abdf (diff) | |
| download | blackbird-op-linux-f906fb1d70e016726fccfb0d978c5d425503db9d.tar.gz blackbird-op-linux-f906fb1d70e016726fccfb0d978c5d425503db9d.zip | |
Merge branch 'next/board' of git://git.linaro.org/people/arnd/arm-soc
* 'next/board' of git://git.linaro.org/people/arnd/arm-soc: (34 commits)
ep93xx: add support Vision EP9307 SoM
ARM: mxs: Add initial support for DENX MX28
ARM: EXYNOS4: Add support SMDK4412 Board
ARM: EXYNOS4: Add MCT support for EXYNOS4412
ARM: EXYNOS4: Add functions for gic interrupt handling
ARM: EXYNOS4: Add support clock for EXYNOS4412
ARM: EXYNOS4: Add support new EXYNOS4412 SoC
ARM: EXYNOS4: Add support MCT PPI for EXYNOS4212
ARM: EXYNOS4: Add support PPI in external GIC
ARM: EXYNOS4: convert boot_params to atag_offset
ixp4xx: support omicron ixp425 based boards
ARM: EXYNOS4: Add support SMDK4212 Board
ARM: EXYNOS4: Add support PM for EXYNOS4212
ARM: EXYNOS4: Add support clock for EXYNOS4212
ARM: EXYNOS4: Add support new EXYNOS4212 SoC
at91: USB-A9G20 C01 & C11 board support
at91: merge board USB-A9260 and USB-A9263 together
at91: add support for RSIs EWS board
ARM: SAMSUNG: Fix mask value for S5P64X0 CPU IDs
ARM: SAMSUNG: Fix mask for S3C64xx CPU IDs
...
Diffstat (limited to 'arch/arm/mach-exynos4/include/mach/entry-macro.S')
| -rw-r--r-- | arch/arm/mach-exynos4/include/mach/entry-macro.S | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/arch/arm/mach-exynos4/include/mach/entry-macro.S b/arch/arm/mach-exynos4/include/mach/entry-macro.S index 006a4f4c65c6..f5e9fd8e37b4 100644 --- a/arch/arm/mach-exynos4/include/mach/entry-macro.S +++ b/arch/arm/mach-exynos4/include/mach/entry-macro.S @@ -17,12 +17,25 @@ .endm .macro get_irqnr_preamble, base, tmp - ldr \base, =gic_cpu_base_addr + mov \tmp, #0 + + mrc p15, 0, \base, c0, c0, 5 + and \base, \base, #3 + cmp \base, #0 + beq 1f + + ldr \tmp, =gic_bank_offset + ldr \tmp, [\tmp] + cmp \base, #1 + beq 1f + + cmp \base, #2 + addeq \tmp, \tmp, \tmp + addne \tmp, \tmp, \tmp, LSL #1 + +1: ldr \base, =gic_cpu_base_addr ldr \base, [\base] - mrc p15, 0, \tmp, c0, c0, 5 - and \tmp, \tmp, #3 - cmp \tmp, #1 - addeq \base, \base, #EXYNOS4_GIC_BANK_OFFSET + add \base, \base, \tmp .endm .macro arch_ret_to_user, tmp1, tmp2 |
