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| author | Haojian Zhuang <haojian.zhuang@marvell.com> | 2009-12-04 09:41:28 -0500 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2010-03-02 07:40:55 +0800 |
| commit | 2f7e8faef5a50efaa1c173e99bdaa29e0129bb99 (patch) | |
| tree | c73ae01004e110a87b7cf6cae686b9c142e2a63b /arch/arm/mach-mmp/include/mach/entry-macro.S | |
| parent | 978da5bcdb33f6e030fa3304662e2455a018f1b0 (diff) | |
| download | op-kernel-dev-2f7e8faef5a50efaa1c173e99bdaa29e0129bb99.zip op-kernel-dev-2f7e8faef5a50efaa1c173e99bdaa29e0129bb99.tar.gz | |
[ARM] mmp: add support for Marvell MMP2
Marvell MMP2 (aka ARMADA610) is a SoC based on PJ4 core. It's
ARMv6 compatible. Support basic interrupt handler and timer,
and basic support for MMP2 based FLINT platform.
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm/mach-mmp/include/mach/entry-macro.S')
| -rw-r--r-- | arch/arm/mach-mmp/include/mach/entry-macro.S | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/mach-mmp/include/mach/entry-macro.S b/arch/arm/mach-mmp/include/mach/entry-macro.S index 6d3cd35..c42d9d4 100644 --- a/arch/arm/mach-mmp/include/mach/entry-macro.S +++ b/arch/arm/mach-mmp/include/mach/entry-macro.S @@ -15,7 +15,12 @@ .endm .macro get_irqnr_preamble, base, tmp - ldr \base, =ICU_AP_IRQ_SEL_INT_NUM + mrc p15, 0, \tmp, c0, c0, 0 @ CPUID + and \tmp, \tmp, #0xff00 + cmp \tmp, #0x5800 + ldr \base, =ICU_VIRT_BASE + addne \base, \base, #0x10c @ PJ1 AP INT SEL register + addeq \base, \base, #0x104 @ PJ4 IRQ SEL register .endm .macro get_irqnr_and_base, irqnr, irqstat, base, tmp |
