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| author | Jarkko Nikula <jhnikula@gmail.com> | 2009-05-12 11:20:02 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2009-05-12 11:20:30 -0700 |
| commit | c8a799b03a981b4b27d8fd7320c96cfbe781b2fb (patch) | |
| tree | 15dd88b2a8e4727effcc8d4d70c135e0109473b9 /arch/arm/mach-omap2/devices.c | |
| parent | eaf9393bb79a9c7c8e708669f9581ca466122430 (diff) | |
| download | kernel_samsung_smdk4412-c8a799b03a981b4b27d8fd7320c96cfbe781b2fb.zip kernel_samsung_smdk4412-c8a799b03a981b4b27d8fd7320c96cfbe781b2fb.tar.gz kernel_samsung_smdk4412-c8a799b03a981b4b27d8fd7320c96cfbe781b2fb.tar.bz2 | |
ARM: OMAP2: Fix SPI driver failure on 2420 when running multi-omap config
SPI driver will do unhandled fault on OMAP2420 if trying to probe
non-existing SPI busses. Register those additional busses runtime only
for cpus having them.
Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/devices.c')
| -rw-r--r-- | arch/arm/mach-omap2/devices.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index 496983a..894cc35 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -354,10 +354,12 @@ static void omap_init_mcspi(void) platform_device_register(&omap2_mcspi1); platform_device_register(&omap2_mcspi2); #if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP3) - platform_device_register(&omap2_mcspi3); + if (cpu_is_omap2430() || cpu_is_omap343x()) + platform_device_register(&omap2_mcspi3); #endif #ifdef CONFIG_ARCH_OMAP3 - platform_device_register(&omap2_mcspi4); + if (cpu_is_omap343x()) + platform_device_register(&omap2_mcspi4); #endif } |