linux/arch/arm/mach-u300
Linus Walleij d4a31ee899 ARM: U300: bump IRQs to offset 32
The U300 IRQs were bumped once to offset to 1 (in order to avoid
using IRQ 0 which is now NO_IRQ). This was OK as we were still
passing the number of irqs in the .nr_irqs field of the machine,
with descriptors allocated at boot time.

However .nr_irqs should be 0, leading the system to reserve the
first 16 IRQs. Then the VIC driver will complain that IRQs 1
thru 15 are pre-allocated, so to avoid this and use free
descriptors, move all IRQs up to offset 32.

This will all be done away with as we migrate to device tree,
so it is an interim solution.

Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-11-11 19:06:01 +01:00
..
include/mach ARM: U300: bump IRQs to offset 32 2012-11-11 19:06:01 +01:00
core.c ARM: U300: bump IRQs to offset 32 2012-11-11 19:06:01 +01:00
dma_channels.h ARM: u300: move DMA channel header into mach-u300 2012-08-13 13:53:07 +02:00
dummyspichip.c spi/pl022: Add spi->mode support to AMBA SPI driver 2010-10-12 21:37:37 -06:00
i2c.c MFD bits for the 3.7 merge window. 2012-10-05 12:01:30 +09:00
i2c.h ARM: 5668/2: U300 I2C board setup 2009-08-15 15:36:29 +01:00
Kconfig ARM: config: sort select statements alphanumerically 2012-10-13 17:11:28 +01:00
Makefile ARM: u300: merge u300.c into core.c and rid headers 2012-08-13 13:53:06 +02:00
Makefile.boot Merge branch 'next/cleanup' of git://git.linaro.org/people/arnd/arm-soc 2011-11-01 20:11:00 -07:00
regulator.c ARM: 5724/1: U300 AB3100 boardinfo v5 2009-10-19 17:10:09 +01:00
spi.c ARM: u300: move DMA channel header into mach-u300 2012-08-13 13:53:07 +02:00
spi.h ARM: 5667/3: U300 SSP/SPI board setup and test 2009-08-15 15:36:29 +01:00
timer.c ARM: u300: convert to sparse IRQs 2012-08-13 13:53:07 +02:00
timer.h ARM: u300: merge u300.c into core.c and rid headers 2012-08-13 13:53:06 +02:00
u300-gpio.h ARM: u300: retire ancient platforms 2012-08-13 13:53:04 +02:00