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author | wanzongshun | 2008-12-03 03:55:38 +0100 |
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committer | Russell King | 2008-12-03 22:57:16 +0100 |
commit | 7ec80ddf0455ff3854a5ca524952d91b5eb676b2 (patch) | |
tree | be9c2a70b771a9d94844b7f37e63471e7bbaff6a /arch/arm/mach-w90x900/include/mach/entry-macro.S | |
parent | Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmia... (diff) | |
download | kernel-qcow2-linux-7ec80ddf0455ff3854a5ca524952d91b5eb676b2.tar.gz kernel-qcow2-linux-7ec80ddf0455ff3854a5ca524952d91b5eb676b2.tar.xz kernel-qcow2-linux-7ec80ddf0455ff3854a5ca524952d91b5eb676b2.zip |
[ARM] 5338/1: Add Nuvoton W90P910 Platform support
Add Nuvoton W90X900 ARM9 plat support to linux arm tree,
Now, this patch include only W90P910 EVB of W90P910 CPU,
Its driver is nothing.
Signed-off-by: Wan ZongShun <mcuos.com@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-w90x900/include/mach/entry-macro.S')
-rw-r--r-- | arch/arm/mach-w90x900/include/mach/entry-macro.S | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm/mach-w90x900/include/mach/entry-macro.S b/arch/arm/mach-w90x900/include/mach/entry-macro.S new file mode 100644 index 000000000000..d39aca5be9ee --- /dev/null +++ b/arch/arm/mach-w90x900/include/mach/entry-macro.S @@ -0,0 +1,34 @@ +/* + * arch/arm/mach-w90x900/include/mach/entry-macro.S + * + * Low-level IRQ helper macros for W90P910-based platforms + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + * + */ + +#include <mach/hardware.h> +#include <mach/regs-irq.h> + + .macro get_irqnr_preamble, base, tmp + .endm + + .macro arch_ret_to_user, tmp1, tmp2 + .endm + + .macro get_irqnr_and_base, irqnr, irqstat, base, tmp + + mov \base, #AIC_BA + + ldr \irqnr, [ \base, #AIC_IPER] + ldr \irqnr, [ \base, #AIC_ISNR] + cmp \irqnr, #0 + + .endm + + /* currently don't need an disable_fiq macro */ + + .macro disable_fiq + .endm |