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https://github.com/AsahiLinux/u-boot
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cfa291b7b8
Renesas R8A7740 is CPU with Cortex-A9. This supports the basic register definition and GPIO. Signed-off-by: Hideyuki Sano <hideyuki.sano.dn@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
18 lines
429 B
C
18 lines
429 B
C
#ifndef __ASM_MACH_IRQS_H
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#define __ASM_MACH_IRQS_H
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#define NR_IRQS 1024
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/* GIC */
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#define gic_spi(nr) ((nr) + 32)
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/* INTCA */
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#define evt2irq(evt) (((evt) >> 5) - 16)
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#define irq2evt(irq) (((irq) + 16) << 5)
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/* INTCS */
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#define INTCS_VECT_BASE 0x2200
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#define INTCS_VECT(n, vect) INTC_VECT((n), INTCS_VECT_BASE + (vect))
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#define intcs_evt2irq(evt) evt2irq(INTCS_VECT_BASE + (evt))
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#endif /* __ASM_MACH_IRQS_H */
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