From d0760b3bc8ff9b34e3e2e166e2102548a24751b4 Mon Sep 17 00:00:00 2001 From: Andrew Victor Date: Thu, 8 Feb 2007 09:00:39 +0100 Subject: [ARM] 4143/1: AT91: Prepare for AT91SAM9263 support The Atmel AT91SAM9263 processor includes many more integrated peripherals than Atmel's previous ARM9-based AT91 processors, so this has necessitated a few changes to the core AT91 support. These changes are: * The system peripheral I/O region we remap has increased from 0xFFFA0000..0xFFFFFFFF to 0xFFF78000..0xFFFFFFFF. * The increased I/O region forces changes to entry-macro.S and debug-macro.S due to ARM's limited immediate offset addressing modes. * Maximum number of GPIO banks increases to 5. * 2 MMC controllers so the board-setup code needs to specify which controller it wishes to use when calling at91_add_device_mmc(). Original patch from Nicolas Ferre. Signed-off-by: Andrew Victor Signed-off-by: Russell King --- include/asm-arm/arch-at91/irqs.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/asm-arm/arch-at91/irqs.h') diff --git a/include/asm-arm/arch-at91/irqs.h b/include/asm-arm/arch-at91/irqs.h index f041c98c5337..1ffa3bb9a9c1 100644 --- a/include/asm-arm/arch-at91/irqs.h +++ b/include/asm-arm/arch-at91/irqs.h @@ -37,8 +37,8 @@ * IRQ interrupt symbols are the AT91xxx_ID_* symbols * for IRQs handled directly through the AIC, or else the AT91_PIN_* * symbols in gpio.h for ones handled indirectly as GPIOs. - * We make provision for 4 banks of GPIO. + * We make provision for 5 banks of GPIO. */ -#define NR_IRQS (NR_AIC_IRQS + (4 * 32)) +#define NR_IRQS (NR_AIC_IRQS + (5 * 32)) #endif -- cgit v1.2.2