From 651c74c74bf84ba966b52588ba3329606f3fd8d4 Mon Sep 17 00:00:00 2001 From: Saeed Bishara Date: Sun, 22 Jun 2008 22:45:06 +0200 Subject: [ARM] add Marvell Kirkwood (88F6000) SoC support The Marvell Kirkwood (88F6000) is a family of ARM SoCs based on a Shiva CPU core, and features a DDR2 controller, a x1 PCIe interface, a USB 2.0 interface, a SPI controller, a crypto accelerator, a TS interface, and IDMA/XOR engines, and depending on the model, also features one or two Gigabit Ethernet interfaces, two SATA II interfaces, one or two TWSI interfaces, one or two UARTs, a TDM/SLIC interface, a NAND controller, an I2S/SPDIF interface, and an SDIO interface. This patch adds supports for the Marvell DB-88F6281-BP Development Board and the RD-88F6192-NAS and the RD-88F6281 Reference Designs, enabling support for the PCIe interface, the USB interface, the ethernet interfaces, the SATA interfaces, the TWSI interfaces, the UARTs, and the NAND controller. Signed-off-by: Saeed Bishara Signed-off-by: Lennert Buytenhek --- arch/arm/mach-kirkwood/irq.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 arch/arm/mach-kirkwood/irq.c (limited to 'arch/arm/mach-kirkwood/irq.c') diff --git a/arch/arm/mach-kirkwood/irq.c b/arch/arm/mach-kirkwood/irq.c new file mode 100644 index 00000000000..302bb2cf666 --- /dev/null +++ b/arch/arm/mach-kirkwood/irq.c @@ -0,0 +1,22 @@ +/* + * arch/arm/mach-kirkwood/irq.c + * + * Kirkwood IRQ handling. + * + * 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 +#include +#include +#include +#include +#include "common.h" + +void __init kirkwood_init_irq(void) +{ + orion_irq_init(0, (void __iomem *)(IRQ_VIRT_BASE + IRQ_MASK_LOW_OFF)); + orion_irq_init(32, (void __iomem *)(IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF)); +} -- cgit v1.2.3