diff options
Diffstat (limited to 'arch/sh/boards/mach-sdk7786/setup.c')
| -rw-r--r-- | arch/sh/boards/mach-sdk7786/setup.c | 40 |
1 files changed, 3 insertions, 37 deletions
diff --git a/arch/sh/boards/mach-sdk7786/setup.c b/arch/sh/boards/mach-sdk7786/setup.c index 8dbbdea9c98..3c3c9a38cfd 100644 --- a/arch/sh/boards/mach-sdk7786/setup.c +++ b/arch/sh/boards/mach-sdk7786/setup.c @@ -15,10 +15,11 @@ #include <linux/i2c.h> #include <linux/irq.h> #include <linux/clk.h> +#include <mach/fpga.h> +#include <mach/irq.h> #include <asm/machvec.h> #include <asm/heartbeat.h> #include <asm/sizes.h> -#include <mach/fpga.h> static struct resource heartbeat_resource = { .start = 0x07fff8b0, @@ -132,41 +133,6 @@ static int __init sdk7786_devices_setup(void) } __initcall(sdk7786_devices_setup); -enum { - ATA_IRQ_BIT = 1, - SPI_BUSY_BIT = 2, - LIRQ5_BIT = 3, - LIRQ6_BIT = 4, - LIRQ7_BIT = 5, - LIRQ8_BIT = 6, - KEY_IRQ_BIT = 7, - PEN_IRQ_BIT = 8, - ETH_IRQ_BIT = 9, - RTC_ALARM_BIT = 10, - CRYSTAL_FAIL_BIT = 12, - ETH_PME_BIT = 14, -}; - -static void __init init_sdk7786_IRQ(void) -{ - unsigned int tmp; - - /* Enable priority encoding for all IRLs */ - fpga_write_reg(fpga_read_reg(INTMSR) | 0x0303, INTMSR); - - /* Clear FPGA interrupt status registers */ - fpga_write_reg(0x0000, INTASR); - fpga_write_reg(0x0000, INTBSR); - - /* Unmask FPGA interrupts */ - tmp = fpga_read_reg(INTAMR); - tmp &= ~(1 << ETH_IRQ_BIT); - fpga_write_reg(tmp, INTAMR); - - plat_irq_setup_pins(IRQ_MODE_IRL7654_MASK); - plat_irq_setup_pins(IRQ_MODE_IRL3210_MASK); -} - static int sdk7786_mode_pins(void) { return fpga_read_reg(MODSWR); @@ -211,5 +177,5 @@ static struct sh_machine_vector mv_sdk7786 __initmv = { .mv_setup = sdk7786_setup, .mv_mode_pins = sdk7786_mode_pins, .mv_clk_init = sdk7786_clk_init, - .mv_init_irq = init_sdk7786_IRQ, + .mv_init_irq = sdk7786_init_irq, }; |