diff options
| author | Marc Singer <elf@buici.com> | 2006-05-16 11:41:28 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-06-18 16:16:45 +0100 |
| commit | 638b266630db8d492255d340e18d46ba6ab1b057 (patch) | |
| tree | 305dbef19f1bbec6daaec98a52d38c15d47d3824 /arch/arm/mach-lh7a40x/irq-lh7a404.c | |
| parent | 2295196c30ea686389519f699f0ccbfbc5c3b94c (diff) | |
[ARM] 3401/1: lpd7a40x: platform update
Patch from Marc Singer
Updates to the lpd7a40x_platform files. Includes support for new
architecture, lpd7a400.
Signed-off-by: Marc Singer <elf@buici.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-lh7a40x/irq-lh7a404.c')
| -rw-r--r-- | arch/arm/mach-lh7a40x/irq-lh7a404.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/arch/arm/mach-lh7a40x/irq-lh7a404.c b/arch/arm/mach-lh7a40x/irq-lh7a404.c index e902e3d87da..2685a81454d 100644 --- a/arch/arm/mach-lh7a40x/irq-lh7a404.c +++ b/arch/arm/mach-lh7a40x/irq-lh7a404.c @@ -28,13 +28,17 @@ static unsigned char irq_pri_vic1[] = { #if defined (USE_PRIORITIES) -IRQ_GPIO3INTR, + IRQ_GPIO3INTR, /* CPLD */ + IRQ_DMAM2P4, IRQ_DMAM2P5, /* AC97 */ #endif }; static unsigned char irq_pri_vic2[] = { #if defined (USE_PRIORITIES) - IRQ_T3UI, IRQ_GPIO7INTR, + IRQ_T3UI, /* Timer */ + IRQ_GPIO7INTR, /* CPLD */ IRQ_UART1INTR, IRQ_UART2INTR, IRQ_UART3INTR, + IRQ_LCDINTR, /* LCD */ + IRQ_TSCINTR, /* ADC/Touchscreen */ #endif }; @@ -98,10 +102,19 @@ static struct irqchip lh7a404_gpio_vic2_chip = { /* IRQ initialization */ +#if defined (CONFIG_ARCH_LH7A400) && defined (CONFIG_ARCH_LH7A404) +extern void* branch_irq_lh7a400; +#endif + void __init lh7a404_init_irq (void) { int irq; +#if defined (CONFIG_ARCH_LH7A400) && defined (CONFIG_ARCH_LH7A404) +#define NOP 0xe1a00000 /* mov r0, r0 */ + branch_irq_lh7a400 = NOP; +#endif + VIC1_INTENCLR = 0xffffffff; VIC2_INTENCLR = 0xffffffff; VIC1_INTSEL = 0; /* All IRQs */ |