diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2009-04-17 13:00:18 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-04-17 13:00:18 +0900 |
| commit | b627b4ed3d056c5d00e8f3cb32d033b0ee6619a9 (patch) | |
| tree | 40f8571f9f4a5b543f43a3bd6298366d42bcaa9a /arch/sh | |
| parent | 84971bb401866d79c6b353cb1d8861c2b4621867 (diff) | |
| download | op-kernel-dev-b627b4ed3d056c5d00e8f3cb32d033b0ee6619a9.zip op-kernel-dev-b627b4ed3d056c5d00e8f3cb32d033b0ee6619a9.tar.gz | |
sh: pci: Move se7780 INTC fixups out of pci-sh7780.c.
These fixups belong in the board INTC setup code, not in the middle of
pci-sh7780.c.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/boards/mach-se/7780/irq.c | 10 | ||||
| -rw-r--r-- | arch/sh/drivers/pci/pci-sh7780.c | 24 |
2 files changed, 8 insertions, 26 deletions
diff --git a/arch/sh/boards/mach-se/7780/irq.c b/arch/sh/boards/mach-se/7780/irq.c index 66ad292..44b61a5 100644 --- a/arch/sh/boards/mach-se/7780/irq.c +++ b/arch/sh/boards/mach-se/7780/irq.c @@ -12,10 +12,13 @@ #include <linux/init.h> #include <linux/irq.h> #include <linux/interrupt.h> -#include <asm/irq.h> -#include <asm/io.h> +#include <linux/irq.h> +#include <linux/io.h> #include <mach-se/mach/se7780.h> +#define INTC_BASE 0xffd00000 +#define INTC_ICR1 (INTC_BASE+0x1c) + /* * Initialize IRQ setting */ @@ -43,4 +46,7 @@ void __init init_se7780_IRQ(void) ctrl_outw((IRQPIN_PCCPW << IRQPOS_PCCPW), FPGA_INTSEL3); plat_irq_setup_pins(IRQ_MODE_IRQ); /* install handlers for IRQ0-7 */ + + /* ICR1: detect low level(for 2ndcut) */ + ctrl_outl(0xAAAA0000, INTC_ICR1); } diff --git a/arch/sh/drivers/pci/pci-sh7780.c b/arch/sh/drivers/pci/pci-sh7780.c index b826c7b..45fa423 100644 --- a/arch/sh/drivers/pci/pci-sh7780.c +++ b/arch/sh/drivers/pci/pci-sh7780.c @@ -22,20 +22,6 @@ #include <linux/delay.h> #include "pci-sh4.h" -#define INTC_BASE 0xffd00000 -#define INTC_ICR0 (INTC_BASE+0x0) -#define INTC_ICR1 (INTC_BASE+0x1c) -#define INTC_INTPRI (INTC_BASE+0x10) -#define INTC_INTREQ (INTC_BASE+0x24) -#define INTC_INTMSK0 (INTC_BASE+0x44) -#define INTC_INTMSK1 (INTC_BASE+0x48) -#define INTC_INTMSK2 (INTC_BASE+0x40080) -#define INTC_INTMSKCLR0 (INTC_BASE+0x64) -#define INTC_INTMSKCLR1 (INTC_BASE+0x68) -#define INTC_INTMSKCLR2 (INTC_BASE+0x40084) -#define INTC_INT2MSKR (INTC_BASE+0x40038) -#define INTC_INT2MSKCR (INTC_BASE+0x4003c) - /* * Initialization. Try all known PCI access methods. Note that we support * using both PCI BIOS and direct access: in such cases, we use I/O ports @@ -75,16 +61,6 @@ int __init sh7780_pci_init(struct pci_channel *chan) return -ENODEV; } - /* Setup the INTC */ - if (mach_is_7780se()) { - /* ICR0: IRL=use separately */ - ctrl_outl(0x00C00020, INTC_ICR0); - /* ICR1: detect low level(for 2ndcut) */ - ctrl_outl(0xAAAA0000, INTC_ICR1); - /* INTPRI: priority=3(all) */ - ctrl_outl(0x33333333, INTC_INTPRI); - } - if ((ret = sh4_pci_check_direct(chan)) != 0) return ret; |
