diff options
| author | Hirokazu Takata <takata@linux-m32r.org> | 2006-12-08 02:35:57 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-08 08:28:37 -0800 |
| commit | d93f7de8c5dfefb030a5e65d0857176879bf78e9 (patch) | |
| tree | 17e7f1fbf926ac190943918e780586f709573413 /arch/m32r/kernel/setup_opsput.c | |
| parent | 6b8bd3f4b2e9d0fbfd0e7d75ba1cdc79c6876ecc (diff) | |
[PATCH] m32r: bootloader support for OPSPUT platform
This patch supports "m32r-g00ff" bootloader for an OPSPUT platform.
Applying this patch, it is possible to do ATA-boot from an IDE drive or
HTTP-boot from network by m32r-g00ff.
* arch/m32r/boot/compressed/m32r_sio.c: Fix hangup on OPSPUT at boot.
* arch/m32r/kernel/io_opsput.c: IDE support for OPSPUT.
* arch/m32r/kernel/setup_opsput.c: ditto.
* include/asm-m32r/ide.h: ditto.
Signed-off-by: Kazuhiro Inaoka <inaoka@linux-m32r.org>
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/m32r/kernel/setup_opsput.c')
| -rw-r--r-- | arch/m32r/kernel/setup_opsput.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/arch/m32r/kernel/setup_opsput.c b/arch/m32r/kernel/setup_opsput.c index 61d3b01cbe0..62d6b71de45 100644 --- a/arch/m32r/kernel/setup_opsput.c +++ b/arch/m32r/kernel/setup_opsput.c @@ -218,13 +218,13 @@ static void shutdown_opsput_lanpld_irq(unsigned int irq) static struct hw_interrupt_type opsput_lanpld_irq_type = { - "OPSPUT-PLD-LAN-IRQ", - startup_opsput_lanpld_irq, - shutdown_opsput_lanpld_irq, - enable_opsput_lanpld_irq, - disable_opsput_lanpld_irq, - mask_and_ack_opsput_lanpld, - end_opsput_lanpld_irq + .typename = "OPSPUT-PLD-LAN-IRQ", + .startup = startup_opsput_lanpld_irq, + .shutdown = shutdown_opsput_lanpld_irq, + .enable = enable_opsput_lanpld_irq, + .disable = disable_opsput_lanpld_irq, + .ack = mask_and_ack_opsput_lanpld, + .end = end_opsput_lanpld_irq }; /* @@ -374,7 +374,6 @@ void __init init_IRQ(void) disable_opsput_pld_irq(PLD_IRQ_SIO0_SND); #endif /* CONFIG_SERIAL_M32R_PLDSIO */ -#if defined(CONFIG_M32R_CFC) /* INT#1: CFC IREQ on PLD */ irq_desc[PLD_IRQ_CFIREQ].status = IRQ_DISABLED; irq_desc[PLD_IRQ_CFIREQ].chip = &opsput_pld_irq_type; @@ -398,8 +397,6 @@ void __init init_IRQ(void) irq_desc[PLD_IRQ_CFC_EJECT].depth = 1; /* disable nested irq */ pld_icu_data[irq2pldirq(PLD_IRQ_CFC_EJECT)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD02; /* 'H' edge sense */ disable_opsput_pld_irq(PLD_IRQ_CFC_EJECT); -#endif /* CONFIG_M32R_CFC */ - /* * INT0# is used for LAN, DIO |