diff options
author | Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> | 2006-10-13 19:25:04 +0400 |
---|---|---|
committer | Ralf Baechle <ralf@linux-mips.org> | 2006-11-30 04:14:43 +0300 |
commit | 56ae58333031bb0564c141f955d1e42276cade55 (patch) | |
tree | de1e272dbebb07f268b6d9bc1fd553279f517ac8 /arch/mips | |
parent | 4e3884fc83f40b5daabceeee3a428a8ebebbbe4a (diff) | |
download | linux-56ae58333031bb0564c141f955d1e42276cade55.tar.xz |
[MIPS] Rewrite GALILEO_INL/GALILEO_OUTL to GT_READ/GT_WRITE
This patch has rewritten GALILEO_INL/GALILEO_OUTL using GT_READ/GT_WRITE.
This patch tested on Cobalt Qube2.
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
-rw-r--r-- | arch/mips/cobalt/irq.c | 31 | ||||
-rw-r--r-- | arch/mips/cobalt/setup.c | 16 | ||||
-rw-r--r-- | arch/mips/pci/fixup-cobalt.c | 11 | ||||
-rw-r--r-- | arch/mips/pci/ops-gt64111.c | 16 |
4 files changed, 35 insertions, 39 deletions
diff --git a/arch/mips/cobalt/irq.c b/arch/mips/cobalt/irq.c index 82e569d5b02c..4c46f0e73783 100644 --- a/arch/mips/cobalt/irq.c +++ b/arch/mips/cobalt/irq.c @@ -45,25 +45,22 @@ static inline void galileo_irq(void) { unsigned int mask, pending, devfn; - mask = GALILEO_INL(GT_INTRMASK_OFS); - pending = GALILEO_INL(GT_INTRCAUSE_OFS) & mask; + mask = GT_READ(GT_INTRMASK_OFS); + pending = GT_READ(GT_INTRCAUSE_OFS) & mask; - if (pending & GALILEO_INTR_T0EXP) { - - GALILEO_OUTL(~GALILEO_INTR_T0EXP, GT_INTRCAUSE_OFS); + if (pending & GT_INTR_T0EXP_MSK) { + GT_WRITE(GT_INTRCAUSE_OFS, ~GT_INTR_T0EXP_MSK); do_IRQ(COBALT_GALILEO_IRQ); - - } else if (pending & GALILEO_INTR_RETRY_CTR) { - - devfn = GALILEO_INL(GT_PCI0_CFGADDR_OFS) >> 8; - GALILEO_OUTL(~GALILEO_INTR_RETRY_CTR, GT_INTRCAUSE_OFS); - printk(KERN_WARNING "Galileo: PCI retry count exceeded (%02x.%u)\n", - PCI_SLOT(devfn), PCI_FUNC(devfn)); - + } else if (pending & GT_INTR_RETRYCTR0_MSK) { + devfn = GT_READ(GT_PCI0_CFGADDR_OFS) >> 8; + GT_WRITE(GT_INTRCAUSE_OFS, ~GT_INTR_RETRYCTR0_MSK); + printk(KERN_WARNING + "Galileo: PCI retry count exceeded (%02x.%u)\n", + PCI_SLOT(devfn), PCI_FUNC(devfn)); } else { - - GALILEO_OUTL(mask & ~pending, GT_INTRMASK_OFS); - printk(KERN_WARNING "Galileo: masking unexpected interrupt %08x\n", pending); + GT_WRITE(GT_INTRMASK_OFS, mask & ~pending); + printk(KERN_WARNING + "Galileo: masking unexpected interrupt %08x\n", pending); } } @@ -104,7 +101,7 @@ void __init arch_init_irq(void) * Mask all Galileo interrupts. The Galileo * handler is set in cobalt_timer_setup() */ - GALILEO_OUTL(0, GT_INTRMASK_OFS); + GT_WRITE(GT_INTRMASK_OFS, 0); init_i8259_irqs(); /* 0 ... 15 */ mips_cpu_irq_init(COBALT_CPU_IRQ); /* 16 ... 23 */ diff --git a/arch/mips/cobalt/setup.c b/arch/mips/cobalt/setup.c index bf9dc72b9720..e8f0f20b852d 100644 --- a/arch/mips/cobalt/setup.c +++ b/arch/mips/cobalt/setup.c @@ -51,23 +51,23 @@ const char *get_system_type(void) void __init plat_timer_setup(struct irqaction *irq) { /* Load timer value for HZ (TCLK is 50MHz) */ - GALILEO_OUTL(50*1000*1000 / HZ, GT_TC0_OFS); + GT_WRITE(GT_TC0_OFS, 50*1000*1000 / HZ); /* Enable timer */ - GALILEO_OUTL(GALILEO_ENTC0 | GALILEO_SELTC0, GT_TC_CONTROL_OFS); + GT_WRITE(GT_TC_CONTROL_OFS, GT_TC_CONTROL_ENTC0_MSK | GT_TC_CONTROL_SELTC0_MSK); /* Register interrupt */ setup_irq(COBALT_GALILEO_IRQ, irq); /* Enable interrupt */ - GALILEO_OUTL(GALILEO_INTR_T0EXP | GALILEO_INL(GT_INTRMASK_OFS), GT_INTRMASK_OFS); + GT_WRITE(GT_INTRMASK_OFS, GT_INTR_T0EXP_MSK | GT_READ(GT_INTRMASK_OFS)); } extern struct pci_ops gt64111_pci_ops; static struct resource cobalt_mem_resource = { - .start = GT64111_MEM_BASE, - .end = GT64111_MEM_END, + .start = GT_DEF_PCI0_MEM0_BASE, + .end = GT_DEF_PCI0_MEM0_BASE + GT_DEF_PCI0_MEM0_SIZE - 1, .name = "PCI memory", .flags = IORESOURCE_MEM }; @@ -115,7 +115,7 @@ static struct pci_controller cobalt_pci_controller = { .mem_resource = &cobalt_mem_resource, .mem_offset = 0, .io_resource = &cobalt_io_resource, - .io_offset = 0 - GT64111_IO_BASE + .io_offset = 0 - GT_DEF_PCI0_IO_BASE, }; void __init plat_mem_setup(void) @@ -128,7 +128,7 @@ void __init plat_mem_setup(void) _machine_halt = cobalt_machine_halt; pm_power_off = cobalt_machine_power_off; - set_io_port_base(CKSEG1ADDR(GT64111_IO_BASE)); + set_io_port_base(CKSEG1ADDR(GT_DEF_PCI0_IO_BASE)); /* I/O port resource must include UART and LCD/buttons */ ioport_resource.end = 0x0fffffff; @@ -139,7 +139,7 @@ void __init plat_mem_setup(void) /* Read the cobalt id register out of the PCI config space */ PCI_CFG_SET(devfn, (VIA_COBALT_BRD_ID_REG & ~0x3)); - cobalt_board_id = GALILEO_INL(GT_PCI0_CFGDATA_OFS); + cobalt_board_id = GT_READ(GT_PCI0_CFGDATA_OFS); cobalt_board_id >>= ((VIA_COBALT_BRD_ID_REG & 3) * 8); cobalt_board_id = VIA_COBALT_BRD_REG_to_ID(cobalt_board_id); diff --git a/arch/mips/pci/fixup-cobalt.c b/arch/mips/pci/fixup-cobalt.c index 75a01e764898..7d5f6bbf7a9d 100644 --- a/arch/mips/pci/fixup-cobalt.c +++ b/arch/mips/pci/fixup-cobalt.c @@ -94,22 +94,21 @@ static void qube_raq_galileo_fixup(struct pci_dev *dev) #if 0 if (galileo_id >= 0x10) { /* New Galileo, assumes PCI stop line to VIA is connected. */ - GALILEO_OUTL(0x4020, GT_PCI0_TOR_OFS); + GT_WRITE(GT_PCI0_TOR_OFS, 0x4020); } else if (galileo_id == 0x1 || galileo_id == 0x2) #endif { signed int timeo; /* XXX WE MUST DO THIS ELSE GALILEO LOCKS UP! -DaveM */ - timeo = GALILEO_INL(GT_PCI0_TOR_OFS); + timeo = GT_READ(GT_PCI0_TOR_OFS); /* Old Galileo, assumes PCI STOP line to VIA is disconnected. */ - GALILEO_OUTL( + GT_WRITE(GT_PCI0_TOR_OFS, (0xff << 16) | /* retry count */ (0xff << 8) | /* timeout 1 */ - 0xff, /* timeout 0 */ - GT_PCI0_TOR_OFS); + 0xff); /* timeout 0 */ /* enable PCI retry exceeded interrupt */ - GALILEO_OUTL(GALILEO_INTR_RETRY_CTR | GALILEO_INL(GT_INTRMASK_OFS), GT_INTRMASK_OFS); + GT_WRITE(GT_INTRMASK_OFS, GT_INTR_RETRYCTR0_MSK | GT_READ(GT_INTRMASK_OFS)); } } diff --git a/arch/mips/pci/ops-gt64111.c b/arch/mips/pci/ops-gt64111.c index 13de45940b19..ecd3991bd0e4 100644 --- a/arch/mips/pci/ops-gt64111.c +++ b/arch/mips/pci/ops-gt64111.c @@ -38,18 +38,18 @@ static int gt64111_pci_read_config(struct pci_bus *bus, unsigned int devfn, switch (size) { case 4: PCI_CFG_SET(devfn, where); - *val = GALILEO_INL(GT_PCI0_CFGDATA_OFS); + *val = GT_READ(GT_PCI0_CFGDATA_OFS); return PCIBIOS_SUCCESSFUL; case 2: PCI_CFG_SET(devfn, (where & ~0x3)); - *val = GALILEO_INL(GT_PCI0_CFGDATA_OFS) + *val = GT_READ(GT_PCI0_CFGDATA_OFS) >> ((where & 3) * 8); return PCIBIOS_SUCCESSFUL; case 1: PCI_CFG_SET(devfn, (where & ~0x3)); - *val = GALILEO_INL(GT_PCI0_CFGDATA_OFS) + *val = GT_READ(GT_PCI0_CFGDATA_OFS) >> ((where & 3) * 8); return PCIBIOS_SUCCESSFUL; } @@ -68,25 +68,25 @@ static int gt64111_pci_write_config(struct pci_bus *bus, unsigned int devfn, switch (size) { case 4: PCI_CFG_SET(devfn, where); - GALILEO_OUTL(val, GT_PCI0_CFGDATA_OFS); + GT_WRITE(GT_PCI0_CFGDATA_OFS, val); return PCIBIOS_SUCCESSFUL; case 2: PCI_CFG_SET(devfn, (where & ~0x3)); - tmp = GALILEO_INL(GT_PCI0_CFGDATA_OFS); + tmp = GT_READ(GT_PCI0_CFGDATA_OFS); tmp &= ~(0xffff << ((where & 0x3) * 8)); tmp |= (val << ((where & 0x3) * 8)); - GALILEO_OUTL(tmp, GT_PCI0_CFGDATA_OFS); + GT_WRITE(GT_PCI0_CFGDATA_OFS, tmp); return PCIBIOS_SUCCESSFUL; case 1: PCI_CFG_SET(devfn, (where & ~0x3)); - tmp = GALILEO_INL(GT_PCI0_CFGDATA_OFS); + tmp = GT_READ(GT_PCI0_CFGDATA_OFS); tmp &= ~(0xff << ((where & 0x3) * 8)); tmp |= (val << ((where & 0x3) * 8)); - GALILEO_OUTL(tmp, GT_PCI0_CFGDATA_OFS); + GT_WRITE(GT_PCI0_CFGDATA_OFS, tmp); return PCIBIOS_SUCCESSFUL; } |