aboutsummaryrefslogtreecommitdiffstats
path: root/arch/mips
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/au1000/common/pci.c1
-rw-r--r--arch/mips/au1000/mtx-1/board_setup.c4
-rw-r--r--arch/mips/au1000/pb1000/board_setup.c6
-rw-r--r--arch/mips/au1000/pb1100/board_setup.c4
-rw-r--r--arch/mips/au1000/pb1500/board_setup.c6
-rw-r--r--arch/mips/dec/setup.c2
-rw-r--r--arch/mips/kernel/cpu-bugs64.c4
-rw-r--r--arch/mips/kernel/i8259.c5
-rw-r--r--arch/mips/kernel/irq-msc01.c10
-rw-r--r--arch/mips/kernel/irq.c10
-rw-r--r--arch/mips/kernel/scall64-o32.S2
-rw-r--r--arch/mips/kernel/smtc.c5
-rw-r--r--arch/mips/kernel/vmlinux.lds.S2
-rw-r--r--arch/mips/mm/pg-r4k.c2
-rw-r--r--arch/mips/pci/ops-mace.c21
-rw-r--r--arch/mips/sgi-ip32/ip32-platform.c4
-rw-r--r--arch/mips/sibyte/bcm1480/setup.c2
17 files changed, 39 insertions, 51 deletions
diff --git a/arch/mips/au1000/common/pci.c b/arch/mips/au1000/common/pci.c
index 6c25e6c..9be99a6 100644
--- a/arch/mips/au1000/common/pci.c
+++ b/arch/mips/au1000/common/pci.c
@@ -74,6 +74,7 @@ static int __init au1x_pci_setup(void)
printk(KERN_ERR "Unable to ioremap pci space\n");
return 1;
}
+ au1x_controller.io_map_base = virt_io_addr;
#ifdef CONFIG_DMA_NONCOHERENT
{
diff --git a/arch/mips/au1000/mtx-1/board_setup.c b/arch/mips/au1000/mtx-1/board_setup.c
index 7bc5af8..2c460c1 100644
--- a/arch/mips/au1000/mtx-1/board_setup.c
+++ b/arch/mips/au1000/mtx-1/board_setup.c
@@ -54,11 +54,11 @@ void board_reset (void)
void __init board_setup(void)
{
-#ifdef CONFIG_USB_OHCI
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
// enable USB power switch
au_writel( au_readl(GPIO2_DIR) | 0x10, GPIO2_DIR );
au_writel( 0x100000, GPIO2_OUTPUT );
-#endif // defined (CONFIG_USB_OHCI)
+#endif /* defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) */
#ifdef CONFIG_PCI
#if defined(__MIPSEB__)
diff --git a/arch/mips/au1000/pb1000/board_setup.c b/arch/mips/au1000/pb1000/board_setup.c
index 824cfaf..0aed891 100644
--- a/arch/mips/au1000/pb1000/board_setup.c
+++ b/arch/mips/au1000/pb1000/board_setup.c
@@ -54,7 +54,7 @@ void __init board_setup(void)
au_writel(0, SYS_PINSTATERD);
udelay(100);
-#ifdef CONFIG_USB_OHCI
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
/* zero and disable FREQ2 */
sys_freqctrl = au_readl(SYS_FREQCTRL0);
sys_freqctrl &= ~0xFFF00000;
@@ -102,7 +102,7 @@ void __init board_setup(void)
/*
* Route 48MHz FREQ2 into USB Host and/or Device
*/
-#ifdef CONFIG_USB_OHCI
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
sys_clksrc |= ((4<<12) | (0<<11) | (0<<10));
#endif
au_writel(sys_clksrc, SYS_CLKSRC);
@@ -116,7 +116,7 @@ void __init board_setup(void)
au_writel(pin_func, SYS_PINFUNC);
au_writel(0x2800, SYS_TRIOUTCLR);
au_writel(0x0030, SYS_OUTPUTCLR);
-#endif // defined (CONFIG_USB_OHCI)
+#endif /* defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) */
// make gpio 15 an input (for interrupt line)
pin_func = au_readl(SYS_PINFUNC) & (u32)(~0x100);
diff --git a/arch/mips/au1000/pb1100/board_setup.c b/arch/mips/au1000/pb1100/board_setup.c
index 6bc1f8e..259ca05 100644
--- a/arch/mips/au1000/pb1100/board_setup.c
+++ b/arch/mips/au1000/pb1100/board_setup.c
@@ -54,7 +54,7 @@ void __init board_setup(void)
au_writel(0, SYS_PININPUTEN);
udelay(100);
-#ifdef CONFIG_USB_OHCI
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
{
u32 pin_func, sys_freqctrl, sys_clksrc;
@@ -98,7 +98,7 @@ void __init board_setup(void)
pin_func |= 0x8000;
au_writel(pin_func, SYS_PINFUNC);
}
-#endif // defined (CONFIG_USB_OHCI)
+#endif /* defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) */
/* Enable sys bus clock divider when IDLE state or no bus activity. */
au_writel(au_readl(SYS_POWERCTRL) | (0x3 << 5), SYS_POWERCTRL);
diff --git a/arch/mips/au1000/pb1500/board_setup.c b/arch/mips/au1000/pb1500/board_setup.c
index c9b6556..a2d850d 100644
--- a/arch/mips/au1000/pb1500/board_setup.c
+++ b/arch/mips/au1000/pb1500/board_setup.c
@@ -56,7 +56,7 @@ void __init board_setup(void)
au_writel(0, SYS_PINSTATERD);
udelay(100);
-#ifdef CONFIG_USB_OHCI
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
/* GPIO201 is input for PCMCIA card detect */
/* GPIO203 is input for PCMCIA interrupt request */
@@ -85,7 +85,7 @@ void __init board_setup(void)
/*
* Route 48MHz FREQ2 into USB Host and/or Device
*/
-#ifdef CONFIG_USB_OHCI
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
sys_clksrc |= ((4<<12) | (0<<11) | (0<<10));
#endif
au_writel(sys_clksrc, SYS_CLKSRC);
@@ -95,7 +95,7 @@ void __init board_setup(void)
// 2nd USB port is USB host
pin_func |= 0x8000;
au_writel(pin_func, SYS_PINFUNC);
-#endif // defined (CONFIG_USB_OHCI)
+#endif /* defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) */
diff --git a/arch/mips/dec/setup.c b/arch/mips/dec/setup.c
index b8a5e75..3e634f2f 100644
--- a/arch/mips/dec/setup.c
+++ b/arch/mips/dec/setup.c
@@ -55,7 +55,7 @@ EXPORT_SYMBOL(dec_kn_slot_size);
int dec_tc_bus;
-spinlock_t ioasic_ssr_lock;
+DEFINE_SPINLOCK(ioasic_ssr_lock);
volatile u32 *ioasic_base;
diff --git a/arch/mips/kernel/cpu-bugs64.c b/arch/mips/kernel/cpu-bugs64.c
index ac04f0a..6648fde 100644
--- a/arch/mips/kernel/cpu-bugs64.c
+++ b/arch/mips/kernel/cpu-bugs64.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2003, 2004 Maciej W. Rozycki
+ * Copyright (C) 2003, 2004, 2007 Maciej W. Rozycki
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -29,7 +29,7 @@ static inline void align_mod(const int align, const int mod)
".endr\n\t"
".set pop"
:
- : "rn" (align), "rn" (mod));
+ : GCC_IMM_ASM (align), GCC_IMM_ASM (mod));
}
static inline void mult_sh_align_mod(long *v1, long *v2, long *w,
diff --git a/arch/mips/kernel/i8259.c b/arch/mips/kernel/i8259.c
index b6c3080..3a2d255 100644
--- a/arch/mips/kernel/i8259.c
+++ b/arch/mips/kernel/i8259.c
@@ -177,10 +177,7 @@ handle_real_irq:
outb(cached_master_mask, PIC_MASTER_IMR);
outb(0x60+irq,PIC_MASTER_CMD); /* 'Specific EOI to master */
}
-#ifdef CONFIG_MIPS_MT_SMTC
- if (irq_hwmask[irq] & ST0_IM)
- set_c0_status(irq_hwmask[irq] & ST0_IM);
-#endif /* CONFIG_MIPS_MT_SMTC */
+ smtc_im_ack_irq(irq);
spin_unlock_irqrestore(&i8259A_lock, flags);
return;
diff --git a/arch/mips/kernel/irq-msc01.c b/arch/mips/kernel/irq-msc01.c
index 410868b..1ecdd50 100644
--- a/arch/mips/kernel/irq-msc01.c
+++ b/arch/mips/kernel/irq-msc01.c
@@ -52,11 +52,8 @@ static void level_mask_and_ack_msc_irq(unsigned int irq)
mask_msc_irq(irq);
if (!cpu_has_veic)
MSCIC_WRITE(MSC01_IC_EOI, 0);
-#ifdef CONFIG_MIPS_MT_SMTC
/* This actually needs to be a call into platform code */
- if (irq_hwmask[irq] & ST0_IM)
- set_c0_status(irq_hwmask[irq] & ST0_IM);
-#endif /* CONFIG_MIPS_MT_SMTC */
+ smtc_im_ack_irq(irq);
}
/*
@@ -73,10 +70,7 @@ static void edge_mask_and_ack_msc_irq(unsigned int irq)
MSCIC_WRITE(MSC01_IC_SUP+irq*8, r | ~MSC01_IC_SUP_EDGE_BIT);
MSCIC_WRITE(MSC01_IC_SUP+irq*8, r);
}
-#ifdef CONFIG_MIPS_MT_SMTC
- if (irq_hwmask[irq] & ST0_IM)
- set_c0_status(irq_hwmask[irq] & ST0_IM);
-#endif /* CONFIG_MIPS_MT_SMTC */
+ smtc_im_ack_irq(irq);
}
/*
diff --git a/arch/mips/kernel/irq.c b/arch/mips/kernel/irq.c
index aeded6c..a990aad 100644
--- a/arch/mips/kernel/irq.c
+++ b/arch/mips/kernel/irq.c
@@ -74,20 +74,12 @@ EXPORT_SYMBOL_GPL(free_irqno);
*/
void ack_bad_irq(unsigned int irq)
{
+ smtc_im_ack_irq(irq);
printk("unexpected IRQ # %d\n", irq);
}
atomic_t irq_err_count;
-#ifdef CONFIG_MIPS_MT_SMTC
-/*
- * SMTC Kernel needs to manipulate low-level CPU interrupt mask
- * in do_IRQ. These are passed in setup_irq_smtc() and stored
- * in this table.
- */
-unsigned long irq_hwmask[NR_IRQS];
-#endif /* CONFIG_MIPS_MT_SMTC */
-
/*
* Generic, controller-independent functions:
*/
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index b3ed731..dd68afc 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -525,5 +525,5 @@ sys_call_table:
PTR compat_sys_signalfd
PTR compat_sys_timerfd
PTR sys_eventfd
- PTR sys_fallocate /* 4320 */
+ PTR sys32_fallocate /* 4320 */
.size sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index 43826c1..f094043 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -25,8 +25,11 @@
#include <asm/smtc_proc.h>
/*
- * This file should be built into the kernel only if CONFIG_MIPS_MT_SMTC is set.
+ * SMTC Kernel needs to manipulate low-level CPU interrupt mask
+ * in do_IRQ. These are passed in setup_irq_smtc() and stored
+ * in this table.
*/
+unsigned long irq_hwmask[NR_IRQS];
#define LOCK_MT_PRA() \
local_irq_save(flags); \
diff --git a/arch/mips/kernel/vmlinux.lds.S b/arch/mips/kernel/vmlinux.lds.S
index 60bbaec..087ab99 100644
--- a/arch/mips/kernel/vmlinux.lds.S
+++ b/arch/mips/kernel/vmlinux.lds.S
@@ -45,6 +45,8 @@ SECTIONS
__dbe_table : { *(__dbe_table) }
__stop___dbe_table = .;
+ NOTES
+
RODATA
/* writeable */
diff --git a/arch/mips/mm/pg-r4k.c b/arch/mips/mm/pg-r4k.c
index dc795be..e47e9e9 100644
--- a/arch/mips/mm/pg-r4k.c
+++ b/arch/mips/mm/pg-r4k.c
@@ -209,7 +209,7 @@ static inline void build_cdex_p(void)
}
if (R4600_V2_HIT_CACHEOP_WAR && cpu_is_r4600_v2_x())
- build_insn_word(0x3c01a000); /* lui $at, 0xa000 */
+ build_insn_word(0x8c200000); /* lw $zero, ($at) */
mi.c_format.opcode = cache_op;
mi.c_format.rs = 4; /* $a0 */
diff --git a/arch/mips/pci/ops-mace.c b/arch/mips/pci/ops-mace.c
index 8008e31..fe54514 100644
--- a/arch/mips/pci/ops-mace.c
+++ b/arch/mips/pci/ops-mace.c
@@ -29,22 +29,20 @@
* 4 N/C
*/
-#define chkslot(_bus,_devfn) \
-do { \
- if ((_bus)->number > 0 || PCI_SLOT (_devfn) < 1 \
- || PCI_SLOT (_devfn) > 3) \
- return PCIBIOS_DEVICE_NOT_FOUND; \
-} while (0)
+static inline int mkaddr(struct pci_bus *bus, unsigned int devfn,
+ unsigned int reg)
+{
+ return ((bus->number & 0xff) << 16) |
+ ((devfn & 0xff) << 8) |
+ (reg & 0xfc);
+}
-#define mkaddr(_devfn, _reg) \
-((((_devfn) & 0xffUL) << 8) | ((_reg) & 0xfcUL))
static int
mace_pci_read_config(struct pci_bus *bus, unsigned int devfn,
int reg, int size, u32 *val)
{
- chkslot(bus, devfn);
- mace->pci.config_addr = mkaddr(devfn, reg);
+ mace->pci.config_addr = mkaddr(bus, devfn, reg);
switch (size) {
case 1:
*val = mace->pci.config_data.b[(reg & 3) ^ 3];
@@ -66,8 +64,7 @@ static int
mace_pci_write_config(struct pci_bus *bus, unsigned int devfn,
int reg, int size, u32 val)
{
- chkslot(bus, devfn);
- mace->pci.config_addr = mkaddr(devfn, reg);
+ mace->pci.config_addr = mkaddr(bus, devfn, reg);
switch (size) {
case 1:
mace->pci.config_data.b[(reg & 3) ^ 3] = val;
diff --git a/arch/mips/sgi-ip32/ip32-platform.c b/arch/mips/sgi-ip32/ip32-platform.c
index ba3697e..7309e48 100644
--- a/arch/mips/sgi-ip32/ip32-platform.c
+++ b/arch/mips/sgi-ip32/ip32-platform.c
@@ -41,8 +41,8 @@ static struct platform_device uart8250_device = {
static int __init uart8250_init(void)
{
- uart8250_data[0].iobase = (unsigned long) &mace->isa.serial1;
- uart8250_data[1].iobase = (unsigned long) &mace->isa.serial1;
+ uart8250_data[0].membase = (void __iomem *) &mace->isa.serial1;
+ uart8250_data[1].membase = (void __iomem *) &mace->isa.serial1;
return platform_device_register(&uart8250_device);
}
diff --git a/arch/mips/sibyte/bcm1480/setup.c b/arch/mips/sibyte/bcm1480/setup.c
index bb28f28..7e1aa34 100644
--- a/arch/mips/sibyte/bcm1480/setup.c
+++ b/arch/mips/sibyte/bcm1480/setup.c
@@ -15,6 +15,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
+#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/reboot.h>
@@ -35,6 +36,7 @@ unsigned int soc_type;
EXPORT_SYMBOL(soc_type);
unsigned int periph_rev;
unsigned int zbbus_mhz;
+EXPORT_SYMBOL(zbbus_mhz);
static unsigned int part_type;
generated by cgit v1.1 at 2025-08-25 06:58:33 +0000