diff options
Diffstat (limited to 'arch/mips/mti-malta/malta-int.c')
| -rw-r--r-- | arch/mips/mti-malta/malta-int.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/mips/mti-malta/malta-int.c b/arch/mips/mti-malta/malta-int.c index bcab0b197e9f..a058e0ba2a26 100644 --- a/arch/mips/mti-malta/malta-int.c +++ b/arch/mips/mti-malta/malta-int.c @@ -37,7 +37,7 @@ #include <asm/setup.h> #include <asm/rtlx.h> -static unsigned long _msc01_biu_base; +static void __iomem *_msc01_biu_base; static DEFINE_RAW_SPINLOCK(mips_irq_lock); @@ -293,12 +293,12 @@ void __init arch_init_irq(void) gic_present = 1; } else { if (mips_revision_sconid == MIPS_REVISION_SCON_ROCIT) { - _msc01_biu_base = (unsigned long) - ioremap_nocache(MSC01_BIU_REG_BASE, + _msc01_biu_base = ioremap_nocache(MSC01_BIU_REG_BASE, MSC01_BIU_ADDRSPACE_SZ); - gic_present = (REG(_msc01_biu_base, MSC01_SC_CFG) & - MSC01_SC_CFG_GICPRES_MSK) >> - MSC01_SC_CFG_GICPRES_SHF; + gic_present = + (__raw_readl(_msc01_biu_base + MSC01_SC_CFG_OFS) & + MSC01_SC_CFG_GICPRES_MSK) >> + MSC01_SC_CFG_GICPRES_SHF; } } if (gic_present) @@ -336,9 +336,9 @@ void __init arch_init_irq(void) MIPS_GIC_IRQ_BASE); if (!mips_cm_present()) { /* Enable the GIC */ - i = REG(_msc01_biu_base, MSC01_SC_CFG); - REG(_msc01_biu_base, MSC01_SC_CFG) = - (i | (0x1 << MSC01_SC_CFG_GICENA_SHF)); + i = __raw_readl(_msc01_biu_base + MSC01_SC_CFG_OFS); + __raw_writel(i | (0x1 << MSC01_SC_CFG_GICENA_SHF), + _msc01_biu_base + MSC01_SC_CFG_OFS); pr_debug("GIC Enabled\n"); } i8259_irq = MIPS_GIC_IRQ_BASE + GIC_INT_I8259A; |