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[MIPS] PB1100: Fix pile of warnings

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CC      arch/mips/au1000/pb1100/board_setup.o
arch/mips/au1000/pb1100/board_setup.c: In function ‘board_setup’:
arch/mips/au1000/pb1100/board_setup.c:104: warning: passing argument 1 of ‘readb’ makes pointer from integer without a cast
arch/mips/au1000/pb1100/board_setup.c:105: warning: passing argument 1 of ‘readb’ makes pointer from integer without a cast
arch/mips/au1000/pb1100/board_setup.c:105: warning: passing argument 2 of ‘writeb’ makes pointer from integer without a cast
arch/mips/au1000/pb1100/board_setup.c:109: warning: passing argument 1 of ‘readb’ makes pointer from integer without a cast
arch/mips/au1000/pb1100/board_setup.c:110: warning: passing argument 1 of ‘readb’ makes pointer from integer without a cast
arch/mips/au1000/pb1100/board_setup.c:110: warning: passing argument 2 of ‘writeb’ makes pointer from integer without a cast
arch/mips/au1000/pb1100/board_setup.c:51: warning: unused variable ‘sys_clksrc’
arch/mips/au1000/pb1100/board_setup.c:51: warning: unused variable ‘sys_freqctrl’
arch/mips/au1000/pb1100/board_setup.c:50: warning: unused variable ‘pin_func’
    
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle
2006-11-07 10:19:05 +00:00
parent 786d7cdd06
commit 3f21cdee41
1 changed files with 40 additions and 37 deletions
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15
arch/mips/au1000/pb1100/board_setup.c
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@@ -47,8 +47,7 @@ void board_reset (void)
void __init board_setup(void) void __init board_setup(void)
{ {
u32 pin_func; volatile void __iomem * base = (volatile void __iomem *) 0xac000000UL;
u32 sys_freqctrl, sys_clksrc;
// set AUX clock to 12MHz * 8 = 96 MHz // set AUX clock to 12MHz * 8 = 96 MHz
au_writel(8, SYS_AUXPLL); au_writel(8, SYS_AUXPLL);
@@ -56,6 +55,9 @@ void __init board_setup(void)
udelay(100); udelay(100);
#ifdef CONFIG_USB_OHCI #ifdef CONFIG_USB_OHCI
{
u32 pin_func, sys_freqctrl, sys_clksrc;
// configure pins GPIO[14:9] as GPIO // configure pins GPIO[14:9] as GPIO
pin_func = au_readl(SYS_PINFUNC) & (u32)(~0x80); pin_func = au_readl(SYS_PINFUNC) & (u32)(~0x80);
@@ -95,19 +97,20 @@ void __init board_setup(void)
// 2nd USB port is USB host // 2nd USB port is USB host
pin_func |= 0x8000; pin_func |= 0x8000;
au_writel(pin_func, SYS_PINFUNC); au_writel(pin_func, SYS_PINFUNC);
}
#endif // defined (CONFIG_USB_OHCI) #endif // defined (CONFIG_USB_OHCI)
/* Enable sys bus clock divider when IDLE state or no bus activity. */ /* Enable sys bus clock divider when IDLE state or no bus activity. */
au_writel(au_readl(SYS_POWERCTRL) | (0x3 << 5), SYS_POWERCTRL); au_writel(au_readl(SYS_POWERCTRL) | (0x3 << 5), SYS_POWERCTRL);
// Enable the RTC if not already enabled // Enable the RTC if not already enabled
if (!(readb(0xac000028) & 0x20)) { if (!(readb(base + 0x28) & 0x20)) {
writeb(readb(0xac000028) | 0x20, 0xac000028); writeb(readb(base + 0x28) | 0x20, base + 0x28);
au_sync(); au_sync();
} }
// Put the clock in BCD mode // Put the clock in BCD mode
if (readb(0xac00002C) & 0x4) { /* reg B */ if (readb(base + 0x2C) & 0x4) { /* reg B */
writeb(readb(0xac00002c) & ~0x4, 0xac00002c); writeb(readb(base + 0x2c) & ~0x4, base + 0x2c);
au_sync(); au_sync();
} }
} }