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[MIPS] Alchemy: Fix bunch of warnings 

CC      arch/mips/au1000/common/pci.o
arch/mips/au1000/common/pci.c:42: warning: large integer implicitly truncated to unsigned type
arch/mips/au1000/common/pci.c:43: warning: large integer implicitly truncated to unsigned type
arch/mips/au1000/common/pci.c:49: warning: large integer implicitly truncated to unsigned type
arch/mips/au1000/common/pci.c:50: warning: large integer implicitly truncated to unsigned type
arch/mips/au1000/common/pci.c: In function ‘au1x_pci_setup’:
arch/mips/au1000/common/pci.c:82: warning: ISO C90 forbids mixed declarations and code

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2006-11-07 09:58:30 +00:00
parent e0daad449c
commit 786d7cdd06
2 changed files with 18 additions and 13 deletions
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6
arch/mips/au1000/common/pci.c
View File

@ -76,14 +76,18 @@ static int __init au1x_pci_setup(void)
}
#ifdef CONFIG_DMA_NONCOHERENT
{
/*
* Set the NC bit in controller for Au1500 pre-AC silicon
*/
u32 prid = read_c0_prid();
if ((prid & 0xFF000000) == 0x01000000 && prid < 0x01030202) {
au_writel( 1<<16 | au_readl(Au1500_PCI_CFG), Au1500_PCI_CFG);
au_writel((1 << 16) | au_readl(Au1500_PCI_CFG),
Au1500_PCI_CFG);
printk("Non-coherent PCI accesses enabled\n");
}
}
#endif
set_io_port_base(virt_io_addr);

13
include/asm-mips/mach-au1x00/au1000.h
View File

@ -39,6 +39,7 @@
#ifndef _LANGUAGE_ASSEMBLY
#include <linux/delay.h>
#include <linux/types.h>
#include <asm/io.h>
/* cpu pipeline flush */
@ -1664,12 +1665,12 @@ extern au1xxx_irq_map_t au1xxx_irq_map[];
* addresses. For PCI IO, it's simpler because we get to do the ioremap
* ourselves and then adjust the device's resources.
*/
#define Au1500_EXT_CFG 0x600000000ULL
#define Au1500_EXT_CFG_TYPE1 0x680000000ULL
#define Au1500_PCI_IO_START 0x500000000ULL
#define Au1500_PCI_IO_END 0x5000FFFFFULL
#define Au1500_PCI_MEM_START 0x440000000ULL
#define Au1500_PCI_MEM_END 0x44FFFFFFFULL
#define Au1500_EXT_CFG ((resource_size_t) 0x600000000ULL)
#define Au1500_EXT_CFG_TYPE1 ((resource_size_t) 0x680000000ULL)
#define Au1500_PCI_IO_START ((resource_size_t) 0x500000000ULL)
#define Au1500_PCI_IO_END ((resource_size_t) 0x5000FFFFFULL)
#define Au1500_PCI_MEM_START ((resource_size_t) 0x440000000ULL)
#define Au1500_PCI_MEM_END ((resource_size_t) 0x44FFFFFFFULL)
#define PCI_IO_START (Au1500_PCI_IO_START + 0x1000)
#define PCI_IO_END (Au1500_PCI_IO_END)