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author | Peter Tyser <ptyser@xes-inc.com> | 2010-04-12 22:28:08 -0500 |
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committer | Wolfgang Denk <wd@denx.de> | 2010-04-13 09:13:12 +0200 |
commit | 819833af39a91fa1c1e8252862bbda6f5a602f7b (patch) | |
tree | d5c9d1628643347ab2b5a8085acfa6f96709fda3 /include/asm-ppc/pci_io.h | |
parent | 61f2b38a17f5b21c59f2afe6cf1cbb5f28638cf9 (diff) | |
download | u-boot-imx-819833af39a91fa1c1e8252862bbda6f5a602f7b.zip u-boot-imx-819833af39a91fa1c1e8252862bbda6f5a602f7b.tar.gz u-boot-imx-819833af39a91fa1c1e8252862bbda6f5a602f7b.tar.bz2 |
Move architecture-specific includes to arch/$ARCH/include/asm
This helps to clean up the include/ directory so that it only contains
non-architecture-specific headers and also matches Linux's directory
layout which many U-Boot developers are already familiar with.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Diffstat (limited to 'include/asm-ppc/pci_io.h')
-rw-r--r-- | include/asm-ppc/pci_io.h | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/include/asm-ppc/pci_io.h b/include/asm-ppc/pci_io.h deleted file mode 100644 index 9b738c3..0000000 --- a/include/asm-ppc/pci_io.h +++ /dev/null @@ -1,43 +0,0 @@ -/* originally from linux source (asm-ppc/io.h). - * Sanity added by Rob Taylor, Flying Pig Systems, 2000 - */ -#ifndef _PCI_IO_H_ -#define _PCI_IO_H_ - -#include "io.h" - - -#define pci_read_le16(addr, dest) \ - __asm__ __volatile__("lhbrx %0,0,%1" : "=r" (dest) : \ - "r" (addr), "m" (*addr)); - -#define pci_write_le16(addr, val) \ - __asm__ __volatile__("sthbrx %1,0,%2" : "=m" (*addr) : \ - "r" (val), "r" (addr)); - - -#define pci_read_le32(addr, dest) \ - __asm__ __volatile__("lwbrx %0,0,%1" : "=r" (dest) : \ - "r" (addr), "m" (*addr)); - -#define pci_write_le32(addr, val) \ -__asm__ __volatile__("stwbrx %1,0,%2" : "=m" (*addr) : \ - "r" (val), "r" (addr)); - -#define pci_readb(addr,b) ((b) = *(volatile u8 *) (addr)) -#define pci_writeb(b,addr) ((*(volatile u8 *) (addr)) = (b)) - -#if !defined(__BIG_ENDIAN) -#define pci_readw(addr,b) ((b) = *(volatile u16 *) (addr)) -#define pci_readl(addr,b) ((b) = *(volatile u32 *) (addr)) -#define pci_writew(b,addr) ((*(volatile u16 *) (addr)) = (b)) -#define pci_writel(b,addr) ((*(volatile u32 *) (addr)) = (b)) -#else -#define pci_readw(addr,b) pci_read_le16((volatile u16 *)(addr),(b)) -#define pci_readl(addr,b) pci_read_le32((volatile u32 *)(addr),(b)) -#define pci_writew(b,addr) pci_write_le16((volatile u16 *)(addr),(b)) -#define pci_writel(b,addr) pci_write_le32((volatile u32 *)(addr),(b)) -#endif - - -#endif /* _PCI_IO_H_ */ |