diff options
Diffstat (limited to 'include/asm-mips')
| -rw-r--r-- | include/asm-mips/mips-boards/generic.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/asm-mips/mips-boards/generic.h b/include/asm-mips/mips-boards/generic.h index 51154083a..f1955e01e 100644 --- a/include/asm-mips/mips-boards/generic.h +++ b/include/asm-mips/mips-boards/generic.h @@ -54,12 +54,17 @@ #define MIPS_GT_BASE (KSEG1ADDR(0x1be00000)) /* - * Because of an error/peculiarity in the Galileo chip, we need to swap the - * bytes when running bigendian. + * Because of the way the internal register works on the Galileo chip, + * we need to swap the bytes when running bigendian. */ #define GT_WRITE(ofs, data) \ *(volatile u32 *)(MIPS_GT_BASE+ofs) = cpu_to_le32(data) #define GT_READ(ofs, data) \ data = le32_to_cpu(*(volatile u32 *)(MIPS_GT_BASE+ofs)) +#define GT_PCI_WRITE(ofs, data) \ + *(volatile u32 *)(MIPS_GT_BASE+ofs) = data +#define GT_PCI_READ(ofs, data) \ + data = *(volatile u32 *)(MIPS_GT_BASE+ofs) + #endif /* !(_MIPS_GENERIC_H) */ |