Other EFI loaders (EDK-II, U-Boot) only set WB (Write-Back) for normal memory. Let's follow suit for barebox.
This introduces no functional change yet, as these attributes will only be put to use with the incoming EFI loader support. Signed-off-by: Ahmad Fatoum <[email protected]> --- include/linux/ioport.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/ioport.h b/include/linux/ioport.h index 2a006c4c6a31..20c72e1b6cbb 100644 --- a/include/linux/ioport.h +++ b/include/linux/ioport.h @@ -135,7 +135,7 @@ enum resource_memtype { #define MEMATTR_RO 0x00020000 /* read-only */ #define MEMATTR_SP 0x00040000 /* specific-purpose */ -#define MEMATTRS_NORMAL (MEMATTR_UC | MEMATTR_WT | MEMATTR_WC | MEMATTR_WB) +#define MEMATTRS_NORMAL (MEMATTR_WB) #define MEMATTRS_RW (MEMATTRS_NORMAL | MEMATTR_XP) #define MEMATTRS_RO (MEMATTRS_NORMAL | MEMATTR_XP | MEMATTR_RO) #define MEMATTRS_RX (MEMATTRS_NORMAL | MEMATTR_RO) -- 2.47.3
