Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e3defffe915961cf9c6e1f16486ae83fb7212f29 Commit: e3defffe915961cf9c6e1f16486ae83fb7212f29 Parent: ed2fbf57ea8d2ec1c0f6758bd5f9f98cef519049 Author: Aubrey Li <[EMAIL PROTECTED]> AuthorDate: Mon May 21 18:09:11 2007 +0800 Committer: Linus Torvalds <[EMAIL PROTECTED]> CommitDate: Mon May 21 09:50:21 2007 -0700
Blackfin arch: ISP1761 doesn't work for USB flash disk ZONE_DMA is required for some drivers subsystem, such as USB/SCSI. Signed-off-by: Aubrey Li <[EMAIL PROTECTED]> Signed-off-by: Bryan Wu <[EMAIL PROTECTED]> Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]> --- arch/blackfin/Kconfig | 4 ++++ arch/blackfin/mm/init.c | 3 ++- 2 files changed, 6 insertions(+), 1 deletions(-) diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig index d80e5b1..35b33a4 100644 --- a/arch/blackfin/Kconfig +++ b/arch/blackfin/Kconfig @@ -25,6 +25,10 @@ config BLACKFIN bool default y +config ZONE_DMA + bool + default y + config BFIN bool default y diff --git a/arch/blackfin/mm/init.c b/arch/blackfin/mm/init.c index 73f72ab..d6cf105 100644 --- a/arch/blackfin/mm/init.c +++ b/arch/blackfin/mm/init.c @@ -116,7 +116,8 @@ void paging_init(void) { unsigned long zones_size[MAX_NR_ZONES] = { 0, }; - zones_size[ZONE_NORMAL] = (end_mem - PAGE_OFFSET) >> PAGE_SHIFT; + zones_size[ZONE_DMA] = (end_mem - PAGE_OFFSET) >> PAGE_SHIFT; + zones_size[ZONE_NORMAL] = 0; #ifdef CONFIG_HIGHMEM zones_size[ZONE_HIGHMEM] = 0; #endif - To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html