diff options
| author | Guan Xuetao <gxt@mprc.pku.edu.cn> | 2012-04-11 21:18:46 -0400 |
|---|---|---|
| committer | Guan Xuetao <gxt@mprc.pku.edu.cn> | 2012-11-09 04:30:09 -0500 |
| commit | 446d141e1c84d34c70592b53443b06533703c324 (patch) | |
| tree | 05bd94e0b5b6f3b725a26e0e7e8ccf5165f2738e | |
| parent | f3f09d5a4462929609342460d756fab2e8151421 (diff) | |
UniCore32 bugfix: add missed CONFIG_ZONE_DMA
Because our PCI-bus handler confines dma zone into 128M, we should add
CONFIG_ZONE_DMA for all boards. Otherwise, all memory bigger than 128M
will be pushed into ZONE_MOVABLE.
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Liu Guoli <liuguoli@mprc.pku.edu.cn>
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
| -rw-r--r-- | arch/unicore32/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/unicore32/Kconfig b/arch/unicore32/Kconfig index e5c5473e69ce..5b95ba4e0c70 100644 --- a/arch/unicore32/Kconfig +++ b/arch/unicore32/Kconfig | |||
| @@ -64,6 +64,9 @@ config GENERIC_CALIBRATE_DELAY | |||
| 64 | config ARCH_MAY_HAVE_PC_FDC | 64 | config ARCH_MAY_HAVE_PC_FDC |
| 65 | bool | 65 | bool |
| 66 | 66 | ||
| 67 | config ZONE_DMA | ||
| 68 | def_bool y | ||
| 69 | |||
| 67 | config NEED_DMA_MAP_STATE | 70 | config NEED_DMA_MAP_STATE |
| 68 | def_bool y | 71 | def_bool y |
| 69 | 72 | ||