diff options
| author | Guan Xuetao <gxt@mprc.pku.edu.cn> | 2012-08-10 14:42:32 +0800 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2012-08-11 09:37:01 +0000 |
| commit | 1ea3489963a9eb20f3c2312224e2638b79256f84 (patch) | |
| tree | e857b9fc350b0bb3ff3a28ff97bf900562acfbbd /hw/puv3.c | |
| parent | f716c1973ac97d3838212d16b94dff69becf3d67 (diff) | |
unicore32-softmmu: Add puv3 dma support
This patch adds puv3 dma (Direct Memory Access) support,
include dma device simulation for kernel booting.
v1->v2: Add initialization to ret in puv3_dma_read.
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'hw/puv3.c')
| -rw-r--r-- | hw/puv3.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -49,6 +49,7 @@ static void puv3_soc_init(CPUUniCore32State *env) /* Initialize minimal necessary devices for kernel booting */ sysbus_create_simple("puv3_pm", PUV3_PM_BASE, NULL); + sysbus_create_simple("puv3_dma", PUV3_DMA_BASE, NULL); sysbus_create_simple("puv3_ost", PUV3_OST_BASE, irqs[PUV3_IRQS_OST0]); sysbus_create_varargs("puv3_gpio", PUV3_GPIO_BASE, irqs[PUV3_IRQS_GPIOLOW0], irqs[PUV3_IRQS_GPIOLOW1], |