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support fb rotation of phonsdk

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This commit is contained in:
liwenhuan 2011-04-26 15:25:59 +08:00
parent 6460f2f279
commit 307581e2f3
2 changed files with 19 additions and 4 deletions
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4
arch/arm/configs/rk29_phonesdk_defconfig
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@ -1264,7 +1264,9 @@ CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_TMIO is not set
# CONFIG_FB_RK2818 is not set
CONFIG_FB_RK29=y
# CONFIG_FB_WORK_IPP is not set
CONFIG_FB_WORK_IPP=y
# CONFIG_FB_SCALING_OSD is not set
CONFIG_FB_ROTATE_VIDEO=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set

19
arch/arm/mach-rk29/board-rk29-phonesdk.c
View File

@ -89,14 +89,19 @@
#define MEM_CAMIPP_SIZE 0
#endif
#define MEM_FB_SIZE (3*SZ_2M)
#ifdef CONFIG_FB_WORK_IPP
#define MEM_FBIPP_SIZE SZ_8M //1920 x 1080 x 2 x 2 //RGB565 = x2;RGB888 = x4
#else
#define MEM_FBIPP_SIZE 0
#endif
#define PMEM_GPU_BASE ((u32)RK29_SDRAM_PHYS + SDRAM_SIZE - PMEM_GPU_SIZE)
#define PMEM_UI_BASE (PMEM_GPU_BASE - PMEM_UI_SIZE)
#define PMEM_VPU_BASE (PMEM_UI_BASE - PMEM_VPU_SIZE)
#define PMEM_CAM_BASE (PMEM_VPU_BASE - PMEM_CAM_SIZE)
#define MEM_CAMIPP_BASE (PMEM_CAM_BASE - MEM_CAMIPP_SIZE)
#define MEM_FB_BASE (MEM_CAMIPP_BASE - MEM_FB_SIZE)
#define LINUX_SIZE (MEM_FB_BASE - RK29_SDRAM_PHYS)
#define MEM_FBIPP_BASE (MEM_FB_BASE - MEM_FBIPP_SIZE)
#define LINUX_SIZE (MEM_FBIPP_BASE - RK29_SDRAM_PHYS)
#define PREALLOC_WLAN_SEC_NUM 4
#define PREALLOC_WLAN_BUF_NUM 160
@ -269,9 +274,17 @@ static struct resource rk29_fb_resource[] = {
[2] = {
.name = "win1 buf",
.start = MEM_FB_BASE,
.end = MEM_FB_BASE + MEM_FB_SIZE,
.end = MEM_FB_BASE + MEM_FB_SIZE - 1,
.flags = IORESOURCE_MEM,
},
#ifdef CONFIG_FB_WORK_IPP
[3] = {
.name = "win1 ipp buf",
.start = MEM_FBIPP_BASE,
.end = MEM_FBIPP_BASE + MEM_FBIPP_SIZE - 1,
.flags = IORESOURCE_MEM,
},
#endif
};
/*platform_device*/