diff options
Diffstat (limited to 'meta/recipes-kernel/linux/linux-mx31-2.6.19.2/mx31lite-fb.patch')
| -rw-r--r-- | meta/recipes-kernel/linux/linux-mx31-2.6.19.2/mx31lite-fb.patch | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/meta/recipes-kernel/linux/linux-mx31-2.6.19.2/mx31lite-fb.patch b/meta/recipes-kernel/linux/linux-mx31-2.6.19.2/mx31lite-fb.patch new file mode 100644 index 0000000000..c5b465c7d3 --- /dev/null +++ b/meta/recipes-kernel/linux/linux-mx31-2.6.19.2/mx31lite-fb.patch @@ -0,0 +1,85 @@ +--- + arch/arm/mach-mx3/mx31lite.c | 26 ++++++++++++++++++++++++++ + drivers/video/mxc/mxcfb_modedb.c | 25 +++++++++++++++++++++++++ + 2 files changed, 51 insertions(+) + +Index: linux-2.6.19.2/arch/arm/mach-mx3/mx31lite.c +=================================================================== +--- linux-2.6.19.2.orig/arch/arm/mach-mx3/mx31lite.c 2007-10-03 19:37:43.000000000 +0200 ++++ linux-2.6.19.2/arch/arm/mach-mx3/mx31lite.c 2007-10-03 19:43:09.000000000 +0200 +@@ -280,6 +280,31 @@ + } + #endif + ++#if defined(CONFIG_FB_MXC_SYNC_PANEL) || defined(CONFIG_FB_MXC_SYNC_PANEL_MODULE) ++static const char fb_default_mode[] = "Sharpsix-VGA"; ++ ++/* mxc lcd driver */ ++static struct platform_device mxc_fb_device = { ++ .name = "mxc_sdc_fb", ++ .id = 0, ++ .dev = { ++ .release = mxc_nop_release, ++ .platform_data = &fb_default_mode, ++ .coherent_dma_mask = 0xFFFFFFFF, ++ }, ++}; ++ ++static void mxc_init_fb(void) ++{ ++ (void)platform_device_register(&mxc_fb_device); ++} ++#else ++static inline void mxc_init_fb(void) ++{ ++} ++#endif ++ ++ + /*! + * Board specific fixup function. It is called by \b setup_arch() in + * setup.c file very early on during kernel starts. It allows the user to +@@ -400,6 +425,7 @@ + mxc_init_nor_mtd(); + mxc_init_nand_mtd(); + mxc_init_eth(); ++ mxc_init_fb(); + } + + /* +Index: linux-2.6.19.2/drivers/video/mxc/mxcfb_modedb.c +=================================================================== +--- linux-2.6.19.2.orig/drivers/video/mxc/mxcfb_modedb.c 2007-10-03 19:37:43.000000000 +0200 ++++ linux-2.6.19.2/drivers/video/mxc/mxcfb_modedb.c 2007-10-03 19:43:02.000000000 +0200 +@@ -55,6 +55,31 @@ + "TV-VGA", 60, 640, 480, 40574, 35, 45, 9, 1, 46, 5, + 0, FB_VMODE_NONINTERLACED, 0, + }, ++ [5] = { ++ /* 640x480 @ 60 Hz, 6" */ ++ "Sharpsix-VGA", ++ 60, 640, 480, // 60 Hz, 640x480 ++ 35285, // 36.66 ns clock period ++ 128, 128, // left & right margin ++ 34, 10, // upper & lower margin ++ 2, 2, // hsync & vsync len ++ FB_SYNC_OE_ACT_HIGH, ++ FB_VMODE_NONINTERLACED, ++ 0, ++ }, ++ [6] = { ++ /* 640x480 @ 60 Hz 10" */ ++ "Sharpten-VGA", ++ 60, 640, 480, // 60 Hz, 640x480 ++ 35285, // 35.285b ns clock period ++ 128, 128, // left & right margin ++ 34, 10, // upper & lower margin ++ 2, 2, // hsync & vsync len ++ FB_SYNC_OE_ACT_HIGH, ++ FB_VMODE_NONINTERLACED, ++ 0, ++ }, ++ + }; + + int mxcfb_modedb_sz = ARRAY_SIZE(mxcfb_modedb); |