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 @@ | |||
1 | --- | ||
2 | arch/arm/mach-mx3/mx31lite.c | 26 ++++++++++++++++++++++++++ | ||
3 | drivers/video/mxc/mxcfb_modedb.c | 25 +++++++++++++++++++++++++ | ||
4 | 2 files changed, 51 insertions(+) | ||
5 | |||
6 | Index: linux-2.6.19.2/arch/arm/mach-mx3/mx31lite.c | ||
7 | =================================================================== | ||
8 | --- linux-2.6.19.2.orig/arch/arm/mach-mx3/mx31lite.c 2007-10-03 19:37:43.000000000 +0200 | ||
9 | +++ linux-2.6.19.2/arch/arm/mach-mx3/mx31lite.c 2007-10-03 19:43:09.000000000 +0200 | ||
10 | @@ -280,6 +280,31 @@ | ||
11 | } | ||
12 | #endif | ||
13 | |||
14 | +#if defined(CONFIG_FB_MXC_SYNC_PANEL) || defined(CONFIG_FB_MXC_SYNC_PANEL_MODULE) | ||
15 | +static const char fb_default_mode[] = "Sharpsix-VGA"; | ||
16 | + | ||
17 | +/* mxc lcd driver */ | ||
18 | +static struct platform_device mxc_fb_device = { | ||
19 | + .name = "mxc_sdc_fb", | ||
20 | + .id = 0, | ||
21 | + .dev = { | ||
22 | + .release = mxc_nop_release, | ||
23 | + .platform_data = &fb_default_mode, | ||
24 | + .coherent_dma_mask = 0xFFFFFFFF, | ||
25 | + }, | ||
26 | +}; | ||
27 | + | ||
28 | +static void mxc_init_fb(void) | ||
29 | +{ | ||
30 | + (void)platform_device_register(&mxc_fb_device); | ||
31 | +} | ||
32 | +#else | ||
33 | +static inline void mxc_init_fb(void) | ||
34 | +{ | ||
35 | +} | ||
36 | +#endif | ||
37 | + | ||
38 | + | ||
39 | /*! | ||
40 | * Board specific fixup function. It is called by \b setup_arch() in | ||
41 | * setup.c file very early on during kernel starts. It allows the user to | ||
42 | @@ -400,6 +425,7 @@ | ||
43 | mxc_init_nor_mtd(); | ||
44 | mxc_init_nand_mtd(); | ||
45 | mxc_init_eth(); | ||
46 | + mxc_init_fb(); | ||
47 | } | ||
48 | |||
49 | /* | ||
50 | Index: linux-2.6.19.2/drivers/video/mxc/mxcfb_modedb.c | ||
51 | =================================================================== | ||
52 | --- linux-2.6.19.2.orig/drivers/video/mxc/mxcfb_modedb.c 2007-10-03 19:37:43.000000000 +0200 | ||
53 | +++ linux-2.6.19.2/drivers/video/mxc/mxcfb_modedb.c 2007-10-03 19:43:02.000000000 +0200 | ||
54 | @@ -55,6 +55,31 @@ | ||
55 | "TV-VGA", 60, 640, 480, 40574, 35, 45, 9, 1, 46, 5, | ||
56 | 0, FB_VMODE_NONINTERLACED, 0, | ||
57 | }, | ||
58 | + [5] = { | ||
59 | + /* 640x480 @ 60 Hz, 6" */ | ||
60 | + "Sharpsix-VGA", | ||
61 | + 60, 640, 480, // 60 Hz, 640x480 | ||
62 | + 35285, // 36.66 ns clock period | ||
63 | + 128, 128, // left & right margin | ||
64 | + 34, 10, // upper & lower margin | ||
65 | + 2, 2, // hsync & vsync len | ||
66 | + FB_SYNC_OE_ACT_HIGH, | ||
67 | + FB_VMODE_NONINTERLACED, | ||
68 | + 0, | ||
69 | + }, | ||
70 | + [6] = { | ||
71 | + /* 640x480 @ 60 Hz 10" */ | ||
72 | + "Sharpten-VGA", | ||
73 | + 60, 640, 480, // 60 Hz, 640x480 | ||
74 | + 35285, // 35.285b ns clock period | ||
75 | + 128, 128, // left & right margin | ||
76 | + 34, 10, // upper & lower margin | ||
77 | + 2, 2, // hsync & vsync len | ||
78 | + FB_SYNC_OE_ACT_HIGH, | ||
79 | + FB_VMODE_NONINTERLACED, | ||
80 | + 0, | ||
81 | + }, | ||
82 | + | ||
83 | }; | ||
84 | |||
85 | int mxcfb_modedb_sz = ARRAY_SIZE(mxcfb_modedb); | ||