7-inch Devkit8000's screen (800x480)
While booting my DK8000, I get this errors:
[ 3.444244] omapfb omapfb: cannot parse default modes
[ 3.480682] Console: switching to colour frame buffer device 60x34
[ 3.490478] omapdss DPI: Could not find exact pixel clock.
Requested 9200 kHz, got 9094 kHz
[ 3.501831] ------------[ cut here ]------------
[ 3.508850] WARNING: at drivers/gpio/gpiolib.c:1570
__gpio_set_value
+0x5c/0x64()
[ 3.520751] Modules linked in:
[ 3.526245] [<c005f364>] (unwind_backtrace+0x0/0xf8) from
[<c0098c04>] (warn_slowpath_common+0x54/0x64)
[ 3.540222] [<c0098c04>] (warn_slowpath_common+0x54/0x64) from
[<c0098c30>] (warn_slowpath_null+0x1c/0x24)
[ 3.555267] [<c0098c30>] (warn_slowpath_null+0x1c/0x24) from
[<c03b56f0>] (__gpio_set_value+0x5c/0x64)
[ 3.569641] hub 1-1:1.0: USB hub found
[ 3.575805] [<c03b56f0>] (__gpio_set_value+0x5c/0x64) from
[<c007687c>] (devkit8000_panel_enable_lcd+0x3c/0x44)
[ 3.590728] [<c007687c>] (devkit8000_panel_enable_lcd+0x3c/0x44)
from [<c03e47e0>] (samsung_lte_panel_enable+0x28/0x54)
[ 3.608276] hub 1-1:1.0: 4 ports detected
[ 3.614685] [<c03e47e0>] (samsung_lte_panel_enable+0x28/0x54) from
[<c03e105c>] (omapfb_probe+0x774/0xa44)
[ 3.629119] [<c03e105c>] (omapfb_probe+0x774/0xa44) from
[<c0419420>] (platform_drv_probe+0x18/0x1c)
[ 3.643035] [<c0419420>] (platform_drv_probe+0x18/0x1c) from
[<c0418190>] (driver_probe_device+0x9c/0x1a4)
[ 3.657562] [<c0418190>] (driver_probe_device+0x9c/0x1a4) from
[<c0418324>] (__driver_attach+0x8c/0x90)
[ 3.671905] [<c0418324>] (__driver_attach+0x8c/0x90) from
[<c041713c>] (bus_for_each_dev+0x50/0x7c)
[ 3.685852] [<c041713c>] (bus_for_each_dev+0x50/0x7c) from
[<c0417ae0>] (bus_add_driver+0x210/0x350)
[ 3.699981] [<c0417ae0>] (bus_add_driver+0x210/0x350) from
[<c0418528>] (driver_register+0x78/0x184)
[ 3.714111] [<c0418528>] (driver_register+0x78/0x184) from
[<c002de50>] (omapfb_init+0x2c/0x4c)
[ 3.728240] [<c002de50>] (omapfb_init+0x2c/0x4c) from [<c005266c>]
(do_one_initcall+0x34/0x188)
[ 3.741943] [<c005266c>] (do_one_initcall+0x34/0x188) from
[<c0008e18>] (kernel_init+0x1d0/0x264)
[ 3.755798] [<c0008e18>] (kernel_init+0x1d0/0x264) from
[<c0058cb4>] (kernel_thread_exit+0x0/0x8)
[ 3.769714] ---[ end trace c692cadf7fb6046b ]---
Screen is blank and it says resolution is 480x272, not 800x480