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| author | Mark Jackson <mpfj@mimc.co.uk> | 2009-06-03 11:16:38 +0100 |
|---|---|---|
| committer | Haavard Skinnemoen <haavard.skinnemoen@atmel.com> | 2009-06-03 15:10:04 +0200 |
| commit | c878b7d60418a45c36d99c2dc876ebb76035d404 (patch) | |
| tree | e62243424e3911f9f653522b1726c2c42dfb6a2e /arch/avr32/boards | |
| parent | c076b9937f4912ffc09b30e155fe5246f002f21a (diff) | |
| download | lwn-c878b7d60418a45c36d99c2dc876ebb76035d404.tar.gz lwn-c878b7d60418a45c36d99c2dc876ebb76035d404.zip | |
Fix MIMC200 board LCD init
This patch updates the LCD init code for the MIMC200 board.
V2 fixes a .yres typo and corrects an incorrect setup value
in the call to at32_add_device_lcdc()
Without this patch, the lcd setup is wrong and won't display images
correctly (if at all !!)
Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Diffstat (limited to 'arch/avr32/boards')
| -rw-r--r-- | arch/avr32/boards/mimc200/setup.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/arch/avr32/boards/mimc200/setup.c b/arch/avr32/boards/mimc200/setup.c index c1b2175b4fea..523d8e183bef 100644 --- a/arch/avr32/boards/mimc200/setup.c +++ b/arch/avr32/boards/mimc200/setup.c @@ -43,16 +43,16 @@ unsigned long at32_board_osc_rates[3] = { /* Initialized by bootloader-specific startup code. */ struct tag *bootloader_tags __initdata; -static struct fb_videomode __initdata tx14d14_modes[] = { +static struct fb_videomode __initdata pt0434827_modes[] = { { - .name = "640x480 @ 60", - .refresh = 60, - .xres = 640, .yres = 480, - .pixclock = KHZ2PICOS(11666), + .name = "480x272 @ 72", + .refresh = 72, + .xres = 480, .yres = 272, + .pixclock = KHZ2PICOS(10000), - .left_margin = 80, .right_margin = 1, - .upper_margin = 13, .lower_margin = 2, - .hsync_len = 64, .vsync_len = 1, + .left_margin = 1, .right_margin = 1, + .upper_margin = 12, .lower_margin = 1, + .hsync_len = 42, .vsync_len = 1, .sync = 0, .vmode = FB_VMODE_NONINTERLACED, @@ -60,14 +60,14 @@ static struct fb_videomode __initdata tx14d14_modes[] = { }; static struct fb_monspecs __initdata mimc200_default_monspecs = { - .manufacturer = "HIT", - .monitor = "TX14D14VM1BAB", - .modedb = tx14d14_modes, - .modedb_len = ARRAY_SIZE(tx14d14_modes), + .manufacturer = "PT", + .monitor = "PT0434827-A401", + .modedb = pt0434827_modes, + .modedb_len = ARRAY_SIZE(pt0434827_modes), .hfmin = 14820, .hfmax = 22230, .vfmin = 60, - .vfmax = 73.3, + .vfmax = 85, .dclkmax = 25200000, }; @@ -228,7 +228,8 @@ static int __init mimc200_init(void) i2c_register_board_info(0, i2c_info, ARRAY_SIZE(i2c_info)); at32_add_device_lcdc(0, &mimc200_lcdc_data, - fbmem_start, fbmem_size, 1); + fbmem_start, fbmem_size, + ATMEL_LCDC_CONTROL | ATMEL_LCDC_ALT_CONTROL | ATMEL_LCDC_ALT_24B_DATA); return 0; } |