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| author | Frank Gevaerts <frank@gevaerts.be> | 2008-10-12 16:55:57 +0000 |
|---|---|---|
| committer | Frank Gevaerts <frank@gevaerts.be> | 2008-10-12 16:55:57 +0000 |
| commit | 2cc85bc346ba224253a9a1be2d9605dbc79940d9 (patch) | |
| tree | 5fb8eab97e9990ceb8491b9b3ff8f1386f34c234 /firmware/target/arm | |
| parent | 2ca30a0c745f0b50fe969fe0763816497289fa3e (diff) | |
| download | rockbox-2cc85bc346ba224253a9a1be2d9605dbc79940d9.tar.gz rockbox-2cc85bc346ba224253a9a1be2d9605dbc79940d9.zip | |
Fix LCD timings on the older meizu M3 variant, so it works with a fast clock.
(FS#9484, by Denes Balatoni)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18784 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm')
| -rw-r--r-- | firmware/target/arm/s5l8700/meizu-m3/lcd-m3.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/firmware/target/arm/s5l8700/meizu-m3/lcd-m3.c b/firmware/target/arm/s5l8700/meizu-m3/lcd-m3.c index 88147e9b16..39b8f9b278 100644 --- a/firmware/target/arm/s5l8700/meizu-m3/lcd-m3.c +++ b/firmware/target/arm/s5l8700/meizu-m3/lcd-m3.c @@ -96,7 +96,7 @@ void lcd_on() { lcd_sleep(70000); lcd_writereg(0x7, 0x21); lcd_writereg(0x12, 0x1137); - lcd_sleep(70000); + lcd_sleep(700000); lcd_writereg(0x7, 0x233); } } @@ -128,9 +128,9 @@ void lcd_init_device(void) /* detect lcd type */ LCD_WCMD = 0x1; - lcd_sleep(16667); + lcd_sleep(166670); LCD_WCMD = 0x11; - lcd_sleep(20000); + lcd_sleep(2000040); lcd_readdata(); LCD_WCMD = 0x4; lcd_sleep(100); @@ -165,9 +165,9 @@ void lcd_init_device(void) LCD_WCMD = 0x0; LCD_WCMD = 0x0; LCD_WCMD = 0x0; - lcd_sleep(7000); + lcd_sleep(700000); lcd_writereg(0xa4, 0x1); - lcd_sleep(11000); + lcd_sleep(1100000); lcd_writereg(0x1, 0x100); lcd_writereg(0x2, 0x300); lcd_writereg(0x3, 0x9230); @@ -227,7 +227,7 @@ void lcd_init_device(void) lcd_writereg(0x9b, 0x300); LCD_WCMD = 0x0; LCD_WCMD = 0x22; - lcd_sleep(7000); + lcd_sleep(700000); lcd_on(); } } @@ -291,7 +291,7 @@ void lcd_update(void) LCD_WDATA = RGB_UNPACK_RED(*p)<<3; LCD_WDATA = RGB_UNPACK_GREEN(*p)<<2; LCD_WDATA = RGB_UNPACK_BLUE(*p)<<3; - lcd_sleep(1); /* if data is sent too fast to lcdif, machine freezes */ + lcd_sleep(3); /* if data is sent too fast to lcdif, machine freezes */ } } |