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| author | Tobias Diedrich <ranma+coreboot@tdiedrich.de> | 2010-05-10 16:11:01 +0000 |
|---|---|---|
| committer | Tobias Diedrich <ranma+coreboot@tdiedrich.de> | 2010-05-10 16:11:01 +0000 |
| commit | badf2c31f7767a2b20eecd32741ec710760a292f (patch) | |
| tree | 45d4ada65fcf343e528830527578f05c694f5c83 | |
| parent | d795d831816a512f4fa974ee6c94f4f1bd0f2a59 (diff) | |
| download | rockbox-badf2c31f7767a2b20eecd32741ec710760a292f.tar.gz rockbox-badf2c31f7767a2b20eecd32741ec710760a292f.zip | |
See 0x429c in OF (lcd_init), B6 is lcd reset line.
Hopefully setting this properly to output will cure the random lcd resets.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25933 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/target/arm/lcd-c200_c200v2.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/firmware/target/arm/lcd-c200_c200v2.c b/firmware/target/arm/lcd-c200_c200v2.c index 45a37d9d7b..e713214f6f 100644 --- a/firmware/target/arm/lcd-c200_c200v2.c +++ b/firmware/target/arm/lcd-c200_c200v2.c | |||
| @@ -189,6 +189,13 @@ void lcd_init_device(void) | |||
| 189 | c200v1_lcd_init(); | 189 | c200v1_lcd_init(); |
| 190 | #elif defined(SANSA_C200V2) | 190 | #elif defined(SANSA_C200V2) |
| 191 | as3525_dbop_init(); | 191 | as3525_dbop_init(); |
| 192 | |||
| 193 | /* reset lcd */ | ||
| 194 | GPIOB_DIR |= (1<<6); | ||
| 195 | GPIOB_PIN(6) = 0; /* pull reset low */ | ||
| 196 | lcd_delay(20); | ||
| 197 | GPIOB_PIN(6) = 1<<6; /* release reset */ | ||
| 198 | lcd_delay(20); | ||
| 192 | #endif | 199 | #endif |
| 193 | 200 | ||
| 194 | lcd_send_command(R_STANDBY_OFF, 0); | 201 | lcd_send_command(R_STANDBY_OFF, 0); |