diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c index 3a51cc7..14f578e 100644 --- a/drivers/video/atmel_lcdfb.c +++ b/drivers/video/atmel_lcdfb.c @@ -42,6 +42,7 @@ short console_row; /* configurable parameters */ #define ATMEL_LCDC_CVAL_DEFAULT 0xc8 #define ATMEL_LCDC_DMA_BURST_LEN 8 +#define ATMEL_LCDC_GUARD_TIME 2
as you change it from 1 to 2 and it's use on at91 too this MUST be test on it so please split your patch in 2 one that update the atmel_lcdfb and on other that add the avr32 support
#if defined(CONFIG_AT91SAM9263) || defined(CONFIG_AT91CAP9) #define ATMEL_LCDC_FIFO_SIZE 2048 @@ -69,7 +70,7 @@ void lcd_ctrl_init(void *lcdbase)
/* Turn off the LCD controller and the DMA controller */ lcdc_writel(panel_info.mmio, ATMEL_LCDC_PWRCON,
1 << ATMEL_LCDC_GUARDT_OFFSET);
ATMEL_LCDC_GUARD_TIME << ATMEL_LCDC_GUARDT_OFFSET);/* Wait for the LCDC core to become idle */ while (lcdc_readl(panel_info.mmio, ATMEL_LCDC_PWRCON) &
ATMEL_LCDC_BUSY) @@ -150,7 +151,7 @@ void lcd_ctrl_init(void *lcdbase)
lcdc_writel(panel_info.mmio, ATMEL_LCDC_DMACON, ATMEL_LCDC_DMAEN); lcdc_writel(panel_info.mmio, ATMEL_LCDC_PWRCON,
(1 << ATMEL_LCDC_GUARDT_OFFSET) | ATMEL_LCDC_PWR);
(ATMEL_LCDC_GUARD_TIME << ATMEL_LCDC_GUARDT_OFFSET) |ATMEL_LCDC_PWR); }
Best Regards, J.