海之梦fly 发表于 2012-8-28 11:21
开机的logo
你好,你修改内核的arch/arm/mach-s3c2440/mach-tq2440.c中的
#elif defined(CONFIG_FB_S3C24X0_TFT800600)
.width = 800,
.height = 600,
.pixclock = 40000, /* HCLK 100 MHz, divisor 1 */
.setclkval = 0x1,
.xres = 800,
.yres = 600,
.bpp = 16,
.left_margin = 15, /* for HFPD*/
.right_margin = 47, /* for HBPD*/
.hsync_len = 95, /* for HSPW*/
.upper_margin = 9, /* for VFPD*/
.lower_margin = 5, /* for VBPD*/
.vsync_len = 1, /* for VSPW*/
为
#elif defined(CONFIG_FB_S3C24X0_TFT800600)
.width = 800,
.height = 600,
.pixclock = 40000, /* HCLK 100 MHz, divisor 1 */
.setclkval = 0x1,
.xres = 800,
.yres = 600,
.bpp = 16,
.left_margin = 6, /* for HFPD*/
.right_margin = 16, /* for HBPD*/
.hsync_len = 30, /* for HSPW*/
.upper_margin = 18, /* for VFPD*/
.lower_margin = 10, /* for VBPD*/
.vsync_len = 5, /* for VSPW*/
然后配置单中配置为A104,重新编译出来的zImage就准了。 |