Hi,
On 3 Dec 2013 18:03, Przemyslaw wrote:
This change updates exynos board files too. 16 bpp mode is required by LCD console mode.
Signed-off-by: Przemyslaw Marczak p.marczak@samsung.com
board/samsung/trats/trats.c | 2 +- board/samsung/trats2/trats2.c | 2 +- board/samsung/universal_c210/universal.c | 2 +- drivers/video/exynos_fimd.c | 10 ++-------- include/configs/s5pc210_universal.h | 2 +- include/configs/trats.h | 2 +- include/configs/trats2.h | 2 +- 7 files changed, 8 insertions(+), 14 deletions(-)
diff --git a/board/samsung/trats/trats.c b/board/samsung/trats/trats.c index ce4b41f..db527c7 100644 --- a/board/samsung/trats/trats.c +++ b/board/samsung/trats/trats.c @@ -739,7 +739,7 @@ vidinfo_t panel_info = { .vl_hsp = CONFIG_SYS_LOW, .vl_vsp = CONFIG_SYS_LOW, .vl_dp = CONFIG_SYS_LOW,
- .vl_bpix = 5, /* Bits per pixel, 2^5 = 32 */
.vl_bpix = 4, /* Bits per pixel, 2^4 = 16 */
/* s6e8ax0 Panel infomation */ .vl_hspw = 5,
diff --git a/board/samsung/trats2/trats2.c b/board/samsung/trats2/trats2.c index 73b8cc1..6fa02c9 100644 --- a/board/samsung/trats2/trats2.c +++ b/board/samsung/trats2/trats2.c @@ -542,7 +542,7 @@ vidinfo_t panel_info = { .vl_hsp = CONFIG_SYS_LOW, .vl_vsp = CONFIG_SYS_LOW, .vl_dp = CONFIG_SYS_LOW,
- .vl_bpix = 5, /* Bits per pixel, 2^5 = 32 */
.vl_bpix = 4, /* Bits per pixel, 2^4 = 16 */
/* s6e8ax0 Panel infomation */ .vl_hspw = 5,
diff --git a/board/samsung/universal_c210/universal.c b/board/samsung/universal_c210/universal.c index 166d5ee..1ebea0f 100644 --- a/board/samsung/universal_c210/universal.c +++ b/board/samsung/universal_c210/universal.c @@ -446,7 +446,7 @@ vidinfo_t panel_info = { .vl_vsp = CONFIG_SYS_HIGH, .vl_dp = CONFIG_SYS_HIGH,
- .vl_bpix = 5, /* Bits per pixel */
.vl_bpix = 4, /* Bits per pixel */
/* LD9040 LCD Panel */ .vl_hspw = 2,
diff --git a/drivers/video/exynos_fimd.c b/drivers/video/exynos_fimd.c index f962c4f..847fbe8 100644 --- a/drivers/video/exynos_fimd.c +++ b/drivers/video/exynos_fimd.c @@ -73,18 +73,12 @@ static void exynos_fimd_set_par(unsigned int win_id) /* DATAPATH is DMA */ cfg |= EXYNOS_WINCON_DATAPATH_DMA;
- if (pvid->logo_on) /* To get proprietary LOGO */
cfg |= EXYNOS_WINCON_WSWP_ENABLE;- else /* To get output console on LCD */
cfg |= EXYNOS_WINCON_HAWSWP_ENABLE;
cfg |= EXYNOS_WINCON_HAWSWP_ENABLE;
/* dma burst is 16 */ cfg |= EXYNOS_WINCON_BURSTLEN_16WORD;
- if (pvid->logo_on) /* To get proprietary LOGO */
cfg |= EXYNOS_WINCON_BPPMODE_24BPP_888;- else /* To get output console on LCD */
cfg |= EXYNOS_WINCON_BPPMODE_16BPP_565;
- cfg |= EXYNOS_WINCON_BPPMODE_16BPP_565;
Why does exynos fimd always use 16bpp display mode? It could be used as other bpp modes in exynos. How do you use above vl_bpix variable in panel_info structure to check bpp mode?
BR, Donghwa Lee.