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EXYNOS: Change bits per pixel value proper for u-boot.

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vl_bpix of vidinfo_t was changed proper value for u-boot.
It is used to multiple of 2 by using NBITS() macro.

Signed-off-by: Donghwa Lee <dh09.lee@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
This commit is contained in:
Donghwa Lee 2012-04-23 15:37:05 +00:00 committed by Albert ARIBAUD
parent 51b1cd6df7
commit f78095e40b
3 changed files with 5 additions and 5 deletions
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2
board/samsung/trats/trats.c
View file

@ -467,7 +467,7 @@ void init_panel_info(vidinfo_t *vid)
vid->vl_vsp = CONFIG_SYS_LOW;
vid->vl_dp = CONFIG_SYS_LOW;
vid->vl_bpix = 32;
vid->vl_bpix = 5;
vid->dual_lcd_enabled = 0;
/* s6e8ax0 Panel */

2
drivers/video/exynos_fb.c
View file

@ -52,7 +52,7 @@ static void exynos_lcd_init_mem(void *lcdbase, vidinfo_t *vid)
unsigned long palette_size;
unsigned int fb_size;
fb_size = vid->vl_row * vid->vl_col * (vid->vl_bpix >> 3);
fb_size = vid->vl_row * vid->vl_col * (NBITS(vid->vl_bpix) >> 3);
lcd_base = lcdbase;

6
drivers/video/exynos_fimd.c
View file

@ -110,7 +110,7 @@ static void exynos_fimd_set_buffer_address(unsigned int win_id)
(struct exynos4_fb *)samsung_get_base_fimd();
start_addr = (unsigned long)lcd_base_addr;
end_addr = start_addr + ((pvid->vl_col * (pvid->vl_bpix / 8)) *
end_addr = start_addr + ((pvid->vl_col * (NBITS(pvid->vl_bpix) / 8)) *
pvid->vl_row);
writel(start_addr, (unsigned int)&fimd_ctrl->vidw00add0b0 +
@ -331,7 +331,7 @@ void exynos_fimd_lcd_init(vidinfo_t *vid)
exynos_fimd_set_buffer_address(pvid->win_id);
/* set buffer size */
cfg = EXYNOS_VIDADDR_PAGEWIDTH(pvid->vl_col * pvid->vl_bpix / 8);
cfg = EXYNOS_VIDADDR_PAGEWIDTH(pvid->vl_col * NBITS(pvid->vl_bpix) / 8);
writel(cfg, (unsigned int)&fimd_ctrl->vidw00add2 +
EXYNOS_BUFFER_SIZE(pvid->win_id));
@ -350,5 +350,5 @@ void exynos_fimd_lcd_init(vidinfo_t *vid)
unsigned long exynos_fimd_calc_fbsize(void)
{
return pvid->vl_col * pvid->vl_row * (pvid->vl_bpix / 8);
return pvid->vl_col * pvid->vl_row * (NBITS(pvid->vl_bpix) / 8);
}