From: Igor Opaniuk igor.opaniuk@toradex.com
Provide directly framebuffer address instead of pointer to GraphicDevice struct, which will let to re-use this function in DM_VIDEO configurations.
Signed-off-by: Igor Opaniuk igor.opaniuk@toradex.com --- drivers/video/mxsfb.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c index 02fde05908..0f3a10b0f6 100644 --- a/drivers/video/mxsfb.c +++ b/drivers/video/mxsfb.c @@ -46,8 +46,7 @@ __weak void mxsfb_system_setup(void) * le:89,ri:164,up:23,lo:10,hs:10,vs:10,sync:0,vmode:0 */
-static void mxs_lcd_init(GraphicDevice *panel, - struct ctfb_res_modes *mode, int bpp) +static void mxs_lcd_init(u32 fb_addr, struct ctfb_res_modes *mode, int bpp) { struct mxs_lcdif_regs *regs = (struct mxs_lcdif_regs *)MXS_LCDIF_BASE; uint32_t word_len = 0, bus_width = 0; @@ -112,8 +111,8 @@ static void mxs_lcd_init(GraphicDevice *panel, writel((0 << LCDIF_VDCTRL4_DOTCLK_DLY_SEL_OFFSET) | mode->xres, ®s->hw_lcdif_vdctrl4);
- writel(panel->frameAdrs, ®s->hw_lcdif_cur_buf); - writel(panel->frameAdrs, ®s->hw_lcdif_next_buf); + writel(fb_addr, ®s->hw_lcdif_cur_buf); + writel(fb_addr, ®s->hw_lcdif_next_buf);
/* Flush FIFO first */ writel(LCDIF_CTRL1_FIFO_CLEAR, ®s->hw_lcdif_ctrl1_set); @@ -214,7 +213,7 @@ void *video_hw_init(void) printf("%s\n", panel.modeIdent);
/* Start framebuffer */ - mxs_lcd_init(&panel, &mode, bpp); + mxs_lcd_init(panel.frameAdrs, &mode, bpp);
#ifdef CONFIG_VIDEO_MXS_MODE_SYSTEM /*