From: Simon Glass <sjg@chromium.org>
Date: Sun, 23 Jan 2022 14:04:13 +0000 (-0700)
Subject: video: mxs: Drop old video code
X-Git-Url: http://git.dujemihanovic.xyz/img/static/git-logo.png?a=commitdiff_plain;h=bfd7a1a33cf120dce6154b42643aabb05ec444d5;p=u-boot.git

video: mxs: Drop old video code

This is no-longer used and is the last reference to video_hw_init(). Drop
it.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c
index 99a15e0c25..10433949bb 100644
--- a/drivers/video/mxsfb.c
+++ b/drivers/video/mxsfb.c
@@ -252,94 +252,6 @@ static int mxs_remove_common(u32 fb)
 	return 0;
 }
 
-#ifndef CONFIG_DM_VIDEO
-
-static GraphicDevice panel;
-
-void lcdif_power_down(void)
-{
-	mxs_remove_common(panel.frameAdrs);
-}
-
-void *video_hw_init(void)
-{
-	int bpp = -1;
-	int ret = 0;
-	char *penv;
-	void *fb = NULL;
-	struct ctfb_res_modes mode;
-	struct display_timing timings;
-
-	puts("Video: ");
-
-	/* Suck display configuration from "videomode" variable */
-	penv = env_get("videomode");
-	if (!penv) {
-		puts("MXSFB: 'videomode' variable not set!\n");
-		return NULL;
-	}
-
-	bpp = video_get_params(&mode, penv);
-
-	/* fill in Graphic device struct */
-	sprintf(panel.modeIdent, "%dx%dx%d", mode.xres, mode.yres, bpp);
-
-	panel.winSizeX = mode.xres;
-	panel.winSizeY = mode.yres;
-	panel.plnSizeX = mode.xres;
-	panel.plnSizeY = mode.yres;
-
-	switch (bpp) {
-	case 24:
-	case 18:
-		panel.gdfBytesPP = 4;
-		panel.gdfIndex = GDF_32BIT_X888RGB;
-		break;
-	case 16:
-		panel.gdfBytesPP = 2;
-		panel.gdfIndex = GDF_16BIT_565RGB;
-		break;
-	case 8:
-		panel.gdfBytesPP = 1;
-		panel.gdfIndex = GDF__8BIT_INDEX;
-		break;
-	default:
-		printf("MXSFB: Invalid BPP specified! (bpp = %i)\n", bpp);
-		return NULL;
-	}
-
-	panel.memSize = mode.xres * mode.yres * panel.gdfBytesPP;
-
-	/* Allocate framebuffer */
-	fb = memalign(ARCH_DMA_MINALIGN,
-		      roundup(panel.memSize, ARCH_DMA_MINALIGN));
-	if (!fb) {
-		printf("MXSFB: Error allocating framebuffer!\n");
-		return NULL;
-	}
-
-	/* Wipe framebuffer */
-	memset(fb, 0, panel.memSize);
-
-	panel.frameAdrs = (u32)fb;
-
-	printf("%s\n", panel.modeIdent);
-
-	video_ctfb_mode_to_display_timing(&mode, &timings);
-
-	ret = mxs_probe_common(NULL, &timings, bpp, (u32)fb);
-	if (ret)
-		goto dealloc_fb;
-
-	return (void *)&panel;
-
-dealloc_fb:
-	free(fb);
-
-	return NULL;
-}
-#else /* ifndef CONFIG_DM_VIDEO */
-
 static int mxs_of_get_timings(struct udevice *dev,
 			      struct display_timing *timings,
 			      u32 *bpp)
@@ -489,4 +401,3 @@ U_BOOT_DRIVER(mxs_video) = {
 	.remove = mxs_video_remove,
 	.flags	= DM_FLAG_PRE_RELOC | DM_FLAG_OS_PREPARE,
 };
-#endif /* ifndef CONFIG_DM_VIDEO */