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mx6sabresd: use common board_video_skip 

Signed-off-by: Eric Bénard <eric@eukrea.com>
This commit is contained in:
Eric Benard 2014-04-04 19:05:54 +02:00 committed by Stefano Babic
parent a47e449513
commit 053b795e30
2 changed files with 4 additions and 56 deletions
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59
board/freescale/mx6sabresd/mx6sabresd.c
View File

@ -14,14 +14,13 @@
#include <asm/gpio.h>
#include <asm/imx-common/iomux-v3.h>
#include <asm/imx-common/boot_mode.h>
#include <asm/imx-common/video.h>
#include <mmc.h>
#include <fsl_esdhc.h>
#include <miiphy.h>
#include <netdev.h>
#include <asm/arch/mxc_hdmi.h>
#include <asm/arch/crm_regs.h>
#include <linux/fb.h>
#include <ipu_pixfmt.h>
#include <asm/io.h>
#include <asm/arch/sys_proto.h>
DECLARE_GLOBAL_DATA_PTR;
@ -265,14 +264,6 @@ int board_phy_config(struct phy_device *phydev)
}
#if defined(CONFIG_VIDEO_IPUV3)
struct display_info_t {
int bus;
int addr;
int pixfmt;
int (*detect)(struct display_info_t const *dev);
void (*enable)(struct display_info_t const *dev);
struct fb_videomode mode;
};
static int detect_hdmi(struct display_info_t const *dev)
{
@ -309,7 +300,7 @@ static void enable_lvds(struct display_info_t const *dev)
writel(reg, &iomux->gpr[2]);
}
static struct display_info_t const displays[] = {{
struct display_info_t const displays[] = {{
.bus = -1,
.addr = 0,
.pixfmt = IPU_PIX_FMT_RGB666,
@ -350,51 +341,7 @@ static struct display_info_t const displays[] = {{
.sync = FB_SYNC_EXT,
.vmode = FB_VMODE_NONINTERLACED
} } };
int board_video_skip(void)
{
int i;
int ret;
char const *panel = getenv("panel");
if (!panel) {
for (i = 0; i < ARRAY_SIZE(displays); i++) {
struct display_info_t const *dev = displays+i;
if (dev->detect && dev->detect(dev)) {
panel = dev->mode.name;
printf("auto-detected panel %s\n", panel);
break;
}
}
if (!panel) {
panel = displays[0].mode.name;
printf("No panel detected: default to %s\n", panel);
i = 0;
}
} else {
for (i = 0; i < ARRAY_SIZE(displays); i++) {
if (!strcmp(panel, displays[i].mode.name))
break;
}
}
if (i < ARRAY_SIZE(displays)) {
ret = ipuv3_fb_init(&displays[i].mode, 0,
displays[i].pixfmt);
if (!ret) {
displays[i].enable(displays+i);
printf("Display: %s (%ux%u)\n",
displays[i].mode.name,
displays[i].mode.xres,
displays[i].mode.yres);
} else
printf("LCD %s cannot be configured: %d\n",
displays[i].mode.name, ret);
} else {
printf("unsupported panel %s\n", panel);
return -EINVAL;
}
return 0;
}
size_t display_count = ARRAY_SIZE(displays);
static void setup_display(void)
{

1
include/configs/mx6sabresd.h
View File

@ -47,6 +47,7 @@
#define CONFIG_VIDEO_BMP_LOGO
#define CONFIG_IPUV3_CLK 260000000
#define CONFIG_IMX_HDMI
#define CONFIG_IMX_VIDEO_SKIP
#define CONFIG_CMD_PCI
#ifdef CONFIG_CMD_PCI