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sunxi: video: Use video-mode/-timing from videomodes

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Switch from fb_videomode to ctfb_res_modes and use the predefined videotimings
from videomodes.c, rather then defining our own.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Acked-by: Anatolij Gustschin <agust@denx.de>
This commit is contained in:
Hans de Goede 2014-12-19 13:46:33 +01:00
parent d2fabdc71c
commit be8ec63306
3 changed files with 13 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/video/Makefile
View File

@ -39,7 +39,7 @@ obj-$(CONFIG_VIDEO_SANDBOX_SDL) += sandbox_sdl.o
obj-$(CONFIG_VIDEO_SED13806) += sed13806.o
obj-$(CONFIG_VIDEO_SM501) += sm501.o
obj-$(CONFIG_VIDEO_SMI_LYNXEM) += smiLynxEM.o videomodes.o
obj-$(CONFIG_VIDEO_SUNXI) += sunxi_display.o
obj-$(CONFIG_VIDEO_SUNXI) += sunxi_display.o videomodes.o
obj-$(CONFIG_VIDEO_TEGRA) += tegra.o
obj-$(CONFIG_VIDEO_VCXK) += bus_vcxk.o
obj-$(CONFIG_VIDEO_X86) += x86_fb.o

41
drivers/video/sunxi_display.c
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@ -15,8 +15,8 @@
#include <asm/io.h>
#include <fdtdec.h>
#include <fdt_support.h>
#include <linux/fb.h>
#include <video_fb.h>
#include "videomodes.h"
DECLARE_GLOBAL_DATA_PTR;
@ -97,7 +97,7 @@ static void sunxi_composer_init(void)
setbits_le32(&de_be->mode, SUNXI_DE_BE_MODE_ENABLE);
}
static void sunxi_composer_mode_set(struct fb_videomode *mode,
static void sunxi_composer_mode_set(const struct ctfb_res_modes *mode,
unsigned int address)
{
struct sunxi_de_be_reg * const de_be =
@ -205,7 +205,7 @@ static void sunxi_lcdc_init(void)
writel(0xffffffff, &lcdc->tcon1_io_tristate);
}
static void sunxi_lcdc_mode_set(struct fb_videomode *mode,
static void sunxi_lcdc_mode_set(const struct ctfb_res_modes *mode,
int *clk_div, int *clk_double)
{
struct sunxi_lcdc_reg * const lcdc =
@ -240,7 +240,7 @@ static void sunxi_lcdc_mode_set(struct fb_videomode *mode,
writel(SUNXI_LCDC_X(mode->hsync_len) | SUNXI_LCDC_Y(mode->vsync_len),
&lcdc->tcon1_timing_sync);
sunxi_lcdc_pll_set(mode->pixclock, clk_div, clk_double);
sunxi_lcdc_pll_set(mode->pixclock_khz, clk_div, clk_double);
}
#ifdef CONFIG_MACH_SUN6I
@ -255,7 +255,7 @@ static void sunxi_drc_init(void)
}
#endif
static void sunxi_hdmi_mode_set(struct fb_videomode *mode,
static void sunxi_hdmi_mode_set(const struct ctfb_res_modes *mode,
int clk_div, int clk_double)
{
struct sunxi_hdmi_reg * const hdmi =
@ -310,7 +310,7 @@ static void sunxi_engines_init(void)
#endif
}
static void sunxi_mode_set(struct fb_videomode *mode, unsigned int address)
static void sunxi_mode_set(const struct ctfb_res_modes *mode, unsigned int address)
{
struct sunxi_de_be_reg * const de_be =
(struct sunxi_de_be_reg *)SUNXI_DE_BE0_BASE;
@ -358,26 +358,7 @@ retry:
void *video_hw_init(void)
{
static GraphicDevice *graphic_device = &sunxi_display.graphic_device;
/*
* Vesa standard 1024x768@60
* 65.0 1024 1048 1184 1344 768 771 777 806 -hsync -vsync
*/
struct fb_videomode mode = {
.name = "1024x768",
.refresh = 60,
.xres = 1024,
.yres = 768,
.pixclock = 65000,
.left_margin = 160,
.right_margin = 24,
.upper_margin = 29,
.lower_margin = 3,
.hsync_len = 136,
.vsync_len = 6,
.sync = 0,
.vmode = 0,
.flag = 0,
};
const struct ctfb_res_modes *mode = &res_mode_init[RES_MODE_1024x768];
int ret;
memset(&sunxi_display, 0, sizeof(struct sunxi_display));
@ -393,9 +374,9 @@ void *video_hw_init(void)
printf("HDMI connected.\n");
sunxi_display.enabled = true;
printf("Setting up a %s console.\n", mode.name);
printf("Setting up a %dx%d console.\n", mode->xres, mode->yres);
sunxi_engines_init();
sunxi_mode_set(&mode, gd->fb_base - CONFIG_SYS_SDRAM_BASE);
sunxi_mode_set(mode, gd->fb_base - CONFIG_SYS_SDRAM_BASE);
/*
* These are the only members of this structure that are used. All the
@ -405,8 +386,8 @@ void *video_hw_init(void)
graphic_device->frameAdrs = gd->fb_base;
graphic_device->gdfIndex = GDF_32BIT_X888RGB;
graphic_device->gdfBytesPP = 4;
graphic_device->winSizeX = mode.xres;
graphic_device->winSizeY = mode.yres;
graphic_device->winSizeX = mode->xres;
graphic_device->winSizeY = mode->yres;
return graphic_device;
}

1
include/configs/sunxi-common.h
View File

@ -215,6 +215,7 @@
#define CONFIG_CFB_CONSOLE
#define CONFIG_VIDEO_SW_CURSOR
#define CONFIG_VIDEO_LOGO
#define CONFIG_VIDEO_STD_TIMINGS
/* allow both serial and cfb console. */
#define CONFIG_CONSOLE_MUX