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SmartAudio/lichee/brandy/u-boot-2011.09/board/sunxi/de.c

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2018-07-13 01:31:50 +00:00
/*
* (C) Copyright 2007-2013
* Allwinner Technology Co., Ltd. <www.allwinnertech.com>
* Jerry Wang <wangflord@allwinnertech.com>
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#include <common.h>
#include <malloc.h>
#if defined(CONFIG_VIDEO_SUNXI_V3)
#include <asm/arch/sunxi_display2.h>
#elif defined(CONFIG_VIDEO_SUNXI_V2) || defined(CONFIG_VIDEO_SUNXI_V1)
#include <asm/arch/drv_display.h>
#else
#endif
#include <sys_config.h>
#include <bmp_layout.h>
DECLARE_GLOBAL_DATA_PTR;
#ifdef CONFIG_SUNXI_DISPLAY
static __u32 screen_id = 0;
static __u32 disp_para = 0;
extern __s32 disp_delay_ms(__u32 ms);
int board_display_layer_request(void)
{
#if defined(CONFIG_VIDEO_SUNXI_V1)
__u32 arg[4];
arg[0] = screen_id;
arg[1] = DISP_LAYER_WORK_MODE_NORMAL;
gd->layer_hd = disp_ioctl(NULL, DISP_CMD_LAYER_REQUEST, (void*)arg);
if(gd->layer_hd == 0)
{
tick_printf("sunxi display error : display request layer failed\n");
return -1;
}
return 0;
#elif defined(CONFIG_VIDEO_SUNXI_V2)
gd->layer_hd = 0;
return 0;
#else
gd->layer_hd = 0;
return 0;
#endif
}
/*
************************************************************************************************************
*
* function
*
* name :
*
* parmeters :
*
* return :
*
* note :
*
*
************************************************************************************************************
*/
int board_display_layer_release(void)
{
#if defined(CONFIG_VIDEO_SUNXI_V1)
__u32 arg[4];
if(gd->layer_hd == 0)
{
tick_printf("sunxi display error : display layer is NULL\n");
return -1;
}
arg[0] = screen_id;
arg[1] = gd->layer_hd;
return disp_ioctl(NULL, DISP_CMD_LAYER_RELEASE, (void*)arg);
#elif defined(CONFIG_VIDEO_SUNXI_V2)
return 0;
#else
return 0;
#endif
}
/*
************************************************************************************************************
*
* function
*
* name :
*
* parmeters :
*
* return :
*
* note :
*
*
************************************************************************************************************
*/
int board_display_wait_lcd_open(void)
{
int ret;
int timedly = 5000;
int check_time = timedly/50;
uint arg[4] = { 0 };
uint cmd = 0;
#if defined(CONFIG_VIDEO_SUNXI_V3)
cmd = DISP_LCD_CHECK_OPEN_FINISH;
#else
cmd = DISP_CMD_LCD_CHECK_OPEN_FINISH;
#endif
do
{
ret = disp_ioctl(NULL, cmd, (void*)arg);
if(ret == 1) //open already
{
break;
}
else if(ret == -1) //open falied
{
return -1;
}
__msdelay(50);
check_time --;
if(check_time <= 0)
{
return -1;
}
}
while(1);
return 0;
}
/*
************************************************************************************************************
*
* function
*
* name :
*
* parmeters :
*
* return :
*
* note :
*
*
************************************************************************************************************
*/
int board_display_wait_lcd_close(void)
{
int ret;
int timedly = 5000;
int check_time = timedly/50;
uint arg[4] = { 0 };
uint cmd = 0;
#if defined(CONFIG_VIDEO_SUNXI_V3)
cmd = DISP_LCD_CHECK_CLOSE_FINISH;
#else
cmd = DISP_CMD_LCD_CHECK_CLOSE_FINISH;
#endif
do
{
ret = disp_ioctl(NULL, cmd, (void*)arg);
if(ret == 1) //open already
{
break;
}
else if(ret == -1) //open falied
{
return -1;
}
__msdelay(50);
check_time --;
if(check_time <= 0)
{
return -1;
}
}
while(1);
return 0;
}
/*
************************************************************************************************************
*
* function
*
* name :
*
* parmeters :
*
* return :
*
* note :
*
*
************************************************************************************************************
*/
int board_display_set_exit_mode(int lcd_off_only)
{
uint arg[4] = { 0 };
uint cmd = 0;
#if defined(CONFIG_VIDEO_SUNXI_V3)
cmd = DISP_SET_EXIT_MODE;
#else
cmd = DISP_CMD_SET_EXIT_MODE;
#endif
if(lcd_off_only)
{
arg[0] = DISP_EXIT_MODE_CLEAN_PARTLY;
disp_ioctl(NULL, cmd, (void *)arg);
}
else
{
#if defined(CONFIG_VIDEO_SUNXI_V3)
cmd = DISP_LCD_DISABLE;
#elif defined(CONFIG_VIDEO_SUNXI_V2)
cmd = DISP_CMD_LCD_DISABLE;
#else
cmd = DISP_CMD_LCD_OFF;
#endif
disp_ioctl(NULL, cmd, (void *)arg);
board_display_wait_lcd_close();
}
return 0;
}
/*
*******************************************************************************
* board_display_layer_open
*
* Description:
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD>
*
* Parameters:
* Layer_hd : input. ͼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*
* Return value:
* 0 : <EFBFBD>ɹ<EFBFBD>
* !0 : ʧ<EFBFBD><EFBFBD>
*
* note:
* void
*
*******************************************************************************
*/
int board_display_layer_open(void)
{
uint arg[4];
arg[0] = screen_id;
arg[1] = gd->layer_hd;
arg[2] = 0;
arg[3] = 0;
#if defined(CONFIG_VIDEO_SUNXI_V3)
{
disp_layer_config *config = (disp_layer_config *)gd->layer_para;
arg[1] = (unsigned long)config;
arg[2] = 1;
disp_ioctl(NULL,DISP_LAYER_GET_CONFIG,(void*)arg);
config->enable = 1;
disp_ioctl(NULL,DISP_LAYER_SET_CONFIG,(void*)arg);
}
#elif defined(CONFIG_VIDEO_SUNXI_V2)
disp_ioctl(NULL,DISP_CMD_LAYER_ENABLE,(void*)arg);
#else
disp_ioctl(NULL,DISP_CMD_LAYER_OPEN,(void*)arg);
#endif
return 0;
}
/*
*******************************************************************************
* board_display_layer_close
*
* Description:
* <EFBFBD>ر<EFBFBD>ͼ<EFBFBD><EFBFBD>
*
* Parameters:
* Layer_hd : input. ͼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*
* Return value:
* 0 : <EFBFBD>ɹ<EFBFBD>
* !0 : ʧ<EFBFBD><EFBFBD>
*
* note:
* void
*
*******************************************************************************
*/
int board_display_layer_close(void)
{
uint arg[4];
arg[0] = screen_id;
arg[1] = gd->layer_hd;
arg[2] = 0;
arg[3] = 0;
#if defined(CONFIG_VIDEO_SUNXI_V3)
{
disp_layer_config *config = (disp_layer_config *)gd->layer_para;
arg[1] = (unsigned long)config;
arg[2] = 1;
disp_ioctl(NULL,DISP_LAYER_GET_CONFIG,(void*)arg);
config->enable = 0;
disp_ioctl(NULL,DISP_LAYER_SET_CONFIG,(void*)arg);
}
#elif defined(CONFIG_VIDEO_SUNXI_V2)
disp_ioctl(NULL,DISP_CMD_LAYER_DISABLE,(void*)arg);
#else
disp_ioctl(NULL,DISP_CMD_LAYER_CLOSE,(void*)arg);
#endif
return 0;
}
/*
************************************************************************************************************
*
* function
*
* name :
*
* parmeters :
*
* return :
*
* note :
*
*
************************************************************************************************************
*/
int board_display_layer_para_set(void)
{
uint arg[4];
arg[0] = screen_id;
arg[1] = gd->layer_hd;
arg[2] = gd->layer_para;
arg[3] = 0;
#if defined(CONFIG_VIDEO_SUNXI_V3)
arg[1] = gd->layer_para;
arg[2] = 1;
disp_ioctl(NULL,DISP_LAYER_SET_CONFIG,(void*)arg);
#elif defined(CONFIG_VIDEO_SUNXI_V2)
disp_ioctl(NULL,DISP_CMD_LAYER_SET_INFO,(void*)arg);
#else
disp_ioctl(NULL,DISP_CMD_LAYER_SET_PARA,(void*)arg);
#endif
return 0;
}
/*
************************************************************************************************************
*
* function
*
* name :
*
* parmeters :
*
* return :
*
* note :
*
*
************************************************************************************************************
*/
int board_display_show_until_lcd_open(int display_source)
{
printf("%s\n", __func__);
if(!display_source)
{
board_display_wait_lcd_open();
}
board_display_layer_para_set();
board_display_layer_open();
return 0;
}
/*
************************************************************************************************************
*
* function
*
* name :
*
* parmeters :
*
* return :
*
* note :
*
*
************************************************************************************************************
*/
int board_display_show(int display_source)
{
board_display_layer_para_set();
board_display_layer_open();
return 0;
}
/*
************************************************************************************************************
*
* function
*
* name :
*
* parmeters :
*
* return :
*
* note :
*
*
************************************************************************************************************
*/
int board_display_framebuffer_set(int width, int height, int bitcount, void *buffer)
{
#if defined(CONFIG_VIDEO_SUNXI_V3)
disp_layer_config *layer_para;
uint screen_width, screen_height;
uint arg[4];
int full = 0;
if(!gd->layer_para)
{
layer_para = (disp_layer_config *)malloc(sizeof(disp_layer_config));
if(!layer_para)
{
tick_printf("sunxi display error: unable to malloc memory for layer\n");
return -1;
}
}
else
{
layer_para = (disp_layer_config *)gd->layer_para;
}
if(script_parser_fetch("boot_disp", "output_full", &full, 1) < 0)
{
tick_printf("fetch script data boot_disp.output_disp fail\n");
full = 0;
}
arg[0] = screen_id;
screen_width = disp_ioctl(NULL, DISP_GET_SCN_WIDTH, (void*)arg);
screen_height = disp_ioctl(NULL, DISP_GET_SCN_HEIGHT, (void*)arg);
tick_printf("screen_id =%d, screen_width =%d, screen_height =%d\n", screen_id, screen_width, screen_height);
memset((void *)layer_para, 0, sizeof(disp_layer_config));
layer_para->info.fb.addr[0] = (uint)buffer;
tick_printf("frame buffer address %x\n", (uint)buffer);
gd->fb_base = (uint)buffer - MY_BYTE_ALIGN(sizeof(bmp_header_t));
#if defined(CONFIG_ARCH_SUN8IW8)
layer_para->channel = 2;
#else
layer_para->channel = 1;
#endif
layer_para->layer_id = 0;
layer_para->info.fb.format = (bitcount == 24)? DISP_FORMAT_RGB_888:DISP_FORMAT_ARGB_8888;
layer_para->info.fb.size[0].width = width;
layer_para->info.fb.size[0].height = height;
layer_para->info.fb.crop.x = 0;
layer_para->info.fb.crop.y = 0;
layer_para->info.fb.crop.width = ((unsigned long long)width) << 32;
layer_para->info.fb.crop.height = ((unsigned long long)height) << 32;
layer_para->info.fb.flags = DISP_BF_NORMAL;
layer_para->info.fb.scan = DISP_SCAN_PROGRESSIVE;
debug("bitcount = %d\n", bitcount);
layer_para->info.mode = LAYER_MODE_BUFFER;
layer_para->info.alpha_mode = 1;
layer_para->info.alpha_value = 0xff;
if(full) {
layer_para->info.screen_win.x = 0;
layer_para->info.screen_win.y = 0;
layer_para->info.screen_win.width = screen_width;
layer_para->info.screen_win.height = screen_height;
} else {
layer_para->info.screen_win.x = (screen_width - width) / 2;
layer_para->info.screen_win.y = (screen_height - height) / 2;
layer_para->info.screen_win.width = width;
layer_para->info.screen_win.height = height;
}
layer_para->info.b_trd_out = 0;
layer_para->info.out_trd_mode = 0;
#elif defined(CONFIG_VIDEO_SUNXI_V2)
disp_layer_info *layer_para;
uint screen_width, screen_height;
uint arg[4];
if(!gd->layer_para)
{
layer_para = (disp_layer_info *)malloc(sizeof(disp_layer_info));
if(!layer_para)
{
tick_printf("sunxi display error: unable to malloc memory for layer\n");
return -1;
}
}
else
{
layer_para = (disp_layer_info *)gd->layer_para;
}
arg[0] = screen_id;
screen_width = disp_ioctl(NULL, DISP_CMD_GET_SCN_WIDTH, (void*)arg);
screen_height = disp_ioctl(NULL, DISP_CMD_GET_SCN_HEIGHT, (void*)arg);
printf("screen_id =%d, screen_width =%d, screen_height =%d\n", screen_id, screen_width, screen_height);
memset((void *)layer_para, 0, sizeof(disp_layer_info));
layer_para->fb.addr[0] = (uint)buffer;
debug("frame buffer address %x\n", (uint)buffer);
gd->fb_base = (uint)buffer - MY_BYTE_ALIGN(sizeof(bmp_header_t));
layer_para->fb.format = (bitcount == 24)? DISP_FORMAT_RGB_888:DISP_FORMAT_ARGB_8888;
layer_para->fb.size.width = width;
layer_para->fb.size.height = height;
debug("bitcount = %d\n", bitcount);
layer_para->fb.b_trd_src = 0;
layer_para->fb.trd_mode = 0;
layer_para->ck_enable = 0;
layer_para->mode = DISP_LAYER_WORK_MODE_NORMAL;
layer_para->alpha_mode = 1;
layer_para->alpha_value = 0xff;
layer_para->pipe = 0;
layer_para->screen_win.x = (screen_width - width) / 2;
layer_para->screen_win.y = (screen_height - height) / 2;
layer_para->screen_win.width = width;
layer_para->screen_win.height = height;
layer_para->b_trd_out = 0;
layer_para->out_trd_mode = 0;
#else
__disp_layer_info_t *layer_para;
uint screen_width, screen_height;
uint arg[4];
if(!gd->layer_para)
{
layer_para = (__disp_layer_info_t *)malloc(sizeof(__disp_layer_info_t));
if(!layer_para)
{
tick_printf("sunxi display error: unable to malloc memory for layer\n");
return -1;
}
}
else
{
layer_para = (__disp_layer_info_t *)gd->layer_para;
}
arg[0] = screen_id;
screen_width = disp_ioctl(NULL, DISP_CMD_SCN_GET_WIDTH, (void*)arg);
screen_height = disp_ioctl(NULL, DISP_CMD_SCN_GET_HEIGHT, (void*)arg);
debug("screen_width =%d, screen_height =%d\n", screen_width, screen_height);
memset((void *)layer_para, 0, sizeof(__disp_layer_info_t));
layer_para->fb.addr[0] = (uint)buffer;
debug("frame buffer address %x\n", (uint)buffer);
layer_para->fb.size.width = width;
layer_para->fb.size.height = height;
layer_para->fb.mode = DISP_MOD_INTERLEAVED;
layer_para->fb.format = (bitcount == 24)? DISP_FORMAT_RGB888:DISP_FORMAT_ARGB8888;
debug("bitcount = %d\n", bitcount);
layer_para->fb.br_swap = 0;
layer_para->fb.seq = DISP_SEQ_ARGB;
layer_para->fb.b_trd_src = 0;
layer_para->fb.trd_mode = 0;
layer_para->ck_enable = 0;
layer_para->mode = DISP_LAYER_WORK_MODE_NORMAL;
layer_para->alpha_en = 1;
layer_para->alpha_val = 0xff;
layer_para->pipe = 0;
layer_para->src_win.x = 0;
layer_para->src_win.y = 0;
layer_para->src_win.width = width;
layer_para->src_win.height = height;
layer_para->scn_win.x = (screen_width - width) / 2;
layer_para->scn_win.y = (screen_height - height) / 2;
layer_para->scn_win.width = width;
layer_para->scn_win.height = height;
layer_para->b_trd_out = 0;
layer_para->out_trd_mode = 0;
#endif
gd->layer_para = (uint)layer_para;
return 0;
}
void board_display_set_alpha_mode(int mode)
{
if(!gd->layer_para)
{
return;
}
#if defined(CONFIG_VIDEO_SUNXI_V3)
disp_layer_config *layer_para;
layer_para = (disp_layer_config *)gd->layer_para;
layer_para->info.alpha_mode = mode;
#elif defined(CONFIG_VIDEO_SUNXI_V2)
disp_layer_info *layer_para;
layer_para = (disp_layer_info *)gd->layer_para;
layer_para->alpha_mode = mode;
#else
__disp_layer_info_t *layer_para;
layer_para = (__disp_layer_info_t *)gd->layer_para;
layer_para->alpha_en = mode;
#endif
}
int board_display_framebuffer_change(void *buffer)
{
#if defined(CONFIG_VIDEO_SUNXI_V3) || defined(CONFIG_VIDEO_SUNXI_V2)
return 0;
#else
uint arg[4];
__disp_fb_t disp_fb;
__disp_layer_info_t *layer_para = (__disp_layer_info_t *)gd->layer_para;
arg[0] = screen_id;
arg[1] = gd->layer_hd;
arg[2] = (uint)&disp_fb;
arg[3] = 0;
if(disp_ioctl(NULL, DISP_CMD_LAYER_GET_FB, (void*)arg))
{
tick_printf("sunxi display error :get framebuffer failed\n");
return -1;
}
disp_fb.addr[0] = (uint)buffer;
arg[0] = screen_id;
arg[1] = gd->layer_hd;
arg[2] = (uint)&disp_fb;
arg[3] = 0;
//debug("try to set framebuffer %x\n", (uint)buffer);
if(disp_ioctl(NULL, DISP_CMD_LAYER_SET_FB, (void*)arg))
{
tick_printf("sunxi display error :set framebuffer failed\n");
return -1;
}
layer_para->fb.addr[0] = (uint)buffer;
return 0;
#endif
}
int board_display_device_open(void)
{
#if (defined CONFIG_ARCH_SUN8IW5P1)
int ret = 0;
__u32 output_type = 0;
__u32 output_mode = 0;
unsigned long arg[4] = {0};
output_type = DISP_OUTPUT_TYPE_LCD;
if(output_type == DISP_OUTPUT_TYPE_LCD)
{
debug("lcd open\n");
arg[0] = screen_id;
arg[1] = 0;
arg[2] = 0;
ret = disp_ioctl(NULL, DISP_CMD_LCD_ENABLE, (void*)arg);
debug("lcd open,ret=%d\n",ret);
}
else if(output_type == DISP_OUTPUT_TYPE_HDMI)
{
}
#else
int value = 1;
int ret = 0;
__u32 output_type = 0;
__u32 output_mode = 0;
__u32 auto_hpd = 0;
__u32 err_count = 0;
unsigned long arg[4] = {0};
int i;
debug("De_OpenDevice\n");
//channel
if(script_parser_fetch("boot_disp", "output_disp", &value, 1) < 0)
{
tick_printf("fetch script data boot_disp.output_disp fail\n");
err_count ++;
value = 0;
}
else
{
tick_printf("boot_disp.output_disp=%d\n", value);
screen_id = value;
}
//screen0_output_type
if(script_parser_fetch("boot_disp", "output_type", &value, 1) < 0)
{
tick_printf("fetch script data boot_disp.output_type fail\n");
err_count ++;
value = 0;
}
else
{
tick_printf("boot_disp.output_type=%d\n", value);
}
if(value == 0)
{
output_type = DISP_OUTPUT_TYPE_NONE;
}
else if(value == 1)
{
output_type = DISP_OUTPUT_TYPE_LCD;
}
else if(value == 2)
{
output_type = DISP_OUTPUT_TYPE_TV;
}
else if(value == 3)
{
output_type = DISP_OUTPUT_TYPE_HDMI;
}
else if(value == 4)
{
output_type = DISP_OUTPUT_TYPE_VGA;
}
else
{
tick_printf("invalid screen0_output_type %d\n", value);
return -1;
}
//screen0_output_mode
if(script_parser_fetch("boot_disp", "output_mode", &value, 1) < 0)
{
tick_printf("fetch script data boot_disp.output_mode fail\n");
err_count ++;
value = 0;
}
else
{
tick_printf("boot_disp.output_mode=%d\n", value);
}
if(output_type == DISP_OUTPUT_TYPE_TV || output_type == DISP_OUTPUT_TYPE_HDMI)
{
output_mode = value;
}
else if(output_type == DISP_OUTPUT_TYPE_VGA)
{
output_mode = value;
}
//auto hot plug detect
if(script_parser_fetch("boot_disp", "auto_hpd", &value, 1) < 0)
{
tick_printf("fetch script data boot_disp.auto_hpd fail\n");
err_count ++;
value = 0;
}else
{
auto_hpd = value;
tick_printf("boot_disp.auto_hpd=%d\n", value);
}
if(err_count == 4)//no boot_disp config
{
if(script_parser_fetch("lcd0_para", "lcd_used", &value, 1) < 0)
{
tick_printf("fetch script data lcd0_para.lcd_used fail\n");
value = 0;
}else
{
tick_printf("lcd0_para.lcd_used=%d\n", value);
}
if(value == 1) //lcd available
{
output_type = DISP_OUTPUT_TYPE_LCD;
}
else
{
arg[0] = screen_id;
arg[1] = 0;
arg[2] = 0;
ret = 0;
for(i=0; (i<3)&&(ret==0); i++)
{
#if defined(CONFIG_VIDEO_SUNXI_V1) || defined(CONFIG_VIDEO_SUNXI_V2)
ret = disp_ioctl(NULL, DISP_CMD_HDMI_GET_HPD_STATUS, (void*)arg);
#endif
}
if(ret == 1)
{
output_type = DISP_OUTPUT_TYPE_HDMI;
//output_mode = (output_mode == -1)? DISP_TV_MOD_720P_50HZ:output_mode;
output_mode = DISP_TV_MOD_720P_50HZ;
}
}
}
else//has boot_disp config
{
if(output_type == DISP_OUTPUT_TYPE_LCD)
{
}
else if(auto_hpd == 1)
{
arg[0] = screen_id;
arg[1] = 0;
for(i=0; (i<3)&&(ret==0); i++)
{
#if defined(CONFIG_VIDEO_SUNXI_V1) || defined(CONFIG_VIDEO_SUNXI_V2)
ret=disp_ioctl(NULL, DISP_CMD_HDMI_GET_HPD_STATUS, (void*)arg);
debug("hdmi pending%d\n",i);
// disp_delay_ms(200);
#endif
}
if (ret == 1)
{
output_type = DISP_OUTPUT_TYPE_HDMI;
output_mode = (output_mode == -1)? DISP_TV_MOD_720P_50HZ:output_mode;
//output_mode = DISP_TV_MOD_1080P_60HZ;
debug("------DISP_OUTPUT_TYPE_HDMI-----\n");
}
else
{
#if defined(CONFIG_VIDEO_SUNXI_V1)
ret = 0;
arg[0] = screen_id;
arg[1] = 0;
for(i=0; (i<6)&&(ret==0); i++)
{
debug("%d\n",i);
ret = disp_ioctl(NULL, DISP_CMD_TV_GET_INTERFACE, (void*)arg);
disp_delay_ms(200);
}
debug("tv detect, ret = %d\n", ret);
if((ret & DISP_TV_CVBS) == DISP_TV_CVBS)
{
output_type = DISP_OUTPUT_TYPE_TV;
output_mode = DISP_TV_MOD_PAL;
debug("------DISP_TV_CVBS-----\n");
}else if((ret & DISP_TV_YPBPR) == DISP_TV_YPBPR)
{
output_type = DISP_OUTPUT_TYPE_VGA;
output_mode = DISP_VGA_H1024_V768;
debug("------DISP_TV_YPBPR-----\n");
}else
{
output_type = DISP_OUTPUT_TYPE_NONE;
debug("------DISP_OUTPUT_TYPE_NONE-----\n");
}
#endif
}
}
}
#if !defined(CONFIG_VIDEO_SUNXI_V3)
if(output_type == DISP_OUTPUT_TYPE_LCD)
{
printf("lcd open\n");
arg[0] = screen_id;
arg[1] = 0;
arg[2] = 0;
#if !(defined CONFIG_ARCH_SUN9IW1P1) && !(defined CONFIG_ARCH_SUN8IW8P1)&& !(defined CONFIG_ARCH_SUN8IW7P1)
ret = disp_ioctl(NULL, DISP_CMD_LCD_ON, (void*)arg);
#else
ret = disp_ioctl(NULL, DISP_CMD_LCD_ENABLE, (void*)arg);
#endif
debug("lcd open,ret=%d\n",ret);
}
else if(output_type == DISP_OUTPUT_TYPE_HDMI)
{
printf("hdmi open\n");
arg[0] = screen_id;
arg[1] = output_mode;
arg[2] = 0;
#if !(defined CONFIG_ARCH_SUN9IW1P1) && !(defined CONFIG_ARCH_SUN8IW8P1)&& !(defined CONFIG_ARCH_SUN8IW7P1)
disp_ioctl(NULL, DISP_CMD_HDMI_SET_MODE, (void *)arg);
ret = disp_ioctl(NULL, DISP_CMD_HDMI_ON, (void *)arg);
#else
disp_ioctl(NULL, DISP_CMD_HDMI_SET_MODE, (void *)arg);
ret = disp_ioctl(NULL, DISP_CMD_HDMI_ENABLE, (void *)arg);
#endif
}
#if defined(CONFIG_VIDEO_SUNXI_V1)
else if(output_type == DISP_OUTPUT_TYPE_TV)
{
printf("tv open\n");
//udelay(1000*1000*10);
arg[0] = screen_id;
arg[1] = output_mode;
arg[2] = 0;
disp_ioctl(NULL, DISP_CMD_TV_SET_MODE, (void *)arg);
ret = disp_ioctl(NULL, DISP_CMD_TV_ON, (void *)arg);
}
else if(output_type == DISP_OUTPUT_TYPE_VGA)
{
printf("vga open\n");
//udelay(1000*200);
arg[0] = screen_id;
arg[1] = output_mode;
arg[2] = 0;
disp_ioctl(NULL, DISP_CMD_VGA_SET_MODE, (void *)arg);
ret = disp_ioctl(NULL, DISP_CMD_VGA_ON, (void *)arg);
}
#endif // !(defined CONFIG_ARCH_SUN9IW1P1)
#else
printf("disp%d device type(%d) enable\n", screen_id, output_type);
/* CONFIG_VIDEO_SUNXI_V3 */
arg[0] = screen_id;
arg[1] = output_type;
arg[2] = output_mode;
disp_ioctl(NULL, DISP_DEVICE_SWITCH, (void *)arg);
#endif // !CONFIG_VIDEO_SUNXI_V3
#endif // CONFIG_ARCH_SUN8IW5P1
disp_para = ((output_type << 8) | (output_mode)) << (screen_id*16);
return ret;
}
void board_display_setenv(char *data)
{
if (!data)
return;
sprintf(data, "%x", disp_para);
}
int borad_display_get_screen_width(void)
{
unsigned long arg[4] = {0};
arg[0] = screen_id;
#if defined(CONFIG_VIDEO_SUNXI_V3)
return disp_ioctl(NULL, DISP_GET_SCN_WIDTH, (void*)arg);
#elif defined(CONFIG_VIDEO_SUNXI_V2)
return disp_ioctl(NULL, DISP_CMD_GET_SCN_WIDTH, (void*)arg);
#else
return disp_ioctl(NULL, DISP_CMD_SCN_GET_WIDTH, (void*)arg);
#endif
}
int borad_display_get_screen_height(void)
{
unsigned long arg[4] = {0};
arg[0] = screen_id;
#if defined(CONFIG_VIDEO_SUNXI_V3)
return disp_ioctl(NULL, DISP_GET_SCN_HEIGHT, (void*)arg);
#elif defined(CONFIG_VIDEO_SUNXI_V2)
return disp_ioctl(NULL, DISP_CMD_GET_SCN_HEIGHT, (void*)arg);
#else
return disp_ioctl(NULL, DISP_CMD_SCN_GET_HEIGHT, (void*)arg);
#endif
}
#else
int board_display_layer_request(void)
{
return 0;
}
int board_display_layer_release(void)
{
return 0;
}
int board_display_wait_lcd_open(void)
{
return 0;
}
int board_display_wait_lcd_close(void)
{
return 0;
}
int board_display_set_exit_mode(int lcd_off_only)
{
return 0;
}
int board_display_layer_open(void)
{
return 0;
}
int board_display_layer_close(void)
{
return 0;
}
int board_display_layer_para_set(void)
{
return 0;
}
int board_display_show_until_lcd_open(int display_source)
{
return 0;
}
int board_display_show(int display_source)
{
return 0;
}
int board_display_framebuffer_set(int width, int height, int bitcount, void *buffer)
{
return 0;
}
void board_display_set_alpha_mode(int mode)
{
return ;
}
int board_display_framebuffer_change(void *buffer)
{
return 0;
}
int board_display_device_open(void)
{
return 0;
}
int borad_display_get_screen_width(void)
{
return 0;
}
int borad_display_get_screen_height(void)
{
return 0;
}
void board_display_setenv(char *data)
{
return;
}
#endif