cmd/amlogic/ini/model.c

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2019 Amlogic, Inc. All rights reserved.
 */

#include "ini_config.h"

#define LOG_TAG "model"
#define LOG_NDEBUG 0

#include "ini_log.h"

#include "ini_proxy.h"
#include "ini_handler.h"
#include "ini_platform.h"
#include "ini_io.h"
#include "model.h"
#include <partition_table.h>

#define DEFAULT_MODEL_SUM_PATH1 "/odm/etc/tvconfig/model/model_sum.ini"
#define DEFAULT_MODEL_SUM_PATH2 "/odm_ext/etc/tvconfig/model/model_sum.ini"
#define AML_START		"amlogic_start"
#define AML_END			"amlogic_end"

#define CC_PARAM_CHECK_OK                             (0)
#define CC_PARAM_CHECK_ERROR_NEED_UPDATE_PARAM        (-1)
#define CC_PARAM_CHECK_ERROR_NOT_NEED_UPDATE_PARAM    (-2)

#ifdef CONFIG_AML_LCD
#define DEBUG_NORMAL        (1 << 0)
#define DEBUG_LCD           (1 << 1)
#define DEBUG_LCD_EXTERN    (1 << 2)
#define DEBUG_BACKLIGHT     (1 << 3)
#define DEBUG_MISC          (1 << 4)
#define DEBUG_TCON          (1 << 5)
static int model_debug_flag;

static int gLcdDataCnt, gLcdExtDataCnt, gBlDataCnt;
static int g_lcd_pwr_on_seq_cnt, g_lcd_pwr_off_seq_cnt;
static int gLcdExtInitOnCnt, gLcdExtInitOffCnt, gLcdExtCmdSize;
static struct lcd_ext_attr_s *lcd_ext_attr;
static unsigned int g_lcd_tcon_valid;
#ifdef CONFIG_AML_LCD_TCON
static int gLcdTconDataCnt, gLcdTconSpi_cnt;
static unsigned int g_lcd_tcon_bin_block_cnt;
static unsigned char *g_lcd_tcon_bin_path_mem;

static int handle_tcon_ext_pmu_data(int index, int flag, unsigned char *buf,
				    unsigned int offset, unsigned int data_len);
#endif
#endif

#ifdef CONFIG_AML_LCD
static int transBufferData(const char *data_str, unsigned int data_buf[]) {
	int item_ind = 0;
	char *token = NULL;
	char *pSave = NULL;
	char *tmp_buf = NULL;

	if (data_str == NULL)
		return 0;

	tmp_buf = (char *) malloc(CC_MAX_TEMP_BUF_SIZE);
	if (tmp_buf == NULL) {
		ALOGE("%s, malloc buffer memory error!!!\n", __func__);
		return -1;
	}

	memset((void *)tmp_buf, 0, CC_MAX_TEMP_BUF_SIZE);
	strncpy(tmp_buf, data_str, CC_MAX_TEMP_BUF_SIZE - 1);
	token = plat_strtok_r(tmp_buf, ",", &pSave);
	while (token != NULL) {
		data_buf[item_ind] = strtoul(token, NULL, 0);
		item_ind++;
		token = plat_strtok_r(NULL, ",", &pSave);
	}

	free(tmp_buf);
	tmp_buf = NULL;

	return item_ind;
}

static int check_param_valid(int mode, int parse_len, unsigned char parse_buf[], int ori_len, unsigned char ori_buf[])
{
	unsigned int ori_cal_crc32 = 0, parse_cal_crc32 = 0;

	if (mode == 0) {
		// start check parse data valid
		//ALOGD("%s, start check parse data valid\n", __func__);
		if (check_hex_data_have_header_valid(&parse_cal_crc32, CC_MAX_DATA_SIZE, parse_len, parse_buf) < 0)
			return CC_PARAM_CHECK_ERROR_NOT_NEED_UPDATE_PARAM;

		// start check flash key data valid
		//ALOGD("%s, start check flash key data valid\n", __func__);
		if (check_hex_data_have_header_valid(&ori_cal_crc32, CC_MAX_DATA_SIZE, ori_len, ori_buf) < 0)
			return CC_PARAM_CHECK_ERROR_NEED_UPDATE_PARAM;

		if (parse_cal_crc32 != ori_cal_crc32) {
			//ALOGE("%s, parse data not equal flash data(0x%08X, 0x%08X)\n", __func__, parse_cal_crc32, ori_cal_crc32);
			return CC_PARAM_CHECK_ERROR_NEED_UPDATE_PARAM;
		}
		// end check parse data valid
	} else if (mode == 1) {
		// start check parse data valid
		//ALOGD("%s, start check parse data valid\n", __func__);
		if (check_hex_data_no_header_valid(&parse_cal_crc32, CC_MAX_DATA_SIZE, parse_len, parse_buf) < 0)
			return CC_PARAM_CHECK_ERROR_NOT_NEED_UPDATE_PARAM;

		// start check flash key data valid
		//ALOGD("%s, start check flash key data valid\n", __func__);
		if (check_hex_data_no_header_valid(&ori_cal_crc32, CC_MAX_DATA_SIZE, ori_len, ori_buf) < 0)
			return CC_PARAM_CHECK_ERROR_NEED_UPDATE_PARAM;

		if (parse_cal_crc32 != ori_cal_crc32) {
			//ALOGE("%s, parse data not equal flash data(0x%08X, 0x%08X)\n", __func__, parse_cal_crc32, ori_cal_crc32);
			return CC_PARAM_CHECK_ERROR_NEED_UPDATE_PARAM;
		}
		// end check parse data valid
	} else {
		// start check parse data valid
		//ALOGD("%s, start check parse data valid\n", __func__);
		if (check_string_data_have_header_valid(&parse_cal_crc32, (char *)parse_buf, CC_HEAD_CHKSUM_LEN, CC_VERSION_LEN) < 0)
			return CC_PARAM_CHECK_ERROR_NOT_NEED_UPDATE_PARAM;

		// start check flash key data valid
		//ALOGD("%s, start check flash key data valid\n", __func__);
		if (check_string_data_have_header_valid(&ori_cal_crc32, (char *)ori_buf, CC_HEAD_CHKSUM_LEN, CC_VERSION_LEN) < 0)
			return CC_PARAM_CHECK_ERROR_NEED_UPDATE_PARAM;

		if (parse_cal_crc32 != ori_cal_crc32) {
			//ALOGE("%s, parse data not equal flash data(0x%08X, 0x%08X)\n", __func__, parse_cal_crc32, ori_cal_crc32);
			return CC_PARAM_CHECK_ERROR_NEED_UPDATE_PARAM;
		}
		// end check parse data valid
	}

	//ALOGD("%s, param check ok!\n", __func__);
	return CC_PARAM_CHECK_OK;
}

static int handle_integrity_flag(void)
{
	const char *ini_value = NULL;

	ini_value = IniGetString("start", "start_tag", "null");
	if (model_debug_flag & DEBUG_NORMAL)
		ALOGD("%s, start_tag is (%s)\n", __func__, ini_value);
	if (strncasecmp(ini_value, AML_START, strlen(AML_START))) {
		ALOGE("%s, start_tag (%s) is error!!!\n", __func__, ini_value);
		return -1;
	}

	ini_value = IniGetString("end", "end_tag", "null");
	if (model_debug_flag & DEBUG_NORMAL)
		ALOGD("%s, end_tag is (%s)\n", __func__, ini_value);
	if (strncasecmp(ini_value, AML_END, strlen(AML_END))) {
		ALOGE("%s, end_tag (%s) is error!!!\n", __func__, ini_value);
		return -1;
	}

	return 0;
}

void *handle_lcd_ext_buf_get(void)
{
	return (void *)lcd_ext_attr;
}

#ifdef CONFIG_AML_LCD_TCON
static unsigned int handle_tcon_char_data_size_align(unsigned int size)
{
	unsigned int new_size;

	if (size % 4)
		new_size = (size / 4 + 1) * 4;
	else
		new_size = size;

	return new_size;
}

void *handle_tcon_path_mem_get(unsigned int size)
{
	unsigned int data_size = 0;

	if (!g_lcd_tcon_bin_path_mem) {
		ALOGE("%s, buf is null\n", __func__);
		return NULL;
	}

	data_size = g_lcd_tcon_bin_path_mem[4] |
		(g_lcd_tcon_bin_path_mem[5] << 8) |
		(g_lcd_tcon_bin_path_mem[6] << 16) |
		(g_lcd_tcon_bin_path_mem[7] << 24);
	if (data_size > size) {
		ALOGE("%s, buf size invalid\n", __func__);
		return NULL;
	}

	return g_lcd_tcon_bin_path_mem;
}

static char *handle_tcon_path_file_name_get(unsigned int index)
{
	unsigned int n;
	char *str;

	if (!g_lcd_tcon_bin_path_mem) {
		ALOGE("%s, tcon_path buf is null\n", __func__);
		return NULL;
	}

	if (index >= g_lcd_tcon_bin_block_cnt) {
		ALOGE("%s, invalid index %d\n", __func__, index);
		return NULL;
	}

	n = 32 + (index * 256) + 4;
	str = (char *)&g_lcd_tcon_bin_path_mem[n];
	return str;
}

static int handle_tcon_path(void)
{
	unsigned char *buf;
	char str[30], env_str[30];
	const char *ini_value = NULL;
	unsigned int temp, i, n, version, header, block_cnt, data_size, crc32;

	/* version */
	ini_value = IniGetString("tcon_Path", "version", "0");
	if (model_debug_flag & DEBUG_TCON)
		ALOGD("%s, version is (%s)\n", __func__, ini_value);
	version = strtoul(ini_value, NULL, 0);

	/* tcon_bin_header */
	ini_value = IniGetString("tcon_Path", "header", "0");
	if (model_debug_flag & DEBUG_TCON)
		ALOGD("%s, header is (%s)\n", __func__, ini_value);
	header = strtoul(ini_value, NULL, 0);
	snprintf(str, 30, "%d", header);
	env_set("model_tcon_bin_header", str);

	/* tcon regs bin */
	ini_value = IniGetString("tcon_Path", "TCON_BIN_PATH", "null");
	if (!strcmp(ini_value, "null")) {
		if (model_debug_flag & DEBUG_TCON)
			ALOGE("%s, tcon bin load file error!\n", __func__);
	}
	env_set("model_tcon", ini_value);

	/* tcon data bin path */
	g_lcd_tcon_bin_path_mem = (unsigned char *) malloc(CC_MAX_TCON_BIN_PATH_SIZE);
	if (!g_lcd_tcon_bin_path_mem) {
		ALOGE("%s, malloc buffer memory error!!!\n", __func__);
		return -1;
	}
	memset(g_lcd_tcon_bin_path_mem, 0, CC_MAX_TCON_BIN_PATH_SIZE);
	buf = g_lcd_tcon_bin_path_mem;

	/* version */
	buf[8] = version & 0xff;
	buf[9] = (version >> 8) & 0xff;
	buf[10] = (version >> 16) & 0xff;
	buf[11] = (version >> 24) & 0xff;

	/* data_load_level */
	ini_value = IniGetString("tcon_Path", "data_load_level", "0");
	if (model_debug_flag & DEBUG_TCON)
		ALOGD("%s, data_load_level is (%s)\n", __func__, ini_value);
	temp = strtoul(ini_value, NULL, 0);
	buf[12] = temp & 0xff;
	buf[13] = (temp >> 8) & 0xff;
	buf[14] = (temp >> 16) & 0xff;
	buf[15] = (temp >> 24) & 0xff;

	block_cnt = 0;
	n = 32;

	if (version == 0) {/* tcon data bin: old data format */
		ini_value = IniGetString("tcon_Path", "TCON_VAC_PATH", "null");
		if (!strcmp(ini_value, "null")) {
			if (model_debug_flag & DEBUG_TCON)
				ALOGD("%s, no vac ini file\n", __func__);
		}
		env_set("model_tcon_vac", ini_value);
		strncpy((char *)&buf[n + 4], ini_value, 256);
		n += 256;

		ini_value = IniGetString("tcon_Path", "TCON_DEMURA_SET_PATH", "null");
		if (!strcmp(ini_value, "null")) {
			if (model_debug_flag & DEBUG_TCON)
				ALOGD("%s, no demura_set file\n", __func__);
		}
		env_set("model_tcon_demura_set", ini_value);
		strncpy((char *)&buf[n + 4], ini_value, 256);
		n += 256;

		ini_value = IniGetString("tcon_Path", "TCON_DEMURA_LUT_PATH", "null");
		if (!strcmp(ini_value, "null")) {
			if (model_debug_flag & DEBUG_TCON)
				ALOGD("%s, no demura_lut file\n", __func__);
		}
		env_set("model_tcon_demura_lut", ini_value);
		strncpy((char *)&buf[n + 4], ini_value, 256);
		n += 256;

		ini_value = IniGetString("tcon_Path", "TCON_ACC_LUT_PATH", "null");
		if (!strcmp(ini_value, "null")) {
			if (model_debug_flag & DEBUG_TCON)
				ALOGD("%s, no acc_lut file\n", __func__);
		}
		env_set("model_tcon_acc_lut", ini_value);
		strncpy((char *)&buf[n + 4], ini_value, 256);

		/* block cnt */
		block_cnt = 4;
		buf[16] = block_cnt & 0xff;
		buf[17] = (block_cnt >> 8) & 0xff;
		buf[18] = (block_cnt >> 16) & 0xff;
		buf[19] = (block_cnt >> 24) & 0xff;
	} else {/* tcon data bin: new data format */
		for (i = 0; i < 32; i++) {
			snprintf(str, 30, "TCON_DATA_%d_BIN_PATH", i);
			ini_value = IniGetString("tcon_Path", str, "null");
			if (strcmp(ini_value, "null") == 0)
				break;

			if (model_debug_flag & DEBUG_TCON) {
				ALOGD("%s, tcon_path %d is (%s)\n",
					__func__, i, ini_value);
			}
			strncpy((char *)&buf[n + 4], ini_value, 252);
			block_cnt++;
			n += 256;
		}

		/* block cnt */
		buf[16] = block_cnt & 0xff;
		buf[17] = (block_cnt >> 8) & 0xff;
		buf[18] = (block_cnt >> 16) & 0xff;
		buf[19] = (block_cnt >> 24) & 0xff;
	}

	/* tcon data bin path */
	g_lcd_tcon_bin_block_cnt = block_cnt;

	/* data size */
	data_size = 32 + block_cnt * 256;
	buf[4] = data_size & 0xff;
	buf[5] = (data_size >> 8) & 0xff;
	buf[6] = (data_size >> 16) & 0xff;
	buf[7] = (data_size >> 24) & 0xff;

	/* data check */
	crc32 = CalCRC32(0, &buf[4], (data_size - 4));
	buf[0] = crc32 & 0xff;
	buf[1] = (crc32 >> 8) & 0xff;
	buf[2] = (crc32 >> 16) & 0xff;
	buf[3] = (crc32 >> 24) & 0xff;

	/* pmu bin */
	for (i = 0; i < 4; i++) {
		snprintf(str, 30, "TCON_EXT_B%d_BIN_PATH", i);
		snprintf(env_str, 30, "model_tcon_ext_b%d", i);
		ini_value = IniGetString("tcon_Path", str, "null");
		if (!strcmp(ini_value, "null")) {
			if (model_debug_flag & DEBUG_TCON)
				ALOGD("%s, no %s file\n", __func__, str);
		}
		env_set(env_str, ini_value);
	}

	for (i = 0; i < 4; i++) {
		snprintf(str, 30, "TCON_EXT_B%d_SPI_BIN_PATH", i);
		snprintf(env_str, 30, "model_tcon_ext_b%d_spi", i);
		ini_value = IniGetString("tcon_Path", str, "null");
		if (!strcmp(ini_value, "null")) {
			if (model_debug_flag & DEBUG_TCON)
				ALOGD("%s, no %s file\n", __func__, str);
		}
		env_set(env_str, ini_value);
	}

	return 0;
}
#endif

static int handle_lcd_basic(struct lcd_attr_s *p_attr)
{
	const char *ini_value = NULL;

	ini_value = IniGetString("lcd_Attr", "model_name", "null");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, model_name is (%s)\n", __func__, ini_value);
	strncpy(p_attr->basic.model_name, ini_value, CC_LCD_NAME_LEN_MAX - 1);
	p_attr->basic.model_name[CC_LCD_NAME_LEN_MAX - 1] = '\0';

	ini_value = IniGetString("lcd_Attr", "interface", "null");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, interface is (%s)\n", __func__, ini_value);
	if (strcmp(ini_value, "LCD_TTL") == 0)
		p_attr->basic.lcd_type = LCD_TTL;
	else if (strcmp(ini_value, "LCD_LVDS") == 0)
		p_attr->basic.lcd_type = LCD_LVDS;
	else if (strcmp(ini_value, "LCD_VBYONE") == 0)
		p_attr->basic.lcd_type = LCD_VBYONE;
	else if (strcmp(ini_value, "LCD_MIPI") == 0)
		p_attr->basic.lcd_type = LCD_MIPI;
	else if (strcmp(ini_value, "LCD_MLVDS") == 0)
		p_attr->basic.lcd_type = LCD_MLVDS;
	else if (strcmp(ini_value, "LCD_P2P") == 0)
		p_attr->basic.lcd_type = LCD_P2P;
	else
		p_attr->basic.lcd_type = LCD_TYPE_MAX;

	ini_value = IniGetString("lcd_Attr", "lcd_bits", "10");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, lcd_bits is (%s)\n", __func__, ini_value);
	p_attr->basic.lcd_bits = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "screen_width", "16");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, screen_width is (%s)\n", __func__, ini_value);
	p_attr->basic.screen_width = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "screen_height", "9");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, screen_height is (%s)\n", __func__, ini_value);
	p_attr->basic.screen_height = strtoul(ini_value, NULL, 0);

	return 0;
}

static int handle_lcd_timming(struct lcd_attr_s *p_attr)
{
	const char *ini_value = NULL;

	ini_value = IniGetString("lcd_Attr", "h_active", "1920");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, h_active is (%s)\n", __func__, ini_value);
	p_attr->timming.h_active = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "v_active", "1080");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, v_active is (%s)\n", __func__, ini_value);
	p_attr->timming.v_active = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "h_period", "2200");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, h_period is (%s)\n", __func__, ini_value);
	p_attr->timming.h_period = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "v_period", "1125");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, v_period is (%s)\n", __func__, ini_value);
	p_attr->timming.v_period = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "hsync_width", "44");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, hsync_width is (%s)\n", __func__, ini_value);
	p_attr->timming.hsync_width = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "hsync_bp", "148");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, hsync_bp is (%s)\n", __func__, ini_value);
	p_attr->timming.hsync_bp = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "hsync_pol", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, hsync_pol is (%s)\n", __func__, ini_value);
	p_attr->timming.hsync_pol = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "vsync_width", "5");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, vsync_width is (%s)\n", __func__, ini_value);
	p_attr->timming.vsync_width = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "vsync_bp", "30");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, vsync_bp is (%s)\n", __func__, ini_value);
	p_attr->timming.vsync_bp = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "vsync_pol", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, vsync_pol is (%s)\n", __func__, ini_value);
	p_attr->timming.vsync_pol = strtoul(ini_value, NULL, 0);

	return 0;
}

static int handle_lcd_customer(struct lcd_attr_s *p_attr)
{
	const char *ini_value = NULL;

	ini_value = IniGetString("lcd_Attr", "fr_adjust_type", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, fr_adjust_type is (%s)\n", __func__, ini_value);
	p_attr->customer.fr_adjust_type = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "ss_level", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, ss_level is (%s)\n", __func__, ini_value);
	p_attr->customer.ss_level = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "clk_auto_gen", "1");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, clk_auto_gen is (%s)\n", __func__, ini_value);
	p_attr->customer.clk_auto_gen = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "pixel_clk", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, pixel_clk is (%s)\n", __func__, ini_value);
	p_attr->customer.pixel_clk = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "h_period_min", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, h_period_min is (%s)\n", __func__, ini_value);
	p_attr->customer.h_period_min = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "h_period_max", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, h_period_max is (%s)\n", __func__, ini_value);
	p_attr->customer.h_period_max = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "v_period_min", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, v_period_min is (%s)\n", __func__, ini_value);
	p_attr->customer.v_period_min = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "v_period_max", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, v_period_max is (%s)\n", __func__, ini_value);
	p_attr->customer.v_period_max = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "pixel_clk_min", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, pixel_clk_min is (%s)\n", __func__, ini_value);
	p_attr->customer.pixel_clk_min = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "pixel_clk_max", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, pixel_clk_max is (%s)\n", __func__, ini_value);
	p_attr->customer.pixel_clk_max = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "vlock_val_0", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, vlock_val_0 is (%s)\n", __func__, ini_value);
	p_attr->customer.vlock_val_0 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "vlock_val_1", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, vlock_val_1 is (%s)\n", __func__, ini_value);
	p_attr->customer.vlock_val_1 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "vlock_val_2", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, vlock_val_2 is (%s)\n", __func__, ini_value);
	p_attr->customer.vlock_val_2 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "vlock_val_3", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, vlock_val_3 is (%s)\n", __func__, ini_value);
	p_attr->customer.vlock_val_3 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "customer_value_9", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, customer_value_9 is (%s)\n", __func__, ini_value);
	p_attr->customer.customer_value_9 = strtoul(ini_value, NULL, 0);

	return 0;
}

static int handle_lcd_interface(struct lcd_attr_s *p_attr)
{
	const char *ini_value = NULL;

	ini_value = IniGetString("lcd_Attr", "if_attr_0", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, if_attr_0 is (%s)\n", __func__, ini_value);
	p_attr->interface.if_attr_0 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "if_attr_1", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, if_attr_1 is (%s)\n", __func__, ini_value);
	p_attr->interface.if_attr_1 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "if_attr_2", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, if_attr_2 is (%s)\n", __func__, ini_value);
	p_attr->interface.if_attr_2 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "if_attr_3", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, if_attr_3 is (%s)\n", __func__, ini_value);
	p_attr->interface.if_attr_3 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "if_attr_4", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, if_attr_4 is (%s)\n", __func__, ini_value);
	p_attr->interface.if_attr_4 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "if_attr_5", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, if_attr_5 is (%s)\n", __func__, ini_value);
	p_attr->interface.if_attr_5 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "if_attr_6", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, if_attr_6 is (%s)\n", __func__, ini_value);
	p_attr->interface.if_attr_6 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "if_attr_7", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, if_attr_7 is (%s)\n", __func__, ini_value);
	p_attr->interface.if_attr_7 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "if_attr_8", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, if_attr_8 is (%s)\n", __func__, ini_value);
	p_attr->interface.if_attr_8 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_Attr", "if_attr_9", "0");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, if_attr_9 is (%s)\n", __func__, ini_value);
	p_attr->interface.if_attr_9 = strtoul(ini_value, NULL, 0);

	return 0;
}

static int handle_lcd_pwr(struct lcd_attr_s *p_attr)
{
	int i = 0, tmp_cnt = 0, tmp_base_ind = 0;
	const char *ini_value = NULL;
	unsigned int tmp_buf[1024];

	ini_value = IniGetString("lcd_Attr", "power_on_step", "null");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, power_on_step is (%s)\n", __func__, ini_value);
	tmp_cnt = transBufferData(ini_value, tmp_buf + 0);
	g_lcd_pwr_on_seq_cnt = tmp_cnt / CC_LCD_PWR_ITEM_CNT;
	for (i = 0; i < g_lcd_pwr_on_seq_cnt; i++) {
		tmp_base_ind = i * CC_LCD_PWR_ITEM_CNT;
		p_attr->pwr[i].pwr_step_type = tmp_buf[tmp_base_ind + 0];
		p_attr->pwr[i].pwr_step_index = tmp_buf[tmp_base_ind + 1];
		p_attr->pwr[i].pwr_step_val = tmp_buf[tmp_base_ind + 2];
		p_attr->pwr[i].pwr_step_delay = tmp_buf[tmp_base_ind + 3];
	}

	ini_value = IniGetString("lcd_Attr", "power_off_step", "null");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, power_off_step is (%s)\n", __func__, ini_value);
	tmp_cnt = transBufferData(ini_value, tmp_buf + tmp_cnt);
	g_lcd_pwr_off_seq_cnt = tmp_cnt / CC_LCD_PWR_ITEM_CNT;
	for (i = 0; i < g_lcd_pwr_off_seq_cnt; i++) {
		tmp_base_ind = (g_lcd_pwr_on_seq_cnt + i)* CC_LCD_PWR_ITEM_CNT;
		p_attr->pwr[i + g_lcd_pwr_on_seq_cnt].pwr_step_type = tmp_buf[tmp_base_ind + 0];
		p_attr->pwr[i + g_lcd_pwr_on_seq_cnt].pwr_step_index = tmp_buf[tmp_base_ind + 1];
		p_attr->pwr[i + g_lcd_pwr_on_seq_cnt].pwr_step_val = tmp_buf[tmp_base_ind + 2];
		p_attr->pwr[i + g_lcd_pwr_on_seq_cnt].pwr_step_delay = tmp_buf[tmp_base_ind + 3];
	}

	return 0;
}

static int handle_lcd_header(struct lcd_attr_s *p_attr)
{
	const char *ini_value = NULL;

	gLcdDataCnt = 0;
	gLcdDataCnt += sizeof(struct lcd_header_s);
	gLcdDataCnt += sizeof(struct lcd_basic_s);
	gLcdDataCnt += sizeof(struct lcd_timming_s);
	gLcdDataCnt += sizeof(struct lcd_customer_s);
	gLcdDataCnt += sizeof(struct lcd_interface_s);

	gLcdDataCnt += sizeof(struct lcd_pwr_s) * g_lcd_pwr_on_seq_cnt;
	gLcdDataCnt += sizeof(struct lcd_pwr_s) * g_lcd_pwr_off_seq_cnt;

	p_attr->head.data_len = gLcdDataCnt;

	ini_value = IniGetString("lcd_Attr", "version", "null");
	if (model_debug_flag & DEBUG_LCD)
		ALOGD("%s, version is (%s)\n", __func__, ini_value);
	if (strcmp(ini_value, "null") == 0)
		p_attr->head.version = 0;
	else
		p_attr->head.version = strtoul(ini_value, NULL, 0);

	p_attr->head.rev = 0;
	p_attr->head.crc32 = CalCRC32(0, (((unsigned char *)p_attr) + 4), gLcdDataCnt - 4);

	return 0;
}

static int handle_lcd_ext_basic(struct lcd_ext_attr_s *p_attr)
{
	const char *ini_value = NULL;

	ini_value = IniGetString("lcd_ext_Attr", "ext_name", "null");
	if (model_debug_flag & DEBUG_LCD_EXTERN)
		ALOGD("%s, ext_name is (%s)\n", __func__, ini_value);
	strncpy(p_attr->basic.ext_name, ini_value, CC_LCD_EXT_NAME_LEN_MAX - 1);
	p_attr->basic.ext_name[CC_LCD_EXT_NAME_LEN_MAX - 1] = '\0';

	ini_value = IniGetString("lcd_ext_Attr", "ext_index", "0xff");
	if (model_debug_flag & DEBUG_LCD_EXTERN)
		ALOGD("%s, ext_index is (%s)\n", __func__, ini_value);
	p_attr->basic.ext_index = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_ext_Attr", "ext_type", "null");
	if (model_debug_flag & DEBUG_LCD_EXTERN)
		ALOGD("%s, ext_type is (%s)\n", __func__, ini_value);
	if (strcmp(ini_value, "LCD_EXTERN_I2C") == 0)
		p_attr->basic.ext_type = LCD_EXTERN_I2C;
	else if (strcmp(ini_value, "LCD_EXTERN_SPI") == 0)
		p_attr->basic.ext_type = LCD_EXTERN_SPI;
	else if (strcmp(ini_value, "LCD_EXTERN_MIPI") == 0)
		p_attr->basic.ext_type = LCD_EXTERN_MIPI;
	else
		p_attr->basic.ext_type = LCD_EXTERN_MAX;

	ini_value = IniGetString("lcd_ext_Attr", "ext_status", "0");
	if (model_debug_flag & DEBUG_LCD_EXTERN)
		ALOGD("%s, ext_status is (%s)\n", __func__, ini_value);
	p_attr->basic.ext_status = strtoul(ini_value, NULL, 0);

	return 0;
}

static int handle_lcd_ext_type(struct lcd_ext_attr_s *p_attr)
{
	const char *ini_value = NULL;

	ini_value = IniGetString("lcd_ext_Attr", "value_0", "null");
	if (model_debug_flag & DEBUG_LCD_EXTERN)
		ALOGD("%s, value_0 is (%s)\n", __func__, ini_value);
	p_attr->type.value_0 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_ext_Attr", "value_1", "null");
	if (model_debug_flag & DEBUG_LCD_EXTERN)
		ALOGD("%s, value_1 is (%s)\n", __func__, ini_value);
	p_attr->type.value_1 = strtoul(ini_value, NULL, 0);

	if (p_attr->basic.ext_type == LCD_EXTERN_I2C)
		p_attr->type.value_2 = LCD_EXTERN_I2C_BUS_INVALID;
	else {
		ini_value = IniGetString("lcd_ext_Attr", "value_2", "null");
		if (model_debug_flag & DEBUG_LCD_EXTERN)
			ALOGD("%s, value_2 is (%s)\n", __func__, ini_value);
		p_attr->type.value_2 = strtoul(ini_value, NULL, 0);
	}

	ini_value = IniGetString("lcd_ext_Attr", "value_3", "null");
	if (model_debug_flag & DEBUG_LCD_EXTERN)
		ALOGD("%s, value_3 is (%s)\n", __func__, ini_value);
	p_attr->type.value_3 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_ext_Attr", "value_4", "null");
	if (model_debug_flag & DEBUG_LCD_EXTERN)
		ALOGD("%s, value_4 is (%s)\n", __func__, ini_value);
	p_attr->type.value_4 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_ext_Attr", "value_5", "null");
	if (model_debug_flag & DEBUG_LCD_EXTERN)
		ALOGD("%s, value_5 is (%s)\n", __func__, ini_value);
	p_attr->type.value_5 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_ext_Attr", "value_6", "null");
	if (model_debug_flag & DEBUG_LCD_EXTERN)
		ALOGD("%s, value_6 is (%s)\n", __func__, ini_value);
	p_attr->type.value_6 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_ext_Attr", "value_7", "null");
	if (model_debug_flag & DEBUG_LCD_EXTERN)
		ALOGD("%s, value_7 is (%s)\n", __func__, ini_value);
	p_attr->type.value_7 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_ext_Attr", "value_8", "null");
	if (model_debug_flag & DEBUG_LCD_EXTERN)
		ALOGD("%s, value_8 is (%s)\n", __func__, ini_value);
	p_attr->type.value_8 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("lcd_ext_Attr", "value_9", "null");
	if (model_debug_flag & DEBUG_LCD_EXTERN)
		ALOGD("%s, value_9 is (%s)\n", __func__, ini_value);
	p_attr->type.value_9 = strtoul(ini_value, NULL, 0);

	if (p_attr->basic.ext_type == LCD_EXTERN_I2C)
		gLcdExtCmdSize = p_attr->type.value_3;
	else if (p_attr->basic.ext_type == LCD_EXTERN_SPI)
		gLcdExtCmdSize = p_attr->type.value_6;
	else
		gLcdExtCmdSize = p_attr->type.value_9;

	return 0;
}

static int handle_lcd_ext_cmd_data(struct lcd_ext_attr_s *p_attr)
{
	int i = 0, j = 0, k, tmp_cnt = 0, tmp_off = 0;
	const char *ini_value = NULL;
	unsigned int tmp_buf[2048];
	unsigned char *data_buf = NULL;
	unsigned int data_size = 0;
#ifdef CONFIG_AML_LCD_TCON
	unsigned int n, flag = 0;
	unsigned int offset = 0, data_len = 0;
	int ret;
#endif

	/* orignal data in ini */
	ini_value = IniGetString("lcd_ext_Attr", "init_on", "null");
	if (model_debug_flag & DEBUG_LCD_EXTERN)
		ALOGD("%s, init_on is (%s)\n", __func__, ini_value);
	tmp_cnt = transBufferData(ini_value, tmp_buf);

	data_buf = (unsigned char *)malloc(LCD_EXTERN_INIT_ON_MAX);
	if (data_buf == NULL) {
		ALOGE("%s, malloc buffer memory error!!!\n", __func__);
		return -1;
	}

	/* data check and copy */
	if (tmp_cnt > LCD_EXTERN_INIT_ON_MAX) {
		ALOGE("%s: invalid init_on data\n", __func__);
		p_attr->cmd_data[0] = LCD_EXTERN_INIT_END;
		p_attr->cmd_data[1] = 0;
		gLcdExtInitOnCnt = 2;
	} else {
		if (gLcdExtCmdSize == 0xff) {
			i = 0;
			j = 0;
			while (i < tmp_cnt) {
				p_attr->cmd_data[j] = tmp_buf[i];
				if (p_attr->cmd_data[j] == LCD_EXTERN_INIT_END) {
					p_attr->cmd_data[j + 1] = 0;
					j += 2;
					break;
				}
				if ((((p_attr->cmd_data[j] >> 4) & 0xf) == 0xb) ||
				    (((p_attr->cmd_data[j] >> 4) & 0xf)
				     == 0xd) ||
				    (((p_attr->cmd_data[j] >> 4) & 0xf)
				      == 0xa)) {
#ifdef CONFIG_AML_LCD_TCON
					n = p_attr->cmd_data[j] & 0xf;
					if (((p_attr->cmd_data[j] >> 4) & 0xf)
					    == 0xa) {
						flag = 2;
						data_len = tmp_buf[i + 1];
						offset = tmp_buf[i + 2];
					} else if (((p_attr->cmd_data[j] >> 4)
						   & 0xf) == 0xb) {
						flag = 1;
					} else if (((p_attr->cmd_data[j] >> 4)
						   & 0xf) == 0xd) {
						flag = 0;
					}
					memset(data_buf, 0, LCD_EXTERN_INIT_ON_MAX);
					ret = handle_tcon_ext_pmu_data(n, flag,
								data_buf, offset,
								data_len);
					if (ret == 0) {
						/* bin data size valid */
						if (data_buf[0]) {
							data_size = data_buf[0];
							p_attr->cmd_data[j + 1] = data_size;
							memcpy(&p_attr->cmd_data[j + 2],
								&data_buf[1], data_size);
						} else { /* orignal ini data */
							data_size = tmp_buf[i + 1];
							p_attr->cmd_data[j + 1] = data_size;
							for (k = 0; k < data_size; k++) {
								p_attr->cmd_data[j + 2 + k] =
									(unsigned char)tmp_buf[i + 2 + k];
							}
						}
					}
#endif
				} else { /* orignal ini data */
					data_size = tmp_buf[i + 1];
					p_attr->cmd_data[j + 1] = data_size;
					for (k = 0; k < data_size; k++) {
						p_attr->cmd_data[j + 2 + k] =
							(unsigned char)tmp_buf[i + 2 + k];
					}
				}
				j += data_size + 2;
				i += tmp_buf[i + 1] + 2; /* raw data */
			}
			gLcdExtInitOnCnt = j;
		} else {
			for (i = 0; i < tmp_cnt; i++)
				p_attr->cmd_data[i] = tmp_buf[i];
			gLcdExtInitOnCnt = tmp_cnt;
		}
	}

	tmp_off = gLcdExtInitOnCnt;
	ini_value = IniGetString("lcd_ext_Attr", "init_off", "null");
	if (model_debug_flag & DEBUG_LCD_EXTERN)
		ALOGD("%s, init_off is (%s)\n", __func__, ini_value);
	tmp_cnt = transBufferData(ini_value, tmp_buf);
	if (tmp_cnt > LCD_EXTERN_INIT_OFF_MAX) {
		ALOGE("%s: invalid init_off data\n", __func__);
		p_attr->cmd_data[tmp_off+0] = LCD_EXTERN_INIT_END;
		p_attr->cmd_data[tmp_off+1] = 0;
		gLcdExtInitOnCnt = 2;
	} else {
		for (i = 0; i < tmp_cnt; i++)
			p_attr->cmd_data[tmp_off+i] = tmp_buf[i];
		gLcdExtInitOffCnt = tmp_cnt;
	}

	if (model_debug_flag & DEBUG_LCD_EXTERN) {
		ALOGD("%s, init_on_data:\n", __func__);
		for (i = 0; i < gLcdExtInitOnCnt; i++) {
			printf("  [%d] = 0x%02x\n", i, p_attr->cmd_data[i]);
		}

		ALOGD("%s, init_off_data:\n", __func__);
		for (i = 0; i < gLcdExtInitOffCnt; i++) {
			ALOGD("  [%d] = 0x%02x\n", i, p_attr->cmd_data[tmp_off+i]);
		}
	}

	free(data_buf);
	data_buf = NULL;
	return 0;
}

static int lcd_ext_data_to_buf(unsigned char tmp_buf[], struct lcd_ext_attr_s *p_attr)
{
	int i = 0;
	int tmp_len = 0, tmp_off = 0;

	tmp_off = 0;

	tmp_len = sizeof(struct lcd_ext_header_s);
	memcpy((void *)(tmp_buf + tmp_off), (void *)(&p_attr->head), tmp_len);
	tmp_off += tmp_len;

	tmp_len = sizeof(struct lcd_ext_basic_s);
	memcpy((void *)(tmp_buf + tmp_off), (void *)(&p_attr->basic), tmp_len);
	tmp_off += tmp_len;

	tmp_len = sizeof(struct lcd_ext_type_s);
	memcpy((void *)(tmp_buf + tmp_off), (void *)(&p_attr->type), tmp_len);
	tmp_off += tmp_len;

	tmp_len = gLcdExtInitOnCnt;
	for (i = 0; i < gLcdExtInitOnCnt; i++)
		tmp_buf[tmp_off + i] = p_attr->cmd_data[i];
	tmp_off += tmp_len;

	for (i = 0; i < gLcdExtInitOffCnt; i++)
		tmp_buf[tmp_off + i] = p_attr->cmd_data[tmp_len+i];

	return 0;
}

static int handle_lcd_ext_header(struct lcd_ext_attr_s *p_attr)
{
	const char *ini_value = NULL;
	unsigned char *tmp_buf = NULL;

	tmp_buf = (unsigned char *) malloc(CC_MAX_TEMP_BUF_SIZE);
	if (tmp_buf == NULL) {
		ALOGE("%s, malloc buffer memory error!!!\n", __func__);
		return -1;
	}

	gLcdExtDataCnt = 0;
	gLcdExtDataCnt += sizeof(struct lcd_ext_header_s);
	gLcdExtDataCnt += sizeof(struct lcd_ext_basic_s);
	gLcdExtDataCnt += sizeof(struct lcd_ext_type_s);

	gLcdExtDataCnt += gLcdExtInitOnCnt;
	gLcdExtDataCnt += gLcdExtInitOffCnt;

	p_attr->head.data_len = gLcdExtDataCnt;

	ini_value = IniGetString("lcd_ext_Attr", "version", "null");
	if (model_debug_flag & DEBUG_LCD_EXTERN)
		ALOGD("%s, version is (%s)\n", __func__, ini_value);
	if (strcmp(ini_value, "null") == 0)
		p_attr->head.version = 0;
	else
		p_attr->head.version = strtoul(ini_value, NULL, 0);

	p_attr->head.rev = 0;

	memset((void *)tmp_buf, 0, CC_MAX_TEMP_BUF_SIZE);
	lcd_ext_data_to_buf(tmp_buf, p_attr);
	p_attr->head.crc32 = CalCRC32(0, (tmp_buf + 4), gLcdExtDataCnt - 4);

	if (model_debug_flag & DEBUG_LCD_EXTERN)
		ALOGD("%s, gLcdExtDataCnt = %d\n", __func__, gLcdExtDataCnt);

	free(tmp_buf);
	tmp_buf = NULL;

	return 0;
}

static int handle_bl_basic(struct bl_attr_s *p_attr)
{
	const char *ini_value = NULL;

	ini_value = IniGetString("Backlight_Attr", "bl_name", "null");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_name is (%s)\n", __func__, ini_value);
	strncpy(p_attr->basic.bl_name, ini_value, CC_BL_NAME_LEN_MAX - 1);
	p_attr->basic.bl_name[CC_BL_NAME_LEN_MAX - 1] = '\0';

	return 0;
}

static int handle_bl_level(struct bl_attr_s *p_attr)
{
	const char *ini_value = NULL;

	ini_value = IniGetString("Backlight_Attr", "bl_level_uboot", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_level_uboot is (%s)\n", __func__, ini_value);
	p_attr->level.bl_level_uboot = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "bl_level_kernel", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_level_kernel is (%s)\n", __func__, ini_value);
	p_attr->level.bl_level_kernel = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "bl_level_max", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_level_max is (%s)\n", __func__, ini_value);
	p_attr->level.bl_level_max = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "bl_level_min", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_level_min is (%s)\n", __func__, ini_value);
	p_attr->level.bl_level_min = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "bl_level_mid", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_level_mid is (%s)\n", __func__, ini_value);
	p_attr->level.bl_level_mid = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "bl_level_mid_mapping", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_level_mid_mapping is (%s)\n", __func__, ini_value);
	p_attr->level.bl_level_mid_mapping = strtoul(ini_value, NULL, 0);

	return 0;
}

static int handle_bl_method(struct bl_attr_s *p_attr)
{
	const char *ini_value = NULL;

	ini_value = IniGetString("Backlight_Attr", "bl_method", "null");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_method is (%s)\n", __func__, ini_value);
	if (strcmp(ini_value, "BL_CTRL_GPIO") == 0)
		p_attr->method.bl_method = BL_CTRL_GPIO;
	else if (strcmp(ini_value, "BL_CTRL_PWM") == 0)
		p_attr->method.bl_method = BL_CTRL_PWM;
	else if (strcmp(ini_value, "BL_CTRL_PWM_COMBO") == 0)
		p_attr->method.bl_method = BL_CTRL_PWM_COMBO;
	else if (strcmp(ini_value, "BL_CTRL_LOCAL_DIMING") == 0)
		p_attr->method.bl_method = BL_CTRL_LOCAL_DIMMING;
	else if (strcmp(ini_value, "BL_CTRL_LOCAL_DIMMING") == 0)
		p_attr->method.bl_method = BL_CTRL_LOCAL_DIMMING;
	else if (strcmp(ini_value, "BL_CTRL_EXTERN") == 0)
		p_attr->method.bl_method = BL_CTRL_EXTERN;
	else
		p_attr->method.bl_method = BL_CTRL_MAX;

	ini_value = IniGetString("Backlight_Attr", "bl_en_gpio", "0xff");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_en_gpio is (%s)\n", __func__, ini_value);
	p_attr->method.bl_en_gpio = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "bl_en_gpio_on", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_en_gpio_on is (%s)\n", __func__, ini_value);
	p_attr->method.bl_en_gpio_on = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "bl_en_gpio_off", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_en_gpio_off is (%s)\n", __func__, ini_value);
	p_attr->method.bl_en_gpio_off = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "bl_on_delay", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_on_delay is (%s)\n", __func__, ini_value);
	p_attr->method.bl_on_delay = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "bl_off_delay", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_off_delay is (%s)\n", __func__, ini_value);
	p_attr->method.bl_off_delay = strtoul(ini_value, NULL, 0);

	return 0;
}

static int getPWMMethod(const char *ini_value, int def_val)
{
	if (strcmp(ini_value, "BL_PWM_NEGATIVE") == 0)
		return BL_PWM_NEGATIVE;
	else if (strcmp(ini_value, "BL_PWM_POSITIVE") == 0)
		return BL_PWM_POSITIVE;
	else
		return def_val;
}

static int getPWMPortIndVal(const char *ini_value, int def_val)
{
	if (strcmp(ini_value, "BL_PWM_A") == 0)
		return BL_PWM_A;
	else if (strcmp(ini_value, "BL_PWM_B") == 0)
		return BL_PWM_B;
	else if (strcmp(ini_value, "BL_PWM_C") == 0)
		return BL_PWM_C;
	else if (strcmp(ini_value, "BL_PWM_D") == 0)
		return BL_PWM_D;
	else if (strcmp(ini_value, "BL_PWM_E") == 0)
		return BL_PWM_E;
	else if (strcmp(ini_value, "BL_PWM_F") == 0)
		return BL_PWM_F;
	else if (strcmp(ini_value, "BL_PWM_VS") == 0)
		return BL_PWM_VS;
	else
		return def_val;
}

static int handle_bl_pwm(struct bl_attr_s *p_attr)
{
	const char *ini_value = NULL;

	ini_value = IniGetString("Backlight_Attr", "pwm_method", "BL_PWM_POSITIVE");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm_method is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm_method = getPWMMethod(ini_value, BL_PWM_POSITIVE);

	ini_value = IniGetString("Backlight_Attr", "pwm_port", "null");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm_port is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm_port = getPWMPortIndVal(ini_value, BL_PWM_MAX);

	ini_value = IniGetString("Backlight_Attr", "pwm_freq", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm_freq is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm_freq = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "pwm_duty_max", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm_duty_max is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm_duty_max = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "pwm_duty_min", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm_duty_min is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm_duty_min = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "pwm_gpio", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm_gpio is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm_gpio = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "pwm_gpio_off", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm_gpio_off is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm_gpio_off = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "pwm2_method", "BL_PWM_POSITIVE");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm2_method is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm2_method = getPWMMethod(ini_value, BL_PWM_POSITIVE);

	ini_value = IniGetString("Backlight_Attr", "pwm2_port", "null");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm2_port is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm2_port = getPWMPortIndVal(ini_value, BL_PWM_MAX);

	ini_value = IniGetString("Backlight_Attr", "pwm2_freq", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm2_freq is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm2_freq = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "pwm2_duty_max", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm2_duty_max is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm2_duty_max = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "pwm2_duty_min", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm2_duty_min is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm2_duty_min = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "pwm2_gpio", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm2_gpio is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm2_gpio = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "pwm2_gpio_off", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm2_gpio_off is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm2_gpio_off = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "pwm_on_delay", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm_on_delay is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm_on_delay = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "pwm_off_delay", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm_off_delay is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm_off_delay = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "pwm_level_max", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm_level_max is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm_level_max = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "pwm_level_min", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm_level_min is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm_level_min = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "pwm2_level_max", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm2_level_max is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm2_level_max = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "pwm2_level_min", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, pwm2_level_min is (%s)\n", __func__, ini_value);
	p_attr->pwm.pwm2_level_min = strtoul(ini_value, NULL, 0);

	return 0;
}

static int handle_bl_ldim(struct bl_attr_s *p_attr)
{
	const char *ini_value = NULL;

	ini_value = IniGetString("Backlight_Attr", "bl_ldim_row", "1");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_ldim_row is (%s)\n", __func__, ini_value);
	p_attr->ldim.ldim_row = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "bl_ldim_col", "1");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_ldim_col is (%s)\n", __func__, ini_value);
	p_attr->ldim.ldim_col = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "bl_ldim_mode", "null");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_ldim_mode is (%s)\n", __func__, ini_value);
	if (strcmp(ini_value, "LDIM_LR_SIDE") == 0)
		p_attr->ldim.ldim_mode = LDIM_MODE_LR_SIDE;
	else if (strcmp(ini_value, "LDIM_TB_SIDE") == 0)
		p_attr->ldim.ldim_mode = LDIM_MODE_TB_SIDE;
	else if (strcmp(ini_value, "LDIM_DIRECT") == 0)
		p_attr->ldim.ldim_mode = LDIM_MODE_DIRECT;
	else
		p_attr->ldim.ldim_mode = LDIM_MODE_TB_SIDE;

	ini_value = IniGetString("Backlight_Attr", "bl_ldim_dev_index", "0xff");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_ldim_dev_index is (%s)\n", __func__, ini_value);
	p_attr->ldim.ldim_dev_index = strtoul(ini_value, NULL, 0);

	p_attr->ldim.ldim_attr_4 = 0;
	p_attr->ldim.ldim_attr_5 = 0;
	p_attr->ldim.ldim_attr_6 = 0;
	p_attr->ldim.ldim_attr_7 = 0;
	p_attr->ldim.ldim_attr_8 = 0;
	p_attr->ldim.ldim_attr_9 = 0;

	return 0;
}

static int handle_bl_custome(struct bl_attr_s *p_attr)
{
	const char *ini_value = NULL;

	ini_value = IniGetString("Backlight_Attr", "bl_custome_val_0", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_custome_val_0 is (%s)\n", __func__, ini_value);
	p_attr->custome.custome_val_0 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "bl_custome_val_1", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_custome_val_1 is (%s)\n", __func__, ini_value);
	p_attr->custome.custome_val_1 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "bl_custome_val_2", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_custome_val_2 is (%s)\n", __func__, ini_value);
	p_attr->custome.custome_val_2 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "bl_custome_val_3", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_custome_val_3 is (%s)\n", __func__, ini_value);
	p_attr->custome.custome_val_3 = strtoul(ini_value, NULL, 0);

	ini_value = IniGetString("Backlight_Attr", "bl_custome_val_4", "0");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, bl_custome_val_4 is (%s)\n", __func__, ini_value);
	p_attr->custome.custome_val_4 = strtoul(ini_value, NULL, 0);

	return 0;
}

static int handle_bl_header(struct bl_attr_s *p_attr)
{
	const char *ini_value = NULL;

	ini_value = IniGetString("Backlight_Attr", "version", "null");
	if (model_debug_flag & DEBUG_BACKLIGHT)
		ALOGD("%s, version is (%s)\n", __func__, ini_value);
	if (strcmp(ini_value, "null") == 0)
		p_attr->head.version = 0;
	else
		p_attr->head.version = strtoul(ini_value, NULL, 0);

	gBlDataCnt = 0;
	gBlDataCnt += sizeof(struct bl_header_s);
	gBlDataCnt += sizeof(struct bl_basic_s);
	gBlDataCnt += sizeof(struct bl_level_s);
	gBlDataCnt += sizeof(struct bl_method_s);
	gBlDataCnt += sizeof(struct bl_pwm_s);
	if (p_attr->head.version == 2) {
		gBlDataCnt += sizeof(struct bl_ldim_s);
		gBlDataCnt += sizeof(struct bl_custome_s);
	}
	p_attr->head.data_len = gBlDataCnt;

	p_attr->head.rev = 0;
	p_attr->head.crc32 = CalCRC32(0, (((unsigned char *)p_attr) + 4), gBlDataCnt - 4);

	return 0;
}

static int handle_panel_misc(struct panel_misc_s *p_misc)
{
	int tmp_val = 0;
	const char *ini_value = NULL;
	char buf[64] = {0};

	ini_value = IniGetString("panel_misc", "panel_misc_version", "null");
	if (model_debug_flag & DEBUG_MISC)
		ALOGD("%s, panel_misc_version is (%s)\n", __func__, ini_value);
	if (strcmp(ini_value, "null") == 0) {
		strcpy(p_misc->version, "V001");
	} else {
		tmp_val = strtol(ini_value, NULL, 0);
		if (tmp_val < 1)
			tmp_val = 1;

		sprintf(p_misc->version, "V%03d", tmp_val);
	}

	ini_value = IniGetString("panel_misc", "outputmode2", "null");
	if (model_debug_flag & DEBUG_MISC)
		ALOGD("%s, outputmode2 is (%s)\n", __func__, ini_value);
	if (strcmp(ini_value, "null") == 0) {
		ini_value = IniGetString("panel_misc", "outputmode", "null");
		if (model_debug_flag & DEBUG_MISC)
			ALOGD("%s, outputmode is (%s)\n", __func__, ini_value);
		if (strcmp(ini_value, "null")) {
			strncpy(p_misc->outputmode, ini_value,
				sizeof(p_misc->outputmode) - 1);
			p_misc->outputmode[sizeof(p_misc->outputmode) - 1]
				= '\0';
			snprintf(buf, 63, "env_set outputmode %s", p_misc->outputmode);
			run_command(buf, 0);
		}
	} else {
		strncpy(p_misc->outputmode, ini_value, 63);
		snprintf(buf, 63, "env_set outputmode2 %s", p_misc->outputmode);
		run_command(buf, 0);
	}

	ini_value = IniGetString("panel_misc", "panel_reverse", "null");
	if (model_debug_flag & DEBUG_MISC)
		ALOGD("%s, panel_reverse is (%s)\n", __func__, ini_value);
	if (strcmp(ini_value, "null") == 0 || strcmp(ini_value, "0") == 0 ||
		strcmp(ini_value, "false") == 0 || strcmp(ini_value, "no_rev") == 0) {
		p_misc->panel_reverse = 0;
	} else if (strcmp(ini_value, "true") == 0 || strcmp(ini_value, "1") == 0 ||
		strcmp(ini_value, "have_rev") == 0) {
		p_misc->panel_reverse = 1;
	} else {
		p_misc->panel_reverse = 0;
	}

	if (p_misc->panel_reverse) {
		run_command("env_set panel_reverse 1", 0);
		run_command("env_set osd_reverse all,true", 0);
		run_command("env_set video_reverse 1", 0);
	} else {
		run_command("env_set panel_reverse 0", 0);
		run_command("env_set osd_reverse n", 0);
		run_command("env_set video_reverse 0", 0);
	}

	return 0;
}

#ifdef CONFIG_AML_LCD_TCON
static int handle_tcon_spi_v0(unsigned char *buff)
{
	const char *ini_value = NULL;
	char str[30];
	unsigned int null_cnt = 0, block_cnt = 4;
	unsigned int temp, i, j, n;

	/* header */
	/* version */
	temp = 0;
	buff[8] = temp & 0xff;
	buff[9] = (temp >> 8) & 0xff;
	buff[10] = (temp >> 16) & 0xff;
	buff[11] = (temp >> 24) & 0xff;

	/* block 0: demura_lut */
	n = 16;
	ini_value = IniGetString("tcon_spi_Attr", "demura_lut_offset", "null");
	if (model_debug_flag & DEBUG_TCON)
		ALOGD("%s, demura_lut_offset is (%s)\n", __func__, ini_value);
	if (strcmp(ini_value, "null") == 0) {
		null_cnt++;
		goto handle_tcon_spi_v0_block_1;
	}
	temp = strtoul(ini_value, NULL, 0);
	for (i = 0; i < 4; i++)
		buff[n + i] = (temp >> (i * 8)) & 0xff;
	n += 4;

	ini_value = IniGetString("tcon_spi_Attr", "demura_lut_size", "null");
	if (model_debug_flag & DEBUG_TCON)
		ALOGD("%s, demura_lut_size is (%s)\n", __func__, ini_value);
	if (strcmp(ini_value, "null") == 0) {
		null_cnt++;
		goto handle_tcon_spi_v0_block_1;
	}
	temp = strtoul(ini_value, NULL, 0);
	for (i = 0; i < 4; i++)
		buff[n + i] = (temp >> (i * 8)) & 0xff;
	n += 4;

	for (j = 0; j < 6; j++) {
		sprintf(str, "block0_param_%d", j);
		ini_value = IniGetString("tcon_spi_Attr", str, "0");
		if (model_debug_flag & DEBUG_TCON)
			ALOGD("%s, %s is (%s)\n", __func__, str, ini_value);
		temp = strtoul(ini_value, NULL, 0);
		for (i = 0; i < 4; i++)
			buff[n + i] = (temp >> (i * 8)) & 0xff;
		n += 4;
	}

handle_tcon_spi_v0_block_1:
	/* block 1: p_gamma */
	ini_value = IniGetString("tcon_spi_Attr", "p_gamma_offset", "null");
	if (model_debug_flag & DEBUG_TCON)
		ALOGD("%s, p_gamma_offset is (%s)\n", __func__, ini_value);
	if (strcmp(ini_value, "null") == 0) {
		null_cnt++;
		goto handle_tcon_spi_v0_block_2;
	}
	temp = strtoul(ini_value, NULL, 0);
	for (i = 0; i < 4; i++)
		buff[n + i] = (temp >> (i * 8)) & 0xff;
	n += 4;

	ini_value = IniGetString("tcon_spi_Attr", "p_gamma_size", "null");
	if (model_debug_flag & DEBUG_TCON)
		ALOGD("%s, p_gamma_size is (%s)\n", __func__, ini_value);
	if (strcmp(ini_value, "null") == 0) {
		null_cnt++;
		goto handle_tcon_spi_v0_block_2;
	}
	temp = strtoul(ini_value, NULL, 0);
	for (i = 0; i < 4; i++)
		buff[n + i] = (temp >> (i * 8)) & 0xff;
	n += 4;

	for (j = 0; j < 6; j++) {
		sprintf(str, "block1_param_%d", j);
		ini_value = IniGetString("tcon_spi_Attr", str, "0");
		if (model_debug_flag & DEBUG_TCON)
			ALOGD("%s, %s is (%s)\n", __func__, str, ini_value);
		temp = strtoul(ini_value, NULL, 0);
		for (i = 0; i < 4; i++)
			buff[n + i] = (temp >> (i * 8)) & 0xff;
		n += 4;
	}

handle_tcon_spi_v0_block_2:
	/* block 2: acc_lut */
	ini_value = IniGetString("tcon_spi_Attr", "acc_lut_offset", "null");
	if (model_debug_flag & DEBUG_TCON)
		ALOGD("%s, acc_lut_offset is (%s)\n", __func__, ini_value);
	if (strcmp(ini_value, "null") == 0) {
		null_cnt++;
		goto handle_tcon_spi_v0_block_3;
	}
	temp = strtoul(ini_value, NULL, 0);
	for (i = 0; i < 4; i++)
		buff[n + i] = (temp >> (i * 8)) & 0xff;
	n += 4;

	ini_value = IniGetString("tcon_spi_Attr", "acc_lut_size", "null");
	if (model_debug_flag & DEBUG_TCON)
		ALOGD("%s, acc_lut_size is (%s)\n", __func__, ini_value);
	if (strcmp(ini_value, "null") == 0) {
		null_cnt++;
		goto handle_tcon_spi_v0_block_3;
	}
	temp = strtoul(ini_value, NULL, 0);
	for (i = 0; i < 4; i++)
		buff[n + i] = (temp >> (i * 8)) & 0xff;
	n += 4;

	for (j = 0; j < 6; j++) {
		sprintf(str, "block2_param_%d", j);
		ini_value = IniGetString("tcon_spi_Attr", str, "0");
		if (model_debug_flag & DEBUG_TCON)
			ALOGD("%s, %s is (%s)\n", __func__, str, ini_value);
		temp = strtoul(ini_value, NULL, 0);
		for (i = 0; i < 4; i++)
			buff[n + i] = (temp >> (i * 8)) & 0xff;
		n += 4;
	}

handle_tcon_spi_v0_block_3:
	/* block 3: auto_flicker */
	ini_value = IniGetString("tcon_spi_Attr", "auto_flicker_offset", "null");
	if (model_debug_flag & DEBUG_TCON)
		ALOGD("%s, auto_flicker_offset is (%s)\n", __func__, ini_value);
	if (strcmp(ini_value, "null") == 0) {
		null_cnt++;
		goto handle_tcon_spi_v0_next;
	}
	temp = strtoul(ini_value, NULL, 0);
	for (i = 0; i < 4; i++)
		buff[n + i] = (temp >> (i * 8)) & 0xff;
	n += 4;

	ini_value = IniGetString("tcon_spi_Attr", "auto_flicker_size", "null");
	if (model_debug_flag & DEBUG_TCON)
		ALOGD("%s, auto_flicker_size is (%s)\n", __func__, ini_value);
	if (strcmp(ini_value, "null") == 0) {
		null_cnt++;
		goto handle_tcon_spi_v0_next;
	}
	temp = strtoul(ini_value, NULL, 0);
	for (i = 0; i < 4; i++)
		buff[n + i] = (temp >> (i * 8)) & 0xff;
	n += 4;

	for (j = 0; j < 6; j++) {
		sprintf(str, "block3_param_%d", j);
		ini_value = IniGetString("tcon_spi_Attr", str, "0");
		if (model_debug_flag & DEBUG_TCON)
			ALOGD("%s, %s is (%s)\n", __func__, str, ini_value);
		temp = strtoul(ini_value, NULL, 0);
		for (i = 0; i < 4; i++)
			buff[n + i] = (temp >> (i * 8)) & 0xff;
		n += 4;
	}

handle_tcon_spi_v0_next:
	if (null_cnt >= 4) {
		block_cnt = 0;
		gLcdTconSpi_cnt = 0;
	} else {
		block_cnt = 4;
		gLcdTconSpi_cnt = (16 + 32 * block_cnt);
	}

	/* block cnt */
	buff[12] = block_cnt & 0xff;
	buff[13] = (block_cnt >> 8) & 0xff;
	buff[14] = (block_cnt >> 16) & 0xff;
	buff[15] = (block_cnt >> 24) & 0xff;

	/* data size */
	buff[4] = gLcdTconSpi_cnt & 0xff;
	buff[5] = (gLcdTconSpi_cnt >> 8) & 0xff;
	buff[6] = (gLcdTconSpi_cnt >> 16) & 0xff;
	buff[7] = (gLcdTconSpi_cnt >> 24) & 0xff;

	/* crc */
	temp = CalCRC32(0, (buff + 4), gLcdTconSpi_cnt - 4);
	buff[0] = temp & 0xff;
	buff[1] = (temp >> 8) & 0xff;
	buff[2] = (temp >> 16) & 0xff;
	buff[3] = (temp >> 24) & 0xff;

	return 0;
}

static int handle_tcon_spi(unsigned char *buff)
{
	unsigned char *p;
	const char *ini_value = NULL;
	char str[30];
	unsigned int data_size, block_cnt, param_cnt;
	unsigned int temp, i, j, k, n;

	/* header */
	/* version */
	ini_value = IniGetString("tcon_spi_Attr", "version", "0");
	if (model_debug_flag & DEBUG_TCON)
		ALOGD("%s, version is (%s)\n", __func__, ini_value);
	temp = strtoul(ini_value, NULL, 0);
	if (temp == 0) {
		handle_tcon_spi_v0(buff);
		return 0;
	}

	/* new data format */
	/* version */
	buff[8] = temp & 0xff;
	buff[9] = (temp >> 8) & 0xff;

	/* block cnt */
	ini_value = IniGetString("tcon_spi_Attr", "block_cnt", "0");
	if (model_debug_flag & DEBUG_TCON)
		ALOGD("%s, block_cnt is (%s)\n", __func__, ini_value);
	block_cnt = strtoul(ini_value, NULL, 0);
	buff[14] = block_cnt & 0xff;
	buff[15] = (block_cnt >> 8) & 0xff;

	p = &buff[16];
	n = 0;
	for (i = 0; i < block_cnt; i++) {
		snprintf(str, 30, "block%d_data_type", i);
		ini_value = IniGetString("tcon_spi_Attr", str, "0");
		if (model_debug_flag & DEBUG_TCON)
			ALOGD("%s, %s is (%s)\n", __func__, str, ini_value);
		temp = strtoul(ini_value, NULL, 0);
		p[n] = temp & 0xff;
		p[n + 1] = (temp >> 8) & 0xff;

		snprintf(str, 30, "block%d_data_index", i);
		ini_value = IniGetString("tcon_spi_Attr", str, "0xff");
		if (model_debug_flag & DEBUG_TCON)
			ALOGD("%s, %s is (%s)\n", __func__, str, ini_value);
		temp = strtoul(ini_value, NULL, 0);
		p[n + 2] = temp & 0xff;
		p[n + 3] = (temp >> 8) & 0xff;

		snprintf(str, 30, "block%d_data_flag", i);
		ini_value = IniGetString("tcon_spi_Attr", str, "0xff");
		if (model_debug_flag & DEBUG_TCON)
			ALOGD("%s, %s is (%s)\n", __func__, str, ini_value);
		temp = strtoul(ini_value, NULL, 0);
		p[n + 4] = temp & 0xff;
		p[n + 5] = (temp >> 8) & 0xff;
		p[n + 6] = (temp >> 16) & 0xff;
		p[n + 7] = (temp >> 24) & 0xff;

		snprintf(str, 30, "block%d_spi_data_offset", i);
		ini_value = IniGetString("tcon_spi_Attr", str, "0");
		if (model_debug_flag & DEBUG_TCON)
			ALOGD("%s, %s is (%s)\n", __func__, str, ini_value);
		temp = strtoul(ini_value, NULL, 0);
		p[n + 8] = temp & 0xff;
		p[n + 9] = (temp >> 8) & 0xff;
		p[n + 10] = (temp >> 16) & 0xff;
		p[n + 11] = (temp >> 24) & 0xff;

		snprintf(str, 30, "block%d_spi_data_size", i);
		ini_value = IniGetString("tcon_spi_Attr", str, "0");
		if (model_debug_flag & DEBUG_TCON)
			ALOGD("%s, %s is (%s)\n", __func__, str, ini_value);
		temp = strtoul(ini_value, NULL, 0);
		p[n + 12] = temp & 0xff;
		p[n + 13] = (temp >> 8) & 0xff;
		p[n + 14] = (temp >> 16) & 0xff;
		p[n + 15] = (temp >> 24) & 0xff;

		snprintf(str, 30, "block%d_param_cnt", i);
		ini_value = IniGetString("tcon_spi_Attr", str, "0");
		if (model_debug_flag & DEBUG_TCON)
			ALOGD("%s, %s is (%s)\n", __func__, str, ini_value);
		param_cnt = strtoul(ini_value, NULL, 0);
		p[n + 16] = param_cnt & 0xff;
		p[n + 17] = (param_cnt >> 8) & 0xff;
		p[n + 18] = (param_cnt >> 16) & 0xff;
		p[n + 19] = (param_cnt >> 24) & 0xff;

		/* conversion parameters */
		k = n + 20;
		for (j = 0; j < param_cnt; j++) {
			snprintf(str, 30, "block%d_param_%d", i, j);
			ini_value = IniGetString("tcon_spi_Attr", str, "0");
			if (model_debug_flag & DEBUG_TCON)
				ALOGD("%s, %s is (%s)\n", __func__, str, ini_value);
			temp = strtoul(ini_value, NULL, 0);
			p[k] = temp & 0xff;
			p[k + 1] = (temp >> 8) & 0xff;
			p[k + 2] = (temp >> 16) & 0xff;
			p[k + 3] = (temp >> 24) & 0xff;
			k += 4;
		}
		n += (20 + param_cnt * 4);
	}

	/* data size */
	data_size = 16 + n;
	buff[4] = data_size & 0xff;
	buff[5] = (data_size >> 8) & 0xff;
	buff[6] = (data_size >> 16) & 0xff;
	buff[7] = (data_size >> 24) & 0xff;
	gLcdTconSpi_cnt = data_size;

	/* crc */
	temp = CalCRC32(0, (buff + 4), gLcdTconSpi_cnt - 4);
	buff[0] = temp & 0xff;
	buff[1] = (temp >> 8) & 0xff;
	buff[2] = (temp >> 16) & 0xff;
	buff[3] = (temp >> 24) & 0xff;

	return 0;
}
#endif

static int parse_panel_ini(const char *file_name, struct lcd_attr_s *lcd_attr,
			   struct lcd_ext_attr_s *ext_attr,
			   struct bl_attr_s *bl_attr,
			   struct panel_misc_s *misc_attr,
			   unsigned char *tcon_spi_buf)
{

	memset((void *)lcd_attr, 0, sizeof(struct lcd_attr_s));
	memset((void *)bl_attr, 0, sizeof(struct bl_attr_s));

	IniParserInit();

	if (IniParseFile(file_name) < 0) {
		ALOGE("%s, ini load file error!\n", __func__);
		IniParserUninit();
		return -1;
	}

	// handle integrity flag
	if (handle_integrity_flag() < 0) {
		ALOGE("%s, handle_integrity_flag error!\n", __func__);
		IniParserUninit();
		return -1;
	}

	/* handle lcd attr */
	handle_lcd_basic(lcd_attr);
	handle_lcd_timming(lcd_attr);
	handle_lcd_customer(lcd_attr);
	handle_lcd_interface(lcd_attr);
	handle_lcd_pwr(lcd_attr);
	handle_lcd_header(lcd_attr);

	if (((lcd_attr->basic.lcd_type) == LCD_MLVDS) ||
	    ((lcd_attr->basic.lcd_type) == LCD_P2P))
		g_lcd_tcon_valid = 1;
	else
		g_lcd_tcon_valid = 0;

#ifdef CONFIG_AML_LCD_TCON
	/*should ready tcon path here, for lcd_ext usage */
	if (g_lcd_tcon_valid)
		handle_tcon_path();
#endif

	// handle lcd extern attr
	handle_lcd_ext_basic(ext_attr);
	handle_lcd_ext_type(ext_attr);
	handle_lcd_ext_cmd_data(ext_attr);
	handle_lcd_ext_header(ext_attr);

	// handle bl attr
	handle_bl_basic(bl_attr);
	handle_bl_level(bl_attr);
	handle_bl_method(bl_attr);
	handle_bl_pwm(bl_attr);
	handle_bl_ldim(bl_attr);
	handle_bl_custome(bl_attr);
	handle_bl_header(bl_attr);

	handle_panel_misc(misc_attr);

#ifdef CONFIG_AML_LCD_TCON
	if (g_lcd_tcon_valid)
		handle_tcon_spi(tcon_spi_buf);
	else
		gLcdTconSpi_cnt = 0;
#endif

	IniParserUninit();

	return 0;
}

#ifdef CONFIG_AML_LCD_TCON
static int read_bin_file(const char *file_name, unsigned long int max_buf_len)
{
	int size;

	BinFileInit();

	size = ReadBinFile(file_name);
	if (size < 0) {
		ALOGE("%s, load bin file error!\n", __func__);
		BinFileUninit();
		return 0;
	}

	if (size > max_buf_len) {
		ALOGE("%s, bin file size out of support!\n", __func__);
		BinFileUninit();
		return 0;
	}

	return size;
}

static int read_bin_file_with_header(const char *file_name, unsigned long int max_buf_len)
{
	unsigned char buf[16];
	int bin_size, data_size = 0;

	BinFileInit();

	bin_size = ReadBinFile(file_name);
	if (bin_size < 64) {
		ALOGE("%s, load bin file error!\n", __func__);
		BinFileUninit();
		return 0;
	}

	GetBinData(buf, 16);
	data_size = (buf[8] | (buf[9] << 8) |
		     (buf[10] << 16) | (buf[11] << 24));
	if ((data_size > bin_size) || (data_size < 64)) {
		ALOGE("%s, bin file size less than expectation!\n", __func__);
		BinFileUninit();
		return 0;
	}
	if (data_size > max_buf_len) {
		ALOGE("%s, bin file size out of support!\n", __func__);
		BinFileUninit();
		return 0;
	}

	return data_size;
}

static int handle_tcon_bin(void)
{
	int tmp_len = 0;
	unsigned int size = 0;
	unsigned char *tmp_buf = NULL;
	unsigned char *tcon_buf = NULL;
	char *file_name;
	unsigned int bypass, header, data_crc32, temp_crc32;
	int tmp;

	tmp = env_get_ulong("model_tcon_bypass", 10, 0xffff);
	if (tmp != 0xffff) {
		bypass = tmp;
		if (bypass) {
			ALOGI("model_tcon_bypass\n");
			return 0;
		}
	}

	header = env_get_ulong("model_tcon_bin_header", 10, 0);

	file_name = env_get("model_tcon");
	if (!file_name) {
		if (model_debug_flag & DEBUG_TCON)
			ALOGD("%s, no model_tcon path\n", __func__);
		return 0;
	}

	tmp_buf = (unsigned char *)malloc(CC_MAX_TCON_BIN_SIZE);
	if (!tmp_buf) {
		ALOGE("%s, malloc buffer memory error!!!\n", __func__);
		return -1;
	}

	// start handle tcon bin name
	if (model_debug_flag & DEBUG_TCON)
		ALOGD("%s: model_tcon: %s\n", __func__, file_name);
	if (!iniIsFileExist(file_name)) {
		ALOGE("%s, file name \"%s\" not exist.\n", __func__, file_name);
		free(tmp_buf);
		tmp_buf = NULL;
		return -1;
	}

	if (header)
		size = read_bin_file_with_header(file_name, CC_MAX_TCON_BIN_SIZE);
	else
		size = read_bin_file(file_name, CC_MAX_TCON_BIN_SIZE);
	if (size == 0) {
		free(tmp_buf);
		tmp_buf = NULL;
		return -1;
	}

	GetBinData(tmp_buf, size);
	if (header) {
		data_crc32 = tmp_buf[0] | (tmp_buf[1] << 8) |
			(tmp_buf[2] << 16) | (tmp_buf[3] << 24);
		temp_crc32 = CalCRC32(0, &tmp_buf[4], (size - 4));
		if (data_crc32 != temp_crc32) {
			free(tmp_buf);
			tmp_buf = NULL;
			if (model_debug_flag & DEBUG_TCON) {
				ALOGE("%s, tcon bin crc error! raw:0x%08x, temp:0x%08x\n",
					__func__, data_crc32, temp_crc32);
			} else {
				ALOGE("%s, tcon bin crc error!!!\n", __func__);
			}
			return -1;
		}
		if (model_debug_flag & DEBUG_TCON)
			ALOGD("%s: load tcon bin with header\n", __func__);
	} else {
		if (model_debug_flag & DEBUG_TCON)
			ALOGD("%s: load tcon bin\n", __func__);
	}

	gLcdTconDataCnt = size;
	tcon_buf = (unsigned char *)malloc(size);
	if (!tcon_buf) {
		free(tmp_buf);
		tmp_buf = NULL;
		ALOGE("%s, malloc buffer memory error!!!\n", __func__);
		return -1;
	}
	memcpy(tcon_buf, tmp_buf, size);
	if (model_debug_flag & DEBUG_TCON)
		ALOGD("%s: bin_size=0x%x\n", __func__, size);

	BinFileUninit();

	// start handle lcd_tcon param
	memset((void *)tmp_buf, 0, CC_MAX_TCON_BIN_SIZE);
	tmp_len = ReadTconBinParam(tmp_buf);
	//ALOGD("%s, start check lcd_tcon param data (0x%x).\n", __func__, tmp_len);
	if (check_param_valid(1, gLcdTconDataCnt, tcon_buf, tmp_len, tmp_buf) ==
		CC_PARAM_CHECK_ERROR_NEED_UPDATE_PARAM) {
		ALOGD("%s, check tcon bin data error (0x%x), save tcon bin data.\n",
			__func__, tmp_len);
		SaveTconBinParam(gLcdTconDataCnt, tcon_buf);
	}
	// end handle lcd_tcon param

	free(tmp_buf);
	tmp_buf = NULL;
	free(tcon_buf);
	tcon_buf = NULL;

	return 0;
}

static int handle_tcon_ext_pmu_data(int index, int flag, unsigned char *buf,
				    unsigned int offset, unsigned int data_len)
{
	char *file_name, str[2][30];
	unsigned int data_size = 0, i, file_find = 0;
	unsigned char *bin_buf = NULL;

	if (!buf) {
		ALOGE("%s, buf is null\n", __func__);
		return -1;
	}
	buf[0] = 0; /* init invalid data */
	i = 0;

	if (index >= 4) {
		ALOGE("%s, invalid index %d\n", __func__, index);
		return -1;
	}

	sprintf(str[0], "model_tcon_ext_b%d_spi", index);
	sprintf(str[1], "model_tcon_ext_b%d", index);
	while (i < 2) {
		file_name = env_get(str[i]);
		if (file_name == NULL) {
			if (model_debug_flag & DEBUG_NORMAL)
				ALOGD("%s: no %s path\n", __func__, str[i]);
		} else {
			if (iniIsFileExist(file_name)) {
				if (model_debug_flag & DEBUG_NORMAL)
					ALOGD("%s: %s: %s\n", __func__, str[i], file_name);
				file_find = 1;
				break;
			}
			if (model_debug_flag & DEBUG_NORMAL) {
				ALOGE("%s: %s: \"%s\" not exist.\n",
					__func__, str[i], file_name);
			}
		}
		i++;
	}
	if (file_find == 0)
		return -1;

	data_size = read_bin_file(file_name, LCD_EXTERN_INIT_ON_MAX);
	if (data_size == 0) {
		ALOGE("%s, %s data_size %d error!\n", __func__, str[i], data_size);
		return -1;
	}
	if (data_size > LCD_EXTERN_INIT_ON_MAX) {
		ALOGE("%s, %s data_size %d out of support(max %d)!\n",
			__func__, str[i], data_size, LCD_EXTERN_INIT_ON_MAX);
		return -1;
	}

	switch (flag) {
	case 0:
		buf[0] = data_size;
		GetBinData(&buf[1], data_size);
		break;
	case 1: /* data with reg addr auto fill */
		buf[0] = (data_size + 1); /* data size include reg start */
		buf[1] = 0x00;            /* reg start */
		GetBinData(&buf[2], data_size);
		break;
	case 2:
		if (data_size < (offset + data_len - 1)) {
			ALOGE("%s, %s suspend size %d out of data_size(%d)!\n",
			      __func__, str[i], (offset + data_len - 1),
			      data_size);
			return -1;
		}

		bin_buf = (unsigned char *)malloc(data_size);
		if (bin_buf == NULL) {
			ALOGE("%s, malloc buffer memory error!!!\n", __func__);
			return -1;
		}
		buf[0] = data_len;
		buf[1] = offset;
		GetBinData(bin_buf, data_size);
		memcpy(&buf[2], &bin_buf[offset], data_len - 1);
		free(bin_buf);
		break;
	default:
		break;
	}

	if (model_debug_flag & DEBUG_LCD_EXTERN) {
		ALOGD("%s: %s:\n", __func__, str[i]);
		for (i = 0; i < (buf[0] + 1); i++)
			printf(" 0x%02x", buf[i]);
		printf("\n");
	}

	if (model_debug_flag & DEBUG_NORMAL)
		ALOGD("%s %s finish\n", __func__, str[i]);

	BinFileUninit();

	return 0;
}

#define TCON_VAC_SET_PARAM_NUM    3
#define TCON_VAC_LUT_PARAM_NUM    256
int handle_tcon_vac(unsigned char *vac_data, unsigned int vac_mem_size)
{
	int i, n, tmp_cnt, len;
	char *file_name;
	const char *ini_value = NULL;
	unsigned int tmp_buf[512];
	unsigned int data_cnt = 0;

	file_name = env_get("model_tcon_vac");
	if (file_name == NULL) {
		if (model_debug_flag & DEBUG_NORMAL)
			ALOGD("%s, no model_tcon_vac path\n", __func__);
		return -1;
	}

	if (model_debug_flag & DEBUG_NORMAL)
		ALOGD("%s: model_tcon_vac: %s\n", __func__, file_name);
	if (!iniIsFileExist(file_name)) {
		ALOGE("%s, file name \"%s\" not exist.\n", __func__, file_name);
		return -1;
	}

	if ((vac_data == NULL) || (!vac_mem_size)) {
		ALOGE("%s, buffer memory or data size error!!!\n", __func__);
		return -1;
	}

	IniParserInit();

	if (IniParseFile(file_name) < 0) {
		ALOGE("%s, ini load file error!\n", __func__);
		IniParserUninit();
		free(vac_data);
		vac_data = NULL;
		return -1;
	}
	if (model_debug_flag & DEBUG_TCON)
		ALOGD("vac_data addr: 0x%p\n", vac_data);

	n = 8;
	len = TCON_VAC_SET_PARAM_NUM;

	ini_value = IniGetString("lcd_tcon_vac", "vac_set", "null");
	tmp_cnt = transBufferData(ini_value, tmp_buf);
	data_cnt = tmp_cnt;

	if ((tmp_cnt > CC_MAX_TCON_VAC_SIZE) || (tmp_cnt < len)) {
		ALOGE("%s: invalid vac_set data cnt %d\n", __func__, tmp_cnt);
		return -1;
	}
	if ((data_cnt * 2) > vac_mem_size) {
		ALOGE("data size %d is out of memory size %d (data_cnt=%d)\n",
		      (data_cnt * 2), vac_mem_size, data_cnt);
		return -1;
	}
	for (i = 0; i < len; i++) {
		vac_data[n+i*2] = tmp_buf[i] & 0xff;
		vac_data[n+i*2+1] = (tmp_buf[i] >> 8) & 0xff;
		if (model_debug_flag & DEBUG_TCON) {
			ALOGD("vac_set: 0x%02x, 0x%02x; tmp_buf: 0x%04x\n",
			      vac_data[n+i*2], vac_data[n+i*2+1],
			      tmp_buf[i]);
		}
	}

	len = TCON_VAC_LUT_PARAM_NUM;

	ini_value = IniGetString("lcd_tcon_vac", "vac_ramt1", "null");
		tmp_cnt = transBufferData(ini_value, tmp_buf);
	data_cnt += tmp_cnt;
	if ((tmp_cnt > CC_MAX_TCON_VAC_SIZE) || (tmp_cnt < len)) {
		ALOGE("%s: invalid vac_ramt1 data cnt %d\n", __func__, tmp_cnt);
		return -1;
	}
	if ((data_cnt * 2) > vac_mem_size) {
		ALOGE("data size %d is out of memory size %d (data_cnt=%d)\n",
		      (data_cnt * 2), vac_mem_size, data_cnt);
		return -1;
	}
	n += (TCON_VAC_SET_PARAM_NUM * 2);
	for (i = 0; i < len; i++) {
		vac_data[n+i*2] = tmp_buf[i] & 0xff;
		vac_data[n+i*2+1] = (tmp_buf[i] >> 8) & 0xff;
		if ((model_debug_flag & DEBUG_TCON) && (i < 30)) {
			ALOGD("vac_ramt1_data: 0x%02x, 0x%02x; tmp_buf: 0x%04x\n",
			      vac_data[n+i*2], vac_data[n+i*2+1],
				tmp_buf[i]);
		}
	}

	ini_value = IniGetString("lcd_tcon_vac", "vac_ramt2", "null");
		tmp_cnt = transBufferData(ini_value, tmp_buf);
	data_cnt += tmp_cnt;
	if ((tmp_cnt > CC_MAX_TCON_VAC_SIZE) || (tmp_cnt < len)) {
		ALOGE("%s: invalid vac_ramt2 data cnt %d\n", __func__, tmp_cnt);
		return -1;
	}
	if ((data_cnt * 2) > vac_mem_size) {
		ALOGE("data size %d is out of memory size %d (data_cnt=%d)\n",
		      (data_cnt * 2), vac_mem_size, data_cnt);
		return -1;
	}
	n += (len * 2);
	for (i = 0; i < len; i++) {
		vac_data[n+i*2] = tmp_buf[i] & 0xff;
		vac_data[n+i*2+1] = (tmp_buf[i] >> 8) & 0xff;
		if ((model_debug_flag & DEBUG_TCON) && (i < 30)) {
			ALOGD("vac_ramt2_data: 0x%02x, 0x%02x; tmp_buf: 0x%04x\n",
				vac_data[n+i*2], vac_data[n+i*2+1],
				tmp_buf[i]);
		}
	}

	ini_value = IniGetString("lcd_tcon_vac", "vac_ramt3_1", "null");
	tmp_cnt = transBufferData(ini_value, tmp_buf);
	data_cnt += tmp_cnt;
	if ((tmp_cnt > CC_MAX_TCON_VAC_SIZE) || (tmp_cnt < len)) {
		ALOGE("%s: invalid vac_ramt3_1 data cnt %d\n", __func__, tmp_cnt);
		return -1;
	}
	if ((data_cnt * 2) > vac_mem_size) {
		ALOGE("data size %d is out of memory size %d (data_cnt=%d)\n",
		      (data_cnt * 2), vac_mem_size, data_cnt);
		return -1;
	}
	n += (len * 2);
	for (i = 0; i < len; i++) {
		vac_data[n+i*2] = tmp_buf[i] & 0xff;
		vac_data[n+i*2+1] = (tmp_buf[i] >> 8) & 0xff;
		if ((model_debug_flag & DEBUG_TCON) && (i < 30)) {
			ALOGD("vac_ramt3_1_data: 0x%02x, 0x%02x; tmp_buf: 0x%04x\n",
				vac_data[n+i*2], vac_data[n+i*2+1],
				tmp_buf[i]);
		}
	}

	ini_value = IniGetString("lcd_tcon_vac", "vac_ramt3_2", "null");
	tmp_cnt = transBufferData(ini_value, tmp_buf);
	data_cnt += tmp_cnt;
	if ((tmp_cnt > CC_MAX_TCON_VAC_SIZE) || (tmp_cnt < len)) {
		ALOGE("%s: invalid vac_ramt3_2 data cnt %d\n", __func__, tmp_cnt);
		return -1;
	}
	if ((data_cnt * 2) > vac_mem_size) {
		ALOGE("data size %d is out of memory size %d (data_cnt=%d)\n",
		      (data_cnt * 2), vac_mem_size, data_cnt);
		return -1;
	}
	n += (len * 2);
	for (i = 0; i < len; i++) {
		vac_data[n+i*2] = tmp_buf[i] & 0xff;
		vac_data[n+i*2+1] = (tmp_buf[i] >> 8) & 0xff;
		if ((model_debug_flag & DEBUG_TCON) && (i < 30)) {
			ALOGD("vac_ramt3_2_data: 0x%02x, 0x%02x; tmp_buf: 0x%04x\n",
				vac_data[n+i*2], vac_data[n+i*2+1],
				tmp_buf[i]);
		}
	}

	ini_value = IniGetString("lcd_tcon_vac", "vac_ramt3_3", "null");
	tmp_cnt = transBufferData(ini_value, tmp_buf);
	data_cnt += tmp_cnt;
	if ((data_cnt > CC_MAX_TCON_VAC_SIZE) || (tmp_cnt < len)) {
		ALOGE("%s: invalid vac_ramt3_3 data cnt %d\n", __func__, tmp_cnt);
		return -1;
	}if (data_cnt > vac_mem_size) {
		ALOGE("data size %d is out of memory size %d (data_cnt=%d)\n",
		      (data_cnt * 2), vac_mem_size, data_cnt);
		return -1;
	}
	n += (len * 2);
	for (i = 0; i < len; i++) {
		vac_data[n+i*2] = tmp_buf[i] & 0xff;
		vac_data[n+i*2+1] = (tmp_buf[i] >> 8) & 0xff;
		if ((model_debug_flag & DEBUG_TCON) && (i < 30)) {
			ALOGD("vac_ramt3_3_data: 0x%02x, 0x%02x; tmp_buf: 0x%04x\n",
				vac_data[n+i*2], vac_data[n+i*2+1],
				tmp_buf[i]);
		}
	}

	ini_value = IniGetString("lcd_tcon_vac", "vac_ramt3_4", "null");
	tmp_cnt = transBufferData(ini_value, tmp_buf);
	data_cnt += tmp_cnt;
	if ((tmp_cnt > CC_MAX_TCON_VAC_SIZE) || (tmp_cnt < len)) {
		ALOGE("%s: invalid vac_ramt3_4 data cnt %d\n", __func__, tmp_cnt);
		return -1;
	}
	if (data_cnt > vac_mem_size) {
		ALOGE("data size %d is out of memory size %d (data_cnt=%d)\n",
		      (data_cnt * 2), vac_mem_size, data_cnt);
		return -1;
	}
	n += (len * 2);
	for (i = 0; i < len; i++) {
		vac_data[n+i*2] = tmp_buf[i] & 0xff;
		vac_data[n+i*2+1] = (tmp_buf[i] >> 8) & 0xff;
		if ((model_debug_flag & DEBUG_TCON) && (i < 30)) {
			ALOGD("vac_ramt3_4_data: 0x%02x, 0x%02x; tmp_buf: 0x%04x\n",
				vac_data[n+i*2], vac_data[n+i*2+1],
				tmp_buf[i]);
		}
	}

	ini_value = IniGetString("lcd_tcon_vac", "vac_ramt3_5", "null");
	tmp_cnt = transBufferData(ini_value, tmp_buf);
	data_cnt += tmp_cnt;
	if ((tmp_cnt > CC_MAX_TCON_VAC_SIZE) || (tmp_cnt < len)) {
		ALOGE("%s: invalid vac_ramt3_5 data cnt %d\n", __func__, tmp_cnt);
		return -1;
	}if (data_cnt > vac_mem_size) {
		ALOGE("data size %d is out of memory size %d (data_cnt=%d)\n",
		      (data_cnt * 2), vac_mem_size, data_cnt);
		return -1;
	}
	n += (len * 2);
	for (i = 0; i < len; i++) {
		vac_data[n+i*2] = tmp_buf[i] & 0xff;
		vac_data[n+i*2+1] = (tmp_buf[i] >> 8) & 0xff;
		if ((model_debug_flag & DEBUG_TCON) && (i < 30)) {
			ALOGD("vac_ramt3_5_data: 0x%02x, 0x%02x; tmp_buf: 0x%04x\n",
				vac_data[n+i*2], vac_data[n+i*2+1],
				tmp_buf[i]);
		}
	}

	ini_value = IniGetString("lcd_tcon_vac", "vac_ramt3_6", "null");
	tmp_cnt = transBufferData(ini_value, tmp_buf);
	data_cnt += tmp_cnt;
	if ((tmp_cnt > CC_MAX_TCON_VAC_SIZE) || (tmp_cnt < len)) {
		ALOGE("%s: invalid vac_ramt3_6 data cnt %d\n", __func__, tmp_cnt);
		return -1;
	}
	if (data_cnt > vac_mem_size) {
		ALOGE("data size %d is out of memory size %d (data_cnt=%d)\n",
		      (data_cnt * 2), vac_mem_size, data_cnt);
		return -1;
	}
	n += (len * 2);
	for (i = 0; i < len; i++) {
		vac_data[n+i*2] = tmp_buf[i] & 0xff;
		vac_data[n+i*2+1] = (tmp_buf[i] >> 8) & 0xff;
		if ((model_debug_flag & DEBUG_TCON) && (i < 30)) {
			ALOGD("vac_ramt3_6_data: 0x%02x, 0x%02x; tmp_buf: 0x%04x\n",
			      vac_data[n+i*2], vac_data[n+i*2+1],
			      tmp_buf[i]);
		}
	}

	/*add check data: total_size(4byte) + crc(4byte) +
	 *crc todo
	*/
	vac_data[0] = data_cnt & 0xff;
	vac_data[1] = (data_cnt >> 8) & 0xff;
	vac_data[2] = (data_cnt >> 16) & 0xff;
	vac_data[3] = (data_cnt >> 24) & 0xff;

	vac_data[4] = model_data_checksum(&vac_data[8], data_cnt);
	vac_data[5] = model_data_lrc(&vac_data[8], data_cnt);
	vac_data[6] = 0x55;
	vac_data[7] = 0xaa;

	if (model_debug_flag & DEBUG_NORMAL)
		ALOGD("%s finish\n", __func__);

	IniParserUninit();
	return 0;
}

int handle_tcon_demura_set(unsigned char *demura_set_data,
			   unsigned int demura_set_size)
{
	unsigned long int bin_size;
	char *file_name;
	int n;

	file_name = env_get("model_tcon_demura_set");
	if (file_name == NULL) {
		if (model_debug_flag & DEBUG_NORMAL)
			ALOGD("%s, no model_tcon_demura_set path\n", __func__);
		return -1;
	}

	if ((demura_set_data == NULL) || (!demura_set_size)) {
		ALOGE("%s, buffer or size error!!!\n", __func__);
		return -1;
	}

	if (model_debug_flag & DEBUG_NORMAL)
		ALOGD("%s: model_tcon_demura_set: %s\n", __func__, file_name);
	if (!iniIsFileExist(file_name)) {
		ALOGE("%s, file name \"%s\" not exist.\n", __func__, file_name);
		return -1;
	}

	bin_size = read_bin_file(file_name, CC_MAX_TCON_DEMURA_SET_SIZE);
	if (!bin_size || (bin_size > demura_set_size)) {
		ALOGE("%s, bin_size 0x%lx error!(memory_size 0x%x)\n",
		      __func__, bin_size, demura_set_size);
		return -1;
	}

	n = 8;
	GetBinData(&demura_set_data[n], bin_size);

	demura_set_data[0] = bin_size & 0xff;
	demura_set_data[1] = (bin_size >> 8) & 0xff;
	demura_set_data[2] = (bin_size >> 16) & 0xff;
	demura_set_data[3] = (bin_size >> 24) & 0xff;

	demura_set_data[4] = model_data_checksum(&demura_set_data[8], bin_size);
	demura_set_data[5] = model_data_lrc(&demura_set_data[8], bin_size);
	demura_set_data[6] = 0x55;
	demura_set_data[7] = 0xaa;

	if (model_debug_flag & DEBUG_NORMAL)
		ALOGD("%s finish\n", __func__);

	BinFileUninit();

	return 0;
}

int handle_tcon_demura_lut(unsigned char *demura_lut_data,
			   unsigned int demura_lut_size)
{
	unsigned long int bin_size;
	char *file_name;
	int n;

	file_name = env_get("model_tcon_demura_lut");
	if (file_name == NULL) {
		if (model_debug_flag & DEBUG_NORMAL)
			ALOGD("%s, no model_tcon_demura_lut path\n", __func__);
		return -1;
	}

	if ((demura_lut_data == NULL) || (!demura_lut_size)) {
		ALOGE("%s, buffer memory or size error!!!\n", __func__);
		return -1;
	}

	if (model_debug_flag & DEBUG_NORMAL)
		ALOGD("%s: model_tcon_demura_lut: %s\n", __func__, file_name);
	if (!iniIsFileExist(file_name)) {
		ALOGE("%s, file name \"%s\" not exist.\n", __func__, file_name);
		return -1;
	}

	bin_size = read_bin_file(file_name, CC_MAX_TCON_DEMURA_LUT_SIZE);
	if (!bin_size || (bin_size > demura_lut_size)) {
		ALOGE("%s, bin_size 0x%lx error!(memory_size 0x%x)\n",
		      __func__, bin_size, demura_lut_size);
		return -1;
	}

	n = 8;
	GetBinData(&demura_lut_data[n], bin_size);

	demura_lut_data[0] = bin_size & 0xff;
	demura_lut_data[1] = (bin_size >> 8) & 0xff;
	demura_lut_data[2] = (bin_size >> 16) & 0xff;
	demura_lut_data[3] = (bin_size >> 24) & 0xff;

	demura_lut_data[4] = model_data_checksum(&demura_lut_data[8], bin_size);
	demura_lut_data[5] = model_data_lrc(&demura_lut_data[8], bin_size);
	demura_lut_data[6] = 0x55;
	demura_lut_data[7] = 0xaa;

	if (model_debug_flag)
		ALOGD("%s finish, bin_size = 0x%lx\n", __func__, bin_size);

	BinFileUninit();

	return 0;
}

int handle_tcon_acc_lut(unsigned char *acc_lut_data, unsigned int acc_lut_size)
{
	unsigned long int bin_size;
	char *file_name;
	int n;

	file_name = env_get("model_tcon_acc_lut");
	if (!file_name) {
		if (model_debug_flag & DEBUG_NORMAL)
			ALOGD("%s, no model_tcon_acc_lut path\n", __func__);
		return -1;
	}

	if ((!acc_lut_data) || (acc_lut_size == 0)) {
		ALOGE("%s, buffer memory or size error!!!\n", __func__);
		return -1;
	}

	if (!iniIsFileExist(file_name)) {
		ALOGE("%s, model_tcon_acc_lut file name \"%s\" not exist.\n",
			__func__, file_name);
		return -1;
	}
	if (model_debug_flag & DEBUG_NORMAL)
		ALOGD("%s: model_tcon_acc_lut: %s\n", __func__, file_name);

	bin_size = read_bin_file(file_name, CC_MAX_TCON_ACC_LUT_SIZE);
	if (!bin_size || (bin_size > acc_lut_size)) {
		ALOGE("%s, bin_size 0x%lx error!(memory_size 0x%x)\n",
		      __func__, bin_size, acc_lut_size);
		return -1;
	}

	n = 8;
	GetBinData(&acc_lut_data[n], bin_size);

	acc_lut_data[0] = bin_size & 0xff;
	acc_lut_data[1] = (bin_size >> 8) & 0xff;
	acc_lut_data[2] = (bin_size >> 16) & 0xff;
	acc_lut_data[3] = (bin_size >> 24) & 0xff;

	acc_lut_data[4] = model_data_checksum(&acc_lut_data[8], bin_size);
	acc_lut_data[5] = model_data_lrc(&acc_lut_data[8], bin_size);
	acc_lut_data[6] = 0x55;
	acc_lut_data[7] = 0xaa;

	if (model_debug_flag)
		ALOGD("%s finish, bin_size = 0x%lx\n", __func__, bin_size);

	BinFileUninit();

	return 0;
}

int handle_tcon_data_load(unsigned char **buf, unsigned int index)
{
	unsigned char *data_buf;
	unsigned long int bin_size, new_size;
	unsigned int data_size;
	unsigned int data_crc32, temp_crc32;
	char *file_name;

	if (!buf) {
		ALOGE("%s, buf is null\n", __func__);
		return -1;
	}

	file_name = handle_tcon_path_file_name_get(index);
	if (!file_name)
		return -1;
	if (!iniIsFileExist(file_name)) {
		ALOGE("%s, tcon_data[%d] file name \"%s\" not exist.\n",
			__func__, index, file_name);
		return -1;
	}
	if (model_debug_flag & DEBUG_TCON)
		ALOGD("%s: tcon_data[%d] file name: %s\n", __func__, index, file_name);

	bin_size = read_bin_file(file_name, CC_MAX_DATA_SIZE);
	if (bin_size == 0) {
		ALOGE("%s, bin_size 0x%lx error!\n", __func__, bin_size);
		return -1;
	}

	data_buf = buf[index];
	if (data_buf) { /* already exist for reload */
		data_size = data_buf[8] |
			(data_buf[9] << 8) |
			(data_buf[10] << 16) |
			(data_buf[11] << 24);
		if (data_size >= bin_size) {
			memset(data_buf, 0, data_size);
			goto handle_tcon_data_load_next;
		}
		free(data_buf);
		buf[index] = NULL;
	}
	/* note: all the tcon data buf size must align to 32byte */
	new_size = handle_tcon_char_data_size_align(bin_size);
	data_buf = (unsigned char *)malloc(new_size);
	if (!data_buf) {
		ALOGE("%s: Not enough memory\n", __func__);
		return -1;
	}
	memset(data_buf, 0, new_size);
	buf[index] = data_buf;

handle_tcon_data_load_next:
	GetBinData(data_buf, bin_size);
	data_size = data_buf[8] |
		(data_buf[9] << 8) |
		(data_buf[10] << 16) |
		(data_buf[11] << 24);
	if (data_size > bin_size) {
		ALOGE("%s: data_size 0x%x invalid, bin_size 0x%lx\n",
			__func__, data_size, bin_size);
		free(data_buf);
		buf[index] = NULL;
		return -1;
	}

	/* data check */
	data_crc32 = data_buf[0] |
		(data_buf[1] << 8) |
		(data_buf[2] << 16) |
		(data_buf[3] << 24);
	temp_crc32 = CalCRC32(0, &data_buf[4], (data_size - 4));

	if (model_debug_flag & DEBUG_TCON) {
		ALOGD("%s: tcon_data[%d] crc32=0x%08x(0x%02x)\n",
			 __func__, index, temp_crc32, data_crc32);
	}
	if (data_crc32 != temp_crc32) {
		ALOGE("%s: tcon_data[%d] crc32 check error\n", __func__, index);
		free(data_buf);
		buf[index] = NULL;
		return -1;
	}

	data_buf[47] = '\0'; /* ensure name string ending */
	if (model_debug_flag & DEBUG_TCON)
		ALOGD("%s %d finish, bin_size = 0x%lx\n", __func__, index, bin_size);

	BinFileUninit();

	return 0;
}
#endif

int handle_panel_ini(void)
{
	int tmp_len = 0;
	unsigned char *tmp_buf = NULL;
	struct lcd_attr_s lcd_attr;
	struct bl_attr_s bl_attr;
	struct panel_misc_s misc_attr;
	unsigned char *tcon_spi = NULL;
	char *file_name;
	int print_flag;

	print_flag = env_get_ulong("model_debug_print", 10, 0xffff);
	if (print_flag != 0xffff) {
		model_debug_flag = print_flag;
		ALOGD("model_debug_flag: %d\n", model_debug_flag);
	}

	file_name = env_get("model_panel");
	if (file_name == NULL) {
		ALOGE("%s, model_panel path error!!!\n", __func__);
		return -1;
	}

	tmp_buf = (unsigned char *) malloc(CC_MAX_DATA_SIZE);
	if (tmp_buf == NULL) {
		ALOGE("%s, malloc buffer memory error!!!\n", __func__);
		return -1;
	}

	if (!lcd_ext_attr) {
		lcd_ext_attr = (struct lcd_ext_attr_s *) malloc(sizeof(struct lcd_ext_attr_s));
		if (!lcd_ext_attr) {
			ALOGE("%s, malloc buffer memory error!!!\n", __func__);
			goto handle_panel_ini_err1;
		}
	}

#ifdef CONFIG_AML_LCD_TCON
	tcon_spi = (unsigned char *) malloc(CC_MAX_TCON_SPI_SIZE);
	if (!tcon_spi) {
		ALOGE("%s, malloc buffer memory error!!!\n", __func__);
		goto handle_panel_ini_err1;
	}
#endif

	memset((void *)&lcd_attr, 0, sizeof(struct lcd_attr_s));
	memset((void *)lcd_ext_attr, 0, sizeof(struct lcd_ext_attr_s));
	memset((void *)&bl_attr, 0, sizeof(struct bl_attr_s));
	memset((void *)&misc_attr, 0, sizeof(struct panel_misc_s));
#ifdef CONFIG_AML_LCD_TCON
	memset(tcon_spi, 0, CC_MAX_TCON_SPI_SIZE);
#endif

	//init misc attr as default
	strcpy(misc_attr.version, "V001");
	strcpy(misc_attr.outputmode, "1080p60hz");
	misc_attr.panel_reverse = 0;

	// start handle panel ini name
	if (model_debug_flag & DEBUG_NORMAL)
		ALOGD("%s: model_panel: %s\n", __func__, file_name);
	if (!iniIsFileExist(file_name)) {
		ALOGE("%s, file name \"%s\" not exist.\n", __func__, file_name);
		goto handle_panel_ini_err2;
	}

	if (parse_panel_ini(file_name, &lcd_attr, lcd_ext_attr, &bl_attr, &misc_attr, tcon_spi) < 0) {
		ALOGE("%s, parse_panel_ini file name \"%s\" fail.\n",
		      __func__, file_name);
		goto handle_panel_ini_err2;
	}

	// start handle lcd param
	memset((void *)tmp_buf, 0, CC_MAX_DATA_SIZE);
	tmp_len = ReadLCDParam(tmp_buf);
	//ALOGD("%s, start check lcd param data (0x%x).\n", __func__, tmp_len);
	if (check_param_valid(0, gLcdDataCnt, (unsigned char*)&lcd_attr, tmp_len, tmp_buf) == CC_PARAM_CHECK_ERROR_NEED_UPDATE_PARAM) {
		ALOGD("%s, check lcd param data error (0x%x), save lcd param.\n", __func__, tmp_len);
		SaveLCDParam(gLcdDataCnt, (unsigned char*)&lcd_attr);
	}
	// end handle lcd param

	// start handle lcd extern param
	memset((void *)tmp_buf, 0, CC_MAX_DATA_SIZE);
	tmp_len = ReadLCDExternParam(tmp_buf);
	//ALOGD("%s, start check lcd extern param data (0x%x).\n", __func__, tmp_len);
	if (check_param_valid(0, gLcdExtDataCnt, (unsigned char*)lcd_ext_attr, tmp_len, tmp_buf) == CC_PARAM_CHECK_ERROR_NEED_UPDATE_PARAM) {
		ALOGD("%s, check lcd extern param data error (0x%x), save lcd extern param.\n", __func__, tmp_len);
		SaveLCDExternParam(gLcdExtDataCnt, (unsigned char*)lcd_ext_attr);
	}
	// end handle lcd extern param

	// start handle backlight param
	memset((void *)tmp_buf, 0, CC_MAX_DATA_SIZE);
	tmp_len = ReadBackLightParam(tmp_buf);
	//ALOGD("%s, start check backlight param data (0x%x).\n", __func__, tmp_len);
	if (check_param_valid(0, gBlDataCnt, (unsigned char*)&bl_attr, tmp_len, tmp_buf) == CC_PARAM_CHECK_ERROR_NEED_UPDATE_PARAM) {
		ALOGD("%s, check backlight param data error (0x%x), save backlight param.\n", __func__, tmp_len);
		SaveBackLightParam(gBlDataCnt, (unsigned char*)&bl_attr);
	}
	// end handle backlight param

#ifdef CONFIG_AML_LCD_TCON
	// start handle lcd_tcon_spi param
	if (gLcdTconSpi_cnt) {
		memset((void *)tmp_buf, 0, CC_MAX_DATA_SIZE);
		tmp_len = ReadTconSpiParam(tmp_buf);
		//ALOGD("%s, start check lcd_tcon_spi param data (0x%x).\n", __func__, tmp_len);
		if (check_param_valid(0, gLcdTconSpi_cnt, tcon_spi, tmp_len, tmp_buf) == CC_PARAM_CHECK_ERROR_NEED_UPDATE_PARAM) {
			ALOGD("%s, check lcd_tcon_spi param data error (0x%x), save lcd_tcon_spi param.\n", __func__, tmp_len);
			SaveTconSpiParam(gLcdTconSpi_cnt, tcon_spi);
		}
	}
	// end handle lcd_tcon_spi param
#endif

	// panel misc don't saving env

	free(tcon_spi);
	tcon_spi = NULL;
	free(tmp_buf);
	tmp_buf = NULL;

#ifdef CONFIG_AML_LCD_TCON
	if (g_lcd_tcon_valid)
		handle_tcon_bin();
#endif

	return 0;

handle_panel_ini_err2:
	free(tcon_spi);
	tcon_spi = NULL;
handle_panel_ini_err1:
	free(tmp_buf);
	tmp_buf = NULL;

	return -1;
}

static void model_list_panel_path(void)
{
	char *str;

	str = env_get("model_panel");
	if (str)
		printf("current model_panel: %s\n", str);
}
#endif

int parse_model_sum(const char *file_name, char *model_name)
{
	const char *ini_value = NULL;

	IniParserInit();

	if (IniParseFile(file_name) < 0) {
		ALOGE("%s, ini load file error!\n", __func__);
		IniParserUninit();
		return -1;
	}

#ifdef CONFIG_AML_LCD
	ini_value = IniGetString(model_name, "PANELINI_PATH", "null");
	if (strcmp(ini_value, "null") != 0)
		env_set("model_panel", ini_value);
	else
		ALOGE("%s, invalid PANELINI_PATH!!!\n", __func__);
#endif

	ini_value = IniGetString(model_name, "EDID_14_FILE_PATH", "null");
	if (strcmp(ini_value, "null") != 0)
		env_set("model_edid", ini_value);
	else
		ALOGE("%s, invalid EDID_14_FILE_PATH!!!\n", __func__);
	/*
	ini_value = IniGetString(model_name, "PQINI_PATH", "null");
	if (strcmp(ini_value, "null") != 0)
		env_set("model_pq", ini_value);

	ini_value = IniGetString(model_name, "AMLOGIC_AUDIO_EFFECT_INI_PATH", "null");
	if (strcmp(ini_value, "null") != 0)
		env_set("model_audio", ini_value);
	*/
	IniParserUninit();

	return 0;
}

const char *get_model_sum_path(void)
{
	char *model_path;

	model_path = env_get("model_path");
	if (model_path == NULL) {
		if (dynamic_partition) {
			return DEFAULT_MODEL_SUM_PATH2;
		} else {
			return DEFAULT_MODEL_SUM_PATH1;
		}
	}

	printf("%s: %s\n", __func__, model_path);
	return model_path;
}

int handle_model_list(void)
{
	char *model;

	model = env_get("model_name");
	if (model == NULL) {
		ALOGE("%s, model_name error!!!\n", __func__);
		return -1;
	}
	printf("current model_name: %s\n", model);
#ifdef CONFIG_AML_LCD
	model_list_panel_path();
#endif

	IniParserInit();

	if (IniParseFile(get_model_sum_path()) < 0) {
		ALOGE("%s, ini load file error!\n", __func__);
		IniParserUninit();
		return -1;
	}

	printf("model_name list:\n");
	IniListSection();
	printf("\n");

	IniParserUninit();

	return 0;
}

int handle_model_sum(void)
{
	char *model;
	int ret;

	model = env_get("model_name");
	if (model == NULL) {
		ALOGE("%s, model_name error!!!\n", __func__);
		return -1;
	}
	ret = parse_model_sum(get_model_sum_path(), model);
	if (ret < 0)
		return -1;
#ifdef CONFIG_AML_LCD
	ret = handle_panel_ini();
#endif
	return ret;
}