void platform_init(void)
{
dprintf(INFO, "platform_init()\n");
#ifdef LK_PROFILING
unsigned int time_nand_emmc;
unsigned int time_load_logo;
unsigned int time_bat_init;
unsigned int time_backlight;
unsigned int time_show_logo;
unsigned int time_boot_mode;
unsigned int time_sw_env;
unsigned int time_platform_init;
time_platform_init = get_timer(0);
time_nand_emmc = get_timer(0);
#endif
#ifdef MTK_EMMC_SUPPORT
mmc_legacy_init(1);
#else
nand_init();
nand_driver_test();
#endif
#ifdef LK_PROFILING
printf("[PROFILE] ------- NAND/EMMC init takes %d ms -------- \n", get_timer(time_nand_emmc));
time_load_logo = get_timer(0);
#endif
mboot_common_load_logo((unsigned long)mt_get_logo_db_addr(), "logo");
dprintf(INFO, "Show BLACK_PICTURE\n");
mt_disp_fill_rect(0, 0, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT, 0x0);
mt_disp_power(TRUE);
//<2012/11/14-Yuting Shih-[BU2SC00137502]Add for LOGO display.
#if 1
mt_disp_show_boot_logo();
#else
mt_disp_update(0, 0, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT);
mt_disp_power(1); //power on display related modules
#endif
//>2012/11/14-Yuting Shih-[BU2SC00137502].
#ifdef LK_PROFILING
printf("[PROFILE] ------- load_logo takes %d ms -------- \n", get_timer(time_load_logo));
time_backlight = get_timer(0);
#endif
mt65xx_backlight_on();
#ifdef LK_PROFILING
printf("[PROFILE] ------- backlight takes %d ms -------- \n", get_timer(time_backlight));
time_boot_mode = get_timer(0);
#endif
boot_mode_select();
#ifdef LK_PROFILING
printf("[PROFILE] ------- boot mode select takes %d ms -------- \n", get_timer(time_boot_mode));
#endif
/*Show download logo & message on screen */
if (g_boot_arg->boot_mode == DOWNLOAD_BOOT)
{
mt_disp_show_boot_logo();
video_printf(" => Downloading...\n");
mt65xx_backlight_on();
mtk_wdt_disable();//Disable wdt before jump to DA
platform_uninit();
#ifdef HAVE_CACHE_PL310
l2_disable();
#endif
arch_disable_cache(UCACHE);
arch_disable_mmu();
jump_da(g_boot_arg->da_info.addr, g_boot_arg->da_info.arg1, g_boot_arg->da_info.arg2);
}
#ifdef LK_PROFILING
time_bat_init = get_timer(0);
#endif
mt65xx_bat_init();
#ifdef LK_PROFILING
printf("[PROFILE] ------- battery init takes %d ms -------- \n", get_timer(time_bat_init));
#endif
/* NOTE: if define CFG_POWER_CHARGING, will rtc_boot_check() in mt65xx_bat_init() */
#ifndef CFG_POWER_CHARGING
rtc_boot_check(false);
#endif
#ifdef LK_PROFILING
time_show_logo = get_timer(0);
#endif
if ((g_boot_mode != ALARM_BOOT) && (g_boot_mode != FASTBOOT))
{
printf("show log disable\n");
mt_disp_show_boot_logo();
printf("show log end\n");
}
#ifdef LK_PROFILING
printf("[PROFILE] ------- show logo takes %d ms -------- \n", get_timer(time_show_logo));
time_sw_env= get_timer(0);
#endif
sw_env();
#ifdef LK_PROFILING
printf("[PROFILE] ------- sw_env takes %d ms -------- \n", get_timer(time_sw_env));
#endif
#ifdef LK_PROFILING
printf("[PROFILE] ------- platform_init takes %d ms -------- \n", get_timer(time_platform_init));
#endif
}
// check the boot mode : (1) meta mode or (2) recovery mode ...
void boot_mode_select(void)
{
//Ivan
ulong begin;
if (meta_detection())
{
return;
}
#if defined (HAVE_LK_TEXT_MENU)
if(Check_RTC_PDN1_bit13())
{
printf("[FASTBOOT] reboot to boot loader\n");
g_boot_mode = FASTBOOT;
Set_Clr_RTC_PDN1_bit13(false);
return;
}
//Ivan
#ifdef MENU_BOOT_ENABLE
boot_mode_dkey_check();
if (g_boot_mode == MENU_BOOT)
{
/* clean console screen */
video_clean_screen();
// mt65xx_disp_fill_rect(0, 0, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT, 0x0);
video_set_cursor(2,0);
video_printf("Recovery Mode: Volume Up\r\n");
video_set_cursor(4,0);
video_printf("Factory Mode: Volume Down\r\n");
// mt65xx_disp_update(0, 0, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT);
mt65xx_backlight_on();
video_set_cursor(49,0);
while (mt65XX_get_key() != 0xFFFF);
printf(" > Key release!!!\n");
mdelay(500);
//Ivan added
mtk_wdt_restart();
begin = get_timer(0);
while (g_boot_mode == MENU_BOOT)
{
if (factory_detection())
{
video_clean_screen();
return;
}
if(boot_menu_detection())//recovery, fastboot, normal boot.
{
video_clean_screen();
return;
}
//Ivan add 20s time limit
if (get_timer(begin) < 20000)
mtk_wdt_restart();
}
// video_clean_screen();
// mt65xx_disp_fill_rect(0, 0, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT, 0x0);
// mt65xx_disp_update(0, 0, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT);
// video_set_cursor(49,0);
// mt65xx_disp_wait_idle();
}
if(Check_RTC_Recovery_Mode())
{
g_boot_mode = RECOVERY_BOOT;
}
recovery_check_command_trigger();
#else //MENU_BOOT_ENABLE
if (factory_detection())
{
return;
}
if(boot_menu_detection())//recovery, fastboot, normal boot.
{
return;
}
recovery_detection();
#endif //MENU_BOOT_ENABLE
#else //HAVE_LK_TEXT_MENU
#ifdef MTK_FASTBOOT_SUPPORT
if(fastboot_trigger())
{
return;
}
#endif //MTK_FASTBOOT_SUPPORT
if (factory_detection())
{
return;
}
if(recovery_detection())
{
//**************************************
//* CHECK IMAGE
//**************************************
if(DRV_Reg32(0x40002300)==0xE92D4800)
{
printf(" > do recovery_check\n");
//jump(0x40002300);
}
else
{
printf(" > bypass recovery_check\n");
}
return;
}
#endif
#ifdef MTK_KERNEL_POWER_OFF_CHARGING
if(kernel_power_off_charging_detection())
{
printf(" < Kernel Power Off Charging Detection Ok> \n");
return;
}
else
{
printf("< Kernel Enter Normal Boot > \n");
}
#endif
}
void platform_init(void)
{
#ifdef LK_PROFILING
unsigned int time_nand_emmc;
unsigned int time_load_logo;
unsigned int time_bat_init;
unsigned int time_backlight;
unsigned int time_show_logo;
unsigned int time_boot_mode;
unsigned int time_sw_env;
unsigned int time_platform_init;
unsigned int time_env;
unsigned int time_disp_init;
unsigned int time_security_init;
unsigned int time_RTC_boot_Check;
time_platform_init = get_timer(0);
time_nand_emmc = get_timer(0);
#endif
dprintf(INFO, "platform_init()\n");
#ifdef DUMMY_AP
dummy_ap_entry();
#endif
#ifdef MTK_EMMC_SUPPORT
mmc_legacy_init(1);
#else
#ifndef MACH_FPGA
nand_init();
nand_driver_test();
#endif
#endif
#ifdef MTK_KERNEL_POWER_OFF_CHARGING
if((g_boot_arg->boot_reason == BR_USB) && (upmu_is_chr_det() == KAL_FALSE))
{
printf("[%s] Unplugged Charger/Usb between Pre-loader and Uboot in Kernel Charging Mode, Power Off \n", __func__);
mt6575_power_off();
}
#endif
#ifdef LK_PROFILING
printf("[PROFILE] ------- NAND/EMMC init takes %d ms -------- \n", get_timer(time_nand_emmc));
time_env = get_timer(0);
#endif
env_init();
print_env();
#ifdef LK_PROFILING
dprintf(INFO,"[PROFILE] ------- ENV init takes %d ms -------- \n", (int)get_timer(time_env));
#endif
#ifdef LK_PROFILING
time_disp_init = get_timer(0);
#endif
//FIXME: Disable for MT6582 FPGA Ealry Porting
#ifndef DISABLE_DISPLAY_IN_LK_FOR_82_BRINGUP
if(lcm_params->type==LCM_TYPE_DSI && lcm_params->dsi.mode ==CMD_MODE)
mt_disp_init((void *)g_fb_base);
#endif
#ifdef LK_PROFILING
dprintf(INFO,"[PROFILE] ------- disp init takes %d ms -------- \n", (int)get_timer(time_disp_init));
#endif
#ifdef LK_PROFILING
time_load_logo = get_timer(0);
#endif
#ifdef CONFIG_CFB_CONSOLE
//FIXME: Disable for MT6582 FPGA Ealry Porting
#ifndef DISABLE_DISPLAY_IN_LK_FOR_82_BRINGUP
drv_video_init();
#endif
#endif
//#endif
#ifndef DISABLE_DISPLAY_IN_LK_FOR_82_BRINGUP
mboot_common_load_logo((unsigned long)mt_get_logo_db_addr(), "logo");
dprintf(INFO, "Show BLACK_PICTURE\n");
#endif
//FIXME: Disable for MT6582 FPGA Ealry Porting
#ifndef DISABLE_DISPLAY_IN_LK_FOR_82_BRINGUP
#ifdef MTK_BATLOWV_NO_PANEL_ON_EARLY
if(!is_low_battery(0))
{
#endif
mt_disp_fill_rect(0, 0, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT, 0x0);
mt_disp_power(TRUE);
mt_disp_update(0, 0, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT);
mt_disp_wait_idle();
mt_disp_update(0, 0, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT);
mt_disp_wait_idle();
mt_disp_power(1); //power on display related modules
#ifdef MTK_BATLOWV_NO_PANEL_ON_EARLY
}
#endif
#endif
#ifdef LK_PROFILING
printf("[PROFILE] ------- load_logo takes %d ms -------- \n", get_timer(time_load_logo));
time_backlight = get_timer(0);
#endif
/*for kpd pmic mode setting*/
set_kpd_pmic_mode();
//FIXME: Disable for MT6582 FPGA Ealry Porting
//#ifndef DISABLE_DISPLAY_IN_LK_FOR_82_BRINGUP
#ifdef MTK_BATLOWV_NO_PANEL_ON_EARLY
if(!is_low_battery(0))
{
#endif
/*some lcm panel need more time to start show picture*/
msleep(50);
mt65xx_backlight_on();
#ifdef MTK_BATLOWV_NO_PANEL_ON_EARLY
}
#endif
//#endif
#ifdef LK_PROFILING
printf("[PROFILE] ------- backlight takes %d ms -------- \n", get_timer(time_backlight));
time_boot_mode = get_timer(0);
#endif
boot_mode_select();
#ifdef LK_PROFILING
printf("[PROFILE] ------- boot mode select takes %d ms -------- \n", get_timer(time_boot_mode));
#endif
#ifdef MTK_SECURITY_SW_SUPPORT
#ifdef LK_PROFILING
time_security_init = get_timer(0);
#endif
/* initialize security library */
#ifdef MTK_EMMC_SUPPORT
sec_func_init(1);
#else
sec_func_init(0);
#endif
#ifdef LK_PROFILING
dprintf(INFO,"[PROFILE] ------- Security init takes %d ms -------- \n", (int)get_timer(time_security_init));
#endif
#endif
/*Show download logo & message on screen */
if (g_boot_arg->boot_mode == DOWNLOAD_BOOT)
{
printf("[LK] boot mode is DOWNLOAD_BOOT\n");
#ifdef MTK_SECURITY_SW_SUPPORT
/* verify da before jumping to da*/
if (sec_usbdl_enabled()) {
u8 *da_addr = (u8 *)g_boot_arg->da_info.addr;
u32 da_len = g_boot_arg->da_info.len;
u32 sig_len = g_boot_arg->da_info.sig_len;
u8 *sig_addr = (unsigned char *)da_addr + (da_len - sig_len);
if (da_len == 0 || sig_len == 0) {
printf("[LK] da argument is invalid\n");
printf("da_addr = 0x%x\n", da_addr);
printf("da_len = 0x%x\n", da_len);
printf("sig_len = 0x%x\n", sig_len);
}
if (sec_usbdl_verify_da(da_addr, (da_len - sig_len), sig_addr, sig_len)) {
/* da verify fail */
video_printf(" => Not authenticated tool, download stop...\n");
while(1); /* fix me, should not be infinite loop in lk */
}
}
else
#endif
{
printf(" DA verification disabled...\n");
}
mt_disp_show_boot_logo();
video_printf(" => Downloading...\n");
mt65xx_backlight_on();
mtk_wdt_disable();//Disable wdt before jump to DA
platform_uninit();
#ifdef HAVE_CACHE_PL310
l2_disable();
#endif
#ifdef ENABLE_L2_SHARING
config_shared_SRAM_size();
#endif
arch_disable_cache(UCACHE);
arch_disable_mmu();
jump_da(g_boot_arg->da_info.addr, g_boot_arg->da_info.arg1, g_boot_arg->da_info.arg2);
}
#ifdef LK_PROFILING
time_bat_init = get_timer(0);
#endif
mt65xx_bat_init();
#ifdef LK_PROFILING
printf("[PROFILE] ------- battery init takes %d ms -------- \n", get_timer(time_bat_init));
#endif
#ifndef CFG_POWER_CHARGING
#ifdef LK_PROFILING
time_RTC_boot_Check = get_timer(0);
#endif
/* NOTE: if define CFG_POWER_CHARGING, will rtc_boot_check() in mt65xx_bat_init() */
rtc_boot_check(false);
#ifdef LK_PROFILING
dprintf(INFO,"[PROFILE] ------- RTC boot check Init takes %d ms -------- \n", (int)get_timer(time_RTC_boot_Check));
#endif
#endif
#ifdef LK_PROFILING
time_show_logo = get_timer(0);
#endif
#ifdef MTK_KERNEL_POWER_OFF_CHARGING
if(kernel_charging_boot() == 1)
{
#ifdef MTK_BATLOWV_NO_PANEL_ON_EARLY
CHARGER_TYPE CHR_Type_num = CHARGER_UNKNOWN;
charging_get_charger_type(&CHR_Type_num);
if ((g_boot_mode != LOW_POWER_OFF_CHARGING_BOOT) ||
((CHR_Type_num != STANDARD_HOST) && (CHR_Type_num != NONSTANDARD_CHARGER)))
{
dprintf(INFO, "[PROFILE] ------- g_boot_mode = %d -------- \n", g_boot_mode);
#endif
mt_disp_power(TRUE);
mt_disp_show_low_battery();
mt_disp_wait_idle();
mt65xx_leds_brightness_set(6, 110);
#ifdef MTK_BATLOWV_NO_PANEL_ON_EARLY
}
#endif
}
else if(g_boot_mode != KERNEL_POWER_OFF_CHARGING_BOOT && g_boot_mode != LOW_POWER_OFF_CHARGING_BOOT)
{
#ifndef DISABLE_DISPLAY_IN_LK_FOR_82_BRINGUP
if (g_boot_mode != ALARM_BOOT && (g_boot_mode != FASTBOOT))
{
mt_disp_show_boot_logo();
}
#endif
}
#else
#ifndef DISABLE_DISPLAY_IN_LK_FOR_82_BRINGUP
if (g_boot_mode != ALARM_BOOT && (g_boot_mode != FASTBOOT))
{
mt_disp_show_boot_logo();
}
#endif
#endif
#ifdef LK_PROFILING
printf("[PROFILE] ------- show logo takes %d ms -------- \n", get_timer(time_show_logo));
time_sw_env= get_timer(0);
#endif
//sw_env();
#ifdef LK_PROFILING
printf("[PROFILE] ------- sw_env takes %d ms -------- \n", get_timer(time_sw_env));
printf("[PROFILE] ------- platform_init takes %d ms -------- \n", get_timer(time_platform_init));
#endif
}
void boot_mode_select(void)
{
int factory_forbidden = 0;
// int forbid_mode;
/*We put conditions here to filer some cases that can not do key detection*/
extern int kedump_mini(void) __attribute__((weak));
if (kedump_mini) {
if (kedump_mini())
return;
}
if (meta_detection())
{
return;
}
if (aee_kdump_detection())
{
return;
}
#if defined (HAVE_LK_TEXT_MENU)
/*Check RTC to know if system want to reboot to Fastboot*/
if(Check_RTC_PDN1_bit13())
{
dprintf(CRITICAL, "[FASTBOOT] reboot to boot loader\n");
g_boot_mode = FASTBOOT;
Set_Clr_RTC_PDN1_bit13(false);
return;
}
/*If forbidden mode is factory, cacel the factory key detection*/
if(g_boot_arg->sec_limit.magic_num == 0x4C4C4C4C)
{
if(g_boot_arg->sec_limit.forbid_mode == F_FACTORY_MODE)
{
//Forbid to enter factory mode
dprintf(CRITICAL, "%s Forbidden\n",MODULE_NAME);
factory_forbidden=1;
}
}
// forbid_mode = g_boot_arg->boot_mode &= 0x000000FF;
/*If boot reason is power key + volumn down, then
disable factory mode dectection*/
if(mtk_detect_pmic_just_rst())
{
factory_forbidden=1;
}
/*Check RTC to know if system want to reboot to Recovery*/
if(Check_RTC_Recovery_Mode())
{
g_boot_mode = RECOVERY_BOOT;
return;
}
/*If MISC Write has not completed in recovery mode
before system reboot, go to recovery mode to
finish remain tasks*/
if(unshield_recovery_detection())
{
return;
}
ulong begin = get_timer(0);
/*we put key dectection here to detect key which is pressed*/
dprintf(INFO, "eng build\n");
#ifdef MT65XX_FACTORY_KEY
dprintf(CRITICAL, "MT65XX_FACTORY_KEY 0x%x\n",MT65XX_FACTORY_KEY);
#endif
#ifdef MT65XX_BOOT_MENU_KEY
dprintf(CRITICAL, "MT65XX_BOOT_MENU_KEY 0x%x\n",MT65XX_BOOT_MENU_KEY);
#endif
#ifdef MT65XX_RECOVERY_KEY
dprintf(CRITICAL, "MT65XX_RECOVERY_KEY 0x%x\n",MT65XX_RECOVERY_KEY);
#endif
while(get_timer(begin)<50)
{
if(!factory_forbidden){
if(mtk_detect_key(MT65XX_FACTORY_KEY))
{
dprintf(CRITICAL, "%s Detect key\n",MODULE_NAME);
dprintf(CRITICAL, "%s Enable factory mode\n",MODULE_NAME);
g_boot_mode = FACTORY_BOOT;
//video_printf("%s : detect factory mode !\n",MODULE_NAME);
return;
}
}
#if MT65XX_BOOT_MENU_KEY
if(mtk_detect_key(MT65XX_BOOT_MENU_KEY))
{
dprintf(CRITICAL, "\n%s Check boot menu\n",MODULE_NAME);
dprintf(CRITICAL, "%s Wait 50ms for special keys\n",MODULE_NAME);
mtk_wdt_disable();
/*************************/
mt65xx_backlight_on();
/*************************/
boot_mode_menu_select();
mtk_wdt_init();
return;
}
#endif
#ifdef MT65XX_RECOVERY_KEY
if(mtk_detect_key(MT65XX_RECOVERY_KEY))
{
dprintf(CRITICAL, "%s Detect cal key\n",MODULE_NAME);
dprintf(CRITICAL, "%s Enable recovery mode\n",MODULE_NAME);
g_boot_mode = RECOVERY_BOOT;
//video_printf("%s : detect recovery mode !\n",MODULE_NAME);
return;
}
#endif
}
#else
/*We put conditions here to filer some cases that can not do key detection*/
/*Check RTC to know if system want to reboot to Fastboot*/
#ifdef MTK_FASTBOOT_SUPPORT
if(Check_RTC_PDN1_bit13())
{
dprintf(INFO,"[FASTBOOT] reboot to boot loader\n");
g_boot_mode = FASTBOOT;
Set_Clr_RTC_PDN1_bit13(false);
return TRUE;
}
#endif
/*If forbidden mode is factory, cacel the factory key detection*/
if(g_boot_arg->sec_limit.magic_num == 0x4C4C4C4C)
{
if(g_boot_arg->sec_limit.forbid_mode == F_FACTORY_MODE)
{
//Forbid to enter factory mode
dprintf(INFO, "%s Forbidden\n",MODULE_NAME);
factory_forbidden=1;
}
}
// forbid_mode = g_boot_arg->boot_mode &= 0x000000FF;
/*If boot reason is power key + volumn down, then
disable factory mode dectection*/
if(mtk_detect_pmic_just_rst())
{
factory_forbidden=1;
}
/*Check RTC to know if system want to reboot to Recovery*/
if(Check_RTC_Recovery_Mode())
{
g_boot_mode = RECOVERY_BOOT;
return TRUE;
}
/*If MISC Write has not completed in recovery mode
and interrupted by system reboot, go to recovery mode to
finish remain tasks*/
if(unshield_recovery_detection())
{
return TRUE;
}
ulong begin = get_timer(0);
/*we put key dectection here to detect key which is pressed*/
while(get_timer(begin)<50){
#ifdef MTK_FASTBOOT_SUPPORT
if(mtk_detect_key(MT_CAMERA_KEY))
{
dprintf(INFO,"[FASTBOOT]Key Detect\n");
g_boot_mode = FASTBOOT;
return TRUE;
}
#endif
if(!factory_forbidden){
if(mtk_detect_key(MT65XX_FACTORY_KEY))
{
dprintf(INFO, "%s Detect key\n",MODULE_NAME);
dprintf(INFO, "%s Enable factory mode\n",MODULE_NAME);
g_boot_mode = FACTORY_BOOT;
//video_printf("%s : detect factory mode !\n",MODULE_NAME);
return TRUE;
}
}
#ifdef MT65XX_RECOVERY_KEY
if(mtk_detect_key(MT65XX_RECOVERY_KEY))
{
dprintf(INFO, "%s Detect cal key\n",MODULE_NAME);
dprintf(INFO, "%s Enable recovery mode\n",MODULE_NAME);
g_boot_mode = RECOVERY_BOOT;
//video_printf("%s : detect recovery mode !\n",MODULE_NAME);
return TRUE;
}
#endif
}
#endif
#ifdef MTK_KERNEL_POWER_OFF_CHARGING
if(kernel_power_off_charging_detection())
{
printf(" < Kernel Power Off Charging Detection Ok> \n");
return;
}
else
{
printf("< Kernel Enter Normal Boot > \n");
}
#endif
}
void boot_mode_menu_select()
{
int select = 0; // 0=recovery mode, 1=fastboot. 2=normal boot 3=normal boot + ftrace.4=slub debug off
const char* title_msg = "Select Boot Mode:\n[VOLUME_UP to select. VOLUME_DOWN is OK.]\n\n";
video_clean_screen();
video_set_cursor(video_get_rows()/2, 0);
video_printf(title_msg);
video_printf("[Recovery Mode] <<==\n");
#ifdef MTK_FASTBOOT_SUPPORT
video_printf("[Fastboot Mode] \n");
#endif
video_printf("[Normal Boot] \n");
#ifndef USER_BUILD
video_printf("[Normal Boot +ftrace] \n");
video_printf("[Normal slub debug off] \n");
#endif
#if (defined(MTK_NCP1851_SUPPORT) || defined(MTK_BQ24196_SUPPORT))
mt_disp_power(TRUE);
#endif
#if (defined(MTK_NCP1851_SUPPORT) || defined(MTK_BQ24196_SUPPORT))
mt65xx_backlight_on();
#endif
while(1)
{
if(mtk_detect_key(MT65XX_MENU_SELECT_KEY))//VOL_UP
{
g_boot_menu = true;
switch(select) {
case 0:
#ifdef MTK_FASTBOOT_SUPPORT
select = 1;
video_set_cursor(video_get_rows()/2, 0);
video_printf(title_msg);
video_printf("[Recovery Mode] \n");
video_printf("[Fastboot Mode] <<==\n");
video_printf("[Normal Boot] \n");
#ifndef USER_BUILD
video_printf("[Normal Boot +ftrace] \n");
video_printf("[Normal slub debug off] \n");
#endif
break;
#endif
case 1:
select = 2;
video_set_cursor(video_get_rows()/2, 0);
video_printf(title_msg);
video_printf("[Recovery Mode] \n");
#ifdef MTK_FASTBOOT_SUPPORT
video_printf("[Fastboot Mode] \n");
#endif
video_printf("[Normal Boot] <<==\n");
#ifndef USER_BUILD
video_printf("[Normal Boot +ftrace] \n");
video_printf("[Normal slub debug off] \n");
#endif
break;
case 2:
#ifdef USER_BUILD
select = 0;
#else
select = 3;
#endif
video_set_cursor(video_get_rows()/2, 0);
video_printf(title_msg);
#ifdef USER_BUILD
video_printf("[Recovery Mode] <<==\n");
#ifdef MTK_FASTBOOT_SUPPORT
video_printf("[Fastboot Mode] \n");
#endif
video_printf("[Normal Boot] \n");
#else
video_printf("[Recovery Mode] \n");
#ifdef MTK_FASTBOOT_SUPPORT
video_printf("[Fastboot Mode] \n");
#endif
video_printf("[Normal Boot] \n");
video_printf("[Normal Boot +ftrace] <<==\n");
video_printf("[Normal slub debug off] \n");
#endif
break;
#ifndef USER_BUILD
case 3:
select = 4;
video_set_cursor(video_get_rows()/2, 0);
video_printf(title_msg);
video_printf("[Recovery Mode] \n");
#ifdef MTK_FASTBOOT_SUPPORT
video_printf("[Fastboot Mode] \n");
#endif
video_printf("[Normal Boot] \n");
video_printf("[Normal Boot +ftrace] \n");
video_printf("[Normal slub debug off] <<==\n");
break;
#endif
#ifndef USER_BUILD
case 4:
select = 0;
video_set_cursor(video_get_rows()/2, 0);
video_printf(title_msg);
video_printf("[Recovery Mode] <<==\n");
#ifdef MTK_FASTBOOT_SUPPORT
video_printf("[Fastboot Mode] \n");
#endif
video_printf("[Normal Boot] \n");
video_printf("[Normal Boot +ftrace] \n");
video_printf("[Normal slub debug off] \n");
break;
#endif
default:
break;
}
dprintf(0, "[VOL_UP]Key Detect, current select:%d\n", select);
mdelay(300);
}
else if(mtk_detect_key(MT65XX_MENU_OK_KEY))//VOL_DOWN,
{
//use for OK
break;
}
else
{
//pass
}
}
if(select == 0)
{
g_boot_mode = RECOVERY_BOOT;
}
else if(select == 1)
{
g_boot_mode = FASTBOOT;
}
else if(select == 2)
{
g_boot_mode = NORMAL_BOOT;
}
else if(select == 3)
{
sprintf(g_CMDLINE, "%s trace_buf_size=11m boot_time_ftrace", g_CMDLINE);
g_boot_mode = NORMAL_BOOT;
}
else if (select == 4)
{
sprintf(g_CMDLINE, "%s slub_debug=-", g_CMDLINE);
g_boot_mode = NORMAL_BOOT;
}
else{
//pass
}
video_set_cursor(video_get_rows()/2 +8, 0);
return;
}
void start_armboot (void)
{
init_fnc_t **init_fnc_ptr;
char *s;
ulong size;
#if defined(CONFIG_VFD) || defined(CONFIG_LCD)
unsigned long addr;
#endif
#ifdef CFG_UBOOT_PROFILING
unsigned int time_start_armboot = get_timer(0);
unsigned int time_init_sequence;
unsigned int time_misc_init;
unsigned int time_env;
unsigned int time_nand;
unsigned int time_bat;
unsigned int time_show_logo;
unsigned int time_backlight;
unsigned int time_sw_env;
#endif
#ifdef CFG_UBOOT_PROFILING
boot_time = get_timer(0);
#endif
/* Pointer is writable since we allocated a register for it */
gd = (gd_t*)(_armboot_start - CONFIG_SYS_MALLOC_LEN - sizeof(gd_t));
/* compiler optimization barrier needed for GCC >= 3.4 */
__asm__ __volatile__("": : :"memory");
memset ((void*)gd, 0, sizeof (gd_t));
gd->bd = (bd_t*)((char*)gd - sizeof(bd_t));
memset (gd->bd, 0, sizeof (bd_t));
monitor_flash_len = _bss_start - _armboot_start;
#ifdef CFG_UBOOT_PROFILING
time_init_sequence = get_timer(0);
#endif
for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr)
{
if ((*init_fnc_ptr)() != 0) {
hang ();
}
}
/* armboot_start is defined in the board-specific linker script */
mem_malloc_init (_armboot_start - CONFIG_SYS_MALLOC_LEN, CONFIG_SYS_MALLOC_LEN);
#ifdef CFG_UBOOT_PROFILING
printf("[PROFILE] ------- init_sequence takes %d ms -------- \n", get_timer(time_init_sequence));
#endif
#ifndef CONFIG_SYS_NO_FLASH
/* configure available FLASH banks */
display_flash_config (flash_init ());
#endif /* CONFIG_SYS_NO_FLASH */
#ifdef CONFIG_VFD
#ifndef PAGE_SIZE
#define PAGE_SIZE 4096
#endif
/*
* reserve memory for VFD display (always full pages)
*/
/* bss_end is defined in the board-specific linker script */
addr = (_bss_end + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1);
size = vfd_setmem (addr);
gd->fb_base = addr;
#endif /* CONFIG_VFD */
#ifdef CONFIG_LCD
#ifndef PAGE_SIZE
#define PAGE_SIZE 4096
#endif
/*
* reserve memory for LCD display (always full pages)
*/
/* bss_end is defined in the board-specific linker script */
addr = (_bss_end + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1);
size = lcd_setmem (addr);
gd->fb_base = addr;
#endif /* CONFIG_LCD */
#ifdef CONFIG_HAS_DATAFLASH
AT91F_DataflashInit();
dataflash_print_info();
#endif
#ifdef CFG_UBOOT_PROFILING
time_env = get_timer(0);
#endif
/* initialize environment */
env_relocate ();
#ifdef CFG_UBOOT_PROFILING
printf("[PROFILE] ------- env relocate takes %d ms -------- \n", get_timer(time_env));
#endif
#ifdef CONFIG_VFD
/* must do this after the framebuffer is allocated */
drv_vfd_init();
#endif /* CONFIG_VFD */
/* IP Address */
//gd->bd->bi_ip_addr = getenv_IPaddr ("ipaddr");
stdio_init (); /* get the devices list going. */
#ifdef CONFIG_CMC_PU2
load_sernum_ethaddr ();
#endif /* CONFIG_CMC_PU2 */
jumptable_init ();
//console_init_r (); /* fully init console as a device */ //marked by hong-rong
#if defined(CONFIG_CMD_NAND)
#ifdef CFG_UBOOT_PROFILING
time_nand= get_timer(0);
#endif
puts ("NAND: ");
nand_init(); /* go init the NAND */
#ifdef CFG_UBOOT_PROFILING
printf("[PROFILE] ------- nand init takes %d ms -------- \n", get_timer(time_nand));
#endif
#endif
#if defined(CONFIG_ARCH_MISC_INIT)
/* miscellaneous arch dependent initialisations */
arch_misc_init ();
#endif
#ifdef CFG_UBOOT_PROFILING
time_misc_init= get_timer(0);
#endif
#if defined(CONFIG_MISC_INIT_R)
/* miscellaneous platform dependent initialisations */
misc_init_r ();
#endif
#ifdef CFG_UBOOT_PROFILING
printf("[PROFILE] ------- misc_init takes %d ms -------- \n", get_timer(time_misc_init));
#endif
#ifdef CONFIG_GENERIC_MMC
puts ("MMC: ");
mmc_initialize (gd->bd);
#endif
#ifdef CFG_POWER_CHARGING
#ifdef CFG_UBOOT_PROFILING
time_bat= get_timer(0);
#endif
#if defined(MT6516)
mt6516_bat_init();
#else
mt65xx_bat_init();
#endif
#ifdef CFG_UBOOT_PROFILING
printf("[PROFILE] ------- battery init takes %d ms -------- \n", get_timer(time_bat));
#endif
#else
/* NOTE: if define CFG_POWER_CHARGING, will rtc_boot_check() in mt65xx_bat_init() */
rtc_boot_check(false);
#endif
#ifdef CFG_UBOOT_PROFILING
time_show_logo= get_timer(0);
#endif
// Some driver refresh RAM data to LCM after sleeping out.
// LCM must sleep out before backlight on. Or Users may see the mess data in LCM in a instance.
mt65xx_disp_power(1);
if(g_boot_mode != ALARM_BOOT)
{
mt65xx_disp_show_boot_logo();
}
#ifdef CFG_UBOOT_PROFILING
printf("[PROFILE] ------- show logo takes %d ms -------- \n", get_timer(time_show_logo));
#endif
#ifdef CFG_UBOOT_PROFILING
time_show_logo= get_timer(0);
#endif
#ifdef CFG_UBOOT_PROFILING
time_backlight= get_timer(0);
#endif
mt65xx_backlight_on();
#ifdef CFG_UBOOT_PROFILING
printf("[PROFILE] ------- backlight takes %d ms -------- \n", get_timer(time_backlight));
#endif
#ifdef CFG_UBOOT_PROFILING
time_sw_env= get_timer(0);
#endif
//*****************
//* prepare mt65xx sw enviroment
#if defined(MT6516)
mt6516_sw_env();
#else
mt65xx_sw_env();
#endif
#ifdef CFG_UBOOT_PROFILING
printf("[PROFILE] ------- sw_env takes %d ms -------- \n", get_timer(time_sw_env));
#endif
#ifdef CFG_UBOOT_PROFILING
printf("[PROFILE] ------- start_armboot takes %d ms -------- \n", get_timer(time_start_armboot));
#endif
/* main_loop() can return to retry autoboot, if so just run it again */
for (;;) {
main_loop ();
}
/* NOTREACHED - no way out of command loop except booting */
}
void platform_init(void)
{
/* init timer */
//mtk_timer_init();
#ifdef LK_PROFILING
unsigned int time_nand_emmc;
unsigned int time_load_logo;
unsigned int time_bat_init;
unsigned int time_backlight;
unsigned int time_show_logo;
unsigned int time_boot_mode;
unsigned int time_sw_env;
unsigned int time_platform_init;
unsigned int time_env;
time_platform_init = get_timer(0);
time_nand_emmc = get_timer(0);
#endif
dprintf(INFO, "platform_init()\n");
#ifdef MTK_MT8193_SUPPORT
mt8193_init();
#endif
#ifdef MTK_EMMC_SUPPORT
mmc_legacy_init(1);
#else
nand_init();
nand_driver_test();
#endif
#ifdef MTK_KERNEL_POWER_OFF_CHARGING
if((g_boot_arg->boot_reason == BR_USB) && (upmu_is_chr_det() == KAL_FALSE))
{
printf("[%s] Unplugged Charger/Usb between Pre-loader and Uboot in Kernel Charging Mode, Power Off \n", __func__);
mt6575_power_off();
}
#endif
#ifdef LK_PROFILING
printf("[PROFILE] ------- NAND/EMMC init takes %d ms -------- \n", get_timer(time_nand_emmc));
time_env = get_timer(0);
#endif
env_init();
print_env();
#ifdef LK_PROFILING
printf("[PROFILE] ------- ENV init takes %d ms -------- \n", get_timer(time_env));
time_load_logo = get_timer(0);
#endif
mboot_common_load_logo((unsigned long)mt_get_logo_db_addr(), "logo");
#ifdef MTK_BATLOWV_NO_PANEL_ON_EARLY
if (!is_low_battery())
{
#endif
mt_disp_power(TRUE); //power on display related modules
dprintf(INFO, "Show BLACK_PICTURE\n");
mt_disp_fill_rect(0, 0, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT, 0x0);
mt_disp_update(0, 0, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT);
mt_disp_update(0, 0, CFG_DISPLAY_WIDTH, CFG_DISPLAY_HEIGHT);
#ifdef MTK_BATLOWV_NO_PANEL_ON_EARLY
}
#endif
#ifdef LK_PROFILING
printf("[PROFILE] ------- load_logo takes %d ms -------- \n", get_timer(time_load_logo));
time_backlight = get_timer(0);
#endif
/*for kpd pmic mode setting*/
set_kpd_pmic_mode();
#ifdef MTK_BATLOWV_NO_PANEL_ON_EARLY
if (!is_low_battery())
{
#endif
mt65xx_backlight_on();
#ifdef MTK_BATLOWV_NO_PANEL_ON_EARLY
}
#endif
#ifdef LK_PROFILING
printf("[PROFILE] ------- backlight takes %d ms -------- \n", get_timer(time_backlight));
time_boot_mode = get_timer(0);
#endif
enable_PMIC_kpd_clock();
boot_mode_select();
#ifdef LK_PROFILING
printf("[PROFILE] ------- boot mode select takes %d ms -------- \n", get_timer(time_boot_mode));
#endif
/* initialize security library */
#ifdef MTK_EMMC_SUPPORT
sec_func_init(1);
#else
sec_func_init(0);
#endif
/*Show download logo & message on screen */
if (g_boot_arg->boot_mode == DOWNLOAD_BOOT)
{
printf("[LK] boot mode is DOWNLOAD_BOOT\n");
/* verify da before jumping to da*/
if (sec_usbdl_enabled()) {
u8 *da_addr = g_boot_arg->da_info.addr;
u32 da_sig_len = DRV_Reg32(SRAMROM_BASE + 0x54);
u32 da_len = da_sig_len >> 10;
u32 sig_len = da_sig_len & 0x3ff;
u8 *sig_addr = (unsigned char *)da_addr + (da_len - sig_len);
if (da_len == 0 || sig_len == 0) {
printf("[LK] da argument is invalid\n");
printf("da_addr = 0x%x\n", da_addr);
printf("da_len = 0x%x\n", da_len);
printf("sig_len = 0x%x\n", sig_len);
}
if (sec_usbdl_verify_da(da_addr, (da_len - sig_len), sig_addr, sig_len)) {
/* da verify fail */
video_printf(" => Not authenticated tool, download stop...\n");
DRV_WriteReg32(SRAMROM_BASE + 0x54, 0x0);
while(1); /* fix me, should not be infinite loop in lk */
}
}
else {
void boot_mode_menu_select()
{
int select = 0; // 0=recovery mode, 1=fastboot. 2=normal boot 3=normal boot + ftrace.4=slub debug off
const char* title_msg = "Select Boot Mode:\n[VOLUME_UP to select. VOLUME_DOWN is OK.]\n\n";
mt65xx_backlight_on();
video_clean_screen();
video_set_cursor(video_get_rows()/2, 0);
video_printf(title_msg);
video_printf("[Recovery Mode] <<==\n");
#ifdef MTK_FASTBOOT_SUPPORT
video_printf("[Fastboot Mode] \n");
#endif
video_printf("[Normal Boot] \n");
#if !defined(USER_BUILD) || defined(MTK_BUILD_ROOT)
video_printf("[Normal Boot +ftrace] \n");
video_printf("[Normal slub debug off] \n");
#endif
while (1) {
if (mtk_detect_key(MT65XX_MENU_SELECT_KEY)) { //VOL_UP
g_boot_menu = true;
switch (select) {
case 0:
#ifdef MTK_FASTBOOT_SUPPORT
select = 1;
video_set_cursor(video_get_rows()/2, 0);
video_printf(title_msg);
video_printf("[Recovery Mode] \n");
video_printf("[Fastboot Mode] <<==\n");
video_printf("[Normal Boot] \n");
#if !defined(USER_BUILD) || defined(MTK_BUILD_ROOT)
video_printf("[Normal Boot +ftrace] \n");
video_printf("[Normal slub debug off] \n");
#endif
break;
#endif
case 1:
select = 2;
video_set_cursor(video_get_rows()/2, 0);
video_printf(title_msg);
video_printf("[Recovery Mode] \n");
#ifdef MTK_FASTBOOT_SUPPORT
video_printf("[Fastboot Mode] \n");
#endif
video_printf("[Normal Boot] <<==\n");
#if !defined(USER_BUILD) || defined(MTK_BUILD_ROOT)
video_printf("[Normal Boot +ftrace] \n");
video_printf("[Normal slub debug off] \n");
#endif
break;
case 2:
#if defined(USER_BUILD) && !defined(MTK_BUILD_ROOT)
select = 0;
#else
select = 3;
#endif
video_set_cursor(video_get_rows()/2, 0);
video_printf(title_msg);
#if defined(USER_BUILD) && !defined(MTK_BUILD_ROOT)
video_printf("[Recovery Mode] <<==\n");
#ifdef MTK_FASTBOOT_SUPPORT
video_printf("[Fastboot Mode] \n");
#endif
video_printf("[Normal Boot] \n");
#else
video_printf("[Recovery Mode] \n");
#ifdef MTK_FASTBOOT_SUPPORT
video_printf("[Fastboot Mode] \n");
#endif
video_printf("[Normal Boot] \n");
video_printf("[Normal Boot +ftrace] <<==\n");
video_printf("[Normal slub debug off] \n");
#endif
break;
#if !defined(USER_BUILD) || defined(MTK_BUILD_ROOT)
case 3:
select = 4;
video_set_cursor(video_get_rows()/2, 0);
video_printf(title_msg);
video_printf("[Recovery Mode] \n");
#ifdef MTK_FASTBOOT_SUPPORT
video_printf("[Fastboot Mode] \n");
#endif
video_printf("[Normal Boot] \n");
video_printf("[Normal Boot +ftrace] \n");
video_printf("[Normal slub debug off] <<==\n");
break;
#endif
#if !defined(USER_BUILD) || defined(MTK_BUILD_ROOT)
case 4:
select = 0;
video_set_cursor(video_get_rows()/2, 0);
video_printf(title_msg);
video_printf("[Recovery Mode] <<==\n");
#ifdef MTK_FASTBOOT_SUPPORT
video_printf("[Fastboot Mode] \n");
#endif
video_printf("[Normal Boot] \n");
video_printf("[Normal Boot +ftrace] \n");
video_printf("[Normal slub debug off] \n");
break;
#endif
default:
break;
}
dprintf(0, "[VOL_UP]Key Detect, current select:%d\n", select);
mdelay(300);
} else if (mtk_detect_key(MT65XX_MENU_OK_KEY)) { //VOL_DOWN,
//use for OK
break;
} else {
//pass
}
}
if (select == 0) {
g_boot_mode = RECOVERY_BOOT;
} else if (select == 1) {
g_boot_mode = FASTBOOT;
} else if (select == 2) {
g_boot_mode = NORMAL_BOOT;
} else if (select == 3) {
cmdline_append("boot_trace");
g_boot_mode = NORMAL_BOOT;
} else if (select == 4) {
cmdline_append("slub_debug=-");
g_boot_mode = NORMAL_BOOT;
} else {
//pass
}
video_set_cursor(video_get_rows()/2 +8, 0);
return;
}
