// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2019 Amlogic, Inc. All rights reserved.
*/
/*
* uboot text based env
* more details: https://u-boot.readthedocs.io/en/latest/usage/environment.html
* or: v2023 doc/usage/environment.rst
*/
#ifdef CONFIG_NOVERBOSE_BUILD
silent=1
#else
silent=0
#endif
firstboot=1
lock=10101000
preboot_mode=0
systemsuspend_switch=1
upgrade_step=0
jtag=disable
loadaddr=0x1080000
dtb_mem_addr=0x01000000
os_ident_addr=0x00500000
loadaddr_rtos=0x00080000
loadaddr_kernel=0x03000000
decaddr_kernel=0x01800000
fb_addr=0x00300000
dolby_status=0
dolby_vision_on=0
dv_fw_dir_odm_ext=/odm_ext/firmware/dovi_fw.bin
dv_fw_dir_vendor=/vendor/firmware/dovi_fw.bin
dv_fw_dir=/oem/firmware/dovi_fw.bin
dv_fw_addr=0xa00000
otg_device=1
fdt_high=0x20000000
EnableSelinux=enforcing
recovery_offset=0
osd_reverse=0
video_reverse=0
active_slot=normal
vendor_boot_part=vendor_boot
board_logo_part=odm_ext
rollback_flag=0
boot_flag=0
write_boot=0
recovery_mode=false
retry_recovery_times=7
androidboot.dtbo_idx=0
fatload_dev=usb
disable_ir=0
default_governor=performance
sdcburncfg=aml_sdc_burn.ini
recovery_part=recovery
ddr_size=0
fs_type=rootfstype=ramfs
fastboot_step=0
usb_status=detach
ffv_wake=off
powermode=on
powermode_ini=0
suspend=off
cpuid_env=0
vout_init=disabled
vout2_init=disabled

#ifdef CONFIG_NOVERBOSE_BUILD
loglevel=2
#else
#ifdef CONFIG_KNL_LOG_LEVEL
loglevel=CONFIG_KNL_LOG_LEVEL
#else
loglevel=7
#endif//ifdef CONFIG_KNL_LOG_LEVEL
#endif

#ifdef CONFIG_ENABLE_AML_GPIO_UPGRADE
upgrade_key_base=
	if gpio input CONFIG_AML_GPIO_UPGRADE_KEY; then
		echo detect upgrade key;
		if test ${upgrade_key_flag} = 0; then
			echo enter recovery; setenv upgrade_key_flag 1; saveenv;
			run recovery_from_flash;
		else if test ${upgrade_key_flag} = 1; then
			echo enter update; setenv upgrade_key_flag 2; saveenv; run update;
		else
			echo enter fastboot; setenv upgrade_key_flag 0; saveenv; fastboot 0;
		fi;fi;
	fi;
#else
upgrade_key_base=
	echo base env no upgrade key;
#endif //#ifdef CONFIG_ENABLE_AML_GPIO_UPGRADE

preboot_condition=
	if test ${preboot_mode} = 1 &&
		test ${disable_ir} = 1 &&
		test ${reboot_mode} = cold_boot; then
			setenv enable_preboot_mode 1;
		else
			setenv enable_preboot_mode 0;
	fi;
preboot_check_action=
	if test ${enable_preboot_mode} = 1; then
		setenv bootup_display preboot;
		irkey_wakeup 4;
		watchkey test 0;
		if test ${ir_preboot_key} != 0x0 || test ${wk0_test} = yes; then
			setenv bootup_display on;
		fi;
	fi;

#ifdef CONFIG_DTB_BIND_KERNEL	//load dtb from kernel, such as boot partition
common_dtb_load=imgread dtb ${boot_part} ${dtb_mem_addr}
#else
common_dtb_load=imgread dtb _aml_dtb ${dtb_mem_addr}
#endif//#ifdef CONFIG_DTB_BIND_KERNEL	//load dtb from kernel, such as boot partition

get_os_type=if store read ${os_ident_addr} ${boot_part} 0 0x1000; then os_ident ${os_ident_addr}; fi
upgrade_check=
	echo recovery_status=${recovery_status};
	if itest.s "${recovery_status}" == "in_progress"; then
		run storeargs; run recovery_from_flash;
	else fi;
	echo upgrade_step=${upgrade_step};
	if itest ${upgrade_step} == 3; then run storeargs; run update; fi;

initargs=init=/init ramoops.pstore_en=1 ramoops.record_size=0x8000 ramoops.console_size=0x4000 loop.max_part=4

storeargs=get_bootloaderversion;
	setenv bootargs ${initargs}
		loglevel=${loglevel} console=ttyS0,${baudrate} no_console_suspend earlycon=aml_uart,${uart_base}
		scramble_reg=${scramble_reg} cma_first_wm_low=on
		otg_device=${otg_device} disable_ir=${disable_ir} cpufreq.default_governor=${default_governor}
		logo=${display_layer},loaded,${fb_addr}
		vout=${outputmode},${vout_init} vout2=${outputmode2},${vout2_init}
		lcd0=${lcd0_attr} bl_level=${bl_level} lcd_debug=${lcd_debug}
		lcd1=${lcd1_attr} bl1_level=${bl1_level} eDPTX=${eDP_ctrl}
		hdmitx=${hdmimode},${colorattribute} hdmimode=${hdmimode}
		hdmichecksum=${hdmichecksum} dolby_vision_on=${dolby_vision_on}
		connector0_type=${connector0_type} connector1_type=${connector1_type}
		connector2_type=${connector2_type} outputmode=${outputmode} outputmode2=${outputmode2}
		hdr_policy=${hdr_policy} hdr_priority=${hdr_priority} config_csc_en=${config_csc_en}
		hdr_force_mode=${hdr_force_mode} dolby_status=${dolby_status}
		frac_rate_policy=${actual_frac_rate} hdmi_read_edid=${hdmi_read_edid} cvbsmode=${cvbsmode}
		osd_reverse=${osd_reverse} video_reverse=${video_reverse} jtag=${jtag};
	setenv bootargs ${bootargs} ${emmc_quirks} kvm-arm.mode=${kvm_arm_mode} init_on_alloc=0;

storeargs+= setenv bootconfig ${initconfig} androidboot.selinux=${EnableSelinux};
	setenv bootconfig ${bootconfig} androidboot.bootloader=${bootloader_version} androidboot.hardware=amlogic;
	setenv bootconfig ${bootconfig} androidboot.firstboot=${firstboot} androidboot.ddr_size=${ddr_size};
	setenv bootconfig ${bootconfig} androidboot.cc.status=${usb_status};
	setenv bootconfig ${bootconfig} androidboot.production_mode=${production_mode};
	setenv bootconfig ${bootconfig} androidboot.chipid=${cpuid_env};
	if test ${cc_enable} != 1; then
	else
		setenv bootconfig ${bootconfig} androidboot.cc_enable=${cc_enable};
	fi;
	run cmdline_keys;


# vad mode and powermode = last
reset_suspend=
	if test ${ffv_freeze} != on ; then
		if test ${suspend} = on || test ${suspend} = shutdown; then
			echo reset_suspend off;
			setenv suspend off;
			saveenv;
		fi;
	fi;

ffv_freeze_action=
	run cec_init;
	setenv ffv_freeze on;
	setenv bootargs ${bootargs} ffv_freeze=on

cold_boot_normal_check=
	setenv bootargs ${bootargs} ffv_freeze=off;
	if test ${powermode} = on; then
		;
	elif test ${powermode} = standby; then
		run cec_init;
		if test ${preboot_mode} = 0; then
			if test ${systemsuspend_switch} = 0; then
				irkey_wakeup 3 0; systemoff;
			else systemsuspend; fi;
		fi;
	elif test ${powermode} = last; then
		echo suspend=${suspend};
		if test ${suspend} = off; then
			;
		else
			run cec_init;
			if test ${preboot_mode} = 0; then
				if test ${systemsuspend_switch} = 0; then
					irkey_wakeup 3 0; systemoff;
				else systemsuspend; fi;
			fi;
		fi;
	fi;

switch_bootmode=
	setenv ffv_freeze off;
	get_rebootmode;
	echo reboot_mode : ${reboot_mode};
	setenv bootargs ${bootargs} reboot_mode=${reboot_mode};
	if test ${reboot_mode} = factory_reset; then
		run recovery_from_flash;
	elif test ${reboot_mode} = update; then
		run update;
	elif test ${reboot_mode} = quiescent; then
		setenv bootconfig ${bootconfig} androidboot.quiescent=1;
	elif test ${reboot_mode} = recovery_quiescent; then
		setenv bootconfig ${bootconfig} androidboot.quiescent=1;
		run recovery_from_flash;
	elif test ${reboot_mode} = cold_boot; then
		echo cold boot: ffv_wake=${ffv_wake} powermode=${powermode} suspend=${suspend};
		if test ${ffv_wake} = on; then
			if test ${powermode} = on; then
				setenv bootargs ${bootargs} ffv_freeze=off;
			elif test ${powermode} = standby; then
				run ffv_freeze_action;
			elif test ${powermode} = last; then
				if test ${suspend} = off; then
					setenv bootargs ${bootargs} ffv_freeze=off;
				elif test ${suspend} = on; then
					run ffv_freeze_action;
				elif test ${suspend} = shutdown; then
					run ffv_freeze_action;
				fi;
			fi;
		else
			run cold_boot_normal_check;
		fi;
	elif test ${reboot_mode} = ffv_reboot; then
		if test ${ffv_wake} = on; then
			run ffv_freeze_action;
		fi;
	elif test ${reboot_mode} = fastboot; then
		fastboot 1;
	elif test ${reboot_mode} = factory_reboot; then
		bcb factory;
	elif test ${reboot_mode} = bist_reboot; then
		bcb bist;
	fi;

storeboot=
	run get_os_type;
	run storage_param;
	if test ${os_type} = rtos; then
		setenv loadaddr ${loadaddr_rtos};
		store read ${loadaddr} ${boot_part} 0 0x400000;
		bootm ${loadaddr};
	else if test ${os_type} = kernel; then
		get_avb_mode;
		echo active_slot in storeboot: ${active_slot};
		if fdt addr ${dtb_mem_addr}; then else echo retry common dtb; run common_dtb_load; fi;
		setenv bootconfig ${bootconfig} androidboot.force_normal_boot=1;
		if test ${active_slot} != normal; then
			setenv bootconfig ${bootconfig} androidboot.slot_suffix=${active_slot};
		fi;
		setenv bootconfig ${bootconfig} androidboot.rollback=${rollback_flag};
		setenv loadaddr ${loadaddr_kernel};
		if imgread kernel ${boot_part} ${loadaddr}; then bootm ${loadaddr}; fi;
	else echo wrong OS format ${os_type}; fi;fi;
	echo try upgrade as booting failure; check_ab; run update;

update=
	/*first usb burning, second sdc_burn, third ext-sd autoscr/recovery, last udisk autoscr/recovery*/\
	run usb_burning;
	run recovery_from_sdcard;
	run recovery_from_udisk;
	run recovery_from_flash;

recovery_from_fat_dev=
	setenv loadaddr ${loadaddr_kernel};
	if fatload ${fatload_dev} 0 ${loadaddr} aml_autoscript; then autoscr ${loadaddr}; fi;
	if fatload ${fatload_dev} 0 ${loadaddr} recovery.img; then
		if fatload ${fatload_dev} 0 ${dtb_mem_addr} dtb.img; then echo ${fatload_dev} dtb.img loaded; fi;
		setenv bootargs ${bootargs} ${fs_type};
		bootm ${loadaddr};
	fi;
recovery_from_udisk=
	setenv fatload_dev usb;
	if usb start 0; then run recovery_from_fat_dev; fi;
recovery_from_sdcard=
	setenv fatload_dev mmc;
	if mmcinfo; then run recovery_from_fat_dev; fi;

recovery_from_flash=
	echo active_slot: ${active_slot};
	setenv loadaddr ${loadaddr_kernel};
	setenv recovery_mode true;
	if test ${active_slot} = normal; then
		setenv bootargs ${bootargs} ${fs_type} aml_dt=${aml_dt}
			recovery_part=${recovery_part} recovery_offset=${recovery_offset};
		avb recovery 1;
		if test ${upgrade_step} = 3; then
			if ext4load mmc 1:2 ${dtb_mem_addr} /recovery/dtb.img; then echo cache dtb.img loaded; fi;
			if test ${vendor_boot_mode} = true; then
				if imgread kernel ${recovery_part} ${loadaddr} ${recovery_offset}; then bootm ${loadaddr}; fi;
			else
				if ext4load mmc 1:2 ${loadaddr} /recovery/recovery.img; then
					echo cache recovery.img loaded; bootm ${loadaddr};
				fi;
			fi;
		else
			if imgread dtb recovery ${dtb_mem_addr}; then
				else echo restore dtb; run common_dtb_load;
			fi;
		fi;
		if imgread kernel ${recovery_part} ${loadaddr} ${recovery_offset}; then bootm ${loadaddr}; fi;
	else
		if fdt addr ${dtb_mem_addr}; then else echo retry common dtb; run common_dtb_load; fi;
		if test ${vendor_boot_mode} = true; then
			setenv bootargs ${bootargs} ${fs_type} aml_dt=${aml_dt};
			setenv bootconfig ${bootconfig} androidboot.slot_suffix=${active_slot};
			if imgread kernel ${boot_part} ${loadaddr}; then bootm ${loadaddr}; fi;
		fi;
	fi;

bcb_cmd=
	get_avb_mode;
	get_valid_slot;
	if test ${active_slot} != "normal"; then
		echo ab mode, read dtb from kernel;
		setenv common_dtb_load imgread dtb ${boot_part} ${dtb_mem_addr};
	fi;

load_bmp_logo=
	if rdext4pic ${board_logo_part} $loadaddr; then bmp display $logoLoadAddr;
	else if imgread pic logo bootup $loadaddr; then bmp display $bootup_offset; fi; fi;

init_display=
	get_rebootmode;
	echo reboot_mode:::: ${reboot_mode};
	if test ${reboot_mode} = quiescent; then
		setenv reboot_mode_android "quiescent";
		setenv dolby_status 0;
		setenv dolby_vision_on 0;
		setenv initconfig androidboot.quiescent=1
		androidboot.bootreason=${reboot_mode};
		run storeargs;
		osd open;osd clear;
	else if test ${reboot_mode} = recovery_quiescent; then
		setenv reboot_mode_android "quiescent";
		setenv dolby_status 0;
		setenv dolby_vision_on 0;
		setenv initconfig androidboot.quiescent=1
		androidboot.bootreason=recovery,quiescent;
		run storeargs;
		osd open;osd clear;
	else
		setenv reboot_mode_android "normal";
		setenv initconfig androidboot.bootreason=${reboot_mode};
		hdmitx hpd;hdmitx get_parse_edid;
#ifdef CONFIG_AML_DOLBY
		dovi process;
#endif
		watermark_init;
		vout boot_display;
#ifdef CONFIG_AML_DOLBY
		dovi set;dovi pkg;
#endif
		vpp hdrpkt;
		run storeargs;
	fi;fi;

upgrade_display_prepare=
	echo prepare display for upgrade multidisplay;
	setenv display_on_smp 0;
	setenv fb_for_4k2k 0;
	setenv jpg_logo false;
	setenv display_layer osd0;
	setenv display_bpp 16;
	setenv display_color_index 16;

upgrade_display_init=
	echo prepare display for upgrade multidisplay;
	echo hdmitx hpd;hdmitx get_parse_edid;hdmitx hpd;hdmitx get_parse_edid;
	echo osd open;osd open;
	echo osd clear;osd clear;
	echo vout output ${outputmode};vout output ${outputmode};


storage_param=
	setenv bootargs ${bootargs} ${emmc_quirks};

cmdline_keys=
	setenv region_code US;
	if keyman init 0x1234; then
		if keyman read usid ${loadaddr} str; then
			setenv bootconfig ${bootconfig} androidboot.serialno=${usid};
			setenv serial ${usid}; setenv serial# ${usid};
		else
			setenv bootconfig ${bootconfig} androidboot.serialno=${product}${cpu_id};
			setenv serial ${product}${cpu_id}; setenv serial# ${product}${cpu_id};
		fi;
		if keyman read region_code ${loadaddr} str; then fi;
		if keyman read mac ${loadaddr} str; then
			setenv bootargs ${bootargs} mac=${mac};
			setenv bootconfig ${bootconfig} androidboot.mac=${mac};
		fi;
		if keyman read odmsn ${loadaddr} str; then
			setenv bootargs ${bootargs} odmsn=${odmsn};
			setenv bootconfig ${bootconfig} androidboot.odmsn=${odmsn};
		fi;
		if keyman read deviceid ${loadaddr} str; then
			setenv bootconfig ${bootconfig} androidboot.deviceid=${deviceid};
		fi;
	fi;
	setenv bootconfig ${bootconfig} androidboot.wificountrycode=${region_code};
	factory_provision init;


check_display=
	ini_powermode;
	echo check_display reboot_mode: ${reboot_mode}, powermode: ${powermode};
	setenv ddr_resume 0;
	setenv bootup_display on;
	if test ${reboot_mode} = ffv_reboot; then
		if test ${ffv_wake} = on; then
			echo ffv reboot need display;
			setenv bootup_display preboot;
		fi;
	elif test ${reboot_mode} = cold_boot; then
		if test ${ffv_wake} = on; then
			echo ffv_wake on, need display;
			setenv bootup_display preboot;
                elif test ${powermode} = standby; then
			if test ${preboot_mode} = 0; then
				setenv ddr_resume 1;
			fi;
		elif test ${powermode} = last; then
			if test ${suspend} != off; then
				if test ${preboot_mode} = 0; then
					echo suspend: ${suspend};
					setenv ddr_resume 1;
				fi;
			fi;
		fi;
	elif test ${reboot_mode} = quiescent; then
		echo quiescent reboot no display;
		setenv bootup_display off;
	elif test ${reboot_mode} = recovery_quiescent; then
		echo quiescent reboot no display;
		setenv bootup_display off;
	fi;
	run preboot_check_action;
	if test ${write_boot} = 1; then
		setenv bootup_display off;
	fi;
check_aocpu=
	if test ${reboot_mode} = aocpu_watchdog; then
	systemsuspend; fi;