<< MStar >># bdinfo boot_params = 0x877351F0 memstart = 0x80000000 memsize = 0x08000000 flashstart = 0xBFC00000 flashsize = 0x00800000 flashoffset = 0x00000000 ethaddr = 00:00:00:00:00:00 ip_addr = 0.0.0.0 baudrate = 0 bps << MStar >># printenv bootdelay=0 baudrate=115200 preboot=echo;echo Type "help" for more commands. MS_BOARD=BD_MST173B_D01A logo_cmd=boot_logo 0 0 1 1 bootcmd=usb exit;spi_rdc 0x80B00000 0x6001C 0x2992F8; LzmaDec 0x80B00000 0x2992F8 0x80000180 0x81000000; go 0x80000224; info_exchange=spi CUSTOMER_OUI=0x169B AP_SW_MODEL=0x0001 AP_SW_VERSION=0x0001 HW_MODEL=0x0001 HW_VERSION=0x0001 panel_cmd=set_paneltype 8 stdin=serial stdout=serial stderr=serial Environment size: 428/65532 bytes << MStar >># spi_gfo MDrv_SERFLASH_GetInfo() u32AccessWidth = 1 u32TotalSize = 4194304 u32SecNum = 64 u32SecSize = 65536 Section Num: 0x0040 Section Size: 0x00010000 Total Size: 0x00400000 Access Width: 0x01