Mt6577 Android Scatter Emmc.txt May 2026

- partition_index: SYS14
  partition_name: NVRAM
  file_name: NVRAM.bin
  is_download: true
  type: NORMAL_ROM
  linear_start_addr: 0x3800000
  partition_size: 0x500000
  region: EMMC_USER

Warning: Incorrect addresses will brick the device permanently.

The primary feature of this file is to define the geometry of the eMMC storage. The MT6577 platform uses a specific partition layout that separates critical boot components from the user data space. MT6577 Android scatter emmc.txt

The file organizes storage by mapping Partition Names to Physical Memory Addresses. Without this map, the flashing tool would not know where to place the boot.img versus the system.img, potentially bricking the device. Warning : Incorrect addresses will brick the device

[FLASH INFO]
; Please define the size and count of your eMMC
; Block size: 512 byte
; Total size: as your eMMC size (MB)
block_size = 512
total_blocks = 305833984
; Define the regions
[Regions]
region_count = 3
region_0_name = preloader
region_0_start = 0
region_0_size = 524288
region_1_name = loader
region_1_start = 524288
region_1_size = 2097152
; Add more regions as necessary
[PARTITION INFO]
; Define the partition table
partition_count = 12
; Example partition
partition_0_name = preloader
partition_0_start = 0
partition_0_size = 524288
partition_0_type = 0
partition_0_attributes = 0
partition_0_url =
partition_1_name = loader
partition_1_start = 524288
partition_1_size = 2097152
partition_1_type = 0
partition_1_attributes = 0
partition_1_url = 
; Add more partitions here...

PRELOADER 0x0
PMT 0x400000
UBOOT 0x600000
BOOTIMG 0xa00000
RECOVERY 0x1200000
SEC_RO 0x1a00000
LOGO 0x2200000
EBR1 0x2a00000
ANDROID 0x2a40000
CACHE 0xca40000
USRDATA 0x17240000
EBR2 0xffffffffffffffff

Addresses shown are relative; real offsets vary by OEM. PRELOADER 0x0 PMT 0x400000 UBOOT 0x600000 BOOTIMG 0xa00000