SD / eMMC image

Sector 1) Size 2) Contents Linux (SD-Card) Linux (eMMC) Mountpoint
0x000000 … 0x000000 0x0001 sector / 512 B MBR / Partition Table unpartitioned area n/a
0x000001 … 0x00003F 0x003F sectors / 32256 B none
0x000040 … 0x001FFF 0x1FC0 sectors / 4064 kiB bootstream (U-Boot)
0x002000 … 0x003FFF 0x2000 sectors / 4 MiB U-Boot environment
0x004000 … 0x023FFF 0x20000 sectors / 64 MiB firmware (Kernel, devicetrees) mmcblk1p1 mmcblk0p1 /boot
0x024000 … actual size depends on contents of RootFS RootFS mmcblk1p2 mmcblk0p2 /

SD / eMMC image

Sector 3) Size 4) Contents Linux (SD-Card) Linux (eMMC) Mountpoint
0x000000 … 0x000000 0x0001 sector / 512 B MBR / Partition Table unpartitioned area n/a
0x000001 … 0x000041 0x0041 sectors / 33280 B none
0x000042 … 0x001FFF 0x1FBE sectors / 4063 kiB bootstream (U-Boot)
0x002000 … 0x003FFF 0x2000 sectors / 4 MiB U-Boot environment
0x004000 … 0x023FFF 0x20000 sectors / 64 MiB firmware (Kernel, devicetrees) mmcblk1p1 mmcblk0p1 /boot
0x024000 … actual size depends on contents of RootFS RootFS mmcblk1p2 mmcblk0p2 /

SD / eMMC image

Sector 5) Size 6) Contents Linux (SD-Card) Linux (eMMC) Mountpoint
0x000000 … 0x000000 0x0001 sector / 512 B MBR / Partition Table unpartitioned area n/a
0x000001 … 0x000001 0x0001 sector / 512 B none
0x000002 … 0x000800 0x07FE sector / 1023 kiB U-Boot
0x000801 … 0x001000 0x0800 sector / 1 MiB U-Boot environment
0x001001 … 0x002000 0x1000 sector / 2 MiB reserved
0x002001 … 0x012000 0x10000 sector / 32 MiB firmware (Kernel, devicetrees) mmcblk1p1 mmcblk0p1 /boot
0x012001 … actual size depends on contents of RootFS rootFS mmcblk1p2 mmcblk0p2 /

SD / eMMC image

Sector 7) Size 8) Contents Linux (SD-Card) Linux (eMMC) Mountpoint
0x000000 … 0x000000 0x0001 sector / 512 B MBR / Partition Table unpartitioned area n/a
0x000001 … 0x000001 0x0001 sectors / 512 B none
0x000002 … 0x000800 0x07FE sectors / 1023 kiB bootstream (U-Boot)
0x000801 … 0x001000 0x0800 sectors / 1 MiB U-Boot environment
0x001001 … 0x002000 0x1000 sectors / 2 MiB resvd
0x002001 … 0x012000 0x10000 sectors / 32 MiB firmware (Kernel, devicetrees) mmcblk1p1 mmcblk0p1 /boot
0x012001 … actual size depends on contents of RootFS RootFS mmcblk1p2 mmcblk0p2 /

SD / eMMC image

Sector 9) Size 10) Contents Linux (SD-Card) Linux (eMMC) Mountpoint
0x000000 … 0x002000 0x2000 sectors / 4 MiB MBR / Partition Table unpartitioned area n/a
0x002001 … 0x022000 0x20000 sectors / 64 MiB firmware (Kernel, devicetrees) mmcblk1p1 mmcblk0p1 /boot
0x022001 … actual size depends on contents of RootFS RootFS mmcblk1p2 mmcblk0p2 /

QSPI NOR

Memory Regions Sectors 11) Size Contents Linux
0x000000000000-0x000000040000 0x04 0x00040000 / 256KB bootparam mtdblock0
0x000000040000-0x000000180000 0x14 0x00140000 / 1280KB bl2 mtdblock1
0x000000180000-0x0000001c0000 0x02 0x00040000 / 128KB cert_header_sa6 mtdblock2
0x0000001c0000-0x000000200000 0x02 0x00040000 / 128KB bl31 mtdblock3
0x000000200000-0x000000300000 0x10 0x00100000 / 1024KB tee mtdblock4
0x000000300000-0x0000003f0000 0x0F 0x000F0000 / 960KB uboot mtdblock5
0x0000003f0000-0x000000400000 0x01 0x00010000 / 64KB uboot-env mtdblock6
0x000000400000-0x000001000000 0xC0 0x00C00000 / 12288KB user mtdblock7

1) , 2) , 3) , 4) , 5) , 6) , 7) , 8) , 9) , 10)
sector size = 512 B
11)
sector size = 64KB
  • Last modified: 2022/08/04 15:02