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The Flash memory is partitioned into 8 "/dev/mtdblock" devices:
| Linux device | Type | Start mem addr | Length | CRC32 | Description |
| /dev/mtdblock0 | LINUX_ROOTFS | varies | varies | varies | Offset pointer into HALFIMAGE or ROMIMAGE |
| /dev/mtdblock1 | HALFIMAGE | 0xFF800000 | 0x1C0000 (1.75MB) | f0d6b7a5 | |
| /dev/mtdblock2 | ROMIMAGE | 0xFF9C0000 | 0x520000 (5.125MB) | 5783e159 | Normal kernel and squashfs root filesystem. |
| /dev/mtdblock3 | FPAR | 0xFFEE0000 | 0x40000 (256Kb) | ce1ef15b | Sipura data |
| /dev/mtdblock4 | LANG | 0xFFF20000 | 0x40000 (256Kb) | cb01f485 | CFG_LANGPACK_ADDR |
| /dev/mtdblock5 | MFG_DATA | 0xFFF60000 | 0x20000 (128Kb) | 2483e973 | CFG_MFGDATA_ADDR |
| /dev/mtdblock6 | NVRAM | 0xFFF80000 | 0x20000 (128Kb) | de6b08ae | CFG_NVRAM_ADDR |
| /dev/mtdblock7 | UBOOT | 0xFFFA0000 | 0x60000 (384Kb) | ec186b50 | U-Boot bootloader |
| Type | Start mem addr | Length | CRC32 | Description |
| CFG_ENV_ADDR | 0xFFFA0000 | 0x20000 (128Kb) | 154803cc | U-Boot environment |
| CY_ENV_PT_BLOCK_ADDR | 0xFFFC0000 | 0x10000 | 3575094a | CyberTan Environment |
| CFG_UBOOT_FLASH_ADDR | 0xFFFD0000 | 0x30000 (192Kb) | cb01f485 | U-Boot program code |
| CY_ENV_UBOOT_ADDR | 0xFFFFE000 | 0x2000 (128Kb) | 26a86122 |