I am using a Windows System. I am trying to restore the NAND flash, which i destroyed accidentally.
here is what I have done.
1. install linux ubuntu and get the u-boot-lcdk-ais.bin. copy it to my computer under windows. this file is 351 KB in windows file system.
2. I obtainted the ubl file for NAND flash from TI. The file is ubl_OMAPL138_LCDK_NAND.bin. this file is 13 KB in windows file system.
3. I re-erased the NAND flash as follows:
sfh_OMAP-L138.exe -targettype OMAPL138_LCDK -flashtype NAND -p COM23 -erase
4. I re-flashed the NAND flash.
sfh_OMAP-L138.exe -targettype OMAPL138_LCDK -flashtype NAND -p COM23 -flash ubl_OMAPL138_LCDK_NAND.bin u-boot-lcdk_ais.bin
Here are the screen outputs:
C:\Users\TOSHIBA\Documents\Shen Karlsruhe\Hs Karlsruhe\WS 12-13\Project\restore uboot>sfh_OMAP-L138.exe -targettype OMAPL138_LCDK -flashtype NAND -p COM23 -flas h ubl_OMAPL138_LCDK_NAND.bin u-boot-lcdk_ais.bin
----------------------------------------------------- TI Serial Flasher Host Program for OMAP-L138 (C) 2012, Texas Instruments, Inc. Ver. 1.67 -----------------------------------------------------
[TYPE] UBL and application image [UBL] ubl_OMAPL138_LCDK_NAND.bin [APP IMAGE] u-boot-lcdk_ais.bin [TARGET] OMAPL138_LCDK [DEVICE] NAND [NAND Block] 1
Attempting to connect to device COM23... Press any key to end this program at any time.
(AIS Parse): Read magic word 0x41504954. (AIS Parse): Waiting for BOOTME... (power on or reset target now) (AIS Parse): BOOTME received! (AIS Parse): Performing Start-Word Sync... (AIS Parse): Performing Ping Opcode Sync... (AIS Parse): Processing command 0: 0x58535901. (AIS Parse): Performing Opcode Sync... (AIS Parse): Loading section... (AIS Parse): Loaded 14372-Byte section to address 0x80000000. (AIS Parse): Processing command 1: 0x58535901. (AIS Parse): Performing Opcode Sync... (AIS Parse): Loading section... (AIS Parse): Loaded 1324-Byte section to address 0x80003824. (AIS Parse): Processing command 2: 0x58535906. (AIS Parse): Performing Opcode Sync... (AIS Parse): Performing jump and close... (AIS Parse): AIS complete. Jump to address 0x80000000. (AIS Parse): Waiting for DONE... (AIS Parse): Boot completed successfully.
Waiting for SFT on the OMAP-L138...
Flashing UBL ubl_OMAPL138_LCDK_NAND.bin (13260 bytes) at 0x00000000
100% [ ████████████████████████████████████ Image data transmitted over UART.
100% [ ████████████████████████████████████ UBL programming complete
Flashing application u-boot-lcdk_ais.bin (358504 bytes)
100% [ ████████████████████████████████████ Image data transmitted over UART.
100% [ ████████████████████████████████████ Application programming complete
Operation completed successfully.
5. I try to boot from the NAND flash using Tera Terminal, here is the screen outputs:
OMAP-L138 LCDK initialization passed!
Booting TI User Boot Loader
UBL Version: 1.65
UBL Flashtype: NAND Starting NAND
Copy... Valid magicnum, 0x55424CBB, found in block 0x00000006.
DONE Jumping to entry point at 0xC1080000.
Did I succeed in U-boot or not?
