Flashing X-Loader; Onenand; Nand - Texas Instruments OMAP35 Series User Manual

2.4. Flashing x-loader

2.4.1. OneNAND

To flash the x-loader into OneNAND, execute following commands at the U-Boot
prompt:

2.4.2. NAND

To flash the x-loader into Micron NAND, execute following commands at the U-
Boot prompt:
Version 02.01.01.08
OMAP3EVM# mw.b 0x80000000 0xFF 0x100000
OMAP3EVM# tftp 0x80000000 x-load.bin.ift
Note
On Older U-boot versions(from PSP 1.0.x releases), the OneNand will have to
be unlocked before write/erase operation. For subsequent releases of u-boot,
this step is not required.
OMAP3EVM# onenand unlock 0x000000 0x20000
OMAP3EVM# onenand erase 0x00000000 0x00080000
OMAP3EVM# onenand write 0x80000000 0x0 0x10000
OMAP3EVM# mw.b 0x80000000 0xFF 0x100000
OMAP3EVM# tftp 0x80000000 x-load.bin.ift
OMAP3EVM# nand unlock
OMAP3EVM# nand erase 0 40000
OMAP3EVM# nandecc hw
OMAP3EVM# nand write.i 0x80000000 0 40000
OMAP3EVM# nand lock
Note
nandecc command has changed from the previous release.
Platform Support Products
x-loader
Flashing x-loader
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