Hello,
On a custom board we want to boot from NAND, we'd like to use the HW acceleration that is enabled in the AM335X series ( we're using an AM3352 ). However, when we try to use this, we get the following errors:
[ 1.443096] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 1.448591] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 1.456039] NAND device: Manufacturer ID: 0xec, Chip ID: 0xdc (Samsung NAND 512MiB 3,3V 8-bit), 512MiB, page size: 2048, OOB size: 64 [ 1.468748] omap2-nand: detected x8 NAND flash [ 1.473448] nand: using OMAP_ECC_BCH8_CODE_HW ECC scheme [ 1.479079] nand: error: ELM device not found [ 1.483686] nand: error: could not initialize ELM [ 1.490683] tps65910 0-002d: No interrupt support, no core IRQ
I'm very sure the processor is the correct one! In U-boot the OMAP_ECC_BCH8_CODE_HW option is used, so this all looks correct, yet, getting it to work from here on seems like an impossibility.
Kind regards,
Arend
