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SubjectRe: [PATCH] ARM: BCM5301X: Fix NAND ECC parameters for Linksys Panamera
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On 03/11/2018 03:03 AM, Vivek Unune wrote:
> Hi Rafał,
>
> On Sat, Mar 10, 2018 at 10:41:04PM +0100, Rafał Miłecki wrote:
>> On 10 March 2018 at 18:12, Vivek Unune <npcomplete13@gmail.com> wrote:
>>> Using BCH8 gives ecc errors and makes the router unsuable.
>>> Switching to BCH1 fixes these errors.
>>
>> Can you provide CFE's log messages starting with
>> "Decompressing...done" and up to the "Press Ctrl+C to stop in CFE"
>> please? I'd like to see what NAND info CFE prints there.
>
> See below. It does say BCH-8, however I can't get it to work.
>
> CFE log:
>
> Decompressing...done
> Found a Toshiba NAND flash:
> Total size: 128MB
> Block size: 128KB
> Page Size: 2048B
> OOB Size: 64B
> Sector size: 512B
> Spare size: 16B
> ECC level: 8 (8-bit)
> Device ID: 0x98 0xf1 0x80 0x15 0xf2 0x16
> find_devinfo: devinfo block found at 0x00180000!
>
> Press Ctrl+C to stop in CFE

What kind of error are you getting in Linux with BCH-8?
--
--
Florian

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