--s1d13xxxfb: chip not found: 4 -- But chip is OK!!!

AndrewMik · **Joined:** Thu Feb 15, 2007 4:42 pm **Posts:** 22

When booting kernel 2.6.20 I have got a message

Epson S1D13XXX FB Driver
s1d13xxxfb: chip not found: 4

But chip is OK! Because when booting kernel 2.4.27 vrs1 everything works.
And I see a pictures on tft display/

What does it matter?

Thank you!!!

AndrewMik · **Joined:** Thu Feb 15, 2007 4:42 pm **Posts:** 22

The problem has solved.
My chip is s1d13506 and its revision code is 4!!!
Thanks!!!!

code_slave11 · **Posted:** Mon Oct 22, 2007 11:17 pm

Which board are you working with?
Because i have just finished dealing with and modifying the 2.6.23 kernel to deal with exactly this problem.

The code in the kernel was partially written for s1d13806 , which is now a dead chip
s1d13506 is different in that the video memory is external to the chip, thereby requiring a slightly different setup.

P.S if your working on a linux port and were using the same board , maybe we can combine effort.

--s1d13xxxfb: chip not found: 4 -- But chip is OK!!!

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