LINUX SPANSION FLASH DRIVER DOWNLOAD

This is very convenient to localize problem. The Kernel I'm using is the Linux Post Your Answer Discard By clicking "Post Your Answer", you acknowledge that you have read our updated terms of service , privacy policy and cookie policy , and that your continued use of the website is subject to these policies. For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. Sign up or log in Sign up using Google. Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.

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It had non effect on the problem, that the write seems not to work.

SPI Flash driver (mtd) for Spansion S25FLP

Details on mtd utils: I've seen that before, refer to erasing-flash-nor-ioctlmemunlock-return-status. Please visit this page to clear all LQ-related cookies.

This is confirmed by your log: I've been browsing through the Kernel sources and it libux like this Spansion device is not supported. Stefan Jaritz 1 8 But they all failed. What is MTD devices? Atmel SPI Controller at 0xf irq 25 [ 2.

Unable to boot from spansion SPI Flash

Ezequiel Garcia 4 This answer makes a lot of sense. Use the below command to see all the existing partitions. One 9, 3 16 But writing to the flash fails. Click Here to receive this Complete Guide absolutely free.

To erase you need an ioctl syscall, i. Joe Kul 1, 9 I will check the uboot code. For example in this patch: I agree to you.

The spi1, the image sensor interface isi1 and the i2c i2c1 where using the same pins. Introduction to Linux - A Hands linkx Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter.

I'd say at this point, you need some help from a logic analyzer. Open Source Consulting Domain Registration.

It is available with busybox. Post Your Answer Discard By clicking "Post Your Answer", you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued spanson of the website is subject to these policies. What are MTD Devices.

How to read/write from an Flash connected through SPI in an embedded Linux (ARM)? - Stack Overflow

I like to do a demo. BB code is On. It should be easy to dump the registers and check that, and also check that you are not somehow hardware-locking the device.

I will update that question. Registration is quick, simple and absolutely free. You are currently viewing LQ as a guest.

This is very convenient to localize problem. Visit the following links: