Patch for Linux 4.0. Artix7 FPGA with S70GL02GS Nor flash.

nop_4063016 · ‎Feb 20, 2019

We are working with artix7 fpga and S70GL02GS flash. But During boot up time, flash probe is failing. So can anyone please help me to resolve the issue.We are using Linux 4.0.0 version.

nop_4063016 · ‎Feb 28, 2019

Thank you for your support.

By applying patch, Linux 4.0 is able to detect the flash of 128MB.

To support 256MB size, we have changed the vmalloc size by reducing MAX LOW MEMORY size in Linux configuration. increased vmalloc size by 256 MB and worked.

Regards,

Noufal P

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Patch for Linux 4.0. Artix7 FPGA with S70GL02GS Nor flash.

Patch for Linux 4.0. Artix7 FPGA with S70GL02GS Nor flash.

Re: Patch for Linux 4.0. Artix7 FPGA with S70GL02GS Nor flash.