Re: [U-Boot] [PATCH] [DFU] Implement NAND dfu support

Hi Scott,

On 12/11/2012 01:56:25 AM, Lukasz Majewski wrote:

...

Hi Scott,

...

On 12/10/2012 09:24:32 AM, Pantelis Antoniou wrote:

...

• sprintf(cmd_buf, "nand %s %p %llx %llx",

• op == DFU_OP_READ ? "read" : "write",
  

•  buf, start, count);
  

• debug("%s: %s 0x%p\n", __func__, cmd_buf, cmd_buf);
• ret = run_command(cmd_buf, 0);

Why not use the C interface to NAND?

We also support there eMMC (both with raw and file systems). Moreover we had this discussion some time ago (if we shall use "command" or native C API).

I don't see how "nand %s %p %llx %llx" supports anything that the NAND C API doesn't support.

I can't follow every discussion that happens on this list, on the off chance it might eventually become relevant to NAND. "Some time ago" is not an easily followed reference to the archives.

I understand. Please consult following thread: http://thread.gmane.org/gmane.comp.boot-loaders.u-boot/134397

-Scott