Hi, Marek

On 3/11/2015 10:03 AM, Marek Vasut wrote:
On Wednesday, March 11, 2015 at 01:58:37 AM, Peng Fan wrote:
Hi, Marek
Hi!

On 3/10/2015 9:45 PM, Marek Vasut wrote:
On Tuesday, March 10, 2015 at 08:35:46 AM, Peng Fan wrote:
Commit f022d36e8a4517b2a9d25ff2d75bd2459d0c68b1 introduces
error register offset.

Change the "char reserved3[59]" to "char reserved3[56]".

Signed-off-by: Peng Fan <peng....@freescale.com>
This should probably be applied to 2015.04 .

What are the symptoms of this bug please ?
I just found the reserved3 size is wrong, did not do test.
  From the driver, only the entry 'scr' of fsl_esdhc below reserved3 is
used, so the offset of scr is wrong if using `char reserved3[59]`
Uh, is the patch tested at all on real hardware ?
Still not test on real hardware. From commit f022d36e8a4517b2a9d25ff2d75bd2459d0c68b1,
"
        uint    adsaddr;        /* ADMA system address register */
-       char    reserved2[160]; /* reserved */
+       char    reserved2[100]; /* reserved */
+       uint    vendorspec;     /* Vendor Specific register */
+       char    reserved3[59];  /* reserved */
        uint    hostver;        /* Host controller version register */
"
It's clear that 160 bytes does not equal with (100 + 4 + 59)bytes.

Best regards,
Marek Vasut
Regards,
Peng.
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