>-----Original Message-----
>From: Marek Vasut [mailto:ma...@denx.de]
>Sent: Thursday, June 02, 2016 6:28 PM
>To: Sriram Dash <sriram.d...@nxp.com>; u-boot@lists.denx.de
>Cc: york sun <york....@nxp.com>; albert.u.b...@aribaud.net; Rajesh Bhagat
><rajesh.bha...@nxp.com>
>Subject: Re: [PATCH v2 4/5] armv8/ls2080: Remove workaround for erratum
>A008751
>
>On 06/02/2016 08:54 AM, Sriram Dash wrote:
>> Remove the errata workaround from soc specific file for LS2080
>
>The commit message does not explain why this change is legal or needed.
>
This errata a008751 is applied on Soc specific file currently.
We are moving this errata to a a file where all the errata implementation will
take Place for usb for fsl. Implementation of the errata will follow in Patch
5/5.
However, I cannot reference to the driver specific implementation till it is
committed.
So, this is just the description of removing the errata from soc specific file.
>> Signed-off-by: Sriram Dash <sriram.d...@nxp.com>
>> Signed-off-by: Rajesh Bhagat <rajesh.bha...@nxp.com>
>> ---
>> Changes in v2:
>> - No update
>>
>>
>> arch/arm/cpu/armv8/fsl-layerscape/soc.c | 10 ----------
>> 1 file changed, 10 deletions(-)
>>
>> diff --git a/arch/arm/cpu/armv8/fsl-layerscape/soc.c
>> b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
>> index 0fb5c7f..5636531 100644
>> --- a/arch/arm/cpu/armv8/fsl-layerscape/soc.c
>> +++ b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
>> @@ -122,15 +122,6 @@ void erratum_a009635(void) }
>> #endif /* CONFIG_SYS_FSL_ERRATUM_A009635 */
>>
>> -static void erratum_a008751(void)
>> -{
>> -#ifdef CONFIG_SYS_FSL_ERRATUM_A008751
>> - u32 __iomem *scfg = (u32 __iomem *)SCFG_BASE;
>> -
>> - writel(0x27672b2a, scfg + SCFG_USB3PRM1CR / 4);
>> -#endif
>> -}
>> -
>> static void erratum_rcw_src(void)
>> {
>> #if defined(CONFIG_SPL)
>> @@ -187,7 +178,6 @@ void bypass_smmu(void) } void
>> fsl_lsch3_early_init_f(void) {
>> - erratum_a008751();
>> erratum_rcw_src();
>> init_early_memctl_regs(); /* tighten IFC timing */
>> erratum_a009203();
>>
>
>
>--
>Best regards,
>Marek Vasut
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