[U-Boot] [v2, 1/2] armv7: ls102xa: add errata ID A-008646 for workaround

[Priyanka Jain]

>-----Original Message-----
>From: Biwen Li <biwen.li at nxp.com>
>Sent: Tuesday, September 24, 2019 12:49 PM
>To: albert.u.boot at aribaud.net; Prabhakar X
><prabhakar.kushwaha at nxp.com>; Rajesh Bhagat <rajesh.bhagat at nxp.com>;
>Priyanka Jain <priyanka.jain at nxp.com>; Ran Wang <ran.wang_1 at nxp.com>;
>Leo Li <leoyang.li at nxp.com>; Jagdish Gediya <jagdish.gediya at nxp.com>
>Cc: u-boot at lists.denx.de; Biwen Li <biwen.li at nxp.com>
>Subject: [v2,1/2] armv7: ls102xa: add errata ID A-008646 for workaround
>
>The patch adds errata ID A-008646 for workaround
>
Only comment is updated in this patch.
Update subject and description to reflect this.
>Signed-off-by: Biwen Li <biwen.li at nxp.com>
>---
>Change in v2:
>	- split one patch to two patches
>
> arch/arm/cpu/armv7/ls102xa/ls102xa_psci.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/arch/arm/cpu/armv7/ls102xa/ls102xa_psci.c
>b/arch/arm/cpu/armv7/ls102xa/ls102xa_psci.c
>index bb169aaaf4..e23fcc135b 100644
>--- a/arch/arm/cpu/armv7/ls102xa/ls102xa_psci.c
>+++ b/arch/arm/cpu/armv7/ls102xa/ls102xa_psci.c
>@@ -68,7 +68,7 @@ static void __secure ls1_deepsleep_irq_cfg(void)
>
> 	ippdexpcr0 = in_be32(&rcpm->ippdexpcr0);
> 	/*
>-	 * Workaround: There is bug of register ippdexpcr1, when read it
>always
>+	 * Workaround of errata A-008646: There is bug of register ippdexpcr1,
>when read it always
Line over 80 characters 
Test and fix checkpatch errors before submitting patch

--priyankajain
> 	 * returns zero, so its value is saved to a scrachpad register to be
> 	 * read, that is why we don't read it from register ippdexpcr1 itself.
> 	 */
>--
>2.17.1