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

[Biwen Li]

The patch adds errata ID A-008646 for workaround

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
 	 * 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