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ARM: imx: limit errata selection to Cortex-A9 based designs 

The two erratas 754322 and 775420 are Cortex-A9 specific. The i.MX 6UL
SoCs include a Cortex-A7 CPU and hence do not need this erratas enabeld.
This patch moves the errata selection from the family Kconfig symbol to
the SoC specifc Kconfig symbols where a Cortex-A9 is used.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Stefan Agner 2020-02-05 23:42:14 +01:00 committed by Shawn Guo
parent bb6d3fb354
commit edc2569b61
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
arch/arm/mach-imx/Kconfig
View File

@ -471,8 +471,6 @@ config SOC_IMX53
config SOC_IMX6
bool
select ARM_CPU_SUSPEND if (PM || CPU_IDLE)
select ARM_ERRATA_754322
select ARM_ERRATA_775420
select ARM_GIC
select HAVE_IMX_ANATOP
select HAVE_IMX_GPC
@ -484,6 +482,8 @@ config SOC_IMX6
config SOC_IMX6Q
bool "i.MX6 Quad/DualLite support"
select ARM_ERRATA_764369 if SMP
select ARM_ERRATA_754322
select ARM_ERRATA_775420
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD
select PINCTRL_IMX6Q
@ -494,6 +494,8 @@ config SOC_IMX6Q
config SOC_IMX6SL
bool "i.MX6 SoloLite support"
select ARM_ERRATA_754322
select ARM_ERRATA_775420
select PINCTRL_IMX6SL
select SOC_IMX6
@ -502,6 +504,8 @@ config SOC_IMX6SL
config SOC_IMX6SLL
bool "i.MX6 SoloLiteLite support"
select ARM_ERRATA_754322
select ARM_ERRATA_775420
select PINCTRL_IMX6SLL
select SOC_IMX6
@ -510,6 +514,8 @@ config SOC_IMX6SLL
config SOC_IMX6SX
bool "i.MX6 SoloX support"
select ARM_ERRATA_754322
select ARM_ERRATA_775420
select PINCTRL_IMX6SX
select SOC_IMX6