bcm27xx: 5.15: turn on cpu erratum for A72 and disable A53

The original configuration might be copied from bcm2710 which uses
cortex A53 rather than A72 in BCM2711, without errata might be harmful
to system stability and security.

Signed-off-by: Yangyu Chen <cyy@cyyself.name>
(cherry picked from commit d549809c05997116823c1a1486d79cb8bda689b9)
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

diff --git a/target/linux/bcm27xx/bcm2711/config-5.15 b/target/linux/bcm27xx/bcm2711/config-5.15
index e18728e49d6622dd1f40be5046bb40ecd9bf6e74..42e749a883e509c48058a2a5d7ad27dfa720dfdf 100644 (file)
--- a/target/linux/bcm27xx/bcm2711/config-5.15
+++ b/target/linux/bcm27xx/bcm2711/config-5.15
@@ -19,14 +19,8 @@ CONFIG_ARM64_4K_PAGES=y
 CONFIG_ARM64_CNP=y
 CONFIG_ARM64_CRYPTO=y
 CONFIG_ARM64_EPAN=y
-CONFIG_ARM64_ERRATUM_819472=y
-CONFIG_ARM64_ERRATUM_824069=y
-CONFIG_ARM64_ERRATUM_826319=y
-CONFIG_ARM64_ERRATUM_827319=y
-CONFIG_ARM64_ERRATUM_832075=y
-CONFIG_ARM64_ERRATUM_843419=y
+CONFIG_ARM64_ERRATUM_1319367=y
 CONFIG_ARM64_HW_AFDBM=y
-CONFIG_ARM64_LD_HAS_FIX_ERRATUM_843419=y
 CONFIG_ARM64_PAGE_SHIFT=12
 CONFIG_ARM64_PAN=y
 CONFIG_ARM64_PA_BITS=48