diff options
Diffstat (limited to 'meta-arm/meta-arm-bsp/recipes-bsp/u-boot/u-boot/fvp-baser-aemv8r64/0009-armv8-Enable-icache-when-switching-exception-levels-.patch')
| -rw-r--r-- | meta-arm/meta-arm-bsp/recipes-bsp/u-boot/u-boot/fvp-baser-aemv8r64/0009-armv8-Enable-icache-when-switching-exception-levels-.patch | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/meta-arm/meta-arm-bsp/recipes-bsp/u-boot/u-boot/fvp-baser-aemv8r64/0009-armv8-Enable-icache-when-switching-exception-levels-.patch b/meta-arm/meta-arm-bsp/recipes-bsp/u-boot/u-boot/fvp-baser-aemv8r64/0009-armv8-Enable-icache-when-switching-exception-levels-.patch index 0e0a248136..a4bc746e30 100644 --- a/meta-arm/meta-arm-bsp/recipes-bsp/u-boot/u-boot/fvp-baser-aemv8r64/0009-armv8-Enable-icache-when-switching-exception-levels-.patch +++ b/meta-arm/meta-arm-bsp/recipes-bsp/u-boot/u-boot/fvp-baser-aemv8r64/0009-armv8-Enable-icache-when-switching-exception-levels-.patch @@ -1,7 +1,7 @@ -From 0f15f6b02825b042ddc1d753f62cf87f30b1fe12 Mon Sep 17 00:00:00 2001 +From c7301588a3aec9ebf36749da601d0d6e3d807bfc Mon Sep 17 00:00:00 2001 From: Peter Hoyes <Peter.Hoyes@arm.com> Date: Thu, 19 May 2022 09:02:32 +0100 -Subject: [PATCH 9/9] armv8: Enable icache when switching exception levels in +Subject: [PATCH] armv8: Enable icache when switching exception levels in bootefi bootefi calls the function switch_to_non_secure_mode before calling the @@ -26,6 +26,7 @@ Signed-off-by: Peter Hoyes <Peter.Hoyes@arm.com> Upstream-Status: Inappropriate [other] Implementation pending further discussion Change-Id: I678cd5ba39b56e124ab7854608289cd14651ce65 + --- arch/arm/cpu/armv8/exception_level.c | 3 +++ 1 file changed, 3 insertions(+) @@ -58,6 +59,3 @@ index 4aad1550f4..0a3e5428e7 100644 /* Move into EL1 and keep running there */ armv8_switch_to_el1((uintptr_t)&non_secure_jmp, 0, 0, 0, (uintptr_t)entry_non_secure, ES_TO_AARCH64); --- -2.25.1 - |