[PATCH v1 2/3] firmware: meson: use CONFIG_MESON_SM with CONFIG_ARM
Alexey Romanov
avromanov at sberdevices.ru
Wed Feb 22 03:50:19 PST 2023
Meson SM driver has one strong disturbing requirement.
It's size of the memory page, it should be equal to 4K.
ARM 32-bit arch always uses 4K page and doesn't support
bigger sizes. So it's not a stop factor.
Anyway, meson sm driver was tested in the meson-a1 ARM
board and it works correctly.
Signed-off-by: Alexey Romanov <avromanov at sberdevices.ru>
---
drivers/firmware/meson/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/firmware/meson/Kconfig b/drivers/firmware/meson/Kconfig
index f2fdd3756648..20303b7394fb 100644
--- a/drivers/firmware/meson/Kconfig
+++ b/drivers/firmware/meson/Kconfig
@@ -6,6 +6,6 @@ config MESON_SM
tristate "Amlogic Secure Monitor driver"
depends on ARCH_MESON || COMPILE_TEST
default y
- depends on ARM64_4K_PAGES
+ depends on ARM || ARM64_4K_PAGES
help
Say y here to enable the Amlogic secure monitor driver
--
2.38.1
More information about the linux-amlogic
mailing list