Kconfig: Don't use RSA_FREESCALE_EXP on MX7ULP

The CAAM on IMX7ULP doesn't support public key hardware acceleration
(PKHA), as in other NXP parts. Disable RSA_FREESCALE_EXP for IMX7ULP
too.

Fixed: f4e9ff7135 ("Kconfig: Don't use RSA_FREESCALE_EXP on IMX")
Signed-off-by: Ricardo Salveti <ricardo@foundries.io>
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io>

diff --git a/lib/rsa/Kconfig b/lib/rsa/Kconfig
index cf802a6d40acda1f9b59f09a9c845307cbf951f8..469596abe7aec1fb0c45176a4e332375bdb12cbf 100644 (file)
--- a/lib/rsa/Kconfig
+++ b/lib/rsa/Kconfig
@@ -1,6 +1,6 @@
 config RSA
        bool "Use RSA Library"
-       select RSA_FREESCALE_EXP if FSL_CAAM && !ARCH_MX7 && !ARCH_MX6 && !ARCH_MX5
+       select RSA_FREESCALE_EXP if FSL_CAAM && !ARCH_MX7 && !ARCH_MX7ULP && !ARCH_MX6 && !ARCH_MX5
        select RSA_SOFTWARE_EXP if !RSA_FREESCALE_EXP
        help
          RSA support. This enables the RSA algorithm used for FIT image
@@ -57,7 +57,7 @@ config RSA_SOFTWARE_EXP
 
 config RSA_FREESCALE_EXP
        bool "Enable RSA Modular Exponentiation with FSL crypto accelerator"
-       depends on DM && FSL_CAAM && !ARCH_MX7 && !ARCH_MX6 && !ARCH_MX5
+       depends on DM && FSL_CAAM && !ARCH_MX7 && !ARCH_MX7ULP && !ARCH_MX6 && !ARCH_MX5
        help
        Enables driver for RSA modular exponentiation using Freescale cryptographic
        accelerator - CAAM.