iMX8M: Add support to enable CONFIG_IMX_HAB
Add some SOC level codes and build configurations to use HAB lib for
CONFIG_IMX_HAB (secure boot), like adding the SEC_CONFIG fuse, enable
fuse driver, CAAM clock function, and add CAAM secure RAM to MMU table.
The FSL_CAAM is temporally not enabled for iMX8M when CONFIG_IMX_HAB is set,
because we don't need the CAAM driver for SPL.
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 6d40c7f..8c00ad1 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -43,7 +43,7 @@
config IMX_HAB
bool "Support i.MX HAB features"
- depends on ARCH_MX7 || ARCH_MX6 || ARCH_MX5
+ depends on ARCH_MX7 || ARCH_MX6 || ARCH_MX5 || ARCH_IMX8M
select FSL_CAAM if HAS_CAAM
imply CMD_DEKBLOB
help