verdin-imx8mp: spl: initialize caam

This change initializes Cryptographic Accelerator and Assurance Module.

Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@toradex.com>

diff --git a/board/toradex/verdin-imx8mp/spl.c b/board/toradex/verdin-imx8mp/spl.c
index 6f1931f..1838b46 100644 (file)
--- a/board/toradex/verdin-imx8mp/spl.c
+++ b/board/toradex/verdin-imx8mp/spl.c
@@ -17,6 +17,8 @@
 #include <asm/mach-imx/iomux-v3.h>
 #include <asm/mach-imx/mxc_i2c.h>
 #include <asm/arch/ddr.h>
+#include <dm/device.h>
+#include <dm/uclass.h>
 #include <power/pmic.h>
 #include <power/pca9450.h>
 
@@ -43,6 +45,15 @@ void spl_dram_init(void)
 
 void spl_board_init(void)
 {
+       if (IS_ENABLED(CONFIG_FSL_CAAM)) {
+               struct udevice *dev;
+               int ret;
+
+               ret = uclass_get_device_by_driver(UCLASS_MISC, DM_DRIVER_GET(caam_jr), &dev);
+               if (ret)
+                       printf("Failed to initialize caam_jr: %d\n", ret);
+       }
+
        /*
         * Set GIC clock to 500Mhz for OD VDD_SOC. Kernel driver does
         * not allow to change it. Should set the clock after PMIC