From b5023254b88a67fcbca913e212e3401dea521fc9 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <festevam@denx.de>
Date: Thu, 9 Jun 2022 17:13:31 -0300
Subject: kontron-sl-mx8mm: Add CAAM support

Add CAAM support, which is required when enabling HAB secure boot.

Select CONFIG_SPL_DRIVERS_MISC so that CONFIG_IMX_HAB could
build successfully, if selected.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Tested-by: Frieder Schrempf <frieder.schrempf@kontron.de>
---
 board/kontron/sl-mx8mm/spl.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'board/kontron')

diff --git a/board/kontron/sl-mx8mm/spl.c b/board/kontron/sl-mx8mm/spl.c
index 4ef03c8c17..5a513722c5 100644
--- a/board/kontron/sl-mx8mm/spl.c
+++ b/board/kontron/sl-mx8mm/spl.c
@@ -13,6 +13,9 @@
 #include <asm/mach-imx/boot_mode.h>
 #include <asm/mach-imx/iomux-v3.h>
 #include <dm/uclass.h>
+#include <dm/device.h>
+#include <dm/uclass-internal.h>
+#include <dm/device-internal.h>
 #include <hang.h>
 #include <i2c.h>
 #include <init.h>
@@ -213,6 +216,12 @@ void spl_board_init(void)
 	struct udevice *dev;
 	int ret;
 
+	if (IS_ENABLED(CONFIG_FSL_CAAM)) {
+		ret = uclass_get_device_by_driver(UCLASS_MISC, DM_DRIVER_GET(caam_jr), &dev);
+		if (ret)
+			printf("Failed to initialize %s: %d\n", dev->name, ret);
+	}
+
 	puts("Normal Boot\n");
 
 	ret = uclass_get_device_by_name(UCLASS_CLK,
-- 
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