[PATCH v3 06/16] i.MX6: Enable Job ring driver model in U-Boot.

Gaurav Jain gaurav.jain at nxp.com
Tue Oct 5 07:39:19 CEST 2021


i.MX6,i.MX6SX,i.MX6UL - added support for JR driver model.

removed sec_init() call, sec is initialized based on
job ring information processed from device tree.

Signed-off-by: Gaurav Jain <gaurav.jain at nxp.com>
Reviewed-by: Ye Li <ye.li at nxp.com>
---
 arch/arm/mach-imx/mx6/Kconfig | 20 ++++++++++++++++++++
 arch/arm/mach-imx/mx6/soc.c   | 12 ++++++++----
 2 files changed, 28 insertions(+), 4 deletions(-)

diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig
index 515c3020fa..8553a23309 100644
--- a/arch/arm/mach-imx/mx6/Kconfig
+++ b/arch/arm/mach-imx/mx6/Kconfig
@@ -346,6 +346,10 @@ config TARGET_MX6SABREAUTO
 	select DM_THERMAL
 	select SUPPORT_SPL
 	imply CMD_DM
+	select FSL_CAAM
+	select FSL_BLOB
+	select MISC
+	select ARCH_MISC_INIT
 
 config TARGET_MX6SABRESD
 	bool "mx6sabresd"
@@ -356,6 +360,10 @@ config TARGET_MX6SABRESD
 	select DM_THERMAL
 	select SUPPORT_SPL
 	imply CMD_DM
+	select FSL_CAAM
+	select FSL_BLOB
+	select MISC
+	select ARCH_MISC_INIT
 
 config TARGET_MX6SLEVK
 	bool "mx6slevk"
@@ -378,6 +386,10 @@ config TARGET_MX6SXSABRESD
 	select DM
 	select DM_THERMAL
 	select SUPPORT_SPL
+	select FSL_CAAM
+	select FSL_BLOB
+	select MISC
+	select ARCH_MISC_INIT
 
 config TARGET_MX6SXSABREAUTO
 	bool "mx6sxsabreauto"
@@ -396,6 +408,10 @@ config TARGET_MX6UL_9X9_EVK
 	select DM_THERMAL
 	select SUPPORT_SPL
 	imply CMD_DM
+	select FSL_CAAM
+	select FSL_BLOB
+	select MISC
+	select ARCH_MISC_INIT
 
 config TARGET_MX6UL_14X14_EVK
 	bool "mx6ul_14x14_evk"
@@ -405,6 +421,10 @@ config TARGET_MX6UL_14X14_EVK
 	select DM_THERMAL
 	select SUPPORT_SPL
 	imply CMD_DM
+	select FSL_CAAM
+	select FSL_BLOB
+	select MISC
+	select ARCH_MISC_INIT
 
 config TARGET_MX6UL_ENGICAM
 	bool "Support Engicam GEAM6UL/Is.IoT"
diff --git a/arch/arm/mach-imx/mx6/soc.c b/arch/arm/mach-imx/mx6/soc.c
index aacfc854a2..fa6c3778bb 100644
--- a/arch/arm/mach-imx/mx6/soc.c
+++ b/arch/arm/mach-imx/mx6/soc.c
@@ -4,6 +4,7 @@
  * Sascha Hauer, Pengutronix
  *
  * (C) Copyright 2009 Freescale Semiconductor, Inc.
+ * Copyright 2021 NXP
  */
 
 #include <common.h>
@@ -23,7 +24,6 @@
 #include <asm/arch/mxc_hdmi.h>
 #include <asm/arch/crm_regs.h>
 #include <dm.h>
-#include <fsl_sec.h>
 #include <imx_thermal.h>
 #include <mmc.h>
 
@@ -734,9 +734,13 @@ static void setup_serial_number(void)
 
 int arch_misc_init(void)
 {
-#ifdef CONFIG_FSL_CAAM
-	sec_init();
-#endif
+	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 %s: %d\n", dev->name, ret);
+
 	setup_serial_number();
 	return 0;
 }
-- 
2.17.1



More information about the U-Boot mailing list