diff --git a/arch/powerpc/include/asm/fsl_secure_boot.h b/arch/powerpc/include/asm/fsl_secure_boot.h
index 826f9c9..9420021 100644
--- a/arch/powerpc/include/asm/fsl_secure_boot.h
+++ b/arch/powerpc/include/asm/fsl_secure_boot.h
@@ -72,6 +72,32 @@
 
 #ifdef CONFIG_CHAIN_OF_TRUST
 
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_SPL_DM			1
+#define CONFIG_SPL_CRYPTO_SUPPORT
+#define CONFIG_SPL_HASH_SUPPORT
+#define CONFIG_SPL_RSA
+#define CONFIG_SPL_DRIVERS_MISC_SUPPORT
+/*
+ * PPAACT and SPAACT table for PAMU must be placed on DDR after DDR init
+ * due to space crunch on CPC and thus malloc will not work.
+ */
+#define CONFIG_SPL_PPAACT_ADDR		0x2e000000
+#define CONFIG_SPL_SPAACT_ADDR		0x2f000000
+#define CONFIG_SPL_JR0_LIODN_S		454
+#define CONFIG_SPL_JR0_LIODN_NS		458
+/*
+ * Define the key hash for U-Boot here if public/private key pair used to
+ * sign U-boot are different from the SRK hash put in the fuse
+ * Example of defining KEY_HASH is
+ * #define CONFIG_SPL_UBOOT_KEY_HASH \
+ *      "41066b564c6ffcef40ccbc1e0a5d0d519604000c785d97bbefd25e4d288d1c8b"
+ * else leave it defined as NULL
+ */
+
+#define CONFIG_SPL_UBOOT_KEY_HASH	NULL
+#endif /* ifdef CONFIG_SPL_BUILD */
+
 #define CONFIG_CMD_ESBC_VALIDATE
 #define CONFIG_CMD_BLOB
 #define CONFIG_FSL_SEC_MON
@@ -82,7 +108,9 @@
 #define CONFIG_FSL_CAAM
 #endif
 
-/* fsl_setenv_chain_of_trust() must be called from
+#ifndef CONFIG_SPL_BUILD
+/*
+ * fsl_setenv_chain_of_trust() must be called from
  * board_late_init()
  */
 #ifndef CONFIG_BOARD_LATE_INIT
@@ -119,5 +147,6 @@
 #endif /* #ifdef CONFIG_BOOTSCRIPT_COPY_RAM */
 
 #include <config_fsl_chain_trust.h>
+#endif /* #ifndef CONFIG_SPL_BUILD */
 #endif /* #ifdef CONFIG_CHAIN_OF_TRUST */
 #endif