arm: ls1043ardb: Add NAND secure boot target
Add NAND secure boot target for ls1043ardb.
- Change the u-boot size defined by a macro for copying the main
U-Boot by SPL to also include the u-boot Secure Boot header size as
header is appended to u-boot image. So header will also be copied
from SD to DDR.
- MACRO for CONFIG_BOOTSCRIPT_COPY_RAM is enabled to copy Bootscript
from NAND to DDR. Offsets for Bootscript on NAND and DDR have been
also defined.
Signed-off-by: Vinitha Pillai <vinitha.pillai@nxp.com>
Signed-off-by: Sumit Garg <sumit.garg@nxp.com>
Signed-off-by: Ruchika Gupta <ruchika.gupta@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
diff --git a/arch/arm/include/asm/fsl_secure_boot.h b/arch/arm/include/asm/fsl_secure_boot.h
index 1ca5f42..1fd09f2 100644
--- a/arch/arm/include/asm/fsl_secure_boot.h
+++ b/arch/arm/include/asm/fsl_secure_boot.h
@@ -70,7 +70,7 @@
/* Copying Bootscript and Header to DDR from NOR for LS2 and for rest, from
* Non-XIP Memory (Nand/SD)*/
#if defined(CONFIG_SYS_RAMBOOT) || defined(CONFIG_FSL_LSCH3) || \
- defined(CONFIG_SD_BOOT)
+ defined(CONFIG_SD_BOOT) || defined(CONFIG_NAND_BOOT)
#define CONFIG_BOOTSCRIPT_COPY_RAM
#endif
/* The address needs to be modified according to NOR, NAND, SD and
@@ -96,6 +96,11 @@
#define CONFIG_BS_ADDR_DEVICE 0x00000940
#define CONFIG_BS_HDR_SIZE 0x00000010
#define CONFIG_BS_SIZE 0x00000008
+#elif defined(CONFIG_NAND_BOOT)
+#define CONFIG_BS_HDR_ADDR_DEVICE 0x00800000
+#define CONFIG_BS_ADDR_DEVICE 0x00802000
+#define CONFIG_BS_HDR_SIZE 0x00002000
+#define CONFIG_BS_SIZE 0x00001000
#elif defined(CONFIG_QSPI_BOOT)
#ifdef CONFIG_ARCH_LS1046A
#define CONFIG_BS_HDR_ADDR_DEVICE 0x40780000