[U-Boot] [PATCH] SECURE_BOOT: Unify memory map for Layerscape based platforms

[Sumit Garg]

Unify memory map for Layerscape based platforms as per DASH SDK
memory map. This patch includes changes in bootscript, bootscript
header and PPA header addresses change as per unified memory map.

Signed-off-by: Sumit Garg <sumit.garg at nxp.com>
Tested-by: Vinitha Pillai <vinitha.pillai at nxp.com>
---
 arch/arm/cpu/armv8/fsl-layerscape/Kconfig | 12 +++----
 arch/arm/include/asm/fsl_secure_boot.h    | 54 +++++++++++++------------------
 2 files changed, 28 insertions(+), 38 deletions(-)

diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
index 8270431..c849c05 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
+++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
@@ -206,12 +206,12 @@ config SYS_LS_PPA_FW_ADDR
 config SYS_LS_PPA_ESBC_ADDR
 	hex "hdr address of PPA firmware loading from"
 	depends on FSL_LS_PPA && CHAIN_OF_TRUST
-	default 0x600c0000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS1043A
-	default 0x40740000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS1046A
-	default 0x40480000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS1012A
-	default 0x580c40000 if SYS_LS_PPA_FW_IN_XIP && FSL_LSCH3
-	default 0x700000 if SYS_LS_PPA_FW_IN_MMC
-	default 0x700000 if SYS_LS_PPA_FW_IN_NAND
+	default 0x60680000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS1043A
+	default 0x40680000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS1046A
+	default 0x40680000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS1012A
+	default 0x580680000 if SYS_LS_PPA_FW_IN_XIP && FSL_LSCH3
+	default 0x680000 if SYS_LS_PPA_FW_IN_MMC
+	default 0x680000 if SYS_LS_PPA_FW_IN_NAND
 	help
 	  If the PPA header firmware locate at XIP flash, such as NOR or
 	  QSPI flash, this address is a directly memory-mapped.
diff --git a/arch/arm/include/asm/fsl_secure_boot.h b/arch/arm/include/asm/fsl_secure_boot.h
index 7bff8b7..42ae4e2 100644
--- a/arch/arm/include/asm/fsl_secure_boot.h
+++ b/arch/arm/include/asm/fsl_secure_boot.h
@@ -1,5 +1,6 @@
 /*
  * Copyright 2015 Freescale Semiconductor, Inc.
+ * Copyright 2017 NXP
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
@@ -77,55 +78,44 @@
  * DDR memory map
  */
 #ifdef CONFIG_FSL_LSCH3
-#define CONFIG_BS_HDR_ADDR_DEVICE	0x580d00000
-#define CONFIG_BS_ADDR_DEVICE		0x580e00000
-#define CONFIG_BS_HDR_ADDR_RAM		0xa0d00000
-#define CONFIG_BS_ADDR_RAM		0xa0e00000
-#define CONFIG_BS_HDR_SIZE		0x00002000
+#define CONFIG_BS_ADDR_DEVICE		0x580600000
+#define CONFIG_BS_HDR_ADDR_DEVICE	0x580640000
 #define CONFIG_BS_SIZE			0x00001000
+#define CONFIG_BS_HDR_SIZE		0x00004000
+#define CONFIG_BS_ADDR_RAM		0xa0600000
+#define CONFIG_BS_HDR_ADDR_RAM		0xa0640000
 #else
 #ifdef CONFIG_SD_BOOT
 /* For SD boot address and size are assigned in terms of sector
  * offset and no. of sectors respectively.
  */
-#if defined(CONFIG_LS1043A) || defined(CONFIG_ARCH_LS1046A)
-#define CONFIG_BS_HDR_ADDR_DEVICE	0x00000920
-#else
-#define CONFIG_BS_HDR_ADDR_DEVICE       0x00000900
-#endif
-#define CONFIG_BS_ADDR_DEVICE		0x00000940
-#define CONFIG_BS_HDR_SIZE		0x00000010
+#define CONFIG_BS_ADDR_DEVICE		0x00003000
+#define CONFIG_BS_HDR_ADDR_DEVICE	0x00003200
 #define CONFIG_BS_SIZE			0x00000008
+#define CONFIG_BS_HDR_SIZE		0x00000010
 #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
-#define CONFIG_BS_ADDR_DEVICE		0x40800000
-#elif defined(CONFIG_ARCH_LS1012A)
-#define CONFIG_BS_HDR_ADDR_DEVICE      0x400c0000
-#define CONFIG_BS_ADDR_DEVICE          0x40060000
-#else
-#error "Platform not supported"
-#endif
+#define CONFIG_BS_ADDR_DEVICE		0x00600000
+#define CONFIG_BS_HDR_ADDR_DEVICE	0x00640000
+#define CONFIG_BS_SIZE			0x00001000
 #define CONFIG_BS_HDR_SIZE		0x00002000
+#elif defined(CONFIG_QSPI_BOOT)
+#define CONFIG_BS_ADDR_DEVICE		0x40600000
+#define CONFIG_BS_HDR_ADDR_DEVICE	0x40640000
 #define CONFIG_BS_SIZE			0x00001000
-#else /* Default NOR Boot */
-#define CONFIG_BS_HDR_ADDR_DEVICE	0x600a0000
-#define CONFIG_BS_ADDR_DEVICE		0x60060000
 #define CONFIG_BS_HDR_SIZE		0x00002000
+#else /* Default NOR Boot */
+#define CONFIG_BS_ADDR_DEVICE		0x60600000
+#define CONFIG_BS_HDR_ADDR_DEVICE	0x60640000
 #define CONFIG_BS_SIZE			0x00001000
+#define CONFIG_BS_HDR_SIZE		0x00002000
 #endif
-#define CONFIG_BS_HDR_ADDR_RAM		0x81000000
-#define CONFIG_BS_ADDR_RAM		0x81020000
+#define CONFIG_BS_ADDR_RAM		0x81000000
+#define CONFIG_BS_HDR_ADDR_RAM		0x81020000
 #endif
 
 #ifdef CONFIG_BOOTSCRIPT_COPY_RAM
-#define CONFIG_BOOTSCRIPT_HDR_ADDR	CONFIG_BS_HDR_ADDR_RAM
 #define CONFIG_BOOTSCRIPT_ADDR		CONFIG_BS_ADDR_RAM
+#define CONFIG_BOOTSCRIPT_HDR_ADDR	CONFIG_BS_HDR_ADDR_RAM
 #else
 #define CONFIG_BOOTSCRIPT_HDR_ADDR	CONFIG_BS_HDR_ADDR_DEVICE
 /* BOOTSCRIPT_ADDR is not required */
-- 
1.9.1