Support for boot image creation for TI secure devices

From: Madan Srinivas <[email protected]>

Adding support for AM43xx secure devices require the addition of some SOC specific config options like the amount of memory used by public ROM and the address of the entry point of u-boot or SPL, as seen by the ROM code, for the image to be built correctly.

This mandates the addition of am AM43xx CONFIG option and the ARM Kconfig file has been modified to source this SOC Kconfig file. Moving the TARGET_AM43XX_EVM config option to the SOC KConfig and out of the arch/arm/Kconfig.

Updating defconfigs to add the CONFIG_AM43XX=y statement and removing the #define CONFIG_AM43XX from the header file.

Signed-off-by Madan Srinivas <[email protected]>

Signed-off-by Daniel Allred <[email protected]>

Tested-by Andreas Dannenberg <[email protected]>

---

V2:
Update more defconfigs
Replace CREATE_BOARD_SYMLINK with TI_I2C_BOARD_DETECT Rebase against latest master

  arch/arm/Kconfig                          | 19 +++++++++++++------
  arch/arm/cpu/armv7/am33xx/Kconfig         | 13 +++++++++++++

  configs/am437x_gp_evm_defconfig           |  1 +
  configs/am437x_sk_evm_defconfig           |  1 +
  configs/am43xx_evm_defconfig              |  1 +
  configs/am43xx_evm_ethboot_defconfig      |  1 +
  configs/am43xx_evm_qspiboot_defconfig     |  1 +
  configs/am43xx_evm_usbhost_boot_defconfig |  1 +
  include/configs/am43xx_evm.h              |  2 --
  9 files changed, 32 insertions(+), 8 deletions(-)

arch/arm/Kconfig +13 -6

index 6b65d8e..6577572 100644
@@ -381,12 +381,6 @@ config TARGET_AM335X_SL50
  	select DM
  	select DM_SERIAL
 
-config TARGET_AM43XX_EVM
-	bool "Support am43xx_evm"
-	select CPU_V7
-	select SUPPORT_SPL
-	select TI_I2C_BOARD_DETECT
-
  config TARGET_BAV335X
  	bool "Support bav335x"
  	select CPU_V7

@@ -507,6 +501,17 @@ config OMAP54XX
  	select CPU_V7
  	select SUPPORT_SPL
 
+config AM43XX
+	bool "AM43XX SoC"
+	select CPU_V7
+	select SUPPORT_SPL
+	help
+	  Support for AM43xx SOC from Texas Instruments.
+	  The AM43xx high performance SOC features a Cortex-A9
+	  ARM core, a quad core PRU-ICSS for industrial Ethernet
+	  protocols, dual camera support, optional 3D graphics
+	  and an optional customer programmable secure boot.
+
  config RMOBILE
  	bool "Renesas ARM SoCs"
  	select CPU_V7

@@ -777,6 +782,8 @@ source "arch/arm/cpu/armv7/omap4/Kconfig"
 
  source "arch/arm/cpu/armv7/omap5/Kconfig"
 
+source "arch/arm/cpu/armv7/am33xx/Kconfig"
+
  source "arch/arm/mach-orion5x/Kconfig"
 
  source "arch/arm/cpu/armv7/rmobile/Kconfig"

arch/arm/cpu/armv7/am33xx/Kconfig +0 -0

index 39759cd..dc51e9b 100644

arch/arm/cpu/armv7/am33xx/Kconfig +12 -0

+config TARGET_AM43XX_EVM
+	bool "Support am43xx_evm"
+	select TI_I2C_BOARD_DETECT
+	help
+	  This option specifies support for the AM43xx
+	  GP and HS EVM development platforms.The AM437x
+	  GP EVM is a standalone test, development, and
+	  evaluation module system that enables developers
+	  to write software and develop hardware around
+	  an AM43xx processor subsystem.
+
  config ISW_ENTRY_ADDR
  	hex "Address in memory or XIP flash of bootloader entry point"
  	help

@@ -25,3 +37,4 @@ config PUB_ROM_DATA_SIZE
  	  image, this area is no longer used, and can be reclaimed
  	  for run time use by the boot image.
  	default 0x8400
+endif

configs/am437x_gp_evm_defconfig +1 -0

index 03b02ac..f036bc7 100644
@@ -1,4 +1,5 @@
  CONFIG_ARM=y
+CONFIG_AM43XX=y
  CONFIG_TARGET_AM43XX_EVM=y
  CONFIG_DM_SERIAL=y
  CONFIG_DM_GPIO=y

configs/am437x_sk_evm_defconfig +1 -0

index 48ec91f..0251270 100644
@@ -1,4 +1,5 @@
  CONFIG_ARM=y
+CONFIG_AM43XX=y
  CONFIG_TARGET_AM43XX_EVM=y
  CONFIG_DM_SERIAL=y
  CONFIG_DM_SPI=y

configs/am43xx_evm_defconfig +1 -0

index a6ae011..c9b6e6a 100644
@@ -1,4 +1,5 @@
  CONFIG_ARM=y
+CONFIG_AM43XX=y
  CONFIG_TARGET_AM43XX_EVM=y
  CONFIG_SPL=y
  CONFIG_SYS_EXTRA_OPTIONS="SERIAL1,CONS_INDEX=1,NAND"

configs/am43xx_evm_ethboot_defconfig +1 -0

index 662556a..e1499ad 100644
@@ -1,4 +1,5 @@
  CONFIG_ARM=y
+CONFIG_AM43XX=y
  CONFIG_TARGET_AM43XX_EVM=y
  CONFIG_SPL=y
  CONFIG_SYS_EXTRA_OPTIONS="SERIAL1,CONS_INDEX=1,NAND,SPL_ETH_SUPPORT"

configs/am43xx_evm_qspiboot_defconfig +1 -0

index 00fa6be..bda0ae1 100644
@@ -1,4 +1,5 @@
  CONFIG_ARM=y
+CONFIG_AM43XX=y
  CONFIG_TARGET_AM43XX_EVM=y
  CONFIG_SYS_EXTRA_OPTIONS="SERIAL1,CONS_INDEX=1,QSPI,QSPI_BOOT"
  CONFIG_HUSH_PARSER=y

configs/am43xx_evm_usbhost_boot_defconfig +1 -0

index e3d6b57..d9fc4de 100644
@@ -1,4 +1,5 @@
  CONFIG_ARM=y
+CONFIG_AM43XX=y
  CONFIG_TARGET_AM43XX_EVM=y
  CONFIG_SPL=y
  CONFIG_SYS_EXTRA_OPTIONS="SERIAL1,CONS_INDEX=1,NAND,SPL_USB_HOST_SUPPORT"

include/configs/am43xx_evm.h +0 -2

index 5b49988..a35541b 100644
@@ -9,8 +9,6 @@
  #ifndef __CONFIG_AM43XX_EVM_H
  #define __CONFIG_AM43XX_EVM_H
 
-#define CONFIG_AM43XX
-
  #define CONFIG_BOARD_LATE_INIT
  #define CONFIG_ARCH_CPU_INIT
  #define CONFIG_SYS_CACHELINE_SIZE       32

Hello Daniel,

Am 27.04.2016 um 22:09 schrieb Daniel Allred:

Quoted 27 lines

From: Madan Srinivas <[email protected]>

Adding support for AM43xx secure devices require the addition of some SOC specific config options like the amount of memory used by public ROM and the address of the entry point of u-boot or SPL, as seen by the ROM code, for the image to be built correctly.

This mandates the addition of am AM43xx CONFIG option and the ARM Kconfig file has been modified to source this SOC Kconfig file. Moving the TARGET_AM43XX_EVM config option to the SOC KConfig and out of the arch/arm/Kconfig.

Updating defconfigs to add the CONFIG_AM43XX=y statement and removing the #define CONFIG_AM43XX from the header file.

Signed-off-by Madan Srinivas <[email protected]>

Signed-off-by Daniel Allred <[email protected]>

Tested-by Andreas Dannenberg <[email protected]>

---

V2:
Update more defconfigs
Replace CREATE_BOARD_SYMLINK with TI_I2C_BOARD_DETECT Rebase against latest master

Quoted 2 lines

 arch/arm/Kconfig                          | 19 +++++++++++++------
 arch/arm/cpu/armv7/am33xx/Kconfig         | 13 +++++++++++++

                       ^^^^^^

Is this correct?

Quoted 8 lines

 configs/am437x_gp_evm_defconfig           |  1 +
 configs/am437x_sk_evm_defconfig           |  1 +
 configs/am43xx_evm_defconfig              |  1 +
 configs/am43xx_evm_ethboot_defconfig      |  1 +
 configs/am43xx_evm_qspiboot_defconfig     |  1 +
 configs/am43xx_evm_usbhost_boot_defconfig |  1 +
 include/configs/am43xx_evm.h              |  2 --
 9 files changed, 32 insertions(+), 8 deletions(-)

Thanks for your patchseries looks very interesting.

May you have patches for am335x ? I ask, because I have an am335x based board, which also uses HS boot mode, so I can test your patches, and we can may sync our work.

Quoted 43 lines

arch/arm/Kconfig +13 -6

index 6b65d8e..6577572 100644
@@ -381,12 +381,6 @@ config TARGET_AM335X_SL50
 	select DM
 	select DM_SERIAL
 
-config TARGET_AM43XX_EVM
-	bool "Support am43xx_evm"
-	select CPU_V7
-	select SUPPORT_SPL
-	select TI_I2C_BOARD_DETECT
-
 config TARGET_BAV335X
 	bool "Support bav335x"
 	select CPU_V7

@@ -507,6 +501,17 @@ config OMAP54XX
 	select CPU_V7
 	select SUPPORT_SPL
 
+config AM43XX
+	bool "AM43XX SoC"
+	select CPU_V7
+	select SUPPORT_SPL
+	help
+	  Support for AM43xx SOC from Texas Instruments.
+	  The AM43xx high performance SOC features a Cortex-A9
+	  ARM core, a quad core PRU-ICSS for industrial Ethernet
+	  protocols, dual camera support, optional 3D graphics
+	  and an optional customer programmable secure boot.
+
 config RMOBILE
 	bool "Renesas ARM SoCs"
 	select CPU_V7

@@ -777,6 +782,8 @@ source "arch/arm/cpu/armv7/omap4/Kconfig"
 
 source "arch/arm/cpu/armv7/omap5/Kconfig"
 
+source "arch/arm/cpu/armv7/am33xx/Kconfig"
+
 source "arch/arm/mach-orion5x/Kconfig"
 

arch/arm/cpu/armv7/am33xx/Kconfig line 1

Quoted 7 lines

arch/arm/Kconfig +0 -0

 source "arch/arm/cpu/armv7/rmobile/Kconfig"

arch/arm/cpu/armv7/am33xx/Kconfig +1 -0

index 39759cd..dc51e9b 100644
@@ -1,3 +1,15 @@
+if AM43XX

AM43XX in am33xx/Kconfig? This seems bogus to me.

Hi Heiko,
let me chime in here and address some of your points...

Quoted 30 lines

Hello Daniel,

Am 27.04.2016 um 22:09 schrieb Daniel Allred:

Quoted 27 lines

From: Madan Srinivas <[email protected]>

Adding support for AM43xx secure devices require the addition of some SOC specific config options like the amount of memory used by public ROM and the address of the entry point of u-boot or SPL, as seen by the ROM code, for the image to be built correctly.

This mandates the addition of am AM43xx CONFIG option and the ARM Kconfig file has been modified to source this SOC Kconfig file. Moving the TARGET_AM43XX_EVM config option to the SOC KConfig and out of the arch/arm/Kconfig.

Updating defconfigs to add the CONFIG_AM43XX=y statement and removing the #define CONFIG_AM43XX from the header file.

Signed-off-by Madan Srinivas <[email protected]>

Signed-off-by Daniel Allred <[email protected]>

Tested-by Andreas Dannenberg <[email protected]>

---

V2:
Update more defconfigs
Replace CREATE_BOARD_SYMLINK with TI_I2C_BOARD_DETECT Rebase against latest master

Quoted 4 lines

Quoted 2 lines

  arch/arm/Kconfig                          | 19 +++++++++++++------
  arch/arm/cpu/armv7/am33xx/Kconfig         | 13 +++++++++++++

                        ^^^^^^

Is this correct?

AFAIK AM33xx and AM43xx have gotten lumped together in several places both in U-Boot as well as in the Linux Kernel due to similarities in architecture allowing for code re-use, almost like a "platform" even though of course those are two different devices. I suppose because AM33xx devices were first that's how the folder got its name original name.

If you look around in that folder and open some files you should see some code such as in emif4.c where stuff is shared.

Quoted 9 lines

Quoted 8 lines

  configs/am437x_gp_evm_defconfig           |  1 +
  configs/am437x_sk_evm_defconfig           |  1 +
  configs/am43xx_evm_defconfig              |  1 +
  configs/am43xx_evm_ethboot_defconfig      |  1 +
  configs/am43xx_evm_qspiboot_defconfig     |  1 +
  configs/am43xx_evm_usbhost_boot_defconfig |  1 +
  include/configs/am43xx_evm.h              |  2 --
  9 files changed, 32 insertions(+), 8 deletions(-)

Quoted 5 lines

Thanks for your patchseries looks very interesting.

May you have patches for am335x ? I ask, because I have an am335x based board, which also uses HS boot mode, so I can test your patches, and we can may sync our work.

Generally speaking AM335x HS device support in public U-Boot is currently not for us (us, meaning anybody including existing customers) to publicly discuss but you can probably take a guess in which direction things might go after these initial steps taken with Daniel's patch series. If you have inputs/suggestions however please feel free to email me directly and we can take it from there.

Quoted 43 lines

Quoted 43 lines

arch/arm/Kconfig +13 -6

index 6b65d8e..6577572 100644
@@ -381,12 +381,6 @@ config TARGET_AM335X_SL50
  	select DM
  	select DM_SERIAL
 
-config TARGET_AM43XX_EVM
-	bool "Support am43xx_evm"
-	select CPU_V7
-	select SUPPORT_SPL
-	select TI_I2C_BOARD_DETECT
-
  config TARGET_BAV335X
  	bool "Support bav335x"
  	select CPU_V7

@@ -507,6 +501,17 @@ config OMAP54XX
  	select CPU_V7
  	select SUPPORT_SPL
 
+config AM43XX
+	bool "AM43XX SoC"
+	select CPU_V7
+	select SUPPORT_SPL
+	help
+	  Support for AM43xx SOC from Texas Instruments.
+	  The AM43xx high performance SOC features a Cortex-A9
+	  ARM core, a quad core PRU-ICSS for industrial Ethernet
+	  protocols, dual camera support, optional 3D graphics
+	  and an optional customer programmable secure boot.
+
  config RMOBILE
  	bool "Renesas ARM SoCs"
  	select CPU_V7

@@ -777,6 +782,8 @@ source "arch/arm/cpu/armv7/omap4/Kconfig"
 
  source "arch/arm/cpu/armv7/omap5/Kconfig"
 
+source "arch/arm/cpu/armv7/am33xx/Kconfig"
+
  source "arch/arm/mach-orion5x/Kconfig"
 

Quoted 9 lines

arch/arm/cpu/armv7/am33xx/Kconfig line 1

Quoted 7 lines

arch/arm/Kconfig +0 -0

  source "arch/arm/cpu/armv7/rmobile/Kconfig"

arch/arm/cpu/armv7/am33xx/Kconfig +1 -0

index 39759cd..dc51e9b 100644
@@ -1,3 +1,15 @@
+if AM43XX

AM43XX in am33xx/Kconfig? This seems bogus to me.

See initial comment..

From: Madan Srinivas <[email protected]>

Adding support for AM43xx secure devices require the addition of some SOC specific config options like the amount of memory used by public ROM and the address of the entry point of u-boot or SPL, as seen by the ROM code, for the image to be built correctly.

This mandates the addition of am AM43xx CONFIG option and the ARM Kconfig file has been modified to source this SOC Kconfig file. Moving the TARGET_AM43XX_EVM config option to the SOC KConfig and out of the arch/arm/Kconfig.

Updating defconfigs to add the CONFIG_AM43XX=y statement and removing the #define CONFIG_AM43XX from the header file.

Signed-off-by Madan Srinivas <[email protected]>

Signed-off-by Daniel Allred <[email protected]>

Tested-by Andreas Dannenberg <[email protected]>

From: Madan Srinivas <[email protected]>

Adds code to detect AM43xx HS EVMS - the string in the I2C EEPROM for HS EVMs differs from GP EVMs. Adds code to for evm detection, regardless of whether the evm is for GP or HS parts, and updates board init to use that.

Modifies findfdt command to pick up am437x-gp-evm.dtb for the HS EVMs also, as the boards are similar except for some security specific changes around power supply and enclosure protection.

Signed-off-by Madan Srinivas <[email protected]>

Signed-off-by Daniel Allred <[email protected]>

Signed-off-by Andreas Dannenberg <[email protected]>

Reviewed-by Lokesh Vutla <[email protected]>

From: Madan Srinivas <[email protected]>

Adds a new defconfig file for the AM43xx secure device. This is the same as for the non-secure part, except for:
CONFIG_TI_SECURE_DEVICE option set to 'y' CONFIG_ISW_ENTRY_ADDR updated for secure images.

Signed-off-by Daniel Allred <[email protected]>

Signed-off-by Madan Srinivas <[email protected]>

From: Madan Srinivas <[email protected]>

Adds a new defconfig file for the AM43xx secure device. This is the same as for the non-secure part, except for:
CONFIG_TI_SECURE_DEVICE option set to 'y' CONFIG_ISW_ENTRY_ADDR updated for secure images.

Signed-off-by Daniel Allred <[email protected]>

Signed-off-by Madan Srinivas <[email protected]>

Updated the CONFIG_SPL_TEXT_BASE to support secure parts (moving the start address past secure reserved memory and the size of the security certificate that precedes the boot image on secure devices). Updated the related CONFIG_SPL_MAX_SIZE to properly reflect the internal memory actually available on the various device flavors (Common minimum internal RAM guaranteed for various flavors of DRA7xx/AM57xx is 512KB).

Signed-off-by Daniel Allred <[email protected]>

Signed-off-by Madan Srinivas <[email protected]>

Updated the CONFIG_SPL_TEXT_BASE to support secure parts (moving the start address past secure reserved memory and the size of the security certificate that precedes the boot image on secure devices). Updated the related CONFIG_SPL_MAX_SIZE to properly reflect the internal memory actually available on the various device flavors (Common minimum internal RAM guaranteed for various flavors of DRA7xx/AM57xx is 512KB).

Signed-off-by Daniel Allred <[email protected]>

Signed-off-by Madan Srinivas <[email protected]>

Update the CPU string output so that the device type is now included as part of the CPU string that is printed as the SPL or u-boot comes up. This update adds a suffix of the form "-GP" or "-HS" for production devices, so that general purpose (GP) and high security (HS) can be distiguished. Applies to all OMAP5 variants.

Signed-off-by Daniel Allred <[email protected]>

Signed-off-by Madan Srinivas <[email protected]>

Update the CPU string output so that the device type is now included as part of the CPU string that is printed as the SPL or u-boot comes up. This update adds a suffix of the form "-GP" or "-HS" for production devices, so that general purpose (GP) and high security (HS) can be distiguished. Applies to all OMAP5 variants.

Signed-off-by Daniel Allred <[email protected]>

Signed-off-by Madan Srinivas <[email protected]>

Adds an fdt.c file in that defines the ft_cpu_setup() function, which should be called from a board-specific ft_board_setup()). This ft_cpu_setup() will currently do nothing for non-secure (GP)
devices but contains pertinent updates for booting on secure (HS)
devices.

Update the omap5 Makefile to include the fdt.c in the build.

Signed-off-by Daniel Allred <[email protected]>

Signed-off-by Madan Srinivas <[email protected]>

Adds an fdt.c file in that defines the ft_cpu_setup() function, which should be called from a board-specific ft_board_setup()). This ft_cpu_setup() will currently do nothing for non-secure (GP)
devices but contains pertinent updates for booting on secure (HS)
devices.

Update the omap5 Makefile to include the fdt.c in the build.

Signed-off-by Daniel Allred <[email protected]>

Signed-off-by Madan Srinivas <[email protected]>

---

V2:
Change CONFIG_SECURE_BOOT_SRAM to TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ Change CONFIG_SECURE_RUN_SRAM to CONFIG_SECURE_RUNTIME_RESV_SRAM_SZ

Adds the board specific ft_board_setup() functions that are called when CONFIG_OF_BOARD_SETUP is defined. These functions will currently just call the ft_cpu_setup() function.

Adds CONFIG_OF_BOARD_SETUP to the defconfig files
for dra72_evm, dra74_evm, and am57xx_evm.

Signed-off-by Daniel Allred <[email protected]>

Signed-off-by Madan Srinivas <[email protected]>

Adds the board specific ft_board_setup() functions that are called when CONFIG_OF_BOARD_SETUP is defined. These functions will currently just call the ft_cpu_setup() function.

Adds CONFIG_OF_BOARD_SETUP to the defconfig files
for dra72_evm, dra74_evm, and am57xx_evm.

Signed-off-by Daniel Allred <[email protected]>

Signed-off-by Madan Srinivas <[email protected]>

Adds new defconfig files for DRA7xx and AM57xx secure devices. These are the same as the non-secure parts, but with the addition of the CONFIG_TI_SECURE_DEVICE option set to 'y'.

Signed-off-by Daniel Allred <[email protected]>

Signed-off-by Madan Srinivas <[email protected]>

---

Adds new defconfig files for DRA7xx and AM57xx secure devices. These are the same as the non-secure parts, but with the addition of the CONFIG_TI_SECURE_DEVICE option set to 'y'.

Signed-off-by Daniel Allred <[email protected]>

Signed-off-by Madan Srinivas <[email protected]>

Adds support for creating bootable images for AM43xx HS and DRA7xx/AM57xx HS devices.

Daniel Allred (9):
doc: Add info on using secure devices from TI
ti: omap-common: Add commands for generating secure SPL images
ti: AM43xx: config.mk: Add support for generating secure boot images
ti_omap5_common: Update SPL start address on secure parts
spl: build: ti: add support for secure boot images
ARM: omap-common: Add device type to CPU string
ARM: omap5: add hooks for cpu/SoC fdt fixups
ARM: omap5: add ft_board_setup for dra7xx/am57xx
defconfig: ti: Add configs for OMAP5-class secure parts

Madan Srinivas (6):
arm: am33xx: Kconfig: Add secure device definitions
arm: Kconfig: Add support for AM43xx SoC specific Kconfig
ti: omap-common: Add Kconfig file for secure device support
ti: AM43xx: Use CONFIG options from SOC Kconfig
ti: AM43xx: board: Detect AM43xx HS EVM
defconfig: Add a config for AM43xx secure part

 arch/arm/Kconfig                                |  23 +--
 arch/arm/cpu/armv7/am33xx/Kconfig               |  40 ++++++
 arch/arm/cpu/armv7/am33xx/config.mk             |  20 +++
 arch/arm/cpu/armv7/omap-common/Kconfig          |  17 +++
 arch/arm/cpu/armv7/omap-common/config_secure.mk |  66 +++++++++
 arch/arm/cpu/armv7/omap-common/hwinit-common.c  |  22 ++-
 arch/arm/cpu/armv7/omap5/Makefile               |   1 +
 arch/arm/cpu/armv7/omap5/config.mk              |   6 +
 arch/arm/cpu/armv7/omap5/fdt.c                  | 184 ++++++++++++++++++++++++
 arch/arm/include/asm/arch-omap3/cpu.h           |   7 +-
 arch/arm/include/asm/omap_common.h              |  11 ++
 board/ti/am43xx/board.c                         |   4 +-
 board/ti/am43xx/board.h                         |  14 +-
 board/ti/am43xx/mux.c                           |   2 +-
 board/ti/am57xx/board.c                         |   9 ++
 board/ti/dra7xx/evm.c                           |   9 ++
 configs/am437x_gp_evm_defconfig                 |   1 +
 configs/am437x_hs_evm_defconfig                 |  53 +++++++
 configs/am437x_sk_evm_defconfig                 |   1 +
 configs/am43xx_evm_defconfig                    |   1 +
 configs/am43xx_evm_ethboot_defconfig            |   1 +
 configs/am43xx_evm_qspiboot_defconfig           |   2 +
 configs/am43xx_evm_usbhost_boot_defconfig       |   2 +
 configs/am57xx_evm_defconfig                    |   1 +
 configs/am57xx_hs_evm_defconfig                 |  36 +++++
 configs/dra72_evm_defconfig                     |   1 +
 configs/dra72_hs_evm_defconfig                  |  55 +++++++
 configs/dra74_evm_defconfig                     |   1 +
 configs/dra74_hs_evm_defconfig                  |  54 +++++++
 doc/README.ti-secure                            |  91 ++++++++++++
 include/configs/am43xx_evm.h                    |  23 ++-
 include/configs/ti_omap5_common.h               |  32 ++++-
 32 files changed, 747 insertions(+), 43 deletions(-)
 create mode 100644 arch/arm/cpu/armv7/am33xx/Kconfig
 create mode 100644 arch/arm/cpu/armv7/omap-common/Kconfig
 create mode 100644 arch/arm/cpu/armv7/omap-common/config_secure.mk
 create mode 100644 arch/arm/cpu/armv7/omap5/fdt.c
 create mode 100644 configs/am437x_hs_evm_defconfig
 create mode 100644 configs/am57xx_hs_evm_defconfig
 create mode 100644 configs/dra72_hs_evm_defconfig
 create mode 100644 configs/dra74_hs_evm_defconfig
 create mode 100644 doc/README.ti-secure