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i.MX6ULL: set engine software for Secure Boot on HABv4

PATCH Applied Maik Otto 2 participants 4 messages Sep 17, 2020 – Sep 21, 2020

Subsystems (3)
Arm (32-bit) Arm sub-architectures Arm i.MX and Layerscape
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Maik Otto

author
#0 lore raw

v3 cover i.MX6ULL: set engine software for Secure Boot on HABv4

The i.MX6ULL has no CAAM engine for Secure Boot on HABv4. This patch series set the engine software for i.MX6ULL and for the PHYTEC boards PCL-063 with i.MX6ULL.

Changes in v3 and Patch 2:
- rework and move the file habv4-imx6-gencsf.h to habv4-imx6-gencsf-template.h
- rework the file habv4-imx6ull-gencsf.h and add new file habv4-imx6-gencsf.h

Changes in v2:
- Rework in Patch 2 the file habv4-imx6-gencsf.h, because cst 3.3.1 fails for engine software with parameter Feature.

Maik Otto (2):
arch: arm: boards phytec: Split flash header for pcl063 with i.MX6Ul
and i.MX6ULL
arch: arm: mach-imx: Add habv4 config file for i.MX6ULL

 ...b.imxcfg => flash-header-phytec-pcl063-512mb.h} |  1 -
 .../flash-header-phytec-pcl063ul-512mb.imxcfg      |  3 +
 ... => flash-header-phytec-pcl063ull-256mb.imxcfg} |  2 +-
 .../flash-header-phytec-pcl063ull-512mb.imxcfg     |  3 +
 .../include/mach/habv4-imx6-gencsf-template.h      | 64 ++++++++++++++++++++++
 arch/arm/mach-imx/include/mach/habv4-imx6-gencsf.h | 59 +-------------------
 .../mach-imx/include/mach/habv4-imx6ull-gencsf.h   |  4 ++
 images/Makefile.imx                                |  8 +--
 8 files changed, 82 insertions(+), 62 deletions(-)
 rename arch/arm/boards/phytec-som-imx6/{flash-header-phytec-pcl063-512mb.imxcfg => flash-header-phytec-pcl063-512mb.h} (83%)
 create mode 100644 arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063ul-512mb.imxcfg
 rename arch/arm/boards/phytec-som-imx6/{flash-header-phytec-pcl063-256mb.imxcfg => flash-header-phytec-pcl063ull-256mb.imxcfg} (82%)
 create mode 100644 arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063ull-512mb.imxcfg
 create mode 100644 arch/arm/mach-imx/include/mach/habv4-imx6-gencsf-template.h
 create mode 100644 arch/arm/mach-imx/include/mach/habv4-imx6ull-gencsf.h
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author
#1 lore raw

PATCH v3 1/2 arch: arm: boards phytec: Split flash header for pcl063 with i.MX6Ul and i.MX6ULL

i.MX6UL and i.MX6ULL have different engines for Secure Boot on HABv4. For better differentiation rename existing pcl063 flash headers to pcl063ul and pcl063ull.

Signed-off-by Maik Otto <[email protected]>

---
Changes in v3:
- none
Changes in v2:
- none

---
 ...tec-pcl063-512mb.imxcfg => flash-header-phytec-pcl063-512mb.h} | 1 -
 .../phytec-som-imx6/flash-header-phytec-pcl063ul-512mb.imxcfg     | 3 +++
 ...63-256mb.imxcfg => flash-header-phytec-pcl063ull-256mb.imxcfg} | 0
 .../phytec-som-imx6/flash-header-phytec-pcl063ull-512mb.imxcfg    | 3 +++
 images/Makefile.imx                                               | 8 ++++----
 5 files changed, 10 insertions(+), 5 deletions(-)
 rename arch/arm/boards/phytec-som-imx6/{flash-header-phytec-pcl063-512mb.imxcfg => flash-header-phytec-pcl063-512mb.h} (83%)
 create mode 100644 arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063ul-512mb.imxcfg
 rename arch/arm/boards/phytec-som-imx6/{flash-header-phytec-pcl063-256mb.imxcfg => flash-header-phytec-pcl063ull-256mb.imxcfg} (100%)
 create mode 100644 arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063ull-512mb.imxcfg
arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063-512mb.h renamed from arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063-512mb.imxcfg +0 -1
similarity index 83%
rename from arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063-512mb.imxcfg
rename to arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063-512mb.h
index 26998c3..c4122d2 100644
@@ -7,4 +7,3 @@
 	wm 32 0x021B0000 0x84180000
 
 #include "flash-header-phytec-pcl063.h"
-#include <mach/habv4-imx6-gencsf.h>
arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063ul-512mb.imxcfg new file +3 -0
new file mode 100644
index 0000000..f629a8e
@@ -0,0 +1,3 @@
+
+#include "flash-header-phytec-pcl063-512mb.h"
+#include <mach/habv4-imx6-gencsf.h>
arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063ull-256mb.imxcfg renamed from arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063-256mb.imxcfg +0 -0
similarity index 100%
rename from arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063-256mb.imxcfg
rename to arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063ull-256mb.imxcfg
arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063ull-512mb.imxcfg new file +3 -0
new file mode 100644
index 0000000..f629a8e
@@ -0,0 +1,3 @@
+
+#include "flash-header-phytec-pcl063-512mb.h"
+#include <mach/habv4-imx6-gencsf.h>
images/Makefile.imx +4 -4
index 7b24e5f..3434a10 100644
@@ -346,13 +346,13 @@ $(call build_imx_habv4img, CONFIG_MACH_GRINN_LITEBOARD, start_imx6ul_liteboard_5
 
 $(call build_imx_habv4img, CONFIG_MACH_NXP_IMX6ULL_EVK, start_nxp_imx6ull_evk, nxp-imx6ull-evk/flash-header-nxp-imx6ull-evk, nxp-imx6ull-evk)
 
-$(call build_imx_habv4img, CONFIG_MACH_PHYTEC_SOM_IMX6, start_phytec_phycore_imx6ul_som_nand_512mb, phytec-som-imx6/flash-header-phytec-pcl063-512mb, phytec-phycore-imx6ul-nand-512mb)
+$(call build_imx_habv4img, CONFIG_MACH_PHYTEC_SOM_IMX6, start_phytec_phycore_imx6ul_som_nand_512mb, phytec-som-imx6/flash-header-phytec-pcl063ul-512mb, phytec-phycore-imx6ul-nand-512mb)
 
-$(call build_imx_habv4img, CONFIG_MACH_PHYTEC_SOM_IMX6, start_phytec_phycore_imx6ull_som_lc_nand_256mb, phytec-som-imx6/flash-header-phytec-pcl063-256mb, phytec-phycore-imx6ull-lc-nand-256mb)
+$(call build_imx_habv4img, CONFIG_MACH_PHYTEC_SOM_IMX6, start_phytec_phycore_imx6ull_som_lc_nand_256mb, phytec-som-imx6/flash-header-phytec-pcl063ull-256mb, phytec-phycore-imx6ull-lc-nand-256mb)
 
-$(call build_imx_habv4img, CONFIG_MACH_PHYTEC_SOM_IMX6, start_phytec_phycore_imx6ull_som_nand_512mb, phytec-som-imx6/flash-header-phytec-pcl063-512mb, phytec-phycore-imx6ull-nand-512mb)
+$(call build_imx_habv4img, CONFIG_MACH_PHYTEC_SOM_IMX6, start_phytec_phycore_imx6ull_som_nand_512mb, phytec-som-imx6/flash-header-phytec-pcl063ull-512mb, phytec-phycore-imx6ull-nand-512mb)
 
-$(call build_imx_habv4img, CONFIG_MACH_PHYTEC_SOM_IMX6, start_phytec_phycore_imx6ull_som_emmc_512mb, phytec-som-imx6/flash-header-phytec-pcl063-512mb, phytec-phycore-imx6ull-emmc-512mb)
+$(call build_imx_habv4img, CONFIG_MACH_PHYTEC_SOM_IMX6, start_phytec_phycore_imx6ull_som_emmc_512mb, phytec-som-imx6/flash-header-phytec-pcl063ull-512mb, phytec-phycore-imx6ull-emmc-512mb)
 
 $(call build_imx_habv4img, CONFIG_MACH_PROTONIC_IMX6, start_imx6ul_prti6g, protonic-imx6/flash-header-prti6g, protonic-prti6g)
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author
#2 lore raw

PATCH v3 2/2 arch: arm: mach-imx: Add habv4 config file for i.MX6ULL

In reply to Maik Otto

The i.MX6ULL has no CAAM engine for Secure Boot on HABv4 (NXP AN4581). For i.MX6ULL the engine Software (SW) must used for the image validation.

Signed-off-by Maik Otto <[email protected]>

---
Changes in v3:
- move habv4-imx6-gencsf.h to habv4-imx6-gencsf-template.h and rework it
- create new habv4-imx6-gencsf.h
- rework habv4-imx6ull-gencsf.h
Changes in v2:
- Rework the file habv4-imx6-gencsf.h, because cst 3.3.1 fails for engine software with parameter Feature.

---
 .../flash-header-phytec-pcl063ull-256mb.imxcfg     |  2 +-
 .../flash-header-phytec-pcl063ull-512mb.imxcfg     |  2 +-
 .../include/mach/habv4-imx6-gencsf-template.h      | 64 ++++++++++++++++++++++
 arch/arm/mach-imx/include/mach/habv4-imx6-gencsf.h | 59 +-------------------
 .../mach-imx/include/mach/habv4-imx6ull-gencsf.h   |  4 ++
 5 files changed, 73 insertions(+), 58 deletions(-)
 create mode 100644 arch/arm/mach-imx/include/mach/habv4-imx6-gencsf-template.h
 create mode 100644 arch/arm/mach-imx/include/mach/habv4-imx6ull-gencsf.h
arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063ull-256mb.imxcfg +1 -1
index b93e81f..e6871d8 100644
@@ -7,4 +7,4 @@
 	wm 32 0x021B0000 0x83180000
 
 #include "flash-header-phytec-pcl063.h"
-#include <mach/habv4-imx6-gencsf.h>
+#include <mach/habv4-imx6ull-gencsf.h>
arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063ull-512mb.imxcfg +1 -1
index f629a8e..d2d7183 100644
@@ -1,3 +1,3 @@
 
 #include "flash-header-phytec-pcl063-512mb.h"
-#include <mach/habv4-imx6-gencsf.h>
+#include <mach/habv4-imx6ull-gencsf.h>
arch/arm/mach-imx/include/mach/habv4-imx6-gencsf-template.h new file +64 -0

64 lines not on this page · raw message

arch/arm/mach-imx/include/mach/habv4-imx6-gencsf.h +3 -56

61 lines not on this page · raw message

arch/arm/mach-imx/include/mach/habv4-imx6ull-gencsf.h new file +4 -0
new file mode 100644
index 0000000..6a558b8
@@ -0,0 +1,4 @@
+
+#define SETUP_HABV4_ENGINE SW
+
+#include <mach/habv4-imx6-gencsf-template.h>
Signature · 7 lines
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maintainer Applied
#3 lore raw
In reply to Maik Otto
Quoted 9 lines · Maik Otto

The i.MX6ULL has no CAAM engine for Secure Boot on HABv4. This patch series set the engine software for i.MX6ULL and for the PHYTEC boards PCL-063 with i.MX6ULL.

Changes in v3 and Patch 2:
- rework and move the file habv4-imx6-gencsf.h to habv4-imx6-gencsf-template.h
- rework the file habv4-imx6ull-gencsf.h and add new file habv4-imx6-gencsf.h

Quoted 8 lines

Changes in v2:
- Rework in Patch 2 the file habv4-imx6-gencsf.h, because cst 3.3.1 fails for engine software with parameter Feature.

Maik Otto (2):
arch: arm: boards phytec: Split flash header for pcl063 with i.MX6Ul
and i.MX6ULL
arch: arm: mach-imx: Add habv4 config file for i.MX6ULL

Applied, thanks

Sascha

Signature · 9 lines
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