[U-Boot] [PATCH 0/7] Restructure the i.MX U-Boot documentation

[U-Boot] [PATCH 0/7] Restructure the i.MX U-Boot documentation

[Breno Matheus Lima]

This patch set is restructuring and cleaning up the current i.MX documentation
included in the U-Boot doc directory.

The current i.MX documentation is in the root directory so we cannot easily
check which one is i.MX related:
http://git.denx.de/?p=u-boot/u-boot-imx.git;a=tree;f=doc;

This series is restructuring the documentation only relevant for i.MX devices
in a new imx directory:

doc
└── imx
        ├── common
        │       ├── imx25.txt
        │       ├── imx27.txt
        │       ├── imx5.txt
        │       ├── imx6.txt
        │       └── mxs.txt
        ├── hab
        │       └── habv4
        │                ├── encrypted_boot.txt
        │                └── secure_boot.txt
        ├── misc
        │       └── sdp.txt
        └── mkimage
                 ├── imximage.txt
                 └── mxsimage.txt

Subsequent patches will include more content in HAB documentation.

Breno Lima (7):
  doc: imx: reorganize i.MX documentation
  doc: imx: Move SPD related info to the appropriate doc
  doc: imx: mkimage: reorganize i.MX mkimage documentation
  doc: imx: Reorganize i.MX SoC common documentation
  doc: imx: hab: Reorganize High Assurance Boot documentation
  doc: imx: misc: Reorganize miscellaneous documentation
  doc: imx: Improve i.MX documentation naming

 doc/{README.imx25 => imx/common/imx25.txt}    |  0
 doc/{README.imx27 => imx/common/imx27.txt}    |  0
 doc/{README.imx5 => imx/common/imx5.txt}      |  0
 doc/{README.imx6 => imx/common/imx6.txt}      | 25 -----------
 doc/{README.mxs => imx/common/mxs.txt}        |  0
 doc/imx/hab/habv4/encrypted_boot.txt          | 43 ++++++++++++++++++
 .../hab/habv4/secure_boot.txt}                | 44 -------------------
 doc/{README.sdp => imx/misc/sdp.txt}          | 22 +++++++++-
 .../mkimage/imximage.txt}                     |  0
 .../mkimage/mxsimage.txt}                     |  0
 10 files changed, 63 insertions(+), 71 deletions(-)
 rename doc/{README.imx25 => imx/common/imx25.txt} (100%)
 rename doc/{README.imx27 => imx/common/imx27.txt} (100%)
 rename doc/{README.imx5 => imx/common/imx5.txt} (100%)
 rename doc/{README.imx6 => imx/common/imx6.txt} (73%)
 rename doc/{README.mxs => imx/common/mxs.txt} (100%)
 create mode 100644 doc/imx/hab/habv4/encrypted_boot.txt
 rename doc/{README.mxc_hab => imx/hab/habv4/secure_boot.txt} (68%)
 rename doc/{README.sdp => imx/misc/sdp.txt} (82%)
 rename doc/{README.imximage => imx/mkimage/imximage.txt} (100%)
 rename doc/{README.mxsimage => imx/mkimage/mxsimage.txt} (100%)

-- 
2.17.1

[U-Boot] [PATCH 1/7] doc: imx: reorganize i.MX documentation

[Breno Matheus Lima]

Currently the U-Boot doc/ directory contains the following files
that are only relevant for i.MX devices:

- doc/README.imx25
- doc/README.imx27
- doc/README.imx5
- doc/README.imx6
- doc/README.imximage
- doc/README.mxc_hab
- doc/README.mxs
- doc/README.mxsimage
- doc/README.sdp

Move all content to a common i.MX folder for a better documentation
structure.

Signed-off-by: Breno Lima <breno.lima@nxp.com>
---
 doc/{ => imx}/README.imx25    | 0
 doc/{ => imx}/README.imx27    | 0
 doc/{ => imx}/README.imx5     | 0
 doc/{ => imx}/README.imx6     | 0
 doc/{ => imx}/README.imximage | 0
 doc/{ => imx}/README.mxc_hab  | 0
 doc/{ => imx}/README.mxs      | 0
 doc/{ => imx}/README.mxsimage | 0
 doc/{ => imx}/README.sdp      | 0
 9 files changed, 0 insertions(+), 0 deletions(-)
 rename doc/{ => imx}/README.imx25 (100%)
 rename doc/{ => imx}/README.imx27 (100%)
 rename doc/{ => imx}/README.imx5 (100%)
 rename doc/{ => imx}/README.imx6 (100%)
 rename doc/{ => imx}/README.imximage (100%)
 rename doc/{ => imx}/README.mxc_hab (100%)
 rename doc/{ => imx}/README.mxs (100%)
 rename doc/{ => imx}/README.mxsimage (100%)
 rename doc/{ => imx}/README.sdp (100%)

diff --git a/doc/README.imx25 b/doc/imx/README.imx25
similarity index 100%
rename from doc/README.imx25
rename to doc/imx/README.imx25
diff --git a/doc/README.imx27 b/doc/imx/README.imx27
similarity index 100%
rename from doc/README.imx27
rename to doc/imx/README.imx27
diff --git a/doc/README.imx5 b/doc/imx/README.imx5
similarity index 100%
rename from doc/README.imx5
rename to doc/imx/README.imx5
diff --git a/doc/README.imx6 b/doc/imx/README.imx6
similarity index 100%
rename from doc/README.imx6
rename to doc/imx/README.imx6
diff --git a/doc/README.imximage b/doc/imx/README.imximage
similarity index 100%
rename from doc/README.imximage
rename to doc/imx/README.imximage
diff --git a/doc/README.mxc_hab b/doc/imx/README.mxc_hab
similarity index 100%
rename from doc/README.mxc_hab
rename to doc/imx/README.mxc_hab
diff --git a/doc/README.mxs b/doc/imx/README.mxs
similarity index 100%
rename from doc/README.mxs
rename to doc/imx/README.mxs
diff --git a/doc/README.mxsimage b/doc/imx/README.mxsimage
similarity index 100%
rename from doc/README.mxsimage
rename to doc/imx/README.mxsimage
diff --git a/doc/README.sdp b/doc/imx/README.sdp
similarity index 100%
rename from doc/README.sdp
rename to doc/imx/README.sdp
-- 
2.17.1

[U-Boot] [PATCH 2/7] doc: imx: Move SPD related info to the appropriate doc

[Breno Matheus Lima]

Currently the Serial Download Protocol tools and procedure are
documented in two places:

- doc/imx/README.sdp
- doc/imx/README.imx6

It is better to consolidate all SDP related information into
README.sdp file, so move the content from README.imx6 to
README.sdp.

Signed-off-by: Breno Lima <breno.lima@nxp.com>
---
 doc/imx/README.imx6 | 25 -------------------------
 doc/imx/README.sdp  | 22 ++++++++++++++++++++--
 2 files changed, 20 insertions(+), 27 deletions(-)

diff --git a/doc/imx/README.imx6 b/doc/imx/README.imx6
index b0644f8491..eab88353f6 100644
--- a/doc/imx/README.imx6
+++ b/doc/imx/README.imx6
@@ -88,28 +88,3 @@ Reading bank 4:
 
 Word 0x00000002: 9f027772 00000004
 
-2. Using imx_usb_loader for first install with SPL
---------------------------------------------------
-
-imx_usb_loader is a very nice tool by Boundary Devices that
-allow to install U-Boot without a JTAG debugger, using
-the USB boot mode as described in the manual. It is
-a replacement for Freescale's MFGTOOLS.
-
-The sources can be found here:
-
-	https://github.com/boundarydevices/imx_usb_loader.git
-
-Booting in USB mode, the i.MX6 announces itself to the Linux Host as:
-
-Bus 001 Device 111: ID 15a2:0061 Freescale Semiconductor, Inc.
-
-imx_usb_loader is able to download a single file (u-boot.imx)
-to the board. For boards without SPL support, it is enough to
-issue the command:
-
-	sudo ../imx_usb_loader/imx_usb -v u-boot.imx
-
-In order to load SPL and u-boot.img via imx_usb_loader tool,
-please refer to doc/README.sdp.
-
diff --git a/doc/imx/README.sdp b/doc/imx/README.sdp
index 178ea688a7..6ea6e41395 100644
--- a/doc/imx/README.sdp
+++ b/doc/imx/README.sdp
@@ -16,14 +16,19 @@ protocols allow to access a USB device without OS specific drivers. The
 U-Boot implementation has primarly been tested using the open source
 imx_loader utility (https://github.com/boundarydevices/imx_usb_loader).
 
+imx_usb_loader is a very nice tool by Boundary Devices that allow to
+install U-Boot without a JTAG debugger, using the USB boot mode as
+described in the manual. It is a replacement for Freescale's
+MFGTOOLS.
+
 The host side utilities are typically capable to interpret the i.MX
 specific image header (see doc/README.imximage). There are extensions
 for imx_loader's imx_usb utility which allow to interpret the U-Boot
 specific legacy image format (see mkimage(1)). Also the U-Boot side
 support beside the i.MX specific header the U-Boot legacy header.
 
-Usage
------
+1. Using imx_usb_loader for first install with SPL
+--------------------------------------------------
 
 This implementation can be started in U-Boot using the sdp command
 (CONFIG_CMD_USB_SDP) or in SPL if Serial Downloader boot mode has been
@@ -98,3 +103,16 @@ With that SPL and U-Boot can be downloaded with a single invocation
 of imx_usb without arguments:
 
   # imx_usb
+
+2. Using imx_usb_loader non-SPL images
+---------------------------------------
+
+Booting in USB mode, the i.MX6 announces itself to the Linux Host as:
+
+Bus 001 Device 111: ID 15a2:0061 Freescale Semiconductor, Inc.
+
+imx_usb_loader is able to download a single file (u-boot.imx)
+to the board. For boards without SPL support, it is enough to
+issue the command:
+
+	sudo ../imx_usb_loader/imx_usb -v u-boot.imx
-- 
2.17.1

[U-Boot] [PATCH 3/7] doc: imx: mkimage: reorganize i.MX mkimage documentation

[Breno Matheus Lima]

The following documents describe the image type used by the mkimage
tool to generate U-Boot images for i.MX devices.

- README.imximage
- README.mxsimage

Move all mkimage related document to doc/imx/mkimage for a better
directory structure.

Signed-off-by: Breno Lima <breno.lima@nxp.com>
---
 doc/imx/{ => mkimage}/README.imximage | 0
 doc/imx/{ => mkimage}/README.mxsimage | 0
 2 files changed, 0 insertions(+), 0 deletions(-)
 rename doc/imx/{ => mkimage}/README.imximage (100%)
 rename doc/imx/{ => mkimage}/README.mxsimage (100%)

diff --git a/doc/imx/README.imximage b/doc/imx/mkimage/README.imximage
similarity index 100%
rename from doc/imx/README.imximage
rename to doc/imx/mkimage/README.imximage
diff --git a/doc/imx/README.mxsimage b/doc/imx/mkimage/README.mxsimage
similarity index 100%
rename from doc/imx/README.mxsimage
rename to doc/imx/mkimage/README.mxsimage
-- 
2.17.1

[U-Boot] [PATCH 4/7] doc: imx: Reorganize i.MX SoC common documentation

[Breno Matheus Lima]

The following documents describe device details according to the
i.MX family:

- README.imx25
- README.imx27
- README.imx5
- README.imx6
- README.mxs

Move all device common related document to doc/imx/common for a better
directory structure.

Signed-off-by: Breno Lima <breno.lima@nxp.com>
---
 doc/imx/{ => common}/README.imx25 | 0
 doc/imx/{ => common}/README.imx27 | 0
 doc/imx/{ => common}/README.imx5  | 0
 doc/imx/{ => common}/README.imx6  | 0
 doc/imx/{ => common}/README.mxs   | 0
 5 files changed, 0 insertions(+), 0 deletions(-)
 rename doc/imx/{ => common}/README.imx25 (100%)
 rename doc/imx/{ => common}/README.imx27 (100%)
 rename doc/imx/{ => common}/README.imx5 (100%)
 rename doc/imx/{ => common}/README.imx6 (100%)
 rename doc/imx/{ => common}/README.mxs (100%)

diff --git a/doc/imx/README.imx25 b/doc/imx/common/README.imx25
similarity index 100%
rename from doc/imx/README.imx25
rename to doc/imx/common/README.imx25
diff --git a/doc/imx/README.imx27 b/doc/imx/common/README.imx27
similarity index 100%
rename from doc/imx/README.imx27
rename to doc/imx/common/README.imx27
diff --git a/doc/imx/README.imx5 b/doc/imx/common/README.imx5
similarity index 100%
rename from doc/imx/README.imx5
rename to doc/imx/common/README.imx5
diff --git a/doc/imx/README.imx6 b/doc/imx/common/README.imx6
similarity index 100%
rename from doc/imx/README.imx6
rename to doc/imx/common/README.imx6
diff --git a/doc/imx/README.mxs b/doc/imx/common/README.mxs
similarity index 100%
rename from doc/imx/README.mxs
rename to doc/imx/common/README.mxs
-- 
2.17.1

[U-Boot] [PATCH 5/7] doc: imx: hab: Reorganize High Assurance Boot documentation

[Breno Matheus Lima]

The current High Assurance Boot document README.mxc_hab
include details for the following features in a single file:

- HAB Secure Boot
- HAB Encrypted Boot

Split HAB documentation in a specific directory for a cleaner
documentation structure, subsequent patches will include more
content in HAB documentation.

Signed-off-by: Breno Lima <breno.lima@nxp.com>
---
 doc/imx/hab/habv4/encrypted_boot.txt          | 43 ++++++++++++++++++
 .../habv4/secure_boot.txt}                    | 44 -------------------
 2 files changed, 43 insertions(+), 44 deletions(-)
 create mode 100644 doc/imx/hab/habv4/encrypted_boot.txt
 rename doc/imx/{README.mxc_hab => hab/habv4/secure_boot.txt} (68%)

diff --git a/doc/imx/hab/habv4/encrypted_boot.txt b/doc/imx/hab/habv4/encrypted_boot.txt
new file mode 100644
index 0000000000..c59d204d38
--- /dev/null
+++ b/doc/imx/hab/habv4/encrypted_boot.txt
@@ -0,0 +1,43 @@
+1. Setup U-Boot Image for Encrypted Boot
+----------------------------------------
+An authenticated U-Boot image is used as starting point for
+Encrypted Boot. The image is encrypted by i.MX Code Signing
+Tool (CST). The CST replaces only the image data of
+u-boot-dtb.imx with the encrypted data. The Initial Vector Table,
+DCD, and Boot data, remains in plaintext.
+
+The image data is encrypted with a Encryption Key (DEK).
+Therefore, this key is needed to decrypt the data during the
+booting process. The DEK is protected by wrapping it in a Blob,
+which needs to be appended to the U-Boot image and specified in
+the CSF file.
+
+The DEK blob is generated by an authenticated U-Boot image with
+the dek_blob cmd enabled. The image used for DEK blob generation
+needs to have the following configurations enabled in Kconfig:
+
+CONFIG_SECURE_BOOT=y
+CONFIG_CMD_DEKBLOB=y
+
+Note: The encrypted boot feature is only supported by HABv4 or
+greater.
+
+The dek_blob command then can be used to generate the DEK blob of
+a DEK previously loaded in memory. The command is used as follows:
+
+dek_blob <DEK address> <Output Address> <Key Size in Bits>
+example: dek_blob 0x10800000 0x10801000 192
+
+The resulting DEK blob then is used to construct the encrypted
+U-Boot image. Note that the blob needs to be transferred back
+to the host.Then the following commands are used to construct
+the final image.
+
+cat u-boot-dtb.imx csf-u-boot.bin > u-boot-signed.imx
+objcopy -I binary -O binary --pad-to <blob_dst> --gap-fill=0x00 \
+    u-boot-signed.imx u-boot-signed-pad.bin
+cat u-boot-signed-pad.imx DEK_blob.bin > u-boot-encrypted.imx
+
+    NOTE: u-boot-signed.bin needs to be padded to the value
+    equivalent to the address in which the DEK blob is specified
+    in the CSF.
diff --git a/doc/imx/README.mxc_hab b/doc/imx/hab/habv4/secure_boot.txt
similarity index 68%
rename from doc/imx/README.mxc_hab
rename to doc/imx/hab/habv4/secure_boot.txt
index a40ebf3e84..ae68dc8040 100644
--- a/doc/imx/README.mxc_hab
+++ b/doc/imx/hab/habv4/secure_boot.txt
@@ -98,47 +98,3 @@ cat u-boot-ivt.img csf-u-boot.bin > u-boot-signed.img
 
 These two signed binaries can be used on an i.MX in closed
 configuration when the according SRK Table Hash has been flashed.
-
-4. Setup U-Boot Image for Encrypted Boot
-----------------------------------------
-An authenticated U-Boot image is used as starting point for
-Encrypted Boot. The image is encrypted by i.MX Code Signing
-Tool (CST). The CST replaces only the image data of
-u-boot-dtb.imx with the encrypted data. The Initial Vector Table,
-DCD, and Boot data, remains in plaintext.
-
-The image data is encrypted with a Encryption Key (DEK).
-Therefore, this key is needed to decrypt the data during the
-booting process. The DEK is protected by wrapping it in a Blob,
-which needs to be appended to the U-Boot image and specified in
-the CSF file.
-
-The DEK blob is generated by an authenticated U-Boot image with
-the dek_blob cmd enabled. The image used for DEK blob generation
-needs to have the following configurations enabled in Kconfig:
-
-CONFIG_SECURE_BOOT=y
-CONFIG_CMD_DEKBLOB=y
-
-Note: The encrypted boot feature is only supported by HABv4 or
-greater.
-
-The dek_blob command then can be used to generate the DEK blob of
-a DEK previously loaded in memory. The command is used as follows:
-
-dek_blob <DEK address> <Output Address> <Key Size in Bits>
-example: dek_blob 0x10800000 0x10801000 192
-
-The resulting DEK blob then is used to construct the encrypted
-U-Boot image. Note that the blob needs to be transferred back
-to the host.Then the following commands are used to construct
-the final image.
-
-cat u-boot-dtb.imx csf-u-boot.bin > u-boot-signed.imx
-objcopy -I binary -O binary --pad-to <blob_dst> --gap-fill=0x00 \
-    u-boot-signed.imx u-boot-signed-pad.bin
-cat u-boot-signed-pad.imx DEK_blob.bin > u-boot-encrypted.imx
-
-    NOTE: u-boot-signed.bin needs to be padded to the value
-    equivalent to the address in which the DEK blob is specified
-    in the CSF.
-- 
2.17.1

[U-Boot] [PATCH 6/7] doc: imx: misc: Reorganize miscellaneous documentation

[Breno Matheus Lima]

The Serial Download Protocol feature is availible in various
i.MX SoCs.

Move README.sdp document to imx/misc directory.

Signed-off-by: Breno Lima <breno.lima@nxp.com>
---
 doc/imx/{ => misc}/README.sdp | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename doc/imx/{ => misc}/README.sdp (100%)

diff --git a/doc/imx/README.sdp b/doc/imx/misc/README.sdp
similarity index 100%
rename from doc/imx/README.sdp
rename to doc/imx/misc/README.sdp
-- 
2.17.1

[U-Boot] [PATCH 7/7] doc: imx: Improve i.MX documentation naming

[Breno Matheus Lima]

There is no need to have README in all i.MX documents name.
Remove README from i.MX docs name and add .txt file extension.

Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
---
 doc/imx/common/{README.imx25 => imx25.txt}        | 0
 doc/imx/common/{README.imx27 => imx27.txt}        | 0
 doc/imx/common/{README.imx5 => imx5.txt}          | 0
 doc/imx/common/{README.imx6 => imx6.txt}          | 0
 doc/imx/common/{README.mxs => mxs.txt}            | 0
 doc/imx/misc/{README.sdp => sdp.txt}              | 0
 doc/imx/mkimage/{README.imximage => imximage.txt} | 0
 doc/imx/mkimage/{README.mxsimage => mxsimage.txt} | 0
 8 files changed, 0 insertions(+), 0 deletions(-)
 rename doc/imx/common/{README.imx25 => imx25.txt} (100%)
 rename doc/imx/common/{README.imx27 => imx27.txt} (100%)
 rename doc/imx/common/{README.imx5 => imx5.txt} (100%)
 rename doc/imx/common/{README.imx6 => imx6.txt} (100%)
 rename doc/imx/common/{README.mxs => mxs.txt} (100%)
 rename doc/imx/misc/{README.sdp => sdp.txt} (100%)
 rename doc/imx/mkimage/{README.imximage => imximage.txt} (100%)
 rename doc/imx/mkimage/{README.mxsimage => mxsimage.txt} (100%)

diff --git a/doc/imx/common/README.imx25 b/doc/imx/common/imx25.txt
similarity index 100%
rename from doc/imx/common/README.imx25
rename to doc/imx/common/imx25.txt
diff --git a/doc/imx/common/README.imx27 b/doc/imx/common/imx27.txt
similarity index 100%
rename from doc/imx/common/README.imx27
rename to doc/imx/common/imx27.txt
diff --git a/doc/imx/common/README.imx5 b/doc/imx/common/imx5.txt
similarity index 100%
rename from doc/imx/common/README.imx5
rename to doc/imx/common/imx5.txt
diff --git a/doc/imx/common/README.imx6 b/doc/imx/common/imx6.txt
similarity index 100%
rename from doc/imx/common/README.imx6
rename to doc/imx/common/imx6.txt
diff --git a/doc/imx/common/README.mxs b/doc/imx/common/mxs.txt
similarity index 100%
rename from doc/imx/common/README.mxs
rename to doc/imx/common/mxs.txt
diff --git a/doc/imx/misc/README.sdp b/doc/imx/misc/sdp.txt
similarity index 100%
rename from doc/imx/misc/README.sdp
rename to doc/imx/misc/sdp.txt
diff --git a/doc/imx/mkimage/README.imximage b/doc/imx/mkimage/imximage.txt
similarity index 100%
rename from doc/imx/mkimage/README.imximage
rename to doc/imx/mkimage/imximage.txt
diff --git a/doc/imx/mkimage/README.mxsimage b/doc/imx/mkimage/mxsimage.txt
similarity index 100%
rename from doc/imx/mkimage/README.mxsimage
rename to doc/imx/mkimage/mxsimage.txt
-- 
2.17.1

[U-Boot] [PATCH 0/7] Restructure the i.MX U-Boot documentation

[Fabio Estevam]

Hi Breno,

On Tue, Oct 9, 2018 at 10:54 PM Breno Matheus Lima <breno.lima@nxp.com> wrote:
>
> This patch set is restructuring and cleaning up the current i.MX documentation
> included in the U-Boot doc directory.
>
> The current i.MX documentation is in the root directory so we cannot easily
> check which one is i.MX related:
> http://git.denx.de/?p=u-boot/u-boot-imx.git;a=tree;f=doc;
>
> This series is restructuring the documentation only relevant for i.MX devices
> in a new imx directory:
>
> doc
> └── imx
>         ├── common
>         │       ├── imx25.txt
>         │       ├── imx27.txt
>         │       ├── imx5.txt
>         │       ├── imx6.txt
>         │       └── mxs.txt
>         ├── hab
>         │       └── habv4
>         │                ├── encrypted_boot.txt
>         │                └── secure_boot.txt
>         ├── misc
>         │       └── sdp.txt
>         └── mkimage
>                  ├── imximage.txt
>                  └── mxsimage.txt
>
> Subsequent patches will include more content in HAB documentation.
>
> Breno Lima (7):
>   doc: imx: reorganize i.MX documentation
>   doc: imx: Move SPD related info to the appropriate doc
>   doc: imx: mkimage: reorganize i.MX mkimage documentation
>   doc: imx: Reorganize i.MX SoC common documentation
>   doc: imx: hab: Reorganize High Assurance Boot documentation
>   doc: imx: misc: Reorganize miscellaneous documentation
>   doc: imx: Improve i.MX documentation naming

I think this cleanup makes things better organized, thanks:

Reviewed-by: Fabio Estevam <festevam@gmail.com>

[U-Boot] [PATCH 0/7] Restructure the i.MX U-Boot documentation

[Stefano Babic]

On 10/10/18 03:10, Breno Matheus Lima wrote:
> This patch set is restructuring and cleaning up the current i.MX documentation
> included in the U-Boot doc directory.
> 
> The current i.MX documentation is in the root directory so we cannot easily
> check which one is i.MX related:
> http://git.denx.de/?p=u-boot/u-boot-imx.git;a=tree;f=doc;
> 
> This series is restructuring the documentation only relevant for i.MX devices
> in a new imx directory:
> 
> doc
> └── imx
>         ├── common
>         │       ├── imx25.txt
>         │       ├── imx27.txt
>         │       ├── imx5.txt
>         │       ├── imx6.txt
>         │       └── mxs.txt
>         ├── hab
>         │       └── habv4
>         │                ├── encrypted_boot.txt
>         │                └── secure_boot.txt
>         ├── misc
>         │       └── sdp.txt
>         └── mkimage
>                  ├── imximage.txt
>                  └── mxsimage.txt
> 
> Subsequent patches will include more content in HAB documentation.
> 
> Breno Lima (7):
>   doc: imx: reorganize i.MX documentation
>   doc: imx: Move SPD related info to the appropriate doc
>   doc: imx: mkimage: reorganize i.MX mkimage documentation
>   doc: imx: Reorganize i.MX SoC common documentation
>   doc: imx: hab: Reorganize High Assurance Boot documentation
>   doc: imx: misc: Reorganize miscellaneous documentation
>   doc: imx: Improve i.MX documentation naming
> 
>  doc/{README.imx25 => imx/common/imx25.txt}    |  0
>  doc/{README.imx27 => imx/common/imx27.txt}    |  0
>  doc/{README.imx5 => imx/common/imx5.txt}      |  0
>  doc/{README.imx6 => imx/common/imx6.txt}      | 25 -----------
>  doc/{README.mxs => imx/common/mxs.txt}        |  0
>  doc/imx/hab/habv4/encrypted_boot.txt          | 43 ++++++++++++++++++
>  .../hab/habv4/secure_boot.txt}                | 44 -------------------
>  doc/{README.sdp => imx/misc/sdp.txt}          | 22 +++++++++-
>  .../mkimage/imximage.txt}                     |  0
>  .../mkimage/mxsimage.txt}                     |  0
>  10 files changed, 63 insertions(+), 71 deletions(-)
>  rename doc/{README.imx25 => imx/common/imx25.txt} (100%)
>  rename doc/{README.imx27 => imx/common/imx27.txt} (100%)
>  rename doc/{README.imx5 => imx/common/imx5.txt} (100%)
>  rename doc/{README.imx6 => imx/common/imx6.txt} (73%)
>  rename doc/{README.mxs => imx/common/mxs.txt} (100%)
>  create mode 100644 doc/imx/hab/habv4/encrypted_boot.txt
>  rename doc/{README.mxc_hab => imx/hab/habv4/secure_boot.txt} (68%)
>  rename doc/{README.sdp => imx/misc/sdp.txt} (82%)
>  rename doc/{README.imximage => imx/mkimage/imximage.txt} (100%)
>  rename doc/{README.mxsimage => imx/mkimage/mxsimage.txt} (100%)
> 

Nice work !

Applied to u-boot-imx, thanks !

Best regards,
Stefano Babic

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