Hi Simon
On 25/04/23 01:12, Simon Glass wrote:
Hi Neha,
On Fri, 21 Apr 2023 at 06:33, Neha Malcom Francis <[email protected]> wrote:
Earlier documentation specified builds for generating bootloader images
using an external TI repository k3-image-gen and core-secdev-k3. Modify
this to using the binman flow so that user understands how to build the
final boot images.
Signed-off-by: Neha Malcom Francis <[email protected]>
---
doc/board/ti/am62x_sk.rst | 20 ++++--------
doc/board/ti/j721e_evm.rst | 37 ++++++++-------------
doc/board/ti/k3.rst | 67 ++++++++++----------------------------
3 files changed, 36 insertions(+), 88 deletions(-)
Reviewed-by: Simon Glass <[email protected]>
diff --git a/doc/board/ti/am62x_sk.rst b/doc/board/ti/am62x_sk.rst
index b1b7d99bef..f5e0774899 100644
--- a/doc/board/ti/am62x_sk.rst
+++ b/doc/board/ti/am62x_sk.rst
@@ -115,23 +115,19 @@ Below is the pictorial representation of boot flow:
Sources:
--------
-1. SYSFW:
- Tree: git://git.ti.com/k3-image-gen/k3-image-gen.git
- Branch: master
-
-2. ATF:
+1. ATF:
Tree: https://github.com/ARM-software/arm-trusted-firmware.git
Branch: master
-3. OPTEE:
+2. OPTEE:
Tree: https://github.com/OP-TEE/optee_os.git
Branch: master
-4. U-Boot:
+3. U-Boot:
Tree: https://source.denx.de/u-boot/u-boot
Branch: master
-5. TI Linux Firmware:
+4. TI Linux Firmware:
Tree: git://git.ti.com/processor-firmware/ti-linux-firmware.git
Branch: ti-linux-firmware
@@ -156,18 +152,14 @@ Build procedure:
.. code-block:: text
$ make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabihf-
am62x_evm_r5_defconfig O=/tmp/r5
- $ make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabihf- O=/tmp/r5
- $ cd <k3-image-gen>
- $ make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabihf- SOC=am62x
SBL=/tmp/r5/spl/u-boot-spl.bin SYSFW_PATH=<path to
ti-linux-firmware>/ti-sysfw/ti-fs-firmware-am62x-gp.bin
-
-Use the tiboot3.bin generated from last command
+ $ make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabihf- O=/tmp/r5
BINMAN_INDIRS=<path/to/ti-linux-firmware>
* 3.2 A53:
.. code-block:: text
$ make ARCH=arm CROSS_COMPILE=aarch64-none-linux-gnu-
am62x_evm_a53_defconfig O=/tmp/a53
- $ make ARCH=arm CROSS_COMPILE=aarch64-none-linux-gnu- ATF=<path to ATF
dir>/build/k3/lite/release/bl31.bin TEE=<path to OPTEE OS
dir>/out/arm-plat-k3/core/tee-pager_v2.bin DM=<path to
ti-linux-firmware>/ti-dm/am62xx/ipc_echo_testb_mcu1_0_release_strip.xer5f O=/tmp/a53
+ $ make ARCH=arm CROSS_COMPILE=aarch64-none-linux-gnu- BL31=<path to ATF
dir>/build/k3/lite/release/bl31.bin TEE=<path to OPTEE OS
dir>/out/arm-plat-k3/core/tee-pager_v2.bin BINMAN_INDIRS=<path/to/ti-linux-firmware>
Target Images
--------------
diff --git a/doc/board/ti/j721e_evm.rst b/doc/board/ti/j721e_evm.rst
index e898601c41..c90e2b8279 100644
--- a/doc/board/ti/j721e_evm.rst
+++ b/doc/board/ti/j721e_evm.rst
@@ -130,67 +130,56 @@ support. Below is the pictorial representation of boot
flow:
Sources:
--------
-1. SYSFW:
- Tree: git://git.ti.com/k3-image-gen/k3-image-gen.git
- Branch: master
-
-2. ATF:
+1. ATF:
Tree: https://github.com/ARM-software/arm-trusted-firmware.git
Branch: master
-3. OPTEE:
+2. OPTEE:
Tree: https://github.com/OP-TEE/optee_os.git
Branch: master
-4. DM Firmware:
- Tree: git://git.ti.com/processor-firmware/ti-linux-firmware.git
- Branch: ti-linux-firmware
-
-5. U-Boot:
+3. U-Boot:
Tree: https://source.denx.de/u-boot/u-boot
Branch: master
+4. TI Linux Firmware:
+ Tree: git://git.ti.com/processor-firmware/ti-linux-firmware.git
+ Branch: ti-linux-firmware
+
Build procedure:
----------------
-1. SYSFW:
-
-.. code-block:: bash
-
- make CROSS_COMPILE=arm-linux-gnueabihf- SOC=j721e
-
-2. ATF:
+1. ATF:
.. code-block:: bash
make CROSS_COMPILE=aarch64-linux-gnu- ARCH=aarch64 PLAT=k3
TARGET_BOARD=generic SPD=opteed
-3. OPTEE:
+2. OPTEE:
.. code-block:: bash
make PLATFORM=k3-j721e CFG_ARM64_core=y
-4. U-Boot:
+3. U-Boot:
* 4.1 R5:
.. code-block:: bash
make CROSS_COMPILE=arm-linux-gnueabihf- j721e_evm_r5_defconfig O=build/r5
- make CROSS_COMPILE=arm-linux-gnueabihf- O=build/r5
+ make CROSS_COMPILE=arm-linux-gnueabihf- O=build/r5
BINMAN_INDIRS=<path/to/ti-linux-firmware>
* 4.2 A72:
.. code-block:: bash
make CROSS_COMPILE=aarch64-linux-gnu- j721e_evm_a72_defconfig O=build/a72
- make CROSS_COMPILE=aarch64-linux-gnu- ATF=<ATF dir>/build/k3/generic/release/bl31.bin
TEE=<OPTEE OS dir>/out/arm-plat-k3/core/tee-pager_v2.bin DM=<DM
firmware>/ti-dm/j721e/ipc_echo_testb_mcu1_0_release_strip.xer5f O=build/a72
+ make CROSS_COMPILE=aarch64-linux-gnu- BL31=<ATF dir>/build/k3/generic/release/bl31.bin
TEE=<OPTEE OS dir>/out/arm-plat-k3/core/tee-pager_v2.bin
BINMAN_INDIRS=<path/to/ti-linux-firmware>
Is there an 'O=build/a72' missing there?
Yes, thanks for catching that!
You can combine these as well, by using 'j721e_evm_a72_defconfig all'
to both configure and build.
Also it might be nice to keep the line length shorter if you can.
[..]
Thanks I will do that.
Regards,
Simon
--
Thanking You
Neha Malcom Francis
