diff options
| author | Su Baocheng <[email protected]> | 2023-02-28 19:19:09 +0100 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2023-03-29 11:58:25 -0400 |
| commit | ea0f45d18708db2b21e2b771556b3ba1d6a65ed4 (patch) | |
| tree | 92f722a51c543b083a5fe230caab7c09952b0dbd /doc | |
| parent | 654483d251275d61eb5f93c18e320ad7d6bfcc5d (diff) | |
board: siemens: iot2050: Split the build for PG1 and PG2
Due to different signature keys, the PG1 and the PG2 boards can no
longer use the same FSBL (tiboot3). This makes it impossible anyway to
maintaine a single flash.bin for both variants, so we can also split the
build.
A new target is added to indicates the build is for PG1 vs. PG2 boards.
Hence now the variants have separated defconfig files.
The runtime board_is_sr1() check does make no sense anymore, so remove
it and replace with build time check.
Documentation is updated accordingly. New binary artifacts are already
available via meta-iot2050.
Signed-off-by: Su Baocheng <[email protected]>
[Jan: refactor config option into targets, tweak some wordings]
Signed-off-by: Jan Kiszka <[email protected]>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/board/siemens/iot2050.rst | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/doc/board/siemens/iot2050.rst b/doc/board/siemens/iot2050.rst index 7e97f817ce4..fd3431fa3f8 100644 --- a/doc/board/siemens/iot2050.rst +++ b/doc/board/siemens/iot2050.rst @@ -24,9 +24,10 @@ Binary dependencies can be found in https://github.com/siemens/meta-iot2050/tree/master/recipes-bsp/u-boot/files/prebuild. The following binaries from that source need to be present in the build folder: - - tiboot3.bin - - sysfw.itb - - sysfw.itb_HS + - seboot_pg1.bin + - sysfw_sr1.itb + - sysfw_sr1.itb_HS + - seboot_pg2.bin - sysfw_sr2.itb - sysfw_sr2.itb_HS @@ -57,7 +58,13 @@ U-Boot: $ export ATF=/path/to/bl31.bin $ export TEE=/path/to/tee-pager_v2.bin - $ make iot2050_defconfig + + # configure for PG1 + $ make iot2050_pg1_defconfig + + # or configure for PG2 + $ make iot2050_pg2_defconfig + $ make Flashing |