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util/rockchip: Port make_idb.py to python3

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BUG=chromium:1023662
TEST=buildbot pass
TEST=1. Use python2 script
     2. Run `emerge-kevin coreboot` twice, so we get bootblock.bin.1
     and bootblock.bin.2
     3. Run `xxd` on these two bootblock so we get bootblock.bin.1.hex
     and bootblock.bin.2.hex
     4. `diff bootblock.bin.1.hex bootblock.bin.2.hex` and record the
     difference. (at least, the time info changes)
     5. Migrate to python3
     6. Similar steps, we get bootblock.bin.py3.hex
     7. `diff bootblock.bin.1.hex bootblock.bin.py3.hex`, the difference
     is similar. (time info, git hash changes)

Signed-off-by: Yilin Yang <kerker@google.com>
Change-Id: I04253084ec9b65310c52598b629390051cd2172b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45447
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Yilin Yang
2020-09-16 16:01:40 +08:00
committed by Hung-Te Lin
parent 12beaea5e2
commit 46eaa5a1ba
3 changed files with 26 additions and 25 deletions
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2
util/README.md
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@@ -83,7 +83,7 @@ devices on the board such as dGPU. `C`
can be passed to SPIKE, the RISC-V reference emulator.`Bash`
* _sifive-gpt.py_ - Wraps the bootblock in a GPT partition for
SiFive's bootrom. `Python3`
* __rockchip__ - Generate Rockchip idblock bootloader. `Python2`
* __rockchip__ - Generate Rockchip idblock bootloader. `Python3`
* __sconfig__ - coreboot device tree compiler `Lex` `Yacc`
* __scripts__
* _config_ - Manipulate options in a .config file from the