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| author | Tom Rini <[email protected]> | 2024-12-14 09:34:27 -0600 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2024-12-14 09:34:27 -0600 |
| commit | 8aab7730c1c26192b0e4218fbf2f6009f955cb88 (patch) | |
| tree | a83a5ea79c6eea5ca85dd3a4a60c876501498b4c /doc/develop/bootstd/script.rst | |
| parent | d229e0bd0d591801bc3e5df664a7ab888d9672fe (diff) | |
| parent | 8f71d37838ba0b0bfa047f5133877092ee9d1110 (diff) | |
Merge patch series "Hyperflash Boot fixes for J7200/J721E"
Anurag Dutta <[email protected]> says:
Hi All,
In u-boot, hbmc is broken and has been removed from j7200
configs. This series re-enables the hbmc driver and introduces a series
of hyperflash boot fixes. At present, in u-boot, the parent device (fss)
gets registered as a syscon device. This is done because the MMIO
mux driver in u-boot did not support the mux functionality when the
parent device is not a syscon. In this series, we make relevant changes
in the hbmc driver as well as dts' so that we can use the reg-mux driver for
selecting the appropriate state of the mux.
Test logs:
1) j721e-idk-gw hyperflash boot test: https://gist.github.com/anuragdutta731/50aae6fec707a3ffad6d985de6757fe4
2) j7200-evm hyperflash boot test: https://gist.github.com/anuragdutta731/c3a4d60f8bfd9c425d6c44b36eb7322b
Link: https://lore.kernel.org/r/[email protected]
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