Cherry-pick to earlgrey_1.0.0: [sw,rnd] Fix polling loop for RND_DATA_VALID #25648
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https://opentitan.org/book/hw/ip/rv_core_ibex/doc/registers.html#rnd_status According to the register doc, the `RND_DATA_VALID` is only one bit at bit 0. Testing against full 32-bits might make us exit the waiting loop before the data actually becomes ready. Change-Id: I1127684e1b0e93612e76ff3885cfb62d441ee172 Signed-off-by: Yi-Hsuan Deng <[email protected]> (cherry picked from commit 4b8a39e)
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Dec 13, 2024
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This is an automatic cherry-pick of #25597 to branch
earlgrey_1.0.0.