992e09a1d5
Add version two of the DPM driver for DVFS and DRAM low power feature. MT8196 equips new DPM hardware which is different from precedent SoCs. Therefore, we implement a new DPM loader (said version 2) to run the blob. The new DPM driver includes following features. - Simplify the DPM loading flow without the needs of waking DPM SRAM up and initializing bootargs. - Use the broadcast function to ensure that the DPM load and reset operations performed on channel A will be synchronized to the other three channels. TEST=Full calibration pass. BUG=b:317009620 Change-Id: I77e1ac252b00ab9c4864cc308f20da4a79714e4c Signed-off-by: Crystal Guo <crystal.guo@mediatek.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/85121 Reviewed-by: Yu-Ping Wu <yupingso@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yidi Lin <yidilin@google.com> |
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| .. | ||
| common | ||
| mt8173 | ||
| mt8183 | ||
| mt8186 | ||
| mt8188 | ||
| mt8192 | ||
| mt8195 | ||
| mt8196 | ||