tree 5f766c5910c4cdc0ee2b31fdee9e589f16dbf076
parent e6442712fad637186508bade2ff2e266ae10d87d
author Bangfei <pbf@google.com> 1691092056 +0000
committer Michael Hoang <hoangm@google.com> 1691436119 +0000

[HW][ml_top and Kelvin] add volt_sel for sram.

1. Per VSI request, add one SW controlled register bit "volt_sel" at
   ctrl[24], and wire them to kelvin.v and ml_dmem.sv.
2. Inside kelvin.v, wire this "volt_sel" to all memories.
3. Inside ml_dmem.sv, wire this "volt_sel" to the cfg_i pin of
   "prim_ml_ram_1p_adv" which is reserved/unused before.
4. Also add new pin of "volt_sel" to Sram_1rw_256x256.v and
   Sram_1rwm_256x288.v.

HDL CL: https://spacebeaker-review.git.corp.google.com/c/shodan/experimental-kelvin/+/43909

Change-Id: I87ce0ef2ed1cbdcfe75fbba5964ed4d83f0c37cf