<p>Karthik Ramasubramanian has uploaded this change for <strong>review</strong>.</p><p><a href="https://review.coreboot.org/28552">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">ec/google/chromeec: Add support to query the board version<br><br>The board version is part of EC's EEPROM. Add a helper function to query<br>the EC regarding the board version.<br><br>BUG=b:114001972,114677884,114677887<br><br>Change-Id: I57e8b78f1effe30bcbc81b275708be2d07f7cb75<br>Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com><br>Tested-by: Karthikeyan Ramasubramanian <kramasub@google.com><br>---<br>M src/ec/google/chromeec/ec.c<br>M src/ec/google/chromeec/ec.h<br>2 files changed, 6 insertions(+), 0 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://review.coreboot.org:29418/coreboot refs/changes/52/28552/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/ec/google/chromeec/ec.c b/src/ec/google/chromeec/ec.c</span><br><span>index 449eaf3..8caeeec 100644</span><br><span>--- a/src/ec/google/chromeec/ec.c</span><br><span>+++ b/src/ec/google/chromeec/ec.c</span><br><span>@@ -607,6 +607,11 @@</span><br><span>      return cbi_get_uint32(id, CBI_TAG_OEM_ID);</span><br><span> }</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+int google_chromeec_cbi_get_board_version(uint32_t *ver)</span><br><span style="color: hsl(120, 100%, 40%);">+{</span><br><span style="color: hsl(120, 100%, 40%);">+      return cbi_get_uint32(ver, CBI_TAG_BOARD_VERSION);</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> int google_chromeec_cbi_get_dram_part_num(char *buf, size_t bufsize)</span><br><span> {</span><br><span>         struct ec_params_get_cbi p = {</span><br><span>diff --git a/src/ec/google/chromeec/ec.h b/src/ec/google/chromeec/ec.h</span><br><span>index 2c6f1d6..32a6af1 100644</span><br><span>--- a/src/ec/google/chromeec/ec.h</span><br><span>+++ b/src/ec/google/chromeec/ec.h</span><br><span>@@ -74,6 +74,7 @@</span><br><span>  */</span><br><span> int google_chromeec_cbi_get_oem_id(uint32_t *id);</span><br><span> int google_chromeec_cbi_get_sku_id(uint32_t *id);</span><br><span style="color: hsl(120, 100%, 40%);">+int google_chromeec_cbi_get_board_version(uint32_t *ver);</span><br><span> int google_chromeec_cbi_get_dram_part_num(char *buf, size_t bufsize);</span><br><span> </span><br><span> /* MEC uses 0x800/0x804 as register/index pair, thus an 8-byte resource. */</span><br><span></span><br></pre><p>To view, visit <a href="https://review.coreboot.org/28552">change 28552</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://review.coreboot.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://review.coreboot.org/28552"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: coreboot </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>
<div style="display:none"> Gerrit-Change-Id: I57e8b78f1effe30bcbc81b275708be2d07f7cb75 </div>
<div style="display:none"> Gerrit-Change-Number: 28552 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Karthik Ramasubramanian <kramasub@google.com> </div>