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Date:      Fri, 27 Oct 2023 20:33:05 +0000
From:      Stanislav Silnicki <stanislav.silnicki@mailgate.us>
To:        freebsd-arm@freebsd.org
Subject:   STM32MP157
Message-ID:  <4d6bf0126f4fb.c24cc5f2fa47c@mailgate.us>
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Hello!
I'm porting onto the subject hardware. So far the progress is modest, while 
the system boots (without console although...)
One of major issues is hardcoded value inside locore-v6.S. Here is my 
relevant post: 
https://community.st.com/t5/stm32-mpus-embedded-software/freebsd-port-for-mp157c/td-p/601438 
<https://community.st.com/t5/stm32-mpus-embedded-software/freebsd-port-for-mp157c/td-p/601438>; 

What is the best way to proceed? Patch, vendor kernel build, something 
else?
Stan

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         <div id="compose-body-wrapper" dir="auto"><div dir="auto"><span 
style="font-family: &quot;Open Sans&quot;, -apple-system, 
BlinkMacSystemFont, &quot;Segoe UI&quot;, &quot;Helvetica Neue&quot;, 
Arial, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI 
Emoji&quot;, &quot;Segoe UI Symbol&quot;; font-size: 
14px;">Hello!</span><br></div><div id="tmjah_g_1299" dir="auto" 
style="font-family: &quot;Open Sans&quot;, -apple-system, 
BlinkMacSystemFont, &quot;Segoe UI&quot;, &quot;Helvetica Neue&quot;, 
Arial, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI 
Emoji&quot;, &quot;Segoe UI Symbol&quot;; font-size: 
14px;"><wbr>I'm&nbsp;<wbr>porting&nbsp;<wbr>onto&nbsp;<wbr>the&nbsp;<wbr>subject&nbsp;<wbr>hardware.&nbsp;<wbr>So&nbsp;<wbr>far&nbsp;<wbr>the&nbsp;<wbr>progress&nbsp;<wbr>is&nbsp;<wbr>modest,&nbsp;<wbr>while&nbsp;<wbr>the&nbsp;<wbr>system&nbsp;<wbr>boots 
(<wbr>without&nbsp;<wbr>console although...)<wbr></div><div 
id="tmjah_g_1299" dir="auto" style="font-family: &quot;Open Sans&quot;, 
-apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, &quot;Helvetica 
Neue&quot;, Arial, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe 
UI Emoji&quot;, &quot;Segoe UI Symbol&quot;; font-size: 14px;"><wbr>One of 
major issues 
is&nbsp;<wbr>hardcoded&nbsp;<wbr>value&nbsp;<wbr>inside&nbsp;<wbr>locore-<wbr>v6.<wbr>S. 
Here&nbsp;<wbr>is&nbsp;<wbr>my&nbsp;<wbr>relevant&nbsp;<wbr>post:&nbsp;<wbr><a 
href="https://community.st.com/t5/stm32-mpus-embedded-software/freebsd-port-for-mp157c/td-p/601438" 
target="_blank">https://community.st.com/t5/stm32-mpus-embedded-software/freebsd-port-for-mp157c/td-p/601438</a><a 
href="https://community.st.com/t5/stm32-mpus-embedded-software/freebsd-port-for-mp157c/td-p/601438" 
target="_blank" rel="noopener noreferrer" 
title="https://community.st.com/t5/stm32-mpus-embedded-software/freebsd-port-for-mp157c/td-p/601438" 
style="font-family: &quot;Open Sans&quot;, -apple-system, 
BlinkMacSystemFont, &quot;Segoe UI&quot;, &quot;Helvetica Neue&quot;, 
Arial, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI 
Emoji&quot;, &quot;Segoe UI Symbol&quot;; font-weight: 400; 
background-color: rgb(30, 30, 30);"></a></div><div id="tmjah_g_1299" 
dir="auto" style="font-family: &quot;Open Sans&quot;, -apple-system, 
BlinkMacSystemFont, &quot;Segoe UI&quot;, &quot;Helvetica Neue&quot;, 
Arial, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI 
Emoji&quot;, &quot;Segoe UI Symbol&quot;; font-size: 14px;"><br></div><div 
id="tmjah_g_1299" dir="auto" style="font-family: &quot;Open Sans&quot;, 
-apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, &quot;Helvetica 
Neue&quot;, Arial, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe 
UI Emoji&quot;, &quot;Segoe UI Symbol&quot;; font-size: 14px;">What is the 
best way to proceed? Patch, vendor kernel build, something else?</div><div 
id="tmjah_g_1299" dir="auto" style="font-family: &quot;Open Sans&quot;, 
-apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, &quot;Helvetica 
Neue&quot;, Arial, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe 
UI Emoji&quot;, &quot;Segoe UI Symbol&quot;; font-size: 
14px;"><wbr></div><div id="tmjah_g_1299" dir="auto" style="font-family: 
&quot;Open Sans&quot;, -apple-system, BlinkMacSystemFont, &quot;Segoe 
UI&quot;, &quot;Helvetica Neue&quot;, Arial, sans-serif, &quot;Apple Color 
Emoji&quot;, &quot;Segoe UI Emoji&quot;, &quot;Segoe UI Symbol&quot;; 
font-size: 14px;">Stan<br></div><div id="tmjah_g_1299" dir="auto" 
style="font-family: &quot;Open Sans&quot;, -apple-system, 
BlinkMacSystemFont, &quot;Segoe UI&quot;, &quot;Helvetica Neue&quot;, 
Arial, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI 
Emoji&quot;, &quot;Segoe UI Symbol&quot;; font-size: 
14px;"><br></div></div>
       
     
   
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