From fe169cfef2bd84d3d2995f3a039282dfe83d94dd Mon Sep 17 00:00:00 2001
From: Francis Rowe <info@gluglug.org.uk>
Date: Sun, 08 Feb 2015 20:18:56 -0500
Subject: New board: ThinkPad R400 support added to libreboot.

---
(limited to 'docs/git')

diff --git a/docs/git/index.html b/docs/git/index.html
index cc61384..02c8279 100644
--- a/docs/git/index.html
+++ b/docs/git/index.html
@@ -34,6 +34,7 @@
 						<li><a href="#config_x60">ThinkPad X60, X60S and X60 Tablet</a></li>
 						<li><a href="#config_t60">ThinkPad T60</a></li>
 						<li><a href="#config_x200">ThinkPad X200</a></li>
+						<li><a href="#config_r400">ThinkPad R400</a></li>
 						<li><a href="#config_macbook21">MacBook2,1</a></li>
 						<li><a href="#config_qemu_i440fx_piix4">QEMU (x86 i440fx/piix4)</a></li>
 						<li><a href="#config_qemu_q35_ich9">QEMU (x86 q35/ich9)</a></li>
@@ -414,6 +415,50 @@
 						scripts for this machine.
 					</p>
 			</div>
+			
+			<div class="subsection">
+				<h2 id="config_r400">
+					ThinkPad R400 configuration (file: resources/libreboot/config/r400_4mb/config and resources/libreboot/config/r400_8mb/config)
+				</h2>
+					<p>
+						These are saved as two configs, because there are 2 size flash chips: 4MB or 8MB. 
+					</p>
+					<ul>
+						<li>General / Expert mode = <i>enable</i></li>
+						<li>Mainboard / Mainboard vendor = <i>Lenovo</i></li>
+						<li>Mainboard / Mainboard model = <i>ThinkPad R400</i></li>
+						<li>Mainboard / ROM chip size = <i>4096 KB (4 MB)</i> or <i>8192 KB (8 MB)</i> depending on flash chip size</li>
+						<li>Chipset / Include CPU microcode in CBFS = <i>Do not include microcode updates</i></li>
+						<li>Chipset / Size of CBFS filesystem in ROM = byte size <i>0x7FD000</i> (for 8MB flash chip) or <i>3FD000</i> (for 4MB flash chip)</li>
+						<li>Devices / Use native graphics initialization = <i>enable</i></li>
+						<li>
+							Display / Keep VESA framebuffer = <i>disable</i> (disable for text-mode graphics, enable for coreboot vesa framebuffer)
+							<ul>
+								<li>Libreboot provides this with text-mode enabled by default, but it automatically patches a copy of the config at build time
+								to enable coreboot framebuffer for a separate set of ROM images, in each machine.</li>
+							</ul>
+						</li>
+						<li>Generic Drivers / USB 2.0 EHCI debug dongle support = <i>Enable</i></li>
+						<li>Generic Drivers / Enable early (pre-RAM) usbdebug = <i>Enable</i></li>
+						<li>Generic Drivers / Type of dongle = <i>BeagleBone Black</i></li>
+						<li>Console / Send console output to a CBMEM buffer = <i>enable</i></li>
+						<li>Console / USB dongle log output = <i>enable</i></li>
+						<li>Payload / Add a payload = <i>An ELF executable payload</i></li>
+						<li>Payload / Payload path and filename = <i>grub.elf</i></li>
+					</ul>
+					<p>
+						Go back and disable option ROMs:
+					</p>
+					<ul>
+						<li>Devices / Run VGA Option ROMs = <i>disable</i></li>
+						<li>Devices / Run Option ROMs on PCI devices = <i>disable</i></li>
+					</ul>
+					<p>
+						The resulting .config file was saved as resources/libreboot/config/<b>r400_8mb/config</b> and
+						resources/libreboot/config/<b>r400_4mb/config</b> and is used by the build
+						scripts for this machine.
+					</p>
+			</div>
 
 			<div class="subsection">
 				<h2 id="config_macbook21">
@@ -542,7 +587,7 @@
 				On a ThinkPad T60, you can replace the CPU (Core 2 Duo T5600, T7200 or T7600. T5600 recommended) for 64-bit support. 
 				On an X60s, you can replace the board with one that has a Core 2 Duo L7400 (you could also use an X60 Tablet board with the same CPU).
 				On an X60, you can replace the board with one that has a Core 2 Duo T5600 or T7200 (T5600 is recommended). All MacBook2,1 laptops
-				are 64-bit, as are all ThinkPad X200, X200S and X200 Tablet laptops. Warning: MacBook1,1 laptops are all 32-bit only.
+				are 64-bit, as are all ThinkPad X200, X200S, X200 Tablet and R400 laptops. Warning: MacBook1,1 laptops are all 32-bit only.
 			</p>
 
 			<p>
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