link more e6400 notes, make it findable

just adding links to docs/install etc

site/docs/hardware/e6400.md

@@ -54,6 +54,9 @@ P*: Partially works with blobs
 Introduction
 ============
 
+**To install Libreboot, see: [E6400 installation
+instructions](../install/e6400.md)**
+
 ROM images for Dell Latitude E6400 will be available in the next Libreboot
 release after 20230413, or you can compile a ROM image for installation via
 lbmk, see: [build instructions](../build/)

site/docs/hardware/index.md

@@ -29,6 +29,7 @@ libreboot currently supports the following systems in this release:
 
 ### Laptops (Intel, x86)
 
+-   [Dell Latitute E6400](e6400.md)
 -   ThinkPad X60 / X60S / X60 Tablet
 -   ThinkPad T60 (with Intel GPU)
 -   [Lenovo ThinkPad X200 / X200S / X200 Tablet](x200.md)

site/docs/install/index.md

@@ -276,6 +276,10 @@ the sections below:
 
 [You must flash it externally](spi.md)
 
+#### DELL Latitute E6400 laptop
+
+See: [Dell Latitute E6400 Libreboot Installation Guide](e6400.md)
+
 #### Lenovo ThinkPad X200/X200S/X200T/T400/T400S/T500/W500/R400/R500 running non-free Lenovo BIOS
 
 If you're running one of these, it cannot be flashed internally if you're still