From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- Documentation/arm/Sharp-LH/LPD7A40X | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 Documentation/arm/Sharp-LH/LPD7A40X (limited to 'Documentation/arm/Sharp-LH/LPD7A40X') diff --git a/Documentation/arm/Sharp-LH/LPD7A40X b/Documentation/arm/Sharp-LH/LPD7A40X new file mode 100644 index 000000000000..8c29a27e208f --- /dev/null +++ b/Documentation/arm/Sharp-LH/LPD7A40X @@ -0,0 +1,16 @@ +README on Implementing Linux for the Logic PD LPD7A40X-10 +========================================================= + +- CPLD memory mapping + + The board designers chose to use high address lines for controlling + access to the CPLD registers. It turns out to be a big waste + because we're using an MMU and must map IO space into virtual + memory. The result is that we have to make a mapping for every + register. + +- Serial Console + + It may be OK not to use the serial console option if the user passes + the console device name to the kernel. This deserves some exploration. + -- cgit v1.2.3-59-g8ed1b