From 702e6014f15b307f144fa03ecaf83a8446c6802a Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Sun, 29 Apr 2012 23:57:39 +0000 Subject: doc: cleanup - move board READMEs into respective board directories Also drop a few files referring to no longer / not yet supported boards. Signed-off-by: Wolfgang Denk Cc: Prafulla Wadaskar Cc: Stefan Roese Cc: Kim Phillips Cc: Andy Fleming Cc: Jason Jin Cc: Stefano Babic Cc: Daniel Schwierzeck Acked-by: Stefano Babic Acked-by: Daniel Schwierzeck --- board/evb64260/README | 54 +++++++++++++++++++++++++++++++++++ board/evb64260/README.EVB-64260-750CX | 7 +++++ 2 files changed, 61 insertions(+) create mode 100644 board/evb64260/README create mode 100644 board/evb64260/README.EVB-64260-750CX (limited to 'board/evb64260') diff --git a/board/evb64260/README b/board/evb64260/README new file mode 100644 index 0000000000..74211dea43 --- /dev/null +++ b/board/evb64260/README @@ -0,0 +1,54 @@ +This file contains status information for the port of U-Boot to the +Galileo Evaluation Board. + +Author: Josh Huber + Mission Critical Linux, Inc. + +The support for the Galileo Evaluation board is fairly minimal now. +It's sufficient to boot Linux, but doesn't provide too much more than +what's required to do this. + +Both DUART channels are supported (to use the second one, you have to +modify the board -- see the schematics for where to solder on the +devices module). The ethernet ports are supported, and the MPSC is +supported as a console driver. (keep in mind that the kernel has no +support for this yet) + +There are still occaisonal lockups with the MPSC console driver due to +(we think!) overrun problems. If you're looking for something stable +to use for Linux development, consider sticking with the DUART console +for now. + +Automatic memory sizing mostly works. We've had problems with some +combinations of memory. Please send us email if you're having trouble +with respect to the memory detection. + +Right now, only the 512k boot flash is supported. Support for the +16MB flash on the devices module is forthcoming. Right now the flash +is stored at the 256k boundry in flash, wasting a whole sector (64k!) +for environment data. This isn't really a big deal since we're not +using the 512k for anything else. (Just U-Boot and the environment) + +Finally, here is a sample output session: + +U-Boot 1.0.0-pre1 (Jun 6 2001 - 12:45:11) + +Initializing... + CPU: MPC7400 (altivec enabled) v2.9 + Board: EVB64260 + DRAM: 256 MB + FLASH: 512 kB + In: serial + Out: serial + Err: serial + +=> + +The default configuration should be correct for the evaluation board, +as it's shipped from Galileo. Keep in mind that the default baudrate +is set to 38400, 8N1. + +Good luck, and make sure to send any bugreports to us (or the +u-boot-users list). + +Josh diff --git a/board/evb64260/README.EVB-64260-750CX b/board/evb64260/README.EVB-64260-750CX new file mode 100644 index 0000000000..5ea38eaea3 --- /dev/null +++ b/board/evb64260/README.EVB-64260-750CX @@ -0,0 +1,7 @@ +The EVB-64260-750CX is quite similar to the EVB-64260-BP already +supported except the following differences: +* It has an IBM-750CXe soldiered on board instead of the slot-1 in the + BP. +* It has a single PCI male connector instead of the 4 PCI female + connectors on the BP. It also gets power trough the PCI connector. +* It has only a single DIMM slot instead of the 2 slots in the BP. -- cgit v1.2.1