From: u-boot at lakedaemon.net <u-boot@lakedaemon.net>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 0/3] RFC: Dreamplug support
Date: Sat, 4 Jun 2011 18:27:56 +0000 [thread overview]
Message-ID: <cover.1307210109.git.u-boot@lakedaemon.net> (raw)
From: Jason Cooper <u-boot@lakedaemon.net>
This is my first attempt at adding the Marvell Dreamplug to U-Boot.
It compiles clean, and I've loaded it via JTAG and used it to dump the
existing bootloader out of the SPI flash. I have _not_ used it to burn
itself to the flash yet. I'm looking for comments before I try that. ;-)
Some concerns:
1.) does the 'make all' support need to be last? I've used
rebase to edit patches and commits, but I've never reshuffled.
Each patch compiles clean.
2.) The SPI flash chip is a Macronix MX25L1606, however it has the
identical chip idcode to the MX25L1605. How is that properly
handled? The 06 does have some new features [1].
3.) I added the board number [2], etc to asm/mach-types.h even
though it says to not to. ;-) Is there a proper way to do it?
If it's copied from the Linux kernel, it hasn't been updated in
a while...
[1] http://www.macronix.com/QuickPlace/hq/PageLibrary4825740B00298A3B.nsf/h_Index/5F41CDDCB837422C48257639003E5EC3/$File/AN055-Migrate_to_MX25L1606E_and_MX25L8006E-1.2.pdf
[2] http://www.arm.linux.org.uk/developer/machines/list.php?id=3550
Jason Cooper (3):
dreamplug: Initial support.
dreamplug: include in 'make all'
dreamplug: switch from NAND flash to SPI flash.
MAKEALL | 1 +
arch/arm/include/asm/mach-types.h | 13 +++
board/Marvell/dreamplug/Makefile | 51 +++++++++++
board/Marvell/dreamplug/dreamplug.c | 153 ++++++++++++++++++++++++++++++++
board/Marvell/dreamplug/dreamplug.h | 39 ++++++++
board/Marvell/dreamplug/kwbimage.cfg | 160 ++++++++++++++++++++++++++++++++++
boards.cfg | 1 +
include/configs/dreamplug.h | 111 +++++++++++++++++++++++
8 files changed, 529 insertions(+), 0 deletions(-)
create mode 100644 board/Marvell/dreamplug/Makefile
create mode 100644 board/Marvell/dreamplug/dreamplug.c
create mode 100644 board/Marvell/dreamplug/dreamplug.h
create mode 100644 board/Marvell/dreamplug/kwbimage.cfg
create mode 100644 include/configs/dreamplug.h
next reply other threads:[~2011-06-04 18:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-04 18:27 u-boot at lakedaemon.net [this message]
2011-06-04 18:27 ` [U-Boot] [PATCH 1/3] dreamplug: Initial support u-boot at lakedaemon.net
2011-06-04 18:27 ` [U-Boot] [PATCH 2/3] dreamplug: include in 'make all' u-boot at lakedaemon.net
2011-06-04 18:27 ` [U-Boot] [PATCH 3/3] dreamplug: switch from NAND flash to SPI flash u-boot at lakedaemon.net
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