From: Jason Cooper <u-b...@lakedaemon.net>
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. FIXED in v2.
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
Changes from v1 to v2:
- resorted series to move 'make all' support last.
Jason Cooper (3):
dreamplug: Initial support.
dreamplug: switch from NAND flash to SPI flash.
dreamplug: include in 'make all'
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
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