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author | Wolfgang Denk <wd@denx.de> | 2012-07-30 20:39:52 +0200 |
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committer | Wolfgang Denk <wd@denx.de> | 2012-07-30 20:39:52 +0200 |
commit | b98b611502f5e0a85a1f8e15cf46c470cb105614 (patch) | |
tree | cafae797ef1f031088e7a988d8e1eaa36ea016a3 /board/evb64260/README | |
parent | 190649fb4309d1bc0fe7732fd0f951cb6440f935 (diff) | |
parent | 15ae8a31ca5d3860b0957edec4fca373daff6bb5 (diff) | |
download | blackbird-obmc-uboot-b98b611502f5e0a85a1f8e15cf46c470cb105614.tar.gz blackbird-obmc-uboot-b98b611502f5e0a85a1f8e15cf46c470cb105614.zip |
Merge branch 'next' of git://git.denx.de/u-boot
* 'next' of git://git.denx.de/u-boot:
MPC8xx: Fixup warning in arch/powerpc/cpu/mpc8xx/cpu.c
doc: cleanup - move board READMEs into respective board directories
net: sh_eth: add support for SH7757's GETHER
net: sh_eth: modify the definitions of regsiter
net: sh_eth: add SH_ETH_TYPE_ condition
net: sh_eth: clean up for the SH7757's code
net: fec_mxc: Fix MDC for xMII
net: fec_mxc: Fix setting of RCR for xMII
net: nfs: make NFS_TIMEOUT configurable
net: Inline the new eth_setenv_enetaddr_by_index function
net: allow setting env enetaddr from net device setting
net/designware: Consecutive writes to the same register to be avoided
CACHE: net: asix: Fix asix driver to work with data cache on
net: phy: micrel: make ksz9021 phy accessible
net: abort network initialization if the PHY driver fails
phylib: phy_startup() should return an error code on failure
net: tftp: fix type of block arg to store_block
Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'board/evb64260/README')
-rw-r--r-- | board/evb64260/README | 54 |
1 files changed, 54 insertions, 0 deletions
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 <huber@mclx.com> + 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 |