renaming the "mgsuvd" board port into "km8xx", because
there come more similar boards from keymile.
Compiling the mgsuvd board with "make mgsuvd_config"
remains.
Signed-off-by: Heiko Schocher <hs@denx.de>
- added to keymile-common.h:
- bootcount support
- COMMAND HISTORY
- CONFIG_AUTO_COMPLETE
- CONFIG_SYS_FLASH_PROTECTION
- JFFS2 support
- CONFIG_VERSION_VARIABLE
- extracted common I2C settings for all boards
- common default environment settings summarized
Signed-off-by: Heiko Schocher <hs@denx.de>
- activate Rx buf len > 1 on SMC
- pram activated
- MTDPARTS_DEFAULT defined
- update the size of the flash in the DTS
before booting Linux
- MONITOR_LEN updated to 384k
- added CONFIG_HOSTNAME
- added CONFIG_ENV_BUFFER_PRINT
- Environment size reduced to 16k
Signed-off-by: Heiko Schocher <hs@denx.de>
This patch extracts the identical config options for the
keymile boards mgcoge, mgsuvd and kmeter1 in a new
common config file keymile-common.h.
Signed-off-by: Heiko Schocher <hs@denx.de>
Check the presence of the PIGGY on the keymile boards mgcoge,
mgsuvd and kmeter1. If the PIGGY is not present, dont register
this Ethernet device.
Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Ben Warren <biggerbadderben@gmail.com>
The EEprom contains some Manufacturerinformation,
which are read from u-boot at boot time, and saved
in same hush shell variables.
Signed-off-by: Heiko Schocher <hs@denx.de>
With this Command it is possible to add new I2C Busses,
which are behind 1 .. n I2C Muxes. Details see README.
Signed-off-by: Heiko Schocher <hs@denx.de>
As documented in doc/I2C_Edge_Conditions, adding a
board specific deblocking mechanism via CFG_I2C_INIT_BOARD
for the mgcoge and mgsuvd board.
This code was originally written by Keymile in association
with Anatech and Atmel in 1998. The Code toggels the SCL
until the SCA line goes to HIGH (max. 16 times).
And after this, a start condition is sent.
This is another approach to deblock the I2C Bus. The
soft I2C driver actually sends 9 clocks with SDA High,
and then a stop at the end, to deblock the I2C Bus.
Maybe we should use the approach from Keymile as
the new standard?
Signed-off-by: Heiko Schocher <hs@denx.de>
