u-boot.git/board/keymile, branch v2011.06

arm/km: update mgcoge3un board support

2011-05-31T17:46:19Z

We change default settings for egiga on mgcoge3un. The reason we need this is that we have the gig port on mgcoge3un connected using a back-to-back pair of PHYs. There are no magnetics and because of that the port has to be run with a fixd configuration and auto-negotiation must be disabled. In the default mode the egiga driver uses autoneg to determine port speed - which defaults to 1G (we need 100M full duplex). Add wait for the GPIO line connected to mgcoge3ne before starting mgcoge3un. A board specific ethernet present function was added, because on this board ethernet is always present. The BOCO FPGA access was enhanced and changed to use register definitions. Signed-off-by: Holger Brunck Signed-off-by: Valentin Longchamp Acked-by: Heiko Schocher cc: Wolfgang Denk cc: Detlev Zundel cc: Prafulla Wadaskar

arm/km: rename mgcoge2un to mgcoge3un

2011-05-31T17:45:59Z

The mgcoge2un target was only an intermediate step to mgcoge3un. For this reason the mgcoge2un support was moved to mgcoge3un, because it isn't needed to support both targets. We add the BootROM init file for the mgcoge3un memphis RAM. We also move the suen3 and suen8 boards into the correct category in the MAINTAINERS file. Signed-off-by: Valentin Longchamp Signed-off-by: Holger Brunck Acked-by: Heiko Schocher cc: Wolfgang Denk cc: Detlev Zundel cc: Prafulla Wadaskar

arm/km: introduce bootcount env variable and clean km_arm

2011-05-31T17:45:27Z

This environment variable is used to set the bootcount address for the kernel. last_stage_init is not available for arm platforms. So the calls to set_km_var and set_bootcount_addr are done in misc_init_r. Additionally some unneeded printouts were removed. Signed-off-by: Valentin Longchamp Signed-off-by: Holger Brunck Acked-by: Heiko Schocher cc: Wolfgang Denk cc: Detlev Zundel cc: Prafulla Wadaskar

km/common: simplify default environment

2011-05-18T21:03:22Z

This is a first step to simplify the default environment. Move all the environment variables which are only needed for debugging purpose to textfiles in the scripts directory. In case of debugging these files can be loaded via tftp into RAM and set via the env import command. Other variables are identified as obsolete and were removed. Signed-off-by: Holger Brunck Signed-off-by: Valentin Longchamp Acked-by: Heiko Schocher cc: Wolfgang Denk cc: Detlev Zundel

km/common: implement boardId HWkey checks as u-boot cmd

2011-05-18T21:02:55Z

BoardId and HWKey are used to identify the HW class of a given board. The correct values are stored in the inventory eeprom. During creation time of a boot package the boardId and HWkey for the SW is stored in the default environment and burned into the flash. During boottime the values in the inventory and in the environment are compared to avoid starting of a SW which is not authorized for this board. Some bootpackages are allowed to run on a set of different boardId hwKey. In this case the environment variable boardIdListHex was added to the default environment. In this case the command iterates over the pair values and compares them with the values read from the inventory eeprom. The syntax of such a boardIdListHex value is e.g.: 158_1 159_1 159_2 Signed-off-by: Thomas Herzmann Signed-off-by: Holger Brunck Signed-off-by: Valentin Longchamp Acked-by: Heiko Schocher cc: Wolfgang Denk cc: Detlev Zundel

km/common: implement setboardid command

2011-05-10T21:19:43Z

Read out board id and HW key from the IVM eeprom and set these values as an environment variable. Signed-off-by: Holger Brunck Acked-by: Heiko Schocher cc: Wolfgang Denk cc: Detlev Zundel cc: Valentin Longchamp

powerpc/km82xx: add mgcoge3ne and remove mgcoge2ne support

2011-05-10T20:48:50Z

This patch adds support for the MPC8247 based board mgcoge3ne. Additionaly mgcoge2ne board supprot was removed, because due to the mgcoge3ne, this board is obsolete and not longer maintained. The board is similar to mgcoge. The difference is that a NUMONYX flash is used and a different SDRAM (256MB). Also introduce CONFIG_KM_82XX to collect ppc82xx common settings and remove staticness from the common set_pin function. Signed-off-by: Holger Brunck Signed-off-by: Valentin Longchamp Acked-by: Heiko Schocher cc: Wolfgang Denk cc: Detlev Zundel

powerpc/km82xx: rework DIP switch detection

2011-05-10T20:48:45Z

Introduce a struct for the BFTICU FPGA to increase the readability of the code. And the define CONFIG_SYS_BFTICU_BASE was removed because the CONFIG_SYS_FPGA_BASE is already the base value for BFTICU registers. Signed-off-by: Andreas Huber Signed-off-by: Holger Brunck Signed-off-by: Valentin Longchamp Acked-by: Heiko Schocher cc: Wolfgang Denk cc: Detlev Zundel

powerpc/km82xx: rename mgcoge files to km82xx

2011-05-10T20:48:41Z

The directory and file mgcoge was renamed to km82xx. Because other keymile 82xx will follow and will use the same platform code. Signed-off-by: Holger Brunck Acked-by: Heiko Schocher cc: Wolfgang Denk cc: Detlev Zundel cc: Valentin Longchamp Signed-off-by: Valentin Longchamp

powerpc/km82xx: cleanup coding style for mgcoge.c

2011-05-10T20:48:36Z

Signed-off-by: Holger Brunck Acked-by: Heiko Schocher cc: Wolfgang Denk cc: Detlev Zundel cc: Valentin Longchamp Signed-off-by: Valentin Longchamp