diff options
| author | Kyle Moffett <Kyle.D.Moffett@boeing.com> | 2011-12-07 16:39:16 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2011-12-09 08:40:12 -0600 |
| commit | f8bbb4dad0e9d91b7a51d6cc54dcf66d142f50fe (patch) | |
| tree | 80d720d41d7fd62dfa52c480d05378c6ca4d3c71 /boards.cfg | |
| parent | c4eba6ec5c58083b38340724c006294c7a4fe2eb (diff) | |
mpc85xx: Add board support for the eXMeritus HWW-1U-1A devices
The eXMeritus HWW-1U-1A unit is a DO-160-certified 13lb 1U chassis
with 3 independent TEMPEST zones. Two independent P2020 computers may
be found inside each zone. Complete hardware support is included.
High-level hardware overview:
* DO-160 certified for passenger aircraft (noncritical)
* TEMPEST ceritified for RED/BLACK separation
* 3 zones per chassis, 2 computers per zone (total of 6)
* Dual-core 1.066GHz P2020 per computer
* One 2GB DDR2 SO-RDIMM module per computer (upgradable to 4GB)
* Removable 80GB or 160GB Intel X18-M SSD per computer
* Front-accessible dual-port E1000E per computer
* Front-accessible serial console per computer
* Front-accessible USB port per computer
* Internal Gigabit crossover within each TEMPEST zone
* Internal unidirectional fiber links across TEMPEST zones
* Battery-backed DS1339 I2C RTC on each CPU.
Combined, each 13lb 1U chassis contains 12GB RAM, 12 cores @ 1.066GHz,
12 front-accessible Gigabit Ethernet ports and 960GB of solid-state
storage with a total power consumption of ~200W.
Additional notes:
* SPD detection is only known to work with the DO-160-certified DIMMs
* CPU reset is a little quirky due to hardware misfeature. Proper
support for the hardware reset mechanism has been left for a later
patch series to address.
Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com>
Cc: Andy Fleming <afleming@gmail.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'boards.cfg')
| -rw-r--r-- | boards.cfg | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/boards.cfg b/boards.cfg index 12f5f6f16..d84785006 100644 --- a/boards.cfg +++ b/boards.cfg @@ -599,6 +599,7 @@ sbc8560 powerpc mpc85xx sbc8560 - sbc8560_33 powerpc mpc85xx sbc8560 - - sbc8560 sbc8560_66 powerpc mpc85xx sbc8560 - - sbc8560 socrates powerpc mpc85xx socrates +HWW1U1A powerpc mpc85xx hww1u1a exmeritus MPC8536DS powerpc mpc85xx mpc8536ds freescale - MPC8536DS MPC8536DS_36BIT powerpc mpc85xx mpc8536ds freescale - MPC8536DS:36BIT MPC8536DS_NAND powerpc mpc85xx mpc8536ds freescale - MPC8536DS:NAND |