U-Boot
ATCA-F140 Installation and Use (6806800M67H)
109
Information about the POST status can also be obtained by reading the SYS FW PROGRESS IPMI
sensor. Depending on the POST status, the sensor holds the following values.
0x8
POST result string. This is a zero-terminated string based on the
following XML-like
syntax:[<T=tag>[<E>Error_description</E>]*</T>]*
tag
identifies the device that was tested. If no POST error was
detected, then the closing tag
</T>
follows
immediately after the opening tag.
Error_Description
contains an error description of the
corresponding <T> tag. Note that the <T> tags can be nested, if for
example several subtests are performed in one device. See the
following example.
<T=FPGA></T>
<T=DRAM><E>Address line</E></T>
<T=PCI><T=BIX></T><T=FIX2></T><T=FIX1></T></T>
<T=SPI><T=BEXT></T></T>
<T=I2C><T=CTRL1></T><T=CTRL2></T></T>
<T=MDIO><T=PHY0></T><T=PHY1></T><T=PHY2><
/T><T=PHY3></T></T>
Table 5-4 Post Results in SYS FW PROGRESS IPMI Sensor Reading Data
Value
Description
0x01
No memory detected
0x02
Memory error. The address and data line test failed.
0x0b
U-boot image CRC mismatch detected
0x0D
Wrong CPU speed
0xfd
Emerson specific POST error code. For more
information, see
Sensor - POST Error Event Codes" on page 110
0x00
One of the remaining POST errors was detected.
Table 5-3 POST Result Format (continued)
Offset
Description
