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2015-03-26memboot: Add a memboot flash backendAlistair Popple1-0/+17
memboot uses bmc system memory instead of a real flash chip. This patch adds a flash backend for bmc system memory to allow use of the memboot tool (in external/memboot) to boot the system. Signed-off-by: Alistair Popple <alistair@popple.id.au> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
2014-11-14external: Add the memboot utilityAlistair Popple3-0/+171
The memboot tool is a small utility designed to be run on the ASPEED BMC used in some OpenPower systems. It allows you to boot the P8 host from the main system memory of the BMC rather than from the flash memory. Signed-off-by: Alistair Popple <alistair@popple.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>