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| author | Andrew Jeffery <andrew@aj.id.au> | 2018-10-09 00:32:31 -0700 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.ibm.com> | 2018-10-31 16:49:21 +1100 |
| commit | 8b8dbd4e3353db19a5b2500a5602cf01873daf6e (patch) | |
| tree | 077ac71f481baf1b35d9cf11df4d46881a0f6e45 /platforms | |
| parent | 67531d1deacc8a0cbf94580dd28a410be9106061 (diff) | |
| download | skiboot-8b8dbd4e3353db19a5b2500a5602cf01873daf6e.zip skiboot-8b8dbd4e3353db19a5b2500a5602cf01873daf6e.tar.gz skiboot-8b8dbd4e3353db19a5b2500a5602cf01873daf6e.tar.bz2 | |
libflash: Add ipmi-hiomap
[ Upstream commit 35c955970af6c90429a558470c779d158ce54ea9 ]
ipmi-hiomap implements the PNOR access control protocol formerly known
as "the mbox protocol" but uses IPMI instead of the AST LPC mailbox as a
transport. As there is no-longer any mailbox involved in this alternate
implementation the old protocol name is quite misleading, and so it has
been renamed to "the hiomap protoocol" (Host I/O Mapping protocol). The
same commands and events are used though this client-side implementation
assumes v2 of the protocol is supported by the BMC.
The code is a heavily-reworked copy of the mbox-flash source and is
introduced this way to allow for the mbox implementation's eventual
removal.
mbox-flash should in theory be renamed to mbox-hiomap for consistency,
but as it is on life-support effective immediately we may as well just
remove it entirely when the time is right.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
[stewart: prlog debug over prerror for mbox fallback, fix indent]
Signed-off-by: Stewart Smith <stewart@linux.ibm.com>
Diffstat (limited to 'platforms')
| -rw-r--r-- | platforms/astbmc/common.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/platforms/astbmc/common.c b/platforms/astbmc/common.c index 563d463..68ea5d0 100644 --- a/platforms/astbmc/common.c +++ b/platforms/astbmc/common.c @@ -477,4 +477,5 @@ const struct bmc_platform astbmc_ami = { const struct bmc_platform astbmc_openbmc = { .name = "OpenBMC", .ipmi_oem_partial_add_esel = IPMI_CODE(0x3a, 0xf0), + .ipmi_oem_hiomap_cmd = IPMI_CODE(0x3a, 0x5a), }; |