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| author | Alistair Popple <alistair@popple.id.au> | 2014-11-13 17:16:06 +1100 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2014-12-02 18:44:38 +1100 |
| commit | e9ba0c924d6eed70cef4e41695196705759e60e6 (patch) | |
| tree | 8e233651d023227943e70faf4a0ccef4d1ca39db | |
| parent | dd173e4beaf1da11db3bcfb2ccdfe8a623f26e53 (diff) | |
| download | skiboot-e9ba0c924d6eed70cef4e41695196705759e60e6.zip skiboot-e9ba0c924d6eed70cef4e41695196705759e60e6.tar.gz skiboot-e9ba0c924d6eed70cef4e41695196705759e60e6.tar.bz2 | |
astbmc: Add a system-id device tree property
The pel logging code requires a system-id device tree property. This
should be passed to us from Hostboot but at present we don't seem to
get one. This patch adds a default value of "unavailable" if it
doesn't exist.
Signed-off-by: Alistair Popple <alistair@popple.id.au>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
| -rw-r--r-- | platforms/astbmc/common.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/platforms/astbmc/common.c b/platforms/astbmc/common.c index 26f90f5..993ac4c 100644 --- a/platforms/astbmc/common.c +++ b/platforms/astbmc/common.c @@ -81,6 +81,15 @@ int64_t astbmc_ipmi_reboot(void) return ipmi_chassis_control(IPMI_CHASSIS_PWR_CYCLE); } +static void astbmc_fixup_dt_system_id(void) +{ + /* Make sure we don't already have one */ + if (dt_find_property(dt_root, "system-id")) + return; + + dt_add_property_strings(dt_root, "system-id", "unavailable"); +} + static void astbmc_fixup_dt_bt(struct dt_node *lpc) { struct dt_node *bt; @@ -265,6 +274,10 @@ static void astbmc_fixup_dt(void) /* Add i2c masters if needed */ astbmc_fixup_dt_i2cm(); + + /* The pel logging code needs a system-id property to work so + make sure we have one. */ + astbmc_fixup_dt_system_id(); } static void astbmc_fixup_psi_bar(void) |