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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-05-04 23:13:54 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-05-26 09:28:09 +0200 |
| commit | 5e19fa4c510a09abd9338fcc615be0c6cfbe3d6e (patch) | |
| tree | 016577d2e910fe7ea81c850c3c6bc9db589fbc5e /src/northbridge/amd/agesa/family14/fam14_callouts.c | |
| parent | f1bb19abee7a81d5463c5885b57fe2cbc5d21715 (diff) | |
| download | coreboot-5e19fa4c510a09abd9338fcc615be0c6cfbe3d6e.tar.xz | |
AGESA fam12 fam14 fam15: Common handler for AGESA_DO_RESET
This is x86 "standard" 0xcf9 reset mechanism.
Change-Id: Ieb48290b21a7cb1425881fdd65c794e96da0248f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5680
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/northbridge/amd/agesa/family14/fam14_callouts.c')
| -rw-r--r-- | src/northbridge/amd/agesa/family14/fam14_callouts.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/src/northbridge/amd/agesa/family14/fam14_callouts.c b/src/northbridge/amd/agesa/family14/fam14_callouts.c index 62aaac3bc7..2677a47e60 100644 --- a/src/northbridge/amd/agesa/family14/fam14_callouts.c +++ b/src/northbridge/amd/agesa/family14/fam14_callouts.c @@ -340,41 +340,6 @@ AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return Status; } -AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINT8 Value; - UINTN ResetType; - AMD_CONFIG_PARAMS *StdHeader; - - ResetType = Data; - StdHeader = ConfigPtr; - - // - // Perform the RESET based upon the ResetType. In case of - // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to - // AmdResetManager. During the critical condition, where reset is required - // immediately, the reset will be invoked directly by writing 0x04 to port - // 0xCF9 (Reset Port). - // - switch (ResetType) { - case WARM_RESET_WHENEVER: - case COLD_RESET_WHENEVER: - break; - - case WARM_RESET_IMMEDIATELY: - case COLD_RESET_IMMEDIATELY: - Value = 0x06; - LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader); - break; - - default: - break; - } - - Status = 0; - return Status; -} AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { |