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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-05-06 14:10:04 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-05-26 09:29:18 +0200 |
| commit | f646f6d5822e648d9ba647a97981407c5c953b92 (patch) | |
| tree | 764ec239645e459c2d22b9c52828da3ac7fbdc22 | |
| parent | 6b4b1513a5026b6c9f2883bf6687341405579689 (diff) | |
| download | coreboot-f646f6d5822e648d9ba647a97981407c5c953b92.tar.xz | |
amd/dinar: Handle empty HOOKBEFORE_DRAM_INIT
Removed function only read ACPI MMIO base address from a couple of
registers in IO space.
Change-Id: I25a31b7ac1706b9eebc5db0b9604039928328b0a
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5683
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
| -rw-r--r-- | src/mainboard/amd/dinar/BiosCallOuts.c | 30 |
1 files changed, 1 insertions, 29 deletions
diff --git a/src/mainboard/amd/dinar/BiosCallOuts.c b/src/mainboard/amd/dinar/BiosCallOuts.c index b869e3bf8f..e9715baa6b 100644 --- a/src/mainboard/amd/dinar/BiosCallOuts.c +++ b/src/mainboard/amd/dinar/BiosCallOuts.c @@ -97,7 +97,7 @@ STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] = {AGESA_RUNFUNC_ONAP, agesa_RunFuncOnAp }, {AGESA_GNB_PCIE_SLOT_RESET, agesa_NoopSuccess }, {AGESA_GET_IDS_INIT_DATA, agesa_EmptyIdsInitData }, - {AGESA_HOOKBEFORE_DRAM_INIT, BiosHookBeforeDramInit }, + {AGESA_HOOKBEFORE_DRAM_INIT, agesa_NoopSuccess }, {AGESA_HOOKBEFORE_DRAM_INIT_RECOVERY, agesa_NoopSuccess }, {AGESA_HOOKBEFORE_DQS_TRAINING, agesa_NoopSuccess }, {AGESA_HOOKBEFORE_EXIT_SELF_REF, agesa_NoopSuccess }, @@ -146,31 +146,3 @@ AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr) return Status; } - -/* Call the host environment interface to provide a user hook opportunity. */ -AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr) -{ - AGESA_STATUS Status; - UINTN FcnData; - MEM_DATA_STRUCT *MemData; - UINT32 AcpiMmioAddr; - UINT32 GpioMmioAddr; - UINT8 Data8; - UINT16 Data16; - - FcnData = Data; - MemData = ConfigPtr; - - Status = AGESA_SUCCESS; - /* Get SB MMIO Base (AcpiMmioAddr) */ - WriteIo8 (0xCD6, 0x27); - Data8 = ReadIo8(0xCD7); - Data16 = Data8<<8; - WriteIo8 (0xCD6, 0x26); - Data8 = ReadIo8(0xCD7); - Data16 |= Data8; - AcpiMmioAddr = (UINT32)Data16 << 16; - GpioMmioAddr = AcpiMmioAddr + GPIO_BASE; - Status = AGESA_SUCCESS; - return Status; -} |