Aaron Durbin (adurbin@google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5088
-gerrit
commit aff9c8b63a339e1115e067d6a0606a956a391d2d Author: Aaron Durbin adurbin@chromium.org Date: Thu Jan 30 22:20:01 2014 -0600
amd/cimx: fix sb(8|9)00 NULL type redefine
It is inappropriate for chipset code to be redefining types -- especially NULL to a non-pointer type.
Change-Id: Iab5733e5a573baba6fec94e0c955ba4fad72c836 Signed-off-by: Aaron Durbin adurbin@chromium.org --- src/southbridge/amd/cimx/sb800/SBPLATFORM.h | 6 +----- src/southbridge/amd/cimx/sb900/SbPlatform.h | 6 +----- src/southbridge/amd/cimx/sb900/cfg.c | 6 +++--- src/vendorcode/amd/cimx/sb800/AZALIA.c | 2 +- src/vendorcode/amd/cimx/sb800/GEC.c | 2 +- src/vendorcode/amd/cimx/sb800/SATA.c | 14 +++++++------- src/vendorcode/amd/cimx/sb900/Azalia.c | 2 +- src/vendorcode/amd/cimx/sb900/Gec.c | 2 +- 8 files changed, 16 insertions(+), 24 deletions(-)
diff --git a/src/southbridge/amd/cimx/sb800/SBPLATFORM.h b/src/southbridge/amd/cimx/sb800/SBPLATFORM.h index fa7d196..ea3f719 100644 --- a/src/southbridge/amd/cimx/sb800/SBPLATFORM.h +++ b/src/southbridge/amd/cimx/sb800/SBPLATFORM.h @@ -24,11 +24,7 @@ #ifndef _AMD_SBPLATFORM_H_ #define _AMD_SBPLATFORM_H_
-//#include "cbtypes.h" -#ifdef NULL - #undef NULL -#endif -#define NULL 0 +#include <stddef.h>
typedef unsigned long long PLACEHOLDER;
diff --git a/src/southbridge/amd/cimx/sb900/SbPlatform.h b/src/southbridge/amd/cimx/sb900/SbPlatform.h index 5e41978..176ad87 100644 --- a/src/southbridge/amd/cimx/sb900/SbPlatform.h +++ b/src/southbridge/amd/cimx/sb900/SbPlatform.h @@ -24,11 +24,7 @@ #ifndef _AMD_SBPLATFORM_H_ #define _AMD_SBPLATFORM_H_
-//#include "cbtypes.h" -#ifdef NULL - #undef NULL -#endif -#define NULL 0 +#include <stddef.h>
typedef unsigned long long PLACEHOLDER;
diff --git a/src/southbridge/amd/cimx/sb900/cfg.c b/src/southbridge/amd/cimx/sb900/cfg.c index 58c0abe..ac7e551 100644 --- a/src/southbridge/amd/cimx/sb900/cfg.c +++ b/src/southbridge/amd/cimx/sb900/cfg.c @@ -178,7 +178,7 @@ void sb900_cimx_config(AMDSBCFG *sb_config) // sb_config->HpetMsiDis = 0; // Field Retired // sb_config->ResetCpuOnSyncFlood = 0; // Field Retired // sb_config->PcibAutoClkCtr = 0; // Field Retired - sb_config->OEMPROGTBL.OemProgrammingTablePtr = NULL; // Board Level + sb_config->OEMPROGTBL.OemProgrammingTablePtr = (uintptr_t)NULL; // Board Level sb_config->PORTCONFIG[0].PortCfg.PortPresent = SB_GPP_PORT0; // Board Level sb_config->PORTCONFIG[0].PortCfg.PortDetected = 0; // CIMx Internal Used sb_config->PORTCONFIG[0].PortCfg.PortIsGen2 = 0; // CIMx Internal Used @@ -213,7 +213,7 @@ void sb900_cimx_config(AMDSBCFG *sb_config) sb_config->GppHardwareDowngrade = INCHIP_GPP_HARDWARE_DOWNGRADE;// Internal Option sb_config->GppToggleReset = INCHIP_GPP_TOGGLE_RESET; // External Option sb_config->sdbEnable = 0; // CIMx Internal Used - sb_config->TempMMIO = NULL; // CIMx Internal Used + sb_config->TempMMIO = (typeof(sb_config->TempMMIO))NULL; // CIMx Internal Used // sb_config->GecPhyStatus = INCHIP_GEC_PHY_STATUS; // Field Retired sb_config->SBGecPwr = INCHIP_GEC_POWER_POLICY; // Internal Option sb_config->SBGecDebugBus = INCHIP_GEC_DEBUGBUS; // Internal Option @@ -296,7 +296,7 @@ void SbPowerOnInit_Config(AMDSBCFG *sb_config) sb_config->SATAMODE.SataMode.SataClkMode = SATA_CLK_RESERVED; // Internal Option sb_config->NbSbGen2 = NB_SB_GEN2; // External Option sb_config->SataInternal100Spread = INCHIP_SATA_INTERNAL_100_SPREAD; // External Option - sb_config->OEMPROGTBL.OemProgrammingTablePtr = NULL; // Board Level + sb_config->OEMPROGTBL.OemProgrammingTablePtr = (uintptr_t)NULL; // Board Level sb_config->sdbEnable = 0; // CIMx Internal Used sb_config->Cg2Pll = INCHIP_CG2_PLL; // Internal Option
diff --git a/src/vendorcode/amd/cimx/sb800/AZALIA.c b/src/vendorcode/amd/cimx/sb800/AZALIA.c index edd335f..f3eeb23 100644 --- a/src/vendorcode/amd/cimx/sb800/AZALIA.c +++ b/src/vendorcode/amd/cimx/sb800/AZALIA.c @@ -284,7 +284,7 @@ azaliaInitAfterPciEnum (
if ( pConfig->AzaliaController != 1 ) { RWPCI ((AZALIA_BUS_DEV_FUN << 16) + SB_AZ_REG04, AccWidthUint8 | S3_SAVE, ~BIT1, BIT1); - if ( pConfig->BuildParameters.AzaliaSsid != NULL ) { + if ( pConfig->BuildParameters.AzaliaSsid ) { RWPCI ((AZALIA_BUS_DEV_FUN << 16) + SB_AZ_REG2C, AccWidthUint32 | S3_SAVE, 0x00, pConfig->BuildParameters.AzaliaSsid); } ReadPCI ((AZALIA_BUS_DEV_FUN << 16) + SB_AZ_REG10, AccWidthUint32, &ddBAR0); diff --git a/src/vendorcode/amd/cimx/sb800/GEC.c b/src/vendorcode/amd/cimx/sb800/GEC.c index 6ee142f..582181b 100644 --- a/src/vendorcode/amd/cimx/sb800/GEC.c +++ b/src/vendorcode/amd/cimx/sb800/GEC.c @@ -113,7 +113,7 @@ gecInitAfterPciEnum ( ReadPCI ((GEC_BUS_DEV_FUN << 16) + SB_GEC_REG04, AccWidthUint8, &dbVar); dbTemp = 0x07; WritePCI ((GEC_BUS_DEV_FUN << 16) + SB_GEC_REG04, AccWidthUint8, &dbTemp); - if ( !pConfig->DYNAMICGECROM.DynamicGecRomAddress_Ptr == NULL ) { + if ( pConfig->DYNAMICGECROM.DynamicGecRomAddress_Ptr != NULL ) { GecRomAddress = pConfig->DYNAMICGECROM.DynamicGecRomAddress_Ptr; GecShadowRomAddress = (VOID*) (UINTN) pConfig->BuildParameters.GecShadowRomBase; AmdSbCopyMem (GecShadowRomAddress, GecRomAddress, 0x100); diff --git a/src/vendorcode/amd/cimx/sb800/SATA.c b/src/vendorcode/amd/cimx/sb800/SATA.c index 5966ec8..a301208 100644 --- a/src/vendorcode/amd/cimx/sb800/SATA.c +++ b/src/vendorcode/amd/cimx/sb800/SATA.c @@ -258,7 +258,7 @@ sataInitBeforePciEnum ( UINT16 i; SATAPHYSETTING *pPhyTable;
- ddTempVar = NULL; + ddTempVar = 0; // BIT0 Enable write access to PCI header (reg 08h-0Bh) by setting SATA PCI register 40h // BIT4: Disable fast boot RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG40), AccWidthUint8 | S3_SAVE, 0xff, BIT0 + BIT2 + BIT4); @@ -292,17 +292,17 @@ sataInitBeforePciEnum ( //Set PATA controller to native mode RWPCI (((IDE_BUS_DEV_FUN << 16) + SB_IDE_REG09), AccWidthUint8 | S3_SAVE, 0x00, 0x08F); } - if (pConfig->BuildParameters.IdeSsid != NULL ) { + if (pConfig->BuildParameters.IdeSsid != 0 ) { RWPCI ((IDE_BUS_DEV_FUN << 16) + SB_IDE_REG2C, AccWidthUint32 | S3_SAVE, 0x00, pConfig->BuildParameters.IdeSsid); } // SATA Controller Class ID & SSID pDeviceIdptr = (UINT16 *) FIXUP_PTR (&sataDeviceIDTable[0]); - if ( pConfig->BuildParameters.SataIDESsid != NULL ) { + if ( pConfig->BuildParameters.SataIDESsid != 0 ) { ddTempVar = pConfig->BuildParameters.SataIDESsid; } dwDeviceId = pDeviceIdptr[dbValue]; if ( pConfig->SataClass == RAID_MODE) { - if ( pConfig->BuildParameters.SataRAID5Ssid != NULL ) { + if ( pConfig->BuildParameters.SataRAID5Ssid != 0 ) { ddTempVar = pConfig->BuildParameters.SataRAID5Ssid; } dwDeviceId = V_SB_SATA_RAID5_DID; @@ -310,19 +310,19 @@ sataInitBeforePciEnum ( getEfuseStatus (&pValue); if (( pValue & SATA_EFUSE_BIT ) || ( pConfig->SataForceRaid == 1 )) { dwDeviceId = V_SB_SATA_RAID_DID; - if ( pConfig->BuildParameters.SataRAIDSsid != NULL ) { + if ( pConfig->BuildParameters.SataRAIDSsid != 0 ) { ddTempVar = pConfig->BuildParameters.SataRAIDSsid; } } } if ( ((pConfig->SataClass) == AHCI_MODE) || ((pConfig->SataClass) == IDE_TO_AHCI_MODE) || ((pConfig->SataClass) == AHCI_MODE_4394) || ((pConfig->SataClass) == IDE_TO_AHCI_MODE_4394) ) { - if ( pConfig->BuildParameters.SataAHCISsid != NULL ) { + if ( pConfig->BuildParameters.SataAHCISsid != 0 ) { ddTempVar = pConfig->BuildParameters.SataAHCISsid; } } RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG02), AccWidthUint16 | S3_SAVE, 0, dwDeviceId); - if ( ddTempVar != NULL ) { + if ( ddTempVar != 0 ) { RWPCI ((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG2C, AccWidthUint32 | S3_SAVE, 0x00, ddTempVar); } // SATA IRQ Resource diff --git a/src/vendorcode/amd/cimx/sb900/Azalia.c b/src/vendorcode/amd/cimx/sb900/Azalia.c index 3fe4647..cb1c299 100644 --- a/src/vendorcode/amd/cimx/sb900/Azalia.c +++ b/src/vendorcode/amd/cimx/sb900/Azalia.c @@ -282,7 +282,7 @@ azaliaInitAfterPciEnum (
if ( pConfig->AzaliaController != 1 ) { RWPCI ((AZALIA_BUS_DEV_FUN << 16) + SB_AZ_REG04, AccWidthUint8 | S3_SAVE, ~BIT1, BIT1); - if ( pConfig->BuildParameters.AzaliaSsid != NULL ) { + if ( pConfig->BuildParameters.AzaliaSsid ) { RWPCI ((AZALIA_BUS_DEV_FUN << 16) + SB_AZ_REG2C, AccWidthUint32 | S3_SAVE, 0x00, pConfig->BuildParameters.AzaliaSsid); } ReadPCI ((AZALIA_BUS_DEV_FUN << 16) + SB_AZ_REG10, AccWidthUint32, &ddBAR0); diff --git a/src/vendorcode/amd/cimx/sb900/Gec.c b/src/vendorcode/amd/cimx/sb900/Gec.c index cfd830d..ed41c38 100644 --- a/src/vendorcode/amd/cimx/sb900/Gec.c +++ b/src/vendorcode/amd/cimx/sb900/Gec.c @@ -109,7 +109,7 @@ gecInitAfterPciEnum ( VOID* GecRomAddress; VOID* GecShadowRomAddress; UINT32 ddTemp; - if ( !pConfig->DYNAMICGECROM.DynamicGecRomAddress_Ptr == NULL ) { + if ( pConfig->DYNAMICGECROM.DynamicGecRomAddress_Ptr ) { GecRomAddress = pConfig->DYNAMICGECROM.DynamicGecRomAddress_Ptr; GecShadowRomAddress = (VOID*) (UINTN) pConfig->BuildParameters.GecShadowRomBase; AmdSbCopyMem (GecShadowRomAddress, GecRomAddress, 0x100);
-
Aaron Durbin