| Binary PI Release Notes for |
| ----------------- |
| Merlin Falcon (Carrizo) Platform Initialization (CarrizoPI) |
| |
| |
| ============================================================================= |
| AGESA PI Version: 1.1.0.1 Test Board: Bettong Alfa, Beta |
| Binary PI version: 1.5 Binary PI Build Date: Aug. 5 2015 |
| ============================================================================= |
| 1. Update CarrizoPI to Version 1.1.0.1 |
| |
| ============================================================================= |
| AGESA PI Version: 1.1.0.0 Test Board: Bettong Alfa, Beta |
| Binary PI version: 1.4 Binary PI Build Date: Jul. 10 2015 |
| ============================================================================= |
| 1. Update CarrizoPI to Version 1.1.0.0 |
| 2. CarrizoPI 1.1.0.0 support DDR4 |
| |
| ============================================================================= |
| AGESA PI Version: 1.0.0.7 Test Board: Bettong Alfa |
| Binary PI version: 1.3 Binary PI Build Date: Jun. 26 2015 |
| ============================================================================= |
| 1. Add NB PState support |
| 1) Add two macros in buildOpts.c |
| BLDCFG_PLATFORM_CPB_MODE and BLDCFG_NB_PSTATES_SUPPORTED |
| 2) Add GnbSmuServiceRequestV8 |
| This function is commented out before. This is necessary for NB PState, |
| so add it back. |
| 2. Add FchSetSpi back |
| 3. Skip CF9 warm reset in FchInitResetHwAcpiP |
| Bug found (18Jun15) with ZE880PAAY4382 OPN, 50% hang rate in early POST |
| due to "unnecessary reset" too close to power-on (<90ms). |
| Resolution: "Remove unnecessary reset to fix the hang" |
| |
| ============================================================================= |
| AGESA PI Version: 1.0.0.7 Test Board: Bettong Alfa |
| Binary PI version: 1.2 Binary PI Build Date: May 29 2015 |
| ============================================================================= |
| 1. Update header files. |
| Update header files according commit d82006ea |
| 2. The AGESA.bin is the same as Binary PI version 1.1 |
| |
| ============================================================================= |
| AGESA PI Version: 1.0.0.7 Test Board: Bettong Alfa |
| Binary PI version: 1.1 Binary PI Build Date: May 29 2015 |
| ============================================================================= |
| 1. Update to CarrizoPI version 1.0.0.7 |
| |
| ============================================================================= |
| AGESA PI Version: 1.0.0.2 Test Board: Bettong Alfa |
| Binary PI version: 1.0 Binary PI Build Date: May 19 2015 |
| ============================================================================= |
| 1. Support 2133MHz dimm and enable 35W TDP |
| Add two macros in buildOpts.c |
| #define BLDCFG_SYSTEM_CONFIGURATION 2 |
| #define BLDCFG_AMD_TDP_LIMIT 35000 |
| 2. Enable HDMI audio |
| Add a macro in buildOpts.c |
| #define BLDCFG_CFG_GNB_HD_AUDIO TRUE |
| 3. Add PSP initialization code |
| Add PspMboxBiosCmdDramInfo in AmdInitEnv |
| Add PspMboxBiosCmdExitBootServices in AmdInitLate |
| 4. Pull up GPIO86 (use SSD) and GPIO64 (enable network adapter) |
| add a gpio array "merlin_falcon_gpio" to pull up GPIO86 and GPIO64, |
| then add a macro in buildOpts.c |
| #define BLDCFG_FCH_GPIO_CONTROL_LIST (&merlin_falcon_gpio[0]) |
| This can be override by oem_bettong_gpio in src/mainboard/amd/bettong/BiosCallOuts.c |
