Tianocore/edk2-platforms.git/Silicon/Marvell/Library/UtmiPhyLib, branch CodeCleanup

Silicon/Marvell: Restructure package

2023-11-16T17:09:52+00:00

Current Marvell package structure makes it difficult to add new silicon packages that reuse common elements without creating nested DEC files. This patch creates a new MarvellSiliconPkg folder and moves the current common elements inside it. Also gMarvellTokenSpaceGuid has been renamed to gMarvellSiliconTokenSpaceGuid to align with new package name. Signed-off-by: Narinder Dhillon Reviewed-by: Leif Lindholm

Marvell/Library: UtmiLib: Fix USB mux configuration

2020-05-19T15:15:00+00:00

If UTMI connected to USB Device, the MUX must be configured prior to the PHY init. Add missing register update in the relevant code. Signed-off-by: Marcin Wojtas Reviewed-by: Leif Lindholm

Marvell/Library: UtmiLib: Fix pll initialization for the second port

2020-05-19T15:14:53+00:00

According to Design Reference Specification the PHY PLL and Calibration register from PHY0 are shared for multi-port PHY. PLL control registers inside other PHY channels are not used. This fixes issues in scenarios when only UTMI port1 was in use, which resulted with lack of correct PLL initialization. On the occasion add relevant comments, describing the register groups in the header file. Based on original change from Grzegorz Jaszczyk Signed-off-by: Marcin Wojtas Reviewed-by: Leif Lindholm

Marvell/Library: UtmiLib: Update USB2.0 analog settings

2020-05-19T15:14:44+00:00

This patch introduce following modifications, allowing to overcome the instabilities observed with certain USB2.0 endpoints: * Add additional step which enables the Impedance and PLL calibration. * Enable old squelch detector instead of the new analog squelch detector circuit and update host disconnect threshold value. * Update LS TX driver strength coarse and fine adjustment values. Based on original change from Grzegorz Jaszczyk Signed-off-by: Marcin Wojtas Reviewed-by: Leif Lindholm

Silicon/Marvell: Replace BSD License with BSD+Patent License

2019-07-29T17:32:05+00:00

https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Email thread with approval from Marvell: https://edk2.groups.io/g/devel/message/41507 Cc: Leif Lindholm Cc: Ard Biesheuvel Cc: Marcin Wojtas Signed-off-by: Michael D Kinney Reviewed-by: Leif Lindholm Reviewed-by: Marcin Wojtas

Marvell/Library: ArmadaSoCDescLib: Add GPIO information

2019-01-17T11:58:15+00:00

This patch introduces new library callback (ArmadaSoCGpioGet ()), which dynamically allocates and fills EmbeddedGpio's GPIO_CONTROLLER structure with the SoC description of GPIO controllers. Because the library header is indirectly used in many modules, update all dependencies after including EmbeddedGpio.h. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Marcin Wojtas Reviewed-by: Leif Lindholm

Marvell/Library: UtmiPhyLib: Switch to use MARVELL_BOARD_DESC protocol

2018-06-21T15:03:09+00:00

UTMI driver used to get Armada7k8k UTMI controller description from hardcoded values stored in the header file MvHwDescLib.h. As a result it is very hard to support other Armada SoC families with this driver. This patch updates the driver to get UTMI controller description from newly introduced MARVELL_BOARD_DESC protocol, and removes the dependency on the hardcoded structures. Use the protocol and pass information to further to the library init routine. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Marcin Wojtas Reviewed-by: Leif Lindholm

Marvell: Reorganize file structure

2017-12-08T15:21:34+00:00

In edk2-platforms it is expected to provide a separation between SoC and boards files in 'Silicon' and 'Platform' directories accordingly. This patch aligns Marvell code to this requirement with no functional changes in the actual source files, unless required due to modified paths. Change the supported board's files names to proper Armada70x0Db. Also rename 'Armada' directory to 'Armada7k8k' in order to properly refer to the SoC family and prevent confusion in future, when adding new Armada machines. On the occasion add ARM copyright, which was wrongly missing in the dsc.inc file. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Marcin Wojtas Reviewed-by: Ard Biesheuvel