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From: "Leif Lindholm" <leif@nuviainc.com>
To: Pankaj Bansal <pankaj.bansal@nxp.com>
Cc: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>,
	Michael D Kinney <michael.d.kinney@intel.com>,
	Varun Sethi <V.Sethi@nxp.com>,
	devel@edk2.groups.io
Subject: Re: [PATCH 14/19] Silicon/NXP/LS1043A: Replce SocLib
Date: Tue, 11 Feb 2020 13:35:18 +0000	[thread overview]
Message-ID: <20200211133518.GX23627@bivouac.eciton.net> (raw)
In-Reply-To: <20200207124328.8723-15-pankaj.bansal@nxp.com>

On Fri, Feb 07, 2020 at 18:13:23 +0530, Pankaj Bansal wrote:
> Replace SocLib with new SocLib in which code structure has been
> changed.

I don't think there's much point to me reviewing this one until we've
discussed the ChassisLib/SocLib split and layout in more detail.

/
    Leif

> Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com>
> ---
>  .../Drivers/PlatformDxe/PlatformDxe.inf       |   3 +-
>  Platform/NXP/LS1043aRdbPkg/LS1043aRdbPkg.dsc  |   3 +-
>  .../Library/ArmPlatformLib/ArmPlatformLib.c   |  53 ++++++-
>  .../Library/ArmPlatformLib/ArmPlatformLib.inf |   6 +-
>  Silicon/NXP/Chassis2/Include/Chassis.h        |  12 ++
>  Silicon/NXP/Chassis2/LS1043A/LS1043A.dsc.inc  |   1 +
>  .../Chassis2/LS1043A/Library/SocLib/SocLib.c  |  28 ++++
>  .../LS1043A/Library/SocLib/SocLib.inf         |   8 ++
>  .../Chassis2/Library/ChassisLib/ChassisLib.c  |  25 ++++
>  Silicon/NXP/Drivers/I2cDxe/I2cDxe.c           |   2 +-
>  Silicon/NXP/Drivers/I2cDxe/I2cDxe.h           |   7 +-
>  Silicon/NXP/Include/Chassis2/NxpSoc.h         |  53 -------
>  Silicon/NXP/Include/Library/ChassisLib.h      |   2 -
>  Silicon/NXP/Include/Library/SocLib.h          |   1 -
>  Silicon/NXP/LS1043A/Include/Soc.h             |  44 ------
>  Silicon/NXP/LS1043A/LS1043A.dec               |  16 ---
>  Silicon/NXP/LS1043A/LS1043A.dsc.inc           |  33 -----
>  .../BaseSerialPortLib16550.c                  |  11 +-
>  .../BaseSerialPortLib16550.inf                |   3 +-
>  Silicon/NXP/Library/SocLib/Chassis.c          |  76 ----------
>  Silicon/NXP/Library/SocLib/Chassis2/Soc.c     |  96 -------------
>  Silicon/NXP/Library/SocLib/LS1043aSocLib.inf  |  44 ------
>  Silicon/NXP/Library/SocLib/NxpChassis.h       | 136 ------------------
>  23 files changed, 142 insertions(+), 521 deletions(-)
>  delete mode 100644 Silicon/NXP/Include/Chassis2/NxpSoc.h
>  delete mode 100644 Silicon/NXP/LS1043A/Include/Soc.h
>  delete mode 100644 Silicon/NXP/LS1043A/LS1043A.dec
>  delete mode 100644 Silicon/NXP/LS1043A/LS1043A.dsc.inc
>  delete mode 100644 Silicon/NXP/Library/SocLib/Chassis.c
>  delete mode 100644 Silicon/NXP/Library/SocLib/Chassis2/Soc.c
>  delete mode 100644 Silicon/NXP/Library/SocLib/LS1043aSocLib.inf
>  delete mode 100644 Silicon/NXP/Library/SocLib/NxpChassis.h
> 
> diff --git a/Platform/NXP/LS1043aRdbPkg/Drivers/PlatformDxe/PlatformDxe.inf b/Platform/NXP/LS1043aRdbPkg/Drivers/PlatformDxe/PlatformDxe.inf
> index 126a1174fa..95f60b00f0 100644
> --- a/Platform/NXP/LS1043aRdbPkg/Drivers/PlatformDxe/PlatformDxe.inf
> +++ b/Platform/NXP/LS1043aRdbPkg/Drivers/PlatformDxe/PlatformDxe.inf
> @@ -25,7 +25,8 @@
>    MdeModulePkg/MdeModulePkg.dec
>    Silicon/Maxim/Library/Ds1307RtcLib/Ds1307RtcLib.dec
>    Silicon/NXP/NxpQoriqLs.dec
> -  Silicon/NXP/LS1043A/LS1043A.dec
> +  Silicon/NXP/Chassis2/Chassis2.dec
> +  Silicon/NXP/Chassis2/LS1043A/LS1043A.dec
>  
>  [LibraryClasses]
>    BaseLib
> diff --git a/Platform/NXP/LS1043aRdbPkg/LS1043aRdbPkg.dsc b/Platform/NXP/LS1043aRdbPkg/LS1043aRdbPkg.dsc
> index bc6fa4f19d..4bc7f6ef97 100644
> --- a/Platform/NXP/LS1043aRdbPkg/LS1043aRdbPkg.dsc
> +++ b/Platform/NXP/LS1043aRdbPkg/LS1043aRdbPkg.dsc
> @@ -23,7 +23,8 @@
>    FLASH_DEFINITION               = Platform/NXP/LS1043aRdbPkg/LS1043aRdbPkg.fdf
>  
>  !include Silicon/NXP/NxpQoriqLs.dsc.inc
> -!include Silicon/NXP/LS1043A/LS1043A.dsc.inc
> +!include Silicon/NXP/Chassis2/Chassis2.dsc.inc
> +!include Silicon/NXP/Chassis2/LS1043A/LS1043A.dsc.inc
>  
>  [LibraryClasses.common]
>    ArmPlatformLib|Platform/NXP/LS1043aRdbPkg/Library/ArmPlatformLib/ArmPlatformLib.inf
> diff --git a/Platform/NXP/LS1043aRdbPkg/Library/ArmPlatformLib/ArmPlatformLib.c b/Platform/NXP/LS1043aRdbPkg/Library/ArmPlatformLib/ArmPlatformLib.c
> index 718c71bf02..821d413a3e 100644
> --- a/Platform/NXP/LS1043aRdbPkg/Library/ArmPlatformLib/ArmPlatformLib.c
> +++ b/Platform/NXP/LS1043aRdbPkg/Library/ArmPlatformLib/ArmPlatformLib.c
> @@ -14,7 +14,10 @@
>  #include <Library/ArmPlatformLib.h>
>  #include <Ppi/ArmMpCoreInfo.h>
>  
> -extern VOID SocInit (VOID);
> +#include <Library/DebugLib.h>
> +#include <Library/I2cLib.h>
> +#include <Library/SocLib.h>
> +#include <Ppi/NxpPlatformGetClock.h>
>  
>  /**
>    Return the current Boot Mode
> @@ -30,6 +33,49 @@ ArmPlatformGetBootMode (
>    return BOOT_WITH_FULL_CONFIGURATION;
>  }
>  
> +/**
> +  Get the clocks supplied by Platform(Board) to NXP Layerscape SOC
> +
> +  The core can be of type ARM or PowerPC or Hardware Accelerator.
> +  If the core is enabled and of type ARM EFI_SUCCESS is returned and a code for type of ARM core is returned
> +
> +  @param[in]    ClockType  Type of clock
> +  @param[in]    ...              Variable argument list which is parsed based on ClockType
> +
> +  @return         Actual Clock Frequency. return value 0 should be interpreted as clock not provided by Board.
> +**/
> +UINT64
> +EFIAPI
> +NxpPlatformGetClock(
> +  IN  UINT32  ClockType,
> +  ...
> +  )
> +{
> +  UINT64      Clock;
> +  VA_LIST     Args;
> +
> +  Clock = 0;
> +
> +  VA_START (Args, ClockType);
> +
> +  switch (ClockType) {
> +  case NXP_SYSTEM_CLOCK:
> +    Clock = 100 * 1000 * 1000; // 100 MHz
> +    break;
> +  case NXP_I2C_CLOCK:
> +  case NXP_UART_CLOCK:
> +    Clock = NxpPlatformGetClock (NXP_SYSTEM_CLOCK);
> +    Clock = SocGetClock (Clock, ClockType, Args);
> +    break;
> +  default:
> +    break;
> +  }
> +
> +  VA_END (Args);
> +
> +  return Clock;
> +}
> +
>  /**
>   Placeholder for Platform Initialization
>  **/
> @@ -38,9 +84,9 @@ ArmPlatformInitialize (
>    IN  UINTN   MpId
>    )
>  {
> - SocInit ();
> +  SocInit ();
>  
> - return EFI_SUCCESS;
> +  return EFI_SUCCESS;
>  }
>  
>  ARM_CORE_INFO LS1043aMpCoreInfoCTA53x4[] = {
> @@ -69,6 +115,7 @@ PrePeiCoreGetMpCoreInfo (
>  }
>  
>  ARM_MP_CORE_INFO_PPI mMpCoreInfoPpi = { PrePeiCoreGetMpCoreInfo };
> +NXP_PLATFORM_GET_CLOCK_PPI mPlatformGetClockPpi = { NxpPlatformGetClock };
>  
>  EFI_PEI_PPI_DESCRIPTOR      gPlatformPpiTable[] = {
>    {
> diff --git a/Platform/NXP/LS1043aRdbPkg/Library/ArmPlatformLib/ArmPlatformLib.inf b/Platform/NXP/LS1043aRdbPkg/Library/ArmPlatformLib/ArmPlatformLib.inf
> index 6396d2982b..8b79fd7490 100644
> --- a/Platform/NXP/LS1043aRdbPkg/Library/ArmPlatformLib/ArmPlatformLib.inf
> +++ b/Platform/NXP/LS1043aRdbPkg/Library/ArmPlatformLib/ArmPlatformLib.inf
> @@ -20,11 +20,14 @@
>    EmbeddedPkg/EmbeddedPkg.dec
>    MdePkg/MdePkg.dec
>    Silicon/NXP/NxpQoriqLs.dec
> -  Silicon/NXP/LS1043A/LS1043A.dec
> +  Silicon/NXP/Chassis2/Chassis2.dec
> +  Silicon/NXP/Chassis2/LS1043A/LS1043A.dec
>  
>  [LibraryClasses]
>    ArmLib
>    SocLib
> +  I2cLib
> +  DebugLib
>  
>  [Sources.common]
>    AArch64/NxpQoriqLsHelper.S    | GCC
> @@ -36,3 +39,4 @@
>  
>  [FixedPcd]
>    gArmTokenSpaceGuid.PcdArmPrimaryCore
> +  gArmPlatformTokenSpaceGuid.PcdCoreCount
> diff --git a/Silicon/NXP/Chassis2/Include/Chassis.h b/Silicon/NXP/Chassis2/Include/Chassis.h
> index 48ba2e7bfb..8f26faf297 100644
> --- a/Silicon/NXP/Chassis2/Include/Chassis.h
> +++ b/Silicon/NXP/Chassis2/Include/Chassis.h
> @@ -20,6 +20,18 @@
>  #define  TP_ITYPE_VERSION_A53   0x2
>  #define  TP_ITYPE_VERSION_A72   0x4
>  
> +/* SMMU Defintions */
> +#define SMMU_BASE_ADDR             0x09000000
> +#define SMMU_REG_SCR0              (SMMU_BASE_ADDR + 0x0)
> +#define SMMU_REG_SACR              (SMMU_BASE_ADDR + 0x10)
> +#define SMMU_REG_IDR1              (SMMU_BASE_ADDR + 0x24)
> +#define SMMU_REG_NSCR0             (SMMU_BASE_ADDR + 0x400)
> +#define SMMU_REG_NSACR             (SMMU_BASE_ADDR + 0x410)
> +
> +#define SCR0_USFCFG_MASK           0x00000400
> +#define SCR0_CLIENTPD_MASK         0x00000001
> +#define SACR_PAGESIZE_MASK         0x00010000
> +
>  /**
>    The Device Configuration Unit provides general purpose configuration and status for the
>    device. These registers only support 32-bit accesses.
> diff --git a/Silicon/NXP/Chassis2/LS1043A/LS1043A.dsc.inc b/Silicon/NXP/Chassis2/LS1043A/LS1043A.dsc.inc
> index 4511203443..8440e5f0f3 100644
> --- a/Silicon/NXP/Chassis2/LS1043A/LS1043A.dsc.inc
> +++ b/Silicon/NXP/Chassis2/LS1043A/LS1043A.dsc.inc
> @@ -8,6 +8,7 @@
>  
>  [LibraryClasses.common]
>    SocLib|Silicon/NXP/Chassis2/LS1043A/Library/SocLib/SocLib.inf
> +  SerialPortLib|Silicon/NXP/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.inf
>  
>  ################################################################################
>  #
> diff --git a/Silicon/NXP/Chassis2/LS1043A/Library/SocLib/SocLib.c b/Silicon/NXP/Chassis2/LS1043A/Library/SocLib/SocLib.c
> index 2a08ad87db..24241e9b02 100644
> --- a/Silicon/NXP/Chassis2/LS1043A/Library/SocLib/SocLib.c
> +++ b/Silicon/NXP/Chassis2/LS1043A/Library/SocLib/SocLib.c
> @@ -4,8 +4,10 @@
>  
>   SPDX-License-Identifier: BSD-2-Clause-Patent
>   **/
> +#include <Soc.h>
>  #include <Library/ChassisLib.h>
>  #include <Library/SocLib.h>
> +#include <Library/SerialPortLib.h>
>  
>  /**
>    Return the input clock frequency to an IP Module.
> @@ -66,8 +68,34 @@ SocInit (
>    VOID
>    )
>  {
> +  UINT64              BaudRate;
> +  UINT32              ReceiveFifoDepth;
> +  EFI_PARITY_TYPE     Parity;
> +  UINT8               DataBits;
> +  EFI_STOP_BITS_TYPE  StopBits;
> +  UINT32              Timeout;
> +
> +  BaudRate = FixedPcdGet64 (PcdUartDefaultBaudRate);
> +  ReceiveFifoDepth = FixedPcdGet16 (PcdUartDefaultReceiveFifoDepth);  // Use default FIFO depth
> +  Timeout = 0;
> +  Parity = (EFI_PARITY_TYPE)FixedPcdGet8 (PcdUartDefaultParity);
> +  DataBits = FixedPcdGet8 (PcdUartDefaultDataBits);
> +  StopBits = (EFI_STOP_BITS_TYPE) FixedPcdGet8 (PcdUartDefaultStopBits);
> +
>    ChassisInit ();
>  
> +  //
> +  // Early init serial Port to get board information.
> +  //
> +  SerialPortSetAttributes (
> +    &BaudRate,
> +    &ReceiveFifoDepth,
> +    &Timeout,
> +    &Parity,
> +    &DataBits,
> +    &StopBits
> +  );
> +
>    return;
>  }
>  
> diff --git a/Silicon/NXP/Chassis2/LS1043A/Library/SocLib/SocLib.inf b/Silicon/NXP/Chassis2/LS1043A/Library/SocLib/SocLib.inf
> index c9a4fbc01f..fb39424bc5 100644
> --- a/Silicon/NXP/Chassis2/LS1043A/Library/SocLib/SocLib.inf
> +++ b/Silicon/NXP/Chassis2/LS1043A/Library/SocLib/SocLib.inf
> @@ -29,4 +29,12 @@
>  
>  [LibraryClasses]
>    ChassisLib
> +  PcdLib
> +  SerialPortLib
>  
> +[FixedPcd]
> +  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate
> +  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultDataBits
> +  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultParity
> +  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultStopBits
> +  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultReceiveFifoDepth
> diff --git a/Silicon/NXP/Chassis2/Library/ChassisLib/ChassisLib.c b/Silicon/NXP/Chassis2/Library/ChassisLib/ChassisLib.c
> index fa6a36e96f..e7573a0e06 100644
> --- a/Silicon/NXP/Chassis2/Library/ChassisLib/ChassisLib.c
> +++ b/Silicon/NXP/Chassis2/Library/ChassisLib/ChassisLib.c
> @@ -150,6 +150,29 @@ SocGetMpCoreInfo (
>    return CoreCount;
>  }
>  
> +/*
> + * Setup SMMU in bypass mode
> + * and also set its pagesize
> + */
> +STATIC
> +VOID
> +SmmuInit (
> +  VOID
> +  )
> +{
> +  UINT32 Value;
> +
> +  /* set pagesize as 64K and ssmu-500 in bypass mode */
> +  Value = (MmioRead32 ((UINTN)SMMU_REG_SACR) | SACR_PAGESIZE_MASK);
> +  MmioWrite32 ((UINTN)SMMU_REG_SACR, Value);
> +
> +  Value = (MmioRead32 ((UINTN)SMMU_REG_SCR0) | SCR0_CLIENTPD_MASK) & ~SCR0_USFCFG_MASK;
> +  MmioWrite32 ((UINTN)SMMU_REG_SCR0, Value);
> +
> +  Value = (MmioRead32 ((UINTN)SMMU_REG_NSCR0) | SCR0_CLIENTPD_MASK) & ~SCR0_USFCFG_MASK;
> +  MmioWrite32 ((UINTN)SMMU_REG_NSCR0, Value);
> +}
> +
>  /**
>    Function to initialize Chassis Specific functions
>   **/
> @@ -183,4 +206,6 @@ ChassisInit (
>      &DataBits,
>      &StopBits
>    );
> +
> +  SmmuInit();
>  }
> diff --git a/Silicon/NXP/Drivers/I2cDxe/I2cDxe.c b/Silicon/NXP/Drivers/I2cDxe/I2cDxe.c
> index 8e3a82efca..e79b106c8d 100644
> --- a/Silicon/NXP/Drivers/I2cDxe/I2cDxe.c
> +++ b/Silicon/NXP/Drivers/I2cDxe/I2cDxe.c
> @@ -50,7 +50,7 @@ SetBusFrequency (
>  
>    I2cBase = (UINTN)(I2c->Dev->Resources[0].AddrRangeMin);
>  
> -  I2cClock = GetBusFrequency ();
> +  I2cClock = mPlatformGetClockPpi.PlatformGetClock (NXP_I2C_CLOCK, 0);
>  
>    I2cInitialize (I2cBase, I2cClock, *BusClockHertz);
>  
> diff --git a/Silicon/NXP/Drivers/I2cDxe/I2cDxe.h b/Silicon/NXP/Drivers/I2cDxe/I2cDxe.h
> index 88316f3133..f446f0d4f9 100644
> --- a/Silicon/NXP/Drivers/I2cDxe/I2cDxe.h
> +++ b/Silicon/NXP/Drivers/I2cDxe/I2cDxe.h
> @@ -13,6 +13,7 @@
>  #include <Library/UefiLib.h>
>  #include <Uefi.h>
>  
> +#include <Ppi/NxpPlatformGetClock.h>
>  #include <Protocol/I2cMaster.h>
>  #include <Protocol/NonDiscoverableDevice.h>
>  
> @@ -37,11 +38,7 @@ typedef struct {
>    NON_DISCOVERABLE_DEVICE         *Dev;
>  } NXP_I2C_MASTER;
>  
> -extern
> -UINT64
> -GetBusFrequency (
> -  VOID
> -  );
> +extern NXP_PLATFORM_GET_CLOCK_PPI mPlatformGetClockPpi;
>  
>  EFI_STATUS
>  NxpI2cInit (
> diff --git a/Silicon/NXP/Include/Chassis2/NxpSoc.h b/Silicon/NXP/Include/Chassis2/NxpSoc.h
> deleted file mode 100644
> index 6812beafe4..0000000000
> --- a/Silicon/NXP/Include/Chassis2/NxpSoc.h
> +++ /dev/null
> @@ -1,53 +0,0 @@
> -/** Soc.h
> -*  Header defining the Base addresses, sizes, flags etc for chassis 1
> -*
> -*  Copyright 2017-2020 NXP
> -*
> -*  SPDX-License-Identifier: BSD-2-Clause-Patent
> -*
> -**/
> -
> -#ifndef NXP_SOC_H_
> -#define NXP_SOC_H_
> -
> -#define CLK_FREQ                   100000000
> -
> -#define CHASSIS2_DCFG_ADDRESS      0x1EE0000
> -
> -/* SMMU Defintions */
> -#define SMMU_BASE_ADDR             0x09000000
> -#define SMMU_REG_SCR0              (SMMU_BASE_ADDR + 0x0)
> -#define SMMU_REG_SACR              (SMMU_BASE_ADDR + 0x10)
> -#define SMMU_REG_IDR1              (SMMU_BASE_ADDR + 0x24)
> -#define SMMU_REG_NSCR0             (SMMU_BASE_ADDR + 0x400)
> -#define SMMU_REG_NSACR             (SMMU_BASE_ADDR + 0x410)
> -
> -#define SCR0_USFCFG_MASK           0x00000400
> -#define SCR0_CLIENTPD_MASK         0x00000001
> -#define SACR_PAGESIZE_MASK         0x00010000
> -#define IDR1_PAGESIZE_MASK         0x80000000
> -
> -typedef struct {
> -  UINTN FreqSystemBus;
> -} SYS_INFO;
> -
> -/* Device Configuration and Pin Control */
> -typedef struct {
> -  UINT8    Res0[0x100-0x00];
> -  UINT32   RcwSr[16];      /* Reset control word status */
> -#define CHASSIS2_RCWSR0_SYS_PLL_RAT_SHIFT  25
> -#define CHASSIS2_RCWSR0_SYS_PLL_RAT_MASK  0x1f
> -} CCSR_GUR;
> -
> -VOID
> -GetSysInfo (
> -  OUT SYS_INFO *
> -  );
> -
> -UINT32
> -EFIAPI
> -GurRead (
> -  IN  UINTN     Address
> -  );
> -
> -#endif /* NXP_SOC_H_ */
> diff --git a/Silicon/NXP/Include/Library/ChassisLib.h b/Silicon/NXP/Include/Library/ChassisLib.h
> index b51b024374..d07c59b82d 100644
> --- a/Silicon/NXP/Include/Library/ChassisLib.h
> +++ b/Silicon/NXP/Include/Library/ChassisLib.h
> @@ -9,8 +9,6 @@
>  #ifndef __CHASSIS_LIB_H__
>  #define __CHASSIS_LIB_H__
>  
> -#include <Chassis.h>
> -
>  /**
>    Read Dcfg register
>  **/
> diff --git a/Silicon/NXP/Include/Library/SocLib.h b/Silicon/NXP/Include/Library/SocLib.h
> index 3def396171..700e877bdf 100644
> --- a/Silicon/NXP/Include/Library/SocLib.h
> +++ b/Silicon/NXP/Include/Library/SocLib.h
> @@ -8,7 +8,6 @@
>  #ifndef __SOC_LIB_H__
>  #define __SOC_LIB_H__
>  
> -#include <Soc.h>
>  #include <Uefi.h>
>  #include <Ppi/ArmMpCoreInfo.h>
>  #include <Ppi/NxpPlatformGetClock.h>
> diff --git a/Silicon/NXP/LS1043A/Include/Soc.h b/Silicon/NXP/LS1043A/Include/Soc.h
> deleted file mode 100644
> index c1e00394af..0000000000
> --- a/Silicon/NXP/LS1043A/Include/Soc.h
> +++ /dev/null
> @@ -1,44 +0,0 @@
> -/** @file
> -
> -  Copyright 2020 NXP
> -
> -  SPDX-License-Identifier: BSD-2-Clause-Patent
> -
> -**/
> -#ifndef __SOC_H__
> -#define __SOC_H__
> -
> -/**
> -  Soc Memory Map
> -**/
> -#define LS1043A_DRAM0_PHYS_ADDRESS   0x80000000
> -#define LS1043A_DRAM0_SIZE           SIZE_2GB
> -#define LS1043A_DRAM1_PHYS_ADDRESS   0x880000000
> -#define LS1043A_DRAM1_SIZE           0x780000000 // 30 GB
> -
> -#define LS1043A_CCSR_PHYS_ADDRESS    0x1000000
> -#define LS1043A_CCSR_SIZE            0xF000000
> -
> -#define LS1043A_IFC0_PHYS_ADDRESS    0x60000000
> -#define LS1043A_IFC0_SIZE            SIZE_512MB
> -#define LS1043A_IFC1_PHYS_ADDRESS    0x620000000
> -#define LS1043A_IFC1_SIZE            0xE0000000 // 3.5 GB
> -
> -#define LS1043A_QSPI_PHYS_ADDRESS    0x40000000
> -#define LS1043A_QSPI_SIZE            SIZE_512MB
> -
> -#define LS1043A_QMAN_SW_PORTAL_PHYS_ADDRESS    0x500000000
> -#define LS1043A_QMAN_SW_PORTAL_SIZE            SIZE_128MB
> -#define LS1043A_BMAN_SW_PORTAL_PHYS_ADDRESS    0x508000000
> -#define LS1043A_BMAN_SW_PORTAL_SIZE            SIZE_128MB
> -
> -#define LS1043A_PCI0_PHYS_ADDRESS    0x4000000000
> -#define LS1043A_PCI1_PHYS_ADDRESS    0x4800000000
> -#define LS1043A_PCI2_PHYS_ADDRESS    0x5000000000
> -#define LS1043A_PCI_SIZE             SIZE_32GB
> -
> -#define LS1043A_I2C0_PHYS_ADDRESS    0x2180000
> -#define LS1043A_I2C_SIZE             0x10000
> -#define LS1043A_I2C_NUM_CONTROLLERS  4
> -
> -#endif
> diff --git a/Silicon/NXP/LS1043A/LS1043A.dec b/Silicon/NXP/LS1043A/LS1043A.dec
> deleted file mode 100644
> index cd79949790..0000000000
> --- a/Silicon/NXP/LS1043A/LS1043A.dec
> +++ /dev/null
> @@ -1,16 +0,0 @@
> -# LS1043A.dec
> -#
> -# Copyright 2017-2019 NXP
> -#
> -# SPDX-License-Identifier: BSD-2-Clause-Patent
> -#
> -#
> -
> -[Defines]
> -  DEC_SPECIFICATION              = 0x0001001A
> -
> -[Guids.common]
> -  gNxpLs1043ATokenSpaceGuid      = {0x6834fe45, 0x4aee, 0x4fc6, {0xbc, 0xb5, 0xff, 0x45, 0xb7, 0xa8, 0x71, 0xf2}}
> -
> -[Includes]
> -  Include
> diff --git a/Silicon/NXP/LS1043A/LS1043A.dsc.inc b/Silicon/NXP/LS1043A/LS1043A.dsc.inc
> deleted file mode 100644
> index 7ebbb1a495..0000000000
> --- a/Silicon/NXP/LS1043A/LS1043A.dsc.inc
> +++ /dev/null
> @@ -1,33 +0,0 @@
> -#  LS1043A.dsc
> -#  LS1043A Soc package.
> -#
> -#  Copyright 2017-2020 NXP
> -#
> -#  SPDX-License-Identifier: BSD-2-Clause-Patent
> -#
> -#
> -
> -[LibraryClasses.common]
> -  SocLib|Silicon/NXP/Library/SocLib/LS1043aSocLib.inf
> -  SerialPortLib|Silicon/NXP/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.inf
> -
> -################################################################################
> -#
> -# Pcd Section - list of all EDK II PCD Entries defined by this Platform
> -#
> -################################################################################
> -[PcdsDynamicDefault.common]
> -
> -  #
> -  # ARM General Interrupt Controller
> -  gArmTokenSpaceGuid.PcdGicDistributorBase|0x01401000
> -  gArmTokenSpaceGuid.PcdGicInterruptInterfaceBase|0x01402000
> -
> -[PcdsFixedAtBuild.common]
> -  gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase|0x021c0500
> -
> -  #
> -  # Big Endian IPs
> -  #
> -  gNxpQoriqLsTokenSpaceGuid.PcdGurBigEndian|TRUE
> -##
> diff --git a/Silicon/NXP/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.c b/Silicon/NXP/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.c
> index 6b2aa46ff6..2e35f09d8f 100644
> --- a/Silicon/NXP/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.c
> +++ b/Silicon/NXP/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.c
> @@ -15,6 +15,9 @@
>  #include <Library/PcdLib.h>
>  #include <Library/IoLib.h>
>  #include <Library/BaseLib.h>
> +#include <Ppi/NxpPlatformGetClock.h>
> +
> +extern NXP_PLATFORM_GET_CLOCK_PPI mPlatformGetClockPpi;
>  
>  //
>  // 16550 UART register offsets and bitfields
> @@ -42,12 +45,6 @@
>  #define   B_UART_MSR_RI       BIT6
>  #define   B_UART_MSR_DCD      BIT7
>  
> -extern
> -UINT64
> -GetBusFrequency (
> -  VOID
> -  );
> -
>  /**
>    Read an 8-bit 16550 register.  If PcdSerialUseMmio is TRUE, then the value is read from
>    MMIO space.  If PcdSerialUseMmio is FALSE, then the value is read from I/O space.  The
> @@ -577,7 +574,7 @@ SerialPortSetAttributes (
>      return RETURN_UNSUPPORTED;
>    }
>  
> -  SerialClock = GetBusFrequency ();
> +  SerialClock = mPlatformGetClockPpi.PlatformGetClock (NXP_UART_CLOCK, 0);
>    if (SerialClock == 0) {
>      return EFI_DEVICE_ERROR;
>    }
> diff --git a/Silicon/NXP/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.inf b/Silicon/NXP/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.inf
> index 45ae9dc0af..7823bc5be5 100644
> --- a/Silicon/NXP/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.inf
> +++ b/Silicon/NXP/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.inf
> @@ -19,11 +19,12 @@
>  [Packages]
>    MdePkg/MdePkg.dec
>    MdeModulePkg/MdeModulePkg.dec
> +  Silicon/NXP/NxpQoriqLs.dec
>  
>  [LibraryClasses]
>    PcdLib
>    IoLib
> -  SocLib
> +  ArmPlatformLib
>  
>  [Sources]
>    BaseSerialPortLib16550.c
> diff --git a/Silicon/NXP/Library/SocLib/Chassis.c b/Silicon/NXP/Library/SocLib/Chassis.c
> deleted file mode 100644
> index 1ef99e8de2..0000000000
> --- a/Silicon/NXP/Library/SocLib/Chassis.c
> +++ /dev/null
> @@ -1,76 +0,0 @@
> -/** @file
> -  SoC specific Library containg functions to initialize various SoC components
> -
> -  Copyright 2017-2020 NXP
> -
> -  SPDX-License-Identifier: BSD-2-Clause-Patent
> -
> -**/
> -
> -#include <Base.h>
> -#ifdef CHASSIS2
> -#include <Chassis2/NxpSoc.h>
> -#elif CHASSIS3
> -#include <Chassis3/NxpSoc.h>
> -#endif
> -#include <Library/ArmSmcLib.h>
> -#include <Library/BaseLib.h>
> -#include <Library/IoAccessLib.h>
> -#include <Library/DebugLib.h>
> -#include <Library/IoLib.h>
> -#include <Library/PcdLib.h>
> -#include <Library/PrintLib.h>
> -#include <Library/SerialPortLib.h>
> -
> -#include "NxpChassis.h"
> -
> -UINT32
> -EFIAPI
> -GurRead (
> -  IN  UINTN     Address
> -  )
> -{
> -  if (FixedPcdGetBool (PcdGurBigEndian)) {
> -    return SwapMmioRead32 (Address);
> -  } else {
> -    return MmioRead32 (Address);
> -  }
> -}
> -
> -/*
> - * Return system bus frequency
> - */
> -UINT64
> -GetBusFrequency (
> -   VOID
> -  )
> -{
> -  SYS_INFO SocSysInfo;
> -
> -  GetSysInfo (&SocSysInfo);
> -
> -  return SocSysInfo.FreqSystemBus;
> -}
> -
> -/*
> - * Setup SMMU in bypass mode
> - * and also set its pagesize
> - */
> -VOID
> -SmmuInit (
> -  VOID
> -  )
> -{
> -  UINT32 Value;
> -
> -  /* set pagesize as 64K and ssmu-500 in bypass mode */
> -  Value = (MmioRead32 ((UINTN)SMMU_REG_SACR) | SACR_PAGESIZE_MASK);
> -  MmioWrite32 ((UINTN)SMMU_REG_SACR, Value);
> -
> -  Value = (MmioRead32 ((UINTN)SMMU_REG_SCR0) | SCR0_CLIENTPD_MASK) & ~SCR0_USFCFG_MASK;
> -  MmioWrite32 ((UINTN)SMMU_REG_SCR0, Value);
> -
> -  Value = (MmioRead32 ((UINTN)SMMU_REG_NSCR0) | SCR0_CLIENTPD_MASK) & ~SCR0_USFCFG_MASK;
> -  MmioWrite32 ((UINTN)SMMU_REG_NSCR0, Value);
> -}
> -
> diff --git a/Silicon/NXP/Library/SocLib/Chassis2/Soc.c b/Silicon/NXP/Library/SocLib/Chassis2/Soc.c
> deleted file mode 100644
> index a3dabc93d1..0000000000
> --- a/Silicon/NXP/Library/SocLib/Chassis2/Soc.c
> +++ /dev/null
> @@ -1,96 +0,0 @@
> -/** @Soc.c
> -  SoC specific Library containg functions to initialize various SoC components
> -
> -  Copyright 2017-2020 NXP
> -
> -  SPDX-License-Identifier: BSD-2-Clause-Patent
> -
> -**/
> -
> -#include <Base.h>
> -#include <NxpChassis.h>
> -#include <Chassis2/NxpSoc.h>
> -#include <Library/BaseLib.h>
> -#include <Library/BaseMemoryLib.h>
> -#include <Library/DebugLib.h>
> -#include <Library/IoAccessLib.h>
> -#include <Library/IoLib.h>
> -#include <Library/PcdLib.h>
> -#include <Library/PrintLib.h>
> -#include <Library/SerialPortLib.h>
> -
> -/**
> -  Calculate the frequency of various controllers and
> -  populate the passed structure with frequuencies.
> -
> -  @param  PtrSysInfo            Input structure to populate with
> -                                frequencies.
> -**/
> -VOID
> -GetSysInfo (
> -  OUT SYS_INFO *PtrSysInfo
> -  )
> -{
> -  CCSR_GUR     *GurBase;
> -  UINTN        SysClk;
> -
> -  GurBase = (CCSR_GUR *)CHASSIS2_DCFG_ADDRESS;
> -  SysClk = CLK_FREQ;
> -
> -  SetMem (PtrSysInfo, sizeof (SYS_INFO), 0);
> -
> -  PtrSysInfo->FreqSystemBus = SysClk;
> -
> -  //
> -  // selects the platform clock:SYSCLK ratio and calculate
> -  // system frequency
> -  //
> -  PtrSysInfo->FreqSystemBus *= (GurRead ((UINTN)&GurBase->RcwSr[0]) >>
> -                CHASSIS2_RCWSR0_SYS_PLL_RAT_SHIFT) &
> -                CHASSIS2_RCWSR0_SYS_PLL_RAT_MASK;
> -}
> -
> -/**
> -  Function to initialize SoC specific constructs
> -  CPU Info
> -  SoC Personality
> -  Board Personality
> -  RCW prints
> - **/
> -VOID
> -SocInit (
> -  VOID
> -  )
> -{
> -  UINT64              BaudRate;
> -  UINT32              ReceiveFifoDepth;
> -  EFI_PARITY_TYPE     Parity;
> -  UINT8               DataBits;
> -  EFI_STOP_BITS_TYPE  StopBits;
> -  UINT32              Timeout;
> -
> -  BaudRate = FixedPcdGet64 (PcdUartDefaultBaudRate);
> -  ReceiveFifoDepth = 0;         // Use default FIFO depth
> -  Timeout = 0;
> -  Parity = (EFI_PARITY_TYPE)FixedPcdGet8 (PcdUartDefaultParity);
> -  DataBits = FixedPcdGet8 (PcdUartDefaultDataBits);
> -  StopBits = (EFI_STOP_BITS_TYPE) FixedPcdGet8 (PcdUartDefaultStopBits);
> -
> -  SmmuInit ();
> -
> -  //
> -  // Early init serial Port to get board information.
> -  //
> -  SerialPortSetAttributes (
> -    &BaudRate,
> -    &ReceiveFifoDepth,
> -    &Timeout,
> -    &Parity,
> -    &DataBits,
> -    &StopBits
> -  );
> -  DEBUG ((DEBUG_INIT, "\nUEFI firmware (version %s built at %a on %a)\n",
> -          (CHAR16*)PcdGetPtr (PcdFirmwareVersionString), __TIME__, __DATE__));
> -
> -  return;
> -}
> diff --git a/Silicon/NXP/Library/SocLib/LS1043aSocLib.inf b/Silicon/NXP/Library/SocLib/LS1043aSocLib.inf
> deleted file mode 100644
> index d8707927b7..0000000000
> --- a/Silicon/NXP/Library/SocLib/LS1043aSocLib.inf
> +++ /dev/null
> @@ -1,44 +0,0 @@
> -#  @file
> -#
> -#  Copyright 2017-2020 NXP
> -#
> -#  SPDX-License-Identifier: BSD-2-Clause-Patent
> -#
> -
> -[Defines]
> -  INF_VERSION                    = 0x0001001A
> -  BASE_NAME                      = SocLib
> -  FILE_GUID                      = e868c5ca-9729-43ae-bff4-438c67de8c68
> -  MODULE_TYPE                    = BASE
> -  VERSION_STRING                 = 1.0
> -  LIBRARY_CLASS                  = SocLib
> -
> -[Packages]
> -  ArmPkg/ArmPkg.dec
> -  MdeModulePkg/MdeModulePkg.dec
> -  MdePkg/MdePkg.dec
> -  Silicon/NXP/NxpQoriqLs.dec
> -  Silicon/NXP/LS1043A/LS1043A.dec
> -
> -[LibraryClasses]
> -  ArmSmcLib
> -  BaseLib
> -  DebugLib
> -  IoAccessLib
> -  SerialPortLib
> -
> -[Sources.common]
> -  Chassis.c
> -  Chassis2/Soc.c
> -
> -[BuildOptions]
> -  GCC:*_*_*_CC_FLAGS = -DCHASSIS2
> -
> -[FixedPcd]
> -  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate
> -  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultDataBits
> -  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultParity
> -  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultStopBits
> -  gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareVersionString
> -  gNxpQoriqLsTokenSpaceGuid.PcdGurBigEndian
> -  gNxpQoriqLsTokenSpaceGuid.PcdPlatformFreqDiv
> diff --git a/Silicon/NXP/Library/SocLib/NxpChassis.h b/Silicon/NXP/Library/SocLib/NxpChassis.h
> deleted file mode 100644
> index 99f6439d8f..0000000000
> --- a/Silicon/NXP/Library/SocLib/NxpChassis.h
> +++ /dev/null
> @@ -1,136 +0,0 @@
> -/** @file
> -*  Header defining the Base addresses, sizes, flags etc for chassis 1
> -*
> -*  Copyright 2017-2019 NXP
> -*
> -*  SPDX-License-Identifier: BSD-2-Clause-Patent
> -*
> -**/
> -
> -#ifndef NXP_CHASSIS_H_
> -#define NXP_CHASSIS_H_
> -
> -#define TP_ITYP_AV_MASK            0x00000001  /* Initiator available */
> -#define TP_ITYP_TYPE_MASK(x)       (((x) & 0x6) >> 1) /* Initiator Type */
> -#define TP_ITYP_TYPE_ARM           0x0
> -#define TP_ITYP_TYPE_PPC           0x1
> -#define TP_ITYP_TYPE_OTHER         0x2  /* StarCore DSP */
> -#define TP_ITYP_TYPE_HA            0x3  /* HW Accelerator */
> -#define TP_ITYP_THDS(x)            (((x) & 0x18) >> 3)  /* # threads */
> -#define TP_ITYP_VERSION(x)         (((x) & 0xe0) >> 5)  /* Initiator Version */
> -#define TP_CLUSTER_INIT_MASK       0x0000003f  /* initiator mask */
> -#define TP_INIT_PER_CLUSTER        4
> -
> -#define TY_ITYP_VERSION_A7         0x1
> -#define TY_ITYP_VERSION_A53        0x2
> -#define TY_ITYP_VERSION_A57        0x3
> -#define TY_ITYP_VERSION_A72        0x4
> -
> -#define CPU_TYPE_ENTRY(N, V, NC)   { .Name = #N, .SocVer = SVR_##V, .NumCores = (NC)}
> -
> -#define SVR_WO_E                    0xFFFFFE
> -#define SVR_LS1043A                 0x879200
> -#define SVR_LS1046A                 0x870700
> -#define SVR_LS2088A                 0x870901
> -
> -#define SVR_MAJOR(svr)              (((svr) >> 4) & 0xf)
> -#define SVR_MINOR(svr)              (((svr) >> 0) & 0xf)
> -#define SVR_SOC_VER(svr)            (((svr) >> 8) & SVR_WO_E)
> -#define IS_E_PROCESSOR(svr)         (!((svr >> 8) & 0x1))
> -
> -#define MHZ                         1000000
> -
> -typedef struct {
> -  CHAR8  *Name;
> -  UINT32 SocVer;
> -  UINT32 NumCores;
> -} CPU_TYPE;
> -
> -typedef struct {
> -  UINTN CpuClk;  /* CPU clock in Hz! */
> -  UINTN BusClk;
> -  UINTN MemClk;
> -  UINTN PciClk;
> -  UINTN SdhcClk;
> -} SOC_CLOCK_INFO;
> -
> -/*
> - * Print Soc information
> - */
> -VOID
> -PrintSoc (
> -  VOID
> -  );
> -
> -/*
> - * Initialize Clock structure
> - */
> -VOID
> -ClockInit (
> -  VOID
> -  );
> -
> -/*
> - * Setup SMMU in bypass mode
> - * and also set its pagesize
> - */
> -VOID
> -SmmuInit (
> -  VOID
> -  );
> -
> -/*
> - * Print CPU information
> - */
> -VOID
> -PrintCpuInfo (
> -  VOID
> -  );
> -
> -/*
> - * Dump RCW (Reset Control Word) on console
> - */
> -VOID
> -PrintRCW (
> -  VOID
> -  );
> -
> -UINT32
> -InitiatorType (
> -  IN UINT32 Cluster,
> -  IN UINTN InitId
> -  );
> -
> -/*
> - *  Return the mask for number of cores on this SOC.
> - */
> -UINT32
> -CpuMask (
> -  VOID
> -  );
> -
> -/*
> - *  Return the number of cores on this SOC.
> - */
> -UINTN
> -CpuNumCores (
> -  VOID
> -  );
> -
> -/*
> - * Return the type of initiator for core/hardware accelerator for given core index.
> - */
> -UINTN
> -QoriqCoreToType (
> -  IN UINTN Core
> -  );
> -
> -/*
> - *  Return the cluster of initiator for core/hardware accelerator for given core index.
> - */
> -INT32
> -QoriqCoreToCluster (
> -  IN UINTN Core
> -  );
> -
> -#endif /* NXP_CHASSIS_H_ */
> -- 
> 2.17.1
> 

  reply	other threads:[~2020-02-11 13:35 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-07 12:43 [PATCH 00/19] ADD LX2160ARDB Platform Support Pankaj Bansal
2020-02-07 12:43 ` [PATCH 01/19] Silicon/NXP: Add I2c lib Pankaj Bansal
2020-02-08 17:13   ` Leif Lindholm
2020-02-09 11:49     ` [edk2-devel] " Ard Biesheuvel
2020-02-07 12:43 ` [PATCH 02/19] Silicon/NXP: changes to use I2clib in i2cdxe Pankaj Bansal
2020-02-08 17:23   ` Leif Lindholm
2020-02-07 12:43 ` [PATCH 03/19] NXP/LS1043aRdb: Move Soc specific components to soc files Pankaj Bansal
2020-02-08 17:27   ` Leif Lindholm
2020-02-07 12:43 ` [PATCH 04/19] Silicon/NXP: Remove DuartLib and use BaseSerialPortLib16550 Pankaj Bansal
2020-02-08 17:46   ` Leif Lindholm
2020-02-10  5:48     ` Pankaj Bansal
2020-02-12 23:27       ` Leif Lindholm
2020-02-07 12:43 ` [PATCH 05/19] NXP/BaseSerialPortLib16550: remove SerialPortInitalize functionality Pankaj Bansal
2020-02-07 12:43 ` [PATCH 06/19] Silicon/NXP: remove print information from Soc lib Pankaj Bansal
2020-02-10 17:09   ` [EXTERNAL] " Leif Lindholm
2020-02-07 12:43 ` [PATCH 07/19] Silicon/NXP: remove not needed components Pankaj Bansal
2020-02-10 17:11   ` Leif Lindholm
2020-02-11  7:24     ` Pankaj Bansal
2020-02-20 19:05       ` Leif Lindholm
2020-02-07 12:43 ` [PATCH 08/19] Silicon/NXP: Remove unnecessary PCDs Pankaj Bansal
2020-02-10 17:32   ` Leif Lindholm
2020-02-11  8:45     ` Pankaj Bansal
2020-02-20 18:56       ` Leif Lindholm
2020-02-07 12:43 ` [PATCH 09/19] Silicon/NXP: Move dsc file Pankaj Bansal
2020-02-11 11:35   ` Leif Lindholm
2020-02-07 12:43 ` [PATCH 10/19] Platform/NXP: rename the ArmPlatformLib as per ArmPlatformPkg Pankaj Bansal
2020-02-11 11:40   ` Leif Lindholm
2020-02-07 12:43 ` [PATCH 11/19] Silicon/NXP: Add Chassis Lib for Chassis2 Pankaj Bansal
2020-02-11 12:28   ` Leif Lindholm
2020-02-07 12:43 ` [PATCH 12/19] Silicon/NXP/LS1043A: Add SocLib Pankaj Bansal
2020-02-11 12:38   ` Leif Lindholm
2020-02-07 12:43 ` [PATCH 13/19] Silicon/NXP: Move RAM retrieval from SocLib Pankaj Bansal
2020-02-11 13:28   ` Leif Lindholm
2020-02-07 12:43 ` [PATCH 14/19] Silicon/NXP/LS1043A: Replce SocLib Pankaj Bansal
2020-02-11 13:35   ` Leif Lindholm [this message]
2020-02-12  9:37     ` Pankaj Bansal
2020-02-12 22:50       ` Leif Lindholm
2020-02-13 11:00         ` Pankaj Bansal
2020-02-20 18:45           ` Leif Lindholm
2020-02-07 12:43 ` [PATCH 15/19] Platform/NXP/LS1043ARDB: introduce PEI Phase Pankaj Bansal
2020-02-12 20:24   ` Leif Lindholm
2020-02-07 12:43 ` [PATCH 16/19] Silicon/NXP: Add Pl011 Serial port lib Pankaj Bansal
2020-02-12 20:26   ` Leif Lindholm
2020-02-07 12:43 ` [PATCH 17/19] Silicon/NXP: Add Chassis3V2 Pankaj Bansal
2020-02-12 20:33   ` Leif Lindholm
2020-02-07 12:43 ` [PATCH 18/19] Silicon/NXP: Add LX2160A SocLib Pankaj Bansal
2020-02-12 21:39   ` Leif Lindholm
2020-02-07 12:43 ` [PATCH 19/19] Platform/NXP: Add LX2160ARDBPKG Pankaj Bansal
2020-02-12 21:36   ` Leif Lindholm

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