From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from loongson.cn (loongson.cn [114.242.206.163]) by mx.groups.io with SMTP id smtpd.web11.77604.1673579898027342385 for ; Thu, 12 Jan 2023 19:18:18 -0800 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: loongson.cn, ip: 114.242.206.163, mailfrom: lixianglai@loongson.cn) Received: from loongson.cn (unknown [10.2.5.185]) by gateway (Coremail) with SMTP id _____8Cx_ep4zcBjKGABAA--.4223S3; Fri, 13 Jan 2023 11:18:16 +0800 (CST) Received: from localhost.localdomain (unknown [10.2.5.185]) by localhost.localdomain (Coremail) with SMTP id AQAAf8Axvr5VzcBjisEYAA--.49868S6; Fri, 13 Jan 2023 11:18:16 +0800 (CST) From: "xianglai" To: devel@edk2.groups.io Cc: Ard Biesheuvel , Bibo Mao , Chao Li , Leif Lindholm , Liming Gao , Michael D Kinney Subject: [edk2-platforms][PATCH V4 4/8] Platform/Loongson: Support pflash for loongarch. Date: Fri, 13 Jan 2023 11:17:34 +0800 Message-Id: <764effc0397a27ece4f1ce378b830cee32352919.1673579388.git.lixianglai@loongson.cn> X-Mailer: git-send-email 2.31.1 In-Reply-To: References: MIME-Version: 1.0 X-CM-TRANSID: AQAAf8Axvr5VzcBjisEYAA--.49868S6 X-CM-SenderInfo: 5ol0xt5qjotxo6or00hjvr0hdfq/ X-Coremail-Antispam: 1Uk129KBjvJXoW3Gr1fuw4kJFWkGry8GrW3ZFb_yoW3Jr4Upw 4UJanakr1kJr45ta15X34qqF1Sya4akwn8Jw4jqr18Ca4kJan5Cw15t3W5Gry7Zry7Ja40 gr409w4jgF1vvw7anT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUj1kv1TuYvTs0mT0YCTnIWj qI5I8CrVACY4xI64kE6c02F40Ex7xfYxn0WfASr-VFAUDa7-sFnT9fnUUIcSsGvfJTRUUU bnkFc2x0x2IEx4CE42xK8VAvwI8IcIk0rVWrJVCq3wA2ocxC64kIII0Yj41l84x0c7CEw4 AK67xGY2AK021l84ACjcxK6xIIjxv20xvE14v26ryj6F1UM28EF7xvwVC0I7IYx2IY6xkF 7I0E14v26r4j6F4UM28EF7xvwVC2z280aVAFwI0_Gr1j6F4UJwA2z4x0Y4vEx4A2jsIEc7 CjxVAFwI0_Gr1j6F4UJwAS0I0E0xvYzxvE52x082IY62kv0487Mc804VCY07AIYIkI8VC2 zVCFFI0UMc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VCjz48v1sIEY20_WwAm72CE4IkC6x 0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41l42xK82IYc2Ij64vIr41l42xK82IY6x8ErcxF aVAv8VWrMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxV Cjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWUAVWUtwCIc40Y0x0EwIxGrwCI42IY 6xIIjxv20xvE14v26ryj6F1UMIIF0xvE2Ix0cI8IcVCY1x0267AKxVW8JVWxJwCI42IY6x AIw20EY4v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Cr0_Gr1UMIIF0xvEx4A2jsIE c7CjxVAFwI0_Gr0_Gr1UYxBIdaVFxhVjvjDU0xZFpf9x0zRVWlkUUUUU= Content-Transfer-Encoding: 8bit Support pflash for loongarch. Cc: Ard Biesheuvel Cc: Bibo Mao Cc: Chao Li Cc: Leif Lindholm Cc: Liming Gao Cc: Michael D Kinney Signed-off-by: xianglai li --- .../Loongson/LoongArchQemuPkg/Loongson.dsc | 15 ++--- .../Loongson/LoongArchQemuPkg/Loongson.fdf | 3 +- .../LoongArchQemuPkg/VarStore.fdf.inc | 67 +++++++++++++++++++ 3 files changed, 76 insertions(+), 9 deletions(-) create mode 100644 Platform/Loongson/LoongArchQemuPkg/VarStore.fdf.inc diff --git a/Platform/Loongson/LoongArchQemuPkg/Loongson.dsc b/Platform/Loongson/LoongArchQemuPkg/Loongson.dsc index a9b5c8c514..05913db144 100644 --- a/Platform/Loongson/LoongArchQemuPkg/Loongson.dsc +++ b/Platform/Loongson/LoongArchQemuPkg/Loongson.dsc @@ -175,6 +175,7 @@ DebugLib | MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf PeiServicesLib | MdePkg/Library/PeiServicesLib/PeiServicesLib.inf VariableFlashInfoLib | MdeModulePkg/Library/BaseVariableFlashInfoLib/BaseVariableFlashInfoLib.inf + VirtNorFlashPlatformLib | Platform/Loongson/LoongArchQemuPkg/Library/NorFlashQemuLib/NorFlashQemuLib.inf [LibraryClasses.common.SEC] PcdLib | MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf @@ -360,9 +361,9 @@ # !include NetworkPkg/NetworkPcds.dsc.inc - gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize | 0x10000 - gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize | 0x20000 - gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize | 0x10000 + gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize | 0x40000 + gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize | 0x40000 + gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize | 0x40000 ################################################################################ # @@ -373,6 +374,7 @@ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase | 0 gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase64 | 0 gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64 | 0 + gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase | 0 gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase | 0 gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase64 | 0 gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvStoreReserved | 0 @@ -471,15 +473,12 @@ # # Variable # - - OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf { - - PlatformFvbLib|OvmfPkg/Library/EmuVariableFvbLib/EmuVariableFvbLib.inf - } + OvmfPkg/VirtNorFlashDxe/VirtNorFlashDxe.inf MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf { NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf + NULL|EmbeddedPkg/Library/NvVarStoreFormattedLib/NvVarStoreFormattedLib.inf BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf } diff --git a/Platform/Loongson/LoongArchQemuPkg/Loongson.fdf b/Platform/Loongson/LoongArchQemuPkg/Loongson.fdf index ee89097344..675d86094c 100644 --- a/Platform/Loongson/LoongArchQemuPkg/Loongson.fdf +++ b/Platform/Loongson/LoongArchQemuPkg/Loongson.fdf @@ -30,6 +30,7 @@ $(DXEFV_OFFSET)|$(DXEFV_SIZE) gLoongArchQemuPkgTokenSpaceGuid.PcdFlashDxeFvBase|gLoongArchQemuPkgTokenSpaceGuid.PcdFlashDxeFvSize FV = FVMAIN_COMPACT +!include VarStore.fdf.inc ##################################################################################################### [FV.SECFV] FvNameGuid = 587d4265-5e71-41da-9c35-4258551f1e22 @@ -135,7 +136,7 @@ INF MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf # # Variable # -INF OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf +INF OvmfPkg/VirtNorFlashDxe/VirtNorFlashDxe.inf INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf # diff --git a/Platform/Loongson/LoongArchQemuPkg/VarStore.fdf.inc b/Platform/Loongson/LoongArchQemuPkg/VarStore.fdf.inc new file mode 100644 index 0000000000..83ce3d8008 --- /dev/null +++ b/Platform/Loongson/LoongArchQemuPkg/VarStore.fdf.inc @@ -0,0 +1,67 @@ +## @file +# +# Copyright (c) 2023 Loongson Technology Corporation Limited. All rights reserved.
+# +# SPDX-License-Identifier: BSD-2-Clause-Patent +# +## + +[FD.QEMU_VARS] +BaseAddress = 0x0 +Size = 0x1000000 +ErasePolarity = 1 +BlockSize = 0x20000 +NumBlocks = 128 + +0x00000000|0x00040000 +#NV_VARIABLE_STORE +DATA = { + ## This is the EFI_FIRMWARE_VOLUME_HEADER + # ZeroVector [] + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + # FileSystemGuid: gEfiSystemNvDataFvGuid = + # { 0xFFF12B8D, 0x7696, 0x4C8B, + # { 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50 }} + 0x8D, 0x2B, 0xF1, 0xFF, 0x96, 0x76, 0x8B, 0x4C, + 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50, + # FvLength: 0xC0000 + 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, + # Signature "_FVH" # Attributes + 0x5f, 0x46, 0x56, 0x48, 0xff, 0xfe, 0x04, 0x00, + # HeaderLength # CheckSum # ExtHeaderOffset #Reserved #Revision + 0x48, 0x00, 0x28, 0x09, 0x00, 0x00, 0x00, 0x02, + # Blockmap[0]: 0x3 Blocks * 0x40000 Bytes / Block + 0x3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, + # Blockmap[1]: End + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + ## This is the VARIABLE_STORE_HEADER + # It is compatible with SECURE_BOOT_ENABLE == FALSE as well. + # Signature: gEfiAuthenticatedVariableGuid = + # { 0xaaf32c78, 0x947b, 0x439a, + # { 0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92 }} + 0x78, 0x2c, 0xf3, 0xaa, 0x7b, 0x94, 0x9a, 0x43, + 0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92, + # Size: 0x40000 (gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize) - + # 0x48 (size of EFI_FIRMWARE_VOLUME_HEADER) = 0x3ffb8 + # This can speed up the Variable Dispatch a bit. + 0xB8, 0xFF, 0x03, 0x00, + # FORMATTED: 0x5A #HEALTHY: 0xFE #Reserved: UINT16 #Reserved1: UINT32 + 0x5A, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 +} + +0x00040000|0x00040000 +#NV_FTW_WORKING +DATA = { + # EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER->Signature = gEdkiiWorkingBlockSignatureGuid = + # { 0x9e58292b, 0x7c68, 0x497d, { 0xa0, 0xce, 0x65, 0x0, 0xfd, 0x9f, 0x1b, 0x95 }} + 0x2b, 0x29, 0x58, 0x9e, 0x68, 0x7c, 0x7d, 0x49, + 0xa0, 0xce, 0x65, 0x0, 0xfd, 0x9f, 0x1b, 0x95, + # Crc:UINT32 #WorkingBlockValid:1, WorkingBlockInvalid:1, Reserved + 0x5b, 0xe7, 0xc6, 0x86, 0xFE, 0xFF, 0xFF, 0xFF, + # WriteQueueSize: UINT64 + 0xE0, 0xFF, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00 +} + +0x00080000|0x00040000 +#NV_FTW_SPARE -- 2.31.1