From 4d92a558f26b910de84661b3c273ae2ff9b2f3e1 Mon Sep 17 00:00:00 2001 From: Tomasz Maciej Nowak Date: Thu, 9 Jul 2020 21:16:15 +0200 Subject: [PATCH] linux-firmware: package EIP197 mini firmware Quoting part of original message from eefb5f741015 commit in linux-firmware repository: This adds the "minifw" version of the EIP197 firmware, which the inside- secure driver will use as a fallback if the original full-featured firmware cannot be found. This allows for using the inside-secure driver and hardware without access to "official" firmware only available under NDA. Signed-off-by: Tomasz Maciej Nowak --- package/firmware/linux-firmware/misc.mk | 9 +++++++++ package/kernel/linux/modules/crypto.mk | 10 ++++++---- 2 files changed, 15 insertions(+), 4 deletions(-) create mode 100644 package/firmware/linux-firmware/misc.mk diff --git a/package/firmware/linux-firmware/misc.mk b/package/firmware/linux-firmware/misc.mk new file mode 100644 index 0000000000..d0956f77b3 --- /dev/null +++ b/package/firmware/linux-firmware/misc.mk @@ -0,0 +1,9 @@ +Package/eip197-mini-firmware = $(call Package/firmware-default,Inside Secure EIP197 mini firmware) +define Package/eip197-mini-firmware/install + $(INSTALL_DIR) $(1)/lib/firmware/inside-secure/eip197_minifw + $(INSTALL_DATA) \ + $(PKG_BUILD_DIR)/inside-secure/eip197_minifw/ifpp.bin \ + $(PKG_BUILD_DIR)/inside-secure/eip197_minifw/ipue.bin \ + $(1)/lib/firmware/inside-secure/eip197_minifw +endef +$(eval $(call BuildPackage,eip197-mini-firmware)) diff --git a/package/kernel/linux/modules/crypto.mk b/package/kernel/linux/modules/crypto.mk index 9001721792..48777764a8 100644 --- a/package/kernel/linux/modules/crypto.mk +++ b/package/kernel/linux/modules/crypto.mk @@ -377,7 +377,7 @@ $(eval $(call KernelPackage,crypto-hw-padlock)) define KernelPackage/crypto-hw-safexcel TITLE:= MVEBU SafeXcel Crypto Engine module - DEPENDS:=@!LINUX_4_14 @(TARGET_mvebu_cortexa53||TARGET_mvebu_cortexa72) \ + DEPENDS:=@!LINUX_4_14 @(TARGET_mvebu_cortexa53||TARGET_mvebu_cortexa72) +eip197-mini-firmware \ +kmod-crypto-authenc +kmod-crypto-md5 +kmod-crypto-hmac +kmod-crypto-sha256 +kmod-crypto-sha512 KCONFIG:= \ CONFIG_CRYPTO_HW=y \ @@ -392,9 +392,11 @@ MVEBU's EIP97 and EIP197 Cryptographic Engine driver designed by Inside Secure. This is found on Marvell Armada 37xx/7k/8k SoCs. Particular version of these IP (EIP197B and EIP197D) require firmware. -Unfortunately it's not freely available and needs signed Non-Disclosure -Agreement (NDA) with Marvell. For those who have signed NDA the firmware can be -obtained at https://extranet.marvell.com. +The mini firmware package provides limited functionality, for most operations +a full-featured firmware is required. Unfortunately the "full" firmware is not +freely available and needs signed Non-Disclosure Agreement (NDA) with Marvell. +For those who have signed NDA the firmware can be obtained at +https://extranet.marvell.com. endef $(eval $(call KernelPackage,crypto-hw-safexcel)) -- 2.30.2