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linux-firmware: package EIP197 mini firmware

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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 <tomek_n@o2.pl>
This commit is contained in:
Tomasz Maciej Nowak 2020-07-09 21:16:15 +02:00 committed by Petr Štetiar
parent 61b36ee9ba
commit 4d92a558f2
2 changed files with 15 additions and 4 deletions
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9
package/firmware/linux-firmware/misc.mk Normal file
View File

@ -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))

10
package/kernel/linux/modules/crypto.mk
View File

@ -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))