From: Alexander Dahl Date: Thu, 21 Dec 2023 07:26:10 +0000 (+0100) Subject: tools: kwbimage: Allow disabling build on non-mvebu platforms X-Git-Url: http://git.dujemihanovic.xyz/%22http:/www.sics.se/static/%7B%7B%20%24.Site.BaseURL%20%7D%7Dposts/index.xml?a=commitdiff_plain;h=b646a1053fda188bfb054acc98aa73bb23b158b1;p=u-boot.git tools: kwbimage: Allow disabling build on non-mvebu platforms Some users want to build with CONFIG_TOOLS_LIBCRYPTO disabled, which in general is possible for at least some boards. 32-bit mvebu however requires kwbimage for building SPL, and kwbimage has a hard dependency to host OpenSSL. The new symbol CONFIG_TOOLS_KWBIMAGE allows disabling kwbimage build on non-mvebu platforms, and thus building without host libcrypto from OpenSSL. Based on previous work and discussions, see links below. Link: https://lore.kernel.org/u-boot/20211021093304.25399-1-pali@kernel.org/ Link: https://lore.kernel.org/u-boot/20220111153120.1276641-1-marex@denx.de/ Link: https://lore.kernel.org/u-boot/20230121154743.667253-2-paulerwan.rio@gmail.com/ Cc: Marek Vasut Cc: Paul-Erwan Rio Signed-off-by: Alexander Dahl Reviewed-by: Simon Glass --- diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig index c80d8587b1..2058c95ca2 100644 --- a/arch/arm/mach-mvebu/Kconfig +++ b/arch/arm/mach-mvebu/Kconfig @@ -15,6 +15,7 @@ config ARMADA_32BIT select SUPPORT_SPL select SYS_L2_PL310 if !SYS_L2CACHE_OFF select TRANSLATION_OFFSET + select TOOLS_KWBIMAGE if SPL select SPL_SYS_NO_VECTOR_TABLE if SPL select ARCH_VERY_EARLY_INIT diff --git a/tools/Kconfig b/tools/Kconfig index 6e23f44d55..f8632cd59d 100644 --- a/tools/Kconfig +++ b/tools/Kconfig @@ -25,6 +25,11 @@ config TOOLS_LIBCRYPTO This selection does not affect target features, such as runtime FIT signature verification. +config TOOLS_KWBIMAGE + bool "Enable kwbimage support in host tools" + default y + select TOOLS_LIBCRYPTO + config TOOLS_FIT def_bool y help diff --git a/tools/Makefile b/tools/Makefile index 1aa1e36137..6a4280e366 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -94,6 +94,8 @@ LIBCRYPTO_OBJS-$(CONFIG_TOOLS_LIBCRYPTO) := \ generated/lib/fdt-libcrypto.o \ sunxi_toc0.o +KWB_IMAGE_OBJS-$(CONFIG_TOOLS_LIBCRYPTO) := kwbimage.o + ROCKCHIP_OBS = generated/lib/rc4.o rkcommon.o rkimage.o rksd.o rkspi.o # common objs for dumpimage and mkimage @@ -114,7 +116,7 @@ dumpimage-mkimage-objs := aisimage.o \ imximage.o \ imx8image.o \ imx8mimage.o \ - kwbimage.o \ + $(KWB_IMAGE_OBJS-y) \ generated/lib/md5.o \ lpc32xximage.o \ mxsimage.o \