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authorTeddy Reed <teddy.reed@gmail.com>2016-06-09 19:18:44 -0700
committerTom Rini <trini@konsulko.com>2016-06-12 13:14:58 -0400
commit51c14cd128f4355514397dc3c8647fb14f7d8ff4 (patch)
tree75a6855eebbb86d2fe86e07454e5b873c4b3fab5 /common/Makefile
parent7147a7ebd26fd0037b473343f0db2e2a98d19555 (diff)
downloadtalos-obmc-uboot-51c14cd128f4355514397dc3c8647fb14f7d8ff4.tar.gz
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verified-boot: Minimal support for booting U-Boot proper from SPL
This allows a board to configure verified boot within the SPL using a FIT or FIT with external data. It also allows the SPL to perform signature verification without needing relocation. The board configuration will need to add the following feature defines: CONFIG_SPL_CRYPTO_SUPPORT CONFIG_SPL_HASH_SUPPORT CONFIG_SPL_SHA256 In this example, SHA256 is the only selected hashing algorithm. And the following booleans: CONFIG_SPL=y CONFIG_SPL_DM=y CONFIG_SPL_LOAD_FIT=y CONFIG_SPL_FIT=y CONFIG_SPL_OF_CONTROL=y CONFIG_SPL_OF_LIBFDT=y CONFIG_SPL_FIT_SIGNATURE=y Signed-off-by: Teddy Reed <teddy.reed@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Andreas Dannenberg <dannenberg@ti.com> Acked-by: Sumit Garg <sumit.garg@nxp.com>
Diffstat (limited to 'common/Makefile')
-rw-r--r--common/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/common/Makefile b/common/Makefile
index 1557a044de..97c59fe499 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -93,6 +93,7 @@ obj-$(CONFIG_USB_KEYBOARD) += usb_kbd.o
endif # !CONFIG_SPL_BUILD
ifdef CONFIG_SPL_BUILD
+obj-$(CONFIG_SPL_HASH_SUPPORT) += hash.o
obj-$(CONFIG_ENV_IS_IN_FLASH) += env_flash.o
obj-$(CONFIG_SPL_YMODEM_SUPPORT) += xyzModem.o
obj-$(CONFIG_SPL_NET_SUPPORT) += miiphyutil.o
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