Commit Graph

6 Commits

Author SHA1 Message Date
Peter Korsgaard
0ebbf0b280 boot/shim: big endian arm/aarch64 variants are not supported
Fixes:
http://autobuild.buildroot.net/results/a6c7dd171529e2a7b7a26af8d99bec53117a7a02/

Commit fd5842a1dd (boot/shim: add
BR2_PACKAGE_SHIM_ARCH_SUPPORTS) added explicit support for big/little endian
arm/aarch64, but the shim code is hard coded for little endian:

head -n 1 elf_{arm,aarch64}_efi.lds
==> elf_arm_efi.lds <==
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")

==> elf_aarch64_efi.lds <==
OUTPUT_FORMAT("elf64-littleaarch64", "elf64-littleaarch64", "elf64-littleaarch64")

So drop the support for the big endian variants.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2022-05-12 10:40:16 +02:00
Fabrice Fontaine
fd5842a1dd boot/shim: add BR2_PACKAGE_SHIM_ARCH_SUPPORTS
Add BR2_PACKAGE_SHIM_ARCH_SUPPORTS as requested by Thomas Petazzoni in
https://patchwork.ozlabs.org/project/buildroot/patch/20220419121409.2055818-1-fontaine.fabrice@gmail.com

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Arnout: reorder options according to check-package]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2022-04-23 17:01:43 +02:00
Fabrice Fontaine
2fd41e56e0 boot/shim: disable on mips64el
Fix the following build failure on mips64el raised since commit
11b347c03a:

In file included from shim.h:47,
                 from shim.c:14:
/nvmedata/autobuild/instance-17/output-1/build/shim-15.4/include/system/stdarg.h:72:2: error: #error what arch is this
   72 | #error what arch is this
      |  ^~~~~

Fixes:
 - http://autobuild.buildroot.org/results/74f4f1d010cfde6978fd614195ef0006f0acb45a

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2022-04-19 21:47:45 +02:00
Thomas Petazzoni
1988ebd36c boot/shim: re-enable on ARM32
shim 15.4 builds just fine on ARM32.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2021-04-06 11:46:09 +02:00
Thomas Petazzoni
55c524d46f boot/shim: bump to version 15.4
- Use the tarball provided by upstream developers instead of the one
  generated by Github. Indeed
  https://github.com/rhboot/shim/releases/tag/15.4 indicates "As
  usual, please use the shim-15.4.tar.bz2 tarball, rather than the
  other two archives github automatically produces."

- The tarball now includes the gnu-efi code, so we no longer need to
  select gnu-efi and have it as a build dependency. We continue to use
  BR2_PACKAGE_GNU_EFI_ARCH_SUPPORTS as we still only build for those
  architectures that have gnu-efi support. We also drop the
  EFI_INCLUDE, EFI_PATH and LIBDIR variables, as gnu-efi no longer
  needs to be searched in STAGING_DIR.

- Drop all four patches, which were backports from upstream.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2021-04-06 11:45:17 +02:00
Peter Korsgaard
18c463e124 boot/shim: new package
This commit adds a package for 'shim', an EFI bootloader for secure
boot chain loading.

While gnu-efi supports 32bit ARM, this is currently broken in shim.

Patches to fix this have been submitted upstream but are not included
here for now.

https://github.com/rhboot/shim/pull/162

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
[Thomas: use BR2_PACKAGE_GNU_EFI_ARCH_SUPPORTS, add separate depends
on to exclude ARM32 build.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-01-12 17:38:25 +01:00