Commit graph

14 commits

Author SHA1 Message Date
Heinrich Schuchardt
64fd30d367 tools: mkimage: Add StarFive SPL image support
The StarFive JH7110 base boards require a header to be prefixed to the SPL
binary image. This has previously done with a vendor tool 'spl_tool'
published under a GPL-2-or-later license. Integrate this capability into
mkimage.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Tested-by: Chanho Park <chanho61.park@samsung.com>
Tested-by: Milan P. Stanić <mps@arvanta.net>
2023-09-20 21:05:14 +08:00
Marek Vasut
ba377a6c2c image: Remove unused NEEDS_MANUAL_RELOC code bits
The last user of the NEEDS_MANUAL_RELOC has been removed in commit
26af162ac8 ("arch: m68k: Implement relocation")
Remove now unused NEEDS_MANUAL_RELOC code.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
2023-09-14 10:42:24 -04:00
Ralph Siemsen
afdfcb11f9 tools: spkgimage: add Renesas SPKG format
Renesas RZ/N1 devices contain BootROM code that loads a custom SPKG
image from QSPI, NAND or USB DFU. Support this format in mkimage tool.

SPKGs can optionally be signed, however creation of signed SPKG is not
currently supported.

Example of how to use it:

tools/mkimage -n board/schneider/rzn1-snarc/spkgimage.cfg \
	-T spkgimage -a 0x20040000 -e 0x20040000 \
	-d u-boot.bin u-boot.bin.spkg

The config file (spkgimage.cfg in this example) contains additional
parameters such as NAND ECC settings.

Signed-off-by: Ralph Siemsen <ralph.siemsen@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
2023-05-13 04:01:30 +02:00
Marc Kleine-Budde
28f924f265 tools: mkimage: add new image type "fdt_legacy"
If the user select the image type "flat_dt" a FIT image will be build.
This breaks the legacy use case of putting a Flat Device Tree into a
legacy u-boot image.

Add a new image type "fdt_legacy" to build a legacy u-boot image
with a "flat_dt" type.

Link: https://lore.kernel.org/all/20221028155205.ojw6tcso2fofgnhm@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
2022-12-08 09:29:02 -05:00
Simon Glass
44ad35a0f6 image: Add the concept of a phase to FIT
We want to be able to mark an image as related to a phase, so we can
easily load all the images for SPL or for U-Boot proper.

Add this to the FIT specification, along with some access functions.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-10-31 11:02:44 -04:00
Simon Glass
f3543e6944 treewide: Drop image_header_t typedef
This is not needed and we should avoid typedefs. Use the struct instead
and rename it to indicate that it really is a legacy struct.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-09-29 16:07:57 -04:00
Simon Glass
4e4bf9449b common: Drop display_options.h from common header
Move this out of the common header and include it only where needed.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-08-10 13:46:55 -04:00
Samuel Holland
e9e87ec47c tools: mkimage: Add Allwinner TOC0 support
Most Allwinner sunxi SoCs have separate boot ROMs in non-secure and
secure mode. The "non-secure" or "normal" boot ROM (NBROM) uses the
existing sunxi_egon image type. The secure boot ROM (SBROM) uses a
completely different image type, known as TOC0.

A TOC0 image is composed of a header and two or more items. One item
is the firmware binary. The others form a chain linking the firmware
signature to the root-of-trust public key (ROTPK), which has its hash
burned in the SoC's eFuses. Signatures are made using RSA-2048 + SHA256.

The pseudo-ASN.1 structure is manually assembled; this is done to work
around bugs/quirks in the boot ROM, which vary between SoCs. This TOC0
implementation has been verified to work with the A50, A64, H5, H6,
and H616 SBROMs, and it may work with other SoCs.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2022-04-04 23:24:17 +01:00
Jérôme Carretero
408e2d5a22 boot: image: fixup zstd decompression buffer initialization typo
The code was mistakenly initializing the input buffer twice.

Tested to be working on BeagleBone by adjusting CONFIG_SYS_BOOTM_LEN to
64MiB (probably works with less) and preparing uImage with:

 cat arch/arm/boot/Image \
  | zstd --ultra -22 --zstd=windowLog=22 \
  > linux.bin.zst

 mkimage -A arm -T kernel uImage -C zstd -d linux.bin.zst \
  -a 0x80008000 -e 0x80008000

Without the windowLog restriction, bootm fails with a zstd decompression
error 7 (window too large), which I haven't troubleshooted.

There should be a bit more documentation on the feature...

Reviewed-by: Simon Glass <sjg@chromium.org>
Fixes: 458b30af66 image: Update image_decomp() to avoid ifdefs
2022-03-28 08:22:17 -04:00
Heinrich Schuchardt
185f812c41 doc: replace @return by Return:
Sphinx expects Return: and not @return to indicate a return value.

find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-01-19 18:11:34 +01:00
Thomas Huth
0797e736d1 LynxOS is no longer supported
LynxOS needed the do_bootm_lynxkdi() function that got removed in
7e713067ee ("Remove LYNX KDI remainders") - and that function needed
a lynxkdi_boot() function, where the last implementation had been
removed in 98f705c9ce ("powerpc: remove 4xx support") already. Looks
like this OS is definitely not supported anymore, so remove it from
the corresponding lists.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-01-12 21:26:59 -05:00
Andy Shevchenko
4b32531be2 image: Explicitly declare do_bdinfo()
Compiler is not happy:

common/image-board.c: In function ‘boot_get_kbd’:
common/image-board.c:902:17: warning: implicit declaration of function ‘do_bdinfo’ [-Wimplicit-function-declaration]
  902 |                 do_bdinfo(NULL, 0, 0, NULL);
      |                 ^~~~~~~~~

Move the forward declaration to a header.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-11-15 14:33:33 -05:00
Thomas Huth
7e713067ee Remove LYNX KDI remainders
The last board that used to set CONFIG_LYNXKDI has been removed in
commit 242836a893 ("powerpc: ppc4xx: remove pcs440ep support"),
doc/README.lynxkdi only talks about a MPC8260 board being supported,
and the mpc8260 support has been removed four years ago in commit
2eb48ff7a2 ("powerpc, 8260: remove support for mpc8260") already,
and common/lynxkdi.c only consists of an "#error" statement these
days, so it seems like the LYNX KDI code is dead code nowadays.
Let's remove it now.

Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-11-11 19:02:44 -05:00
Simon Glass
19a91f2464 Create a new boot/ directory
Quite a lot of the code in common/relates to booting and images. Before
adding more it seems like a good time to move the code into its own
directory.

Most files with 'boot' or 'image' in them are moved, except:

- autoboot.c which relates to U-Boot automatically running a script
- bootstage.c which relates to U-Boot timing

Drop the removal of boot* files from the output directory, since this
interfers with the symlinks created by tools and there does not appear
to be any such file from my brief testing.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Artem Lapkin <email2tema@gmail.com>
Tested-by: Artem Lapkin <email2tema@gmail.com>
2021-11-11 19:01:56 -05:00
Renamed from common/image.c (Browse further)