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* images: clean *.imx-sram-img filesStefan Lengfeld2017-05-171-1/+1
| | | | | | | | | | | The command make ARCH=arm clean should also clean the *.imx-sram-img files. Signed-off-by: Stefan Lengfeld <contact@stefanchrist.eu> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Fix linking with new ld, based on u-bootAndrey Panov2017-05-171-0/+3
| | | | | | | | U-boot commit info: http://git.denx.de/?p=u-boot.git;a=commit;h=e391b1e64b0bd65709a28a4764afe4f32d408243 Signed-off-by: Andrey Panov <rockford@yandex.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* at91sam9x5ek: Convert to mult-image buildAndrey Smirnov2017-03-301-0/+1
| | | | | | | | Convert AT91SAM9X5-EK board code to multi-image build process, similar to how majority of i.MX board code is built. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: rpi: switch to DT probe and multi-image buildLucas Stach2017-03-021-0/+1
| | | | | | | | This commit switches the RaspberryPi arch over to probe Barebox from the builtin DT and enables multi-image builds. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Add comp_copy function for use with CONFIG_IMAGE_COMPRESSION_NONESascha Hauer2016-09-151-1/+1
| | | | | | | | | | The Makefile compression commands all append the size of the uncompressed image. With CONFIG_IMAGE_COMPRESSION_NONE simply 'shipped' is used which does not append the size. Add and use a special comp_copy function which adds the size. This helps us to get the uncompressed image size in the startup code later. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* images: imx: Add targets for signed images and signed usb imagesSascha Hauer2016-02-041-1/+2
| | | | | | | Add .simximg target for signed images and .usimximg for signed images suitable for USB upload Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* scripts: imx: Generate signed images with imx-imageSascha Hauer2016-02-041-1/+0
| | | | | | | | | | | The imx-image tool can now generate signed images itself, so we can switch to this mechanism: - Move the CSF templates to header files which can be included by the flash config files - remove images/Makefile.imxhabv4 which is no longer necessary. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Make list of flash images and fix link all single image casesTrent Piepho2015-10-271-1/+17
| | | | | | | | | | | | | | | Create a new file named 'barebox-flash-images' in the top level output directory that lists each image generated, one per line. Paths will be relative to the top level output directory. This works if multiple images are generated as well as for a single image. Also update the existing barebox-flash-image symlink to point to the image in all cases where there is a single image generated. If multiple images are generated, it will point to the non-existent file 'multi-image-build'. Signed-off-by: Trent Piepho <tpiepho@kymetacorp.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/omap'Sascha Hauer2015-07-031-0/+1
|\ | | | | | | | | Conflicts: arch/arm/boards/beagle/board.c
| * ARM: beagleboard: Move to multiimage supportSascha Hauer2015-07-021-0/+1
| | | | | | | | | | | | | | | | | | | | Breathe some life back into the beagleboard: - switch to multiimage support - update config - initialize early UART for debugging Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | images: Add file size check for PBLX filesWadim Egorov2015-06-261-0/+2
|/ | | | | Signed-off-by: Wadim Egorov <w.egorov@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* images: add HABv4 support for i.MX6Marc Kleine-Budde2015-04-151-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds high assurance boot support (HABv4) image generation to barebox, currently tested on i.MX6 only. In order to build a signed barebox image, add a new image target to images/Makefile.imx as illustrated in the diff below: - - - a/images/Makefile.imx + + + b/images/Makefile.imx @@ -163,10 +163,14 @@ image-$(CONFIG_MACH_SABRELITE) += barebox-freescale-imx6dl-sabrelite.img pblx-$(CONFIG_MACH_SABRESD) += start_imx6q_sabresd CFG_start_imx6q_sabresd.pblx.imximg = $(board)/freescale-mx6-sabresd/flash-header-mx6-sabresd.imxcfg FILE_barebox-freescale-imx6q-sabresd.img = start_imx6q_sabresd.pblx.imximg image-$(CONFIG_MACH_SABRESD) += barebox-freescale-imx6q-sabresd.img +CSF_start_imx6q_sabresd.pblx.imximg = $(havb4_imx6csf) +FILE_barebox-freescale-imx6q-sabresd-signed.img = start_imx6q_sabresd.pblx.imximg.signed +image-$(CONFIG_MACH_SABRESD) += barebox-freescale-imx6q-sabresd-signed.img + Here the default i.MX6 CSF file $(havb4_imx6csf) is used, it's generated during build on from the template "scripts/habv4/habv4-imx6.csf.in". You can configure the paths to the SRK table and certificates via: System Type -> i.MX specific settings -> HABv4 support. The proprietary tool "cst" by Freescale tool is expected in the PATH. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* images: fix Tegra out-of-tree buildLucas Stach2015-03-091-0/+1
| | | | | | | | | The BCTs are build objects and as such are located in the objtree instead of the srctree. Fix out-of-tree build by defining a variable which refers to the board directories in the objtree and use it for Tegra. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* images: move board variable to parent makefileLucas Stach2015-03-091-0/+2
| | | | | | | | | | | | | A lot of the image makefiles define an equal board variable, which gives the impression that this variable is unique for this makefile. As those files aren't freestanding makefiles but get included into a parent makefile this is not actually true. Attempts to override this variable will not work reliable as make is picking up a random instance. Fix this confusion by moving this variable out of the individual makefiles. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: do not specify -static and -pie at the same timeLucas Stach2015-03-021-1/+1
| | | | | | | | | | | | PIE is a form of dynamic linking and thus inherently incompatible with -static. It worked ok as the current behavior of ld.bfd is to not respect -static if -pie has been specified. ld.gold and future versions of ld.bfd will fail to link if both of those incompatible switches are specified at the same time. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: MXS: Add multiimage supportSascha Hauer2015-01-051-1/+2
| | | | | | | | | | | | | | | | | | | | The Freescale MXS SoCs have a multi staged boot process which needs different images composed out of different binaries. The ROM executes a so called bootstream which contains multiple executables. The first one is executed in SRAM and the purpose of this binary is to setup the internal PMIC and the SDRAM. The second image is usually the bootloader itself. In case of barebox the bootstream is composed out of the self extracting barebox image (pblx) and the prepare stage for setting up the SDRAM. The bootstream image itself is useful for USB boot, but for booting from SD cards or NAND a BCB header has to be prepended to the image. In case of SD boot the image has the .mxssd file extension in barebox. Since the bootstream images are encrypted they are not suitable for 2nd stage execution. For this purpose the 2nd stage images are generated. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Add xz decompression supportSascha Hauer2014-11-041-0/+1
| | | | | | | | This adds xz decompression support from the kernel. Both compressing the barebox binary with xz and decompressing xz files on the commandline is supported. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* images: ignore and clean *.mlo/*.mlospiSascha Hauer2014-07-111-1/+1
| | | | | | Add *./mlo and *.mlospi to the clean rule and to .gitignore. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* images: add Tegra124 image build rulesLucas Stach2014-06-051-1/+1
| | | | | | | | Allows to build persistent images for the Tegra124 line of SoCs. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* images: add Tegra30 image build rulesLucas Stach2014-05-151-1/+2
| | | | | | | | Allows to build persistent images for the Tegra30 line of SoCs. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* images: add Tegra20 image build rulesLucas Stach2014-05-151-1/+1
| | | | | | | | Allows to build persistent images for the Tegra20 line of SoCs. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: Rockchip: switch to multiimage supportSascha Hauer2014-04-291-0/+1
| | | | | | | | | | | | - Add images/Makefile.rockchip - Allow multiple boards to be selected - protect initcalls with appropriate of_machine_is_compatible - rename board specific config to SoC config - Add dtb file to compilation - turn barebox_arm_reset_vectorto ENTRY_FUNCTION - pass dtb to barebox_arm_entry Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/misc'Sascha Hauer2014-02-031-5/+0
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| * images: remove unused commandSascha Hauer2014-01-291-5/+0
| | | | | | | | | | | | cmd_selfextract is unused. Remove it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | images: fix image size in pblxSascha Hauer2014-01-311-1/+2
|/ | | | | | | | | | | The pblx is a self extracting barebox binary. This doesn't have the size of the image correctly set because the linker doesn't generate it for relocatable binaries. This currently only works on ARM, but this is the only architecture supporting multi images anyway. TO make it work on other architectures fix_size would have to be extended to recognize other images. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: am33xx Phytec phyCORE: Switch to multiimage supportSascha Hauer2013-12-101-1/+2
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: Make multi images startup process simplerSascha Hauer2013-12-101-9/+3
| | | | | | | | | | | The multi image startup process used to have three binaries involved: - The lowlevel board code to initialize SDRAM - the uncompressor - the regular (compressed) barebox binary Drop the uncompressor and put the uncompress code into the lowlevel board code binary. This makes the startup process easier. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/tegra'Sascha Hauer2013-10-071-0/+1
|\ | | | | | | | | | | Conflicts: arch/arm/dts/Makefile images/Makefile
| * tegra: switch to multi imageLucas Stach2013-10-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | To keep things clean I removed all support for the old way to build images. There is now a single tegra_v7 defconfig which builds both supported Tegra boards as images. The new image generation also paves the way for integration of the tegra-cbootimage tool to produce directly flashable images. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/socfpga'Sascha Hauer2013-10-071-1/+2
|\ \ | |/ |/| | | | | Conflicts: scripts/Makefile
| * ARM: Add Altera SoCFPGA supportSascha Hauer2013-09-231-1/+2
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | images: correctly linebreak built images outputLucas Stach2013-10-021-1/+2
|/ | | | | Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/mvebu'Sascha Hauer2013-09-051-1/+3
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| * ARM: mvebu: introduce multi image supportSascha Hauer2013-08-161-1/+3
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | images: get rid of imximage-ySascha Hauer2013-08-121-2/+1
|/ | | | | | | | | | imximage-y is only needed to add its content to $targets so that the build system does not rebuild the files because of the files not being in $targets. Automatically generate the files and add them to $targets and remove imximage-y Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* pbl: add lz4 supportJean-Christophe PLAGNIOL-VILLARD2013-07-221-0/+1
| | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX: Add multi images support MakefileSascha Hauer2013-07-011-0/+2
| | | | | | | This adds images/Makefile.imx which will contain the i.MX specific image generation snippets. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Add multi images supportSascha Hauer2013-07-011-0/+122
This adds the make infrastructure to build multiple SoC or board specific images from a single barebox binary. The basic idea is that we no longer have a single pbl, but instead multiple pbls, one per image if necessary. Each pbl is defined by its entry function so that each pbl can do exactly what a given board needs. Additionally the pbls together with a self extracting barebox binary can be encapsulated in specific image formats. squashed in build fixes from Lucas Stach for make version >= 3.82: Split Multimage Makefile rule in explicit and implicit parts Fixes build with make version >=3.82 Frome the make 3.82 NEWS file: * WARNING: Backward-incompatibility! In previous versions of make it was acceptable to list one or more explicit targets followed by one or more pattern targets in the same rule and it worked "as expected". However, this was not documented as acceptable and if you listed any explicit targets AFTER the pattern targets, the entire rule would be mis-parsed. This release removes this ability completely: make will generate an error message if you mix explicit and pattern targets in the same rule. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Lucas Stach <dev@lynxeye.de>
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