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* spl: fit: Fix the number of bytes read in raw modeLokesh Vutla2016-07-22-1/+3
| | | | | | | | | | | In raw mode a full sector is to be read even if image covers part of a sector. Number of sectors are calculated as ROUND_UP(size)/sec_size by FIT framework. This calculation assumes that image is at the 0th offset of a sector, which is not true always in FIT case. So, include the image offset while calculating number of sectors. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: fit: add support for post-processing of imagesDaniel Allred2016-07-14-5/+16
| | | | | | | | | | | | | | | | | | The next stage boot loader image and the selected FDT can be post- processed by board/platform/device-specific code, which can include modifying the size and altering the starting source address before copying these binary blobs to their final destination. This might be desired to do things like strip headers or footers attached to the images before they were packaged into the FIT, or to perform operations such as decryption or authentication. Introduce new configuration option CONFIG_SPL_FIT_IMAGE_POST_PROCESS to allow controlling this feature. If enabled, a platform-specific post-process function must be provided. Signed-off-by: Daniel Allred <d-allred@ti.com> Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* spl: fit: Fix non-matching DT names console outputAndreas Dannenberg2016-06-04-1/+1
| | | | | | | | | | | | When no DTB can be matched successfully to the board that's being used a list of available FIT-embedded DTBs will be output to the console for diagnostic purposes. But rather than the contents of the "description" FDT property a non-existent property was accessed and as a result "NULL" was output instead of the actual name(s) of the DTB(s). Fix this issue by using the correct property which is also the exact same property that's used earlier during the actual board matching process. Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
* spl: fit: Fix load address of fit headerLokesh Vutla2016-06-01-2/+2
| | | | | | | When loading fit header, it should be loaded to a previous address aligned to ARCH_DMA_MINALIGN and not 8. Fixing the same. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* spl: fit: Do not print selected dtb during fit loadLokesh Vutla2016-05-27-3/+1
| | | | | | | No prints should be allowed during UART load. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* spl: Allow to load a FIT containing U-Boot from FSLokesh Vutla2016-05-27-14/+58
| | | | | | | | | | | | | This provides a way to load a FIT containing U-Boot and a selection of device tree files from a File system. Making sure that all the reads and writes are aligned to their respective needs. Tested-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> [trini: Make this still apply with Michal's alignment change for 'fit'] Signed-off-by: Tom Rini <trini@konsulko.com>
* spl: fit: Fix the number of bytes read when reading fdt from fitLokesh Vutla2016-05-27-0/+1
| | | | | | | | | | | sectors field is not being updated when reading fdt from fit image. Because of this size_of(u-boot.bin) is being read when reading fdt. Fixing it by updating the sectors field properly. Tested-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* SPL: FIT: Align loading address for headerMichal Simek2016-05-27-0/+1
| | | | | | | | If bl_len is not aligned it can caused a problem because another code expects that start is aligned. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* spl: fit: Print error message when FDT is not presentMichal Simek2016-05-23-1/+6
| | | | | | | | | | When FDT is not present in the image user doesn't get any error what's wrong. Print error message if LIBCOMMON_SUPPORT is enabled. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Seris-cc: uboot Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* spl: Add an option to load a FIT containing U-BootSimon Glass2016-03-14-0/+194
This provides a way to load a FIT containing U-Boot and a selection of device tree files. The board can select the correct device tree by probing the hardware. Then U-Boot is started with the selected device tree. Signed-off-by: Simon Glass <sjg@chromium.org>