u-boot.git/common/spl/Makefile, branch v2017.09-rc2

spl: consistently use $(SPL_TPL_) to select features for SPL and TPL builds

2017-08-13T15:12:21Z

To allow for a finer-grained control of features for TPL and SPL builds all modules/boot-methods/etc. need to be consistently selected based on the $(SPL_TPL_) macros. This allows splitting the associated config-options in Kconfig: we don't split the Kconfig options here and now, as this should happen on an as-needed basis, whenever someone needs a feature/boot-method/etc. in their TPL. Signed-off-by: Philipp Tomsich Reviewed-by: Simon Glass Reviewed-by: Tom Rini

spl: add a 'return to bootrom' boot method

2017-08-13T15:12:19Z

Some devices (e.g. the RK3368) have only limited SRAM, but provide support for loading the next boot stage after our SPL performs basic setup (e.g. DRAM). For target systems like these, we add a boot device BOOTROM that will invoke a board-specific hook to return to the bootrom (if supported). Signed-off-by: Philipp Tomsich Reviewed-by: Tom Rini Reviewed-by: Simon Glass

SPL: Add XIP booting support

2017-06-09T15:23:59Z

Enable support for XIP (execute in place) of U-Boot or kernel image. There is no need to copy image from flash to ram if flash supports execute in place. Signed-off-by: Vikas Manocha Reviewed-by: Alexandru Gagniuc

spl: add support to booting with ATF

2017-05-15T14:38:09Z

ATF(ARM Trusted Firmware) is used by ARM arch64 SoCs, find more infomation about ATF at: https://github.com/ARM-software/arm-trusted-firmware SPL is considered as BL2 in ATF terminology, it needs to load other parts of ATF binary like BL31, BL32, SCP-BL30, and BL33(U-Boot). And needs to prepare the parameter for BL31 which including entry and image information for all other images. Then the SPL handle PC to BL31 with the parameter, the BL31 will do the rest of work and at last get into U-Boot(BL33). This patch needs work with patches from Andre for SPL support multi binary in FIT. The entry point of bl31 and bl33 are still using hard code because we still can not get them from the FIT image information. Signed-off-by: Kever Yang Tested-by: Heiko Stuebner Acked-by: Simon Glass Reviewed-by: Tom Rini

spl: move RAM boot support in separate file

2017-01-14T21:46:26Z

Add a new top-level config option so support booting an image stored in RAM. This allows to move the RAM boot support into a sparate file and having a single condition to compile that file. Signed-off-by: Stefan Agner

spl: spi: Move the generic SPI loader into common/spl

2016-10-06T19:07:33Z

All the other SPL loaders are in this directory, so move the SPI one in there too. There are two board-specific SPI loaders (fsl and sunxi). These remain in the drivers/mtd/spi directory, since they do not contain generic code. Signed-off-by: Simon Glass Reviewed-by: Tom Rini

spl: dfu: adding dfu support functions for SPL-DFU

2016-09-27T21:30:19Z

Adding support functions to run dfu spl commands. Signed-off-by: Ravi Babu Reviewed-by: Tom Rini

spl: support loading from UBI volumes

2016-07-22T13:53:00Z

Add support for loading from UBI volumes on the top of NAND and OneNAND. Signed-off-by: Ladislav Michl Reviewed-by: Heiko Schocher

spl: Add an option to load a FIT containing U-Boot

2016-03-14T23:18:30Z

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

spl: Add EXT support to SPL

2014-10-27T21:54:03Z

Add EXT filesystem support to SPL. Signed-off-by: Guillaume GARDET [trini: Fix a warning and checkpatch problems] Signed-off-by: Tom Rini