On Mon, 25 Oct 2021 at 03:12, Lukasz Majewski <lu...@denx.de> wrote: > > This change provides the possibility to build XEA (imx287 based) board > U-Boot as a single binary (without support for CONFIG_SPL_FRAMEWORK). > > The generated u-boot.sb can be used in the factory environment to for > example perform initial setup or HW testing. > > It can be used with 'uuu' utility > (SDPS: boot -f /srv/tftp/xea/u-boot.sb) > > In the configs/imx28_xea_defconfig one needs to disable following configs: > # CONFIG_SPL_BLK is not set > # CONFIG_SPL_FRAMEWORK is not set > > The board_init_ll() is used in arch/arm/cpu/arm926ejs/mxs/start.S, which > is utilized when CONFIG_SPL_FRAMEWORK is disabled. > > However, when it is enabled - the arch/arm/cpu/arm926ejs/start.S is used, > which requires the lowlevel_init() function. > > Signed-off-by: Lukasz Majewski <lu...@denx.de> > > --- > > Changes in v2: > - Use CONFIG_IS_ENABLED(FRAMEWORK) instead of #ifdef CONFIG_SPL_FRAMEWORK > (previous version used CONFIG_IS_ENABLED(SPL_FRAMEWORK), which was > wrong). > - Restructure spl_xea.c code to be more readable > > board/liebherr/xea/spl_xea.c | 8 ++++++++ > board/liebherr/xea/xea.c | 3 ++- > 2 files changed, 10 insertions(+), 1 deletion(-)
Reviewed-by: Simon Glass <s...@chromium.org>