mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-09-27 23:20:26 +09:00
a5a5d997b4
On some platform we have sufficient memory available early on to allow setting up and using a basic BSS prior to entering board_init_f(). Doing so can for example be used to carry state over to board_init_r() without having to resort to extending U-Boot's global data structure. To support such scenarios add a Kconfig option called CONFIG_SPL_EARLY_BSS to allow moving the initialization of BSS prior to entering board_init_f(), if enabled. Note that using this option usually should go along with using CONFIG_SPL_SEPARATE_BSS and configuring BSS to be located in memory actually available prior to board_init_f(). Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> |
||
---|---|---|
.. | ||
Kconfig | ||
Makefile | ||
spl_atf.c | ||
spl_bootrom.c | ||
spl_dfu.c | ||
spl_ext.c | ||
spl_fat.c | ||
spl_fit.c | ||
spl_mmc.c | ||
spl_nand.c | ||
spl_net.c | ||
spl_nor.c | ||
spl_onenand.c | ||
spl_optee.S | ||
spl_ram.c | ||
spl_sata.c | ||
spl_sdp.c | ||
spl_spi.c | ||
spl_ubi.c | ||
spl_usb.c | ||
spl_xip.c | ||
spl_ymodem.c | ||
spl.c |