5 Aug
2019
5 Aug
'19
8:43 p.m.
Currently the SPL binary is 67 kB, which leaves only 1 kB of free internal RAM space. The following options can be safely removed to save some precious SPL space:
- CONFIG_SPL_FS_EXT4: u-boot-dtb.img is stored in raw sector via dd
command (at offset 69 kB)
- CONFIG_SPL_I2C_SUPPORT: I2C is not used during SPL
- CONFIG_SPL_OS_BOOT: no need to make Falcon mode supported
by default After this change the SPL binary size gets down to 51 kB. Signed-off-by: Fabio Estevam festevam@gmail.com Reviewed-by: Peng Fan peng.fan@nxp.com
Applied to u-boot-imx, master, thanks !
Best regards, Stefano Babic
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