Hi Marek >>>> #if defined(CONFIG_SPL_MMC_SUPPORT) >>>> #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 138 /* >>>> offset 69KB */ >>>> +#define CONFIG_SPL_PAD_TO 0x11000 /* offset >>>> 68KB */ >>> >>> Does this mess up boards which can boot from both SD and other boot >>> media (NAND, SPI NOR, PNOR...) ? >> >> Good point. >> CONFIG_SPL_PAD_TO is used to create the combined SPL/U-Boot binary. >> While I have not found any use of this by any config which includes >> imx6_spl.h it might hinder future boards. >> So it's probably best to define CONFIG_SPL_PAD_TO in the individual >> board configs and skip this patch. > > So how did you come up with this patch ? What was the thought process? > I'm preparing patches for submission of new boards, Colibri iMX6, Apalis iMX6. They rely on this patchset https://www.mail-archive.com/u-boot@lists.denx.de/msg227944.html, so the board patches are not yet ready for submission.
I forward ported from a downstream 2015.04 U-Boot where 'make u-boot-with-spl.imx' used an offset of 68KB between SPL and U-Boot binary matching the SPL code which later loads U-Boot. With the current master it used an offset of 64KB resulting in an SPL not loading U-Boot. Probably the 4KB stem from now counting SPL_PAD_TO from the start of the IVT/DCD region and earlier counting from the start of SPL. Max _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot