On 06/06/2022 17:07, Marek Vasut wrote: > On 6/3/22 09:17, Peng Fan (OSS) wrote: >> From: Peng Fan <peng....@nxp.com> >> >> i.MX8M use FIT image, not RAW image. And to support binman symbols, >> u_boot_any could be optimized if RAW image is not selected, otherwise >> there will be build failure. So not select SPL_RAW_DEVICE > > Is it RAW device/image or RAM device/image ? There seem to be some > confusion here. It also seems this might break start of U-Boot by JTAG > upload, right ?
The previous patch disables SPL_RAW_IMAGE_SUPPORT for i.MX8M boards (already disabled for this), this one disables SPL_RAM_DEVICE (was only enabled for this). Both need to be disabled for this series in its current form to avoid a binman symbol-related error, but this commit message suffers from being copy-paste of the previous one. I don't understand the SPL details much. But I see in spl/spl_ram.c that CONFIG_SPL_RAM_DEVICE associates BOOT_DEVICE_RAM with a function, and running 'git grep' for those doesn't turn up anything related to i.MX or this board. So I guess RAM_DEVICE is actually unused/unusable here and disabling it won't break anything.
