I'm porting an am335x based board. We have systems either with 256MB or 512MB RAM. Currently I'm using following code:
ENTRY_FUNCTION(start_am33xx_baltos_sdram, r0, r1, r2) { uint32_t sdram_size; void *fdt; sdram_size = SZ_256M; fdt = __dtb_am335x_baltos_minimal_start; fdt -= get_runtime_offset(); barebox_arm_entry(0x80000000, sdram_size, fdt); } This way I always have 256MB "detected" regardless of the used hardware. Is it possible to let Barebox autodetect RAM size like it is done in U-Boot? Another question concerns booting medium. Whether I start from NAND or MMC I always want to be able to boot from MMC too. Now, if I boot Barebox from NAND I can see following in devinfo output: `-- 48060000.mmc `-- mmc0 How can I make system enumerate MMC partition, so that I can mount them? "detect mmc0" doesn't help. When booting completely from MMC, mmco will be enumerated. Yegor _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox