I am using t4160rdb board with Lauterbach. Now this board have ddr controller issue. So, I want to flash into sram. because of this, I built the minimal image ( secondary program loader (spl))
Now, I have the doubt,
I built this binary by setting T4240RDB_SDCARD_defconfig in machine configuration file. And I check u-boot code CONFIG_SDCARD macro also set.
Is it possible to flash u-boot-spl.bin (160 KB) through the NOR flash into SRAM ?
If it not, why ? or if it yes, how?
If it possible, please provide steps to build minimal u-boot for NOR flash