Hi TI
We are using ti-glsdk_dra7xx-evm_6_10_00_02 for our custom board which has silicon revision 2.0(X5777BXGABC) .
We are able to Boot from the NOR.
But only 1Gb of the chip(CS0) is accessible and for the second chip we are getting unknown bank 2 as mentioned below.
U-boot log message given inside flash_init function present in ./drivers/mtd/cfi_flash.c
Flash info : flash_info[0].flash_id = 0x1000000 : size = 0x8000000
cfi_flash_bank_addr(1) = 0x10000000
Flash info : flash_info[1].flash_id = 0xffff : size = 0x8000000
## Unknown flash on Bank 2 - Size = 0x00000000 = 0 MB
128 MiB
We are able to access both the NOR chip using JTAG as well as boot from mmc.
please figure out what could be the root cause.
We are able to boot from the NOR in X5777AXGABC (silicon Rev 1.1) and it is detecting the second NOR chip(CS1) with the same SDK.
BR
Antriksh
