hii friends
we are trying to boot linux kernel from nand flash .firstly we boot u boot
from qspi and then setting the environment for booting kernel from
nand flash we followed following steps .but following error is coming. plz
help us.what exactly i,m missing ??
i have unzipped rootfs in nand flash already.
////////////////////////
U-Boot 2013.01.01 (Nov 03 2015 - 15:13:28)
CPU : Altera SOCFPGA Platform
BOARD : Altera SOCFPGA Cyclone V Board
I2C: ready
DRAM: 1 GiB
MMC: ALTERA DWMMC: 0
SF: Read data capture delay calibrated to 4 (1 - 8)
SF: Detected N25Q512 with page size 65536, total: 67108864
In: serial
Out: serial
Err: serial
Skipped ethaddr assignment due to invalid EMAC address in EEPROM
Net: mii0
Warning: failed to set MAC address
Hit any key to stop autoboot: 0
SOCFPGA_CYCLONE5 # setenv bootcmd "run bridge_enable_handoff; run
qspiload; run qspiboot"
SOCFPGA_CYCLONE5 # setenv qspiboot "setenv bootargs console=tty0
console=ttyS0,115200 root=${nandroot} rw
rootfstype=${nandrootfstype};bootz ${loadaddr}-${fdtaddr}"
SOCFPGA_CYCLONE5 # saveenv
Saving Environment to SPI Flash...
SF: Detected N25Q512 with page size 65536, total: 67108864
Erasing SPI flash...Writing to SPI flash...done
SOCFPGA_CYCLONE5 # boot
## Starting application at 0x3FF79550 ...
## Application terminated, rc = 0x0
SF: Detected N25Q512 with page size 65536, total: 67108864
FDT and ATAGS support not compiled in - hanging
### ERROR ### Please RESET the board ###
संदीप सिंह / Sandeep Singh
वरिष्ठ अभियंता (वि एवं अभि.) /
SE (D&E)
भारत इलेक्ट्रॉनिक्स
लिमिटेड / Bharat Electronics Ltd.
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उतारखंड /UttaraKhand
भारत / India
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