def __init__(self, board, fpath, upath):
self.UBOOT_SCRIPTADDR = 0x8000000
self.UBOOT_IMAGEADDR = 0x8080000
self.UBOOT_DTBADDR = 0x8008000
self.UBOOT_INITRDADDR = 0x13000000
self.DDR_FILE = 'usbbl2runpara_ddrinit.bin'
self.FIP_FILE = 'usbbl2runpara_runfipimg.bin'
self.BL2_FILE = 'u-boot.bin.usb.bl2'
self.TPL_FILE = 'u-boot.bin.usb.tpl'
# GXBB/GXL/GXM params
if board in gx_boards:
print("Using GX Family boot parameters");
self.DDR_LOAD = 0xd9000000
self.BL2_PARAMS = 0xd900c000
self.UBOOT_LOAD = 0x200c000
# AXG params
elif board in axg_boards:
print("Using AXG Family boot parameters");
self.DDR_LOAD = 0xfffc0000
self.BL2_PARAMS = 0xfffcc000
self.UBOOT_LOAD = 0x200c000
else:
sys.stderr.write('Unsupported board %s, please fill boot parameters\n' % board)
sys.exit(1)
self.dev = pyamlboot.AmlogicSoC()
self.fpath = fpath
if upath:
self.bpath = upath
else:
self.bpath = os.path.join(fpath, board)
from pyamlboot import pyamlboot
import sys
UBOOT_IMAGEADDR = 0x8080000
UBOOT_DTBADDR = 0x8008000
UBOOT_INITRDADDR = 0x13000000
if __name__ == '__main__':
if len(sys.argv) < 4:
print(
"Usage: %s <uImage path> <dtb path> <rootfs path> \"<cmdline>\"" %
sys.argv[0])
sys.exit(1)
dev = pyamlboot.AmlogicSoC()
print("Writing uImage...")
with open(sys.argv[1], "rb") as f:
b = f.read()
dev.writeLargeMemory(UBOOT_IMAGEADDR, b, 512, True)
print("Writing dtb...")
with open(sys.argv[2], "rb") as f:
b = f.read()
dev.writeMemory(UBOOT_DTBADDR, b)
if sys.argv[3] != "-":
print("Writing rootfs...")
with open(sys.argv[3], "rb") as f:
b = f.read()
