raspberrypi/rpi-eeprom
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Some further corrections

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Andrew Pattison
2019-11-22 21:25:25 +00:00
parent 040f4cf507
commit 6bfe0c05c5
1 changed files with 13 additions and 9 deletions
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22
rpi-eeprom-config
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@@ -98,22 +98,26 @@ class BootloaderImage(object):
def main():
parser = argparse.ArgumentParser(formatter_class=argparse.RawDescriptionHelpFormatter, \
description='RPI EEPROM config tool. \
description='Bootloader EEPROM configuration tool for the Raspberry Pi 4B. \
\n\nThere are 3 operating modes: \
\n\n1. Output the bootloader configuration stored in an EEPROM image file to \
the screen (STDOUT): specify only the name of an EEPROM image file using the \
EEPROM option. \
\'eeprom\' option. \
\n\n2. Output the bootloader configuration stored in an EEPROM image file to a \
file: specify the EEPROM image file using the EEPROM option, and the output file\
using the --out option. \
file: specify the EEPROM image file using the \'eeprom\' option, and the output \
file using the \'--out\' option.\
\n\n3. Insert a new bootloader configuration into an EEPROM image file: specify \
the EEPROM image file using the EEPROM option, the bootloader configuration file\
using the --config option. A new file which is a combination of the EEPROM image\
file, together with the new bootloader configuration file you specify will be\
created - specify its name using the --out option.')
the source EEPROM image file using the \'eeprom\' option and the bootloader \
configuration file using the \'--config\' option. A new file which is a \
combination of the EEPROM image file, together with the new bootloader \
configuration file will be created - specify its name using the \'--out\' option. \
The new bootloader configuration will replace any configuration present in the \
source EEPROM image.\
\n\nBootloader EEPROM images are contained in the \'rpi-eeprom-images\' package,\
which installs them to the /lib/firmware/raspberrypi/bootloader directory.')
parser.add_argument('--config', help='Filename of new bootloader config')
parser.add_argument('--out', help='Name of output file')
parser.add_argument('eeprom', help='EEPROM filename (pieeprom.bin)')
parser.add_argument('eeprom', help='name of EEPROM file to use as input')
args = parser.parse_args()
image = BootloaderImage(args.eeprom, args.out)