# files needed
~xguo2/workspace/uboot_prog/install_file
~xguo2/workspace/uboot_prog/uboota.img-exp-122221_2step
/vol/hw/diag/diag_images/sw_image/dsc_fw_athena_elba_1.15.9-C-56_2022.01.08.tar

# Program images
1. Make sure NIC does not boot into mainfwa
2. Copy files to NIC
3. On NIC
fwupdate -p dsc_fw_athena_elba_1.15.9-C-56_2022.01.08.tar -i mainfwa
fwupdate -s mainfwa
./install_file uboota uboota.img-exp-122221_2step
fwenv -s ddr_verbose 1
fwenv -s ddr_init_external 1
sysreset.sh
# NIC will boot into "g" prompt

# Configure DDR via J2C
# While NIC is "g" promot, start tclsh
set slot <>
set port [mtp_get_j2c_port $slot]
set slot1 [mtp_get_j2c_slot $slot]
diag_close_j2c_if $port $slot1
diag_open_j2c_if $port $slot1
_msrd
# following two commands can be change as needed
run_ddr 3200
elb_nx_cache_enable

# Back to NIC console
# type 'g', NIC will try to boot into mainfwa
# Make sure NIC does boot into mainfwa
# Run edma test
/nic/bin/ddr_test.sh