Syntax
boot_config { <options> }
Description
This attribute specifies the parameters that are used to configure the bootimage. The options are:
- bh_auth_enable: Boot Header authentication enable, authentication of the bootimage will be done excluding the verification of PPK hash and SPK ID.
- pufhd_bh: PUF helper data is stored in boot header. (Default is efuse). PUF helper data file is passed to Bootgen using the option "puf_file".
- puf4kmode: PUF is tuned to use in 4k bit syndrome configuration. (Default is 12k bit)
- shutter = <value>: 32 bit PUF_SHUT register value to configure PUF for shutter offset time and shutter open time.
- smap_width = <value>: Defines the SMAP bus width - Options are 8, 16, 32 (Default is 32-bit)
- dpacm_enable: DPA Counter Measure Enable
Examples
example_1:
{
boot_config {bh_auth_enable, smap_width=16 }
pskfile = primary0.pem
sskfile = secondary0.pem
image
{
{type=bootloader, authentication=rsa, file=plm.elf}
{type=pmcdata, load=0xf2000000, file=pmc_cdo.bin}
}
}