Dear "aneesh.bansal@freescale.com",
In message aba33ec5436c40939359f93b6d243b08@DM2PR03MB415.namprd03.prod.outlook.com you wrote:
CONFIG_SYS_FSL_SINGLE_SOURCE_CLK Single Source Clock is clocking mode present in some of FSL SoC's. In this mode, a single differential clock is used to supplyYou already have all relevant information present in the current configuration. There is no need to add yet another CONFIG_SYS_ option; the information can easily be derived from the existing data.
...
ISBC (Internal Secure Boot Code) is an IP which has different versions on different SOC's. The major difference which this CONFIG represents is whether CAAM block is being used for cryptographic operations or not. I will be adding more details in the de scription IN README and resend the patch.
The only other way that this can be derived is by doing SoC specific checking which would become a little messy.
But this is what I had in mind. It appears to be a simple 1:1 mapping from SoC to ISBC version to me, or am I wrong here?
Best regards,
Wolfgang Denk