core: pta: bcm: add option to disable SOTP PTA after first session

- If the config flag CFG_BCM_SOTP_SINGLE_SESSION is enabled, the BCM
SOTP driver should prevent any further connections after the

core: pta: bcm: add option to disable SOTP PTA after first session

- If the config flag CFG_BCM_SOTP_SINGLE_SESSION is enabled, the BCM
SOTP driver should prevent any further connections after the first PTA
SOTP session disconnects.
- When enabling this flag, it will be possible to restrict any SOTP
access after firmware bootup is complete.

Signed-off-by: Andrew Mustea <andrew.mustea@microsoft.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

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drivers: bcm_sotp: add sotp write support

- Added write support for bcm secure one time programmable fuses.
- bcm_iproc_sotp_mem_read() now takes in a bool value for sotp_add_ecc
instead of an int

drivers: bcm_sotp: add sotp write support

- Added write support for bcm secure one time programmable fuses.
- bcm_iproc_sotp_mem_read() now takes in a bool value for sotp_add_ecc
instead of an int to denote if error checking memory is supported.
- Updated debug and error messages to return TEE_result codes.

Signed-off-by: Vahid Dukandar <vahidd@microsoft.com>
Signed-off-by: Andrew Mustea <andrew.mustea@microsoft.com>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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pta: bcm: Add Broadcom SOTP PTA

Add Broadcom SOTP PTA
This PTA is used by userspace application to read
SOTP value and determine modules/features that are
enabled on this platform

Signed-off-by: Ra

pta: bcm: Add Broadcom SOTP PTA

Add Broadcom SOTP PTA
This PTA is used by userspace application to read
SOTP value and determine modules/features that are
enabled on this platform

Signed-off-by: Rahul Gupta <rahul.gupta@broadcom.com>
Signed-off-by: Sheetal Tigadoli <sheetal.tigadoli@broadcom.com>
Reviewed-by: Jerome Forissier <jerome@forissier.org>

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