| 7e4d5620 | 21-Jul-2018 |
Icenowy Zheng <icenowy@aosc.io> |
drivers: mentor: extract MI2CV driver from Marvell driver
The Marvell A8K SoCs use the MI2CV IP core from Mentor Graphics, which
is also used by Allwinner.
As Mentor Graphics allows a lot of custom
drivers: mentor: extract MI2CV driver from Marvell driver
The Marvell A8K SoCs use the MI2CV IP core from Mentor Graphics, which
is also used by Allwinner.
As Mentor Graphics allows a lot of customization, the MI2CV in the two
SoC families are not compatible, and driver modifications are needed.
Extract the common code to a MI2CV driver.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
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| 6d01a463 | 07-Jun-2018 |
John Tsichritzis <john.tsichritzis@arm.com> |
Prepare Mbed TLS drivers for shared heap
The Mbed TLS drivers, in order to work, need a heap for internal usage.
This heap, instead of being directly referenced by the drivers, now it
is being acces
Prepare Mbed TLS drivers for shared heap
The Mbed TLS drivers, in order to work, need a heap for internal usage.
This heap, instead of being directly referenced by the drivers, now it
is being accessed indirectly through a pointer. Also, the heap, instead
of being part of the drivers, now it is being received through the
plat_get_mbedtls_heap() function. This function requests a heap from the
current BL image which utilises the Mbed TLS drivers.
Those changes create the opportunity for the Mbed TLS heap to be shared
among different images, thus saving memory. A default heap
implementation is provided but it can be overridden by a platform
specific, optimised implemenetation.
Change-Id: I286a1f10097a9cdcbcd312201eea576c18d157fa
Signed-off-by: John Tsichritzis <john.tsichritzis@arm.com>
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