bcm63xx/u-boot/drivers/smem, branch masterBroadcom-s U-Boothttps://git.openwrt.org/project/bcm63xx/u-boot/atom?h=master2018-07-19T20:31:38Zdrivers: smem: sandbox2018-07-19T20:31:38ZRamon Fried2018-07-01T23:57:59Zurn:sha1:7fd7e2cf339ea2ec570f6dae1cdfaf8e066eb4af
Add Sandbox driver for SMEM. mostly stub operations.
Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
soc: qualcomm: Add Shared Memory Manager driver2018-07-19T20:31:37ZRamon Fried2018-07-01T23:57:56Zurn:sha1:654dd4a84e2ef95063dc8389f56f91494a34fce3
The Shared Memory Manager driver implements an interface for allocating
and accessing items in the memory area shared among all of the
processors in a Qualcomm platform.
Adapted from the Linux driver (4.17)
Changes from the original Linux driver:
* Removed HW spinlock mechanism, which is irrelevant
in U-boot particualar use case, which is just reading from the smem.
* Adapted from Linux driver model to U-Boot's.
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
dm: SMEM (Shared memory) uclass2018-07-19T20:31:37ZRamon Fried2018-07-01T23:57:55Zurn:sha1:7b384eccc785b596f68448b155cbda26df57fb23
This is a uclass for Shared memory manager drivers.
A Shared Memory Manager driver implements an interface for allocating
and accessing items in the memory area shared among all of the
processors.
Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>