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6ef099b2 |
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10-Sep-2020 |
Robert Marko <robert.marko@sartura.hr> |
IPQ40xx: Add SMEM support There is already existing driver for SMEM so lets enable it for IPQ40xx as well. Signed-off-by: Robert Marko <robert.marko@sartura.hr> Cc: Luka Perkov <luka.perkov@sartura.hr> |
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7fd7e2cf |
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01-Jul-2018 |
Ramon Fried <ramon.fried@gmail.com> |
drivers: smem: sandbox Add Sandbox driver for SMEM. mostly stub operations. Signed-off-by: Ramon Fried <ramon.fried@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
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654dd4a8 |
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01-Jul-2018 |
Ramon Fried <ramon.fried@gmail.com> |
soc: qualcomm: Add Shared Memory Manager driver 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> |
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7b384ecc |
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01-Jul-2018 |
Ramon Fried <ramon.fried@gmail.com> |
dm: SMEM (Shared memory) uclass 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> |
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7fd7e2cf |
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01-Jul-2018 |
Ramon Fried <ramon.fried@gmail.com> |
drivers: smem: sandbox Add Sandbox driver for SMEM. mostly stub operations. Signed-off-by: Ramon Fried <ramon.fried@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
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654dd4a8 |
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01-Jul-2018 |
Ramon Fried <ramon.fried@gmail.com> |
soc: qualcomm: Add Shared Memory Manager driver 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>
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7b384ecc |
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01-Jul-2018 |
Ramon Fried <ramon.fried@gmail.com> |
dm: SMEM (Shared memory) uclass 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>
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