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authorTanmay Shah <tanmay.shah@amd.com>2022-11-15 02:39:40 +0300
committerMathieu Poirier <mathieu.poirier@linaro.org>2022-11-25 19:12:05 +0300
commit6b291e8020a8bd90e94ee13d61f251040425c90d (patch)
tree44d0efceacc3fa6f839bcee7a70965e418d541bd /drivers/remoteproc/Makefile
parenta5e56980cfb7ecaeb9a207c74e2e90ec544f0bc0 (diff)
downloadlinux-6b291e8020a8bd90e94ee13d61f251040425c90d.tar.xz
drivers: remoteproc: Add Xilinx r5 remoteproc driver
This driver enables r5f dual core Real time Processing Unit subsystem available on Xilinx Zynq Ultrascale MPSoC Platform. RPU subsystem (cluster) can be configured in different modes e.g. split mode in which two r5f cores work independent of each other and lock-step mode in which both r5f cores execute same code clock-for-clock and notify if the result is different. The Xilinx r5 Remoteproc Driver boots the RPU cores via calls to the Xilinx Platform Management Unit that handles the R5 configuration, memory access and R5 lifecycle management. The interface to this manager is done in this driver via zynqmp_pm_* function calls. Signed-off-by: Ben Levinsky <ben.levinsky@amd.com> Signed-off-by: Tanmay Shah <tanmay.shah@amd.com> Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/r/20221114233940.2096237-7-tanmay.shah@amd.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Diffstat (limited to 'drivers/remoteproc/Makefile')
-rw-r--r--drivers/remoteproc/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/remoteproc/Makefile b/drivers/remoteproc/Makefile
index 5478c7cb9e07..91314a9b43ce 100644
--- a/drivers/remoteproc/Makefile
+++ b/drivers/remoteproc/Makefile
@@ -38,3 +38,4 @@ obj-$(CONFIG_ST_SLIM_REMOTEPROC) += st_slim_rproc.o
obj-$(CONFIG_STM32_RPROC) += stm32_rproc.o
obj-$(CONFIG_TI_K3_DSP_REMOTEPROC) += ti_k3_dsp_remoteproc.o
obj-$(CONFIG_TI_K3_R5_REMOTEPROC) += ti_k3_r5_remoteproc.o
+obj-$(CONFIG_XLNX_R5_REMOTEPROC) += xlnx_r5_remoteproc.o