arch: arm: zynqmp: mp.c: tcminit halt both cores in split mode
The "zynqmp tcminit split" command should halt both cores and not just RPU1
when configuring the TCM memory for split mode.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Link: https://lore.kernel.org/r/20230323082506.31576-1-neal.frager@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
diff --git a/arch/arm/mach-zynqmp/mp.c b/arch/arm/mach-zynqmp/mp.c
index 2891878..d98c34e 100644
--- a/arch/arm/mach-zynqmp/mp.c
+++ b/arch/arm/mach-zynqmp/mp.c
@@ -247,8 +247,10 @@
release_r5_reset(ZYNQMP_CORE_RPU0, LOCK);
} else {
set_r5_tcm_mode(SPLIT);
+ set_r5_halt_mode(ZYNQMP_CORE_RPU0, HALT, SPLIT);
set_r5_halt_mode(ZYNQMP_CORE_RPU1, HALT, SPLIT);
enable_clock_r5();
+ release_r5_reset(ZYNQMP_CORE_RPU0, SPLIT);
release_r5_reset(ZYNQMP_CORE_RPU1, SPLIT);
}
}