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| author | Neal Frager <neal.frager@amd.com> | 2023-03-23 08:25:06 +0000 |
|---|---|---|
| committer | Michal Simek <michal.simek@amd.com> | 2023-05-15 09:32:49 +0200 |
| commit | d58acf644f6e79ff36b990cb2ed4d88541c990df (patch) | |
| tree | cc8b088a4f6b3879bace9c53432a536889047477 | |
| parent | 177e506952a8ee34011590c4bd578d191fafb1ca (diff) | |
| download | u-boot-d58acf644f6e79ff36b990cb2ed4d88541c990df.tar.gz | |
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>
| -rw-r--r-- | arch/arm/mach-zynqmp/mp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-zynqmp/mp.c b/arch/arm/mach-zynqmp/mp.c index 2891878973..d98c34ea8a 100644 --- a/arch/arm/mach-zynqmp/mp.c +++ b/arch/arm/mach-zynqmp/mp.c @@ -247,8 +247,10 @@ void initialize_tcm(bool mode) 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); } } |