diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs
index 0b49edc232c06..3a4323e25c980 100644
--- a/compiler/rustc_target/src/spec/mod.rs
+++ b/compiler/rustc_target/src/spec/mod.rs
@@ -834,6 +834,7 @@ supported_targets! {
     ("powerpc-unknown-linux-gnu", powerpc_unknown_linux_gnu),
     ("powerpc-unknown-linux-gnuspe", powerpc_unknown_linux_gnuspe),
     ("powerpc-unknown-linux-musl", powerpc_unknown_linux_musl),
+    ("powerpc-unknown-linux-muslspe", powerpc_unknown_linux_muslspe),
     ("powerpc64-unknown-linux-gnu", powerpc64_unknown_linux_gnu),
     ("powerpc64-unknown-linux-musl", powerpc64_unknown_linux_musl),
     ("powerpc64le-unknown-linux-gnu", powerpc64le_unknown_linux_gnu),
diff --git a/compiler/rustc_target/src/spec/powerpc_unknown_linux_muslspe.rs b/compiler/rustc_target/src/spec/powerpc_unknown_linux_muslspe.rs
new file mode 100644
index 0000000000000..852e4f2c934bf
--- /dev/null
+++ b/compiler/rustc_target/src/spec/powerpc_unknown_linux_muslspe.rs
@@ -0,0 +1,21 @@
+use crate::abi::Endian;
+use crate::spec::{LinkerFlavor, Target, TargetOptions};
+
+pub fn target() -> Target {
+    let mut base = super::linux_musl_base::opts();
+    base.add_pre_link_args(LinkerFlavor::Gcc, &["-mspe"]);
+    base.max_atomic_width = Some(32);
+
+    Target {
+        llvm_target: "powerpc-unknown-linux-muslspe".into(),
+        pointer_width: 32,
+        data_layout: "E-m:e-p:32:32-i64:64-n32".into(),
+        arch: "powerpc".into(),
+        options: TargetOptions {
+            abi: "spe".into(),
+            endian: Endian::Big,
+            mcount: "_mcount".into(),
+            ..base
+        },
+    }
+}
diff --git a/src/doc/rustc/src/SUMMARY.md b/src/doc/rustc/src/SUMMARY.md
index 4e6bc41daa712..16b728e3b51ea 100644
--- a/src/doc/rustc/src/SUMMARY.md
+++ b/src/doc/rustc/src/SUMMARY.md
@@ -27,6 +27,7 @@
     - [m68k-unknown-linux-gnu](platform-support/m68k-unknown-linux-gnu.md)
     - [mips64-openwrt-linux-musl](platform-support/mips64-openwrt-linux-musl.md)
     - [nvptx64-nvidia-cuda](platform-support/nvptx64-nvidia-cuda.md)
+    - [powerpc-unknown-linux-muslspe](platform-support/powerpc-unknown-linux-muslspe.md)
     - [riscv32imac-unknown-xous-elf](platform-support/riscv32imac-unknown-xous-elf.md)
     - [*-pc-windows-gnullvm](platform-support/pc-windows-gnullvm.md)
     - [*-unknown-openbsd](platform-support/openbsd.md)
diff --git a/src/doc/rustc/src/platform-support.md b/src/doc/rustc/src/platform-support.md
index 01489e9aafb25..d6670992f5f8a 100644
--- a/src/doc/rustc/src/platform-support.md
+++ b/src/doc/rustc/src/platform-support.md
@@ -266,6 +266,7 @@ target | std | host | notes
 `msp430-none-elf` | * |  | 16-bit MSP430 microcontrollers
 `powerpc-unknown-linux-gnuspe` | ✓ |  | PowerPC SPE Linux
 `powerpc-unknown-linux-musl` | ? |  |
+[`powerpc-unknown-linux-muslspe`](platform-support/powerpc-unknown-linux-muslspe.md) | ? |  | PowerPC SPE Linux
 `powerpc-unknown-netbsd` | ✓ | ✓ |
 `powerpc-unknown-openbsd` | ? |  |
 `powerpc-wrs-vxworks-spe` | ? |  |
diff --git a/src/doc/rustc/src/platform-support/powerpc-unknown-linux-muslspe.md b/src/doc/rustc/src/platform-support/powerpc-unknown-linux-muslspe.md
new file mode 100644
index 0000000000000..4c416b5192994
--- /dev/null
+++ b/src/doc/rustc/src/platform-support/powerpc-unknown-linux-muslspe.md
@@ -0,0 +1,32 @@
+# powerpc-unknown-linux-muslspe
+
+**Tier: 3**
+
+This target is very similar to already existing ones like `powerpc_unknown_linux_musl` and `powerpc_unknown_linux_gnuspe`.
+This one has PowerPC SPE support for musl. Unfortunately, the last supported gcc version with PowerPC SPE is 8.4.0.
+
+## Target maintainers
+
+- [@BKPepe](https://github.com/BKPepe)
+
+## Requirements
+
+This target is cross-compiled. There is no support for `std`. There is no
+default allocator, but it's possible to use `alloc` by supplying an allocator.
+
+This target generated binaries in the ELF format.
+
+## Building the target
+
+This target was tested and used within the `OpenWrt` build system for CZ.NIC Turris 1.x routers using Freescale P2020.
+
+## Building Rust programs
+
+Rust does not yet ship pre-compiled artifacts for this target. To compile for
+this target, you will either need to build Rust with the target enabled (see
+"Building the target" above), or build your own copy of `core` by using
+`build-std` or similar.
+
+## Testing
+
+This is a cross-compiled target and there is no support to run rustc test suite.