Merge tag 'powerpc-5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc updates from Michael Ellerman:

 - Enable STRICT_KERNEL_RWX for Freescale 85xx platforms.

 - Activate CONFIG_STRICT_KERNEL_RWX by default, while still allowing it
   to be disabled.

 - Add support for out-of-line static calls on 32-bit.

 - Fix oopses doing bpf-to-bpf calls when STRICT_KERNEL_RWX is enabled.

 - Fix boot hangs on e5500 due to stale value in ESR passed to
   do_page_fault().

 - Fix several bugs on pseries in handling of device tree cache
   information for hotplugged CPUs, and/or during partition migration.

 - Various other small features and fixes.

Thanks to Alexey Kardashevskiy, Alistair Popple, Anatolij Gustschin,
Andrew Donnellan, Athira Rajeev, Bixuan Cui, Bjorn Helgaas, Cédric Le
Goater, Christophe Leroy, Daniel Axtens, Daniel Henrique Barboza, Denis
Kirjanov, Fabiano Rosas, Frederic Barrat, Gustavo A.  R.  Silva, Hari
Bathini, Jacques de Laval, Joel Stanley, Kai Song, Kajol Jain, Laurent
Vivier, Leonardo Bras, Madhavan Srinivasan, Nathan Chancellor, Nathan
Lynch, Naveen N.  Rao, Nicholas Piggin, Nick Desaulniers, Niklas
Schnelle, Oliver O'Halloran, Rob Herring, Russell Currey, Srikar
Dronamraju, Stan Johnson, Tyrel Datwyler, Uwe Kleine-König, Vasant
Hegde, Wan Jiabing, and Xiaoming Ni,

* tag 'powerpc-5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (73 commits)
  powerpc/8xx: Fix Oops with STRICT_KERNEL_RWX without DEBUG_RODATA_TEST
  powerpc/32e: Ignore ESR in instruction storage interrupt handler
  powerpc/powernv/prd: Unregister OPAL_MSG_PRD2 notifier during module unload
  powerpc: Don't provide __kernel_map_pages() without ARCH_SUPPORTS_DEBUG_PAGEALLOC
  MAINTAINERS: Update powerpc KVM entry
  powerpc/xmon: fix task state output
  powerpc/44x/fsp2: add missing of_node_put
  powerpc/dcr: Use cmplwi instead of 3-argument cmpli
  KVM: PPC: Tick accounting should defer vtime accounting 'til after IRQ handling
  powerpc/security: Use a mutex for interrupt exit code patching
  powerpc/83xx/mpc8349emitx: Make mcu_gpiochip_remove() return void
  powerpc/fsl_booke: Fix setting of exec flag when setting TLBCAMs
  powerpc/book3e: Fix set_memory_x() and set_memory_nx()
  powerpc/nohash: Fix __ptep_set_access_flags() and ptep_set_wrprotect()
  powerpc/bpf: Fix write protecting JIT code
  selftests/powerpc: Use date instead of EPOCHSECONDS in mitigation-patching.sh
  powerpc/64s/interrupt: Fix check_return_regs_valid() false positive
  powerpc/boot: Set LC_ALL=C in wrapper script
  powerpc/64s: Default to 64K pages for 64 bit book3s
  Revert "powerpc/audit: Convert powerpc to AUDIT_ARCH_COMPAT_GENERIC"
  ...

18 files changed, 49 insertions, 45 deletions

diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 089ee3ea55c8..9993c6256ad2 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -123,7 +123,7 @@ src-wlib-y := string.S crt0.S stdio.c decompress.c main.c \
 		oflib.c ofconsole.c cuboot.c
 
 src-wlib-$(CONFIG_PPC_MPC52xx) += mpc52xx-psc.c
-src-wlib-$(CONFIG_PPC64_BOOT_WRAPPER) += opal-calls.S opal.c
+src-wlib-$(CONFIG_PPC_POWERNV) += opal-calls.S opal.c
 ifndef CONFIG_PPC64_BOOT_WRAPPER
 src-wlib-y += crtsavres.S
 endif
diff --git a/arch/powerpc/boot/dts/a4m072.dts b/arch/powerpc/boot/dts/a4m072.dts
index a9cef5726422..d4270a2ec6c7 100644
--- a/arch/powerpc/boot/dts/a4m072.dts
+++ b/arch/powerpc/boot/dts/a4m072.dts
@@ -140,8 +140,8 @@
 		clock-frequency = <0>; /* From boot loader */
 		interrupts = <2 8 0 2 9 0 2 10 0>;
 		bus-range = <0 0>;
-		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x10000000
-			  0x02000000 0 0x90000000 0x90000000 0 0x10000000
-			  0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
+		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x10000000>,
+			 <0x02000000 0 0x90000000 0x90000000 0 0x10000000>,
+			 <0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
 	};
 };
diff --git a/arch/powerpc/boot/dts/charon.dts b/arch/powerpc/boot/dts/charon.dts
index 408b486b13df..ea6e76ae2545 100644
--- a/arch/powerpc/boot/dts/charon.dts
+++ b/arch/powerpc/boot/dts/charon.dts
@@ -35,7 +35,7 @@
 		};
 	};
 
-	memory {
+	memory@0 {
 		device_type = "memory";
 		reg = <0x00000000 0x08000000>;	// 128MB
 	};
@@ -225,8 +225,8 @@
 		clock-frequency = <0>; // From boot loader
 		interrupts = <2 8 0 2 9 0 2 10 0>;
 		bus-range = <0 0>;
-		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x10000000
-			  0x02000000 0 0x90000000 0x90000000 0 0x10000000
-			  0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
+		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x10000000>,
+			 <0x02000000 0 0x90000000 0x90000000 0 0x10000000>,
+			 <0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
 	};
 };
diff --git a/arch/powerpc/boot/dts/digsy_mtc.dts b/arch/powerpc/boot/dts/digsy_mtc.dts
index 0e5e9d3acf79..57024a4c1e7d 100644
--- a/arch/powerpc/boot/dts/digsy_mtc.dts
+++ b/arch/powerpc/boot/dts/digsy_mtc.dts
@@ -16,7 +16,7 @@
 	model = "intercontrol,digsy-mtc";
 	compatible = "intercontrol,digsy-mtc";
 
-	memory {
+	memory@0 {
 		reg = <0x00000000 0x02000000>;	// 32MB
 	};
 
@@ -98,9 +98,9 @@
 		clock-frequency = <0>; // From boot loader
 		interrupts = <2 8 0 2 9 0 2 10 0>;
 		bus-range = <0 0>;
-		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x10000000
-			  0x02000000 0 0x90000000 0x90000000 0 0x10000000
-			  0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
+		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x10000000>,
+			 <0x02000000 0 0x90000000 0x90000000 0 0x10000000>,
+			 <0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
 	};
 
 	localbus {
diff --git a/arch/powerpc/boot/dts/lite5200.dts b/arch/powerpc/boot/dts/lite5200.dts
index cb2782dd6132..b9d8487813b4 100644
--- a/arch/powerpc/boot/dts/lite5200.dts
+++ b/arch/powerpc/boot/dts/lite5200.dts
@@ -32,7 +32,7 @@
 		};
 	};
 
-	memory {
+	memory@0 {
 		device_type = "memory";
 		reg = <0x00000000 0x04000000>;	// 64MB
 	};
@@ -283,9 +283,9 @@
 		clock-frequency = <0>; // From boot loader
 		interrupts = <2 8 0 2 9 0 2 10 0>;
 		bus-range = <0 0>;
-		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
-			  0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
-			  0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
+		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000>,
+			 <0x02000000 0 0xa0000000 0xa0000000 0 0x10000000>,
+			 <0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
 	};
 
 	localbus {
diff --git a/arch/powerpc/boot/dts/lite5200b.dts b/arch/powerpc/boot/dts/lite5200b.dts
index 2b86c81f9048..7e2d91c7cb66 100644
--- a/arch/powerpc/boot/dts/lite5200b.dts
+++ b/arch/powerpc/boot/dts/lite5200b.dts
@@ -31,7 +31,7 @@
 		led4 { gpios = <&gpio_simple 2 1>; };
 	};
 
-	memory {
+	memory@0 {
 		reg = <0x00000000 0x10000000>;	// 256MB
 	};
 
@@ -116,9 +116,9 @@
 		clock-frequency = <0>; // From boot loader
 		interrupts = <2 8 0 2 9 0 2 10 0>;
 		bus-range = <0 0>;
-		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
-			  0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
-			  0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
+		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000>,
+			 <0x02000000 0 0xa0000000 0xa0000000 0 0x10000000>,
+			 <0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
 	};
 
 	localbus {
diff --git a/arch/powerpc/boot/dts/media5200.dts b/arch/powerpc/boot/dts/media5200.dts
index 61cae9dcddef..96524ede16cd 100644
--- a/arch/powerpc/boot/dts/media5200.dts
+++ b/arch/powerpc/boot/dts/media5200.dts
@@ -32,7 +32,7 @@
 		};
 	};
 
-	memory {
+	memory@0 {
 		reg = <0x00000000 0x08000000>;	// 128MB RAM
 	};
 
@@ -96,9 +96,9 @@
 
 				 0xe000 0 0 1 &media5200_fpga 0 5 // CoralIP
 				>;
-		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
-			  0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
-			  0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
+		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000>,
+			 <0x02000000 0 0xa0000000 0xa0000000 0 0x10000000>,
+			 <0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
 		interrupt-parent = <&mpc5200_pic>;
 	};
 
diff --git a/arch/powerpc/boot/dts/mpc5200b.dtsi b/arch/powerpc/boot/dts/mpc5200b.dtsi
index 648fe31795f4..ffa82c7e1055 100644
--- a/arch/powerpc/boot/dts/mpc5200b.dtsi
+++ b/arch/powerpc/boot/dts/mpc5200b.dtsi
@@ -33,7 +33,7 @@
 		};
 	};
 
-	memory: memory {
+	memory: memory@0 {
 		device_type = "memory";
 		reg = <0x00000000 0x04000000>;	// 64MB
 	};
@@ -276,7 +276,9 @@
 		clock-frequency = <0>; // From boot loader
 		interrupts = <2 8 0 2 9 0 2 10 0>;
 		bus-range = <0 0>;
-		// ranges = need to add
+		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x10000000>,
+			 <0x02000000 0 0x90000000 0x90000000 0 0x10000000>,
+			 <0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
 	};
 
 	localbus: localbus {
diff --git a/arch/powerpc/boot/dts/mucmc52.dts b/arch/powerpc/boot/dts/mucmc52.dts
index c6c66306308d..e88a7bd4034d 100644
--- a/arch/powerpc/boot/dts/mucmc52.dts
+++ b/arch/powerpc/boot/dts/mucmc52.dts
@@ -106,9 +106,9 @@
 				0x8000 0 0 3 &mpc5200_pic 0 2 3
 				0x8000 0 0 4 &mpc5200_pic 0 1 3
 				>;
-		ranges = <0x42000000 0 0x60000000 0x60000000 0 0x10000000
-			  0x02000000 0 0x90000000 0x90000000 0 0x10000000
-			  0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
+		ranges = <0x42000000 0 0x60000000 0x60000000 0 0x10000000>,
+			 <0x02000000 0 0x90000000 0x90000000 0 0x10000000>,
+			 <0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
 	};
 
 	localbus {
diff --git a/arch/powerpc/boot/dts/o2d.dts b/arch/powerpc/boot/dts/o2d.dts
index 24a46f65e529..e0a8d3034417 100644
--- a/arch/powerpc/boot/dts/o2d.dts
+++ b/arch/powerpc/boot/dts/o2d.dts
@@ -12,7 +12,7 @@
 	model = "ifm,o2d";
 	compatible = "ifm,o2d";
 
-	memory {
+	memory@0 {
 		reg = <0x00000000 0x08000000>;  // 128MB
 	};
 
diff --git a/arch/powerpc/boot/dts/o2d.dtsi b/arch/powerpc/boot/dts/o2d.dtsi
index 6661955a2be4..b55a9e5bd828 100644
--- a/arch/powerpc/boot/dts/o2d.dtsi
+++ b/arch/powerpc/boot/dts/o2d.dtsi
@@ -19,7 +19,7 @@
 	model = "ifm,o2d";
 	compatible = "ifm,o2d";
 
-	memory {
+	memory@0 {
 		reg = <0x00000000 0x04000000>;	// 64MB
 	};
 
diff --git a/arch/powerpc/boot/dts/o2dnt2.dts b/arch/powerpc/boot/dts/o2dnt2.dts
index eeba7f5507d5..c2eedbd1f5fc 100644
--- a/arch/powerpc/boot/dts/o2dnt2.dts
+++ b/arch/powerpc/boot/dts/o2dnt2.dts
@@ -12,7 +12,7 @@
 	model = "ifm,o2dnt2";
 	compatible = "ifm,o2d";
 
-	memory {
+	memory@0 {
 		reg = <0x00000000 0x08000000>;  // 128MB
 	};
 
diff --git a/arch/powerpc/boot/dts/o3dnt.dts b/arch/powerpc/boot/dts/o3dnt.dts
index fd00396b0593..e4c1bdd41271 100644
--- a/arch/powerpc/boot/dts/o3dnt.dts
+++ b/arch/powerpc/boot/dts/o3dnt.dts
@@ -12,7 +12,7 @@
 	model = "ifm,o3dnt";
 	compatible = "ifm,o2d";
 
-	memory {
+	memory@0 {
 		reg = <0x00000000 0x04000000>;  // 64MB
 	};
 
diff --git a/arch/powerpc/boot/dts/pcm030.dts b/arch/powerpc/boot/dts/pcm030.dts
index b1bc731f7afd..5cee474dcc4c 100644
--- a/arch/powerpc/boot/dts/pcm030.dts
+++ b/arch/powerpc/boot/dts/pcm030.dts
@@ -90,9 +90,9 @@
 				 0xc800 0 0 2 &mpc5200_pic 1 2 3
 				 0xc800 0 0 3 &mpc5200_pic 1 3 3
 				 0xc800 0 0 4 &mpc5200_pic 0 0 3>;
-		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
-			  0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
-			  0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
+		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000>,
+			 <0x02000000 0 0xa0000000 0xa0000000 0 0x10000000>,
+			 <0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
 	};
 
 	localbus {
diff --git a/arch/powerpc/boot/dts/pcm032.dts b/arch/powerpc/boot/dts/pcm032.dts
index 780e13d99e7b..d00f13b62510 100644
--- a/arch/powerpc/boot/dts/pcm032.dts
+++ b/arch/powerpc/boot/dts/pcm032.dts
@@ -20,7 +20,7 @@
 	model = "phytec,pcm032";
 	compatible = "phytec,pcm032";
 
-	memory {
+	memory@0 {
 		reg = <0x00000000 0x08000000>;	// 128MB
 	};
 
@@ -87,9 +87,9 @@
 				 0xc800 0 0 2 &mpc5200_pic 1 2 3
 				 0xc800 0 0 3 &mpc5200_pic 1 3 3
 				 0xc800 0 0 4 &mpc5200_pic 0 0 3>;
-		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
-			  0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
-			  0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
+		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000>,
+			 <0x02000000 0 0xa0000000 0xa0000000 0 0x10000000>,
+			 <0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
 	};
 
 	localbus {
diff --git a/arch/powerpc/boot/dts/tqm5200.dts b/arch/powerpc/boot/dts/tqm5200.dts
index 9ed0bc78967e..372177b19e60 100644
--- a/arch/powerpc/boot/dts/tqm5200.dts
+++ b/arch/powerpc/boot/dts/tqm5200.dts
@@ -32,7 +32,7 @@
 		};
 	};
 
-	memory {
+	memory@0 {
 		device_type = "memory";
 		reg = <0x00000000 0x04000000>;	// 64MB
 	};
@@ -200,8 +200,8 @@
 		clock-frequency = <0>; // From boot loader
 		interrupts = <2 8 0 2 9 0 2 10 0>;
 		bus-range = <0 0>;
-		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x10000000
-			  0x02000000 0 0x90000000 0x90000000 0 0x10000000
-			  0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
+		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x10000000>,
+			 <0x02000000 0 0x90000000 0x90000000 0 0x10000000>,
+			 <0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
 	};
 };
diff --git a/arch/powerpc/boot/serial.c b/arch/powerpc/boot/serial.c
index 9a19e5905485..54d2522be485 100644
--- a/arch/powerpc/boot/serial.c
+++ b/arch/powerpc/boot/serial.c
@@ -132,7 +132,7 @@ int serial_console_init(void)
 	else if (dt_is_compatible(devp, "fsl,mpc5200-psc-uart"))
 		rc = mpc5200_psc_console_init(devp, &serial_cd);
 #endif
-#ifdef CONFIG_PPC64_BOOT_WRAPPER
+#ifdef CONFIG_PPC_POWERNV
 	else if (dt_is_compatible(devp, "ibm,opal-console-raw"))
 		rc = opal_console_init(devp, &serial_cd);
 #endif
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper
index 1cd82564c996..9184eda780fd 100755
--- a/arch/powerpc/boot/wrapper
+++ b/arch/powerpc/boot/wrapper
@@ -26,6 +26,8 @@
 # Stop execution if any command fails
 set -e
 
+export LC_ALL=C
+
 # Allow for verbose output
 if [ "$V" = 1 ]; then
     set -x