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authorLinus Torvalds <torvalds@linux-foundation.org>2017-11-15 11:36:08 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-15 11:36:08 -0800
commit892204e06cb9e89fbc4b299a678f9ca358e97cac (patch)
tree6d44375ae5ca917e4d0a39c08631b312412135da /arch/mips/boot
parentc9b012e5f4a1d01dfa8abc6318211a67ba7d5db2 (diff)
parente0c5f36b2a638fc3298200c385af7f196d3b5cd4 (diff)
downloadlinux-892204e06cb9e89fbc4b299a678f9ca358e97cac.tar.bz2
Merge tag 'mips_4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/mips
Pull MIPS updates from James Hogan: "These are the main MIPS changes for 4.15. Fixes: - ralink: Fix MT7620 PCI build issues (4.5) - Disable cmpxchg64() and HAVE_VIRT_CPU_ACCOUNTING_GEN for 32-bit SMP (4.1) - Fix MIPS64 FP save/restore on 32-bit kernels (4.0) - ptrace: Pick up ptrace/seccomp changed syscall numbers (3.19) - ralink: Fix MT7628 pinmux (3.19) - BCM47XX: Fix LED inversion on WRT54GSv1 (3.17) - Fix n32 core dumping as o32 since regset support (3.13) - ralink: Drop obsolete USB_ARCH_HAS_HCD select Build system: - Default to "generic" (multiplatform) system type instead of IP22 - Use generic little endian MIPS32 r2 configuration as default defconfig instead of ip22_defconfig FPU emulation: - Fix exception generation for certain R6 FPU instructions SMP: - Allow __cpu_number_map to be larger than NR_CPUS for sparse CPU id spaces Miscellaneous: - Add iomem resource for kernel bss section for kexec/kdump - Atomics: Nudge writes on bit unlock - DT files: Standardise "ok" -> "okay" Minor cleanups: - Define virt_to_pfn() - Make thread_saved_pc static - Simplify 32-bit sign extension in __read_64bit_c0_split() - DMA: Use vma_pages() helper - FPU emulation: Replace unsigned with unsigned int - MM: Removed unused lastpfn - Alchemy: Make clk_ops const - Lasat: Use setup_timer() helper - ralink: Use BIT() in MT7620 PCI driver Platform support: BMIPS: - Enable HARDIRQS_SW_RESEND Broadcom BCM63XX: - Add clkdev lookup support - Update clk driver, UART driver, DTs to handle named refclk from DTs - Split apart various clocks to more closely match hardware - Add ethernet clocks Cavium Octeon: - Remove usage of cvmx_wait() in favour of __delay() ImgTec Pistachio: - DT: Drop deprecated dwmmc num-slots property Ingenic JZ4780: - Add NFS root to Ci20 defconfig - Add watchdog to Ci20 DT & defconfig, and allow building of watchdog driver with this SoC Generic (multiplatform): - Migrate xilfpga (MIPSfpga) platform to the generic platform Lantiq xway: - Fix ASC0/ASC1 clocks" * tag 'mips_4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/mips: (46 commits) MIPS: Add iomem resource for kernel bss section. MIPS: cmpxchg64() and HAVE_VIRT_CPU_ACCOUNTING_GEN don't work for 32-bit SMP MIPS: BMIPS: Enable HARDIRQS_SW_RESEND MIPS: pci: Make use of the BIT() macro inside the mt7620 driver MIPS: pci: Remove KERN_WARN instance inside the mt7620 driver MIPS: pci: Remove duplicate define in mt7620 driver MIPS: ralink: Fix typo in mt7628 pinmux function MIPS: ralink: Fix MT7628 pinmux MIPS: Fix odd fp register warnings with MIPS64r2 watchdog: jz4780: Allow selection of jz4740-wdt driver MIPS/ptrace: Update syscall nr on register changes MIPS/ptrace: Pick up ptrace/seccomp changed syscalls MIPS: Fix an n32 core file generation regset support regression MIPS: Fix MIPS64 FP save/restore on 32-bit kernels MIPS: page.h: Define virt_to_pfn() MIPS: Xilfpga: Switch to using generic defconfigs MIPS: generic: Add support for MIPSfpga MIPS: Set defconfig target to a generic system for 32r2el MIPS: Kconfig: Set default MIPS system type as generic MIPS: DTS: Remove num-slots from Pistachio SoC ...
Diffstat (limited to 'arch/mips/boot')
-rw-r--r--arch/mips/boot/dts/brcm/bcm3368.dtsi2
-rw-r--r--arch/mips/boot/dts/brcm/bcm63268-comtrend-vr-3032u.dts2
-rw-r--r--arch/mips/boot/dts/brcm/bcm63268.dtsi2
-rw-r--r--arch/mips/boot/dts/brcm/bcm6328.dtsi2
-rw-r--r--arch/mips/boot/dts/brcm/bcm6358-neufbox4-sercomm.dts2
-rw-r--r--arch/mips/boot/dts/brcm/bcm6358.dtsi2
-rw-r--r--arch/mips/boot/dts/brcm/bcm6362.dtsi2
-rw-r--r--arch/mips/boot/dts/brcm/bcm6368.dtsi2
-rw-r--r--arch/mips/boot/dts/img/pistachio.dtsi1
-rw-r--r--arch/mips/boot/dts/ingenic/jz4780.dtsi5
-rw-r--r--arch/mips/boot/dts/ralink/rt3052_eval.dts2
-rw-r--r--arch/mips/boot/dts/xilfpga/Makefile2
-rw-r--r--arch/mips/boot/dts/xilfpga/nexys4ddr.dts8
13 files changed, 29 insertions, 5 deletions
diff --git a/arch/mips/boot/dts/brcm/bcm3368.dtsi b/arch/mips/boot/dts/brcm/bcm3368.dtsi
index 277cde02b744..7a3e5c8943ca 100644
--- a/arch/mips/boot/dts/brcm/bcm3368.dtsi
+++ b/arch/mips/boot/dts/brcm/bcm3368.dtsi
@@ -83,6 +83,7 @@
interrupts = <2>;
clocks = <&periph_clk>;
+ clock-names = "refclk";
status = "disabled";
};
@@ -95,6 +96,7 @@
interrupts = <3>;
clocks = <&periph_clk>;
+ clock-names = "refclk";
status = "disabled";
};
diff --git a/arch/mips/boot/dts/brcm/bcm63268-comtrend-vr-3032u.dts b/arch/mips/boot/dts/brcm/bcm63268-comtrend-vr-3032u.dts
index 2bc0d8401ad6..8d010b919de2 100644
--- a/arch/mips/boot/dts/brcm/bcm63268-comtrend-vr-3032u.dts
+++ b/arch/mips/boot/dts/brcm/bcm63268-comtrend-vr-3032u.dts
@@ -19,7 +19,7 @@
};
&leds0 {
- status = "ok";
+ status = "okay";
brcm,serial-leds;
brcm,serial-dat-low;
brcm,serial-shift-inv;
diff --git a/arch/mips/boot/dts/brcm/bcm63268.dtsi b/arch/mips/boot/dts/brcm/bcm63268.dtsi
index 3b09f44e67fb..58790b173bb2 100644
--- a/arch/mips/boot/dts/brcm/bcm63268.dtsi
+++ b/arch/mips/boot/dts/brcm/bcm63268.dtsi
@@ -84,6 +84,7 @@
interrupts = <5>;
clocks = <&periph_clk>;
+ clock-names = "refclk";
status = "disabled";
};
@@ -96,6 +97,7 @@
interrupts = <34>;
clocks = <&periph_clk>;
+ clock-names = "refclk";
status = "disabled";
};
diff --git a/arch/mips/boot/dts/brcm/bcm6328.dtsi b/arch/mips/boot/dts/brcm/bcm6328.dtsi
index 644486fe4159..bf6716aa425a 100644
--- a/arch/mips/boot/dts/brcm/bcm6328.dtsi
+++ b/arch/mips/boot/dts/brcm/bcm6328.dtsi
@@ -69,6 +69,7 @@
interrupt-parent = <&periph_intc>;
interrupts = <28>;
clocks = <&periph_clk>;
+ clock-names = "refclk";
status = "disabled";
};
@@ -78,6 +79,7 @@
interrupt-parent = <&periph_intc>;
interrupts = <39>;
clocks = <&periph_clk>;
+ clock-names = "refclk";
status = "disabled";
};
diff --git a/arch/mips/boot/dts/brcm/bcm6358-neufbox4-sercomm.dts b/arch/mips/boot/dts/brcm/bcm6358-neufbox4-sercomm.dts
index 5e62190aa3d5..53e57cc29291 100644
--- a/arch/mips/boot/dts/brcm/bcm6358-neufbox4-sercomm.dts
+++ b/arch/mips/boot/dts/brcm/bcm6358-neufbox4-sercomm.dts
@@ -19,7 +19,7 @@
};
&leds0 {
- status = "ok";
+ status = "okay";
led@0 {
reg = <0>;
diff --git a/arch/mips/boot/dts/brcm/bcm6358.dtsi b/arch/mips/boot/dts/brcm/bcm6358.dtsi
index 682df7fb7069..26ddae5a4247 100644
--- a/arch/mips/boot/dts/brcm/bcm6358.dtsi
+++ b/arch/mips/boot/dts/brcm/bcm6358.dtsi
@@ -93,6 +93,7 @@
interrupts = <2>;
clocks = <&periph_clk>;
+ clock-names = "refclk";
status = "disabled";
};
@@ -105,6 +106,7 @@
interrupts = <3>;
clocks = <&periph_clk>;
+ clock-names = "refclk";
status = "disabled";
};
diff --git a/arch/mips/boot/dts/brcm/bcm6362.dtsi b/arch/mips/boot/dts/brcm/bcm6362.dtsi
index a82a5e5de672..c387793525dd 100644
--- a/arch/mips/boot/dts/brcm/bcm6362.dtsi
+++ b/arch/mips/boot/dts/brcm/bcm6362.dtsi
@@ -84,6 +84,7 @@
interrupts = <3>;
clocks = <&periph_clk>;
+ clock-names = "refclk";
status = "disabled";
};
@@ -96,6 +97,7 @@
interrupts = <4>;
clocks = <&periph_clk>;
+ clock-names = "refclk";
status = "disabled";
};
diff --git a/arch/mips/boot/dts/brcm/bcm6368.dtsi b/arch/mips/boot/dts/brcm/bcm6368.dtsi
index 7a72f59ae457..e116a385525f 100644
--- a/arch/mips/boot/dts/brcm/bcm6368.dtsi
+++ b/arch/mips/boot/dts/brcm/bcm6368.dtsi
@@ -90,6 +90,7 @@
interrupt-parent = <&periph_intc>;
interrupts = <2>;
clocks = <&periph_clk>;
+ clock-names = "refclk";
status = "disabled";
};
@@ -99,6 +100,7 @@
interrupt-parent = <&periph_intc>;
interrupts = <3>;
clocks = <&periph_clk>;
+ clock-names = "refclk";
status = "disabled";
};
diff --git a/arch/mips/boot/dts/img/pistachio.dtsi b/arch/mips/boot/dts/img/pistachio.dtsi
index 57809f6a5864..f8d7e6f622cb 100644
--- a/arch/mips/boot/dts/img/pistachio.dtsi
+++ b/arch/mips/boot/dts/img/pistachio.dtsi
@@ -805,7 +805,6 @@
pinctrl-0 = <&sdhost_pins>;
pinctrl-names = "default";
fifo-depth = <0x20>;
- num-slots = <1>;
clock-frequency = <50000000>;
bus-width = <8>;
cap-mmc-highspeed;
diff --git a/arch/mips/boot/dts/ingenic/jz4780.dtsi b/arch/mips/boot/dts/ingenic/jz4780.dtsi
index ff3298f29ec4..9b5794667aee 100644
--- a/arch/mips/boot/dts/ingenic/jz4780.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi
@@ -219,6 +219,11 @@
status = "disabled";
};
+ watchdog: watchdog@10002000 {
+ compatible = "ingenic,jz4780-watchdog";
+ reg = <0x10002000 0x100>;
+ };
+
nemc: nemc@13410000 {
compatible = "ingenic,jz4780-nemc";
reg = <0x13410000 0x10000>;
diff --git a/arch/mips/boot/dts/ralink/rt3052_eval.dts b/arch/mips/boot/dts/ralink/rt3052_eval.dts
index 674efdd42e74..6408ff629d5a 100644
--- a/arch/mips/boot/dts/ralink/rt3052_eval.dts
+++ b/arch/mips/boot/dts/ralink/rt3052_eval.dts
@@ -47,6 +47,6 @@
};
usb@101c0000 {
- status = "ok";
+ status = "okay";
};
};
diff --git a/arch/mips/boot/dts/xilfpga/Makefile b/arch/mips/boot/dts/xilfpga/Makefile
index 5d222c97db9e..616322405ade 100644
--- a/arch/mips/boot/dts/xilfpga/Makefile
+++ b/arch/mips/boot/dts/xilfpga/Makefile
@@ -1,5 +1,5 @@
# SPDX-License-Identifier: GPL-2.0
-dtb-$(CONFIG_XILFPGA_NEXYS4DDR) += nexys4ddr.dtb
+dtb-$(CONFIG_FIT_IMAGE_FDT_XILFPGA) += nexys4ddr.dtb
obj-y += $(patsubst %.dtb, %.dtb.o, $(dtb-y))
diff --git a/arch/mips/boot/dts/xilfpga/nexys4ddr.dts b/arch/mips/boot/dts/xilfpga/nexys4ddr.dts
index 41fee03dc312..2152b7ba65fb 100644
--- a/arch/mips/boot/dts/xilfpga/nexys4ddr.dts
+++ b/arch/mips/boot/dts/xilfpga/nexys4ddr.dts
@@ -6,6 +6,14 @@
/ {
compatible = "digilent,nexys4ddr";
+ aliases {
+ serial0 = &axi_uart16550;
+ };
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ stdout-path = "serial0:115200n8";
+ };
+
memory {
device_type = "memory";
reg = <0x0 0x08000000>;