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authorLinus Torvalds <torvalds@linux-foundation.org>2018-06-07 01:36:13 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2018-06-07 01:36:13 +0300
commit8450493076cd1dc8465db688f919708b5be17d46 (patch)
tree25ad03937122d537ed4fab125c0ed968cead7f43 /arch
parent311da4975894aab7a4bb94aa83f38f052d7ffda4 (diff)
parenteaa3a1d46cfdbf1af50311e7a22f5d38c0418b56 (diff)
downloadlinux-8450493076cd1dc8465db688f919708b5be17d46.tar.xz
Merge tag 'edac_for_4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp
Pull EDAC updates from Borislav Petkov: - Stratix10 SDRAM support to altera_edac (Thor Thayer) - the usual misc fixes all over the place [ Also, shared branch for socfpga_stratix10.dtsi file changes with the socfpga tree ] * tag 'edac_for_4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: EDAC, ghes: Make platform-based whitelisting x86-only EDAC, altera: Fix ARM64 build warning EDAC, skx: Fix skx_edac build error when ACPI_NFIT=m EDAC, ghes: Use BIT() macro EDAC, ghes: Add DDR4 and NVDIMM memory types EDAC, altera: Handle SDRAM Uncorrectable Errors on Stratix10 Documentation: dt: edac: Move Altera SOCFPGA EDAC file EDAC, altera: Add support for Stratix10 SDRAM EDAC Documentation: dt: socfpga: Add Stratix10 ECC Manager binding EDAC, ghes: Remove unused argument to ghes_edac_report_mem_error() arm64: dts: stratix10: add sdram ecc EDAC, i7core: Fix spelling mistake: "redundacy" -> "redundancy" EDAC, ghes: Add a null pointer check in ghes_edac_unregister() ghes, EDAC: Fix ghes_edac registration arm64: dts: stratix10: Change pad skew values for EMAC0 PHY driver ARM: dts: consistently use 'atmel' as at24 manufacturer in cyclone5 arm64: dts: stratix10: Add PL330 DMAC to Stratix10 dts arm64: dts: stratix10: enable i2c, add i2c periperals arm64: dts: stratix10: use clock bindings for the Stratix10 platform
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts6
-rw-r--r--arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi83
-rw-r--r--arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts44
3 files changed, 127 insertions, 6 deletions
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts b/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts
index 2459d133f1be..f50b19447de6 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts
@@ -161,7 +161,7 @@
};
at24@50 {
- compatible = "at24,24c01";
+ compatible = "atmel,24c01";
pagesize = <8>;
reg = <0x50>;
};
@@ -213,7 +213,7 @@
#size-cells = <0>;
reg = <6>;
eeprom@51 {
- compatible = "at,24c01";
+ compatible = "atmel,24c01";
pagesize = <8>;
reg = <0x51>;
};
@@ -224,7 +224,7 @@
#size-cells = <0>;
reg = <7>;
eeprom@51 {
- compatible = "at,24c01";
+ compatible = "atmel,24c01";
pagesize = <8>;
reg = <0x51>;
};
diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
index c89d0c307f8d..e6b059378dc0 100644
--- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
@@ -17,6 +17,7 @@
/dts-v1/;
#include <dt-bindings/reset/altr,rst-mgr-s10.h>
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clock/stratix10-clock.h>
/ {
compatible = "altr,socfpga-stratix10";
@@ -92,9 +93,32 @@
interrupt-parent = <&intc>;
ranges = <0 0 0 0xffffffff>;
- clkmgr@ffd1000 {
- compatible = "altr,clk-mgr";
+ clkmgr: clock-controller@ffd10000 {
+ compatible = "intel,stratix10-clkmgr";
reg = <0xffd10000 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ clocks {
+ cb_intosc_hs_div2_clk: cb-intosc-hs-div2-clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ };
+
+ cb_intosc_ls_clk: cb-intosc-ls-clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ };
+
+ f2s_free_clk: f2s-free-clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ };
+
+ osc1: osc1 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ };
};
gmac0: ethernet@ff800000 {
@@ -105,6 +129,8 @@
mac-address = [00 00 00 00 00 00];
resets = <&rst EMAC0_RESET>;
reset-names = "stmmaceth";
+ clocks = <&clkmgr STRATIX10_EMAC0_CLK>;
+ clock-names = "stmmaceth";
status = "disabled";
};
@@ -116,6 +142,8 @@
mac-address = [00 00 00 00 00 00];
resets = <&rst EMAC1_RESET>;
reset-names = "stmmaceth";
+ clocks = <&clkmgr STRATIX10_EMAC1_CLK>;
+ clock-names = "stmmaceth";
status = "disabled";
};
@@ -127,6 +155,8 @@
mac-address = [00 00 00 00 00 00];
resets = <&rst EMAC2_RESET>;
reset-names = "stmmaceth";
+ clocks = <&clkmgr STRATIX10_EMAC2_CLK>;
+ clock-names = "stmmaceth";
status = "disabled";
};
@@ -177,6 +207,7 @@
reg = <0xffc02800 0x100>;
interrupts = <0 103 4>;
resets = <&rst I2C0_RESET>;
+ clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
status = "disabled";
};
@@ -187,6 +218,7 @@
reg = <0xffc02900 0x100>;
interrupts = <0 104 4>;
resets = <&rst I2C1_RESET>;
+ clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
status = "disabled";
};
@@ -197,6 +229,7 @@
reg = <0xffc02a00 0x100>;
interrupts = <0 105 4>;
resets = <&rst I2C2_RESET>;
+ clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
status = "disabled";
};
@@ -207,6 +240,7 @@
reg = <0xffc02b00 0x100>;
interrupts = <0 106 4>;
resets = <&rst I2C3_RESET>;
+ clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
status = "disabled";
};
@@ -217,6 +251,7 @@
reg = <0xffc02c00 0x100>;
interrupts = <0 107 4>;
resets = <&rst I2C4_RESET>;
+ clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
status = "disabled";
};
@@ -229,6 +264,9 @@
fifo-depth = <0x400>;
resets = <&rst SDMMC_RESET>;
reset-names = "reset";
+ clocks = <&clkmgr STRATIX10_L4_MP_CLK>,
+ <&clkmgr STRATIX10_SDMMC_CLK>;
+ clock-names = "biu", "ciu";
status = "disabled";
};
@@ -237,6 +275,25 @@
reg = <0xffe00000 0x100000>;
};
+ pdma: pdma@ffda0000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0xffda0000 0x1000>;
+ interrupts = <0 81 4>,
+ <0 82 4>,
+ <0 83 4>,
+ <0 84 4>,
+ <0 85 4>,
+ <0 86 4>,
+ <0 87 4>,
+ <0 88 4>,
+ <0 89 4>;
+ #dma-cells = <1>;
+ #dma-channels = <8>;
+ #dma-requests = <32>;
+ clocks = <&clkmgr STRATIX10_L4_MAIN_CLK>;
+ clock-names = "apb_pclk";
+ };
+
rst: rstmgr@ffd11000 {
#reset-cells = <1>;
compatible = "altr,rst-mgr";
@@ -288,24 +345,32 @@
compatible = "snps,dw-apb-timer";
interrupts = <0 113 4>;
reg = <0xffc03000 0x100>;
+ clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
+ clock-names = "timer";
};
timer1: timer1@ffc03100 {
compatible = "snps,dw-apb-timer";
interrupts = <0 114 4>;
reg = <0xffc03100 0x100>;
+ clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
+ clock-names = "timer";
};
timer2: timer2@ffd00000 {
compatible = "snps,dw-apb-timer";
interrupts = <0 115 4>;
reg = <0xffd00000 0x100>;
+ clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
+ clock-names = "timer";
};
timer3: timer3@ffd00100 {
compatible = "snps,dw-apb-timer";
interrupts = <0 116 4>;
reg = <0xffd00100 0x100>;
+ clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
+ clock-names = "timer";
};
uart0: serial0@ffc02000 {
@@ -315,6 +380,7 @@
reg-shift = <2>;
reg-io-width = <4>;
resets = <&rst UART0_RESET>;
+ clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
status = "disabled";
};
@@ -325,6 +391,7 @@
reg-shift = <2>;
reg-io-width = <4>;
resets = <&rst UART1_RESET>;
+ clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
status = "disabled";
};
@@ -387,5 +454,17 @@
resets = <&rst WATCHDOG3_RESET>;
status = "disabled";
};
+
+ eccmgr {
+ compatible = "altr,socfpga-s10-ecc-manager";
+ interrupts = <0 15 4>, <0 95 4>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ sdramedac {
+ compatible = "altr,sdram-edac-s10";
+ interrupts = <16 4>, <48 4>;
+ };
+ };
};
};
diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts
index eaf13fe29287..f9b1ef12db48 100644
--- a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts
@@ -50,6 +50,21 @@
/* We expect the bootloader to fill in the reg */
reg = <0 0 0 0>;
};
+
+ ref_033v: 033-v-ref {
+ compatible = "regulator-fixed";
+ regulator-name = "0.33V";
+ regulator-min-microvolt = <330000>;
+ regulator-max-microvolt = <330000>;
+ };
+
+ soc {
+ clocks {
+ osc1 {
+ clock-frequency = <25000000>;
+ };
+ };
+ };
};
&gpio1 {
@@ -79,7 +94,7 @@
rxd2-skew-ps = <420>; /* 0ps */
rxd3-skew-ps = <420>; /* 0ps */
txen-skew-ps = <0>; /* -420ps */
- txc-skew-ps = <1860>; /* 960ps */
+ txc-skew-ps = <900>; /* 0ps */
rxdv-skew-ps = <420>; /* 0ps */
rxc-skew-ps = <1680>; /* 780ps */
};
@@ -105,3 +120,30 @@
&watchdog0 {
status = "okay";
};
+
+&i2c1 {
+ status = "okay";
+ clock-frequency = <100000>;
+
+ adc@14 {
+ compatible = "lltc,ltc2497";
+ reg = <0x14>;
+ vref-supply = <&ref_033v>;
+ };
+
+ temp@4c {
+ compatible = "maxim,max1619";
+ reg = <0x4c>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c32";
+ reg = <0x51>;
+ pagesize = <32>;
+ };
+
+ rtc@68 {
+ compatible = "dallas,ds1339";
+ reg = <0x68>;
+ };
+};