diff options
Diffstat (limited to 'arch')
20 files changed, 73 insertions, 47 deletions
diff --git a/arch/alpha/include/uapi/asm/ioctls.h b/arch/alpha/include/uapi/asm/ioctls.h index 971311605288..a09d04b49cc6 100644 --- a/arch/alpha/include/uapi/asm/ioctls.h +++ b/arch/alpha/include/uapi/asm/ioctls.h @@ -23,10 +23,10 @@ #define TCSETSW _IOW('t', 21, struct termios) #define TCSETSF _IOW('t', 22, struct termios) -#define TCGETA _IOR('t', 23, struct termio) -#define TCSETA _IOW('t', 24, struct termio) -#define TCSETAW _IOW('t', 25, struct termio) -#define TCSETAF _IOW('t', 28, struct termio) +#define TCGETA 0x40127417 +#define TCSETA 0x80127418 +#define TCSETAW 0x80127419 +#define TCSETAF 0x8012741c #define TCSBRK _IO('t', 29) #define TCXONC _IO('t', 30) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 4fb985b76e97..70cd3b5b5a05 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1215,7 +1215,7 @@ config HIGHMEM config HIGHPTE bool "Allocate 2nd-level pagetables from highmem" if EXPERT - depends on HIGHMEM + depends on HIGHMEM && !PREEMPT_RT default y help The VM uses one page of physical memory for each page table. diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-ba16.dtsi b/arch/arm/boot/dts/nxp/imx/imx6q-ba16.dtsi index 53013b12c2ec..02d66523668d 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-ba16.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6q-ba16.dtsi @@ -337,7 +337,7 @@ pinctrl-0 = <&pinctrl_rtc>; reg = <0x32>; interrupt-parent = <&gpio4>; - interrupts = <10 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <10 IRQ_TYPE_LEVEL_LOW>; }; }; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi index 68c2e0156a5c..f8303b7e2bd2 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi @@ -113,6 +113,7 @@ ethphy0f: ethernet-phy@1 { /* SMSC LAN8740Ai */ compatible = "ethernet-phy-id0007.c110", "ethernet-phy-ieee802.3-c22"; + clocks = <&clk IMX8MP_CLK_ENET_QOS>; interrupt-parent = <&gpio3>; interrupts = <19 IRQ_TYPE_LEVEL_LOW>; pinctrl-0 = <&pinctrl_ethphy0>; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-tx8p-ml81-moduline-display-106.dts b/arch/arm64/boot/dts/freescale/imx8mp-tx8p-ml81-moduline-display-106.dts index 88ad422c2760..399230144ce3 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-tx8p-ml81-moduline-display-106.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-tx8p-ml81-moduline-display-106.dts @@ -9,7 +9,7 @@ #include "imx8mp-tx8p-ml81.dtsi" / { - compatible = "gocontroll,moduline-display", "fsl,imx8mp"; + compatible = "gocontroll,moduline-display-106", "karo,tx8p-ml81", "fsl,imx8mp"; chassis-type = "embedded"; hardware = "Moduline Display V1.06"; model = "GOcontroll Moduline Display baseboard"; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-tx8p-ml81.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-tx8p-ml81.dtsi index fe8ba16eb40e..761ee046eb72 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-tx8p-ml81.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-tx8p-ml81.dtsi @@ -47,6 +47,7 @@ <&clk IMX8MP_SYS_PLL2_100M>, <&clk IMX8MP_SYS_PLL2_50M>; assigned-clock-rates = <266000000>, <100000000>, <50000000>; + nvmem-cells = <ð_mac1>; phy-handle = <ðphy0>; phy-mode = "rmii"; pinctrl-0 = <&pinctrl_eqos>; @@ -75,6 +76,10 @@ }; }; +&fec { + nvmem-cells = <ð_mac2>; +}; + &gpio1 { gpio-line-names = "SODIMM_152", "SODIMM_42", diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts index 9c0b6b8d6459..df99fe88cf4a 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -256,6 +256,7 @@ regulator-max-microvolt = <3000000>; gpio = <&lsio_gpio4 7 GPIO_ACTIVE_HIGH>; enable-active-high; + off-on-delay-us = <4800>; }; reg_audio: regulator-audio { @@ -560,7 +561,7 @@ compatible = "isil,isl29023"; reg = <0x44>; interrupt-parent = <&lsio_gpio4>; - interrupts = <11 IRQ_TYPE_EDGE_FALLING>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; }; pressure-sensor@60 { diff --git a/arch/arm64/boot/dts/freescale/imx8qm-ss-dma.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-ss-dma.dtsi index d4856b8590e0..e186c31bfd48 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-ss-dma.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qm-ss-dma.dtsi @@ -171,25 +171,25 @@ &lpuart0 { compatible = "fsl,imx8qm-lpuart", "fsl,imx8qxp-lpuart"; - dmas = <&edma2 13 0 0>, <&edma2 12 0 1>; + dmas = <&edma2 12 0 FSL_EDMA_RX>, <&edma2 13 0 0>; dma-names = "rx","tx"; }; &lpuart1 { compatible = "fsl,imx8qm-lpuart", "fsl,imx8qxp-lpuart"; - dmas = <&edma2 15 0 0>, <&edma2 14 0 1>; + dmas = <&edma2 14 0 FSL_EDMA_RX>, <&edma2 15 0 0>; dma-names = "rx","tx"; }; &lpuart2 { compatible = "fsl,imx8qm-lpuart", "fsl,imx8qxp-lpuart"; - dmas = <&edma2 17 0 0>, <&edma2 16 0 1>; + dmas = <&edma2 16 0 FSL_EDMA_RX>, <&edma2 17 0 0>; dma-names = "rx","tx"; }; &lpuart3 { compatible = "fsl,imx8qm-lpuart", "fsl,imx8qxp-lpuart"; - dmas = <&edma2 19 0 0>, <&edma2 18 0 1>; + dmas = <&edma2 18 0 FSL_EDMA_RX>, <&edma2 19 0 0>; dma-names = "rx","tx"; }; diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi index 6da961eb3fe5..583c5f7a84b5 100644 --- a/arch/arm64/boot/dts/freescale/imx95.dtsi +++ b/arch/arm64/boot/dts/freescale/imx95.dtsi @@ -806,7 +806,7 @@ interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <3>; #size-cells = <0>; - clocks = <&scmi_clk IMX95_CLK_BUSAON>, + clocks = <&scmi_clk IMX95_CLK_BUSWAKEUP>, <&scmi_clk IMX95_CLK_I3C2SLOW>; clock-names = "pclk", "fast_clk"; status = "disabled"; diff --git a/arch/arm64/boot/dts/freescale/mba8mx.dtsi b/arch/arm64/boot/dts/freescale/mba8mx.dtsi index 79daba930ad6..3e41da4d6122 100644 --- a/arch/arm64/boot/dts/freescale/mba8mx.dtsi +++ b/arch/arm64/boot/dts/freescale/mba8mx.dtsi @@ -185,7 +185,7 @@ reset-assert-us = <500000>; reset-deassert-us = <500>; interrupt-parent = <&expander2>; - interrupts = <6 IRQ_TYPE_EDGE_FALLING>; + interrupts = <6 IRQ_TYPE_LEVEL_LOW>; }; }; }; diff --git a/arch/arm64/boot/dts/ti/k3-am62-lp-sk-nand.dtso b/arch/arm64/boot/dts/ti/k3-am62-lp-sk-nand.dtso index 173ac60723b6..b4daa674eaa1 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-lp-sk-nand.dtso +++ b/arch/arm64/boot/dts/ti/k3-am62-lp-sk-nand.dtso @@ -14,7 +14,7 @@ }; &main_pmx0 { - gpmc0_pins_default: gpmc0-pins-default { + gpmc0_pins_default: gpmc0-default-pins { pinctrl-single,pins = < AM62X_IOPAD(0x003c, PIN_INPUT, 0) /* (K19) GPMC0_AD0 */ AM62X_IOPAD(0x0040, PIN_INPUT, 0) /* (L19) GPMC0_AD1 */ diff --git a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-peb-c-010.dtso b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-peb-c-010.dtso index 7fc73cfacadb..1176a52d560b 100644 --- a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-peb-c-010.dtso +++ b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-peb-c-010.dtso @@ -30,13 +30,10 @@ <&main_pktdma 0xc206 15>, /* egress slice 1 */ <&main_pktdma 0xc207 15>, /* egress slice 1 */ <&main_pktdma 0x4200 15>, /* ingress slice 0 */ - <&main_pktdma 0x4201 15>, /* ingress slice 1 */ - <&main_pktdma 0x4202 0>, /* mgmnt rsp slice 0 */ - <&main_pktdma 0x4203 0>; /* mgmnt rsp slice 1 */ + <&main_pktdma 0x4201 15>; /* ingress slice 1 */ dma-names = "tx0-0", "tx0-1", "tx0-2", "tx0-3", "tx1-0", "tx1-1", "tx1-2", "tx1-3", - "rx0", "rx1", - "rxmgm0", "rxmgm1"; + "rx0", "rx1"; firmware-name = "ti-pruss/am65x-sr2-pru0-prueth-fw.elf", "ti-pruss/am65x-sr2-rtu0-prueth-fw.elf", diff --git a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-x27-gpio1-spi1-uart3.dtso b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-x27-gpio1-spi1-uart3.dtso index 996c42ec4253..bea8efa3e909 100644 --- a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-x27-gpio1-spi1-uart3.dtso +++ b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-x27-gpio1-spi1-uart3.dtso @@ -20,13 +20,13 @@ }; &main_pmx0 { - main_gpio1_exp_header_gpio_pins_default: main-gpio1-exp-header-gpio-pins-default { + main_gpio1_exp_header_gpio_pins_default: main-gpio1-exp-header-gpio-default-pins { pinctrl-single,pins = < AM64X_IOPAD(0x0220, PIN_INPUT, 7) /* (D14) SPI1_CS1.GPIO1_48 */ >; }; - main_spi1_pins_default: main-spi1-pins-default { + main_spi1_pins_default: main-spi1-default-pins { pinctrl-single,pins = < AM64X_IOPAD(0x0224, PIN_INPUT, 0) /* (C14) SPI1_CLK */ AM64X_IOPAD(0x021C, PIN_OUTPUT, 0) /* (B14) SPI1_CS0 */ @@ -35,7 +35,7 @@ >; }; - main_uart3_pins_default: main-uart3-pins-default { + main_uart3_pins_default: main-uart3-default-pins { pinctrl-single,pins = < AM64X_IOPAD(0x0048, PIN_INPUT, 2) /* (U20) GPMC0_AD3.UART3_RXD */ AM64X_IOPAD(0x004c, PIN_OUTPUT, 2) /* (U18) GPMC0_AD4.UART3_TXD */ @@ -52,7 +52,7 @@ &main_spi1 { pinctrl-names = "default"; pinctrl-0 = <&main_spi1_pins_default>; - ti,pindir-d0-out-d1-in = <1>; + ti,pindir-d0-out-d1-in; status = "okay"; }; diff --git a/arch/arm64/include/asm/suspend.h b/arch/arm64/include/asm/suspend.h index 0cde2f473971..eb60c9735553 100644 --- a/arch/arm64/include/asm/suspend.h +++ b/arch/arm64/include/asm/suspend.h @@ -2,7 +2,7 @@ #ifndef __ASM_SUSPEND_H #define __ASM_SUSPEND_H -#define NR_CTX_REGS 13 +#define NR_CTX_REGS 14 #define NR_CALLEE_SAVED_REGS 12 /* diff --git a/arch/arm64/mm/proc.S b/arch/arm64/mm/proc.S index 86818511962b..17df19647556 100644 --- a/arch/arm64/mm/proc.S +++ b/arch/arm64/mm/proc.S @@ -100,6 +100,10 @@ SYM_FUNC_START(cpu_do_suspend) * call stack. */ str x18, [x0, #96] +alternative_if ARM64_HAS_TCR2 + mrs x2, REG_TCR2_EL1 + str x2, [x0, #104] +alternative_else_nop_endif ret SYM_FUNC_END(cpu_do_suspend) @@ -134,6 +138,10 @@ SYM_FUNC_START(cpu_do_resume) msr tcr_el1, x8 msr vbar_el1, x9 msr mdscr_el1, x10 +alternative_if ARM64_HAS_TCR2 + ldr x2, [x0, #104] + msr REG_TCR2_EL1, x2 +alternative_else_nop_endif msr sctlr_el1, x12 set_this_cpu_offset x13 diff --git a/arch/csky/mm/fault.c b/arch/csky/mm/fault.c index a6ca7dff4215..7ff401108985 100644 --- a/arch/csky/mm/fault.c +++ b/arch/csky/mm/fault.c @@ -45,8 +45,8 @@ static inline void csky_cmpxchg_fixup(struct pt_regs *regs) if (trap_no(regs) != VEC_TLBMODIFIED) return; - if (instruction_pointer(regs) == csky_cmpxchg_stw) - instruction_pointer_set(regs, csky_cmpxchg_ldw); + if (instruction_pointer(regs) == (unsigned long)&csky_cmpxchg_stw) + instruction_pointer_set(regs, (unsigned long)&csky_cmpxchg_ldw); return; } #endif diff --git a/arch/riscv/boot/Makefile b/arch/riscv/boot/Makefile index bfc3d0b75b9b..5301adf5f3f5 100644 --- a/arch/riscv/boot/Makefile +++ b/arch/riscv/boot/Makefile @@ -31,11 +31,7 @@ $(obj)/xipImage: vmlinux FORCE endif -ifdef CONFIG_RELOCATABLE -$(obj)/Image: vmlinux.unstripped FORCE -else $(obj)/Image: vmlinux FORCE -endif $(call if_changed,objcopy) $(obj)/Image.gz: $(obj)/Image FORCE diff --git a/arch/riscv/include/asm/pgtable.h b/arch/riscv/include/asm/pgtable.h index 5a08eb5fe99f..30d1ea93dde3 100644 --- a/arch/riscv/include/asm/pgtable.h +++ b/arch/riscv/include/asm/pgtable.h @@ -124,10 +124,6 @@ #ifdef CONFIG_64BIT #include <asm/pgtable-64.h> -#define VA_USER_SV39 (UL(1) << (VA_BITS_SV39 - 1)) -#define VA_USER_SV48 (UL(1) << (VA_BITS_SV48 - 1)) -#define VA_USER_SV57 (UL(1) << (VA_BITS_SV57 - 1)) - #define MMAP_VA_BITS_64 ((VA_BITS >= VA_BITS_SV48) ? VA_BITS_SV48 : VA_BITS) #define MMAP_MIN_VA_BITS_64 (VA_BITS_SV39) #define MMAP_VA_BITS (is_compat_task() ? VA_BITS_SV32 : MMAP_VA_BITS_64) diff --git a/arch/riscv/kernel/cpufeature.c b/arch/riscv/kernel/cpufeature.c index 72ca768f4e91..2367e9755524 100644 --- a/arch/riscv/kernel/cpufeature.c +++ b/arch/riscv/kernel/cpufeature.c @@ -279,23 +279,22 @@ static const unsigned int riscv_a_exts[] = { RISCV_ISA_EXT_ZALRSC, }; +#define RISCV_ISA_EXT_ZKN \ + RISCV_ISA_EXT_ZBKB, \ + RISCV_ISA_EXT_ZBKC, \ + RISCV_ISA_EXT_ZBKX, \ + RISCV_ISA_EXT_ZKND, \ + RISCV_ISA_EXT_ZKNE, \ + RISCV_ISA_EXT_ZKNH + static const unsigned int riscv_zk_bundled_exts[] = { - RISCV_ISA_EXT_ZBKB, - RISCV_ISA_EXT_ZBKC, - RISCV_ISA_EXT_ZBKX, - RISCV_ISA_EXT_ZKND, - RISCV_ISA_EXT_ZKNE, + RISCV_ISA_EXT_ZKN, RISCV_ISA_EXT_ZKR, - RISCV_ISA_EXT_ZKT, + RISCV_ISA_EXT_ZKT }; static const unsigned int riscv_zkn_bundled_exts[] = { - RISCV_ISA_EXT_ZBKB, - RISCV_ISA_EXT_ZBKC, - RISCV_ISA_EXT_ZBKX, - RISCV_ISA_EXT_ZKND, - RISCV_ISA_EXT_ZKNE, - RISCV_ISA_EXT_ZKNH, + RISCV_ISA_EXT_ZKN }; static const unsigned int riscv_zks_bundled_exts[] = { diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index a9448088e762..b290107170e9 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -181,6 +181,28 @@ static int __init ofpci_debug(char *str) __setup("ofpci_debug=", ofpci_debug); +static void of_fixup_pci_pref(struct pci_dev *dev, int index, + struct resource *res) +{ + struct pci_bus_region region; + + if (!(res->flags & IORESOURCE_MEM_64)) + return; + + if (!resource_size(res)) + return; + + pcibios_resource_to_bus(dev->bus, ®ion, res); + if (region.end <= ~((u32)0)) + return; + + if (!(res->flags & IORESOURCE_PREFETCH)) { + res->flags |= IORESOURCE_PREFETCH; + pci_info(dev, "reg 0x%x: fixup: pref added to 64-bit resource\n", + index); + } +} + static unsigned long pci_parse_of_flags(u32 addr0) { unsigned long flags = 0; @@ -244,6 +266,7 @@ static void pci_parse_of_addrs(struct platform_device *op, res->end = op_res->end; res->flags = flags; res->name = pci_name(dev); + of_fixup_pci_pref(dev, i, res); pci_info(dev, "reg 0x%x: %pR\n", i, res); } |