diff options
Diffstat (limited to 'arch/arm')
29 files changed, 81 insertions, 55 deletions
diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi index 46e6d3ed8..c042c416a 100644 --- a/arch/arm/boot/dts/armada-370.dtsi +++ b/arch/arm/boot/dts/armada-370.dtsi @@ -74,7 +74,7 @@ pcie2: pcie@2,0 { device_type = "pci"; - assigned-addresses = <0x82002800 0 0x80000 0 0x2000>; + assigned-addresses = <0x82001000 0 0x80000 0 0x2000>; reg = <0x1000 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; diff --git a/arch/arm/boot/dts/armada-375.dtsi b/arch/arm/boot/dts/armada-375.dtsi index 2932a29ae..230f6dd87 100644 --- a/arch/arm/boot/dts/armada-375.dtsi +++ b/arch/arm/boot/dts/armada-375.dtsi @@ -584,7 +584,7 @@ pcie1: pcie@2,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x44000 0 0x2000>; + assigned-addresses = <0x82001000 0 0x44000 0 0x2000>; reg = <0x1000 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; diff --git a/arch/arm/boot/dts/armada-380.dtsi b/arch/arm/boot/dts/armada-380.dtsi index cff1269f3..7146cc8f0 100644 --- a/arch/arm/boot/dts/armada-380.dtsi +++ b/arch/arm/boot/dts/armada-380.dtsi @@ -79,7 +79,7 @@ /* x1 port */ pcie@2,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x40000 0 0x2000>; + assigned-addresses = <0x82001000 0 0x40000 0 0x2000>; reg = <0x1000 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; @@ -98,7 +98,7 @@ /* x1 port */ pcie@3,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x44000 0 0x2000>; + assigned-addresses = <0x82001800 0 0x44000 0 0x2000>; reg = <0x1800 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; diff --git a/arch/arm/boot/dts/armada-385-turris-omnia.dts b/arch/arm/boot/dts/armada-385-turris-omnia.dts index 92e08486e..320c759b4 100644 --- a/arch/arm/boot/dts/armada-385-turris-omnia.dts +++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts @@ -22,6 +22,12 @@ stdout-path = &uart0; }; + aliases { + ethernet0 = ð0; + ethernet1 = ð1; + ethernet2 = ð2; + }; + memory { device_type = "memory"; reg = <0x00000000 0x40000000>; /* 1024 MB */ @@ -291,7 +297,17 @@ }; }; - /* port 6 is connected to eth0 */ + ports@6 { + reg = <6>; + label = "cpu"; + ethernet = <ð0>; + phy-mode = "rgmii-id"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; }; }; }; diff --git a/arch/arm/boot/dts/armada-385.dtsi b/arch/arm/boot/dts/armada-385.dtsi index f0022d10c..f081f7cb6 100644 --- a/arch/arm/boot/dts/armada-385.dtsi +++ b/arch/arm/boot/dts/armada-385.dtsi @@ -84,7 +84,7 @@ /* x1 port */ pcie2: pcie@2,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x40000 0 0x2000>; + assigned-addresses = <0x82001000 0 0x40000 0 0x2000>; reg = <0x1000 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; @@ -103,7 +103,7 @@ /* x1 port */ pcie3: pcie@3,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x44000 0 0x2000>; + assigned-addresses = <0x82001800 0 0x44000 0 0x2000>; reg = <0x1800 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; @@ -125,7 +125,7 @@ */ pcie4: pcie@4,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x48000 0 0x2000>; + assigned-addresses = <0x82002000 0 0x48000 0 0x2000>; reg = <0x2000 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; diff --git a/arch/arm/boot/dts/armada-39x.dtsi b/arch/arm/boot/dts/armada-39x.dtsi index f0c949831..f589112e7 100644 --- a/arch/arm/boot/dts/armada-39x.dtsi +++ b/arch/arm/boot/dts/armada-39x.dtsi @@ -456,7 +456,7 @@ /* x1 port */ pcie@2,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x40000 0 0x2000>; + assigned-addresses = <0x82001000 0 0x40000 0 0x2000>; reg = <0x1000 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; @@ -475,7 +475,7 @@ /* x1 port */ pcie@3,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x44000 0 0x2000>; + assigned-addresses = <0x82001800 0 0x44000 0 0x2000>; reg = <0x1800 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; @@ -497,7 +497,7 @@ */ pcie@4,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x48000 0 0x2000>; + assigned-addresses = <0x82002000 0 0x48000 0 0x2000>; reg = <0x2000 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/armada-xp-mv78230.dtsi index 8558bf6bb..d55fe162f 100644 --- a/arch/arm/boot/dts/armada-xp-mv78230.dtsi +++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi @@ -97,7 +97,7 @@ pcie2: pcie@2,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x44000 0 0x2000>; + assigned-addresses = <0x82001000 0 0x44000 0 0x2000>; reg = <0x1000 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; @@ -115,7 +115,7 @@ pcie3: pcie@3,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x48000 0 0x2000>; + assigned-addresses = <0x82001800 0 0x48000 0 0x2000>; reg = <0x1800 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; @@ -133,7 +133,7 @@ pcie4: pcie@4,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x4c000 0 0x2000>; + assigned-addresses = <0x82002000 0 0x4c000 0 0x2000>; reg = <0x2000 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; @@ -151,7 +151,7 @@ pcie5: pcie@5,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x80000 0 0x2000>; + assigned-addresses = <0x82002800 0 0x80000 0 0x2000>; reg = <0x2800 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/armada-xp-mv78260.dtsi index 2d85fe8ac..fdcc81819 100644 --- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi +++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi @@ -112,7 +112,7 @@ pcie2: pcie@2,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x44000 0 0x2000>; + assigned-addresses = <0x82001000 0 0x44000 0 0x2000>; reg = <0x1000 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; @@ -130,7 +130,7 @@ pcie3: pcie@3,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x48000 0 0x2000>; + assigned-addresses = <0x82001800 0 0x48000 0 0x2000>; reg = <0x1800 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; @@ -148,7 +148,7 @@ pcie4: pcie@4,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x4c000 0 0x2000>; + assigned-addresses = <0x82002000 0 0x4c000 0 0x2000>; reg = <0x2000 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; @@ -166,7 +166,7 @@ pcie5: pcie@5,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x80000 0 0x2000>; + assigned-addresses = <0x82002800 0 0x80000 0 0x2000>; reg = <0x2800 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; @@ -184,7 +184,7 @@ pcie6: pcie@6,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x84000 0 0x2000>; + assigned-addresses = <0x82003000 0 0x84000 0 0x2000>; reg = <0x3000 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; @@ -202,7 +202,7 @@ pcie7: pcie@7,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x88000 0 0x2000>; + assigned-addresses = <0x82003800 0 0x88000 0 0x2000>; reg = <0x3800 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; @@ -220,7 +220,7 @@ pcie8: pcie@8,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x8c000 0 0x2000>; + assigned-addresses = <0x82004000 0 0x8c000 0 0x2000>; reg = <0x4000 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; @@ -238,7 +238,7 @@ pcie9: pcie@9,0 { device_type = "pci"; - assigned-addresses = <0x82000800 0 0x42000 0 0x2000>; + assigned-addresses = <0x82004800 0 0x42000 0 0x2000>; reg = <0x4800 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi index 250ad0535..c677d1a74 100644 --- a/arch/arm/boot/dts/dove.dtsi +++ b/arch/arm/boot/dts/dove.dtsi @@ -129,7 +129,7 @@ pcie1: pcie@2 { device_type = "pci"; status = "disabled"; - assigned-addresses = <0x82002800 0 0x80000 0 0x2000>; + assigned-addresses = <0x82001000 0 0x80000 0 0x2000>; reg = <0x1000 0 0 0 0>; clocks = <&gate_clk 5>; marvell,pcie-port = <1>; diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts index 29df4cfa9..e398604b2 100644 --- a/arch/arm/boot/dts/exynos3250-rinato.dts +++ b/arch/arm/boot/dts/exynos3250-rinato.dts @@ -237,7 +237,7 @@ i80-if-timings { cs-setup = <0>; wr-setup = <0>; - wr-act = <1>; + wr-active = <1>; wr-hold = <0>; }; }; diff --git a/arch/arm/boot/dts/exynos4-cpu-thermal.dtsi b/arch/arm/boot/dts/exynos4-cpu-thermal.dtsi index 021d9fc1b..27a1a8952 100644 --- a/arch/arm/boot/dts/exynos4-cpu-thermal.dtsi +++ b/arch/arm/boot/dts/exynos4-cpu-thermal.dtsi @@ -10,7 +10,7 @@ / { thermal-zones { cpu_thermal: cpu-thermal { - thermal-sensors = <&tmu 0>; + thermal-sensors = <&tmu>; polling-delay-passive = <0>; polling-delay = <0>; trips { diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 6085e92ac..3f7488833 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -611,7 +611,7 @@ status = "disabled"; hdmi_i2c_phy: hdmiphy@38 { - compatible = "exynos4210-hdmiphy"; + compatible = "samsung,exynos4210-hdmiphy"; reg = <0x38>; }; }; diff --git a/arch/arm/boot/dts/exynos5410-odroidxu.dts b/arch/arm/boot/dts/exynos5410-odroidxu.dts index 840a854ee..8a7c98f8d 100644 --- a/arch/arm/boot/dts/exynos5410-odroidxu.dts +++ b/arch/arm/boot/dts/exynos5410-odroidxu.dts @@ -113,7 +113,6 @@ }; &cpu0_thermal { - thermal-sensors = <&tmu_cpu0 0>; polling-delay-passive = <0>; polling-delay = <0>; diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index aaff15880..99e2e0b0b 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -530,7 +530,7 @@ }; mipi_phy: mipi-video-phy { - compatible = "samsung,s5pv210-mipi-video-phy"; + compatible = "samsung,exynos5420-mipi-video-phy"; syscon = <&pmu_system_controller>; #phy-cells = <1>; }; diff --git a/arch/arm/boot/dts/imx53-ppd.dts b/arch/arm/boot/dts/imx53-ppd.dts index f346673d3..0cb5f01f0 100644 --- a/arch/arm/boot/dts/imx53-ppd.dts +++ b/arch/arm/boot/dts/imx53-ppd.dts @@ -462,7 +462,7 @@ scl-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; status = "okay"; - i2c-switch@70 { + i2c-mux@70 { compatible = "nxp,pca9547"; #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/imx6qdl-gw560x.dtsi b/arch/arm/boot/dts/imx6qdl-gw560x.dtsi index b5986efe1..143d249b8 100644 --- a/arch/arm/boot/dts/imx6qdl-gw560x.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw560x.dtsi @@ -463,7 +463,6 @@ &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; - uart-has-rtscts; rts-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; status = "okay"; }; diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi index 00daa844b..3b9d70ead 100644 --- a/arch/arm/boot/dts/qcom-apq8064.dtsi +++ b/arch/arm/boot/dts/qcom-apq8064.dtsi @@ -1604,7 +1604,7 @@ }; etb@1a01000 { - compatible = "coresight-etb10", "arm,primecell"; + compatible = "arm,coresight-etb10", "arm,primecell"; reg = <0x1a01000 0x1000>; clocks = <&rpmcc RPM_QDSS_CLK>; diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index e442bf742..4de88ded6 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -924,7 +924,7 @@ status = "disabled"; }; - spdif: sound@ff88b0000 { + spdif: sound@ff8b0000 { compatible = "rockchip,rk3288-spdif", "rockchip,rk3066-spdif"; reg = <0x0 0xff8b0000 0x0 0x10000>; #sound-dai-cells = <0>; @@ -1172,6 +1172,7 @@ clock-names = "dp", "pclk"; phys = <&edp_phy>; phy-names = "dp"; + power-domains = <&power RK3288_PD_VIO>; resets = <&cru SRST_EDP>; reset-names = "dp"; rockchip,grf = <&grf>; diff --git a/arch/arm/boot/dts/spear320-hmi.dts b/arch/arm/boot/dts/spear320-hmi.dts index 0d0da1f65..1e5474879 100644 --- a/arch/arm/boot/dts/spear320-hmi.dts +++ b/arch/arm/boot/dts/spear320-hmi.dts @@ -248,7 +248,7 @@ irq-trigger = <0x1>; stmpegpio: stmpe-gpio { - compatible = "stmpe,gpio"; + compatible = "st,stmpe-gpio"; reg = <0>; gpio-controller; #gpio-cells = <2>; diff --git a/arch/arm/boot/dts/spear600.dtsi b/arch/arm/boot/dts/spear600.dtsi index 00166eb9b..ca07e73e1 100644 --- a/arch/arm/boot/dts/spear600.dtsi +++ b/arch/arm/boot/dts/spear600.dtsi @@ -53,7 +53,7 @@ compatible = "arm,pl110", "arm,primecell"; reg = <0xfc200000 0x1000>; interrupt-parent = <&vic1>; - interrupts = <12>; + interrupts = <13>; status = "disabled"; }; diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index d49fafd2b..02a4aea52 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -344,7 +344,7 @@ static void oops_end(unsigned long flags, struct pt_regs *regs, int signr) if (panic_on_oops) panic("Fatal exception"); if (signr) - do_exit(signr); + make_task_dead(signr); } /* diff --git a/arch/arm/mach-imx/mmdc.c b/arch/arm/mach-imx/mmdc.c index 14be73ca1..965a41572 100644 --- a/arch/arm/mach-imx/mmdc.c +++ b/arch/arm/mach-imx/mmdc.c @@ -105,6 +105,7 @@ struct mmdc_pmu { cpumask_t cpu; struct hrtimer hrtimer; unsigned int active_events; + int id; struct device *dev; struct perf_event *mmdc_events[MMDC_NUM_COUNTERS]; struct hlist_node node; @@ -445,8 +446,6 @@ static enum hrtimer_restart mmdc_pmu_timer_handler(struct hrtimer *hrtimer) static int mmdc_pmu_init(struct mmdc_pmu *pmu_mmdc, void __iomem *mmdc_base, struct device *dev) { - int mmdc_num; - *pmu_mmdc = (struct mmdc_pmu) { .pmu = (struct pmu) { .task_ctx_nr = perf_invalid_context, @@ -463,15 +462,16 @@ static int mmdc_pmu_init(struct mmdc_pmu *pmu_mmdc, .active_events = 0, }; - mmdc_num = ida_simple_get(&mmdc_ida, 0, 0, GFP_KERNEL); + pmu_mmdc->id = ida_simple_get(&mmdc_ida, 0, 0, GFP_KERNEL); - return mmdc_num; + return pmu_mmdc->id; } static int imx_mmdc_remove(struct platform_device *pdev) { struct mmdc_pmu *pmu_mmdc = platform_get_drvdata(pdev); + ida_simple_remove(&mmdc_ida, pmu_mmdc->id); cpuhp_state_remove_instance_nocalls(cpuhp_mmdc_state, &pmu_mmdc->node); perf_pmu_unregister(&pmu_mmdc->pmu); iounmap(pmu_mmdc->mmdc_base); @@ -485,7 +485,6 @@ static int imx_mmdc_perf_init(struct platform_device *pdev, void __iomem *mmdc_b { struct mmdc_pmu *pmu_mmdc; char *name; - int mmdc_num; int ret; const struct of_device_id *of_id = of_match_device(imx_mmdc_dt_ids, &pdev->dev); @@ -508,14 +507,14 @@ static int imx_mmdc_perf_init(struct platform_device *pdev, void __iomem *mmdc_b cpuhp_mmdc_state = ret; } - mmdc_num = mmdc_pmu_init(pmu_mmdc, mmdc_base, &pdev->dev); - pmu_mmdc->mmdc_ipg_clk = mmdc_ipg_clk; - if (mmdc_num == 0) - name = "mmdc"; - else - name = devm_kasprintf(&pdev->dev, - GFP_KERNEL, "mmdc%d", mmdc_num); + ret = mmdc_pmu_init(pmu_mmdc, mmdc_base, &pdev->dev); + if (ret < 0) + goto pmu_free; + name = devm_kasprintf(&pdev->dev, + GFP_KERNEL, "mmdc%d", ret); + + pmu_mmdc->mmdc_ipg_clk = mmdc_ipg_clk; pmu_mmdc->devtype_data = (struct fsl_mmdc_devtype_data *)of_id->data; hrtimer_init(&pmu_mmdc->hrtimer, CLOCK_MONOTONIC, @@ -536,6 +535,7 @@ static int imx_mmdc_perf_init(struct platform_device *pdev, void __iomem *mmdc_b pmu_register_err: pr_warn("MMDC Perf PMU failed (%d), disabled\n", ret); + ida_simple_remove(&mmdc_ida, pmu_mmdc->id); cpuhp_state_remove_instance_nocalls(cpuhp_mmdc_state, &pmu_mmdc->node); hrtimer_cancel(&pmu_mmdc->hrtimer); pmu_free: diff --git a/arch/arm/mach-mmp/time.c b/arch/arm/mach-mmp/time.c index 96ad1db0b..edd280e75 100644 --- a/arch/arm/mach-mmp/time.c +++ b/arch/arm/mach-mmp/time.c @@ -52,18 +52,21 @@ static void __iomem *mmp_timer_base = TIMERS_VIRT_BASE; /* - * FIXME: the timer needs some delay to stablize the counter capture + * Read the timer through the CVWR register. Delay is required after requesting + * a read. The CR register cannot be directly read due to metastability issues + * documented in the PXA168 software manual. */ static inline uint32_t timer_read(void) { - int delay = 100; + uint32_t val; + int delay = 3; __raw_writel(1, mmp_timer_base + TMR_CVWR(1)); while (delay--) - cpu_relax(); + val = __raw_readl(mmp_timer_base + TMR_CVWR(1)); - return __raw_readl(mmp_timer_base + TMR_CVWR(1)); + return val; } static u64 notrace mmp_read_sched_clock(void) diff --git a/arch/arm/mach-omap1/timer.c b/arch/arm/mach-omap1/timer.c index 4447210c9..291bc376d 100644 --- a/arch/arm/mach-omap1/timer.c +++ b/arch/arm/mach-omap1/timer.c @@ -165,7 +165,7 @@ err_free_pdata: kfree(pdata); err_free_pdev: - platform_device_unregister(pdev); + platform_device_put(pdev); return ret; } diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index c4ba848e8..d98aa78b9 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -701,6 +701,7 @@ static void __init realtime_counter_init(void) } rate = clk_get_rate(sys_clk); + clk_put(sys_clk); if (soc_is_dra7xx()) { /* diff --git a/arch/arm/mach-zynq/slcr.c b/arch/arm/mach-zynq/slcr.c index f0292a30e..6b75ef7be 100644 --- a/arch/arm/mach-zynq/slcr.c +++ b/arch/arm/mach-zynq/slcr.c @@ -222,6 +222,7 @@ int __init zynq_early_slcr_init(void) zynq_slcr_regmap = syscon_regmap_lookup_by_compatible("xlnx,zynq-slcr"); if (IS_ERR(zynq_slcr_regmap)) { pr_err("%s: failed to find zynq-slcr\n", __func__); + of_node_put(np); return -ENODEV; } diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c index a9ee0d9dc..845738413 100644 --- a/arch/arm/mm/fault.c +++ b/arch/arm/mm/fault.c @@ -149,7 +149,7 @@ __do_kernel_fault(struct mm_struct *mm, unsigned long addr, unsigned int fsr, show_pte(mm, addr); die("Oops", regs, fsr); bust_spinlocks(0); - do_exit(SIGKILL); + make_task_dead(SIGKILL); } /* diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c index e803fd162..46d2142eb 100644 --- a/arch/arm/mm/nommu.c +++ b/arch/arm/mm/nommu.c @@ -160,7 +160,7 @@ void __init paging_init(const struct machine_desc *mdesc) mpu_setup(); /* allocate the zero page. */ - zero_page = memblock_alloc(PAGE_SIZE, PAGE_SIZE); + zero_page = (void *)memblock_alloc(PAGE_SIZE, PAGE_SIZE); if (!zero_page) panic("%s: Failed to allocate %lu bytes align=0x%lx\n", __func__, PAGE_SIZE, PAGE_SIZE); diff --git a/arch/arm/nwfpe/Makefile b/arch/arm/nwfpe/Makefile index 303400fa2..2aec85ab1 100644 --- a/arch/arm/nwfpe/Makefile +++ b/arch/arm/nwfpe/Makefile @@ -11,3 +11,9 @@ nwfpe-y += fpa11.o fpa11_cpdo.o fpa11_cpdt.o \ entry.o nwfpe-$(CONFIG_FPE_NWFPE_XP) += extended_cpdo.o + +# Try really hard to avoid generating calls to __aeabi_uldivmod() from +# float64_rem() due to loop elision. +ifdef CONFIG_CC_IS_CLANG +CFLAGS_softfloat.o += -mllvm -replexitval=never +endif |