From a72bbcd13c515079b13dfcc3f57e933f28235f48 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 8 May 2024 05:21:30 +0200 Subject: Adding upstream version 4.19.260. Signed-off-by: Daniel Baumann --- arch/arm/boot/dts/aspeed-ast2500-evb.dts | 2 +- arch/arm/boot/dts/imx6qdl-ts7970.dtsi | 2 +- arch/arm/boot/dts/imx6qdl.dtsi | 2 +- arch/arm/boot/dts/imx6ul.dtsi | 29 ++++++++++++----------- arch/arm/boot/dts/qcom-pm8841.dtsi | 1 + arch/arm/boot/dts/stm32mp157c.dtsi | 2 +- arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 2 +- arch/arm/include/asm/ptrace.h | 26 ++++++++++++++++++++ arch/arm/lib/findbit.S | 16 ++++++------- arch/arm/lib/xor-neon.c | 3 ++- arch/arm/mach-at91/pm.c | 2 +- arch/arm/mach-axxia/platsmp.c | 1 + arch/arm/mach-bcm/bcm_kona_smc.c | 1 + arch/arm/mach-cns3xxx/core.c | 2 ++ arch/arm/mach-exynos/exynos.c | 1 + arch/arm/mach-meson/platsmp.c | 2 ++ arch/arm/mach-omap2/display.c | 1 + arch/arm/mach-omap2/prm3xxx.c | 1 + arch/arm/mach-zynq/common.c | 1 + arch/arm/mm/alignment.c | 3 +++ arch/arm/mm/proc-v7-bugs.c | 9 ++++--- arch/arm/probes/decode.h | 26 +------------------- arch/arm/xen/p2m.c | 6 +++-- 23 files changed, 80 insertions(+), 61 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/boot/dts/aspeed-ast2500-evb.dts b/arch/arm/boot/dts/aspeed-ast2500-evb.dts index 2375449c0..106264528 100644 --- a/arch/arm/boot/dts/aspeed-ast2500-evb.dts +++ b/arch/arm/boot/dts/aspeed-ast2500-evb.dts @@ -5,7 +5,7 @@ / { model = "AST2500 EVB"; - compatible = "aspeed,ast2500"; + compatible = "aspeed,ast2500-evb", "aspeed,ast2500"; aliases { serial4 = &uart5; diff --git a/arch/arm/boot/dts/imx6qdl-ts7970.dtsi b/arch/arm/boot/dts/imx6qdl-ts7970.dtsi index f0be516dc..9181fbeb8 100644 --- a/arch/arm/boot/dts/imx6qdl-ts7970.dtsi +++ b/arch/arm/boot/dts/imx6qdl-ts7970.dtsi @@ -226,7 +226,7 @@ reg = <0x28>; #gpio-cells = <2>; gpio-controller; - ngpio = <32>; + ngpios = <62>; }; sgtl5000: codec@a { diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index 9f88b5691..d91cc532d 100644 --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -753,7 +753,7 @@ regulator-name = "vddpu"; regulator-min-microvolt = <725000>; regulator-max-microvolt = <1450000>; - regulator-enable-ramp-delay = <150>; + regulator-enable-ramp-delay = <380>; anatop-reg-offset = <0x140>; anatop-vol-bit-shift = <9>; anatop-vol-bit-width = <5>; diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi index adecd6e08..334638ff5 100644 --- a/arch/arm/boot/dts/imx6ul.dtsi +++ b/arch/arm/boot/dts/imx6ul.dtsi @@ -61,20 +61,18 @@ reg = <0>; clock-latency = <61036>; /* two CLK32 periods */ #cooling-cells = <2>; - operating-points = < + operating-points = /* kHz uV */ - 696000 1275000 - 528000 1175000 - 396000 1025000 - 198000 950000 - >; - fsl,soc-operating-points = < + <696000 1275000>, + <528000 1175000>, + <396000 1025000>, + <198000 950000>; + fsl,soc-operating-points = /* KHz uV */ - 696000 1275000 - 528000 1175000 - 396000 1175000 - 198000 1175000 - >; + <696000 1275000>, + <528000 1175000>, + <396000 1175000>, + <198000 1175000>; clocks = <&clks IMX6UL_CLK_ARM>, <&clks IMX6UL_CLK_PLL2_BUS>, <&clks IMX6UL_CLK_PLL2_PFD2>, @@ -169,6 +167,9 @@ ocram: sram@900000 { compatible = "mmio-sram"; reg = <0x00900000 0x20000>; + ranges = <0 0x00900000 0x20000>; + #address-cells = <1>; + #size-cells = <1>; }; dma_apbh: dma-apbh@1804000 { @@ -939,7 +940,7 @@ }; lcdif: lcdif@21c8000 { - compatible = "fsl,imx6ul-lcdif", "fsl,imx28-lcdif"; + compatible = "fsl,imx6ul-lcdif", "fsl,imx6sx-lcdif"; reg = <0x021c8000 0x4000>; interrupts = ; clocks = <&clks IMX6UL_CLK_LCDIF_PIX>, @@ -952,7 +953,7 @@ qspi: qspi@21e0000 { #address-cells = <1>; #size-cells = <0>; - compatible = "fsl,imx6ul-qspi", "fsl,imx6sx-qspi"; + compatible = "fsl,imx6ul-qspi"; reg = <0x021e0000 0x4000>, <0x60000000 0x10000000>; reg-names = "QuadSPI", "QuadSPI-memory"; interrupts = ; diff --git a/arch/arm/boot/dts/qcom-pm8841.dtsi b/arch/arm/boot/dts/qcom-pm8841.dtsi index 2fd59c440..c73e5b149 100644 --- a/arch/arm/boot/dts/qcom-pm8841.dtsi +++ b/arch/arm/boot/dts/qcom-pm8841.dtsi @@ -25,6 +25,7 @@ compatible = "qcom,spmi-temp-alarm"; reg = <0x2400>; interrupts = <4 0x24 0 IRQ_TYPE_EDGE_RISING>; + #thermal-sensor-cells = <0>; }; }; diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi index 4278a4b22..7c5b2727b 100644 --- a/arch/arm/boot/dts/stm32mp157c.dtsi +++ b/arch/arm/boot/dts/stm32mp157c.dtsi @@ -413,7 +413,7 @@ compatible = "st,stm32-cec"; reg = <0x40016000 0x400>; interrupts = ; - clocks = <&rcc CEC_K>, <&clk_lse>; + clocks = <&rcc CEC_K>, <&rcc CEC>; clock-names = "cec", "hdmi-cec"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts index 84cd9c061..afc94dbc0 100644 --- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts +++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts @@ -170,7 +170,7 @@ flash@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "mxicy,mx25l1606e", "winbond,w25q128"; + compatible = "mxicy,mx25l1606e", "jedec,spi-nor"; reg = <0>; spi-max-frequency = <40000000>; }; diff --git a/arch/arm/include/asm/ptrace.h b/arch/arm/include/asm/ptrace.h index c7cdbb43a..15e850aea 100644 --- a/arch/arm/include/asm/ptrace.h +++ b/arch/arm/include/asm/ptrace.h @@ -167,5 +167,31 @@ static inline unsigned long user_stack_pointer(struct pt_regs *regs) ((current_stack_pointer | (THREAD_SIZE - 1)) - 7) - 1; \ }) + +/* + * Update ITSTATE after normal execution of an IT block instruction. + * + * The 8 IT state bits are split into two parts in CPSR: + * ITSTATE<1:0> are in CPSR<26:25> + * ITSTATE<7:2> are in CPSR<15:10> + */ +static inline unsigned long it_advance(unsigned long cpsr) +{ + if ((cpsr & 0x06000400) == 0) { + /* ITSTATE<2:0> == 0 means end of IT block, so clear IT state */ + cpsr &= ~PSR_IT_MASK; + } else { + /* We need to shift left ITSTATE<4:0> */ + const unsigned long mask = 0x06001c00; /* Mask ITSTATE<4:0> */ + unsigned long it = cpsr & mask; + it <<= 1; + it |= it >> (27 - 10); /* Carry ITSTATE<2> to correct place */ + it &= mask; + cpsr &= ~mask; + cpsr |= it; + } + return cpsr; +} + #endif /* __ASSEMBLY__ */ #endif diff --git a/arch/arm/lib/findbit.S b/arch/arm/lib/findbit.S index 7848780e8..20fef6c41 100644 --- a/arch/arm/lib/findbit.S +++ b/arch/arm/lib/findbit.S @@ -43,8 +43,8 @@ ENDPROC(_find_first_zero_bit_le) * Prototype: int find_next_zero_bit(void *addr, unsigned int maxbit, int offset) */ ENTRY(_find_next_zero_bit_le) - teq r1, #0 - beq 3b + cmp r2, r1 + bhs 3b ands ip, r2, #7 beq 1b @ If new byte, goto old routine ARM( ldrb r3, [r0, r2, lsr #3] ) @@ -84,8 +84,8 @@ ENDPROC(_find_first_bit_le) * Prototype: int find_next_zero_bit(void *addr, unsigned int maxbit, int offset) */ ENTRY(_find_next_bit_le) - teq r1, #0 - beq 3b + cmp r2, r1 + bhs 3b ands ip, r2, #7 beq 1b @ If new byte, goto old routine ARM( ldrb r3, [r0, r2, lsr #3] ) @@ -118,8 +118,8 @@ ENTRY(_find_first_zero_bit_be) ENDPROC(_find_first_zero_bit_be) ENTRY(_find_next_zero_bit_be) - teq r1, #0 - beq 3b + cmp r2, r1 + bhs 3b ands ip, r2, #7 beq 1b @ If new byte, goto old routine eor r3, r2, #0x18 @ big endian byte ordering @@ -152,8 +152,8 @@ ENTRY(_find_first_bit_be) ENDPROC(_find_first_bit_be) ENTRY(_find_next_bit_be) - teq r1, #0 - beq 3b + cmp r2, r1 + bhs 3b ands ip, r2, #7 beq 1b @ If new byte, goto old routine eor r3, r2, #0x18 @ big endian byte ordering diff --git a/arch/arm/lib/xor-neon.c b/arch/arm/lib/xor-neon.c index c691b9010..b4feebc38 100644 --- a/arch/arm/lib/xor-neon.c +++ b/arch/arm/lib/xor-neon.c @@ -29,8 +29,9 @@ MODULE_LICENSE("GPL"); * While older versions of GCC do not generate incorrect code, they fail to * recognize the parallel nature of these functions, and emit plain ARM code, * which is known to be slower than the optimized ARM code in asm-arm/xor.h. + * + * #warning This code requires at least version 4.6 of GCC */ -#warning This code requires at least version 4.6 of GCC #endif #pragma GCC diagnostic ignored "-Wunused-variable" diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c index 21bfe9b6e..3ba0c6c56 100644 --- a/arch/arm/mach-at91/pm.c +++ b/arch/arm/mach-at91/pm.c @@ -95,7 +95,7 @@ static const struct wakeup_source_info ws_info[] = { static const struct of_device_id sama5d2_ws_ids[] = { { .compatible = "atmel,sama5d2-gem", .data = &ws_info[0] }, - { .compatible = "atmel,at91rm9200-rtc", .data = &ws_info[1] }, + { .compatible = "atmel,sama5d2-rtc", .data = &ws_info[1] }, { .compatible = "atmel,sama5d3-udc", .data = &ws_info[2] }, { .compatible = "atmel,at91rm9200-ohci", .data = &ws_info[2] }, { .compatible = "usb-ohci", .data = &ws_info[2] }, diff --git a/arch/arm/mach-axxia/platsmp.c b/arch/arm/mach-axxia/platsmp.c index 502e3df69..c706a11c2 100644 --- a/arch/arm/mach-axxia/platsmp.c +++ b/arch/arm/mach-axxia/platsmp.c @@ -42,6 +42,7 @@ static int axxia_boot_secondary(unsigned int cpu, struct task_struct *idle) return -ENOENT; syscon = of_iomap(syscon_np, 0); + of_node_put(syscon_np); if (!syscon) return -ENOMEM; diff --git a/arch/arm/mach-bcm/bcm_kona_smc.c b/arch/arm/mach-bcm/bcm_kona_smc.c index a55a7ecf1..dd0b4195e 100644 --- a/arch/arm/mach-bcm/bcm_kona_smc.c +++ b/arch/arm/mach-bcm/bcm_kona_smc.c @@ -54,6 +54,7 @@ int __init bcm_kona_smc_init(void) return -ENODEV; prop_val = of_get_address(node, 0, &prop_size, NULL); + of_node_put(node); if (!prop_val) return -EINVAL; diff --git a/arch/arm/mach-cns3xxx/core.c b/arch/arm/mach-cns3xxx/core.c index 7d5a44a06..95716fc9e 100644 --- a/arch/arm/mach-cns3xxx/core.c +++ b/arch/arm/mach-cns3xxx/core.c @@ -379,6 +379,7 @@ static void __init cns3xxx_init(void) /* De-Asscer SATA Reset */ cns3xxx_pwr_soft_rst(CNS3XXX_PWR_SOFTWARE_RST(SATA)); } + of_node_put(dn); dn = of_find_compatible_node(NULL, NULL, "cavium,cns3420-sdhci"); if (of_device_is_available(dn)) { @@ -392,6 +393,7 @@ static void __init cns3xxx_init(void) cns3xxx_pwr_clk_en(CNS3XXX_PWR_CLK_EN(SDIO)); cns3xxx_pwr_soft_rst(CNS3XXX_PWR_SOFTWARE_RST(SDIO)); } + of_node_put(dn); pm_power_off = cns3xxx_power_off; diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c index 865dcc4c3..23adb1a54 100644 --- a/arch/arm/mach-exynos/exynos.c +++ b/arch/arm/mach-exynos/exynos.c @@ -131,6 +131,7 @@ static void exynos_map_pmu(void) np = of_find_matching_node(NULL, exynos_dt_pmu_match); if (np) pmu_base_addr = of_iomap(np, 0); + of_node_put(np); } static void __init exynos_init_irq(void) diff --git a/arch/arm/mach-meson/platsmp.c b/arch/arm/mach-meson/platsmp.c index cad7ee8f0..75e16a2c3 100644 --- a/arch/arm/mach-meson/platsmp.c +++ b/arch/arm/mach-meson/platsmp.c @@ -81,6 +81,7 @@ static void __init meson_smp_prepare_cpus(const char *scu_compatible, } sram_base = of_iomap(node, 0); + of_node_put(node); if (!sram_base) { pr_err("Couldn't map SRAM registers\n"); return; @@ -101,6 +102,7 @@ static void __init meson_smp_prepare_cpus(const char *scu_compatible, } scu_base = of_iomap(node, 0); + of_node_put(node); if (!scu_base) { pr_err("Couldn't map SCU registers\n"); return; diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c index 5d73f2c0b..dd2ff1079 100644 --- a/arch/arm/mach-omap2/display.c +++ b/arch/arm/mach-omap2/display.c @@ -211,6 +211,7 @@ static int __init omapdss_init_fbdev(void) node = of_find_node_by_name(NULL, "omap4_padconf_global"); if (node) omap4_dsi_mux_syscon = syscon_node_to_regmap(node); + of_node_put(node); return 0; } diff --git a/arch/arm/mach-omap2/prm3xxx.c b/arch/arm/mach-omap2/prm3xxx.c index dfa65fc2c..30445849b 100644 --- a/arch/arm/mach-omap2/prm3xxx.c +++ b/arch/arm/mach-omap2/prm3xxx.c @@ -711,6 +711,7 @@ static int omap3xxx_prm_late_init(void) } irq_num = of_irq_get(np, 0); + of_node_put(np); if (irq_num == -EPROBE_DEFER) return irq_num; diff --git a/arch/arm/mach-zynq/common.c b/arch/arm/mach-zynq/common.c index 6aba9ebf8..a8b1b9c66 100644 --- a/arch/arm/mach-zynq/common.c +++ b/arch/arm/mach-zynq/common.c @@ -84,6 +84,7 @@ static int __init zynq_get_revision(void) } zynq_devcfg_base = of_iomap(np, 0); + of_node_put(np); if (!zynq_devcfg_base) { pr_err("%s: Unable to map I/O memory\n", __func__); return -1; diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c index 84a6bbaf8..633d47028 100644 --- a/arch/arm/mm/alignment.c +++ b/arch/arm/mm/alignment.c @@ -936,6 +936,9 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs) if (type == TYPE_LDST) do_alignment_finish_ldst(addr, instr, regs, offset); + if (thumb_mode(regs)) + regs->ARM_cpsr = it_advance(regs->ARM_cpsr); + return 0; bad_or_fault: diff --git a/arch/arm/mm/proc-v7-bugs.c b/arch/arm/mm/proc-v7-bugs.c index 0381e1495..e53f824a2 100644 --- a/arch/arm/mm/proc-v7-bugs.c +++ b/arch/arm/mm/proc-v7-bugs.c @@ -110,8 +110,7 @@ static unsigned int spectre_v2_install_workaround(unsigned int method) #else static unsigned int spectre_v2_install_workaround(unsigned int method) { - pr_info("CPU%u: Spectre V2: workarounds disabled by configuration\n", - smp_processor_id()); + pr_info_once("Spectre V2: workarounds disabled by configuration\n"); return SPECTRE_VULNERABLE; } @@ -223,10 +222,10 @@ static int spectre_bhb_install_workaround(int method) return SPECTRE_VULNERABLE; spectre_bhb_method = method; - } - pr_info("CPU%u: Spectre BHB: using %s workaround\n", - smp_processor_id(), spectre_bhb_method_name(method)); + pr_info("CPU%u: Spectre BHB: enabling %s workaround for all CPUs\n", + smp_processor_id(), spectre_bhb_method_name(method)); + } return SPECTRE_MITIGATED; } diff --git a/arch/arm/probes/decode.h b/arch/arm/probes/decode.h index 548d622a3..81360638d 100644 --- a/arch/arm/probes/decode.h +++ b/arch/arm/probes/decode.h @@ -22,6 +22,7 @@ #include #include #include +#include #include void __init arm_probes_decode_init(void); @@ -43,31 +44,6 @@ void __init find_str_pc_offset(void); #endif -/* - * Update ITSTATE after normal execution of an IT block instruction. - * - * The 8 IT state bits are split into two parts in CPSR: - * ITSTATE<1:0> are in CPSR<26:25> - * ITSTATE<7:2> are in CPSR<15:10> - */ -static inline unsigned long it_advance(unsigned long cpsr) - { - if ((cpsr & 0x06000400) == 0) { - /* ITSTATE<2:0> == 0 means end of IT block, so clear IT state */ - cpsr &= ~PSR_IT_MASK; - } else { - /* We need to shift left ITSTATE<4:0> */ - const unsigned long mask = 0x06001c00; /* Mask ITSTATE<4:0> */ - unsigned long it = cpsr & mask; - it <<= 1; - it |= it >> (27 - 10); /* Carry ITSTATE<2> to correct place */ - it &= mask; - cpsr &= ~mask; - cpsr |= it; - } - return cpsr; -} - static inline void __kprobes bx_write_pc(long pcv, struct pt_regs *regs) { long cpsr = regs->ARM_cpsr; diff --git a/arch/arm/xen/p2m.c b/arch/arm/xen/p2m.c index 8a8a38854..e04b5044f 100644 --- a/arch/arm/xen/p2m.c +++ b/arch/arm/xen/p2m.c @@ -61,11 +61,12 @@ out: unsigned long __pfn_to_mfn(unsigned long pfn) { - struct rb_node *n = phys_to_mach.rb_node; + struct rb_node *n; struct xen_p2m_entry *entry; unsigned long irqflags; read_lock_irqsave(&p2m_lock, irqflags); + n = phys_to_mach.rb_node; while (n) { entry = rb_entry(n, struct xen_p2m_entry, rbnode_phys); if (entry->pfn <= pfn && @@ -151,10 +152,11 @@ bool __set_phys_to_machine_multi(unsigned long pfn, int rc; unsigned long irqflags; struct xen_p2m_entry *p2m_entry; - struct rb_node *n = phys_to_mach.rb_node; + struct rb_node *n; if (mfn == INVALID_P2M_ENTRY) { write_lock_irqsave(&p2m_lock, irqflags); + n = phys_to_mach.rb_node; while (n) { p2m_entry = rb_entry(n, struct xen_p2m_entry, rbnode_phys); if (p2m_entry->pfn <= pfn && -- cgit v1.2.3