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-rw-r--r--arch/arm/Kconfig2
-rw-r--r--arch/arm/boot/dts/s5pv210.dtsi78
-rw-r--r--arch/arm/boot/dts/sun4i-a10.dtsi2
-rw-r--r--arch/arm/kvm/mmu.c2
-rw-r--r--arch/arm/mm/cache-l2x0.c16
-rw-r--r--arch/arm/plat-samsung/Kconfig1
6 files changed, 51 insertions, 50 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 9755575d4c79..9d6c133691bf 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -717,7 +717,9 @@ config ARCH_S3C24XX
select HAVE_S3C_RTC if RTC_CLASS
select MULTI_IRQ_HANDLER
select NEED_MACH_IO_H
+ select S3C2410_WATCHDOG
select SAMSUNG_ATAGS
+ select WATCHDOG
help
Samsung S3C2410, S3C2412, S3C2413, S3C2416, S3C2440, S3C2442, S3C2443
and S3C2450 SoCs based systems, such as the Simtec Electronics BAST
diff --git a/arch/arm/boot/dts/s5pv210.dtsi b/arch/arm/boot/dts/s5pv210.dtsi
index b03fe747b98c..48bcab25720a 100644
--- a/arch/arm/boot/dts/s5pv210.dtsi
+++ b/arch/arm/boot/dts/s5pv210.dtsi
@@ -99,19 +99,16 @@
};
clocks: clock-controller@e0100000 {
- compatible = "samsung,s5pv210-clock", "simple-bus";
+ compatible = "samsung,s5pv210-clock";
reg = <0xe0100000 0x10000>;
clock-names = "xxti", "xusbxti";
clocks = <&xxti>, <&xusbxti>;
#clock-cells = <1>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
+ };
- pmu_syscon: syscon@e0108000 {
- compatible = "samsung-s5pv210-pmu", "syscon";
- reg = <0xe0108000 0x8000>;
- };
+ pmu_syscon: syscon@e0108000 {
+ compatible = "samsung-s5pv210-pmu", "syscon";
+ reg = <0xe0108000 0x8000>;
};
pinctrl0: pinctrl@e0200000 {
@@ -228,43 +225,36 @@
status = "disabled";
};
- audio-subsystem {
- compatible = "samsung,s5pv210-audss", "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
-
- clk_audss: clock-controller@eee10000 {
- compatible = "samsung,s5pv210-audss-clock";
- reg = <0xeee10000 0x1000>;
- clock-names = "hclk", "xxti",
- "fout_epll",
- "sclk_audio0";
- clocks = <&clocks DOUT_HCLKP>, <&xxti>,
- <&clocks FOUT_EPLL>,
- <&clocks SCLK_AUDIO0>;
- #clock-cells = <1>;
- };
+ clk_audss: clock-controller@eee10000 {
+ compatible = "samsung,s5pv210-audss-clock";
+ reg = <0xeee10000 0x1000>;
+ clock-names = "hclk", "xxti",
+ "fout_epll",
+ "sclk_audio0";
+ clocks = <&clocks DOUT_HCLKP>, <&xxti>,
+ <&clocks FOUT_EPLL>,
+ <&clocks SCLK_AUDIO0>;
+ #clock-cells = <1>;
+ };
- i2s0: i2s@eee30000 {
- compatible = "samsung,s5pv210-i2s";
- reg = <0xeee30000 0x1000>;
- interrupt-parent = <&vic2>;
- interrupts = <16>;
- dma-names = "rx", "tx", "tx-sec";
- dmas = <&pdma1 9>, <&pdma1 10>, <&pdma1 11>;
- clock-names = "iis",
- "i2s_opclk0",
- "i2s_opclk1";
- clocks = <&clk_audss CLK_I2S>,
- <&clk_audss CLK_I2S>,
- <&clk_audss CLK_DOUT_AUD_BUS>;
- samsung,idma-addr = <0xc0010000>;
- pinctrl-names = "default";
- pinctrl-0 = <&i2s0_bus>;
- #sound-dai-cells = <0>;
- status = "disabled";
- };
+ i2s0: i2s@eee30000 {
+ compatible = "samsung,s5pv210-i2s";
+ reg = <0xeee30000 0x1000>;
+ interrupt-parent = <&vic2>;
+ interrupts = <16>;
+ dma-names = "rx", "tx", "tx-sec";
+ dmas = <&pdma1 9>, <&pdma1 10>, <&pdma1 11>;
+ clock-names = "iis",
+ "i2s_opclk0",
+ "i2s_opclk1";
+ clocks = <&clk_audss CLK_I2S>,
+ <&clk_audss CLK_I2S>,
+ <&clk_audss CLK_DOUT_AUD_BUS>;
+ samsung,idma-addr = <0xc0010000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2s0_bus>;
+ #sound-dai-cells = <0>;
+ status = "disabled";
};
i2s1: i2s@e2100000 {
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index aa90f319309b..b8bbc8c18799 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -137,7 +137,7 @@
trips {
cpu_alert0: cpu_alert0 {
/* milliCelsius */
- temperature = <850000>;
+ temperature = <85000>;
hysteresis = <2000>;
type = "passive";
};
diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c
index 5979436048d6..498f5060216c 100644
--- a/arch/arm/kvm/mmu.c
+++ b/arch/arm/kvm/mmu.c
@@ -1281,7 +1281,7 @@ static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa,
return -EFAULT;
}
- if (is_vm_hugetlb_page(vma) && !logging_active) {
+ if (vma_kernel_pagesize(vma) == PMD_SIZE && !logging_active) {
hugetlb = true;
gfn = (fault_ipa & PMD_MASK) >> PAGE_SHIFT;
} else {
diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c
index 493692d838c6..0b6f8a93d8c6 100644
--- a/arch/arm/mm/cache-l2x0.c
+++ b/arch/arm/mm/cache-l2x0.c
@@ -1228,20 +1228,28 @@ static void __init l2c310_of_parse(const struct device_node *np,
ret = of_property_read_u32(np, "prefetch-data", &val);
if (ret == 0) {
- if (val)
+ if (val) {
prefetch |= L310_PREFETCH_CTRL_DATA_PREFETCH;
- else
+ *aux_val |= L310_PREFETCH_CTRL_DATA_PREFETCH;
+ } else {
prefetch &= ~L310_PREFETCH_CTRL_DATA_PREFETCH;
+ *aux_val &= ~L310_PREFETCH_CTRL_DATA_PREFETCH;
+ }
+ *aux_mask &= ~L310_PREFETCH_CTRL_DATA_PREFETCH;
} else if (ret != -EINVAL) {
pr_err("L2C-310 OF prefetch-data property value is missing\n");
}
ret = of_property_read_u32(np, "prefetch-instr", &val);
if (ret == 0) {
- if (val)
+ if (val) {
prefetch |= L310_PREFETCH_CTRL_INSTR_PREFETCH;
- else
+ *aux_val |= L310_PREFETCH_CTRL_INSTR_PREFETCH;
+ } else {
prefetch &= ~L310_PREFETCH_CTRL_INSTR_PREFETCH;
+ *aux_val &= ~L310_PREFETCH_CTRL_INSTR_PREFETCH;
+ }
+ *aux_mask &= ~L310_PREFETCH_CTRL_INSTR_PREFETCH;
} else if (ret != -EINVAL) {
pr_err("L2C-310 OF prefetch-instr property value is missing\n");
}
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index b9396dcf836d..ffdf9f2ca437 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -239,6 +239,7 @@ config SAMSUNG_PM_DEBUG
bool "Samsung PM Suspend debug"
depends on PM && DEBUG_KERNEL
depends on DEBUG_EXYNOS_UART || DEBUG_S3C24XX_UART || DEBUG_S3C2410_UART
+ depends on DEBUG_LL && MMU
help
Say Y here if you want verbose debugging from the PM Suspend and
Resume code. See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt>
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-08 14:29:57 +0000