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-rw-r--r--arch/arm64/Kconfig2
-rw-r--r--arch/arm64/boot/dts/arm/juno-base.dtsi3
-rw-r--r--arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi2
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls1028a-qds-65bb.dts1
-rw-r--r--arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts4
-rw-r--r--arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi11
-rw-r--r--arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi14
-rw-r--r--arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts8
-rw-r--r--arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi4
-rw-r--r--arch/arm64/boot/dts/freescale/imx8mq-tqma8mq.dtsi1
-rw-r--r--arch/arm64/boot/dts/renesas/r8a779g0.dtsi2
-rw-r--r--arch/arm64/include/asm/kernel-pgtable.h26
-rw-r--r--arch/arm64/kernel/head.S2
-rw-r--r--arch/arm64/kernel/machine_kexec_file.c2
-rw-r--r--arch/arm64/kernel/ptrace.c2
-rw-r--r--arch/arm64/kernel/sleep.S3
16 files changed, 47 insertions, 40 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 9fb9fff08c94..1ce7685ad5de 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -1887,6 +1887,8 @@ config ARM64_BTI_KERNEL
depends on CC_HAS_BRANCH_PROT_PAC_RET_BTI
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94697
depends on !CC_IS_GCC || GCC_VERSION >= 100100
+ # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106671
+ depends on !CC_IS_GCC
# https://github.com/llvm/llvm-project/commit/a88c722e687e6780dcd6a58718350dc76fcc4cc9
depends on !CC_IS_CLANG || CLANG_VERSION >= 120000
depends on (!FUNCTION_GRAPH_TRACER || DYNAMIC_FTRACE_WITH_REGS)
diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
index 8d0d45d168d1..2f27619d8abd 100644
--- a/arch/arm64/boot/dts/arm/juno-base.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
@@ -26,7 +26,8 @@
compatible = "arm,mhu", "arm,primecell";
reg = <0x0 0x2b1f0000 0x0 0x1000>;
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+ <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
#mbox-cells = <1>;
clocks = <&soc_refclk100mhz>;
clock-names = "apb_pclk";
diff --git a/arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi b/arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi
index ba88d1596f6f..09d2b692e9e1 100644
--- a/arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi
@@ -67,7 +67,6 @@
port@0 {
reg = <0>;
csys2_funnel_in_port0: endpoint {
- slave-mode;
remote-endpoint = <&etf0_out_port>;
};
};
@@ -75,7 +74,6 @@
port@1 {
reg = <1>;
csys2_funnel_in_port1: endpoint {
- slave-mode;
remote-endpoint = <&etf1_out_port>;
};
};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds-65bb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds-65bb.dts
index 40d34c8384a5..b949cac03742 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds-65bb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds-65bb.dts
@@ -25,7 +25,6 @@
&enetc_port0 {
phy-handle = <&slot1_sgmii>;
phy-mode = "2500base-x";
- managed = "in-band-status";
status = "okay";
};
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts
index 35fb929e7bcc..d3ee6fc4baab 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts
@@ -626,24 +626,28 @@
lan1: port@0 {
reg = <0>;
label = "lan1";
+ phy-mode = "internal";
local-mac-address = [00 00 00 00 00 00];
};
lan2: port@1 {
reg = <1>;
label = "lan2";
+ phy-mode = "internal";
local-mac-address = [00 00 00 00 00 00];
};
lan3: port@2 {
reg = <2>;
label = "lan3";
+ phy-mode = "internal";
local-mac-address = [00 00 00 00 00 00];
};
lan4: port@3 {
reg = <3>;
label = "lan4";
+ phy-mode = "internal";
local-mac-address = [00 00 00 00 00 00];
};
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi
index d1b4582f44c4..b379c461aa13 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi
@@ -32,10 +32,10 @@
};
/* Fixed clock dedicated to SPI CAN controller */
- clk20m: oscillator {
+ clk40m: oscillator {
compatible = "fixed-clock";
#clock-cells = <0>;
- clock-frequency = <20000000>;
+ clock-frequency = <40000000>;
};
gpio-keys {
@@ -202,8 +202,8 @@
can1: can@0 {
compatible = "microchip,mcp251xfd";
- clocks = <&clk20m>;
- interrupts-extended = <&gpio1 6 IRQ_TYPE_EDGE_FALLING>;
+ clocks = <&clk40m>;
+ interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can1_int>;
reg = <0>;
@@ -603,7 +603,7 @@
pinctrl-0 = <&pinctrl_gpio_9_dsi>, <&pinctrl_i2s_2_bclk_touch_reset>;
reg = <0x4a>;
/* Verdin I2S_2_BCLK (TOUCH_RESET#, SODIMM 42) */
- reset-gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
status = "disabled";
};
@@ -745,6 +745,7 @@
};
&usbphynop2 {
+ power-domains = <&pgc_otg2>;
vcc-supply = <&reg_vdd_3v3>;
};
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi
index a616eb378002..0f13ee362771 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi
@@ -70,7 +70,7 @@
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
- cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
+ cs-gpios = <&gpio5 17 GPIO_ACTIVE_LOW>;
status = "disabled";
};
@@ -403,8 +403,8 @@
pinctrl-names = "default", "gpio";
pinctrl-0 = <&pinctrl_i2c5>;
pinctrl-1 = <&pinctrl_i2c5_gpio>;
- scl-gpios = <&gpio5 26 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 27 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&gpio3 26 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio3 27 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
status = "okay";
};
@@ -648,10 +648,10 @@
pinctrl_ecspi1: dhcom-ecspi1-grp {
fsl,pins = <
- MX8MP_IOMUXC_ECSPI1_SCLK__ECSPI1_SCLK 0x44
- MX8MP_IOMUXC_ECSPI1_MOSI__ECSPI1_MOSI 0x44
- MX8MP_IOMUXC_ECSPI1_MISO__ECSPI1_MISO 0x44
- MX8MP_IOMUXC_ECSPI1_SS0__GPIO5_IO09 0x40
+ MX8MP_IOMUXC_I2C1_SCL__ECSPI1_SCLK 0x44
+ MX8MP_IOMUXC_I2C1_SDA__ECSPI1_MOSI 0x44
+ MX8MP_IOMUXC_I2C2_SCL__ECSPI1_MISO 0x44
+ MX8MP_IOMUXC_I2C2_SDA__GPIO5_IO17 0x40
>;
};
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts
index 521215520a0f..6630ec561dc2 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts
@@ -770,10 +770,10 @@
pinctrl_sai2: sai2grp {
fsl,pins = <
- MX8MP_IOMUXC_SAI2_TXFS__AUDIOMIX_SAI2_TX_SYNC
- MX8MP_IOMUXC_SAI2_TXD0__AUDIOMIX_SAI2_TX_DATA00
- MX8MP_IOMUXC_SAI2_TXC__AUDIOMIX_SAI2_TX_BCLK
- MX8MP_IOMUXC_SAI2_MCLK__AUDIOMIX_SAI2_MCLK
+ MX8MP_IOMUXC_SAI2_TXFS__AUDIOMIX_SAI2_TX_SYNC 0xd6
+ MX8MP_IOMUXC_SAI2_TXD0__AUDIOMIX_SAI2_TX_DATA00 0xd6
+ MX8MP_IOMUXC_SAI2_TXC__AUDIOMIX_SAI2_TX_BCLK 0xd6
+ MX8MP_IOMUXC_SAI2_MCLK__AUDIOMIX_SAI2_MCLK 0xd6
>;
};
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
index c5987bdbb383..1c74c6a19449 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
@@ -628,7 +628,7 @@
interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
reg = <0x4a>;
/* Verdin GPIO_2 (SODIMM 208) */
- reset-gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
status = "disabled";
};
};
@@ -705,7 +705,7 @@
pinctrl-0 = <&pinctrl_gpio_9_dsi>, <&pinctrl_i2s_2_bclk_touch_reset>;
reg = <0x4a>;
/* Verdin I2S_2_BCLK (TOUCH_RESET#, SODIMM 42) */
- reset-gpios = <&gpio5 0 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
status = "disabled";
};
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq.dtsi
index 899e8e7dbc24..802ad6e5cef6 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq.dtsi
@@ -204,7 +204,6 @@
reg = <0x51>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rtc>;
- interrupt-names = "irq";
interrupt-parent = <&gpio1>;
interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
quartz-load-femtofarads = <7000>;
diff --git a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
index 7cbb0de060dd..1c15726cff8b 100644
--- a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
@@ -85,7 +85,7 @@
"renesas,rcar-gen4-hscif",
"renesas,hscif";
reg = <0 0xe6540000 0 96>;
- interrupts = <GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 514>,
<&cpg CPG_CORE R8A779G0_CLK_S0D3_PER>,
<&scif_clk>;
diff --git a/arch/arm64/include/asm/kernel-pgtable.h b/arch/arm64/include/asm/kernel-pgtable.h
index 02e59fa8f293..32d14f481f0c 100644
--- a/arch/arm64/include/asm/kernel-pgtable.h
+++ b/arch/arm64/include/asm/kernel-pgtable.h
@@ -64,28 +64,28 @@
#define EARLY_KASLR (0)
#endif
-#define EARLY_ENTRIES(vstart, vend, shift) \
- ((((vend) - 1) >> (shift)) - ((vstart) >> (shift)) + 1 + EARLY_KASLR)
+#define EARLY_ENTRIES(vstart, vend, shift, add) \
+ ((((vend) - 1) >> (shift)) - ((vstart) >> (shift)) + 1 + add)
-#define EARLY_PGDS(vstart, vend) (EARLY_ENTRIES(vstart, vend, PGDIR_SHIFT))
+#define EARLY_PGDS(vstart, vend, add) (EARLY_ENTRIES(vstart, vend, PGDIR_SHIFT, add))
#if SWAPPER_PGTABLE_LEVELS > 3
-#define EARLY_PUDS(vstart, vend) (EARLY_ENTRIES(vstart, vend, PUD_SHIFT))
+#define EARLY_PUDS(vstart, vend, add) (EARLY_ENTRIES(vstart, vend, PUD_SHIFT, add))
#else
-#define EARLY_PUDS(vstart, vend) (0)
+#define EARLY_PUDS(vstart, vend, add) (0)
#endif
#if SWAPPER_PGTABLE_LEVELS > 2
-#define EARLY_PMDS(vstart, vend) (EARLY_ENTRIES(vstart, vend, SWAPPER_TABLE_SHIFT))
+#define EARLY_PMDS(vstart, vend, add) (EARLY_ENTRIES(vstart, vend, SWAPPER_TABLE_SHIFT, add))
#else
-#define EARLY_PMDS(vstart, vend) (0)
+#define EARLY_PMDS(vstart, vend, add) (0)
#endif
-#define EARLY_PAGES(vstart, vend) ( 1 /* PGDIR page */ \
- + EARLY_PGDS((vstart), (vend)) /* each PGDIR needs a next level page table */ \
- + EARLY_PUDS((vstart), (vend)) /* each PUD needs a next level page table */ \
- + EARLY_PMDS((vstart), (vend))) /* each PMD needs a next level page table */
-#define INIT_DIR_SIZE (PAGE_SIZE * EARLY_PAGES(KIMAGE_VADDR, _end))
+#define EARLY_PAGES(vstart, vend, add) ( 1 /* PGDIR page */ \
+ + EARLY_PGDS((vstart), (vend), add) /* each PGDIR needs a next level page table */ \
+ + EARLY_PUDS((vstart), (vend), add) /* each PUD needs a next level page table */ \
+ + EARLY_PMDS((vstart), (vend), add)) /* each PMD needs a next level page table */
+#define INIT_DIR_SIZE (PAGE_SIZE * EARLY_PAGES(KIMAGE_VADDR, _end, EARLY_KASLR))
/* the initial ID map may need two extra pages if it needs to be extended */
#if VA_BITS < 48
@@ -93,7 +93,7 @@
#else
#define INIT_IDMAP_DIR_SIZE (INIT_IDMAP_DIR_PAGES * PAGE_SIZE)
#endif
-#define INIT_IDMAP_DIR_PAGES EARLY_PAGES(KIMAGE_VADDR, _end + MAX_FDT_SIZE + SWAPPER_BLOCK_SIZE)
+#define INIT_IDMAP_DIR_PAGES EARLY_PAGES(KIMAGE_VADDR, _end + MAX_FDT_SIZE + SWAPPER_BLOCK_SIZE, 1)
/* Initial memory map size */
#if ARM64_KERNEL_USES_PMD_MAPS
diff --git a/arch/arm64/kernel/head.S b/arch/arm64/kernel/head.S
index cefe6a73ee54..814b6587ccb7 100644
--- a/arch/arm64/kernel/head.S
+++ b/arch/arm64/kernel/head.S
@@ -371,7 +371,9 @@ SYM_FUNC_END(create_idmap)
SYM_FUNC_START_LOCAL(create_kernel_mapping)
adrp x0, init_pg_dir
mov_q x5, KIMAGE_VADDR // compile time __va(_text)
+#ifdef CONFIG_RELOCATABLE
add x5, x5, x23 // add KASLR displacement
+#endif
adrp x6, _end // runtime __pa(_end)
adrp x3, _text // runtime __pa(_text)
sub x6, x6, x3 // _end - _text
diff --git a/arch/arm64/kernel/machine_kexec_file.c b/arch/arm64/kernel/machine_kexec_file.c
index 889951291cc0..a11a6e14ba89 100644
--- a/arch/arm64/kernel/machine_kexec_file.c
+++ b/arch/arm64/kernel/machine_kexec_file.c
@@ -47,7 +47,7 @@ static int prepare_elf_headers(void **addr, unsigned long *sz)
u64 i;
phys_addr_t start, end;
- nr_ranges = 1; /* for exclusion of crashkernel region */
+ nr_ranges = 2; /* for exclusion of crashkernel region */
for_each_mem_range(i, &start, &end)
nr_ranges++;
diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c
index eb7c08dfb834..041d2ae5c30a 100644
--- a/arch/arm64/kernel/ptrace.c
+++ b/arch/arm64/kernel/ptrace.c
@@ -1084,7 +1084,6 @@ static int za_set(struct task_struct *target,
if (!target->thread.sve_state) {
sve_alloc(target, false);
if (!target->thread.sve_state) {
- clear_thread_flag(TIF_SME);
ret = -ENOMEM;
goto out;
}
@@ -1094,7 +1093,6 @@ static int za_set(struct task_struct *target,
sme_alloc(target);
if (!target->thread.za_state) {
ret = -ENOMEM;
- clear_tsk_thread_flag(target, TIF_SME);
goto out;
}
diff --git a/arch/arm64/kernel/sleep.S b/arch/arm64/kernel/sleep.S
index 617f78ad43a1..97c9de57725d 100644
--- a/arch/arm64/kernel/sleep.S
+++ b/arch/arm64/kernel/sleep.S
@@ -101,6 +101,9 @@ SYM_FUNC_END(__cpu_suspend_enter)
SYM_CODE_START(cpu_resume)
bl init_kernel_el
bl finalise_el2
+#if VA_BITS > 48
+ ldr_l x0, vabits_actual
+#endif
bl __cpu_setup
/* enable the MMU early - so we can access sleep_save_stash by va */
adrp x1, swapper_pg_dir
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-02-15 10:08:04 +0000