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-rw-r--r--arch/arm/boot/dts/armada-370-db.dts24
-rw-r--r--arch/arm/configs/multi_v7_defconfig1
-rw-r--r--arch/arm/include/uapi/asm/unistd.h1
-rw-r--r--arch/arm/kernel/calls.S1
-rw-r--r--arch/arm/kernel/perf_regs.c8
-rw-r--r--arch/arm/kernel/setup.c9
-rw-r--r--arch/arm/kernel/smp.c12
-rw-r--r--arch/arm/mach-pxa/Kconfig6
-rw-r--r--arch/arm/mach-pxa/corgi.c3
-rw-r--r--arch/arm/mach-pxa/hx4700.c2
-rw-r--r--arch/arm/mach-pxa/include/mach/irqs.h9
-rw-r--r--arch/arm/mach-pxa/poodle.c2
-rw-r--r--arch/arm/mach-pxa/spitz.c2
-rw-r--r--arch/arm/mm/dump.c9
-rw-r--r--arch/arm/mm/init.c4
-rw-r--r--arch/arm/mm/mmu.c4
16 files changed, 49 insertions, 48 deletions
diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts
index 1466580be295..70b1943a86b1 100644
--- a/arch/arm/boot/dts/armada-370-db.dts
+++ b/arch/arm/boot/dts/armada-370-db.dts
@@ -203,27 +203,3 @@
compatible = "linux,spdif-dir";
};
};
-
-&pinctrl {
- /*
- * These pins might be muxed as I2S by
- * the bootloader, but it conflicts
- * with the real I2S pins that are
- * muxed using i2s_pins. We must mux
- * those pins to a function other than
- * I2S.
- */
- pinctrl-0 = <&hog_pins1 &hog_pins2>;
- pinctrl-names = "default";
-
- hog_pins1: hog-pins1 {
- marvell,pins = "mpp6", "mpp8", "mpp10",
- "mpp12", "mpp13";
- marvell,function = "gpio";
- };
-
- hog_pins2: hog-pins2 {
- marvell,pins = "mpp5", "mpp7", "mpp9";
- marvell,function = "gpo";
- };
-};
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 2328fe752e9c..bc393b7e5ece 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -338,6 +338,7 @@ CONFIG_USB=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_MVEBU=y
CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_EXYNOS=y
CONFIG_USB_EHCI_TEGRA=y
CONFIG_USB_EHCI_HCD_STI=y
CONFIG_USB_EHCI_HCD_PLATFORM=y
diff --git a/arch/arm/include/uapi/asm/unistd.h b/arch/arm/include/uapi/asm/unistd.h
index 705bb7620673..0c3f5a0dafd3 100644
--- a/arch/arm/include/uapi/asm/unistd.h
+++ b/arch/arm/include/uapi/asm/unistd.h
@@ -413,6 +413,7 @@
#define __NR_getrandom (__NR_SYSCALL_BASE+384)
#define __NR_memfd_create (__NR_SYSCALL_BASE+385)
#define __NR_bpf (__NR_SYSCALL_BASE+386)
+#define __NR_execveat (__NR_SYSCALL_BASE+387)
/*
* The following SWIs are ARM private.
diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S
index e51833f8cc38..05745eb838c5 100644
--- a/arch/arm/kernel/calls.S
+++ b/arch/arm/kernel/calls.S
@@ -396,6 +396,7 @@
CALL(sys_getrandom)
/* 385 */ CALL(sys_memfd_create)
CALL(sys_bpf)
+ CALL(sys_execveat)
#ifndef syscalls_counted
.equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls
#define syscalls_counted
diff --git a/arch/arm/kernel/perf_regs.c b/arch/arm/kernel/perf_regs.c
index 6e4379c67cbc..592dda3f21ff 100644
--- a/arch/arm/kernel/perf_regs.c
+++ b/arch/arm/kernel/perf_regs.c
@@ -28,3 +28,11 @@ u64 perf_reg_abi(struct task_struct *task)
{
return PERF_SAMPLE_REGS_ABI_32;
}
+
+void perf_get_regs_user(struct perf_regs *regs_user,
+ struct pt_regs *regs,
+ struct pt_regs *regs_user_copy)
+{
+ regs_user->regs = task_pt_regs(current);
+ regs_user->abi = perf_reg_abi(current);
+}
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index f9c863911038..715ae19bc7c8 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -1046,6 +1046,15 @@ static int c_show(struct seq_file *m, void *v)
seq_printf(m, "model name\t: %s rev %d (%s)\n",
cpu_name, cpuid & 15, elf_platform);
+#if defined(CONFIG_SMP)
+ seq_printf(m, "BogoMIPS\t: %lu.%02lu\n",
+ per_cpu(cpu_data, i).loops_per_jiffy / (500000UL/HZ),
+ (per_cpu(cpu_data, i).loops_per_jiffy / (5000UL/HZ)) % 100);
+#else
+ seq_printf(m, "BogoMIPS\t: %lu.%02lu\n",
+ loops_per_jiffy / (500000/HZ),
+ (loops_per_jiffy / (5000/HZ)) % 100);
+#endif
/* dump out the processor features */
seq_puts(m, "Features\t: ");
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index 5e6052e18850..86ef244c5a24 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -387,6 +387,18 @@ asmlinkage void secondary_start_kernel(void)
void __init smp_cpus_done(unsigned int max_cpus)
{
+ int cpu;
+ unsigned long bogosum = 0;
+
+ for_each_online_cpu(cpu)
+ bogosum += per_cpu(cpu_data, cpu).loops_per_jiffy;
+
+ printk(KERN_INFO "SMP: Total of %d processors activated "
+ "(%lu.%02lu BogoMIPS).\n",
+ num_online_cpus(),
+ bogosum / (500000/HZ),
+ (bogosum / (5000/HZ)) % 100);
+
hyp_mode_check();
}
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index 83efe914bf7d..8896e71586f5 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -6,7 +6,6 @@ comment "Intel/Marvell Dev Platforms (sorted by hardware release time)"
config MACH_PXA27X_DT
bool "Support PXA27x platforms from device tree"
- select CPU_PXA27x
select POWER_SUPPLY
select PXA27x
select USE_OF
@@ -84,14 +83,12 @@ config ARCH_VIPER
select I2C_GPIO if I2C=y
select ISA
select PXA25x
- select PXA_HAVE_ISA_IRQS
config MACH_ARCOM_ZEUS
bool "Arcom/Eurotech ZEUS SBC"
select ARCOM_PCMCIA
select ISA
select PXA27x
- select PXA_HAVE_ISA_IRQS
config MACH_BALLOON3
bool "Balloon 3 board"
@@ -691,9 +688,6 @@ config SHARPSL_PM_MAX1111
select SPI
select SPI_MASTER
-config PXA_HAVE_ISA_IRQS
- bool
-
config PXA310_ULPI
bool
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 06022b235730..89f790dda93e 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -26,6 +26,7 @@
#include <linux/i2c.h>
#include <linux/i2c/pxa-i2c.h>
#include <linux/io.h>
+#include <linux/regulator/machine.h>
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
#include <linux/spi/corgi_lcd.h>
@@ -752,6 +753,8 @@ static void __init corgi_init(void)
sharpsl_nand_partitions[1].size = 53 * 1024 * 1024;
platform_add_devices(devices, ARRAY_SIZE(devices));
+
+ regulator_has_full_constraints();
}
static void __init fixup_corgi(struct tag *tags, char **cmdline)
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index c66ad4edc5e3..5fb41ad6e3bc 100644
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -893,6 +893,8 @@ static void __init hx4700_init(void)
mdelay(10);
gpio_set_value(GPIO71_HX4700_ASIC3_nRESET, 1);
mdelay(10);
+
+ regulator_has_full_constraints();
}
MACHINE_START(H4700, "HP iPAQ HX4700")
diff --git a/arch/arm/mach-pxa/include/mach/irqs.h b/arch/arm/mach-pxa/include/mach/irqs.h
index 48c2fd851686..83e04d4e72a8 100644
--- a/arch/arm/mach-pxa/include/mach/irqs.h
+++ b/arch/arm/mach-pxa/include/mach/irqs.h
@@ -12,14 +12,9 @@
#ifndef __ASM_MACH_IRQS_H
#define __ASM_MACH_IRQS_H
-#ifdef CONFIG_PXA_HAVE_ISA_IRQS
-#define PXA_ISA_IRQ(x) (x)
-#define PXA_ISA_IRQ_NUM (16)
-#else
-#define PXA_ISA_IRQ_NUM (0)
-#endif
+#include <asm/irq.h>
-#define PXA_IRQ(x) (PXA_ISA_IRQ_NUM + (x))
+#define PXA_IRQ(x) (NR_IRQS_LEGACY + (x))
#define IRQ_SSP3 PXA_IRQ(0) /* SSP3 service request */
#define IRQ_MSL PXA_IRQ(1) /* MSL Interface interrupt */
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index 29019beae591..195b1121c8f1 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -25,6 +25,7 @@
#include <linux/gpio.h>
#include <linux/i2c.h>
#include <linux/i2c/pxa-i2c.h>
+#include <linux/regulator/machine.h>
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
#include <linux/spi/pxa2xx_spi.h>
@@ -455,6 +456,7 @@ static void __init poodle_init(void)
pxa_set_i2c_info(NULL);
i2c_register_board_info(0, ARRAY_AND_SIZE(poodle_i2c_devices));
poodle_init_spi();
+ regulator_has_full_constraints();
}
static void __init fixup_poodle(struct tag *tags, char **cmdline)
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 962a7f31f596..f4e2e2719580 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -979,6 +979,8 @@ static void __init spitz_init(void)
spitz_nand_init();
spitz_i2c_init();
spitz_audio_init();
+
+ regulator_has_full_constraints();
}
static void __init spitz_fixup(struct tag *tags, char **cmdline)
diff --git a/arch/arm/mm/dump.c b/arch/arm/mm/dump.c
index 59424937e52b..9fe8e241335c 100644
--- a/arch/arm/mm/dump.c
+++ b/arch/arm/mm/dump.c
@@ -220,9 +220,6 @@ static void note_page(struct pg_state *st, unsigned long addr, unsigned level, u
static const char units[] = "KMGTPE";
u64 prot = val & pg_level[level].mask;
- if (addr < USER_PGTABLES_CEILING)
- return;
-
if (!st->level) {
st->level = level;
st->current_prot = prot;
@@ -308,15 +305,13 @@ static void walk_pgd(struct seq_file *m)
pgd_t *pgd = swapper_pg_dir;
struct pg_state st;
unsigned long addr;
- unsigned i, pgdoff = USER_PGTABLES_CEILING / PGDIR_SIZE;
+ unsigned i;
memset(&st, 0, sizeof(st));
st.seq = m;
st.marker = address_markers;
- pgd += pgdoff;
-
- for (i = pgdoff; i < PTRS_PER_PGD; i++, pgd++) {
+ for (i = 0; i < PTRS_PER_PGD; i++, pgd++) {
addr = i * PGDIR_SIZE;
if (!pgd_none(*pgd)) {
walk_pud(&st, pgd, addr);
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 98ad9c79ea0e..2495c8cb47ba 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -658,8 +658,8 @@ static struct section_perm ro_perms[] = {
.start = (unsigned long)_stext,
.end = (unsigned long)__init_begin,
#ifdef CONFIG_ARM_LPAE
- .mask = ~PMD_SECT_RDONLY,
- .prot = PMD_SECT_RDONLY,
+ .mask = ~L_PMD_SECT_RDONLY,
+ .prot = L_PMD_SECT_RDONLY,
#else
.mask = ~(PMD_SECT_APX | PMD_SECT_AP_WRITE),
.prot = PMD_SECT_APX | PMD_SECT_AP_WRITE,
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index cda7c40999b6..4e6ef896c619 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -1329,8 +1329,8 @@ static void __init kmap_init(void)
static void __init map_lowmem(void)
{
struct memblock_region *reg;
- unsigned long kernel_x_start = round_down(__pa(_stext), SECTION_SIZE);
- unsigned long kernel_x_end = round_up(__pa(__init_end), SECTION_SIZE);
+ phys_addr_t kernel_x_start = round_down(__pa(_stext), SECTION_SIZE);
+ phys_addr_t kernel_x_end = round_up(__pa(__init_end), SECTION_SIZE);
/* Map all the lowmem memory banks. */
for_each_memblock(memory, reg) {
generated by cgit v1.2.3 (git 2.0.4) at 2025-02-04 19:45:44 +0000