summaryrefslogtreecommitdiff
path: root/arch/microblaze/kernel
diff options
context:
space:
mode:
Diffstat (limited to 'arch/microblaze/kernel')
-rw-r--r--arch/microblaze/kernel/Makefile2
-rw-r--r--arch/microblaze/kernel/cpu/mb.c10
-rw-r--r--arch/microblaze/kernel/microblaze_ksyms.c10
-rw-r--r--arch/microblaze/kernel/prom.c2
-rw-r--r--arch/microblaze/kernel/syscalls/syscall.tbl5
-rw-r--r--arch/microblaze/kernel/timer.c2
6 files changed, 23 insertions, 8 deletions
diff --git a/arch/microblaze/kernel/Makefile b/arch/microblaze/kernel/Makefile
index 85c4d29ef43e..241e466e7333 100644
--- a/arch/microblaze/kernel/Makefile
+++ b/arch/microblaze/kernel/Makefile
@@ -11,7 +11,7 @@ CFLAGS_REMOVE_ftrace.o = -pg
CFLAGS_REMOVE_process.o = -pg
endif
-extra-y := vmlinux.lds
+always-$(KBUILD_BUILTIN) := vmlinux.lds
obj-y += head.o dma.o exceptions.o \
hw_exception_handler.o irq.o \
diff --git a/arch/microblaze/kernel/cpu/mb.c b/arch/microblaze/kernel/cpu/mb.c
index 9581d194d9e4..37cb2898216b 100644
--- a/arch/microblaze/kernel/cpu/mb.c
+++ b/arch/microblaze/kernel/cpu/mb.c
@@ -66,10 +66,10 @@ static int show_cpuinfo(struct seq_file *m, void *v)
" MSR:\t\t%s\n"
" PCMP:\t\t%s\n"
" DIV:\t\t%s\n",
- (cpuinfo.use_instr & PVR0_USE_BARREL_MASK) ? "yes" : "no",
- (cpuinfo.use_instr & PVR2_USE_MSR_INSTR) ? "yes" : "no",
- (cpuinfo.use_instr & PVR2_USE_PCMP_INSTR) ? "yes" : "no",
- (cpuinfo.use_instr & PVR0_USE_DIV_MASK) ? "yes" : "no");
+ str_yes_no(cpuinfo.use_instr & PVR0_USE_BARREL_MASK),
+ str_yes_no(cpuinfo.use_instr & PVR2_USE_MSR_INSTR),
+ str_yes_no(cpuinfo.use_instr & PVR2_USE_PCMP_INSTR),
+ str_yes_no(cpuinfo.use_instr & PVR0_USE_DIV_MASK));
seq_printf(m, " MMU:\t\t%x\n", cpuinfo.mmu);
@@ -120,7 +120,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
seq_printf(m,
"HW-Debug:\t%s\n",
- cpuinfo.hw_debug ? "yes" : "no");
+ str_yes_no(cpuinfo.hw_debug));
seq_printf(m,
"PVR-USR1:\t%02x\n"
diff --git a/arch/microblaze/kernel/microblaze_ksyms.c b/arch/microblaze/kernel/microblaze_ksyms.c
index c892e173ec99..a8553f54152b 100644
--- a/arch/microblaze/kernel/microblaze_ksyms.c
+++ b/arch/microblaze/kernel/microblaze_ksyms.c
@@ -16,6 +16,7 @@
#include <asm/page.h>
#include <linux/ftrace.h>
#include <linux/uaccess.h>
+#include <asm/xilinx_mb_manager.h>
#ifdef CONFIG_FUNCTION_TRACER
extern void _mcount(void);
@@ -46,3 +47,12 @@ extern void __udivsi3(void);
EXPORT_SYMBOL(__udivsi3);
extern void __umodsi3(void);
EXPORT_SYMBOL(__umodsi3);
+
+#ifdef CONFIG_MB_MANAGER
+extern void xmb_manager_register(uintptr_t phys_baseaddr, u32 cr_val,
+ void (*callback)(void *data),
+ void *priv, void (*reset_callback)(void *data));
+EXPORT_SYMBOL(xmb_manager_register);
+extern asmlinkage void xmb_inject_err(void);
+EXPORT_SYMBOL(xmb_inject_err);
+#endif
diff --git a/arch/microblaze/kernel/prom.c b/arch/microblaze/kernel/prom.c
index e424c796e297..76ac4cfdfb42 100644
--- a/arch/microblaze/kernel/prom.c
+++ b/arch/microblaze/kernel/prom.c
@@ -18,7 +18,7 @@ void __init early_init_devtree(void *params)
{
pr_debug(" -> early_init_devtree(%p)\n", params);
- early_init_dt_scan(params);
+ early_init_dt_scan(params, __pa(params));
if (!strlen(boot_command_line))
strscpy(boot_command_line, cmd_line, COMMAND_LINE_SIZE);
diff --git a/arch/microblaze/kernel/syscalls/syscall.tbl b/arch/microblaze/kernel/syscalls/syscall.tbl
index 2b81a6bd78b2..7b6e97828e55 100644
--- a/arch/microblaze/kernel/syscalls/syscall.tbl
+++ b/arch/microblaze/kernel/syscalls/syscall.tbl
@@ -468,3 +468,8 @@
460 common lsm_set_self_attr sys_lsm_set_self_attr
461 common lsm_list_modules sys_lsm_list_modules
462 common mseal sys_mseal
+463 common setxattrat sys_setxattrat
+464 common getxattrat sys_getxattrat
+465 common listxattrat sys_listxattrat
+466 common removexattrat sys_removexattrat
+467 common open_tree_attr sys_open_tree_attr
diff --git a/arch/microblaze/kernel/timer.c b/arch/microblaze/kernel/timer.c
index 26c385582c3b..ccb4b4b59bca 100644
--- a/arch/microblaze/kernel/timer.c
+++ b/arch/microblaze/kernel/timer.c
@@ -252,7 +252,7 @@ static int __init xilinx_timer_init(struct device_node *timer)
int ret;
/* If this property is present, the device is a PWM and not a timer */
- if (of_property_read_bool(timer, "#pwm-cells"))
+ if (of_property_present(timer, "#pwm-cells"))
return 0;
if (initialized)