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-rw-r--r--arch/arm/mach-msm/Makefile.boot2
-rw-r--r--arch/arm/mach-msm/board-halibut.c4
-rw-r--r--arch/arm/mach-msm/board-mahimahi.c4
-rw-r--r--arch/arm/mach-msm/board-msm7x30.c22
-rw-r--r--arch/arm/mach-msm/board-msm8960.c22
-rw-r--r--arch/arm/mach-msm/board-msm8x60.c25
-rw-r--r--arch/arm/mach-msm/board-sapphire.c4
-rw-r--r--arch/arm/mach-msm/board-trout.c4
-rw-r--r--arch/arm/mach-msm/include/mach/memory.h6
-rw-r--r--arch/arm/mach-msm/platsmp.c6
10 files changed, 87 insertions, 12 deletions
diff --git a/arch/arm/mach-msm/Makefile.boot b/arch/arm/mach-msm/Makefile.boot
index 24dfbf8c07c4..9b803a578b4d 100644
--- a/arch/arm/mach-msm/Makefile.boot
+++ b/arch/arm/mach-msm/Makefile.boot
@@ -1,3 +1,3 @@
- zreladdr-y := 0x10008000
+ zreladdr-y += 0x10008000
params_phys-y := 0x10000100
initrd_phys-y := 0x10800000
diff --git a/arch/arm/mach-msm/board-halibut.c b/arch/arm/mach-msm/board-halibut.c
index 18a3c97bc863..f81ef1f9d46f 100644
--- a/arch/arm/mach-msm/board-halibut.c
+++ b/arch/arm/mach-msm/board-halibut.c
@@ -78,8 +78,8 @@ static void __init halibut_init(void)
platform_add_devices(devices, ARRAY_SIZE(devices));
}
-static void __init halibut_fixup(struct machine_desc *desc, struct tag *tags,
- char **cmdline, struct meminfo *mi)
+static void __init halibut_fixup(struct tag *tags, char **cmdline,
+ struct meminfo *mi)
{
mi->nr_banks=1;
mi->bank[0].start = PHYS_OFFSET;
diff --git a/arch/arm/mach-msm/board-mahimahi.c b/arch/arm/mach-msm/board-mahimahi.c
index 7a9a03eb189c..1df15aa3c66d 100644
--- a/arch/arm/mach-msm/board-mahimahi.c
+++ b/arch/arm/mach-msm/board-mahimahi.c
@@ -53,8 +53,8 @@ static void __init mahimahi_init(void)
platform_add_devices(devices, ARRAY_SIZE(devices));
}
-static void __init mahimahi_fixup(struct machine_desc *desc, struct tag *tags,
- char **cmdline, struct meminfo *mi)
+static void __init mahimahi_fixup(struct tag *tags, char **cmdline,
+ struct meminfo *mi)
{
mi->nr_banks = 2;
mi->bank[0].start = PHYS_OFFSET;
diff --git a/arch/arm/mach-msm/board-msm7x30.c b/arch/arm/mach-msm/board-msm7x30.c
index b7a84966b711..d1e4cc83b1e6 100644
--- a/arch/arm/mach-msm/board-msm7x30.c
+++ b/arch/arm/mach-msm/board-msm7x30.c
@@ -24,6 +24,7 @@
#include <linux/smsc911x.h>
#include <linux/usb/msm_hsusb.h>
#include <linux/clkdev.h>
+#include <linux/memblock.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -42,6 +43,21 @@
extern struct sys_timer msm_timer;
+static void __init msm7x30_fixup(struct machine_desc *desc, struct tag *tag,
+ char **cmdline, struct meminfo *mi)
+{
+ for (; tag->hdr.size; tag = tag_next(tag))
+ if (tag->hdr.tag == ATAG_MEM && tag->u.mem.start == 0x200000) {
+ tag->u.mem.start = 0;
+ tag->u.mem.size += SZ_2M;
+ }
+}
+
+static void __init msm7x30_reserve(void)
+{
+ memblock_remove(0x0, SZ_2M);
+}
+
static int hsusb_phy_init_seq[] = {
0x30, 0x32, /* Enable and set Pre-Emphasis Depth to 20% */
0x02, 0x36, /* Disable CDR Auto Reset feature */
@@ -107,6 +123,8 @@ static void __init msm7x30_map_io(void)
MACHINE_START(MSM7X30_SURF, "QCT MSM7X30 SURF")
.boot_params = PLAT_PHYS_OFFSET + 0x100,
+ .fixup = msm7x30_fixup,
+ .reserve = msm7x30_reserve,
.map_io = msm7x30_map_io,
.init_irq = msm7x30_init_irq,
.init_machine = msm7x30_init,
@@ -115,6 +133,8 @@ MACHINE_END
MACHINE_START(MSM7X30_FFA, "QCT MSM7X30 FFA")
.boot_params = PLAT_PHYS_OFFSET + 0x100,
+ .fixup = msm7x30_fixup,
+ .reserve = msm7x30_reserve,
.map_io = msm7x30_map_io,
.init_irq = msm7x30_init_irq,
.init_machine = msm7x30_init,
@@ -123,6 +143,8 @@ MACHINE_END
MACHINE_START(MSM7X30_FLUID, "QCT MSM7X30 FLUID")
.boot_params = PLAT_PHYS_OFFSET + 0x100,
+ .fixup = msm7x30_fixup,
+ .reserve = msm7x30_reserve,
.map_io = msm7x30_map_io,
.init_irq = msm7x30_init_irq,
.init_machine = msm7x30_init,
diff --git a/arch/arm/mach-msm/board-msm8960.c b/arch/arm/mach-msm/board-msm8960.c
index 35c7ceeb3f29..b04468e7d00e 100644
--- a/arch/arm/mach-msm/board-msm8960.c
+++ b/arch/arm/mach-msm/board-msm8960.c
@@ -20,16 +20,34 @@
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/clkdev.h>
+#include <linux/memblock.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/hardware/gic.h>
+#include <asm/setup.h>
#include <mach/board.h>
#include <mach/msm_iomap.h>
#include "devices.h"
+static void __init msm8960_fixup(struct machine_desc *desc, struct tag *tag,
+ char **cmdline, struct meminfo *mi)
+{
+ for (; tag->hdr.size; tag = tag_next(tag))
+ if (tag->hdr.tag == ATAG_MEM &&
+ tag->u.mem.start == 0x40200000) {
+ tag->u.mem.start = 0x40000000;
+ tag->u.mem.size += SZ_2M;
+ }
+}
+
+static void __init msm8960_reserve(void)
+{
+ memblock_remove(0x40000000, SZ_2M);
+}
+
static void __init msm8960_map_io(void)
{
msm_map_msm8960_io();
@@ -76,6 +94,8 @@ static void __init msm8960_rumi3_init(void)
}
MACHINE_START(MSM8960_SIM, "QCT MSM8960 SIMULATOR")
+ .fixup = msm8960_fixup,
+ .reserve = msm8960_reserve,
.map_io = msm8960_map_io,
.init_irq = msm8960_init_irq,
.timer = &msm_timer,
@@ -83,6 +103,8 @@ MACHINE_START(MSM8960_SIM, "QCT MSM8960 SIMULATOR")
MACHINE_END
MACHINE_START(MSM8960_RUMI3, "QCT MSM8960 RUMI3")
+ .fixup = msm8960_fixup,
+ .reserve = msm8960_reserve,
.map_io = msm8960_map_io,
.init_irq = msm8960_init_irq,
.timer = &msm_timer,
diff --git a/arch/arm/mach-msm/board-msm8x60.c b/arch/arm/mach-msm/board-msm8x60.c
index 1163b6fd05d2..9221f54778be 100644
--- a/arch/arm/mach-msm/board-msm8x60.c
+++ b/arch/arm/mach-msm/board-msm8x60.c
@@ -20,14 +20,31 @@
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/irq.h>
+#include <linux/memblock.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/hardware/gic.h>
+#include <asm/setup.h>
#include <mach/board.h>
#include <mach/msm_iomap.h>
+static void __init msm8x60_fixup(struct machine_desc *desc, struct tag *tag,
+ char **cmdline, struct meminfo *mi)
+{
+ for (; tag->hdr.size; tag = tag_next(tag))
+ if (tag->hdr.tag == ATAG_MEM &&
+ tag->u.mem.start == 0x40200000) {
+ tag->u.mem.start = 0x40000000;
+ tag->u.mem.size += SZ_2M;
+ }
+}
+
+static void __init msm8x60_reserve(void)
+{
+ memblock_remove(0x40000000, SZ_2M);
+}
static void __init msm8x60_map_io(void)
{
@@ -65,6 +82,8 @@ static void __init msm8x60_init(void)
}
MACHINE_START(MSM8X60_RUMI3, "QCT MSM8X60 RUMI3")
+ .fixup = msm8x60_fixup,
+ .reserve = msm8x60_reserve,
.map_io = msm8x60_map_io,
.init_irq = msm8x60_init_irq,
.init_machine = msm8x60_init,
@@ -72,6 +91,8 @@ MACHINE_START(MSM8X60_RUMI3, "QCT MSM8X60 RUMI3")
MACHINE_END
MACHINE_START(MSM8X60_SURF, "QCT MSM8X60 SURF")
+ .fixup = msm8x60_fixup,
+ .reserve = msm8x60_reserve,
.map_io = msm8x60_map_io,
.init_irq = msm8x60_init_irq,
.init_machine = msm8x60_init,
@@ -79,6 +100,8 @@ MACHINE_START(MSM8X60_SURF, "QCT MSM8X60 SURF")
MACHINE_END
MACHINE_START(MSM8X60_SIM, "QCT MSM8X60 SIMULATOR")
+ .fixup = msm8x60_fixup,
+ .reserve = msm8x60_reserve,
.map_io = msm8x60_map_io,
.init_irq = msm8x60_init_irq,
.init_machine = msm8x60_init,
@@ -86,6 +109,8 @@ MACHINE_START(MSM8X60_SIM, "QCT MSM8X60 SIMULATOR")
MACHINE_END
MACHINE_START(MSM8X60_FFA, "QCT MSM8X60 FFA")
+ .fixup = msm8x60_fixup,
+ .reserve = msm8x60_reserve,
.map_io = msm8x60_map_io,
.init_irq = msm8x60_init_irq,
.init_machine = msm8x60_init,
diff --git a/arch/arm/mach-msm/board-sapphire.c b/arch/arm/mach-msm/board-sapphire.c
index 68f930f07d77..c6e043c896aa 100644
--- a/arch/arm/mach-msm/board-sapphire.c
+++ b/arch/arm/mach-msm/board-sapphire.c
@@ -77,8 +77,8 @@ static struct map_desc sapphire_io_desc[] __initdata = {
}
};
-static void __init sapphire_fixup(struct machine_desc *desc, struct tag *tags,
- char **cmdline, struct meminfo *mi)
+static void __init sapphire_fixup(struct tag *tags, char **cmdline,
+ struct meminfo *mi)
{
int smi_sz = parse_tag_smi((const struct tag *)tags);
diff --git a/arch/arm/mach-msm/board-trout.c b/arch/arm/mach-msm/board-trout.c
index 814386772c66..7acd2021ada9 100644
--- a/arch/arm/mach-msm/board-trout.c
+++ b/arch/arm/mach-msm/board-trout.c
@@ -48,8 +48,8 @@ static void __init trout_init_irq(void)
msm_init_irq();
}
-static void __init trout_fixup(struct machine_desc *desc, struct tag *tags,
- char **cmdline, struct meminfo *mi)
+static void __init trout_fixup(struct tag *tags, char **cmdline,
+ struct meminfo *mi)
{
mi->nr_banks = 1;
mi->bank[0].start = PHYS_OFFSET;
diff --git a/arch/arm/mach-msm/include/mach/memory.h b/arch/arm/mach-msm/include/mach/memory.h
index f2f8d299ba95..58d5e7eec431 100644
--- a/arch/arm/mach-msm/include/mach/memory.h
+++ b/arch/arm/mach-msm/include/mach/memory.h
@@ -22,11 +22,11 @@
#elif defined(CONFIG_ARCH_QSD8X50)
#define PLAT_PHYS_OFFSET UL(0x20000000)
#elif defined(CONFIG_ARCH_MSM7X30)
-#define PLAT_PHYS_OFFSET UL(0x00200000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#elif defined(CONFIG_ARCH_MSM8X60)
-#define PLAT_PHYS_OFFSET UL(0x40200000)
+#define PLAT_PHYS_OFFSET UL(0x40000000)
#elif defined(CONFIG_ARCH_MSM8960)
-#define PLAT_PHYS_OFFSET UL(0x40200000)
+#define PLAT_PHYS_OFFSET UL(0x40000000)
#else
#define PLAT_PHYS_OFFSET UL(0x10000000)
#endif
diff --git a/arch/arm/mach-msm/platsmp.c b/arch/arm/mach-msm/platsmp.c
index 1a1af9e56250..727659520912 100644
--- a/arch/arm/mach-msm/platsmp.c
+++ b/arch/arm/mach-msm/platsmp.c
@@ -156,6 +156,12 @@ void __init smp_init_cpus(void)
{
unsigned int i, ncores = get_core_count();
+ if (ncores > nr_cpu_ids) {
+ pr_warn("SMP: %u cores greater than maximum (%u), clipping\n",
+ ncores, nr_cpu_ids);
+ ncores = nr_cpu_ids;
+ }
+
for (i = 0; i < ncores; i++)
set_cpu_possible(i, true);
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-26 14:20:15 +0300