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-rw-r--r--arch/arm/mach-msm/Makefile.boot3
-rw-r--r--arch/arm/mach-msm/board-dt-8660.c1
-rw-r--r--arch/arm/mach-msm/board-dt-8960.c1
-rw-r--r--arch/arm/mach-msm/board-qsd8x50.c2
-rw-r--r--arch/arm/mach-msm/board-trout-mmc.c2
-rw-r--r--arch/arm/mach-msm/board-trout-panel.c2
-rw-r--r--arch/arm/mach-msm/common.h2
-rw-r--r--arch/arm/mach-msm/core.h2
-rw-r--r--arch/arm/mach-msm/devices-msm7x00.c2
-rw-r--r--arch/arm/mach-msm/devices-msm7x30.c2
-rw-r--r--arch/arm/mach-msm/devices-qsd8x50.c2
-rw-r--r--arch/arm/mach-msm/hotplug.c18
-rw-r--r--arch/arm/mach-msm/include/mach/board.h2
-rw-r--r--arch/arm/mach-msm/include/mach/gpio.h1
-rw-r--r--arch/arm/mach-msm/include/mach/mmc.h30
-rw-r--r--arch/arm/mach-msm/include/mach/msm_fb.h147
-rw-r--r--arch/arm/mach-msm/platsmp.c24
17 files changed, 30 insertions, 213 deletions
diff --git a/arch/arm/mach-msm/Makefile.boot b/arch/arm/mach-msm/Makefile.boot
index f7d6ae9c348..9b803a578b4 100644
--- a/arch/arm/mach-msm/Makefile.boot
+++ b/arch/arm/mach-msm/Makefile.boot
@@ -1,6 +1,3 @@
zreladdr-y += 0x10008000
params_phys-y := 0x10000100
initrd_phys-y := 0x10800000
-
-dtb-$(CONFIG_ARCH_MSM8X60) += msm8660-surf.dtb
-dtb-$(CONFIG_ARCH_MSM8960) += msm8960-cdp.dtb
diff --git a/arch/arm/mach-msm/board-dt-8660.c b/arch/arm/mach-msm/board-dt-8660.c
index f77f57f3910..b5b4de2cdf9 100644
--- a/arch/arm/mach-msm/board-dt-8660.c
+++ b/arch/arm/mach-msm/board-dt-8660.c
@@ -53,6 +53,7 @@ static const char *msm8x60_fluid_match[] __initdata = {
};
DT_MACHINE_START(MSM_DT, "Qualcomm MSM (Flattened Device Tree)")
+ .smp = smp_ops(msm_smp_ops),
.map_io = msm_map_msm8x60_io,
.init_irq = msm8x60_init_irq,
.handle_irq = gic_handle_irq,
diff --git a/arch/arm/mach-msm/board-dt-8960.c b/arch/arm/mach-msm/board-dt-8960.c
index 8df99b8f3c9..4490edb71c1 100644
--- a/arch/arm/mach-msm/board-dt-8960.c
+++ b/arch/arm/mach-msm/board-dt-8960.c
@@ -40,6 +40,7 @@ static const char * const msm8960_dt_match[] __initconst = {
};
DT_MACHINE_START(MSM8960_DT, "Qualcomm MSM (Flattened Device Tree)")
+ .smp = smp_ops(msm_smp_ops),
.map_io = msm_map_msm8960_io,
.init_irq = msm_dt_init_irq,
.timer = &msm_dt_timer,
diff --git a/arch/arm/mach-msm/board-qsd8x50.c b/arch/arm/mach-msm/board-qsd8x50.c
index b16b71abf5f..a344a373928 100644
--- a/arch/arm/mach-msm/board-qsd8x50.c
+++ b/arch/arm/mach-msm/board-qsd8x50.c
@@ -32,7 +32,7 @@
#include <mach/irqs.h>
#include <mach/sirc.h>
#include <mach/vreg.h>
-#include <mach/mmc.h>
+#include <linux/platform_data/mmc-msm_sdcc.h>
#include "devices.h"
#include "common.h"
diff --git a/arch/arm/mach-msm/board-trout-mmc.c b/arch/arm/mach-msm/board-trout-mmc.c
index 8650342b749..3723e55819d 100644
--- a/arch/arm/mach-msm/board-trout-mmc.c
+++ b/arch/arm/mach-msm/board-trout-mmc.c
@@ -15,7 +15,7 @@
#include <mach/vreg.h>
-#include <mach/mmc.h>
+#include <linux/platform_data/mmc-msm_sdcc.h>
#include "devices.h"
diff --git a/arch/arm/mach-msm/board-trout-panel.c b/arch/arm/mach-msm/board-trout-panel.c
index 89bf6b42669..f9a5db6d2ce 100644
--- a/arch/arm/mach-msm/board-trout-panel.c
+++ b/arch/arm/mach-msm/board-trout-panel.c
@@ -14,7 +14,7 @@
#include <asm/mach-types.h>
#include <asm/system_info.h>
-#include <mach/msm_fb.h>
+#include <linux/platform_data/video-msm_fb.h>
#include <mach/vreg.h>
#include "board-trout.h"
diff --git a/arch/arm/mach-msm/common.h b/arch/arm/mach-msm/common.h
index d68e5d7854f..633a7159d5f 100644
--- a/arch/arm/mach-msm/common.h
+++ b/arch/arm/mach-msm/common.h
@@ -26,5 +26,7 @@ extern void msm_map_qsd8x50_io(void);
extern void __iomem *__msm_ioremap_caller(unsigned long phys_addr, size_t size,
unsigned int mtype, void *caller);
+extern struct smp_operations msm_smp_ops;
+extern void msm_cpu_die(unsigned int cpu);
#endif
diff --git a/arch/arm/mach-msm/core.h b/arch/arm/mach-msm/core.h
new file mode 100644
index 00000000000..a9bab53dddf
--- /dev/null
+++ b/arch/arm/mach-msm/core.h
@@ -0,0 +1,2 @@
+extern struct smp_operations msm_smp_ops;
+extern void msm_cpu_die(unsigned int cpu);
diff --git a/arch/arm/mach-msm/devices-msm7x00.c b/arch/arm/mach-msm/devices-msm7x00.c
index 993780f490a..f66ee6ea872 100644
--- a/arch/arm/mach-msm/devices-msm7x00.c
+++ b/arch/arm/mach-msm/devices-msm7x00.c
@@ -27,7 +27,7 @@
#include "clock.h"
#include "clock-pcom.h"
-#include <mach/mmc.h>
+#include <linux/platform_data/mmc-msm_sdcc.h>
static struct resource resources_uart1[] = {
{
diff --git a/arch/arm/mach-msm/devices-msm7x30.c b/arch/arm/mach-msm/devices-msm7x30.c
index 09b4f140382..e90ab5938c5 100644
--- a/arch/arm/mach-msm/devices-msm7x30.c
+++ b/arch/arm/mach-msm/devices-msm7x30.c
@@ -31,7 +31,7 @@
#include "clock-pcom.h"
#include "clock-7x30.h"
-#include <mach/mmc.h>
+#include <linux/platform_data/mmc-msm_sdcc.h>
static struct resource resources_uart2[] = {
{
diff --git a/arch/arm/mach-msm/devices-qsd8x50.c b/arch/arm/mach-msm/devices-qsd8x50.c
index 131633b12a3..4db61d5fe31 100644
--- a/arch/arm/mach-msm/devices-qsd8x50.c
+++ b/arch/arm/mach-msm/devices-qsd8x50.c
@@ -27,7 +27,7 @@
#include <asm/mach/flash.h>
-#include <mach/mmc.h>
+#include <linux/platform_data/mmc-msm_sdcc.h>
#include "clock-pcom.h"
static struct resource resources_uart3[] = {
diff --git a/arch/arm/mach-msm/hotplug.c b/arch/arm/mach-msm/hotplug.c
index a446fc14221..750446feb44 100644
--- a/arch/arm/mach-msm/hotplug.c
+++ b/arch/arm/mach-msm/hotplug.c
@@ -13,7 +13,7 @@
#include <asm/cacheflush.h>
#include <asm/smp_plat.h>
-extern volatile int pen_release;
+#include "common.h"
static inline void cpu_enter_lowpower(void)
{
@@ -57,17 +57,12 @@ static inline void platform_do_lowpower(unsigned int cpu)
}
}
-int platform_cpu_kill(unsigned int cpu)
-{
- return 1;
-}
-
/*
* platform-specific code to shutdown a CPU
*
* Called with IRQs disabled
*/
-void platform_cpu_die(unsigned int cpu)
+void __ref msm_cpu_die(unsigned int cpu)
{
/*
* we're ready for shutdown now, so do it
@@ -81,12 +76,3 @@ void platform_cpu_die(unsigned int cpu)
*/
cpu_leave_lowpower();
}
-
-int platform_cpu_disable(unsigned int cpu)
-{
- /*
- * we don't allow CPU 0 to be shutdown (it is still too special
- * e.g. clock tick interrupts)
- */
- return cpu == 0 ? -EPERM : 0;
-}
diff --git a/arch/arm/mach-msm/include/mach/board.h b/arch/arm/mach-msm/include/mach/board.h
index 0a0c393d8e3..8cebedb1123 100644
--- a/arch/arm/mach-msm/include/mach/board.h
+++ b/arch/arm/mach-msm/include/mach/board.h
@@ -18,7 +18,7 @@
#define __ASM_ARCH_MSM_BOARD_H
#include <linux/types.h>
-#include <mach/mmc.h>
+#include <linux/platform_data/mmc-msm_sdcc.h>
/* platform device data structures */
diff --git a/arch/arm/mach-msm/include/mach/gpio.h b/arch/arm/mach-msm/include/mach/gpio.h
deleted file mode 100644
index 40a8c178f10..00000000000
--- a/arch/arm/mach-msm/include/mach/gpio.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-msm/include/mach/mmc.h b/arch/arm/mach-msm/include/mach/mmc.h
deleted file mode 100644
index ffcd9e3a6a7..00000000000
--- a/arch/arm/mach-msm/include/mach/mmc.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * arch/arm/include/asm/mach/mmc.h
- */
-#ifndef ASMARM_MACH_MMC_H
-#define ASMARM_MACH_MMC_H
-
-#include <linux/mmc/host.h>
-#include <linux/mmc/card.h>
-#include <linux/mmc/sdio_func.h>
-
-struct msm_mmc_gpio {
- unsigned no;
- const char *name;
-};
-
-struct msm_mmc_gpio_data {
- struct msm_mmc_gpio *gpio;
- u8 size;
-};
-
-struct msm_mmc_platform_data {
- unsigned int ocr_mask; /* available voltages */
- u32 (*translate_vdd)(struct device *, unsigned int);
- unsigned int (*status)(struct device *);
- int (*register_status_notify)(void (*callback)(int card_present, void *dev_id), void *dev_id);
- struct msm_mmc_gpio_data *gpio_data;
- void (*init_card)(struct mmc_card *card);
-};
-
-#endif
diff --git a/arch/arm/mach-msm/include/mach/msm_fb.h b/arch/arm/mach-msm/include/mach/msm_fb.h
deleted file mode 100644
index 1f4fc81b3d8..00000000000
--- a/arch/arm/mach-msm/include/mach/msm_fb.h
+++ /dev/null
@@ -1,147 +0,0 @@
-/* arch/arm/mach-msm/include/mach/msm_fb.h
- *
- * Internal shared definitions for various MSM framebuffer parts.
- *
- * Copyright (C) 2007 Google Incorporated
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef _MSM_FB_H_
-#define _MSM_FB_H_
-
-#include <linux/device.h>
-
-struct mddi_info;
-
-struct msm_fb_data {
- int xres; /* x resolution in pixels */
- int yres; /* y resolution in pixels */
- int width; /* disply width in mm */
- int height; /* display height in mm */
- unsigned output_format;
-};
-
-struct msmfb_callback {
- void (*func)(struct msmfb_callback *);
-};
-
-enum {
- MSM_MDDI_PMDH_INTERFACE,
- MSM_MDDI_EMDH_INTERFACE,
- MSM_EBI2_INTERFACE,
-};
-
-#define MSMFB_CAP_PARTIAL_UPDATES (1 << 0)
-
-struct msm_panel_data {
- /* turns off the fb memory */
- int (*suspend)(struct msm_panel_data *);
- /* turns on the fb memory */
- int (*resume)(struct msm_panel_data *);
- /* turns off the panel */
- int (*blank)(struct msm_panel_data *);
- /* turns on the panel */
- int (*unblank)(struct msm_panel_data *);
- void (*wait_vsync)(struct msm_panel_data *);
- void (*request_vsync)(struct msm_panel_data *, struct msmfb_callback *);
- void (*clear_vsync)(struct msm_panel_data *);
- /* from the enum above */
- unsigned interface_type;
- /* data to be passed to the fb driver */
- struct msm_fb_data *fb_data;
-
- /* capabilities supported by the panel */
- uint32_t caps;
-};
-
-struct msm_mddi_client_data {
- void (*suspend)(struct msm_mddi_client_data *);
- void (*resume)(struct msm_mddi_client_data *);
- void (*activate_link)(struct msm_mddi_client_data *);
- void (*remote_write)(struct msm_mddi_client_data *, uint32_t val,
- uint32_t reg);
- uint32_t (*remote_read)(struct msm_mddi_client_data *, uint32_t reg);
- void (*auto_hibernate)(struct msm_mddi_client_data *, int);
- /* custom data that needs to be passed from the board file to a
- * particular client */
- void *private_client_data;
- struct resource *fb_resource;
- /* from the list above */
- unsigned interface_type;
-};
-
-struct msm_mddi_platform_data {
- unsigned int clk_rate;
- void (*power_client)(struct msm_mddi_client_data *, int on);
-
- /* fixup the mfr name, product id */
- void (*fixup)(uint16_t *mfr_name, uint16_t *product_id);
-
- struct resource *fb_resource; /*optional*/
- /* number of clients in the list that follows */
- int num_clients;
- /* array of client information of clients */
- struct {
- unsigned product_id; /* mfr id in top 16 bits, product id
- * in lower 16 bits
- */
- char *name; /* the device name will be the platform
- * device name registered for the client,
- * it should match the name of the associated
- * driver
- */
- unsigned id; /* id for mddi client device node, will also
- * be used as device id of panel devices, if
- * the client device will have multiple panels
- * space must be left here for them
- */
- void *client_data; /* required private client data */
- unsigned int clk_rate; /* optional: if the client requires a
- * different mddi clk rate
- */
- } client_platform_data[];
-};
-
-struct mdp_blit_req;
-struct fb_info;
-struct mdp_device {
- struct device dev;
- void (*dma)(struct mdp_device *mpd, uint32_t addr,
- uint32_t stride, uint32_t w, uint32_t h, uint32_t x,
- uint32_t y, struct msmfb_callback *callback, int interface);
- void (*dma_wait)(struct mdp_device *mdp);
- int (*blit)(struct mdp_device *mdp, struct fb_info *fb,
- struct mdp_blit_req *req);
- void (*set_grp_disp)(struct mdp_device *mdp, uint32_t disp_id);
-};
-
-struct class_interface;
-int register_mdp_client(struct class_interface *class_intf);
-
-/**** private client data structs go below this line ***/
-
-struct msm_mddi_bridge_platform_data {
- /* from board file */
- int (*init)(struct msm_mddi_bridge_platform_data *,
- struct msm_mddi_client_data *);
- int (*uninit)(struct msm_mddi_bridge_platform_data *,
- struct msm_mddi_client_data *);
- /* passed to panel for use by the fb driver */
- int (*blank)(struct msm_mddi_bridge_platform_data *,
- struct msm_mddi_client_data *);
- int (*unblank)(struct msm_mddi_bridge_platform_data *,
- struct msm_mddi_client_data *);
- struct msm_fb_data fb_data;
-};
-
-
-
-#endif
diff --git a/arch/arm/mach-msm/platsmp.c b/arch/arm/mach-msm/platsmp.c
index 2d791e6b4ad..7ed69b69c87 100644
--- a/arch/arm/mach-msm/platsmp.c
+++ b/arch/arm/mach-msm/platsmp.c
@@ -23,17 +23,13 @@
#include <asm/smp_plat.h>
#include "scm-boot.h"
+#include "common.h"
#define VDD_SC1_ARRAY_CLAMP_GFS_CTL 0x15A0
#define SCSS_CPU1CORE_RESET 0xD80
#define SCSS_DBG_STATUS_CORE_PWRDUP 0xE64
extern void msm_secondary_startup(void);
-/*
- * control for which core is the next to come out of the secondary
- * boot "holding pen".
- */
-volatile int pen_release = -1;
static DEFINE_SPINLOCK(boot_lock);
@@ -43,7 +39,7 @@ static inline int get_core_count(void)
return ((read_cpuid_id() >> 4) & 3) + 1;
}
-void __cpuinit platform_secondary_init(unsigned int cpu)
+static void __cpuinit msm_secondary_init(unsigned int cpu)
{
/*
* if any interrupts are already enabled for the primary
@@ -85,7 +81,7 @@ static __cpuinit void prepare_cold_cpu(unsigned int cpu)
"address\n");
}
-int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
+static int __cpuinit msm_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
unsigned long timeout;
static int cold_boot_done;
@@ -145,7 +141,7 @@ int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
* does not support the ARM SCU, so just set the possible cpu mask to
* NR_CPUS.
*/
-void __init smp_init_cpus(void)
+static void __init msm_smp_init_cpus(void)
{
unsigned int i, ncores = get_core_count();
@@ -161,6 +157,16 @@ void __init smp_init_cpus(void)
set_smp_cross_call(gic_raise_softirq);
}
-void __init platform_smp_prepare_cpus(unsigned int max_cpus)
+static void __init msm_smp_prepare_cpus(unsigned int max_cpus)
{
}
+
+struct smp_operations msm_smp_ops __initdata = {
+ .smp_init_cpus = msm_smp_init_cpus,
+ .smp_prepare_cpus = msm_smp_prepare_cpus,
+ .smp_secondary_init = msm_secondary_init,
+ .smp_boot_secondary = msm_boot_secondary,
+#ifdef CONFIG_HOTPLUG_CPU
+ .cpu_die = msm_cpu_die,
+#endif
+};