diff options
| -rw-r--r-- | arch/arm/mach-qcom/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/mach-qcom/platsmp.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-qcom/scm-boot.c | 39 | ||||
| -rw-r--r-- | arch/arm/mach-qcom/scm-boot.h | 26 | ||||
| -rw-r--r-- | arch/arm/mach-qcom/scm.c | 17 | ||||
| -rw-r--r-- | arch/arm/mach-qcom/scm.h | 11 |
6 files changed, 30 insertions, 67 deletions
diff --git a/arch/arm/mach-qcom/Makefile b/arch/arm/mach-qcom/Makefile index 8f756ae1ae31..10b684140aa1 100644 --- a/arch/arm/mach-qcom/Makefile +++ b/arch/arm/mach-qcom/Makefile @@ -1,5 +1,5 @@ obj-y := board.o obj-$(CONFIG_SMP) += platsmp.o -obj-$(CONFIG_QCOM_SCM) += scm.o scm-boot.o +obj-$(CONFIG_QCOM_SCM) += scm.o CFLAGS_scm.o :=$(call as-instr,.arch_extension sec,-DREQUIRES_SEC=1) diff --git a/arch/arm/mach-qcom/platsmp.c b/arch/arm/mach-qcom/platsmp.c index 09cffed4c0a4..8f4962ebf8c2 100644 --- a/arch/arm/mach-qcom/platsmp.c +++ b/arch/arm/mach-qcom/platsmp.c @@ -20,7 +20,7 @@ #include <asm/smp_plat.h> -#include "scm-boot.h" +#include "scm.h" #define VDD_SC1_ARRAY_CLAMP_GFS_CTL 0x35a0 #define SCSS_CPU1CORE_RESET 0x2d80 diff --git a/arch/arm/mach-qcom/scm-boot.c b/arch/arm/mach-qcom/scm-boot.c deleted file mode 100644 index e8ff7beb6218..000000000000 --- a/arch/arm/mach-qcom/scm-boot.c +++ /dev/null @@ -1,39 +0,0 @@ -/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 and - * only version 2 as published by the Free Software Foundation. - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - */ - -#include <linux/module.h> -#include <linux/slab.h> - -#include "scm.h" -#include "scm-boot.h" - -/* - * Set the cold/warm boot address for one of the CPU cores. - */ -int scm_set_boot_addr(u32 addr, int flags) -{ - struct { - __le32 flags; - __le32 addr; - } cmd; - - cmd.addr = cpu_to_le32(addr); - cmd.flags = cpu_to_le32(flags); - return scm_call(SCM_SVC_BOOT, SCM_BOOT_ADDR, - &cmd, sizeof(cmd), NULL, 0); -} -EXPORT_SYMBOL(scm_set_boot_addr); diff --git a/arch/arm/mach-qcom/scm-boot.h b/arch/arm/mach-qcom/scm-boot.h deleted file mode 100644 index 3e210fb818bb..000000000000 --- a/arch/arm/mach-qcom/scm-boot.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 and - * only version 2 as published by the Free Software Foundation. - * - * 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 __MACH_SCM_BOOT_H -#define __MACH_SCM_BOOT_H - -#define SCM_BOOT_ADDR 0x1 -#define SCM_FLAG_COLDBOOT_CPU1 0x01 -#define SCM_FLAG_COLDBOOT_CPU2 0x08 -#define SCM_FLAG_COLDBOOT_CPU3 0x20 -#define SCM_FLAG_WARMBOOT_CPU0 0x04 -#define SCM_FLAG_WARMBOOT_CPU1 0x02 -#define SCM_FLAG_WARMBOOT_CPU2 0x10 -#define SCM_FLAG_WARMBOOT_CPU3 0x40 - -int scm_set_boot_addr(u32 addr, int flags); - -#endif diff --git a/arch/arm/mach-qcom/scm.c b/arch/arm/mach-qcom/scm.c index 1d9cf18c7091..e20db10e96f4 100644 --- a/arch/arm/mach-qcom/scm.c +++ b/arch/arm/mach-qcom/scm.c @@ -324,3 +324,20 @@ u32 scm_get_version(void) return version; } EXPORT_SYMBOL(scm_get_version); + +/* + * Set the cold/warm boot address for one of the CPU cores. + */ +int scm_set_boot_addr(u32 addr, int flags) +{ + struct { + __le32 flags; + __le32 addr; + } cmd; + + cmd.addr = cpu_to_le32(addr); + cmd.flags = cpu_to_le32(flags); + return scm_call(SCM_SVC_BOOT, SCM_BOOT_ADDR, + &cmd, sizeof(cmd), NULL, 0); +} +EXPORT_SYMBOL(scm_set_boot_addr); diff --git a/arch/arm/mach-qcom/scm.h b/arch/arm/mach-qcom/scm.h index 00b31ea58f29..cfe693575d51 100644 --- a/arch/arm/mach-qcom/scm.h +++ b/arch/arm/mach-qcom/scm.h @@ -18,6 +18,17 @@ extern int scm_call(u32 svc_id, u32 cmd_id, const void *cmd_buf, size_t cmd_len, void *resp_buf, size_t resp_len); +#define SCM_BOOT_ADDR 0x1 +#define SCM_FLAG_COLDBOOT_CPU1 0x01 +#define SCM_FLAG_COLDBOOT_CPU2 0x08 +#define SCM_FLAG_COLDBOOT_CPU3 0x20 +#define SCM_FLAG_WARMBOOT_CPU0 0x04 +#define SCM_FLAG_WARMBOOT_CPU1 0x02 +#define SCM_FLAG_WARMBOOT_CPU2 0x10 +#define SCM_FLAG_WARMBOOT_CPU3 0x40 + +extern int scm_set_boot_addr(u32 addr, int flags); + #define SCM_VERSION(major, minor) (((major) << 16) | ((minor) & 0xFF)) extern u32 scm_get_version(void); |