1 files changed, 0 insertions, 71 deletions
diff --git a/configs/platform-energymicro-efm32gg-dk3750/patches/linux-3.11-rc1/0008-ARM-v7m-add-trivial-suspend-support.patch b/configs/platform-energymicro-efm32gg-dk3750/patches/linux-3.11-rc1/0008-ARM-v7m-add-trivial-suspend-support.patch
deleted file mode 100644
index ebfb18e..0000000
--- a/configs/platform-energymicro-efm32gg-dk3750/patches/linux-3.11-rc1/0008-ARM-v7m-add-trivial-suspend-support.patch
+++ /dev/null
@@ -1,71 +0,0 @@
-From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>
-Date: Wed, 1 Feb 2012 10:00:00 +0100
-Subject: [PATCH] ARM: v7m: add trivial suspend support
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
----
- arch/arm/Kconfig          |  2 +-
- arch/arm/kernel/suspend.c | 10 +++++++++-
- 2 files changed, 10 insertions(+), 2 deletions(-)
-
-diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
-index d788fd6..cecc416 100644
---- a/arch/arm/Kconfig
-+++ b/arch/arm/Kconfig
-@@ -2215,7 +2215,7 @@ source "kernel/power/Kconfig"
- config ARCH_SUSPEND_POSSIBLE
- 	depends on !ARCH_S5PC100
- 	depends on CPU_ARM920T || CPU_ARM926T || CPU_SA1100 || \
--		CPU_V6 || CPU_V6K || CPU_V7 || CPU_XSC3 || CPU_XSCALE || CPU_MOHAWK
-+		CPU_V6 || CPU_V6K || CPU_V7 || CPU_XSC3 || CPU_XSCALE || CPU_MOHAWK || CPU_V7M
- 	def_bool y
- 
- config ARM_CPU_SUSPEND
-diff --git a/arch/arm/kernel/suspend.c b/arch/arm/kernel/suspend.c
-index 41cf3cb..0cceeb3 100644
---- a/arch/arm/kernel/suspend.c
-+++ b/arch/arm/kernel/suspend.c
-@@ -20,11 +20,13 @@ extern void cpu_resume_mmu(void);
-  */
- int cpu_suspend(unsigned long arg, int (*fn)(unsigned long))
- {
--	struct mm_struct *mm = current->active_mm;
- 	int ret;
-+#ifdef CONFIG_MMU
-+	struct mm_struct *mm = current->active_mm;
- 
- 	if (!idmap_pgd)
- 		return -EINVAL;
-+#endif
- 
- 	/*
- 	 * Provide a temporary page table with an identity mapping for
-@@ -33,11 +35,13 @@ int cpu_suspend(unsigned long arg, int (*fn)(unsigned long))
- 	 * back to the correct page tables.
- 	 */
- 	ret = __cpu_suspend(arg, fn);
-+#ifdef CONFIG_MMU
- 	if (ret == 0) {
- 		cpu_switch_mm(mm->pgd, mm);
- 		local_flush_bp_all();
- 		local_flush_tlb_all();
- 	}
-+#endif
- 
- 	return ret;
- }
-@@ -61,7 +65,11 @@ void __cpu_suspend_save(u32 *ptr, u32 ptrsz, u32 sp, u32 *save_ptr)
- 	*save_ptr = virt_to_phys(ptr);
- 
- 	/* This must correspond to the LDM in cpu_resume() assembly */
-+#ifdef CONFIG_MMU
- 	*ptr++ = virt_to_phys(idmap_pgd);
-+#else
-+	*ptr++ = 0;
-+#endif
- 	*ptr++ = sp;
- 	*ptr++ = virt_to_phys(cpu_do_resume);
-