Merge tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC Non-critical bug fixes from Olof Johansson:
 "Simple bug fixes that were not considered important enough for
  inclusion into 3.7, especially those that arrived late during the
  merge window.

  There's also a MAINTAINERS update for the Renesas platforms in here,
  marking Simon Horman as a maintainer and changing the git url to his
  tree."

* tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  Update ARM/SHMOBILE section of MAINTAINERS
  ARM: Fix Kconfig symbols typo for LEDS
  ARM: pxa: add dummy SA1100 rtc clock in pxa25x
  ARM: pxa: fix pxa25x gpio wakeup setting
  ARM: OMAP4: PM: fix errata handling when CONFIG_PM=n
  ARM: cns3xxx: drop unnecessary symbol selection
  ARM: vexpress: fix ll debug code when building multiplatform
  ARM: OMAP4: retrigger localtimers after re-enabling gic
  ARM: OMAP4460: Workaround for ROM bug because of CA9 r2pX GIC control register change.
  ARM: OMAP4: PM: add errata support
  ARM: davinci: fix return value check by using IS_ERR in tnetv107x_devices_init()
  ARM: davinci: uncompress.h: bail out if uart not initialized
  ARM: davinci: serial.h: fix uart number in the comment
  ARM: davinci: dm644x evm: move pointer dereference below NULL check
  ARM: vexpress: Make the debug UART detection more specific

1 files changed, 8 insertions, 1 deletions

diff --git a/arch/arm/mach-omap2/omap-mpuss-lowpower.c b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
index ff4e6a0e9c7c..c8bc3ad85f68 100644
--- a/arch/arm/mach-omap2/omap-mpuss-lowpower.c
+++ b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
@@ -67,6 +67,7 @@ struct omap4_cpu_pm_info {
 	void __iomem *scu_sar_addr;
 	void __iomem *wkup_sar_addr;
 	void __iomem *l2x0_sar_addr;
+	void (*secondary_startup)(void);
 };
 
 static DEFINE_PER_CPU(struct omap4_cpu_pm_info, omap4_pm_info);
@@ -299,6 +300,7 @@ int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state)
 int __cpuinit omap4_hotplug_cpu(unsigned int cpu, unsigned int power_state)
 {
 	unsigned int cpu_state = 0;
+	struct omap4_cpu_pm_info *pm_info = &per_cpu(omap4_pm_info, cpu);
 
 	if (omap_rev() == OMAP4430_REV_ES1_0)
 		return -ENXIO;
@@ -308,7 +310,7 @@ int __cpuinit omap4_hotplug_cpu(unsigned int cpu, unsigned int power_state)
 
 	clear_cpu_prev_pwrst(cpu);
 	set_cpu_next_pwrst(cpu, power_state);
-	set_cpu_wakeup_addr(cpu, virt_to_phys(omap_secondary_startup));
+	set_cpu_wakeup_addr(cpu, virt_to_phys(pm_info->secondary_startup));
 	scu_pwrst_prepare(cpu, power_state);
 
 	/*
@@ -359,6 +361,11 @@ int __init omap4_mpuss_init(void)
 	pm_info->scu_sar_addr = sar_base + SCU_OFFSET1;
 	pm_info->wkup_sar_addr = sar_base + CPU1_WAKEUP_NS_PA_ADDR_OFFSET;
 	pm_info->l2x0_sar_addr = sar_base + L2X0_SAVE_OFFSET1;
+	if (cpu_is_omap446x())
+		pm_info->secondary_startup = omap_secondary_startup_4460;
+	else
+		pm_info->secondary_startup = omap_secondary_startup;
+
 	pm_info->pwrdm = pwrdm_lookup("cpu1_pwrdm");
 	if (!pm_info->pwrdm) {
 		pr_err("Lookup failed for CPU1 pwrdm\n");