Merge tag 'v3.8-rc3' into v4l_for_linus

Linux 3.8-rc3

* tag 'v3.8-rc3': (11110 commits)
  Linux 3.8-rc3
  mm: reinstante dropped pmd_trans_splitting() check
  cred: Remove tgcred pointer from struct cred
  drm/ttm: fix fence locking in ttm_buffer_object_transfer
  ARM: clps711x: Fix bad merge of clockevents setup
  ARM: highbank: save and restore L2 cache and GIC on suspend
  ARM: highbank: add a power request clear
  ARM: highbank: fix secondary boot and hotplug
  ARM: highbank: fix typos with hignbank in power request functions
  ARM: dts: fix highbank cpu mpidr values
  ARM: dts: add device_type prop to cpu nodes on Calxeda platforms
  drm/prime: drop reference on imported dma-buf come from gem
  xen/netfront: improve truesize tracking
  ARM: mx5: Fix MX53 flexcan2 clock
  ARM: OMAP2+: am33xx-hwmod: Fix wrongly terminated am33xx_usbss_mpu_irqs array
  sctp: fix Kconfig bug in default cookie hmac selection
  EDAC: Cleanup device deregistering path
  EDAC: Fix EDAC Kconfig menu
  EDAC: Fix kernel panic on module unloading
  ALSA: hda - add mute LED for HP Pavilion 17 (Realtek codec)
  ...

1 files changed, 28 insertions, 22 deletions

diff --git a/arch/mips/netlogic/xlp/setup.c b/arch/mips/netlogic/xlp/setup.c
index d8997098def..4894d62043a 100644
--- a/arch/mips/netlogic/xlp/setup.c
+++ b/arch/mips/netlogic/xlp/setup.c
@@ -52,26 +52,40 @@
 #include <asm/netlogic/xlp-hal/xlp.h>
 #include <asm/netlogic/xlp-hal/sys.h>
 
-unsigned long nlm_common_ebase = 0x0;
-
-/* default to uniprocessor */
-uint32_t nlm_coremask = 1, nlm_cpumask  = 1;
-int  nlm_threads_per_core = 1;
+uint64_t nlm_io_base;
+struct nlm_soc_info nlm_nodes[NLM_NR_NODES];
+cpumask_t nlm_cpumask = CPU_MASK_CPU0;
+unsigned int nlm_threads_per_core;
 extern u32 __dtb_start[];
 
 static void nlm_linux_exit(void)
 {
-	nlm_write_sys_reg(nlm_sys_base, SYS_CHIP_RESET, 1);
+	uint64_t sysbase = nlm_get_node(0)->sysbase;
+
+	nlm_write_sys_reg(sysbase, SYS_CHIP_RESET, 1);
 	for ( ; ; )
 		cpu_wait();
 }
 
 void __init plat_mem_setup(void)
 {
+	void *fdtp;
+
 	panic_timeout	= 5;
 	_machine_restart = (void (*)(char *))nlm_linux_exit;
 	_machine_halt	= nlm_linux_exit;
 	pm_power_off	= nlm_linux_exit;
+
+	/*
+	 * If no FDT pointer is passed in, use the built-in FDT.
+	 * device_tree_init() does not handle CKSEG0 pointers in
+	 * 64-bit, so convert pointer.
+	 */
+	fdtp = (void *)(long)fw_arg0;
+	if (!fdtp)
+		fdtp = __dtb_start;
+	fdtp = phys_to_virt(__pa(fdtp));
+	early_init_devtree(fdtp);
 }
 
 const char *get_system_type(void)
@@ -94,27 +108,19 @@ void xlp_mmu_init(void)
 		(13 + (ffz(PM_DEFAULT_MASK >> 13) / 2)));
 }
 
-void __init prom_init(void)
+void nlm_percpu_init(int hwcpuid)
 {
-	void *fdtp;
+}
 
+void __init prom_init(void)
+{
+	nlm_io_base = CKSEG1ADDR(XLP_DEFAULT_IO_BASE);
 	xlp_mmu_init();
-	nlm_hal_init();
-
-	/*
-	 * If no FDT pointer is passed in, use the built-in FDT.
-	 * device_tree_init() does not handle CKSEG0 pointers in
-	 * 64-bit, so convert pointer.
-	 */
-	fdtp = (void *)(long)fw_arg0;
-	if (!fdtp)
-		fdtp = __dtb_start;
-	fdtp = phys_to_virt(__pa(fdtp));
-	early_init_devtree(fdtp);
+	nlm_node_init(0);
 
-	nlm_common_ebase = read_c0_ebase() & (~((1 << 12) - 1));
 #ifdef CONFIG_SMP
-	nlm_wakeup_secondary_cpus(0xffffffff);
+	cpumask_setall(&nlm_cpumask);
+	nlm_wakeup_secondary_cpus();
 
 	/* update TLB size after waking up threads */
 	current_cpu_data.tlbsize = ((read_c0_config6() >> 16) & 0xffff) + 1;