Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

Pull MIPS updates from Ralf Baechle:
 "This is the main pull request for MIPS for 4.7.  Here's the summary of
  the changes:

   - ATH79: Support for DTB passuing using the UHI boot protocol
   - ATH79: Remove support for builtin DTB.
   - ATH79: Add zboot debug serial support.
   - ATH79: Add initial support for Dragino MS14 (Dragine 2), Onion Omega
            and DPT-Module.
   - ATH79: Update devicetree clock support for AR9132 and AR9331.
   - ATH79: Cleanup the DT code.
   - ATH79: Support newer SOCs in ath79_ddr_ctrl_init.
   - ATH79: Fix regression in PCI window initialization.
   - BCM47xx: Move SPROM driver to drivers/firmware/
   - BCM63xx: Enable partition parser in defconfig.
   - BMIPS: BMIPS5000 has I cache filing from D cache
   - BMIPS: BMIPS: Add cpu-feature-overrides.h
   - BMIPS: Add Whirlwind support
   - BMIPS: Adjust mips-hpt-frequency for BCM7435
   - BMIPS: Remove maxcpus from BCM97435SVMB DTS
   - BMIPS: Add missing 7038 L1 register cells to BCM7435
   - BMIPS: Various tweaks to initialization code.
   - BMIPS: Enable partition parser in defconfig.
   - BMIPS: Cache tweaks.
   - BMIPS: Add UART, I2C and SATA devices to DT.
   - BMIPS: Add BCM6358 and BCM63268support
   - BMIPS: Add device tree example for BCM6358.
   - BMIPS: Improve Improve BCM6328 and BCM6368 device trees
   - Lantiq: Add support for device tree file from boot loader
   - Lantiq: Allow build with no built-in DT.
   - Loongson 3: Reserve 32MB for RS780E integrated GPU.
   - Loongson 3: Fix build error after ld-version.sh modification
   - Loongson 3: Move chipset ACPI code from drivers to arch.
   - Loongson 3: Speedup irq processing.
   - Loongson 3: Add basic Loongson 3A support.
   - Loongson 3: Set cache flush handlers to nop.
   - Loongson 3: Invalidate special TLBs when needed.
   - Loongson 3: Fast TLB refill handler.
   - MT7620: Fallback strategy for invalid syscfg0.
   - Netlogic: Fix CP0_EBASE redefinition warnings
   - Octeon: Initialization fixes
   - Octeon: Add DTS files for the D-Link DSR-1000N and EdgeRouter Lite
   - Octeon: Enable add Octeon-drivers in cavium_octeon_defconfig
   - Octeon: Correctly handle endian-swapped initramfs images.
   - Octeon: Support CN73xx, CN75xx and CN78xx.
   - Octeon: Remove dead code from cvmx-sysinfo.
   - Octeon: Extend number of supported CPUs past 32.
   - Octeon: Remove some code limiting NR_IRQS to 255.
   - Octeon: Simplify octeon_irq_ciu_gpio_set_type.
   - Octeon: Mark some functions __init in smp.c
   - Octeon: Octeon: Add Octeon III CN7xxx interface detection
   - PIC32: Add serial driver and bindings for it.
   - PIC32: Add PIC32 deadman timer driver and bindings.
   - PIC32: Add PIC32 clock timer driver and bindings.
   - Pistachio: Determine SoC revision during boot
   - Sibyte: Fix Kconfig dependencies of SIBYTE_BUS_WATCHER.
   - Sibyte: Strip redundant comments from bcm1480_regs.h.
   - Panic immediately if panic_on_oops is set.
   - module: fix incorrect IS_ERR_VALUE macro usage.
   - module: Make consistent use of pr_*
   - Remove no longer needed work_on_cpu() call.
   - Remove CONFIG_IPV6_PRIVACY from defconfigs.
   - Fix registers of non-crashing CPUs in dumps.
   - Handle MIPSisms in new vmcore_elf32_check_arch.
   - Select CONFIG_HANDLE_DOMAIN_IRQ and make it work.
   - Allow RIXI to be used on non-R2 or R6 cores.
   - Reserve nosave data for hibernation
   - Fix siginfo.h to use strict POSIX types.
   - Don't unwind user mode with EVA.
   - Fix watchpoint restoration
   - Ptrace watchpoints for R6.
   - Sync icache when it fills from dcache
   - I6400 I-cache fills from dcache.
   - Various MSA fixes.
   - Cleanup MIPS_CPU_* definitions.
   - Signal: Move generic copy_siginfo to signal.h
   - Signal: Fix uapi include in exported asm/siginfo.h
   - Timer fixes for sake of KVM.
   - XPA TLB refill fixes.
   - Treat perf counter feature
   - Update John Crispin's email address
   - Add PIC32 watchdog and bindings.
   - Handle R10000 LL/SC bug in set_pte()
   - cpufreq: Various fixes for Longson1.
   - R6: Fix R2 emulation.
   - mathemu: Cosmetic fix to ADDIUPC emulation, plenty of other small fixes
   - ELF: ABI and FP fixes.
   - Allow for relocatable kernel and use that to support KASLR.
   - Fix CPC_BASE_ADDR mask
   - Plenty fo smp-cps, CM, R6 and M6250 fixes.
   - Make reset_control_ops const.
   - Fix kernel command line handling of leading whitespace.
   - Cleanups to cache handling.
   - Add brcm, bcm6345-l1-intc device tree bindings.
   - Use generic clkdev.h header
   - Remove CLK_IS_ROOT usage.
   - Misc small cleanups.
   - CM: Fix compilation error when !MIPS_CM
   - oprofile: Fix a preemption issue
   - Detect DSP ASE v3 support:1"

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (275 commits)
  MIPS: pic32mzda: fix getting timer clock rate.
  MIPS: ath79: fix regression in PCI window initialization
  MIPS: ath79: make ath79_ddr_ctrl_init() compatible for newer SoCs
  MIPS: Fix VZ probe gas errors with binutils <2.24
  MIPS: perf: Fix I6400 event numbers
  MIPS: DEC: Export `ioasic_ssr_lock' to modules
  MIPS: MSA: Fix a link error on `_init_msa_upper' with older GCC
  MIPS: CM: Fix compilation error when !MIPS_CM
  MIPS: Fix genvdso error on rebuild
  USB: ohci-jz4740: Remove obsolete driver
  MIPS: JZ4740: Probe OHCI platform device via DT
  MIPS: JZ4740: Qi LB60: Remove support for AVT2 variant
  MIPS: pistachio: Determine SoC revision during boot
  MIPS: BMIPS: Adjust mips-hpt-frequency for BCM7435
  mips: mt7620: fallback to SDRAM when syscfg0 does not have a valid value for the memory type
  MIPS: Prevent "restoration" of MSA context in non-MSA kernels
  MIPS: cevt-r4k: Dynamically calculate min_delta_ns
  MIPS: malta-time: Take seconds into account
  MIPS: malta-time: Start GIC count before syncing to RTC
  MIPS: Force CPUs to lose FP context during mode switches
  ...

18 files changed, 25 insertions, 22 deletions

diff --git a/arch/mips/ralink/Makefile b/arch/mips/ralink/Makefile
index 0d1795a0321e..fe3471533820 100644
--- a/arch/mips/ralink/Makefile
+++ b/arch/mips/ralink/Makefile
@@ -4,7 +4,7 @@
 # Makefile for the Ralink common stuff
 #
 # Copyright (C) 2009-2011 Gabor Juhos <juhosg@openwrt.org>
-# Copyright (C) 2013 John Crispin <blogic@openwrt.org>
+# Copyright (C) 2013 John Crispin <john@phrozen.org>
 
 obj-y := prom.o of.o reset.o
 
diff --git a/arch/mips/ralink/bootrom.c b/arch/mips/ralink/bootrom.c
index 5403468394fb..e1fa5972a81d 100644
--- a/arch/mips/ralink/bootrom.c
+++ b/arch/mips/ralink/bootrom.c
@@ -3,7 +3,7 @@
  * under the terms of the GNU General Public License version 2 as published
  * by the Free Software Foundation.
  *
- * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
+ * Copyright (C) 2013 John Crispin <john@phrozen.org>
  */
 
 #include <linux/debugfs.h>
diff --git a/arch/mips/ralink/cevt-rt3352.c b/arch/mips/ralink/cevt-rt3352.c
index e46f91f971c5..3ad0b0794f7d 100644
--- a/arch/mips/ralink/cevt-rt3352.c
+++ b/arch/mips/ralink/cevt-rt3352.c
@@ -3,7 +3,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 2013 by John Crispin <blogic@openwrt.org>
+ * Copyright (C) 2013 by John Crispin <john@phrozen.org>
  */
 
 #include <linux/clockchips.h>
diff --git a/arch/mips/ralink/clk.c b/arch/mips/ralink/clk.c
index 25c4a61779f1..ebaa7cc0e995 100644
--- a/arch/mips/ralink/clk.c
+++ b/arch/mips/ralink/clk.c
@@ -4,7 +4,7 @@
  *  by the Free Software Foundation.
  *
  *  Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
- *  Copyright (C) 2013 John Crispin <blogic@openwrt.org>
+ *  Copyright (C) 2013 John Crispin <john@phrozen.org>
  */
 
 #include <linux/kernel.h>
diff --git a/arch/mips/ralink/common.h b/arch/mips/ralink/common.h
index 8e7d8e618fb9..b8245d0940d6 100644
--- a/arch/mips/ralink/common.h
+++ b/arch/mips/ralink/common.h
@@ -3,7 +3,7 @@
  *  under the terms of the GNU General Public License version 2 as published
  *  by the Free Software Foundation.
  *
- * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
+ * Copyright (C) 2013 John Crispin <john@phrozen.org>
  */
 
 #ifndef _RALINK_COMMON_H__
diff --git a/arch/mips/ralink/ill_acc.c b/arch/mips/ralink/ill_acc.c
index e10d10b9e82a..765d5ba98fa2 100644
--- a/arch/mips/ralink/ill_acc.c
+++ b/arch/mips/ralink/ill_acc.c
@@ -3,7 +3,7 @@
  * under the terms of the GNU General Public License version 2 as published
  * by the Free Software Foundation.
  *
- * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
+ * Copyright (C) 2013 John Crispin <john@phrozen.org>
  */
 
 #include <linux/interrupt.h>
diff --git a/arch/mips/ralink/irq-gic.c b/arch/mips/ralink/irq-gic.c
index 50d6c55ab1de..2058280450b5 100644
--- a/arch/mips/ralink/irq-gic.c
+++ b/arch/mips/ralink/irq-gic.c
@@ -4,7 +4,7 @@
  * by the Free Software Foundation.
  *
  * Copyright (C) 2015 Nikolay Martynov <mar.kolya@gmail.com>
- * Copyright (C) 2015 John Crispin <blogic@openwrt.org>
+ * Copyright (C) 2015 John Crispin <john@phrozen.org>
  */
 
 #include <linux/init.h>
diff --git a/arch/mips/ralink/irq.c b/arch/mips/ralink/irq.c
index 4cf77f358395..4911c1445f1a 100644
--- a/arch/mips/ralink/irq.c
+++ b/arch/mips/ralink/irq.c
@@ -4,7 +4,7 @@
  * by the Free Software Foundation.
  *
  * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
- * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
+ * Copyright (C) 2013 John Crispin <john@phrozen.org>
  */
 
 #include <linux/io.h>
diff --git a/arch/mips/ralink/mt7620.c b/arch/mips/ralink/mt7620.c
index 0d3d1a97895f..88b82fe21ae6 100644
--- a/arch/mips/ralink/mt7620.c
+++ b/arch/mips/ralink/mt7620.c
@@ -7,7 +7,7 @@
  *
  * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org>
  * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
- * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
+ * Copyright (C) 2013 John Crispin <john@phrozen.org>
  */
 
 #include <linux/kernel.h>
@@ -581,11 +581,14 @@ void prom_soc_init(struct ralink_soc_info *soc_info)
 		(rev & CHIP_REV_ECO_MASK));
 
 	cfg0 = __raw_readl(sysc + SYSC_REG_SYSTEM_CONFIG0);
-	if (is_mt76x8())
+	if (is_mt76x8()) {
 		dram_type = cfg0 & DRAM_TYPE_MT7628_MASK;
-	else
+	} else {
 		dram_type = (cfg0 >> SYSCFG0_DRAM_TYPE_SHIFT) &
 			    SYSCFG0_DRAM_TYPE_MASK;
+		if (dram_type == SYSCFG0_DRAM_TYPE_UNKNOWN)
+			dram_type = SYSCFG0_DRAM_TYPE_SDRAM;
+	}
 
 	soc_info->mem_base = MT7620_DRAM_BASE;
 	if (is_mt76x8())
diff --git a/arch/mips/ralink/mt7621.c b/arch/mips/ralink/mt7621.c
index e9b9fa3e1e51..a45bbbe97ac5 100644
--- a/arch/mips/ralink/mt7621.c
+++ b/arch/mips/ralink/mt7621.c
@@ -4,7 +4,7 @@
  * by the Free Software Foundation.
  *
  * Copyright (C) 2015 Nikolay Martynov <mar.kolya@gmail.com>
- * Copyright (C) 2015 John Crispin <blogic@openwrt.org>
+ * Copyright (C) 2015 John Crispin <john@phrozen.org>
  */
 
 #include <linux/kernel.h>
diff --git a/arch/mips/ralink/of.c b/arch/mips/ralink/of.c
index f9eda5d8f82c..0aa67a2d0ae6 100644
--- a/arch/mips/ralink/of.c
+++ b/arch/mips/ralink/of.c
@@ -5,7 +5,7 @@
  *
  * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
  * Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
- * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
+ * Copyright (C) 2013 John Crispin <john@phrozen.org>
  */
 
 #include <linux/io.h>
diff --git a/arch/mips/ralink/prom.c b/arch/mips/ralink/prom.c
index 39a9142f71be..5a73c5e14221 100644
--- a/arch/mips/ralink/prom.c
+++ b/arch/mips/ralink/prom.c
@@ -5,7 +5,7 @@
  *
  *  Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
  *  Copyright (C) 2010 Joonas Lahtinen <joonas.lahtinen@gmail.com>
- *  Copyright (C) 2013 John Crispin <blogic@openwrt.org>
+ *  Copyright (C) 2013 John Crispin <john@phrozen.org>
  */
 
 #include <linux/string.h>
diff --git a/arch/mips/ralink/reset.c b/arch/mips/ralink/reset.c
index ee117c4bc4a3..64543d66e76b 100644
--- a/arch/mips/ralink/reset.c
+++ b/arch/mips/ralink/reset.c
@@ -5,7 +5,7 @@
  *
  * Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
  * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
- * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
+ * Copyright (C) 2013 John Crispin <john@phrozen.org>
  */
 
 #include <linux/pm.h>
@@ -61,7 +61,7 @@ static int ralink_reset_device(struct reset_controller_dev *rcdev,
 	return ralink_deassert_device(rcdev, id);
 }
 
-static struct reset_control_ops reset_ops = {
+static const struct reset_control_ops reset_ops = {
 	.reset = ralink_reset_device,
 	.assert = ralink_assert_device,
 	.deassert = ralink_deassert_device,
diff --git a/arch/mips/ralink/rt288x.c b/arch/mips/ralink/rt288x.c
index 3c84166ebcb7..285796e6d75c 100644
--- a/arch/mips/ralink/rt288x.c
+++ b/arch/mips/ralink/rt288x.c
@@ -7,7 +7,7 @@
  *
  * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org>
  * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
- * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
+ * Copyright (C) 2013 John Crispin <john@phrozen.org>
  */
 
 #include <linux/kernel.h>
diff --git a/arch/mips/ralink/rt305x.c b/arch/mips/ralink/rt305x.c
index d7c4ba43a428..c8a28c4bf29e 100644
--- a/arch/mips/ralink/rt305x.c
+++ b/arch/mips/ralink/rt305x.c
@@ -7,7 +7,7 @@
  *
  * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org>
  * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
- * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
+ * Copyright (C) 2013 John Crispin <john@phrozen.org>
  */
 
 #include <linux/kernel.h>
diff --git a/arch/mips/ralink/rt3883.c b/arch/mips/ralink/rt3883.c
index fafec947b27d..4cef9162bd9b 100644
--- a/arch/mips/ralink/rt3883.c
+++ b/arch/mips/ralink/rt3883.c
@@ -7,7 +7,7 @@
  *
  * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
  * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org>
- * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
+ * Copyright (C) 2013 John Crispin <john@phrozen.org>
  */
 
 #include <linux/kernel.h>
diff --git a/arch/mips/ralink/timer-gic.c b/arch/mips/ralink/timer-gic.c
index 5b4f186bcf95..069771dbec42 100644
--- a/arch/mips/ralink/timer-gic.c
+++ b/arch/mips/ralink/timer-gic.c
@@ -4,7 +4,7 @@
  * by the Free Software Foundation.
  *
  * Copyright (C) 2015 Nikolay Martynov <mar.kolya@gmail.com>
- * Copyright (C) 2015 John Crispin <blogic@openwrt.org>
+ * Copyright (C) 2015 John Crispin <john@phrozen.org>
  */
 
 #include <linux/init.h>
diff --git a/arch/mips/ralink/timer.c b/arch/mips/ralink/timer.c
index 82c72a15bf75..b0343ff336c5 100644
--- a/arch/mips/ralink/timer.c
+++ b/arch/mips/ralink/timer.c
@@ -3,7 +3,7 @@
  * under the terms of the GNU General Public License version 2 as published
  * by the Free Software Foundation.
  *
- * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
+ * Copyright (C) 2013 John Crispin <john@phrozen.org>
 */
 
 #include <linux/module.h>
@@ -180,5 +180,5 @@ static struct platform_driver rt_timer_driver = {
 module_platform_driver(rt_timer_driver);
 
 MODULE_DESCRIPTION("Ralink RT2880 timer");
-MODULE_AUTHOR("John Crispin <blogic@openwrt.org");
+MODULE_AUTHOR("John Crispin <john@phrozen.org");
 MODULE_LICENSE("GPL");