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

Pull MIPS updates from Ralf Baechle:
 "MIPS updates:

   - All the things that didn't make 3.10.
   - Removes the Windriver PPMC platform.  Nobody will miss it.
   - Remove a workaround from kernel/irq/irqdomain.c which was there
     exclusivly for MIPS.  Patch by Grant Likely.
   - More small improvments for the SEAD 3 platform
   - Improvments on the BMIPS / SMP support for the BCM63xx series.
   - Various cleanups of dead leftovers.
   - Platform support for the Cavium Octeon-based EdgeRouter Lite.

  Two large KVM patchsets didn't make it for this pull request because
  their respective authors are vacationing"

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (124 commits)
  MIPS: Kconfig: Add missing MODULES dependency to VPE_LOADER
  MIPS: BCM63xx: CLK: Add dummy clk_{set,round}_rate() functions
  MIPS: SEAD3: Disable L2 cache on SEAD-3.
  MIPS: BCM63xx: Enable second core SMP on BCM6328 if available
  MIPS: BCM63xx: Add SMP support to prom.c
  MIPS: define write{b,w,l,q}_relaxed
  MIPS: Expose missing pci_io{map,unmap} declarations
  MIPS: Malta: Update GCMP detection.
  Revert "MIPS: make CAC_ADDR and UNCAC_ADDR account for PHYS_OFFSET"
  MIPS: APSP: Remove <asm/kspd.h>
  SSB: Kconfig: Amend SSB_EMBEDDED dependencies
  MIPS: microMIPS: Fix improper definition of ISA exception bit.
  MIPS: Don't try to decode microMIPS branch instructions where they cannot exist.
  MIPS: Declare emulate_load_store_microMIPS as a static function.
  MIPS: Fix typos and cleanup comment
  MIPS: Cleanup indentation and whitespace
  MIPS: BMIPS: support booting from physical CPU other than 0
  MIPS: Only set cpu_has_mmips if SYS_SUPPORTS_MICROMIPS
  MIPS: GIC: Fix gic_set_affinity infinite loop
  MIPS: Don't save/restore OCTEON wide multiplier state on syscalls.
  ...

1 files changed, 112 insertions, 0 deletions

diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
index e6e65dc7d502..19f9134bfe2f 100644
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
@@ -9,6 +9,7 @@
  * compile time if only one CPU support is enabled (idea stolen from
  * arm mach-types)
  */
+#define BCM3368_CPU_ID		0x3368
 #define BCM6328_CPU_ID		0x6328
 #define BCM6338_CPU_ID		0x6338
 #define BCM6345_CPU_ID		0x6345
@@ -22,6 +23,19 @@ u16 __bcm63xx_get_cpu_id(void);
 u8 bcm63xx_get_cpu_rev(void);
 unsigned int bcm63xx_get_cpu_freq(void);
 
+#ifdef CONFIG_BCM63XX_CPU_3368
+# ifdef bcm63xx_get_cpu_id
+#  undef bcm63xx_get_cpu_id
+#  define bcm63xx_get_cpu_id()	__bcm63xx_get_cpu_id()
+#  define BCMCPU_RUNTIME_DETECT
+# else
+#  define bcm63xx_get_cpu_id()	BCM3368_CPU_ID
+# endif
+# define BCMCPU_IS_3368()	(bcm63xx_get_cpu_id() == BCM3368_CPU_ID)
+#else
+# define BCMCPU_IS_3368()	(0)
+#endif
+
 #ifdef CONFIG_BCM63XX_CPU_6328
 # ifdef bcm63xx_get_cpu_id
 #  undef bcm63xx_get_cpu_id
@@ -194,6 +208,53 @@ enum bcm63xx_regs_set {
 #define RSET_RNG_SIZE			20
 
 /*
+ * 3368 register sets base address
+ */
+#define BCM_3368_DSL_LMEM_BASE		(0xdeadbeef)
+#define BCM_3368_PERF_BASE		(0xfff8c000)
+#define BCM_3368_TIMER_BASE		(0xfff8c040)
+#define BCM_3368_WDT_BASE		(0xfff8c080)
+#define BCM_3368_UART0_BASE		(0xfff8c100)
+#define BCM_3368_UART1_BASE		(0xfff8c120)
+#define BCM_3368_GPIO_BASE		(0xfff8c080)
+#define BCM_3368_SPI_BASE		(0xfff8c800)
+#define BCM_3368_HSSPI_BASE		(0xdeadbeef)
+#define BCM_3368_UDC0_BASE		(0xdeadbeef)
+#define BCM_3368_USBDMA_BASE		(0xdeadbeef)
+#define BCM_3368_OHCI0_BASE		(0xdeadbeef)
+#define BCM_3368_OHCI_PRIV_BASE		(0xdeadbeef)
+#define BCM_3368_USBH_PRIV_BASE		(0xdeadbeef)
+#define BCM_3368_USBD_BASE		(0xdeadbeef)
+#define BCM_3368_MPI_BASE		(0xfff80000)
+#define BCM_3368_PCMCIA_BASE		(0xfff80054)
+#define BCM_3368_PCIE_BASE		(0xdeadbeef)
+#define BCM_3368_SDRAM_REGS_BASE	(0xdeadbeef)
+#define BCM_3368_DSL_BASE		(0xdeadbeef)
+#define BCM_3368_UBUS_BASE		(0xdeadbeef)
+#define BCM_3368_ENET0_BASE		(0xfff98000)
+#define BCM_3368_ENET1_BASE		(0xfff98800)
+#define BCM_3368_ENETDMA_BASE		(0xfff99800)
+#define BCM_3368_ENETDMAC_BASE		(0xfff99900)
+#define BCM_3368_ENETDMAS_BASE		(0xfff99a00)
+#define BCM_3368_ENETSW_BASE		(0xdeadbeef)
+#define BCM_3368_EHCI0_BASE		(0xdeadbeef)
+#define BCM_3368_SDRAM_BASE		(0xdeadbeef)
+#define BCM_3368_MEMC_BASE		(0xfff84000)
+#define BCM_3368_DDR_BASE		(0xdeadbeef)
+#define BCM_3368_M2M_BASE		(0xdeadbeef)
+#define BCM_3368_ATM_BASE		(0xdeadbeef)
+#define BCM_3368_XTM_BASE		(0xdeadbeef)
+#define BCM_3368_XTMDMA_BASE		(0xdeadbeef)
+#define BCM_3368_XTMDMAC_BASE		(0xdeadbeef)
+#define BCM_3368_XTMDMAS_BASE		(0xdeadbeef)
+#define BCM_3368_PCM_BASE		(0xfff9c200)
+#define BCM_3368_PCMDMA_BASE		(0xdeadbeef)
+#define BCM_3368_PCMDMAC_BASE		(0xdeadbeef)
+#define BCM_3368_PCMDMAS_BASE		(0xdeadbeef)
+#define BCM_3368_RNG_BASE		(0xdeadbeef)
+#define BCM_3368_MISC_BASE		(0xdeadbeef)
+
+/*
  * 6328 register sets base address
  */
 #define BCM_6328_DSL_LMEM_BASE		(0xdeadbeef)
@@ -238,6 +299,8 @@ enum bcm63xx_regs_set {
 #define BCM_6328_PCMDMAS_BASE		(0xdeadbeef)
 #define BCM_6328_RNG_BASE		(0xdeadbeef)
 #define BCM_6328_MISC_BASE		(0xb0001800)
+#define BCM_6328_OTP_BASE		(0xb0000600)
+
 /*
  * 6338 register sets base address
  */
@@ -623,6 +686,9 @@ static inline unsigned long bcm63xx_regset_address(enum bcm63xx_regs_set set)
 #ifdef BCMCPU_RUNTIME_DETECT
 	return bcm63xx_regs_base[set];
 #else
+#ifdef CONFIG_BCM63XX_CPU_3368
+	__GEN_RSET(3368)
+#endif
 #ifdef CONFIG_BCM63XX_CPU_6328
 	__GEN_RSET(6328)
 #endif
@@ -690,6 +756,52 @@ enum bcm63xx_irq {
 };
 
 /*
+ * 3368 irqs
+ */
+#define BCM_3368_TIMER_IRQ		(IRQ_INTERNAL_BASE + 0)
+#define BCM_3368_SPI_IRQ		(IRQ_INTERNAL_BASE + 1)
+#define BCM_3368_UART0_IRQ		(IRQ_INTERNAL_BASE + 2)
+#define BCM_3368_UART1_IRQ		(IRQ_INTERNAL_BASE + 3)
+#define BCM_3368_DSL_IRQ		0
+#define BCM_3368_UDC0_IRQ		0
+#define BCM_3368_OHCI0_IRQ		0
+#define BCM_3368_ENET0_IRQ		(IRQ_INTERNAL_BASE + 8)
+#define BCM_3368_ENET1_IRQ		(IRQ_INTERNAL_BASE + 6)
+#define BCM_3368_ENET_PHY_IRQ		(IRQ_INTERNAL_BASE + 9)
+#define BCM_3368_ENET0_RXDMA_IRQ	(IRQ_INTERNAL_BASE + 15)
+#define BCM_3368_ENET0_TXDMA_IRQ	(IRQ_INTERNAL_BASE + 16)
+#define BCM_3368_HSSPI_IRQ		0
+#define BCM_3368_EHCI0_IRQ		0
+#define BCM_3368_USBD_IRQ		0
+#define BCM_3368_USBD_RXDMA0_IRQ	0
+#define BCM_3368_USBD_TXDMA0_IRQ	0
+#define BCM_3368_USBD_RXDMA1_IRQ	0
+#define BCM_3368_USBD_TXDMA1_IRQ	0
+#define BCM_3368_USBD_RXDMA2_IRQ	0
+#define BCM_3368_USBD_TXDMA2_IRQ	0
+#define BCM_3368_ENET1_RXDMA_IRQ        (IRQ_INTERNAL_BASE + 17)
+#define BCM_3368_ENET1_TXDMA_IRQ        (IRQ_INTERNAL_BASE + 18)
+#define BCM_3368_PCI_IRQ		(IRQ_INTERNAL_BASE + 31)
+#define BCM_3368_PCMCIA_IRQ		0
+#define BCM_3368_ATM_IRQ		0
+#define BCM_3368_ENETSW_RXDMA0_IRQ	0
+#define BCM_3368_ENETSW_RXDMA1_IRQ	0
+#define BCM_3368_ENETSW_RXDMA2_IRQ	0
+#define BCM_3368_ENETSW_RXDMA3_IRQ	0
+#define BCM_3368_ENETSW_TXDMA0_IRQ	0
+#define BCM_3368_ENETSW_TXDMA1_IRQ	0
+#define BCM_3368_ENETSW_TXDMA2_IRQ	0
+#define BCM_3368_ENETSW_TXDMA3_IRQ	0
+#define BCM_3368_XTM_IRQ		0
+#define BCM_3368_XTM_DMA0_IRQ		0
+
+#define BCM_3368_EXT_IRQ0		(IRQ_INTERNAL_BASE + 25)
+#define BCM_3368_EXT_IRQ1		(IRQ_INTERNAL_BASE + 26)
+#define BCM_3368_EXT_IRQ2		(IRQ_INTERNAL_BASE + 27)
+#define BCM_3368_EXT_IRQ3		(IRQ_INTERNAL_BASE + 28)
+
+
+/*
  * 6328 irqs
  */
 #define BCM_6328_HIGH_IRQ_BASE		(IRQ_INTERNAL_BASE + 32)