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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-19 16:40:47 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-19 16:40:47 -0700 |
| commit | fce4a1dda2f1a9a25b3e5b7cd951070e0b42a818 (patch) | |
| tree | 03a3f76c5b3d4f3b05dff44c307dbbb64ec5c510 /arch | |
| parent | e1f2084ed200eb31f2c9d1efe70569c76889c980 (diff) | |
| parent | 6f6c3c33c027f2c83d53e8562cd9daa73fe8108b (diff) | |
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus
* 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus: (48 commits)
MIPS: Move arch_get_unmapped_area and gang to new file.
MIPS: Cleanup arch_get_unmapped_area
MIPS: Octeon: Don't request interrupts for unused IPI mailbox bits.
Octeon: Fix interrupt irq settings for performance counters.
MIPS: Fix build warnings on defconfigs
MIPS: Lemote 2F, Malta: Fix build warning
MIPS: Set ELF AT_PLATFORM string for Loongson2 processors
MIPS: Set ELF AT_PLATFORM string for BMIPS processors
MIPS: Introduce set_elf_platform() helper function
MIPS: JZ4740: setup: Autodetect physical memory.
MIPS: BCM47xx: Fix MAC address parsing.
MIPS: BCM47xx: Extend the filling of SPROM from NVRAM
MIPS: BCM47xx: Register SSB fallback sprom callback
MIPS: BCM47xx: Extend bcm47xx_fill_sprom with prefix.
SSB: Change fallback sprom to callback mechanism.
MIPS: Alchemy: Clean up GPIO registers and accessors
MIPS: Alchemy: Cleanup DMA addresses
MIPS: Alchemy: Rewrite ethernet platform setup
MIPS: Alchemy: Rewrite UART setup and constants.
MIPS: Alchemy: Convert dbdma.c to syscore_ops
...
Diffstat (limited to 'arch')
119 files changed, 7170 insertions, 889 deletions
diff --git a/arch/mips/Kbuild.platforms b/arch/mips/Kbuild.platforms index 7ff9b549204..aef6c917b45 100644 --- a/arch/mips/Kbuild.platforms +++ b/arch/mips/Kbuild.platforms @@ -11,6 +11,7 @@ platforms += dec platforms += emma platforms += jazz platforms += jz4740 +platforms += lantiq platforms += lasat platforms += loongson platforms += mipssim diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 351c80fbba7..2d1cf974095 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -212,6 +212,24 @@ config MACH_JZ4740 select HAVE_PWM select HAVE_CLK +config LANTIQ + bool "Lantiq based platforms" + select DMA_NONCOHERENT + select IRQ_CPU + select CEVT_R4K + select CSRC_R4K + select SYS_HAS_CPU_MIPS32_R1 + select SYS_HAS_CPU_MIPS32_R2 + select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_32BIT_KERNEL + select SYS_SUPPORTS_MULTITHREADING + select SYS_HAS_EARLY_PRINTK + select ARCH_REQUIRE_GPIOLIB + select SWAP_IO_SPACE + select BOOT_RAW + select HAVE_CLK + select MIPS_MACHINE + config LASAT bool "LASAT Networks platforms" select CEVT_R4K @@ -736,6 +754,33 @@ config CAVIUM_OCTEON_REFERENCE_BOARD Hikari Say Y here for most Octeon reference boards. +config NLM_XLR_BOARD + bool "Netlogic XLR/XLS based systems" + depends on EXPERIMENTAL + select BOOT_ELF32 + select NLM_COMMON + select NLM_XLR + select SYS_HAS_CPU_XLR + select SYS_SUPPORTS_SMP + select HW_HAS_PCI + select SWAP_IO_SPACE + select SYS_SUPPORTS_32BIT_KERNEL + select SYS_SUPPORTS_64BIT_KERNEL + select 64BIT_PHYS_ADDR + select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_HIGHMEM + select DMA_COHERENT + select NR_CPUS_DEFAULT_32 + select CEVT_R4K + select CSRC_R4K + select IRQ_CPU + select ZONE_DMA if 64BIT + select SYNC_R4K + select SYS_HAS_EARLY_PRINTK + help + Support for systems based on Netlogic XLR and XLS processors. + Say Y here if you have a XLR or XLS based board. + endchoice source "arch/mips/alchemy/Kconfig" @@ -743,6 +788,7 @@ source "arch/mips/ath79/Kconfig" source "arch/mips/bcm63xx/Kconfig" source "arch/mips/jazz/Kconfig" source "arch/mips/jz4740/Kconfig" +source "arch/mips/lantiq/Kconfig" source "arch/mips/lasat/Kconfig" source "arch/mips/pmc-sierra/Kconfig" source "arch/mips/powertv/Kconfig" @@ -752,6 +798,7 @@ source "arch/mips/txx9/Kconfig" source "arch/mips/vr41xx/Kconfig" source "arch/mips/cavium-octeon/Kconfig" source "arch/mips/loongson/Kconfig" +source "arch/mips/netlogic/Kconfig" endmenu @@ -1420,6 +1467,17 @@ config CPU_BMIPS5000 help Broadcom BMIPS5000 processors. +config CPU_XLR + bool "Netlogic XLR SoC" + depends on SYS_HAS_CPU_XLR + select CPU_SUPPORTS_32BIT_KERNEL + select CPU_SUPPORTS_64BIT_KERNEL + select CPU_SUPPORTS_HIGHMEM + select WEAK_ORDERING + select WEAK_REORDERING_BEYOND_LLSC + select CPU_SUPPORTS_HUGEPAGES + help + Netlogic Microsystems XLR/XLS processors. endchoice if CPU_LOONGSON2F @@ -1550,6 +1608,9 @@ config SYS_HAS_CPU_BMIPS4380 config SYS_HAS_CPU_BMIPS5000 bool +config SYS_HAS_CPU_XLR + bool + # # CPU may reorder R->R, R->W, W->R, W->W # Reordering beyond LL and SC is handled in WEAK_REORDERING_BEYOND_LLSC diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 53e3514ba10..884819cd060 100644 --- a/arch/mips/Makefi |