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

* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
  [PATCH] add STB810 support (Philips PNX8550-based)
  [MIPS] Qemu now has an ELF loader.
  [MIPS] Add GENERIC_HARDIRQS_NO__DO_IRQ for i8259 users
  [MIPS] Optimize csum_partial for 64bit kernel
  [MIPS] Optimize flow of csum_partial
  [MIPS] Make csum_partial more readable
  [MIPS] Rename SNI_RM200_PCI to just SNI_RM preparing for more RM machines
This commit is contained in:
Linus Torvalds 2006-12-08 17:21:38 -08:00
parent eb991b3938 f0647a5297
commit 200d018eff
68 changed files with 1606 additions and 263 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
arch/mips/Kconfig
View File

@ -165,6 +165,7 @@ config MIPS_COBALT
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_LITTLE_ENDIAN
select GENERIC_HARDIRQS_NO__DO_IRQ
config MACH_DECSTATION
bool "DECstations"
@ -225,6 +226,7 @@ config MACH_JAZZ
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_100HZ
select GENERIC_HARDIRQS_NO__DO_IRQ
help
This a family of machines based on the MIPS R4030 chipset which was
used by several vendors to build RISC/os and Windows NT workstations.
@ -459,6 +461,11 @@ config PNX8550_JBS
select PNX8550
select SYS_SUPPORTS_LITTLE_ENDIAN
config PNX8550_STB810
bool "Support for Philips PNX8550 based STB810 board"
select PNX8550
select SYS_SUPPORTS_LITTLE_ENDIAN
config DDB5477
bool "NEC DDB Vrc-5477"
select DDB5XXX_COMMON
@ -482,6 +489,7 @@ config MACH_VR41XX
select SYS_HAS_CPU_VR41XX
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select GENERIC_HARDIRQS_NO__DO_IRQ
config PMC_YOSEMITE
bool "PMC-Sierra Yosemite eval board"
@ -515,6 +523,7 @@ config QEMU
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
select ARCH_SPARSEMEM_ENABLE
select GENERIC_HARDIRQS_NO__DO_IRQ
help
Qemu is a software emulator which among other architectures also
can simulate a MIPS32 4Kc system. This patch adds support for the
@ -701,8 +710,8 @@ config SIBYTE_CRHONE
select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN
config SNI_RM200_PCI
bool "SNI RM200 PCI"
config SNI_RM
bool "SNI RM200/300/400"
select ARC if CPU_LITTLE_ENDIAN
select ARC32 if CPU_LITTLE_ENDIAN
select ARCH_MAY_HAVE_PC_FDC
@ -725,8 +734,8 @@ config SNI_RM200_PCI
select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN
help
The SNI RM200 PCI was a MIPS-based platform manufactured by Siemens
Nixdorf Informationssysteme (SNI), parent company of Pyramid
The SNI RM200/300/400 are MIPS-based machines manufactured by
Siemens Nixdorf Informationssysteme (SNI), parent company of Pyramid
Technology and now in turn merged with Fujitsu. Say Y here to
support this machine type.
@ -754,6 +763,7 @@ config TOSHIBA_RBTX4927
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select TOSHIBA_BOARDS
select GENERIC_HARDIRQS_NO__DO_IRQ
help
This Toshiba board is based on the TX4927 processor. Say Y here to
support this machine type
@ -773,6 +783,7 @@ config TOSHIBA_RBTX4938
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_SUPPORTS_BIG_ENDIAN
select TOSHIBA_BOARDS
select GENERIC_HARDIRQS_NO__DO_IRQ
help
This Toshiba board is based on the TX4938 processor. Say Y here to
support this machine type
@ -1070,16 +1081,16 @@ config HAVE_STD_PC_SERIAL_PORT
config ARC_CONSOLE
bool "ARC console support"
depends on SGI_IP22 || SNI_RM200_PCI
depends on SGI_IP22 || SNI_RM
config ARC_MEMORY
bool
depends on MACH_JAZZ || SNI_RM200_PCI || SGI_IP32
depends on MACH_JAZZ || SNI_RM || SGI_IP32
default y
config ARC_PROMLIB
bool
depends on MACH_JAZZ || SNI_RM200_PCI || SGI_IP22 || SGI_IP32
depends on MACH_JAZZ || SNI_RM || SGI_IP22 || SGI_IP32
default y
config ARC64

15
arch/mips/Makefile
View File

@ -463,6 +463,11 @@ libs-$(CONFIG_PNX8550_JBS) += arch/mips/philips/pnx8550/jbs/
#cflags-$(CONFIG_PNX8550_JBS) += -Iinclude/asm-mips/mach-pnx8550
load-$(CONFIG_PNX8550_JBS) += 0xffffffff80060000
# Philips PNX8550 STB810 board
#
libs-$(CONFIG_PNX8550_STB810) += arch/mips/philips/pnx8550/stb810/
load-$(CONFIG_PNX8550_STB810) += 0xffffffff80060000
# NEC EMMA2RH boards
#
core-$(CONFIG_EMMA2RH) += arch/mips/emma2rh/common/
@ -569,11 +574,11 @@ libs-$(CONFIG_SIBYTE_BIGSUR) += arch/mips/sibyte/swarm/
load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000
#
# SNI RM200 PCI
# SNI RM
#
core-$(CONFIG_SNI_RM200_PCI) += arch/mips/sni/
cflags-$(CONFIG_SNI_RM200_PCI) += -Iinclude/asm-mips/mach-rm200
load-$(CONFIG_SNI_RM200_PCI) += 0xffffffff80600000
core-$(CONFIG_SNI_RM) += arch/mips/sni/
cflags-$(CONFIG_SNI_RM) += -Iinclude/asm-mips/mach-rm
load-$(CONFIG_SNI_RM) += 0xffffffff80600000
#
# Toshiba JMR-TX3927 board
@ -695,7 +700,7 @@ ifdef CONFIG_QEMU
all: vmlinux.bin
endif
ifdef CONFIG_SNI_RM200_PCI
ifdef CONFIG_SNI_RM
all: vmlinux.ecoff
endif

2
arch/mips/configs/atlas_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MIPS_ATLAS=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/bigsur_defconfig
View File

@ -57,7 +57,7 @@ CONFIG_SIBYTE_BIGSUR=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/capcella_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MACH_VR41XX=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/cobalt_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MIPS_COBALT=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/db1000_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MIPS_DB1000=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/db1100_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MIPS_DB1100=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/db1200_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MIPS_DB1200=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/db1500_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MIPS_DB1500=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/db1550_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MIPS_DB1550=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/ddb5477_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_DDB5477=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/decstation_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MACH_DECSTATION=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/e55_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MACH_VR41XX=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/emma2rh_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MARKEINS=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/ev64120_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MIPS_EV64120=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/excite_defconfig
View File

@ -60,7 +60,7 @@ CONFIG_BASLER_EXCITE=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/ip22_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_SGI_IP22=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/ip27_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_SGI_IP27=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/ip32_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_SGI_IP32=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/jaguar-atx_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MOMENCO_JAGUAR_ATX=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/jazz_defconfig
View File

@ -57,7 +57,7 @@ CONFIG_MACH_JAZZ=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/jmr3927_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MIPS=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
CONFIG_TOSHIBA_JMR3927=y
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/lasat200_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_LASAT=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/malta_defconfig
View File

@ -57,7 +57,7 @@ CONFIG_MIPS_MALTA=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/mipssim_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MIPS_SIM=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/mpc30x_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MACH_VR41XX=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/ocelot_3_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MOMENCO_OCELOT_3=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/ocelot_c_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MOMENCO_OCELOT_C=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/ocelot_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MOMENCO_OCELOT=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/ocelot_g_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MOMENCO_OCELOT_G=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/pb1100_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MIPS_PB1100=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/pb1500_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MIPS_PB1500=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/pb1550_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MIPS_PB1550=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/pnx8550-jbs_defconfig
View File

@ -57,7 +57,7 @@ CONFIG_PNX8550_JBS=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

1229
arch/mips/configs/pnx8550-stb810_defconfig Normal file
View File

File diff suppressed because it is too large Load Diff

2
arch/mips/configs/pnx8550-v2pci_defconfig
View File

@ -57,7 +57,7 @@ CONFIG_PNX8550_V2PCI=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/qemu_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_QEMU=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/rbhma4500_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MIPS=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
CONFIG_TOSHIBA_RBTX4938=y

2
arch/mips/configs/rm200_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MIPS=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
CONFIG_SNI_RM200_PCI=y
CONFIG_SNI_RM=y
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/sb1250-swarm_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_SIBYTE_SWARM=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/sead_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MIPS_SEAD=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/tb0226_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MACH_VR41XX=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/tb0229_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MACH_VR41XX=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/tb0287_defconfig
View File

@ -57,7 +57,7 @@ CONFIG_MACH_VR41XX=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/workpad_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_MACH_VR41XX=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/wrppmc_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_WR_PPMC=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/configs/yosemite_defconfig
View File

@ -59,7 +59,7 @@ CONFIG_PMC_YOSEMITE=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/defconfig
View File

@ -59,7 +59,7 @@ CONFIG_SGI_IP22=y
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_SNI_RM is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set

2
arch/mips/kernel/head.S
View File

@ -138,7 +138,7 @@
EXPORT(stext) # used for profiling
EXPORT(_stext)
#if defined(CONFIG_QEMU) || defined(CONFIG_MIPS_SIM)
#ifdef CONFIG_MIPS_SIM
/*
* Give us a fighting chance of running if execution beings at the
* kernel load address. This is needed because this platform does

301
arch/mips/lib/csum_partial.S
View File

@ -12,43 +12,66 @@
#include <asm/regdef.h>
#ifdef CONFIG_64BIT
#define T0 ta0
#define T1 ta1
#define T2 ta2
#define T3 ta3
#define T4 t0
#define T7 t3
#else
#define T0 t0
#define T1 t1
#define T2 t2
#define T3 t3
#define T4 t4
#define T7 t7
/*
* As we are sharing code base with the mips32 tree (which use the o32 ABI
* register definitions). We need to redefine the register definitions from
* the n64 ABI register naming to the o32 ABI register naming.
*/
#undef t0
#undef t1
#undef t2
#undef t3
#define t0 $8
#define t1 $9
#define t2 $10
#define t3 $11
#define t4 $12
#define t5 $13
#define t6 $14
#define t7 $15
#define USE_DOUBLE
#endif
#define ADDC(sum,reg) \
addu sum, reg; \
sltu v1, sum, reg; \
addu sum, v1
#ifdef USE_DOUBLE
#define LOAD ld
#define ADD daddu
#define NBYTES 8
#else
#define LOAD lw
#define ADD addu
#define NBYTES 4
#endif /* USE_DOUBLE */
#define UNIT(unit) ((unit)*NBYTES)
#define ADDC(sum,reg) \
ADD sum, reg; \
sltu v1, sum, reg; \
ADD sum, v1
#define CSUM_BIGCHUNK1(src, offset, sum, _t0, _t1, _t2, _t3) \
LOAD _t0, (offset + UNIT(0))(src); \
LOAD _t1, (offset + UNIT(1))(src); \
LOAD _t2, (offset + UNIT(2))(src); \
LOAD _t3, (offset + UNIT(3))(src); \
ADDC(sum, _t0); \
ADDC(sum, _t1); \
ADDC(sum, _t2); \
ADDC(sum, _t3)
#ifdef USE_DOUBLE
#define CSUM_BIGCHUNK(src, offset, sum, _t0, _t1, _t2, _t3) \
lw _t0, (offset + 0x00)(src); \
lw _t1, (offset + 0x04)(src); \
lw _t2, (offset + 0x08)(src); \
lw _t3, (offset + 0x0c)(src); \
ADDC(sum, _t0); \
ADDC(sum, _t1); \
ADDC(sum, _t2); \
ADDC(sum, _t3); \
lw _t0, (offset + 0x10)(src); \
lw _t1, (offset + 0x14)(src); \
lw _t2, (offset + 0x18)(src); \
lw _t3, (offset + 0x1c)(src); \
ADDC(sum, _t0); \
ADDC(sum, _t1); \
ADDC(sum, _t2); \
ADDC(sum, _t3); \
CSUM_BIGCHUNK1(src, offset, sum, _t0, _t1, _t2, _t3)
#else
#define CSUM_BIGCHUNK(src, offset, sum, _t0, _t1, _t2, _t3) \
CSUM_BIGCHUNK1(src, offset, sum, _t0, _t1, _t2, _t3); \
CSUM_BIGCHUNK1(src, offset + 0x10, sum, _t0, _t1, _t2, _t3)
#endif
/*
* a0: source address
@ -61,86 +84,27 @@
.text
.set noreorder
/* unknown src alignment and < 8 bytes to go */
small_csumcpy:
move a1, T2
andi T0, a1, 4
beqz T0, 1f
andi T0, a1, 2
/* Still a full word to go */
ulw T1, (src)
PTR_ADDIU src, 4
ADDC(sum, T1)
1: move T1, zero
beqz T0, 1f
andi T0, a1, 1
/* Still a halfword to go */
ulhu T1, (src)
PTR_ADDIU src, 2
1: beqz T0, 1f
sll T1, T1, 16
lbu T2, (src)
nop
#ifdef __MIPSEB__
sll T2, T2, 8
#endif
or T1, T2
1: ADDC(sum, T1)
/* fold checksum */
sll v1, sum, 16
addu sum, v1
sltu v1, sum, v1
srl sum, sum, 16
addu sum, v1
/* odd buffer alignment? */
beqz T7, 1f
nop
sll v1, sum, 8
srl sum, sum, 8
or sum, v1
andi sum, 0xffff
1:
.set reorder
/* Add the passed partial csum. */
ADDC(sum, a2)
jr ra
.set noreorder
/* ------------------------------------------------------------------------- */
.align 5
LEAF(csum_partial)
move sum, zero
move T7, zero
move t7, zero
sltiu t8, a1, 0x8
bnez t8, small_csumcpy /* < 8 bytes to copy */
move T2, a1
move t2, a1
beqz a1, out
andi T7, src, 0x1 /* odd buffer? */
andi t7, src, 0x1 /* odd buffer? */
hword_align:
beqz T7, word_align
beqz t7, word_align
andi t8, src, 0x2
lbu T0, (src)
lbu t0, (src)
LONG_SUBU a1, a1, 0x1
#ifdef __MIPSEL__
sll T0, T0, 8
sll t0, t0, 8
#endif
ADDC(sum, T0)
ADDC(sum, t0)
PTR_ADDU src, src, 0x1
andi t8, src, 0x2
@ -148,9 +112,9 @@ word_align:
beqz t8, dword_align
sltiu t8, a1, 56
lhu T0, (src)
lhu t0, (src)
LONG_SUBU a1, a1, 0x2
ADDC(sum, T0)
ADDC(sum, t0)
sltiu t8, a1, 56
PTR_ADDU src, src, 0x2
@ -162,9 +126,9 @@ dword_align:
beqz t8, qword_align
andi t8, src, 0x8
lw T0, 0x00(src)
lw t0, 0x00(src)
LONG_SUBU a1, a1, 0x4
ADDC(sum, T0)
ADDC(sum, t0)
PTR_ADDU src, src, 0x4
andi t8, src, 0x8
@ -172,11 +136,17 @@ qword_align:
beqz t8, oword_align
andi t8, src, 0x10
lw T0, 0x00(src)
lw T1, 0x04(src)
#ifdef USE_DOUBLE
ld t0, 0x00(src)
LONG_SUBU a1, a1, 0x8
ADDC(sum, T0)
ADDC(sum, T1)
ADDC(sum, t0)
#else
lw t0, 0x00(src)
lw t1, 0x04(src)
LONG_SUBU a1, a1, 0x8
ADDC(sum, t0)
ADDC(sum, t1)
#endif
PTR_ADDU src, src, 0x8
andi t8, src, 0x10
@ -184,75 +154,120 @@ oword_align:
beqz t8, begin_movement
LONG_SRL t8, a1, 0x7
lw T3, 0x08(src)
lw T4, 0x0c(src)
lw T0, 0x00(src)
lw T1, 0x04(src)
ADDC(sum, T3)
ADDC(sum, T4)
ADDC(sum, T0)
ADDC(sum, T1)
#ifdef USE_DOUBLE
ld t0, 0x00(src)
ld t1, 0x08(src)
ADDC(sum, t0)
ADDC(sum, t1)
#else
CSUM_BIGCHUNK1(src, 0x00, sum, t0, t1, t3, t4)
#endif
LONG_SUBU a1, a1, 0x10
PTR_ADDU src, src, 0x10
LONG_SRL t8, a1, 0x7
begin_movement:
beqz t8, 1f
andi T2, a1, 0x40
andi t2, a1, 0x40
move_128bytes:
CSUM_BIGCHUNK(src, 0x00, sum, T0, T1, T3, T4)
CSUM_BIGCHUNK(src, 0x20, sum, T0, T1, T3, T4)
CSUM_BIGCHUNK(src, 0x40, sum, T0, T1, T3, T4)
CSUM_BIGCHUNK(src, 0x60, sum, T0, T1, T3, T4)
CSUM_BIGCHUNK(src, 0x00, sum, t0, t1, t3, t4)
CSUM_BIGCHUNK(src, 0x20, sum, t0, t1, t3, t4)
CSUM_BIGCHUNK(src, 0x40, sum, t0, t1, t3, t4)
CSUM_BIGCHUNK(src, 0x60, sum, t0, t1, t3, t4)
LONG_SUBU t8, t8, 0x01
bnez t8, move_128bytes
PTR_ADDU src, src, 0x80
1:
beqz T2, 1f
andi T2, a1, 0x20
beqz t2, 1f
andi t2, a1, 0x20
move_64bytes:
CSUM_BIGCHUNK(src, 0x00, sum, T0, T1, T3, T4)
CSUM_BIGCHUNK(src, 0x20, sum, T0, T1, T3, T4)
CSUM_BIGCHUNK(src, 0x00, sum, t0, t1, t3, t4)
CSUM_BIGCHUNK(src, 0x20, sum, t0, t1, t3, t4)
PTR_ADDU src, src, 0x40
1:
beqz T2, do_end_words
beqz t2, do_end_words
andi t8, a1, 0x1c
move_32bytes:
CSUM_BIGCHUNK(src, 0x00, sum, T0, T1, T3, T4)
CSUM_BIGCHUNK(src, 0x00, sum, t0, t1, t3, t4)
andi t8, a1, 0x1c
PTR_ADDU src, src, 0x20
do_end_words:
beqz t8, maybe_end_cruft
LONG_SRL t8, t8, 0x2
beqz t8, small_csumcpy
andi t2, a1, 0x3
LONG_SRL t8, t8, 0x2
end_words:
lw T0, (src)
lw t0, (src)
LONG_SUBU t8, t8, 0x1
ADDC(sum, T0)
ADDC(sum, t0)
bnez t8, end_words
PTR_ADDU src, src, 0x4
maybe_end_cruft:
andi T2, a1, 0x3
/* unknown src alignment and < 8 bytes to go */
small_csumcpy:
move a1, t2
small_memcpy:
j small_csumcpy; move a1, T2 /* XXX ??? */
beqz t2, out
move a1, T2
andi t0, a1, 4
beqz t0, 1f
andi t0, a1, 2
end_bytes:
lb T0, (src)
LONG_SUBU a1, a1, 0x1
bnez a2, end_bytes
PTR_ADDU src, src, 0x1
/* Still a full word to go */
ulw t1, (src)
PTR_ADDIU src, 4
ADDC(sum, t1)
out:
1: move t1, zero
beqz t0, 1f
andi t0, a1, 1
/* Still a halfword to go */
ulhu t1, (src)
PTR_ADDIU src, 2
1: beqz t0, 1f
sll t1, t1, 16
lbu t2, (src)
nop
#ifdef __MIPSEB__
sll t2, t2, 8
#endif
or t1, t2
1: ADDC(sum, t1)
/* fold checksum */
#ifdef USE_DOUBLE
dsll32 v1, sum, 0
daddu sum, v1
sltu v1, sum, v1
dsra32 sum, sum, 0
addu sum, v1
#endif
sll v1, sum, 16
addu sum, v1
sltu v1, sum, v1
srl sum, sum, 16
addu sum, v1
/* odd buffer alignment? */
beqz t7, 1f
nop
sll v1, sum, 8
srl sum, sum, 8
or sum, v1
andi sum, 0xffff
1:
.set reorder
/* Add the passed partial csum. */
ADDC(sum, a2)
jr ra
move v0, sum
.set noreorder
END(csum_partial)

2
arch/mips/pci/Makefile
View File

@ -43,7 +43,7 @@ obj-$(CONFIG_SGI_IP32) += fixup-ip32.o ops-mace.o pci-ip32.o
obj-$(CONFIG_SIBYTE_SB1250) += fixup-sb1250.o pci-sb1250.o
obj-$(CONFIG_SIBYTE_BCM112X) += fixup-sb1250.o pci-sb1250.o
obj-$(CONFIG_SIBYTE_BCM1x80) += pci-bcm1480.o pci-bcm1480ht.o
obj-$(CONFIG_SNI_RM200_PCI) += fixup-sni.o ops-sni.o
obj-$(CONFIG_SNI_RM) += fixup-sni.o ops-sni.o
obj-$(CONFIG_TANBAC_TB0219) += fixup-tb0219.o
obj-$(CONFIG_TANBAC_TB0226) += fixup-tb0226.o
obj-$(CONFIG_TANBAC_TB0287) += fixup-tb0287.o

4
arch/mips/pci/fixup-pnx8550.c
View File

@ -33,7 +33,7 @@
#define DBG(x...)
#endif
extern char irq_tab_jbs[][5];
extern char pnx8550_irq_tab[][5];
void __init pcibios_fixup_resources(struct pci_dev *dev)
{
@ -47,7 +47,7 @@ void __init pcibios_fixup(void)
int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
return irq_tab_jbs[slot][pin];
return pnx8550_irq_tab[slot][pin];
}
/* Do platform specific device initialization at pci_enable_device() time */

20
arch/mips/philips/pnx8550/common/prom.c
View File

@ -35,23 +35,15 @@ char * prom_getcmdline(void)
return &(arcs_cmdline[0]);
}
void prom_init_cmdline(void)
void __init prom_init_cmdline(void)
{
char *cp;
int actr;
int i;
actr = 1; /* Always ignore argv[0] */
cp = &(arcs_cmdline[0]);
while(actr < prom_argc) {
strcpy(cp, prom_argv[actr]);
cp += strlen(prom_argv[actr]);
*cp++ = ' ';
actr++;
arcs_cmdline[0] = '\0';
for (i = 0; i < prom_argc; i++) {
strcat(arcs_cmdline, prom_argv[i]);
strcat(arcs_cmdline, " ");
}
if (cp != &(arcs_cmdline[0])) /* get rid of trailing space */
--cp;
*cp = '\0';
}
char *prom_getenv(char *envname)

8
arch/mips/philips/pnx8550/jbs/irqmap.c
View File

@ -28,9 +28,9 @@
#include <linux/init.h>
#include <int.h>
char irq_tab_jbs[][5] __initdata = {
[8] = { -1, PNX8550_INT_PCI_INTA, 0xff, 0xff, 0xff},
[9] = { -1, PNX8550_INT_PCI_INTA, 0xff, 0xff, 0xff},
[17] = { -1, PNX8550_INT_PCI_INTA, 0xff, 0xff, 0xff},
char pnx8550_irq_tab[][5] __initdata = {
[8] = { -1, PNX8550_INT_PCI_INTA, 0xff, 0xff, 0xff},
[9] = { -1, PNX8550_INT_PCI_INTA, 0xff, 0xff, 0xff},
[17] = { -1, PNX8550_INT_PCI_INTA, 0xff, 0xff, 0xff},
};

4
arch/mips/philips/pnx8550/stb810/Makefile Normal file
View File

@ -0,0 +1,4 @@
# Makefile for the Philips STB810 Board.
lib-y := prom_init.o board_setup.o irqmap.o

49
arch/mips/philips/pnx8550/stb810/board_setup.c Normal file
View File

@ -0,0 +1,49 @@
/*
* STB810 specific board startup routines.
*
* Based on the arch/mips/philips/pnx8550/jbs/board_setup.c
*
* Author: MontaVista Software, Inc.
* source@mvista.com
*
* Copyright 2005 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#include <linux/init.h>
#include <linux/sched.h>
#include <linux/ioport.h>
#include <linux/mm.h>
#include <linux/console.h>
#include <linux/mc146818rtc.h>
#include <linux/delay.h>
#include <asm/cpu.h>
#include <asm/bootinfo.h>
#include <asm/irq.h>
#include <asm/mipsregs.h>
#include <asm/reboot.h>
#include <asm/pgtable.h>
#include <glb.h>
void __init board_setup(void)
{
unsigned long config0, configpr;
config0 = read_c0_config();
/* clear all three cache coherency fields */
config0 &= ~(0x7 | (7<<25) | (7<<28));
config0 |= (CONF_CM_DEFAULT | (CONF_CM_DEFAULT<<25) |
(CONF_CM_DEFAULT<<28));
write_c0_config(config0);
configpr = read_c0_config7();
configpr |= (1<<19); /* enable tlb */
write_c0_config7(configpr);
}

23
arch/mips/philips/pnx8550/stb810/irqmap.c Normal file
View File

@ -0,0 +1,23 @@
/*
* Philips STB810 board irqmap.
*
* Author: MontaVista Software, Inc.
* source@mvista.com
*
* Copyright 2005 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#include <linux/init.h>
#include <int.h>
char pnx8550_irq_tab[][5] __initdata = {
[8] = { -1, PNX8550_INT_PCI_INTA, 0xff, 0xff, 0xff},
[9] = { -1, PNX8550_INT_PCI_INTA, 0xff, 0xff, 0xff},
[10] = { -1, PNX8550_INT_PCI_INTA, 0xff, 0xff, 0xff},
};

49
arch/mips/philips/pnx8550/stb810/prom_init.c Normal file
View File

@ -0,0 +1,49 @@
/*
* STB810 specific prom routines
*
* Author: MontaVista Software, Inc.
* source@mvista.com
*
* Copyright 2005 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/bootmem.h>
#include <asm/addrspace.h>
#include <asm/bootinfo.h>
#include <linux/string.h>
#include <linux/kernel.h>
int prom_argc;
char **prom_argv, **prom_envp;
extern void __init prom_init_cmdline(void);
extern char *prom_getenv(char *envname);
const char *get_system_type(void)
{
return "Philips PNX8550/STB810";
}
void __init prom_init(void)
{
unsigned long memsize;
prom_argc = (int) fw_arg0;
prom_argv = (char **) fw_arg1;
prom_envp = (char **) fw_arg2;
prom_init_cmdline();
mips_machgroup = MACH_GROUP_PHILIPS;
mips_machtype = MACH_PHILIPS_STB810;
memsize = 0x08000000; /* Trimedia uses memory above */
add_memory_region(0, memsize, BOOT_MEM_RAM);
}

27
arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c
View File

@ -158,7 +158,6 @@ JP7 is not bus master -- do NOT use -- only 4 pci bus master's allowed -- SouthB
#define TOSHIBA_RBTX4927_IRQ_ISA_ENABLE ( 1 << 23 )
#define TOSHIBA_RBTX4927_IRQ_ISA_DISABLE ( 1 << 24 )
#define TOSHIBA_RBTX4927_IRQ_ISA_MASK ( 1 << 25 )
#define TOSHIBA_RBTX4927_IRQ_ISA_ENDIRQ ( 1 << 26 )
#define TOSHIBA_RBTX4927_SETUP_ALL 0xffffffff
#endif
@ -175,7 +174,6 @@ static const u32 toshiba_rbtx4927_irq_debug_flag =
// | TOSHIBA_RBTX4927_IRQ_ISA_ENABLE
// | TOSHIBA_RBTX4927_IRQ_ISA_DISABLE
// | TOSHIBA_RBTX4927_IRQ_ISA_MASK
// | TOSHIBA_RBTX4927_IRQ_ISA_ENDIRQ
);
#endif
@ -226,7 +224,6 @@ static void toshiba_rbtx4927_irq_ioc_disable(unsigned int irq);
static void toshiba_rbtx4927_irq_isa_enable(unsigned int irq);
static void toshiba_rbtx4927_irq_isa_disable(unsigned int irq);
static void toshiba_rbtx4927_irq_isa_mask_and_ack(unsigned int irq);
static void toshiba_rbtx4927_irq_isa_end(unsigned int irq);
#endif
#define TOSHIBA_RBTX4927_IOC_NAME "RBTX4927-IOC"
@ -249,7 +246,6 @@ static struct irq_chip toshiba_rbtx4927_irq_isa_type = {
.mask = toshiba_rbtx4927_irq_isa_disable,
.mask_ack = toshiba_rbtx4927_irq_isa_mask_and_ack,
.unmask = toshiba_rbtx4927_irq_isa_enable,
.end = toshiba_rbtx4927_irq_isa_end,
};
#endif
@ -402,7 +398,8 @@ static void __init toshiba_rbtx4927_irq_isa_init(void)
for (i = TOSHIBA_RBTX4927_IRQ_ISA_BEG;
i <= TOSHIBA_RBTX4927_IRQ_ISA_END; i++)
set_irq_chip(i, &toshiba_rbtx4927_irq_isa_type);
set_irq_chip_and_handler(i, &toshiba_rbtx4927_irq_isa_type,
handle_level_irq);
setup_irq(TOSHIBA_RBTX4927_IRQ_NEST_ISA_ON_IOC,
&toshiba_rbtx4927_irq_isa_master);
@ -470,26 +467,6 @@ static void toshiba_rbtx4927_irq_isa_mask_and_ack(unsigned int irq)
#endif
#ifdef CONFIG_TOSHIBA_FPCIB0
static void toshiba_rbtx4927_irq_isa_end(unsigned int irq)
{
TOSHIBA_RBTX4927_IRQ_DPRINTK(TOSHIBA_RBTX4927_IRQ_ISA_ENDIRQ,
"irq=%d\n", irq);
if (irq < TOSHIBA_RBTX4927_IRQ_ISA_BEG
|| irq > TOSHIBA_RBTX4927_IRQ_ISA_END) {
TOSHIBA_RBTX4927_IRQ_DPRINTK(TOSHIBA_RBTX4927_IRQ_EROR,
"bad irq=%d\n", irq);
panic("\n");
}
if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS))) {
toshiba_rbtx4927_irq_isa_enable(irq);
}
}
#endif
void __init arch_init_irq(void)
{
extern void tx4927_irq_init(void);

5
arch/mips/vr41xx/Kconfig
View File

@ -6,7 +6,6 @@ config CASIO_E55
select ISA
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
select GENERIC_HARDIRQS_NO__DO_IRQ
config IBM_WORKPAD
bool "Support for IBM WorkPad z50"
@ -16,7 +15,6 @@ config IBM_WORKPAD
select ISA
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
select GENERIC_HARDIRQS_NO__DO_IRQ
config NEC_CMBVR4133
bool "Support for NEC CMB-VR4133"
@ -41,7 +39,6 @@ config TANBAC_TB022X
select IRQ_CPU
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
select GENERIC_HARDIRQS_NO__DO_IRQ
help
The TANBAC VR4131 multichip module(TB0225) and
the TANBAC VR4131DIMM(TB0229) are MIPS-based platforms
@ -74,7 +71,6 @@ config VICTOR_MPC30X
select IRQ_CPU
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
select GENERIC_HARDIRQS_NO__DO_IRQ
config ZAO_CAPCELLA
bool "Support for ZAO Networks Capcella"
@ -84,7 +80,6 @@ config ZAO_CAPCELLA
select IRQ_CPU
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
select GENERIC_HARDIRQS_NO__DO_IRQ
config PCI_VR41XX
bool "Add PCI control unit support of NEC VR4100 series"

9
arch/mips/vr41xx/nec-cmbvr4133/irq.c
View File

@ -45,19 +45,12 @@ static void ack_i8259_irq(unsigned int irq)
mask_and_ack_8259A(irq - I8259_IRQ_BASE);
}
static void end_i8259_irq(unsigned int irq)
{
if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
enable_8259A_irq(irq - I8259_IRQ_BASE);
}
static struct irq_chip i8259_irq_type = {
.typename = "XT-PIC",
.ack = ack_i8259_irq,
.mask = disable_i8259_irq,
.mask_ack = ack_i8259_irq,
.unmask = enable_i8259_irq,
.end = end_i8259_irq,
};
static int i8259_get_irq_number(int irq)
@ -92,7 +85,7 @@ void __init rockhopper_init_irq(void)
}
for (i = I8259_IRQ_BASE; i <= I8259_IRQ_LAST; i++)
set_irq_chip(i, &i8259_irq_type);
set_irq_chip_and_handler(i, &i8259_irq_type, handle_level_irq);
setup_irq(I8259_SLAVE_IRQ, &i8259_slave_cascade);

2
fs/partitions/Kconfig
View File

@ -194,7 +194,7 @@ config LDM_DEBUG
config SGI_PARTITION
bool "SGI partition support" if PARTITION_ADVANCED
default y if (SGI_IP22 || SGI_IP27 || ((MACH_JAZZ || SNI_RM200_PCI) && !CPU_LITTLE_ENDIAN))
default y if (SGI_IP22 || SGI_IP27 || ((MACH_JAZZ || SNI_RM) && !CPU_LITTLE_ENDIAN))
help
Say Y here if you would like to be able to read the hard disk
partition table format used by SGI machines.

1
include/asm-mips/bootinfo.h
View File

@ -131,6 +131,7 @@
#define MACH_PHILIPS_NINO 0 /* Nino */
#define MACH_PHILIPS_VELO 1 /* Velo */
#define MACH_PHILIPS_JBS 2 /* JBS */
#define MACH_PHILIPS_STB810 3 /* STB810 */
/*
* Valid machtype for group SIBYTE

0
include/asm-mips/mach-rm200/cpu-feature-overrides.h → include/asm-mips/mach-rm/cpu-feature-overrides.h
View File

0
include/asm-mips/mach-rm200/mc146818rtc.h → include/asm-mips/mach-rm/mc146818rtc.h
View File

0
include/asm-mips/mach-rm200/timex.h → include/asm-mips/mach-rm/timex.h
View File

2
include/asm-mips/war.h
View File

@ -76,7 +76,7 @@
/*
* But the RM200C seems to have been shipped only with V2.0 R4600s
*/
#ifdef CONFIG_SNI_RM200_PCI
#ifdef CONFIG_SNI_RM
#define R4600_V2_HIT_CACHEOP_WAR 1