From: "Steven J. Hill" <sjhill@xxxxxxxx> Change MIPS configuration files to add the SEAD-3. Also add new default configuration file for a SEAD-3 kernel. Signed-off-by: Steven J. Hill <sjhill@xxxxxxxx> --- arch/mips/Kbuild.platforms | 1 + arch/mips/Kconfig | 33 +++++++++- arch/mips/configs/sead3_defconfig | 124 ++++++++++++++++++++++++++++++++++++++ 3 files changed, 155 insertions(+), 3 deletions(-) create mode 100644 arch/mips/configs/sead3_defconfig diff --git a/arch/mips/Kbuild.platforms b/arch/mips/Kbuild.platforms index 5ce8029..84a3a81 100644 --- a/arch/mips/Kbuild.platforms +++ b/arch/mips/Kbuild.platforms @@ -16,6 +16,7 @@ platforms += lasat platforms += loongson platforms += mipssim platforms += mti-malta +platforms += mti-sead3 platforms += netlogic platforms += pmc-sierra platforms += pnx833x diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 437b2cb..78fdba4 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -304,6 +304,35 @@ config MIPS_MALTA This enables support for the MIPS Technologies Malta evaluation board. +config MIPS_SEAD3 + bool "MIPS SEAD3 board" + select BOOT_ELF32 + select BOOT_RAW + select CEVT_R4K + select DMA_NONCOHERENT + select IRQ_CPU + select IRQ_GIC + select MIPS_BOARDS_GEN + select MIPS_CPU_SCACHE + select MIPS_MSC + select SYS_HAS_CPU_MIPS32_R1 + select SYS_HAS_CPU_MIPS32_R2 + select SYS_HAS_CPU_MIPS64_R1 + select SYS_HAS_EARLY_PRINTK + select SYS_SUPPORTS_32BIT_KERNEL + select SYS_SUPPORTS_64BIT_KERNEL + select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_SUPPORTS_MULTITHREADING + select SYS_SUPPORTS_SMARTMIPS + select SYS_SUPPORTS_MICROMIPS + select USB_ARCH_HAS_EHCI + select USB_EHCI_BIG_ENDIAN_DESC + select USB_EHCI_BIG_ENDIAN_MMIO + help + This enables support for the MIPS Technologies SEAD3 evaluation + board. + config MIPS_SIM bool 'MIPS simulator (MIPSsim)' select CEVT_R4K @@ -1711,7 +1740,6 @@ config HARDWARE_WATCHPOINTS menu "Kernel type" choice - prompt "Kernel code model" help You should only select this option if you have a workload that @@ -1855,7 +1883,7 @@ config MIPS_MT_DISABLED config MIPS_MT_SMP bool "Use 1 TC on each available VPE for SMP" - depends on SYS_SUPPORTS_MULTITHREADING + depends on SYS_SUPPORTS_MULTITHREADING && !MIPS_SEAD3 select CPU_MIPSR2_IRQ_VI select CPU_MIPSR2_IRQ_EI select MIPS_MT @@ -1919,7 +1947,6 @@ config SCHED_SMT config SYS_SUPPORTS_SCHED_SMT bool - config SYS_SUPPORTS_MULTITHREADING bool diff --git a/arch/mips/configs/sead3_defconfig b/arch/mips/configs/sead3_defconfig new file mode 100644 index 0000000..e3eec68 --- /dev/null +++ b/arch/mips/configs/sead3_defconfig @@ -0,0 +1,124 @@ +CONFIG_MIPS_SEAD3=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_CPU_MIPS32_R2=y +CONFIG_HZ_100=y +CONFIG_EXPERIMENTAL=y +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=15 +CONFIG_EMBEDDED=y +CONFIG_SLAB=y +CONFIG_PROFILING=y +CONFIG_OPROFILE=y +CONFIG_MODULES=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +# CONFIG_INET_DIAG is not set +# CONFIG_IPV6 is not set +# CONFIG_WIRELESS is not set +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_MTD=y +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_GLUEBI=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_CRYPTOLOOP=m +CONFIG_SCSI=y +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_SG=y +# CONFIG_SCSI_LOWLEVEL is not set +CONFIG_NETDEVICES=y +CONFIG_SMSC911X=y +# CONFIG_NET_VENDOR_WIZNET is not set +CONFIG_MARVELL_PHY=y +CONFIG_DAVICOM_PHY=y +CONFIG_QSEMI_PHY=y +CONFIG_LXT_PHY=y +CONFIG_CICADA_PHY=y +CONFIG_VITESSE_PHY=y +CONFIG_SMSC_PHY=y +CONFIG_BROADCOM_PHY=y +CONFIG_ICPLUS_PHY=y +# CONFIG_WLAN is not set +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +# CONFIG_CONSOLE_TRANSLATIONS is not set +CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_LEGACY_PTY_COUNT=32 +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=2 +CONFIG_SERIAL_8250_RUNTIME_UARTS=2 +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +# CONFIG_I2C_COMPAT is not set +CONFIG_I2C_CHARDEV=y +# CONFIG_I2C_HELPER_AUTO is not set +CONFIG_SPI=y +CONFIG_SENSORS_ADT7475=y +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_STORAGE=y +CONFIG_MMC=y +CONFIG_MMC_DEBUG=y +CONFIG_MMC_SPI=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_M41T80=y +CONFIG_EXT3_FS=y +# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set +CONFIG_XFS_FS=y +CONFIG_XFS_QUOTA=y +CONFIG_XFS_POSIX_ACL=y +CONFIG_QUOTA=y +# CONFIG_PRINT_QUOTA_WARNING is not set +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_NFS_FS=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_15=y +CONFIG_NLS_UTF8=y +# CONFIG_FTRACE is not set +CONFIG_CRYPTO=y +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_ECB=y +CONFIG_CRYPTO_AES=y +CONFIG_CRYPTO_ARC4=y +# CONFIG_CRYPTO_ANSI_CPRNG is not set +# CONFIG_CRYPTO_HW is not set -- 1.7.11.1
