From c47c7ab9b53635860c6b48736efdd22822d726d7 Mon Sep 17 00:00:00 2001 From: Nathan Chancellor Date: Tue, 8 Feb 2022 12:17:26 -0700 Subject: MIPS: Malta: Enable BLK_DEV_INITRD This configuration is useful for boot testing malta_defconfig in QEMU with just a simple cpio initrd, instead of a full ext4 rootfs. This results in an increase of ~164KB of vmlinux (with GCC 11.2.0): $ diskus vmlinux.before 11.19 MB (11,194,368 bytes) $ diskus vmlinux.after 11.36 MB (11,358,208 bytes) This size increase comes from the fact that usr/Kconfig is sourced when CONFIG_BLK_DEV_INITRD is enabled, which defaults to supporting several decompression algorithms for compressed initrds. This seems like a reasonable tradeoff but these configurations could be disabled in the future if there are complaints about the size increase. Signed-off-by: Nathan Chancellor Reviewed-by: Kees Cook Signed-off-by: Thomas Bogendoerfer --- arch/mips/configs/malta_defconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/mips/configs') diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig index 3321bb576944..3456ac8ded6c 100644 --- a/arch/mips/configs/malta_defconfig +++ b/arch/mips/configs/malta_defconfig @@ -4,6 +4,7 @@ CONFIG_HIGH_RES_TIMERS=y CONFIG_LOG_BUF_SHIFT=15 CONFIG_NAMESPACES=y CONFIG_RELAY=y +CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y -- cgit v1.2.3 From 455481fc9a807798eca05f6fb0918ab88109d845 Mon Sep 17 00:00:00 2001 From: Thomas Bogendoerfer Date: Tue, 22 Feb 2022 10:04:28 +0100 Subject: MIPS: Remove TX39XX support No (active) developer owns this hardware, so let's remove Linux support. Signed-off-by: Thomas Bogendoerfer Acked-by: Guenter Roeck Reviewed-by: Geert Uytterhoeven Tested-by: Geert Uytterhoeven Acked-by: Atsushi Nemoto --- arch/mips/configs/jmr3927_defconfig | 50 ------------------------------------- 1 file changed, 50 deletions(-) delete mode 100644 arch/mips/configs/jmr3927_defconfig (limited to 'arch/mips/configs') diff --git a/arch/mips/configs/jmr3927_defconfig b/arch/mips/configs/jmr3927_defconfig deleted file mode 100644 index 24b96faf9b4e..000000000000 --- a/arch/mips/configs/jmr3927_defconfig +++ /dev/null @@ -1,50 +0,0 @@ -CONFIG_SYSVIPC=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_EXPERT=y -CONFIG_SLAB=y -CONFIG_MACH_TX39XX=y -CONFIG_TOSHIBA_JMR3927=y -# CONFIG_SECCOMP is not set -CONFIG_PCI=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_PNP=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_DIAG is not set -# CONFIG_IPV6 is not set -CONFIG_MTD=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_CFI=y -CONFIG_MTD_JEDECPROBE=y -CONFIG_MTD_CFI_AMDSTD=y -CONFIG_MTD_PHYSMAP=y -CONFIG_NETDEVICES=y -CONFIG_TC35815=y -# CONFIG_INPUT is not set -# CONFIG_SERIO is not set -# CONFIG_VT is not set -# CONFIG_UNIX98_PTYS is not set -CONFIG_SERIAL_NONSTANDARD=y -CONFIG_SERIAL_TXX9_CONSOLE=y -CONFIG_SERIAL_TXX9_STDSERIAL=y -# CONFIG_HW_RANDOM is not set -# CONFIG_HWMON is not set -CONFIG_WATCHDOG=y -CONFIG_TXX9_WDT=y -# CONFIG_USB_SUPPORT is not set -CONFIG_NEW_LEDS=y -CONFIG_LEDS_CLASS=y -CONFIG_LEDS_GPIO=y -CONFIG_LEDS_TRIGGERS=y -CONFIG_LEDS_TRIGGER_HEARTBEAT=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_DS1742=y -CONFIG_PROC_KCORE=y -# CONFIG_MISC_FILESYSTEMS is not set -CONFIG_NFS_FS=y -CONFIG_ROOT_NFS=y -- cgit v1.2.3