MIPS: Loongson64: Drop 32-bit support for Loongson 2E/2F devices
"Linux Kernel Mailing List" <[email protected]>
| Newsgroups | gmane.linux.kernel.commits.head |
|---|---|
| Message-ID | <[email protected]> |
Web: https://git.kernel.org/torvalds/c/8d2b6f1ff4606a8d426397a4d14b653bda0babd9 Commit: 8d2b6f1ff4606a8d426397a4d14b653bda0babd9 Parent: 590c1f0f04336b92c802b94e2506efec5f6735f6 Refname: refs/heads/master Author: Jiaxun Yang <[email protected]> AuthorDate: Tue Jan 2 23:39:17 2018 +0800 Committer: James Hogan <[email protected]> CommitDate: Thu Jan 18 22:14:29 2018 +0000 MIPS: Loongson64: Drop 32-bit support for Loongson 2E/2F devices The 32-bit support was broken at runtime, it doesn't boot anymore, witch is hard to debug because even early printk isn't working, also there are some build warnings. Some newer bootloader may not support 32-bit ELF. So we decide to drop 32-bit support. Make loongson64 a pure 64-bit arch. Signed-off-by: Jiaxun Yang <[email protected]> Cc: Ralf Baechle <[email protected]> Cc: Huacai Chen <[email protected]> Cc: [email protected] Patchwork: https://patchwork.linux-mips.org/patch/18174/ Signed-off-by: James Hogan <[email protected]> --- arch/mips/loongson64/Kconfig | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/mips/loongson64/Kconfig b/arch/mips/loongson64/Kconfig index 0d249fc3cfe9..a7d9a9241ac4 100644 --- a/arch/mips/loongson64/Kconfig +++ b/arch/mips/loongson64/Kconfig @@ -17,7 +17,6 @@ config LEMOTE_FULOONG2E select I8259 select ISA select IRQ_MIPS_CPU - select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_SUPPORTS_HIGHMEM @@ -49,7 +48,6 @@ config LEMOTE_MACH2F select ISA select SYS_HAS_CPU_LOONGSON2F select SYS_HAS_EARLY_PRINTK - select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_HIGHMEM select SYS_SUPPORTS_LITTLE_ENDIAN -- To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html