Commit 8d2b6f1f authored by Jiaxun Yang's avatar Jiaxun Yang Committed by James Hogan

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: default avatarJiaxun Yang <jiaxun.yang@flygoat.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Huacai Chen <chenhc@lemote.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/18174/Signed-off-by: default avatarJames Hogan <jhogan@kernel.org>
parent 590c1f0f
...@@ -17,7 +17,6 @@ config LEMOTE_FULOONG2E ...@@ -17,7 +17,6 @@ config LEMOTE_FULOONG2E
select I8259 select I8259
select ISA select ISA
select IRQ_MIPS_CPU select IRQ_MIPS_CPU
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_SUPPORTS_HIGHMEM select SYS_SUPPORTS_HIGHMEM
...@@ -49,7 +48,6 @@ config LEMOTE_MACH2F ...@@ -49,7 +48,6 @@ config LEMOTE_MACH2F
select ISA select ISA
select SYS_HAS_CPU_LOONGSON2F select SYS_HAS_CPU_LOONGSON2F
select SYS_HAS_EARLY_PRINTK select SYS_HAS_EARLY_PRINTK
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_HIGHMEM select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_SUPPORTS_LITTLE_ENDIAN
......
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