diff options
author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2019-10-20 23:01:35 +0800 |
---|---|---|
committer | Paul Burton <paulburton@kernel.org> | 2019-11-01 14:31:28 -0700 |
commit | 1bdb7b76705a38936e9875950587ea91c9ec0a98 (patch) | |
tree | e1a0946643e6dcee33b9f64736bda0dd78b6ffb3 /arch/mips/loongson64/common/init.c | |
parent | 5831fdb099ddeec9849658cd534fdcbb03aa6ff9 (diff) |
MIPS: Loongson64: Cleanup unused code
Clean up legacy code after stripping out Loongson2ef code.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Paul Burton <paulburton@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: paul.burton@mips.com
Diffstat (limited to 'arch/mips/loongson64/common/init.c')
-rw-r--r-- | arch/mips/loongson64/common/init.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/arch/mips/loongson64/common/init.c b/arch/mips/loongson64/common/init.c index 912fe61c4fc7..48b44f415059 100644 --- a/arch/mips/loongson64/common/init.c +++ b/arch/mips/loongson64/common/init.c @@ -12,9 +12,6 @@ #include <loongson.h> -/* Loongson CPU address windows config space base address */ -unsigned long __maybe_unused _loongson_addrwincfg_base; - static void __init mips_nmi_setup(void) { void *base; @@ -27,11 +24,6 @@ static void __init mips_nmi_setup(void) void __init prom_init(void) { -#ifdef CONFIG_CPU_SUPPORTS_ADDRWINCFG - _loongson_addrwincfg_base = (unsigned long) - ioremap(LOONGSON_ADDRWINCFG_BASE, LOONGSON_ADDRWINCFG_SIZE); -#endif - prom_init_cmdline(); prom_init_env(); @@ -39,14 +31,11 @@ void __init prom_init(void) set_io_port_base((unsigned long) ioremap(LOONGSON_PCIIO_BASE, LOONGSON_PCIIO_SIZE)); -#ifdef CONFIG_NUMA prom_init_numa_memory(); -#else - prom_init_memory(); -#endif - /*init the uart base address */ - prom_init_uart_base(); + /* Hardcode to CPU UART 0 */ + setup_8250_early_printk_port(TO_UNCAC(LOONGSON_REG_BASE + 0x1e0), 0, 1024); + register_smp_ops(&loongson3_smp_ops); board_nmi_handler_setup = mips_nmi_setup; } |