From c83cfc9c9477d0bc0e0a1ba29dfc58e0d42b2faf Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Tue, 21 Jun 2005 13:56:30 +0000 Subject: Get rid of early_init. There's more need to make this form of initialization actually useful and as is certainly unmergable with upstream. Signed-off-by: Ralf Baechle --- arch/mips/kernel/setup.c | 28 ++-------------------------- 1 file changed, 2 insertions(+), 26 deletions(-) (limited to 'arch/mips/kernel/setup.c') diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 12b531c295c4..6fc51b298304 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -510,31 +510,7 @@ static inline void resource_init(void) #undef MAXMEM #undef MAXMEM_PFN -static int __initdata earlyinit_debug; - -static int __init earlyinit_debug_setup(char *str) -{ - earlyinit_debug = 1; - return 1; -} -__setup("earlyinit_debug", earlyinit_debug_setup); - -extern initcall_t __earlyinitcall_start, __earlyinitcall_end; - -static void __init do_earlyinitcalls(void) -{ - initcall_t *call, *start, *end; - - start = &__earlyinitcall_start; - end = &__earlyinitcall_end; - - for (call = start; call < end; call++) { - if (earlyinit_debug) - printk("calling earlyinitcall 0x%p\n", *call); - - (*call)(); - } -} +extern void plat_setup(void); void __init setup_arch(char **cmdline_p) { @@ -551,7 +527,7 @@ void __init setup_arch(char **cmdline_p) #endif /* call board setup routine */ - do_earlyinitcalls(); + plat_setup(); strlcpy(command_line, arcs_cmdline, sizeof(command_line)); strlcpy(saved_command_line, command_line, COMMAND_LINE_SIZE); -- cgit v1.2.2 From e50c0a8fa60da9ac0e0a70caa8a3a803815c1f2f Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Tue, 31 May 2005 11:49:19 +0000 Subject: Support the MIPS32 / MIPS64 DSP ASE. Signed-off-by: Ralf Baechle --- arch/mips/kernel/setup.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/mips/kernel/setup.c') diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 6fc51b298304..9253dccefd07 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -549,3 +549,12 @@ int __init fpu_disable(char *s) } __setup("nofpu", fpu_disable); + +int __init dsp_disable(char *s) +{ + cpu_data[0].ases &= ~MIPS_ASE_DSP; + + return 1; +} + +__setup("nodsp", dsp_disable); -- cgit v1.2.2 From ec74e361f1e71a2498e48b62abdc4bd8d2423354 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Wed, 13 Jul 2005 11:48:45 +0000 Subject: Mark a few variables __read_mostly. Signed-off-by: Ralf Baechle --- arch/mips/kernel/setup.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'arch/mips/kernel/setup.c') diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 9253dccefd07..d86affa21278 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -37,12 +37,13 @@ #include #include +#include #include #include #include #include -struct cpuinfo_mips cpu_data[NR_CPUS]; +struct cpuinfo_mips cpu_data[NR_CPUS] __read_mostly; EXPORT_SYMBOL(cpu_data); @@ -62,8 +63,8 @@ EXPORT_SYMBOL(PCI_DMA_BUS_IS_PHYS); * * These are initialized so they are in the .data section */ -unsigned long mips_machtype = MACH_UNKNOWN; -unsigned long mips_machgroup = MACH_GROUP_UNKNOWN; +unsigned long mips_machtype __read_mostly = MACH_UNKNOWN; +unsigned long mips_machgroup __read_mostly = MACH_GROUP_UNKNOWN; EXPORT_SYMBOL(mips_machtype); EXPORT_SYMBOL(mips_machgroup); @@ -77,7 +78,7 @@ static char command_line[CL_SIZE]; * mips_io_port_base is the begin of the address space to which x86 style * I/O ports are mapped. */ -const unsigned long mips_io_port_base = -1; +const unsigned long mips_io_port_base __read_mostly = -1; EXPORT_SYMBOL(mips_io_port_base); /* -- cgit v1.2.2