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 <[email protected]>
benxu · Oct 29, 2005 · c83cfc9 · c83cfc9
1 parent 8c93650
commit c83cfc9
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Showing 34 changed files with 53 additions and 161 deletions.
diff --git a/arch/mips/au1000/common/setup.c b/arch/mips/au1000/common/setup.c
@@ -57,7 +57,7 @@ extern void au1xxx_time_init(void);
 extern void au1xxx_timer_setup(struct irqaction *irq);
 extern void set_cpuspec(void);
 
-static int __init au1x00_setup(void)
+void __init plat_setup(void)
 {
 	struct	cpu_spec *sp;
 	char *argptr;
@@ -153,12 +153,8 @@ static int __init au1x00_setup(void)
 	au_sync();
 	while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_T0S);
 	au_writel(0, SYS_TOYTRIM);
-
-	return 0;
 }
 
-early_initcall(au1x00_setup);
-
 #if defined(CONFIG_64BIT_PHYS_ADDR)
 /* This routine should be valid for all Au1x based boards */
 phys_t fixup_bigphys_addr(phys_t phys_addr, phys_t size)

diff --git a/arch/mips/cobalt/setup.c b/arch/mips/cobalt/setup.c
@@ -89,7 +89,7 @@ static struct pci_controller cobalt_pci_controller = {
 	.io_offset	= 0x00001000UL - GT64111_IO_BASE
 };
 
-static void __init cobalt_setup(void)
+void __init plat_setup(void)
 {
 	unsigned int devfn = PCI_DEVFN(COBALT_PCICONF_VIA, 0);
 	int i;
@@ -125,8 +125,6 @@ static void __init cobalt_setup(void)
 #endif
 }
 
-early_initcall(cobalt_setup);
-
 /*
  * Prom init. We read our one and only communication with the firmware.
  * Grab the amount of installed memory

diff --git a/arch/mips/ddb5xxx/ddb5074/setup.c b/arch/mips/ddb5xxx/ddb5074/setup.c
@@ -85,7 +85,7 @@ static void __init ddb_time_init(void)
 
 
 
-static void __init ddb5074_setup(void)
+void __init plat_setup(void)
 {
 	set_io_port_base(NILE4_PCI_IO_BASE);
 	isa_slot_offset = NILE4_PCI_MEM_BASE;
@@ -106,8 +106,6 @@ static void __init ddb5074_setup(void)
 	panic_timeout = 180;
 }
 
-early_initcall(ddb5074_setup);
-
 #define USE_NILE4_SERIAL	0
 
 #if USE_NILE4_SERIAL

diff --git a/arch/mips/ddb5xxx/ddb5476/setup.c b/arch/mips/ddb5xxx/ddb5476/setup.c
@@ -124,7 +124,7 @@ static struct {
 
 static void ddb5476_board_init(void);
 
-static void __init ddb5476_setup(void)
+void __init plat_setup(void)
 {
 	set_io_port_base(KSEG1ADDR(DDB_PCI_IO_BASE));
 
@@ -158,8 +158,6 @@ static void __init ddb5476_setup(void)
 	ddb5476_board_init();
 }
 
-early_initcall(ddb5476_setup);
-
 /*
  * We don't trust bios.  We essentially does hardware re-initialization
  * as complete as possible, as far as we know we can safely do.

diff --git a/arch/mips/ddb5xxx/ddb5477/setup.c b/arch/mips/ddb5xxx/ddb5477/setup.c
@@ -170,7 +170,7 @@ static void ddb5477_board_init(void);
 extern struct pci_controller ddb5477_ext_controller;
 extern struct pci_controller ddb5477_io_controller;
 
-static int  ddb5477_setup(void)
+void __init plat_setup(void)
 {
 	/* initialize board - we don't trust the loader */
         ddb5477_board_init();
@@ -193,12 +193,8 @@ static int  ddb5477_setup(void)
 
 	register_pci_controller (&ddb5477_ext_controller);
 	register_pci_controller (&ddb5477_io_controller);
-
-	return 0;
 }
 
-early_initcall(ddb5477_setup);
-
 static void __init ddb5477_board_init(void)
 {
 	/* ----------- setup PDARs ------------ */

diff --git a/arch/mips/dec/setup.c b/arch/mips/dec/setup.c
@@ -128,7 +128,7 @@ void __init dec_be_init(void)
 extern void dec_time_init(void);
 extern void dec_timer_setup(struct irqaction *);
 
-static void __init decstation_setup(void)
+void __init plat_setup(void)
 {
 	board_be_init = dec_be_init;
 	board_time_init = dec_time_init;
@@ -141,8 +141,6 @@ static void __init decstation_setup(void)
 	_machine_power_off = dec_machine_power_off;
 }
 
-early_initcall(decstation_setup);
-
 /*
  * Machine-specific initialisation for KN01, aka DS2100 (aka Pmin)
  * or DS3100 (aka Pmax).

diff --git a/arch/mips/galileo-boards/ev96100/setup.c b/arch/mips/galileo-boards/ev96100/setup.c
@@ -55,7 +55,7 @@ extern void mips_reboot_setup(void);
 
 unsigned char mac_0_1[12];
 
-static void __init ev96100_setup(void)
+void __init plat_setup(void)
 {
 	unsigned int config = read_c0_config();
 	unsigned int status = read_c0_status();
@@ -142,8 +142,6 @@ static void __init ev96100_setup(void)
 	tmp = GT_READ(GT_PCI0_CFGDATA_OFS);
 }
 
-early_initcall(ev96100_setup);
-
 unsigned short get_gt_devid(void)
 {
 	u32 gt_devid;

diff --git a/arch/mips/gt64120/ev64120/setup.c b/arch/mips/gt64120/ev64120/setup.c
@@ -69,7 +69,7 @@ unsigned long __init prom_free_prom_memory(void)
  */
 extern void gt64120_time_init(void);
 
-static void __init ev64120_setup(void)
+void __init plat_setup(void)
 {
 	_machine_restart = galileo_machine_restart;
 	_machine_halt = galileo_machine_halt;
@@ -79,8 +79,6 @@ static void __init ev64120_setup(void)
 	set_io_port_base(KSEG1);
 }
 
-early_initcall(ev64120_setup);
-
 const char *get_system_type(void)
 {
 	return "Galileo EV64120A";

diff --git a/arch/mips/gt64120/momenco_ocelot/setup.c b/arch/mips/gt64120/momenco_ocelot/setup.c
@@ -150,7 +150,7 @@ void PMON_v2_setup()
 	gt64120_base = 0xe0000000;
 }
 
-static void __init momenco_ocelot_setup(void)
+void __init plat_setup(void)
 {
 	void (*l3func)(unsigned long)=KSEG1ADDR(&setup_l3cache);
 	unsigned int tmpword;
@@ -307,8 +307,6 @@ static void __init momenco_ocelot_setup(void)
 	GT_WRITE(GT_DEV_B3_OFS, 0xfef73);
 }
 
-early_initcall(momenco_ocelot_setup);
-
 extern int rm7k_tcache_enabled;
 /*
  * This runs in KSEG1. See the verbiage in rm7k.c::probe_scache()

diff --git a/arch/mips/ite-boards/generic/it8172_setup.c b/arch/mips/ite-boards/generic/it8172_setup.c
@@ -105,7 +105,7 @@ void __init it8172_init_ram_resource(unsigned long memsize)
 	it8172_resources.ram.end = memsize;
 }
 
-static void __init it8172_setup(void)
+void __init plat_setup(void)
 {
 	unsigned short dsr;
 	char *argptr;
@@ -251,8 +251,6 @@ static void __init it8172_setup(void)
 #endif /* CONFIG_IT8172_SCR1 */
 }
 
-early_initcall(it8172_setup);
-
 #ifdef CONFIG_SERIO_I8042
 /*
  * According to the ITE Special BIOS Note for waking up the

diff --git a/arch/mips/jazz/setup.c b/arch/mips/jazz/setup.c
@@ -50,7 +50,7 @@ static struct resource jazz_io_resources[] = {
 	{ "dma2", 0xc0, 0xdf, IORESOURCE_BUSY },
 };
 
-static void __init jazz_setup(void)
+void __init plat_setup(void)
 {
 	int i;
 
@@ -97,5 +97,3 @@ static void __init jazz_setup(void)
 
 	vdma_init();
 }
-
-early_initcall(jazz_setup);
diff --git a/arch/mips/jmr3927/rbhma3100/setup.c b/arch/mips/jmr3927/rbhma3100/setup.c
@@ -193,7 +193,7 @@ static void jmr3927_board_init(void);
 extern struct resource pci_io_resource;
 extern struct resource pci_mem_resource;
 
-static void __init jmr3927_setup(void)
+void __init plat_setup(void)
 {
 	char *argptr;
 
@@ -274,9 +274,6 @@ static void __init jmr3927_setup(void)
 #endif
 }
 
-early_initcall(jmr3927_setup);
-
-
 static void tx3927_setup(void);
 
 #ifdef CONFIG_PCI
@@ -335,7 +332,7 @@ static void __init jmr3927_board_init(void)
 		       jmr3927_io_dipsw());
 }
 
-static void __init tx3927_setup(void)
+void __init plat_setup(void)
 {
 	int i;
 

diff --git 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);

diff --git a/arch/mips/kernel/vmlinux.lds.S b/arch/mips/kernel/vmlinux.lds.S
@@ -96,12 +96,6 @@ SECTIONS
   .init.setup : { *(.init.setup) }
   __setup_end = .;
 
-  .early_initcall.init : {
-  __earlyinitcall_start = .;
-	*(.initcall.early1.init)
-  }
-  __earlyinitcall_end = .;
-
   __initcall_start = .;
   .initcall.init : {
 	*(.initcall1.init)

diff --git a/arch/mips/lasat/setup.c b/arch/mips/lasat/setup.c
@@ -155,7 +155,7 @@ void __init serial_init(void)
 }
 #endif
 
-static int __init lasat_setup(void)
+void __init plat_setup(void)
 {
 	int i;
 	lasat_misc  = &lasat_misc_info[mips_machtype];
@@ -185,8 +185,4 @@ static int __init lasat_setup(void)
 	change_c0_status(ST0_BEV,0);
 
 	prom_printf("Lasat specific initialization complete\n");
-
-        return 0;
 }
-
-early_initcall(lasat_setup);
diff --git a/arch/mips/mips-boards/atlas/atlas_setup.c b/arch/mips/mips-boards/atlas/atlas_setup.c
@@ -50,8 +50,10 @@ const char *get_system_type(void)
 	return "MIPS Atlas";
 }
 
-static int __init atlas_setup(void)
+void __init plat_setup(void)
 {
+	mips_pcibios_init();
+
 	ioport_resource.end = 0x7fffffff;
 
 	serial_init ();
@@ -64,12 +66,8 @@ static int __init atlas_setup(void)
 	board_time_init = mips_time_init;
 	board_timer_setup = mips_timer_setup;
 	rtc_get_time = mips_rtc_get_time;
-
-	return 0;
 }
 
-early_initcall(atlas_setup);
-
 static void __init serial_init(void)
 {
 #ifdef CONFIG_SERIAL_8250

diff --git a/arch/mips/mips-boards/generic/pci.c b/arch/mips/mips-boards/generic/pci.c
@@ -109,7 +109,7 @@ static struct pci_controller  msc_controller = {
 	.io_offset	= 0x00000000UL,
 };
 
-static int __init pcibios_init(void)
+void __init mips_pcibios_init(void)
 {
 	struct pci_controller *controller;
 
@@ -150,14 +150,10 @@ static int __init pcibios_init(void)
 		controller = &msc_controller;
 		break;
 	default:
-		return 1;
+		return;
 	}
 
 	ioport_resource.end = controller->io_resource->end;
 
 	register_pci_controller (controller);
-
-	return 0;
 }
-
-early_initcall(pcibios_init);
diff --git a/arch/mips/mips-boards/malta/malta_setup.c b/arch/mips/mips-boards/malta/malta_setup.c
@@ -111,10 +111,12 @@ void __init fd_activate(void)
 }
 #endif
 
-static int __init malta_setup(void)
+void __init plat_setup(void)
 {
 	unsigned int i;
 
+	mips_pcibios_init();
+
 	/* Request I/O space for devices used on the Malta board. */
 	for (i = 0; i < ARRAY_SIZE(standard_io_resources); i++)
 		request_resource(&ioport_resource, standard_io_resources+i);
@@ -224,8 +226,4 @@ static int __init malta_setup(void)
 	board_time_init = mips_time_init;
 	board_timer_setup = mips_timer_setup;
 	rtc_get_time = mips_rtc_get_time;
-
-	return 0;
 }
-
-early_initcall(malta_setup);
diff --git a/arch/mips/mips-boards/sead/sead_setup.c b/arch/mips/mips-boards/sead/sead_setup.c
@@ -57,8 +57,6 @@ static void __init sead_setup(void)
 	mips_reboot_setup();
 }
 
-early_initcall(sead_setup);
-
 static void __init serial_init(void)
 {
 #ifdef CONFIG_SERIAL_8250