sh: machvec rework.
Paul Mundt [Wed, 27 Sep 2006 09:17:31 +0000 (18:17 +0900)]
Some more machvec overhauling and setup code cleanup. Kill off
get_system_type() and platform_setup(), we can do these both
through the machvec. While we're add it, kill off more useless
mach.c's and drop some legacy cruft from setup.c.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

31 files changed:
arch/sh/boards/bigsur/setup.c
arch/sh/boards/dreamcast/setup.c
arch/sh/boards/ec3104/setup.c
arch/sh/boards/hp6xx/Makefile
arch/sh/boards/hp6xx/setup.c
arch/sh/boards/landisk/setup.c
arch/sh/boards/mpc1211/setup.c
arch/sh/boards/renesas/edosk7705/setup.c
arch/sh/boards/renesas/hs7751rvoip/setup.c
arch/sh/boards/renesas/r7780rp/setup.c
arch/sh/boards/renesas/rts7751r2d/Makefile
arch/sh/boards/renesas/rts7751r2d/mach.c [deleted file]
arch/sh/boards/renesas/rts7751r2d/setup.c
arch/sh/boards/renesas/systemh/setup.c
arch/sh/boards/saturn/setup.c
arch/sh/boards/se/7300/setup.c
arch/sh/boards/se/73180/setup.c
arch/sh/boards/se/770x/Makefile
arch/sh/boards/se/770x/mach.c [deleted file]
arch/sh/boards/se/770x/setup.c
arch/sh/boards/se/7751/Makefile
arch/sh/boards/se/7751/mach.c [deleted file]
arch/sh/boards/se/7751/setup.c
arch/sh/boards/sh03/setup.c
arch/sh/boards/shmin/setup.c
arch/sh/boards/snapgear/setup.c
arch/sh/boards/superh/microdev/setup.c
arch/sh/boards/titan/setup.c
arch/sh/boards/unknown/setup.c
arch/sh/kernel/setup.c
include/asm-sh/machvec.h

index dfeede9..9711c20 100644 (file)
 //             Big Sur Init Routines   
 /*===========================================================*/
 
-const char *get_system_type(void)
-{
-       return "Big Sur";
-}
-
-/*
- * The Machine Vector
- */
-extern void heartbeat_bigsur(void);
-extern void init_bigsur_IRQ(void);
-
-struct sh_machine_vector mv_bigsur __initmv = {
-       .mv_nr_irqs             = NR_IRQS,     // Defined in <asm/irq.h>
-
-       .mv_isa_port2addr       = bigsur_isa_port2addr,
-       .mv_irq_demux           = bigsur_irq_demux,
-
-       .mv_init_irq            = init_bigsur_IRQ,
-#ifdef CONFIG_HEARTBEAT
-       .mv_heartbeat           = heartbeat_bigsur,
-#endif
-};
-ALIAS_MV(bigsur)
-
-int __init platform_setup(void)
+static void __init bigsur_setup(char **cmdline_p)
 {
        /* Mask all 2nd level IRQ's */
        outb(-1,BIGSUR_IMR0);
@@ -89,7 +65,24 @@ int __init platform_setup(void)
        outw(1, BIGSUR_ETHR+0xe);
        /* set the IO port to BIGSUR_ETHER_IOPORT */
        outw(BIGSUR_ETHER_IOPORT<<3, BIGSUR_ETHR+0x2);
-
-       return 0;
 }
 
+/*
+ * The Machine Vector
+ */
+extern void heartbeat_bigsur(void);
+extern void init_bigsur_IRQ(void);
+
+struct sh_machine_vector mv_bigsur __initmv = {
+       .mv_name                = "Big Sur",
+       .mv_setup               = bigsur_setup,
+
+       .mv_isa_port2addr       = bigsur_isa_port2addr,
+       .mv_irq_demux           = bigsur_irq_demux,
+
+       .mv_init_irq            = init_bigsur_IRQ,
+#ifdef CONFIG_HEARTBEAT
+       .mv_heartbeat           = heartbeat_bigsur,
+#endif
+};
+ALIAS_MV(bigsur)
index a00ac94..f13017e 100644 (file)
@@ -22,7 +22,6 @@
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/device.h>
-
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/rtc.h>
@@ -37,24 +36,7 @@ extern int systemasic_irq_demux(int);
 void *dreamcast_consistent_alloc(struct device *, size_t, dma_addr_t *, gfp_t);
 int dreamcast_consistent_free(struct device *, size_t, void *, dma_addr_t);
 
-const char *get_system_type(void)
-{
-       return "Sega Dreamcast";
-}
-
-struct sh_machine_vector mv_dreamcast __initmv = {
-       .mv_nr_irqs             = NR_IRQS,
-
-       .mv_irq_demux           = systemasic_irq_demux,
-
-#ifdef CONFIG_PCI
-       .mv_consistent_alloc    = dreamcast_consistent_alloc,
-       .mv_consistent_free     = dreamcast_consistent_free,
-#endif
-};
-ALIAS_MV(dreamcast)
-
-int __init platform_setup(void)
+static void __init dreamcast_setup(char **cmdline_p)
 {
        int i;
 
@@ -76,6 +58,16 @@ int __init platform_setup(void)
        if (gapspci_init() < 0)
                printk(KERN_WARNING "GAPSPCI was not detected.\n");
 #endif
-
-       return 0;
 }
+
+struct sh_machine_vector mv_dreamcast __initmv = {
+       .mv_name                = "Sega Dreamcast",
+       .mv_setup               = dreamcast_setup,
+       .mv_irq_demux           = systemasic_irq_demux,
+
+#ifdef CONFIG_PCI
+       .mv_consistent_alloc    = dreamcast_consistent_alloc,
+       .mv_consistent_free     = dreamcast_consistent_free,
+#endif
+};
+ALIAS_MV(dreamcast)
index 4b3ef16..902bc97 100644 (file)
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/types.h>
-
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/machvec.h>
 #include <asm/mach/ec3104.h>
 
-const char *get_system_type(void)
+static void __init ec3104_setup(char **cmdline_p)
 {
-       return "EC3104";
+       char str[8];
+       int i;
+
+       for (i=0; i<8; i++)
+               str[i] = ctrl_readb(EC3104_BASE + i);
+
+       for (i = EC3104_IRQBASE; i < EC3104_IRQBASE + 32; i++)
+               irq_desc[i].handler = &ec3104_int;
+
+       printk("initializing EC3104 \"%.8s\" at %08x, IRQ %d, IRQ base %d\n",
+              str, EC3104_BASE, EC3104_IRQ, EC3104_IRQBASE);
+
+       /* mask all interrupts.  this should have been done by the boot
+        * loader for us but we want to be sure ... */
+       ctrl_writel(0xffffffff, EC3104_IMR);
 }
 
 /*
  * The Machine Vector
  */
-
 struct sh_machine_vector mv_ec3104 __initmv = {
+       .mv_name        = "EC3104",
+       .mv_setup       = ec3104_setup,
        .mv_nr_irqs     = 96,
 
        .mv_inb         = ec3104_inb,
@@ -48,31 +62,4 @@ struct sh_machine_vector mv_ec3104 __initmv = {
 
        .mv_irq_demux   = ec3104_irq_demux,
 };
-
 ALIAS_MV(ec3104)
-
-int __init platform_setup(void)
-{
-       char str[8];
-       int i;
-       
-       if (0)
-               return 0;
-
-       for (i=0; i<8; i++)
-               str[i] = ctrl_readb(EC3104_BASE + i);
-
-       for (i = EC3104_IRQBASE; i < EC3104_IRQBASE + 32; i++)
-               irq_desc[i].chip = &ec3104_int;
-
-       printk("initializing EC3104 \"%.8s\" at %08x, IRQ %d, IRQ base %d\n",
-              str, EC3104_BASE, EC3104_IRQ, EC3104_IRQBASE);
-
-
-       /* mask all interrupts.  this should have been done by the boot
-        * loader for us but we want to be sure ... */
-       ctrl_writel(0xffffffff, EC3104_IMR);
-       
-       return 0;
-}
-
index fdf98ff..ff1b7f5 100644 (file)
@@ -2,8 +2,6 @@
 # Makefile for the HP6xx specific parts of the kernel
 #
 
-obj-y                  := mach.o setup.o
+obj-y                  := setup.o
 obj-$(CONFIG_PM)       += pm.o pm_wakeup.o
 obj-$(CONFIG_APM)      += hp6xx_apm.o
-
-
index 629016b..60ab17a 100644 (file)
 #define        SCPCR   0xa4000116
 #define SCPDR  0xa4000136
 
-const char *get_system_type(void)
-{
-       return "HP6xx";
-}
-
-int __init platform_setup(void)
+static void __init hp6xx_setup(char **cmdline_p)
 {
        u8 v8;
        u16 v;
@@ -64,6 +59,42 @@ int __init platform_setup(void)
        v &= ~SCPCR_TS_MASK;
        v |= SCPCR_TS_ENABLE;
        ctrl_outw(v, SCPCR);
-
-       return 0;
 }
+
+/*
+ * XXX: This is stupid, we should have a generic machine vector for the cchips
+ * and just wrap the platform setup code in to this, as it's the only thing
+ * that ends up being different.
+ */
+struct sh_machine_vector mv_hp6xx __initmv = {
+       .mv_name = "hp6xx",
+       .mv_setup = hp6xx_setup,
+       .mv_nr_irqs = HD64461_IRQBASE + HD64461_IRQ_NUM,
+
+       .mv_inb = hd64461_inb,
+       .mv_inw = hd64461_inw,
+       .mv_inl = hd64461_inl,
+       .mv_outb = hd64461_outb,
+       .mv_outw = hd64461_outw,
+       .mv_outl = hd64461_outl,
+
+       .mv_inb_p = hd64461_inb_p,
+       .mv_inw_p = hd64461_inw,
+       .mv_inl_p = hd64461_inl,
+       .mv_outb_p = hd64461_outb_p,
+       .mv_outw_p = hd64461_outw,
+       .mv_outl_p = hd64461_outl,
+
+       .mv_insb = hd64461_insb,
+       .mv_insw = hd64461_insw,
+       .mv_insl = hd64461_insl,
+       .mv_outsb = hd64461_outsb,
+       .mv_outsw = hd64461_outsw,
+       .mv_outsl = hd64461_outsl,
+
+       .mv_readw = hd64461_readw,
+       .mv_writew = hd64461_writew,
+
+       .mv_irq_demux = hd64461_irq_demux,
+};
+ALIAS_MV(hp6xx)
index 3a795cf..127b9e0 100644 (file)
@@ -69,42 +69,6 @@ static void heartbeat_landisk(void)
        landisk_buzzerparam >>= 1;
 }
 
-/*
- * The Machine Vector
- */
-struct sh_machine_vector mv_landisk __initmv = {
-       .mv_nr_irqs = 72,
-       .mv_inb = landisk_inb,
-       .mv_inw = landisk_inw,
-       .mv_inl = landisk_inl,
-       .mv_outb = landisk_outb,
-       .mv_outw = landisk_outw,
-       .mv_outl = landisk_outl,
-       .mv_inb_p = landisk_inb_p,
-       .mv_inw_p = landisk_inw,
-       .mv_inl_p = landisk_inl,
-       .mv_outb_p = landisk_outb_p,
-       .mv_outw_p = landisk_outw,
-       .mv_outl_p = landisk_outl,
-       .mv_insb = landisk_insb,
-       .mv_insw = landisk_insw,
-       .mv_insl = landisk_insl,
-       .mv_outsb = landisk_outsb,
-       .mv_outsw = landisk_outsw,
-       .mv_outsl = landisk_outsl,
-        .mv_ioport_map = landisk_ioport_map,
-       .mv_init_irq = init_landisk_IRQ,
-#ifdef CONFIG_HEARTBEAT
-       .mv_heartbeat = heartbeat_landisk,
-#endif
-};
-ALIAS_MV(landisk)
-
-const char *get_system_type(void)
-{
-        return "LANDISK";
-}
-
 static void landisk_power_off(void)
 {
         ctrl_outb(0x01, PA_SHUTDOWN);
@@ -132,16 +96,6 @@ static void check_usl5p(void)
         }
 }
 
-void __init platform_setup(void)
-{
-        landisk_buzzerparam = 0;
-        check_usl5p();
-
-        printk(KERN_INFO "I-O DATA DEVICE, INC. \"LANDISK Series\" support.\n");
-        board_time_init = landisk_time_init;
-        pm_power_off = landisk_power_off;
-}
-
 void *area5_io_base;
 void *area6_io_base;
 
@@ -176,4 +130,48 @@ static int __init landisk_cf_init(void)
        return 0;
 }
 
-__initcall(landisk_cf_init);
+static void __init landisk_setup(char **cmdline_p)
+{
+       device_initcall(landisk_cf_init);
+
+       landisk_buzzerparam = 0;
+       check_usl5p();
+
+       printk(KERN_INFO "I-O DATA DEVICE, INC. \"LANDISK Series\" support.\n");
+
+       board_time_init = landisk_time_init;
+       pm_power_off = landisk_power_off;
+}
+
+/*
+ * The Machine Vector
+ */
+struct sh_machine_vector mv_landisk __initmv = {
+       .mv_name = "LANDISK",
+       .mv_setup = landisk_setup,
+       .mv_nr_irqs = 72,
+       .mv_inb = landisk_inb,
+       .mv_inw = landisk_inw,
+       .mv_inl = landisk_inl,
+       .mv_outb = landisk_outb,
+       .mv_outw = landisk_outw,
+       .mv_outl = landisk_outl,
+       .mv_inb_p = landisk_inb_p,
+       .mv_inw_p = landisk_inw,
+       .mv_inl_p = landisk_inl,
+       .mv_outb_p = landisk_outb_p,
+       .mv_outw_p = landisk_outw,
+       .mv_outl_p = landisk_outl,
+       .mv_insb = landisk_insb,
+       .mv_insw = landisk_insw,
+       .mv_insl = landisk_insl,
+       .mv_outsb = landisk_outsb,
+       .mv_outsw = landisk_outsw,
+       .mv_outsl = landisk_outsl,
+       .mv_ioport_map = landisk_ioport_map,
+       .mv_init_irq = init_landisk_IRQ,
+#ifdef CONFIG_HEARTBEAT
+       .mv_heartbeat = heartbeat_landisk,
+#endif
+};
+ALIAS_MV(landisk)
index e9c8ff2..8eb5d43 100644 (file)
 #include <linux/hdreg.h>
 #include <linux/ide.h>
 #include <linux/interrupt.h>
-
 #include <asm/io.h>
 #include <asm/machvec.h>
 #include <asm/mpc1211/mpc1211.h>
 #include <asm/mpc1211/pci.h>
 #include <asm/mpc1211/m1543c.h>
 
-
 /* ALI15X3 SMBus address offsets */
 #define SMBHSTSTS   (0 + 0x3100)
 #define SMBHSTCNT   (1 + 0x3100)
 #define ALI15X3_STS_TERM       0x80    /* terminated by abort */
 #define ALI15X3_STS_ERR                0xE0    /* all the bad error bits */
 
-const char *get_system_type(void)
-{
-       return "Interface MPC-1211(CTP/PCI/MPC-SH02)";
-}
-
 static void __init pci_write_config(unsigned long busNo,
                                    unsigned long devNo,
                                    unsigned long fncNo,
@@ -205,7 +198,7 @@ int mpc1211_irq_demux(int irq)
        return irq;
 }
 
-void __init init_mpc1211_IRQ(void)
+static void __init init_mpc1211_IRQ(void)
 {
        int i;
        /*
@@ -289,26 +282,10 @@ static int put_smb_blk(unsigned char *p, int address, int command, int no)
        return 0;
 }
 
-/*
- * The Machine Vector
- */
-
-struct sh_machine_vector mv_mpc1211 __initmv = {
-       .mv_nr_irqs             = 48,
-       .mv_irq_demux           = mpc1211_irq_demux,
-       .mv_init_irq            = init_mpc1211_IRQ,
-
-#ifdef CONFIG_HEARTBEAT
-       .mv_heartbeat           = heartbeat_mpc1211,
-#endif
-};
-
-ALIAS_MV(mpc1211)
-
 /* arch/sh/boards/mpc1211/rtc.c */
 void mpc1211_time_init(void);
 
-int __init platform_setup(void)
+static void __init mpc1211_setup(char **cmdline_p)
 {
        unsigned char spd_buf[128];
 
@@ -332,3 +309,18 @@ int __init platform_setup(void)
        return 0;
 }
 
+/*
+ * The Machine Vector
+ */
+struct sh_machine_vector mv_mpc1211 __initmv = {
+       .mv_name                = "Interface MPC-1211(CTP/PCI/MPC-SH02)",
+       .mv_setup               = mpc1211_setup,
+       .mv_nr_irqs             = 48,
+       .mv_irq_demux           = mpc1211_irq_demux,
+       .mv_init_irq            = init_mpc1211_IRQ,
+
+#ifdef CONFIG_HEARTBEAT
+       .mv_heartbeat           = heartbeat_mpc1211,
+#endif
+};
+ALIAS_MV(mpc1211)
index ba143fa..ec5be01 100644 (file)
@@ -8,19 +8,21 @@
  * Modified for edosk7705 development
  * board by S. Dunn, 2003.
  */
-
 #include <linux/init.h>
 #include <asm/machvec.h>
-#include <asm/machvec_init.h>
 #include <asm/edosk7705/io.h>
 
-static void init_edosk7705(void);
+static void __init sh_edosk7705_init_irq(void)
+{
+       /* This is the Ethernet interrupt */
+       make_imask_irq(0x09);
+}
 
 /*
  * The Machine Vector
  */
-
 struct sh_machine_vector mv_edosk7705 __initmv = {
+       .mv_name                = "EDOSK7705",
        .mv_nr_irqs             = 80,
 
        .mv_inb                 = sh_edosk7705_inb,
@@ -37,23 +39,6 @@ struct sh_machine_vector mv_edosk7705 __initmv = {
        .mv_outsl               = sh_edosk7705_outsl,
 
        .mv_isa_port2addr       = sh_edosk7705_isa_port2addr,
-       .mv_init_irq            = init_edosk7705,
+       .mv_init_irq            = sh_edosk7705_init_irq,
 };
 ALIAS_MV(edosk7705)
-
-static void __init init_edosk7705(void)
-{
-       /* This is the Ethernet interrupt */
-       make_imask_irq(0x09);
-}
-
-const char *get_system_type(void)
-{
-       return "EDOSK7705";
-}
-
-void __init platform_setup(void)
-{
-       /* Nothing .. */
-}
-
index a2cbcc5..0414c15 100644 (file)
@@ -1,15 +1,12 @@
 /*
- * linux/arch/sh/kernel/setup_hs7751rvoip.c
+ * Renesas Technology Sales HS7751RVoIP Support.
  *
  * Copyright (C) 2000  Kazumoto Kojima
  *
- * Renesas Technology Sales HS7751RVoIP Support.
- *
  * Modified for HS7751RVoIP by
  * Atom Create Engineering Co., Ltd. 2002.
  * Lineo uSolutions, Inc. 2003.
  */
-
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/mm.h>
@@ -23,8 +20,6 @@
 #include <asm/rtc.h>
 #include <asm/irq.h>
 
-unsigned int debug_counter;
-
 static void __init hs7751rvoip_init_irq(void)
 {
 #if defined(CONFIG_HS7751RVOIP_CODEC)
@@ -35,56 +30,11 @@ static void __init hs7751rvoip_init_irq(void)
        init_hs7751rvoip_IRQ();
 }
 
-struct sh_machine_vector mv_hs7751rvoip __initmv = {
-       .mv_nr_irqs             = 72,
-
-       .mv_inb                 = hs7751rvoip_inb,
-       .mv_inw                 = hs7751rvoip_inw,
-       .mv_inl                 = hs7751rvoip_inl,
-       .mv_outb                = hs7751rvoip_outb,
-       .mv_outw                = hs7751rvoip_outw,
-       .mv_outl                = hs7751rvoip_outl,
-
-       .mv_inb_p               = hs7751rvoip_inb_p,
-       .mv_inw_p               = hs7751rvoip_inw,
-       .mv_inl_p               = hs7751rvoip_inl,
-       .mv_outb_p              = hs7751rvoip_outb_p,
-       .mv_outw_p              = hs7751rvoip_outw,
-       .mv_outl_p              = hs7751rvoip_outl,
-
-       .mv_insb                = hs7751rvoip_insb,
-       .mv_insw                = hs7751rvoip_insw,
-       .mv_insl                = hs7751rvoip_insl,
-       .mv_outsb               = hs7751rvoip_outsb,
-       .mv_outsw               = hs7751rvoip_outsw,
-       .mv_outsl               = hs7751rvoip_outsl,
-
-       .mv_init_irq            = hs7751rvoip_init_irq,
-       .mv_ioport_map          = hs7751rvoip_ioport_map,
-};
-ALIAS_MV(hs7751rvoip)
-
-const char *get_system_type(void)
-{
-       return "HS7751RVoIP";
-}
-
 static void hs7751rvoip_power_off(void)
 {
        ctrl_outw(ctrl_inw(PA_OUTPORTR) & 0xffdf, PA_OUTPORTR);
 }
 
-/*
- * Initialize the board
- */
-void __init platform_setup(void)
-{
-       printk(KERN_INFO "Renesas Technology Sales HS7751RVoIP-2 support.\n");
-       ctrl_outb(0xf0, PA_OUTPORTR);
-       pm_power_off = hs7751rvoip_power_off;
-       debug_counter = 0;
-}
-
 void *area5_io8_base;
 void *area6_io8_base;
 void *area5_io16_base;
@@ -127,4 +77,46 @@ static int __init hs7751rvoip_cf_init(void)
        return 0;
 }
 
-__initcall(hs7751rvoip_cf_init);
+/*
+ * Initialize the board
+ */
+static void __init hs7751rvoip_setup(char **cmdline_p)
+{
+       device_initcall(hs7751rvoip_cf_init);
+
+       ctrl_outb(0xf0, PA_OUTPORTR);
+       pm_power_off = hs7751rvoip_power_off;
+
+       printk(KERN_INFO "Renesas Technology Sales HS7751RVoIP-2 support.\n");
+}
+
+struct sh_machine_vector mv_hs7751rvoip __initmv = {
+       .mv_name                = "HS7751RVoIP",
+       .mv_setup               = hs7751rvoip_setup,
+       .mv_nr_irqs             = 72,
+
+       .mv_inb                 = hs7751rvoip_inb,
+       .mv_inw                 = hs7751rvoip_inw,
+       .mv_inl                 = hs7751rvoip_inl,
+       .mv_outb                = hs7751rvoip_outb,
+       .mv_outw                = hs7751rvoip_outw,
+       .mv_outl                = hs7751rvoip_outl,
+
+       .mv_inb_p               = hs7751rvoip_inb_p,
+       .mv_inw_p               = hs7751rvoip_inw,
+       .mv_inl_p               = hs7751rvoip_inl,
+       .mv_outb_p              = hs7751rvoip_outb_p,
+       .mv_outw_p              = hs7751rvoip_outw,
+       .mv_outl_p              = hs7751rvoip_outl,
+
+       .mv_insb                = hs7751rvoip_insb,
+       .mv_insw                = hs7751rvoip_insw,
+       .mv_insl                = hs7751rvoip_insl,
+       .mv_outsb               = hs7751rvoip_outsb,
+       .mv_outsw               = hs7751rvoip_outsw,
+       .mv_outsl               = hs7751rvoip_outsl,
+
+       .mv_init_irq            = hs7751rvoip_init_irq,
+       .mv_ioport_map          = hs7751rvoip_ioport_map,
+};
+ALIAS_MV(hs7751rvoip)
index 0e4d5e1..b941aa0 100644 (file)
 extern void heartbeat_r7780rp(void);
 extern void init_r7780rp_IRQ(void);
 
-/*
- * The Machine Vector
- */
-struct sh_machine_vector mv_r7780rp __initmv = {
-       .mv_nr_irqs             = 109,
-
-       .mv_inb                 = r7780rp_inb,
-       .mv_inw                 = r7780rp_inw,
-       .mv_inl                 = r7780rp_inl,
-       .mv_outb                = r7780rp_outb,
-       .mv_outw                = r7780rp_outw,
-       .mv_outl                = r7780rp_outl,
-
-       .mv_inb_p               = r7780rp_inb_p,
-       .mv_inw_p               = r7780rp_inw,
-       .mv_inl_p               = r7780rp_inl,
-       .mv_outb_p              = r7780rp_outb_p,
-       .mv_outw_p              = r7780rp_outw,
-       .mv_outl_p              = r7780rp_outl,
-
-       .mv_insb                = r7780rp_insb,
-       .mv_insw                = r7780rp_insw,
-       .mv_insl                = r7780rp_insl,
-       .mv_outsb               = r7780rp_outsb,
-       .mv_outsw               = r7780rp_outsw,
-       .mv_outsl               = r7780rp_outsl,
-
-       .mv_ioport_map          = r7780rp_ioport_map,
-       .mv_init_irq            = init_r7780rp_IRQ,
-#ifdef CONFIG_HEARTBEAT
-       .mv_heartbeat           = heartbeat_r7780rp,
-#endif
-};
-ALIAS_MV(r7780rp)
-
 static struct resource m66596_usb_host_resources[] = {
        [0] = {
                .start  = 0xa4800000,
@@ -88,7 +53,6 @@ static int __init r7780rp_devices_setup(void)
        return platform_add_devices(r7780rp_devices,
                                    ARRAY_SIZE(r7780rp_devices));
 }
-__initcall(r7780rp_devices_setup);
 
 /*
  * Platform specific clocks
@@ -117,11 +81,6 @@ static struct clk *r7780rp_clocks[] = {
        &ivdr_clk,
 };
 
-const char *get_system_type(void)
-{
-       return "Highlander R7780RP-1";
-}
-
 static void r7780rp_power_off(void)
 {
 #ifdef CONFIG_SH_R7780MP
@@ -132,11 +91,13 @@ static void r7780rp_power_off(void)
 /*
  * Initialize the board
  */
-void __init platform_setup(void)
+static void __init r7780rp_setup(char **cmdline_p)
 {
        u16 ver = ctrl_inw(PA_VERREG);
        int i;
 
+       device_initcall(r7780rp_devices_setup);
+
        printk(KERN_INFO "Renesas Solutions Highlander R7780RP-1 support.\n");
 
        printk(KERN_INFO "Board version: %d (revision %d), "
@@ -162,3 +123,41 @@ void __init platform_setup(void)
 
        pm_power_off = r7780rp_power_off;
 }
+
+/*
+ * The Machine Vector
+ */
+struct sh_machine_vector mv_r7780rp __initmv = {
+       .mv_name                = "Highlander R7780RP-1",
+       .mv_setup               = r7780rp_setup,
+
+       .mv_nr_irqs             = 109,
+
+       .mv_inb                 = r7780rp_inb,
+       .mv_inw                 = r7780rp_inw,
+       .mv_inl                 = r7780rp_inl,
+       .mv_outb                = r7780rp_outb,
+       .mv_outw                = r7780rp_outw,
+       .mv_outl                = r7780rp_outl,
+
+       .mv_inb_p               = r7780rp_inb_p,
+       .mv_inw_p               = r7780rp_inw,
+       .mv_inl_p               = r7780rp_inl,
+       .mv_outb_p              = r7780rp_outb_p,
+       .mv_outw_p              = r7780rp_outw,
+       .mv_outl_p              = r7780rp_outl,
+
+       .mv_insb                = r7780rp_insb,
+       .mv_insw                = r7780rp_insw,
+       .mv_insl                = r7780rp_insl,
+       .mv_outsb               = r7780rp_outsb,
+       .mv_outsw               = r7780rp_outsw,
+       .mv_outsl               = r7780rp_outsl,
+
+       .mv_ioport_map          = r7780rp_ioport_map,
+       .mv_init_irq            = init_r7780rp_IRQ,
+#ifdef CONFIG_HEARTBEAT
+       .mv_heartbeat           = heartbeat_r7780rp,
+#endif
+};
+ALIAS_MV(r7780rp)
index eee1ed6..686fc9e 100644 (file)
@@ -2,5 +2,5 @@
 # Makefile for the RTS7751R2D specific parts of the kernel
 #
 
-obj-y   := mach.o setup.o io.o irq.o led.o
-
+obj-y   := setup.o io.o irq.o
+obj-$(CONFIG_HEARTBEAT) += led.o
diff --git a/arch/sh/boards/renesas/rts7751r2d/mach.c b/arch/sh/boards/renesas/rts7751r2d/mach.c
deleted file mode 100644 (file)
index fe3e873..0000000
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * linux/arch/sh/kernel/mach_rts7751r2d.c
- *
- * Minor tweak of mach_se.c file to reference rts7751r2d-specific items.
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- *
- * Machine vector for the Renesas Technology sales RTS7751R2D
- */
-
-#include <linux/init.h>
-#include <linux/types.h>
-
-#include <asm/machvec.h>
-#include <asm/rtc.h>
-#include <asm/irq.h>
-#include <asm/mach/rts7751r2d.h>
-
-extern void heartbeat_rts7751r2d(void);
-extern void init_rts7751r2d_IRQ(void);
-extern int rts7751r2d_irq_demux(int irq);
-
-extern void *voyagergx_consistent_alloc(struct device *, size_t, dma_addr_t *, gfp_t);
-extern int voyagergx_consistent_free(struct device *, size_t, void *, dma_addr_t);
-
-/*
- * The Machine Vector
- */
-
-struct sh_machine_vector mv_rts7751r2d __initmv = {
-       .mv_nr_irqs             = 72,
-
-       .mv_inb                 = rts7751r2d_inb,
-       .mv_inw                 = rts7751r2d_inw,
-       .mv_inl                 = rts7751r2d_inl,
-       .mv_outb                = rts7751r2d_outb,
-       .mv_outw                = rts7751r2d_outw,
-       .mv_outl                = rts7751r2d_outl,
-
-       .mv_inb_p               = rts7751r2d_inb_p,
-       .mv_inw_p               = rts7751r2d_inw,
-       .mv_inl_p               = rts7751r2d_inl,
-       .mv_outb_p              = rts7751r2d_outb_p,
-       .mv_outw_p              = rts7751r2d_outw,
-       .mv_outl_p              = rts7751r2d_outl,
-
-       .mv_insb                = rts7751r2d_insb,
-       .mv_insw                = rts7751r2d_insw,
-       .mv_insl                = rts7751r2d_insl,
-       .mv_outsb               = rts7751r2d_outsb,
-       .mv_outsw               = rts7751r2d_outsw,
-       .mv_outsl               = rts7751r2d_outsl,
-
-       .mv_init_irq            = init_rts7751r2d_IRQ,
-#ifdef CONFIG_HEARTBEAT
-       .mv_heartbeat           = heartbeat_rts7751r2d,
-#endif
-       .mv_irq_demux           = rts7751r2d_irq_demux,
-
-#ifdef CONFIG_USB_OHCI_HCD
-       .mv_consistent_alloc    = voyagergx_consistent_alloc,
-       .mv_consistent_free     = voyagergx_consistent_free,
-#endif
-};
-ALIAS_MV(rts7751r2d)
index bb56c01..20597a6 100644 (file)
 #include <linux/serial_8250.h>
 #include <linux/pm.h>
 #include <asm/io.h>
+#include <asm/machvec.h>
 #include <asm/mach/rts7751r2d.h>
 #include <asm/voyagergx.h>
 
+extern void heartbeat_rts7751r2d(void);
+extern void init_rts7751r2d_IRQ(void);
+extern int rts7751r2d_irq_demux(int irq);
+
+extern void *voyagergx_consistent_alloc(struct device *, size_t, dma_addr_t *, gfp_t);
+extern int voyagergx_consistent_free(struct device *, size_t, void *, dma_addr_t);
+
 static struct plat_serial8250_port uart_platform_data[] = {
        {
                .membase        = (void *)VOYAGER_UART_BASE,
@@ -70,12 +78,6 @@ static int __init rts7751r2d_devices_setup(void)
        return platform_add_devices(rts7751r2d_devices,
                                    ARRAY_SIZE(rts7751r2d_devices));
 }
-__initcall(rts7751r2d_devices_setup);
-
-const char *get_system_type(void)
-{
-       return "RTS7751R2D";
-}
 
 static void rts7751r2d_power_off(void)
 {
@@ -85,12 +87,56 @@ static void rts7751r2d_power_off(void)
 /*
  * Initialize the board
  */
-void __init platform_setup(void)
+static void __init rts7751r2d_setup(char **cmdline_p)
 {
-       printk(KERN_INFO "Renesas Technology Sales RTS7751R2D support.\n");
+       device_initcall(rts7751r2d_devices_setup);
+
        ctrl_outw(0x0000, PA_OUTPORT);
        pm_power_off = rts7751r2d_power_off;
 
        voyagergx_serial_init();
 
+       printk(KERN_INFO "Renesas Technology Sales RTS7751R2D support.\n");
 }
+
+/*
+ * The Machine Vector
+ */
+struct sh_machine_vector mv_rts7751r2d __initmv = {
+       .mv_name                = "RTS7751R2D",
+       .mv_setup               = rts7751r2d_setup,
+       .mv_nr_irqs             = 72,
+
+       .mv_inb                 = rts7751r2d_inb,
+       .mv_inw                 = rts7751r2d_inw,
+       .mv_inl                 = rts7751r2d_inl,
+       .mv_outb                = rts7751r2d_outb,
+       .mv_outw                = rts7751r2d_outw,
+       .mv_outl                = rts7751r2d_outl,
+
+       .mv_inb_p               = rts7751r2d_inb_p,
+       .mv_inw_p               = rts7751r2d_inw,
+       .mv_inl_p               = rts7751r2d_inl,
+       .mv_outb_p              = rts7751r2d_outb_p,
+       .mv_outw_p              = rts7751r2d_outw,
+       .mv_outl_p              = rts7751r2d_outl,
+
+       .mv_insb                = rts7751r2d_insb,
+       .mv_insw                = rts7751r2d_insw,
+       .mv_insl                = rts7751r2d_insl,
+       .mv_outsb               = rts7751r2d_outsb,
+       .mv_outsw               = rts7751r2d_outsw,
+       .mv_outsl               = rts7751r2d_outsl,
+
+       .mv_init_irq            = init_rts7751r2d_IRQ,
+#ifdef CONFIG_HEARTBEAT
+       .mv_heartbeat           = heartbeat_rts7751r2d,
+#endif
+       .mv_irq_demux           = rts7751r2d_irq_demux,
+
+#ifdef CONFIG_USB_SM501
+       .mv_consistent_alloc    = voyagergx_consistent_alloc,
+       .mv_consistent_free     = voyagergx_consistent_free,
+#endif
+};
+ALIAS_MV(rts7751r2d)
index 433c7c3..a8467bf 100644 (file)
 
 extern void make_systemh_irq(unsigned int irq);
 
-const char *get_system_type(void)
-{
-       return "7751 SystemH";
-}
-
 /*
  * Initialize IRQ setting
  */
-void __init init_7751systemh_IRQ(void)
+static void __init sh7751systemh_init_irq(void)
 {
        make_systemh_irq(0xb);  /* Ethernet interrupt */
 }
 
 struct sh_machine_vector mv_7751systemh __initmv = {
+       .mv_name                = "7751 SystemH",
        .mv_nr_irqs             = 72,
 
        .mv_inb                 = sh7751systemh_inb,
@@ -57,12 +53,6 @@ struct sh_machine_vector mv_7751systemh __initmv = {
        .mv_outsw               = sh7751systemh_outsw,
        .mv_outsl               = sh7751systemh_outsl,
 
-       .mv_init_irq            = init_7751systemh_IRQ,
+       .mv_init_irq            = sh7751system_init_irq,
 };
 ALIAS_MV(7751systemh)
-
-int __init platform_setup(void)
-{
-       return 0;
-}
-
index bea6c57..a3a37c9 100644 (file)
@@ -9,22 +9,17 @@
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
-
 #include <asm/io.h>
 #include <asm/machvec.h>
 #include <asm/mach/io.h>
 
 extern int saturn_irq_demux(int irq_nr);
 
-const char *get_system_type(void)
-{
-       return "Sega Saturn";
-}
-
 /*
  * The Machine Vector
  */
 struct sh_machine_vector mv_saturn __initmv = {
+       .mv_name                = "Sega Saturn",
        .mv_nr_irqs             = 80,   /* Fix this later */
 
        .mv_isa_port2addr       = saturn_isa_port2addr,
@@ -33,11 +28,4 @@ struct sh_machine_vector mv_saturn __initmv = {
        .mv_ioremap             = saturn_ioremap,
        .mv_iounmap             = saturn_iounmap,
 };
-
 ALIAS_MV(saturn)
-
-int __init platform_setup(void)
-{
-       return 0;
-}
-
index bb7e1a1..6f082a7 100644 (file)
 void heartbeat_7300se(void);
 void init_7300se_IRQ(void);
 
-const char *
-get_system_type(void)
-{
-       return "SolutionEngine 7300";
-}
-
 /*
  * The Machine Vector
  */
-
 struct sh_machine_vector mv_7300se __initmv = {
+       .mv_name = "SolutionEngine 7300",
        .mv_nr_irqs = 109,
        .mv_inb = sh7300se_inb,
        .mv_inw = sh7300se_inw,
@@ -52,13 +46,4 @@ struct sh_machine_vector mv_7300se __initmv = {
        .mv_heartbeat = heartbeat_7300se,
 #endif
 };
-
 ALIAS_MV(7300se)
-/*
- * Initialize the board
- */
-void __init
-platform_setup(void)
-{
-
-}
index 4daf53b..b38ef50 100644 (file)
 void heartbeat_73180se(void);
 void init_73180se_IRQ(void);
 
-const char *
-get_system_type(void)
-{
-       return "SolutionEngine 73180";
-}
-
 /*
  * The Machine Vector
  */
-
 struct sh_machine_vector mv_73180se __initmv = {
+       .mv_name = "SolutionEngine 73180",
        .mv_nr_irqs = 108,
        .mv_inb = sh73180se_inb,
        .mv_inw = sh73180se_inw,
@@ -56,13 +50,4 @@ struct sh_machine_vector mv_73180se __initmv = {
        .mv_heartbeat = heartbeat_73180se,
 #endif
 };
-
 ALIAS_MV(73180se)
-/*
- * Initialize the board
- */
-void __init
-platform_setup(void)
-{
-
-}
index c96ed69..9a5035f 100644 (file)
@@ -2,6 +2,5 @@
 # Makefile for the 770x SolutionEngine specific parts of the kernel
 #
 
-obj-y   := mach.o setup.o io.o irq.o
-
+obj-y   := setup.o io.o irq.o
 obj-$(CONFIG_HEARTBEAT) += led.o
diff --git a/arch/sh/boards/se/770x/mach.c b/arch/sh/boards/se/770x/mach.c
deleted file mode 100644 (file)
index e8968b7..0000000
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * linux/arch/sh/kernel/mach_se.c
- *
- * Copyright (C) 2000 Stuart Menefy (stuart.menefy@st.com)
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- *
- * Machine vector for the Hitachi SolutionEngine
- */
-
-#include <linux/init.h>
-
-#include <asm/machvec.h>
-#include <asm/rtc.h>
-#include <asm/se.h>
-
-void heartbeat_se(void);
-void init_se_IRQ(void);
-
-/*
- * The Machine Vector
- */
-
-struct sh_machine_vector mv_se __initmv = {
-#if defined(CONFIG_CPU_SH4)
-       .mv_nr_irqs             = 48,
-#elif defined(CONFIG_CPU_SUBTYPE_SH7708)
-       .mv_nr_irqs             = 32,
-#elif defined(CONFIG_CPU_SUBTYPE_SH7709)
-       .mv_nr_irqs             = 61,
-#elif defined(CONFIG_CPU_SUBTYPE_SH7705)
-       .mv_nr_irqs             = 86,
-#endif
-
-       .mv_inb                 = se_inb,
-       .mv_inw                 = se_inw,
-       .mv_inl                 = se_inl,
-       .mv_outb                = se_outb,
-       .mv_outw                = se_outw,
-       .mv_outl                = se_outl,
-
-       .mv_inb_p               = se_inb_p,
-       .mv_inw_p               = se_inw,
-       .mv_inl_p               = se_inl,
-       .mv_outb_p              = se_outb_p,
-       .mv_outw_p              = se_outw,
-       .mv_outl_p              = se_outl,
-
-       .mv_insb                = se_insb,
-       .mv_insw                = se_insw,
-       .mv_insl                = se_insl,
-       .mv_outsb               = se_outsb,
-       .mv_outsw               = se_outsw,
-       .mv_outsl               = se_outsl,
-
-       .mv_init_irq            = init_se_IRQ,
-#ifdef CONFIG_HEARTBEAT
-       .mv_heartbeat           = heartbeat_se,
-#endif
-};
-ALIAS_MV(se)
index c9f7527..f3f82b7 100644 (file)
@@ -7,15 +7,17 @@
  * Hitachi SolutionEngine Support.
  *
  */
-
 #include <linux/init.h>
 #include <linux/irq.h>
-
 #include <linux/hdreg.h>
 #include <linux/ide.h>
 #include <asm/io.h>
 #include <asm/se.h>
 #include <asm/smc37c93x.h>
+#include <asm/machvec.h>
+
+void heartbeat_se(void);
+void init_se_IRQ(void);
 
 /*
  * Configure the Super I/O chip
@@ -26,7 +28,8 @@ static void __init smsc_config(int index, int data)
        outb_p(data, DATA_PORT);
 }
 
-static void __init init_smsc(void)
+/* XXX: Another candidate for a more generic cchip machine vector */
+static void __init smsc_setup(char **cmdline_p)
 {
        outb_p(CONFIG_ENTER, CONFIG_PORT);
        outb_p(CONFIG_ENTER, CONFIG_PORT);
@@ -69,16 +72,46 @@ static void __init init_smsc(void)
        outb_p(CONFIG_EXIT, CONFIG_PORT);
 }
 
-const char *get_system_type(void)
-{
-       return "SolutionEngine";
-}
-
 /*
- * Initialize the board
+ * The Machine Vector
  */
-void __init platform_setup(void)
-{
-       init_smsc();
-       /* XXX: RTC setting comes here */
-}
+struct sh_machine_vector mv_se __initmv = {
+       .mv_name                = "SolutionEngine",
+       .mv_setup               = smsc_setup,
+#if defined(CONFIG_CPU_SH4)
+       .mv_nr_irqs             = 48,
+#elif defined(CONFIG_CPU_SUBTYPE_SH7708)
+       .mv_nr_irqs             = 32,
+#elif defined(CONFIG_CPU_SUBTYPE_SH7709)
+       .mv_nr_irqs             = 61,
+#elif defined(CONFIG_CPU_SUBTYPE_SH7705)
+       .mv_nr_irqs             = 86,
+#endif
+
+       .mv_inb                 = se_inb,
+       .mv_inw                 = se_inw,
+       .mv_inl                 = se_inl,
+       .mv_outb                = se_outb,
+       .mv_outw                = se_outw,
+       .mv_outl                = se_outl,
+
+       .mv_inb_p               = se_inb_p,
+       .mv_inw_p               = se_inw,
+       .mv_inl_p               = se_inl,
+       .mv_outb_p              = se_outb_p,
+       .mv_outw_p              = se_outw,
+       .mv_outl_p              = se_outl,
+
+       .mv_insb                = se_insb,
+       .mv_insw                = se_insw,
+       .mv_insl                = se_insl,
+       .mv_outsb               = se_outsb,
+       .mv_outsw               = se_outsw,
+       .mv_outsl               = se_outsl,
+
+       .mv_init_irq            = init_se_IRQ,
+#ifdef CONFIG_HEARTBEAT
+       .mv_heartbeat           = heartbeat_se,
+#endif
+};
+ALIAS_MV(se)
index 07bf17a..188900c 100644 (file)
@@ -2,8 +2,7 @@
 # Makefile for the 7751 SolutionEngine specific parts of the kernel
 #
 
-obj-y   := mach.o setup.o io.o irq.o
+obj-y   := setup.o io.o irq.o
 
 obj-$(CONFIG_PCI) += pci.o
 obj-$(CONFIG_HEARTBEAT) += led.o
-
diff --git a/arch/sh/boards/se/7751/mach.c b/arch/sh/boards/se/7751/mach.c
deleted file mode 100644 (file)
index 1bb9047..0000000
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * linux/arch/sh/kernel/mach_7751se.c
- *
- * Minor tweak of mach_se.c file to reference 7751se-specific items.
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- *
- * Machine vector for the Hitachi 7751 SolutionEngine
- */
-
-#include <linux/init.h>
-#include <asm/machvec.h>
-#include <asm/se7751.h>
-
-void heartbeat_7751se(void);
-void init_7751se_IRQ(void);
-
-/*
- * The Machine Vector
- */
-
-struct sh_machine_vector mv_7751se __initmv = {
-       .mv_nr_irqs             = 72,
-
-       .mv_inb                 = sh7751se_inb,
-       .mv_inw                 = sh7751se_inw,
-       .mv_inl                 = sh7751se_inl,
-       .mv_outb                = sh7751se_outb,
-       .mv_outw                = sh7751se_outw,
-       .mv_outl                = sh7751se_outl,
-
-       .mv_inb_p               = sh7751se_inb_p,
-       .mv_inw_p               = sh7751se_inw,
-       .mv_inl_p               = sh7751se_inl,
-       .mv_outb_p              = sh7751se_outb_p,
-       .mv_outw_p              = sh7751se_outw,
-       .mv_outl_p              = sh7751se_outl,
-
-       .mv_insl                = sh7751se_insl,
-       .mv_outsl               = sh7751se_outsl,
-
-       .mv_init_irq            = init_7751se_IRQ,
-#ifdef CONFIG_HEARTBEAT
-       .mv_heartbeat           = heartbeat_7751se,
-#endif
-};
-ALIAS_MV(7751se)
index 8b69310..73e8263 100644 (file)
 #include <asm/io.h>
 #include <asm/se7751.h>
 
-#ifdef CONFIG_SH_KGDB
-#include <asm/kgdb.h>
-#endif
-
-/*
- * Configure the Super I/O chip
- */
-#if 0
-/* Leftover code from regular Solution Engine, for reference. */
-/* The SH7751 Solution Engine has a different SuperIO. */
-static void __init smsc_config(int index, int data)
-{
-       outb_p(index, INDEX_PORT);
-       outb_p(data, DATA_PORT);
-}
-
-static void __init init_smsc(void)
-{
-       outb_p(CONFIG_ENTER, CONFIG_PORT);
-       outb_p(CONFIG_ENTER, CONFIG_PORT);
-
-       /* FDC */
-       smsc_config(CURRENT_LDN_INDEX, LDN_FDC);
-       smsc_config(ACTIVATE_INDEX, 0x01);
-       smsc_config(IRQ_SELECT_INDEX, 6); /* IRQ6 */
-
-       /* IDE1 */
-       smsc_config(CURRENT_LDN_INDEX, LDN_IDE1);
-       smsc_config(ACTIVATE_INDEX, 0x01);
-       smsc_config(IRQ_SELECT_INDEX, 14); /* IRQ14 */
-
-       /* AUXIO (GPIO): to use IDE1 */
-       smsc_config(CURRENT_LDN_INDEX, LDN_AUXIO);
-       smsc_config(GPIO46_INDEX, 0x00); /* nIOROP */
-       smsc_config(GPIO47_INDEX, 0x00); /* nIOWOP */
-
-       /* COM1 */
-       smsc_config(CURRENT_LDN_INDEX, LDN_COM1);
-       smsc_config(ACTIVATE_INDEX, 0x01);
-       smsc_config(IO_BASE_HI_INDEX, 0x03);
-       smsc_config(IO_BASE_LO_INDEX, 0xf8);
-       smsc_config(IRQ_SELECT_INDEX, 4); /* IRQ4 */
-
-       /* COM2 */
-       smsc_config(CURRENT_LDN_INDEX, LDN_COM2);
-       smsc_config(ACTIVATE_INDEX, 0x01);
-       smsc_config(IO_BASE_HI_INDEX, 0x02);
-       smsc_config(IO_BASE_LO_INDEX, 0xf8);
-       smsc_config(IRQ_SELECT_INDEX, 3); /* IRQ3 */
-
-       /* RTC */
-       smsc_config(CURRENT_LDN_INDEX, LDN_RTC);
-       smsc_config(ACTIVATE_INDEX, 0x01);
-       smsc_config(IRQ_SELECT_INDEX, 8); /* IRQ8 */
-
-       /* XXX: PARPORT, KBD, and MOUSE will come here... */
-       outb_p(CONFIG_EXIT, CONFIG_PORT);
-}
-#endif
-
-const char *get_system_type(void)
-{
-       return "7751 SolutionEngine";
-}
+void heartbeat_7751se(void);
+void init_7751se_IRQ(void);
 
 #ifdef CONFIG_SH_KGDB
+#include <asm/kgdb.h>
 static int kgdb_uart_setup(void);
 static struct kgdb_sermap kgdb_uart_sermap = 
 { "ttyS", 0, kgdb_uart_setup, NULL };
@@ -89,7 +28,7 @@ static struct kgdb_sermap kgdb_uart_sermap =
 /*
  * Initialize the board
  */
-void __init platform_setup(void)
+static void __init sh7751se_setup(char **cmdline_p)
 {
        /* Call init_smsc() replacement to set up SuperIO. */
        /* XXX: RTC setting comes here */
@@ -223,3 +162,37 @@ static int kgdb_uart_setup(void)
        return 0;
 }
 #endif /* CONFIG_SH_KGDB */
+
+
+/*
+ * The Machine Vector
+ */
+
+struct sh_machine_vector mv_7751se __initmv = {
+       .mv_name                = "7751 SolutionEngine",
+       .mv_setup               = sh7751se_setup,
+       .mv_nr_irqs             = 72,
+
+       .mv_inb                 = sh7751se_inb,
+       .mv_inw                 = sh7751se_inw,
+       .mv_inl                 = sh7751se_inl,
+       .mv_outb                = sh7751se_outb,
+       .mv_outw                = sh7751se_outw,
+       .mv_outl                = sh7751se_outl,
+
+       .mv_inb_p               = sh7751se_inb_p,
+       .mv_inw_p               = sh7751se_inw,
+       .mv_inl_p               = sh7751se_inl,
+       .mv_outb_p              = sh7751se_outb_p,
+       .mv_outw_p              = sh7751se_outw,
+       .mv_outl_p              = sh7751se_outl,
+
+       .mv_insl                = sh7751se_insl,
+       .mv_outsl               = sh7751se_outsl,
+
+       .mv_init_irq            = init_7751se_IRQ,
+#ifdef CONFIG_HEARTBEAT
+       .mv_heartbeat           = heartbeat_7751se,
+#endif
+};
+ALIAS_MV(7751se)
index 7d31d6a..6c31058 100644 (file)
 #include <asm/sh03/sh03.h>
 #include <asm/addrspace.h>
 
-const char *get_system_type(void)
-{
-       return "Interface (CTP/PCI-SH03)";
-}
-
-static void init_sh03_IRQ(void)
+static void __init init_sh03_IRQ(void)
 {
        ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
 
@@ -41,7 +36,17 @@ static void __iomem *sh03_ioport_map(unsigned long port, unsigned int size)
         return (void __iomem *)(port + PCI_IO_BASE);
 }
 
+/* arch/sh/boards/sh03/rtc.c */
+void sh03_time_init(void);
+
+static void __init sh03_setup(char **cmdline_p)
+{
+       board_time_init = sh03_time_init;
+}
+
 struct sh_machine_vector mv_sh03 __initmv = {
+       .mv_name                = "Interface (CTP/PCI-SH03)",
+       .mv_setup               = sh03_setup,
        .mv_nr_irqs             = 48,
        .mv_ioport_map          = sh03_ioport_map,
        .mv_init_irq            = init_sh03_IRQ,
@@ -51,12 +56,3 @@ struct sh_machine_vector mv_sh03 __initmv = {
 #endif
 };
 ALIAS_MV(sh03)
-
-/* arch/sh/boards/sh03/rtc.c */
-void sh03_time_init(void);
-
-int __init platform_setup(void)
-{
-       board_time_init = sh03_time_init;
-       return 0;
-}
index a950ec4..2f0c197 100644 (file)
 
 #define PFC_PHCR       0xa400010e
 
-const char *get_system_type(void)
-{
-       return "SHMIN";
-}
-
 static void __init init_shmin_irq(void)
 {
        ctrl_outw(0x2a00, PFC_PHCR);    // IRQ0-3=IRQ
        ctrl_outw(0x0aaa, INTC_ICR1);   // IRQ0-3=IRQ-mode,Low-active.
 }
 
-void __init platform_setup(void)
-{
-}
-
 static void __iomem *shmin_ioport_map(unsigned long port, unsigned int size)
 {
        static int dummy;
@@ -43,6 +34,7 @@ static void __iomem *shmin_ioport_map(unsigned long port, unsigned int size)
 }
 
 struct sh_machine_vector mv_shmin __initmv = {
+       .mv_name        = "SHMIN",
        .mv_init_irq    = init_shmin_irq,
        .mv_ioport_map  = shmin_ioport_map,
 };
index 66ce32f..f5e98c5 100644 (file)
@@ -81,16 +81,20 @@ static void __init init_snapgear_IRQ(void)
        make_ipr_irq(IRL3_IRQ, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY);
 }
 
-const char *get_system_type(void)
+/*
+ * Initialize the board
+ */
+static void __init snapgear_setup(char **cmdline_p)
 {
-       return "SnapGear SecureEdge5410";
+       board_time_init = secureedge5410_rtc_init;
 }
 
 /*
  * The Machine Vector
  */
-
 struct sh_machine_vector mv_snapgear __initmv = {
+       .mv_name                = "SnapGear SecureEdge5410",
+       .mv_setup               = snapgear_setup,
        .mv_nr_irqs             = 72,
 
        .mv_inb                 = snapgear_inb,
@@ -110,15 +114,3 @@ struct sh_machine_vector mv_snapgear __initmv = {
        .mv_init_irq            = init_snapgear_IRQ,
 };
 ALIAS_MV(snapgear)
-
-/*
- * Initialize the board
- */
-
-int __init platform_setup(void)
-{
-       board_time_init = secureedge5410_rtc_init;
-
-       return 0;
-}
-
index 61b402a..031c814 100644 (file)
@@ -10,7 +10,6 @@
  * May be copied or modified under the terms of the GNU General Public
  * License.  See linux/COPYING for more information.
  */
-
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/ioport.h>
 
 extern void microdev_heartbeat(void);
 
-/*
- * The Machine Vector
- */
-
-struct sh_machine_vector mv_sh4202_microdev __initmv = {
-       .mv_nr_irqs             = 72,           /* QQQ need to check this - use the MACRO */
-
-       .mv_inb                 = microdev_inb,
-       .mv_inw                 = microdev_inw,
-       .mv_inl                 = microdev_inl,
-       .mv_outb                = microdev_outb,
-       .mv_outw                = microdev_outw,
-       .mv_outl                = microdev_outl,
-
-       .mv_inb_p               = microdev_inb_p,
-       .mv_inw_p               = microdev_inw_p,
-       .mv_inl_p               = microdev_inl_p,
-       .mv_outb_p              = microdev_outb_p,
-       .mv_outw_p              = microdev_outw_p,
-       .mv_outl_p              = microdev_outl_p,
-
-       .mv_insb                = microdev_insb,
-       .mv_insw                = microdev_insw,
-       .mv_insl                = microdev_insl,
-       .mv_outsb               = microdev_outsb,
-       .mv_outsw               = microdev_outsw,
-       .mv_outsl               = microdev_outsl,
-
-       .mv_init_irq            = init_microdev_irq,
-
-#ifdef CONFIG_HEARTBEAT
-       .mv_heartbeat           = microdev_heartbeat,
-#endif
-};
-ALIAS_MV(sh4202_microdev)
 
 /****************************************************************************/
 
@@ -113,11 +77,6 @@ ALIAS_MV(sh4202_microdev)
        /* assume a Keyboard Controller is present */
 int microdev_kbd_controller_present = 1;
 
-const char *get_system_type(void)
-{
-       return "SH4-202 MicroDev";
-}
-
 static struct resource smc91x_resources[] = {
        [0] = {
                .start          = 0x300,
@@ -291,25 +250,9 @@ static int __init microdev_devices_setup(void)
        return platform_add_devices(microdev_devices, ARRAY_SIZE(microdev_devices));
 }
 
-__initcall(microdev_devices_setup);
-
-void __init platform_setup(void)
-{
-       int * const fpgaRevisionRegister = (int*)(MICRODEV_FPGA_GP_BASE + 0x8ul);
-       const int fpgaRevision = *fpgaRevisionRegister;
-       int * const CacheControlRegister = (int*)CCR;
-
-       printk("SuperH %s board (FPGA rev: 0x%0x, CCR: 0x%0x)\n",
-               get_system_type(), fpgaRevision, *CacheControlRegister);
-}
-
-
-/****************************************************************************/
-
-
-       /*
-        * Setup for the SMSC FDC37C93xAPM
-        */
+/*
+ * Setup for the SMSC FDC37C93xAPM
+ */
 static int __init smsc_superio_setup(void)
 {
 
@@ -412,8 +355,52 @@ static int __init smsc_superio_setup(void)
        return 0;
 }
 
+static void __init microdev_setup(char **cmdline_p)
+{
+       int * const fpgaRevisionRegister = (int*)(MICRODEV_FPGA_GP_BASE + 0x8ul);
+       const int fpgaRevision = *fpgaRevisionRegister;
+       int * const CacheControlRegister = (int*)CCR;
+
+       device_initcall(microdev_devices_setup);
+       device_initcall(smsc_superio_setup);
 
-/* This is grotty, but, because kernel is always referenced on the link line
- * before any devices, this is safe.
+       printk("SuperH %s board (FPGA rev: 0x%0x, CCR: 0x%0x)\n",
+               get_system_type(), fpgaRevision, *CacheControlRegister);
+}
+
+/*
+ * The Machine Vector
  */
-__initcall(smsc_superio_setup);
+struct sh_machine_vector mv_sh4202_microdev __initmv = {
+       .mv_name                = "SH4-202 MicroDev",
+       .mv_setup               = microdev_setup,
+       .mv_nr_irqs             = 72,           /* QQQ need to check this - use the MACRO */
+
+       .mv_inb                 = microdev_inb,
+       .mv_inw                 = microdev_inw,
+       .mv_inl                 = microdev_inl,
+       .mv_outb                = microdev_outb,
+       .mv_outw                = microdev_outw,
+       .mv_outl                = microdev_outl,
+
+       .mv_inb_p               = microdev_inb_p,
+       .mv_inw_p               = microdev_inw_p,
+       .mv_inl_p               = microdev_inl_p,
+       .mv_outb_p              = microdev_outb_p,
+       .mv_outw_p              = microdev_outw_p,
+       .mv_outl_p              = microdev_outl_p,
+
+       .mv_insb                = microdev_insb,
+       .mv_insw                = microdev_insw,
+       .mv_insl                = microdev_insl,
+       .mv_outsb               = microdev_outsb,
+       .mv_outsw               = microdev_outsw,
+       .mv_outsl               = microdev_outsl,
+
+       .mv_init_irq            = init_microdev_irq,
+
+#ifdef CONFIG_HEARTBEAT
+       .mv_heartbeat           = microdev_heartbeat,
+#endif
+};
+ALIAS_MV(sh4202_microdev)
index c8b431c..52b66d8 100644 (file)
@@ -20,19 +20,8 @@ static void __init init_titan_irq(void)
        make_ipr_irq( TITAN_IRQ_USB,   IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY); /* PCIRQ3 */
 }
 
-const char *get_system_type(void)
-{
-       return "Titan";
-}
-
-int __init platform_setup(void)
-{
-       printk("%s Platform Setup\n", get_system_type());
-       return 0;
-}
-
 struct sh_machine_vector mv_titan __initmv = {
-       .mv_nr_irqs =   NR_IRQS,
+       .mv_name =      "Titan",
 
        .mv_inb =       titan_inb,
        .mv_inw =       titan_inw,
index c5e4ed1..1c94137 100644 (file)
  */
 #include <linux/init.h>
 #include <asm/machvec.h>
-#include <asm/irq.h>
 
 struct sh_machine_vector mv_unknown __initmv = {
-       .mv_nr_irqs             = NR_IRQS,
+       .mv_name                = "Unknown",
 };
 ALIAS_MV(unknown)
-
-const char *get_system_type(void)
-{
-       return "Unknown";
-}
-
-void __init platform_setup(void)
-{
-}
-
index 86ef17f..de8df96 100644 (file)
@@ -43,27 +43,14 @@ extern void * __rd_start, * __rd_end;
  * The bigger value means no problem.
  */
 struct sh_cpuinfo boot_cpu_data = { CPU_SH_NONE, 10000000, };
+#ifdef CONFIG_VT
 struct screen_info screen_info;
+#endif
 
 #if defined(CONFIG_SH_UNKNOWN)
 struct sh_machine_vector sh_mv;
 #endif
 
-/* We need this to satisfy some external references. */
-struct screen_info screen_info = {
-        0, 25,                  /* orig-x, orig-y */
-        0,                      /* unused */
-        0,                      /* orig-video-page */
-        0,                      /* orig-video-mode */
-        80,                     /* orig-video-cols */
-        0,0,0,                  /* ega_ax, ega_bx, ega_cx */
-        25,                     /* orig-video-lines */
-        0,                      /* orig-video-isVGA */
-        16                      /* orig-video-points */
-};
-
-extern void platform_setup(void);
-extern char *get_system_type(void);
 extern int root_mountflags;
 
 #define MV_NAME_SIZE 32
@@ -90,29 +77,8 @@ static struct sh_machine_vector* __init get_mv_byname(const char* name);
 
 static char command_line[COMMAND_LINE_SIZE] = { 0, };
 
-struct resource standard_io_resources[] = {
-       { "dma1", 0x00, 0x1f },
-       { "pic1", 0x20, 0x3f },
-       { "timer", 0x40, 0x5f },
-       { "keyboard", 0x60, 0x6f },
-       { "dma page reg", 0x80, 0x8f },
-       { "pic2", 0xa0, 0xbf },
-       { "dma2", 0xc0, 0xdf },
-       { "fpu", 0xf0, 0xff }
-};
-
-#define STANDARD_IO_RESOURCES (sizeof(standard_io_resources)/sizeof(struct resource))
-
-/* System RAM - interrupted by the 640kB-1M hole */
-#define code_resource (ram_resources[3])
-#define data_resource (ram_resources[4])
-static struct resource ram_resources[] = {
-       { "System RAM", 0x000000, 0x09ffff, IORESOURCE_BUSY },
-       { "System RAM", 0x100000, 0x100000, IORESOURCE_BUSY },
-       { "Video RAM area", 0x0a0000, 0x0bffff },
-       { "Kernel code", 0x100000, 0 },
-       { "Kernel data", 0, 0 }
-};
+static struct resource code_resource = { .name = "Kernel code", };
+static struct resource data_resource = { .name = "Kernel data", };
 
 unsigned long memory_start, memory_end;
 
@@ -255,6 +221,9 @@ static int __init sh_mv_setup(char **cmdline_p)
        __set_io_port_base(mv_io_base);
 #endif
 
+       if (!sh_mv.mv_nr_irqs)
+               sh_mv.mv_nr_irqs = NR_IRQS;
+
        return 0;
 }
 
@@ -263,7 +232,6 @@ void __init setup_arch(char **cmdline_p)
        unsigned long bootmap_size;
        unsigned long start_pfn, max_pfn, max_low_pfn;
 
-
 #ifdef CONFIG_CMDLINE_BOOL
         strcpy(COMMAND_LINE, CONFIG_CMDLINE);
 #endif
@@ -382,14 +350,14 @@ void __init setup_arch(char **cmdline_p)
 #endif
 
        /* Perform the machine specific initialisation */
-       platform_setup();
+       if (likely(sh_mv.mv_setup))
+               sh_mv.mv_setup(cmdline_p);
 
        paging_init();
 }
 
 struct sh_machine_vector* __init get_mv_byname(const char* name)
 {
-       extern int strcasecmp(const char *, const char *);
        extern long __machvec_start, __machvec_end;
        struct sh_machine_vector *all_vecs =
                (struct sh_machine_vector *)&__machvec_start;
@@ -467,7 +435,8 @@ static void show_cpuflags(struct seq_file *m)
        seq_printf(m, "\n");
 }
 
-static void show_cacheinfo(struct seq_file *m, const char *type, struct cache_info info)
+static void show_cacheinfo(struct seq_file *m, const char *type,
+                          struct cache_info info)
 {
        unsigned int cache_size;
 
@@ -624,4 +593,3 @@ static int __init kgdb_parse_options(char *options)
 }
 __setup("kgdb=", kgdb_parse_options);
 #endif /* CONFIG_SH_KGDB */
-
index 550501f..70389b7 100644 (file)
@@ -8,17 +8,18 @@
  */
 
 #ifndef _ASM_SH_MACHVEC_H
-#define _ASM_SH_MACHVEC_H 1
+#define _ASM_SH_MACHVEC_H
 
 #include <linux/types.h>
 #include <linux/time.h>
-
 #include <asm/machtypes.h>
 #include <asm/machvec_init.h>
 
 struct device;
 
 struct sh_machine_vector {
+       void (*mv_setup)(char **cmdline_p);
+       const char *mv_name;
        int mv_nr_irqs;
 
        u8 (*mv_inb)(unsigned long);
@@ -65,4 +66,6 @@ struct sh_machine_vector {
 
 extern struct sh_machine_vector sh_mv;
 
+#define get_system_type()      sh_mv.mv_name
+
 #endif /* _ASM_SH_MACHVEC_H */