sh: machvec rework.
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>
diff --git a/arch/sh/boards/ec3104/setup.c b/arch/sh/boards/ec3104/setup.c
index 4b3ef16..902bc97 100644
--- a/arch/sh/boards/ec3104/setup.c
+++ b/arch/sh/boards/ec3104/setup.c
@@ -21,22 +21,36 @@
#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 @@
.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;
-}
-