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/se/7751/setup.c b/arch/sh/boards/se/7751/setup.c
index 8b69310..73e8263 100644
--- a/arch/sh/boards/se/7751/setup.c
+++ b/arch/sh/boards/se/7751/setup.c
@@ -15,72 +15,11 @@
#include <asm/io.h>
#include <asm/se7751.h>
+void heartbeat_7751se(void);
+void init_7751se_IRQ(void);
+
#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";
-}
-
-#ifdef CONFIG_SH_KGDB
static int kgdb_uart_setup(void);
static struct kgdb_sermap kgdb_uart_sermap =
{ "ttyS", 0, kgdb_uart_setup, NULL };
@@ -89,7 +28,7 @@
/*
* 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 @@
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)