sh: HS7751RVoIP board updates.

Various cleanups for HS7751RVoIP. Mostly just getting
rid of the old mach.c and splitting codec configuration
in to its own Kconfig.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

arch/sh/Kconfig

@@ -400,7 +400,7 @@ config SH_TMU
 
 endmenu
 
-#source "arch/sh/boards/renesas/hs7751rvoip/Kconfig"
+source "arch/sh/boards/renesas/hs7751rvoip/Kconfig"
 
 #source "arch/sh/boards/renesas/rts7751r2d/Kconfig"
 

arch/sh/boards/renesas/hs7751rvoip/Kconfig

+if SH_HS7751RVOIP
+
+menu "HS7751RVoIP options"
+
+config HS7751RVOIP_CODEC
+	bool "Support VoIP Codec section"
+	help
+	  Selecting this option will support CODEC section.
+
+endmenu
+
+endif

arch/sh/boards/renesas/hs7751rvoip/Makefile

@@ -2,7 +2,7 @@
 # Makefile for the HS7751RVoIP 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 led.o
 
 obj-$(CONFIG_PCI) += pci.o
 

arch/sh/boards/renesas/hs7751rvoip/mach.c

-/*
- * linux/arch/sh/kernel/mach_hs7751rvoip.c
- *
- * Minor tweak of mach_se.c file to reference hs7751rvoip-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 HS7751RVoIP
- */
-
-#include <linux/init.h>
-
-#include <asm/machvec.h>
-#include <asm/rtc.h>
-#include <asm/irq.h>
-#include <asm/hs7751rvoip/io.h>
-
-extern void init_hs7751rvoip_IRQ(void);
-extern void *hs7751rvoip_ioremap(unsigned long, unsigned long);
-
-/*
- * The Machine Vector
- */
-
-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_ioremap		= hs7751rvoip_ioremap,
-	.mv_isa_port2addr	= hs7751rvoip_isa_port2addr,
-	.mv_init_irq		= init_hs7751rvoip_IRQ,
-};
-ALIAS_MV(hs7751rvoip)

arch/sh/boards/renesas/hs7751rvoip/setup.c

@@ -17,14 +17,55 @@
 #include <linux/hdreg.h>
 #include <linux/ide.h>
 #include <linux/pm.h>
-#include <asm/io.h>
 #include <asm/hs7751rvoip/hs7751rvoip.h>
-
-/* defined in mm/ioremap.c */
-extern void * p3_ioremap(unsigned long phys_addr, unsigned long size, unsigned long flags);
+#include <asm/hs7751rvoip/io.h>
+#include <asm/io.h>
+#include <asm/machvec.h>
+#include <asm/rtc.h>
+#include <asm/irq.h>
 
 unsigned int debug_counter;
 
+static void __init hs7751rvoip_init_irq(void)
+{
+#if defined(CONFIG_HS7751RVOIP_CODEC)
+	make_ipr_irq(DMTE0_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY);
+	make_ipr_irq(DMTE1_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY);
+#endif
+
+	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_ioremap		= hs7751rvoip_ioremap,
+	.mv_isa_port2addr	= hs7751rvoip_isa_port2addr,
+	.mv_init_irq		= hs7751rvoip_init_irq,
+};
+ALIAS_MV(hs7751rvoip)
+
 const char *get_system_type(void)
 {
 	return "HS7751RVoIP";
@@ -51,16 +92,15 @@ void *area6_io8_base;
 void *area5_io16_base;
 void *area6_io16_base;
 
-int __init cf_init(void)
+static int __init hs7751rvoip_cf_init(void)
 {
 	pgprot_t prot;
-	unsigned long paddrbase, psize;
+	unsigned long paddrbase;
 
 	/* open I/O area window */
 	paddrbase = virt_to_phys((void *)(PA_AREA5_IO+0x00000800));
-	psize = PAGE_SIZE;
 	prot = PAGE_KERNEL_PCC(1, _PAGE_PCC_COM16);
-	area5_io16_base = p3_ioremap(paddrbase, psize, prot.pgprot);
+	area5_io16_base = p3_ioremap(paddrbase, PAGE_SIZE, prot.pgprot);
 	if (!area5_io16_base) {
 		printk("allocate_cf_area : can't open CF I/O window!\n");
 		return -ENOMEM;
@@ -69,19 +109,18 @@ int __init cf_init(void)
 	/* XXX : do we need attribute and common-memory area also? */
 
 	paddrbase = virt_to_phys((void *)PA_AREA6_IO);
-	psize = PAGE_SIZE;
 #if defined(CONFIG_HS7751RVOIP_CODEC)
 	prot = PAGE_KERNEL_PCC(0, _PAGE_PCC_COM8);
 #else
 	prot = PAGE_KERNEL_PCC(0, _PAGE_PCC_IO8);
 #endif
-	area6_io8_base = p3_ioremap(paddrbase, psize, prot.pgprot);
+	area6_io8_base = p3_ioremap(paddrbase, PAGE_SIZE, prot.pgprot);
 	if (!area6_io8_base) {
 		printk("allocate_cf_area : can't open CODEC I/O 8bit window!\n");
 		return -ENOMEM;
 	}
 	prot = PAGE_KERNEL_PCC(0, _PAGE_PCC_IO16);
-	area6_io16_base = p3_ioremap(paddrbase, psize, prot.pgprot);
+	area6_io16_base = p3_ioremap(paddrbase, PAGE_SIZE, prot.pgprot);
 	if (!area6_io16_base) {
 		printk("allocate_cf_area : can't open CODEC I/O 16bit window!\n");
 		return -ENOMEM;
@@ -90,4 +129,4 @@ int __init cf_init(void)
 	return 0;
 }
 
-__initcall (cf_init);
+__initcall(hs7751rvoip_cf_init);

include/asm-sh/hs7751rvoip/hs7751rvoip.h

@@ -44,4 +44,10 @@
 #define	IRQ_RINGING	4		/* Ringing IRQ */
 #define	IRQ_CODEC	5		/* CODEC IRQ */
 
+/* arch/sh/boards/renesas/hs7751rvoip/irq.c */
+void init_hs7751rvoip_IRQ(void);
+
+/* arch/sh/boards/renesas/hs7751rvoip/io.c */
+void *hs7751rvoip_ioremap(unsigned long, unsigned long);
+
 #endif  /* __ASM_SH_RENESAS_HS7751RVOIP */