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sh: machvec rework.

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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>
This commit is contained in:
Paul Mundt
2006-09-27 18:17:31 +09:00
parent bc8fb5d047
commit 2c7834a6f1
31 changed files with 481 additions and 776 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
arch/sh/boards/renesas/edosk7705/setup.c
View 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 .. */
}

96
arch/sh/boards/renesas/hs7751rvoip/setup.c
View 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)

83
arch/sh/boards/renesas/r7780rp/setup.c
View File

@@ -20,41 +20,6 @@
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)

4
arch/sh/boards/renesas/rts7751r2d/Makefile
View 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

66
arch/sh/boards/renesas/rts7751r2d/mach.c
View File

@@ -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)

62
arch/sh/boards/renesas/rts7751r2d/setup.c
View File

@@ -13,9 +13,17 @@
#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)

16
arch/sh/boards/renesas/systemh/setup.c
View File

@@ -20,20 +20,16 @@
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;
}