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Diffstat (limited to 'arch/sh/kernel/cpu/sh4/setup-sh4-202.c')
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh4-202.c139
1 files changed, 0 insertions, 139 deletions
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
deleted file mode 100644
index e6737f3d0df2..000000000000
--- a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
+++ /dev/null
@@ -1,139 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * SH4-202 Setup
- *
- * Copyright (C) 2006 Paul Mundt
- * Copyright (C) 2009 Magnus Damm
- */
-#include <linux/platform_device.h>
-#include <linux/init.h>
-#include <linux/serial.h>
-#include <linux/serial_sci.h>
-#include <linux/sh_timer.h>
-#include <linux/sh_intc.h>
-#include <linux/io.h>
-#include <asm/platform_early.h>
-
-static struct plat_sci_port scif0_platform_data = {
- .scscr = SCSCR_REIE,
- .type = PORT_SCIF,
-};
-
-static struct resource scif0_resources[] = {
- DEFINE_RES_MEM(0xffe80000, 0x100),
- DEFINE_RES_IRQ(evt2irq(0x700)),
- DEFINE_RES_IRQ(evt2irq(0x720)),
- DEFINE_RES_IRQ(evt2irq(0x760)),
- DEFINE_RES_IRQ(evt2irq(0x740)),
-};
-
-static struct platform_device scif0_device = {
- .name = "sh-sci",
- .id = 0,
- .resource = scif0_resources,
- .num_resources = ARRAY_SIZE(scif0_resources),
- .dev = {
- .platform_data = &scif0_platform_data,
- },
-};
-
-static struct sh_timer_config tmu0_platform_data = {
- .channels_mask = 7,
-};
-
-static struct resource tmu0_resources[] = {
- DEFINE_RES_MEM(0xffd80000, 0x30),
- DEFINE_RES_IRQ(evt2irq(0x400)),
- DEFINE_RES_IRQ(evt2irq(0x420)),
- DEFINE_RES_IRQ(evt2irq(0x440)),
-};
-
-static struct platform_device tmu0_device = {
- .name = "sh-tmu",
- .id = 0,
- .dev = {
- .platform_data = &tmu0_platform_data,
- },
- .resource = tmu0_resources,
- .num_resources = ARRAY_SIZE(tmu0_resources),
-};
-
-static struct platform_device *sh4202_devices[] __initdata = {
- &scif0_device,
- &tmu0_device,
-};
-
-static int __init sh4202_devices_setup(void)
-{
- return platform_add_devices(sh4202_devices,
- ARRAY_SIZE(sh4202_devices));
-}
-arch_initcall(sh4202_devices_setup);
-
-static struct platform_device *sh4202_early_devices[] __initdata = {
- &scif0_device,
- &tmu0_device,
-};
-
-void __init plat_early_device_setup(void)
-{
- sh_early_platform_add_devices(sh4202_early_devices,
- ARRAY_SIZE(sh4202_early_devices));
-}
-
-enum {
- UNUSED = 0,
-
- /* interrupt sources */
- IRL0, IRL1, IRL2, IRL3, /* only IRLM mode supported */
- HUDI, TMU0, TMU1, TMU2, RTC, SCIF, WDT,
-};
-
-static struct intc_vect vectors[] __initdata = {
- INTC_VECT(HUDI, 0x600),
- INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
- INTC_VECT(TMU2, 0x440), INTC_VECT(TMU2, 0x460),
- INTC_VECT(RTC, 0x480), INTC_VECT(RTC, 0x4a0),
- INTC_VECT(RTC, 0x4c0),
- INTC_VECT(SCIF, 0x700), INTC_VECT(SCIF, 0x720),
- INTC_VECT(SCIF, 0x740), INTC_VECT(SCIF, 0x760),
- INTC_VECT(WDT, 0x560),
-};
-
-static struct intc_prio_reg prio_registers[] __initdata = {
- { 0xffd00004, 0, 16, 4, /* IPRA */ { TMU0, TMU1, TMU2, RTC } },
- { 0xffd00008, 0, 16, 4, /* IPRB */ { WDT, 0, 0, 0 } },
- { 0xffd0000c, 0, 16, 4, /* IPRC */ { 0, 0, SCIF, HUDI } },
- { 0xffd00010, 0, 16, 4, /* IPRD */ { IRL0, IRL1, IRL2, IRL3 } },
-};
-
-static DECLARE_INTC_DESC(intc_desc, "sh4-202", vectors, NULL,
- NULL, prio_registers, NULL);
-
-static struct intc_vect vectors_irlm[] __initdata = {
- INTC_VECT(IRL0, 0x240), INTC_VECT(IRL1, 0x2a0),
- INTC_VECT(IRL2, 0x300), INTC_VECT(IRL3, 0x360),
-};
-
-static DECLARE_INTC_DESC(intc_desc_irlm, "sh4-202_irlm", vectors_irlm, NULL,
- NULL, prio_registers, NULL);
-
-void __init plat_irq_setup(void)
-{
- register_intc_controller(&intc_desc);
-}
-
-#define INTC_ICR 0xffd00000UL
-#define INTC_ICR_IRLM (1<<7)
-
-void __init plat_irq_setup_pins(int mode)
-{
- switch (mode) {
- case IRQ_MODE_IRQ: /* individual interrupt mode for IRL3-0 */
- __raw_writew(__raw_readw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
- register_intc_controller(&intc_desc_irlm);
- break;
- default:
- BUG();
- }
-}