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Diffstat (limited to 'arch/sh/kernel/cpu/sh2')
-rw-r--r--arch/sh/kernel/cpu/sh2/clock-sh7619.c12
-rw-r--r--arch/sh/kernel/cpu/sh2/probe.c2
-rw-r--r--arch/sh/kernel/cpu/sh2/setup-sh7619.c111
3 files changed, 52 insertions, 73 deletions
diff --git a/arch/sh/kernel/cpu/sh2/clock-sh7619.c b/arch/sh/kernel/cpu/sh2/clock-sh7619.c
index 5b7f12e58a8..e80252ae5bc 100644
--- a/arch/sh/kernel/cpu/sh2/clock-sh7619.c
+++ b/arch/sh/kernel/cpu/sh2/clock-sh7619.c
@@ -28,7 +28,7 @@ static void master_clk_init(struct clk *clk)
clk->rate *= pll2_mult * pll1rate[(__raw_readw(FREQCR) >> 8) & 7];
}
-static struct clk_ops sh7619_master_clk_ops = {
+static struct sh_clk_ops sh7619_master_clk_ops = {
.init = master_clk_init,
};
@@ -38,7 +38,7 @@ static unsigned long module_clk_recalc(struct clk *clk)
return clk->parent->rate / pfc_divisors[idx];
}
-static struct clk_ops sh7619_module_clk_ops = {
+static struct sh_clk_ops sh7619_module_clk_ops = {
.recalc = module_clk_recalc,
};
@@ -47,22 +47,22 @@ static unsigned long bus_clk_recalc(struct clk *clk)
return clk->parent->rate / pll1rate[(__raw_readw(FREQCR) >> 8) & 7];
}
-static struct clk_ops sh7619_bus_clk_ops = {
+static struct sh_clk_ops sh7619_bus_clk_ops = {
.recalc = bus_clk_recalc,
};
-static struct clk_ops sh7619_cpu_clk_ops = {
+static struct sh_clk_ops sh7619_cpu_clk_ops = {
.recalc = followparent_recalc,
};
-static struct clk_ops *sh7619_clk_ops[] = {
+static struct sh_clk_ops *sh7619_clk_ops[] = {
&sh7619_master_clk_ops,
&sh7619_module_clk_ops,
&sh7619_bus_clk_ops,
&sh7619_cpu_clk_ops,
};
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx)
{
if (test_mode_pin(MODE_PIN2 | MODE_PIN0) ||
test_mode_pin(MODE_PIN2 | MODE_PIN1))
diff --git a/arch/sh/kernel/cpu/sh2/probe.c b/arch/sh/kernel/cpu/sh2/probe.c
index bab8e75958a..6c687ae812e 100644
--- a/arch/sh/kernel/cpu/sh2/probe.c
+++ b/arch/sh/kernel/cpu/sh2/probe.c
@@ -13,7 +13,7 @@
#include <asm/processor.h>
#include <asm/cache.h>
-void __cpuinit cpu_probe(void)
+void cpu_probe(void)
{
#if defined(CONFIG_CPU_SUBTYPE_SH7619)
boot_cpu_data.type = CPU_SH7619;
diff --git a/arch/sh/kernel/cpu/sh2/setup-sh7619.c b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
index 0f8befccf9f..58c19adae90 100644
--- a/arch/sh/kernel/cpu/sh2/setup-sh7619.c
+++ b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
@@ -12,6 +12,7 @@
#include <linux/init.h>
#include <linux/serial.h>
#include <linux/serial_sci.h>
+#include <linux/sh_eth.h>
#include <linux/sh_timer.h>
#include <linux/io.h>
@@ -60,60 +61,78 @@ static DECLARE_INTC_DESC(intc_desc, "sh7619", vectors, NULL,
NULL, prio_registers, NULL);
static struct plat_sci_port scif0_platform_data = {
- .mapbase = 0xf8400000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
- .irqs = { 88, 88, 88, 88 },
+};
+
+static struct resource scif0_resources[] = {
+ DEFINE_RES_MEM(0xf8400000, 0x100),
+ DEFINE_RES_IRQ(88),
};
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 plat_sci_port scif1_platform_data = {
- .mapbase = 0xf8410000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
- .irqs = { 92, 92, 92, 92 },
+};
+
+static struct resource scif1_resources[] = {
+ DEFINE_RES_MEM(0xf8410000, 0x100),
+ DEFINE_RES_IRQ(92),
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
+ .resource = scif1_resources,
+ .num_resources = ARRAY_SIZE(scif1_resources),
.dev = {
.platform_data = &scif1_platform_data,
},
};
static struct plat_sci_port scif2_platform_data = {
- .mapbase = 0xf8420000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
- .irqs = { 96, 96, 96, 96 },
+};
+
+static struct resource scif2_resources[] = {
+ DEFINE_RES_MEM(0xf8420000, 0x100),
+ DEFINE_RES_IRQ(96),
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
+ .resource = scif2_resources,
+ .num_resources = ARRAY_SIZE(scif2_resources),
.dev = {
.platform_data = &scif2_platform_data,
},
};
+static struct sh_eth_plat_data eth_platform_data = {
+ .phy = 1,
+ .edmac_endian = EDMAC_LITTLE_ENDIAN,
+ .phy_interface = PHY_INTERFACE_MODE_MII,
+};
+
static struct resource eth_resources[] = {
[0] = {
.start = 0xfb000000,
- .end = 0xfb0001c8,
+ .end = 0xfb0001c7,
.flags = IORESOURCE_MEM,
},
[1] = {
@@ -124,71 +143,33 @@ static struct resource eth_resources[] = {
};
static struct platform_device eth_device = {
- .name = "sh-eth",
- .id = -1,
+ .name = "sh7619-ether",
+ .id = -1,
.dev = {
- .platform_data = (void *)1,
+ .platform_data = &eth_platform_data,
},
.num_resources = ARRAY_SIZE(eth_resources),
.resource = eth_resources,
};
-static struct sh_timer_config cmt0_platform_data = {
- .channel_offset = 0x02,
- .timer_bit = 0,
- .clockevent_rating = 125,
- .clocksource_rating = 0, /* disabled due to code generation issues */
+static struct sh_timer_config cmt_platform_data = {
+ .channels_mask = 3,
};
-static struct resource cmt0_resources[] = {
- [0] = {
- .start = 0xf84a0072,
- .end = 0xf84a0077,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 86,
- .flags = IORESOURCE_IRQ,
- },
+static struct resource cmt_resources[] = {
+ DEFINE_RES_MEM(0xf84a0070, 0x10),
+ DEFINE_RES_IRQ(86),
+ DEFINE_RES_IRQ(87),
};
-static struct platform_device cmt0_device = {
- .name = "sh_cmt",
+static struct platform_device cmt_device = {
+ .name = "sh-cmt-16",
.id = 0,
.dev = {
- .platform_data = &cmt0_platform_data,
- },
- .resource = cmt0_resources,
- .num_resources = ARRAY_SIZE(cmt0_resources),
-};
-
-static struct sh_timer_config cmt1_platform_data = {
- .channel_offset = 0x08,
- .timer_bit = 1,
- .clockevent_rating = 125,
- .clocksource_rating = 0, /* disabled due to code generation issues */
-};
-
-static struct resource cmt1_resources[] = {
- [0] = {
- .start = 0xf84a0078,
- .end = 0xf84a007d,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 87,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device cmt1_device = {
- .name = "sh_cmt",
- .id = 1,
- .dev = {
- .platform_data = &cmt1_platform_data,
+ .platform_data = &cmt_platform_data,
},
- .resource = cmt1_resources,
- .num_resources = ARRAY_SIZE(cmt1_resources),
+ .resource = cmt_resources,
+ .num_resources = ARRAY_SIZE(cmt_resources),
};
static struct platform_device *sh7619_devices[] __initdata = {
@@ -196,8 +177,7 @@ static struct platform_device *sh7619_devices[] __initdata = {
&scif1_device,
&scif2_device,
&eth_device,
- &cmt0_device,
- &cmt1_device,
+ &cmt_device,
};
static int __init sh7619_devices_setup(void)
@@ -216,8 +196,7 @@ static struct platform_device *sh7619_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
- &cmt0_device,
- &cmt1_device,
+ &cmt_device,
};
#define STBCR3 0xf80a0000
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-09 22:19:51 +0000