summaryrefslogtreecommitdiffstats
path: root/arch/sh
diff options
context:
space:
mode:
Diffstat (limited to 'arch/sh')
-rw-r--r--arch/sh/configs/rts7751r2d1_defconfig2
-rw-r--r--arch/sh/configs/rts7751r2dplus_defconfig2
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh4-202.c23
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7750.c47
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7760.c89
5 files changed, 100 insertions, 63 deletions
diff --git a/arch/sh/configs/rts7751r2d1_defconfig b/arch/sh/configs/rts7751r2d1_defconfig
index f521e82cc19..6f1126b3e48 100644
--- a/arch/sh/configs/rts7751r2d1_defconfig
+++ b/arch/sh/configs/rts7751r2d1_defconfig
@@ -324,7 +324,7 @@ CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_OVERWRITE=y
# CONFIG_CMDLINE_EXTEND is not set
-CONFIG_CMDLINE="console=tty0 console=ttySC0,115200 root=/dev/sda1 earlyprintk=serial"
+CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 root=/dev/sda1"
#
# Bus options
diff --git a/arch/sh/configs/rts7751r2dplus_defconfig b/arch/sh/configs/rts7751r2dplus_defconfig
index a156cd1e061..9215bbb13d6 100644
--- a/arch/sh/configs/rts7751r2dplus_defconfig
+++ b/arch/sh/configs/rts7751r2dplus_defconfig
@@ -324,7 +324,7 @@ CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_OVERWRITE=y
# CONFIG_CMDLINE_EXTEND is not set
-CONFIG_CMDLINE="console=tty0 console=ttySC0,115200 root=/dev/sda1 earlyprintk=serial"
+CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 root=/dev/sda1"
#
# Bus options
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
index de4827df19a..4b733715cdb 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
@@ -15,22 +15,18 @@
#include <linux/sh_timer.h>
#include <linux/io.h>
-static struct plat_sci_port sci_platform_data[] = {
- {
- .mapbase = 0xffe80000,
- .flags = UPF_BOOT_AUTOCONF,
- .type = PORT_SCIF,
- .irqs = { 40, 41, 43, 42 },
- }, {
- .flags = 0,
- }
+static struct plat_sci_port scif0_platform_data = {
+ .mapbase = 0xffe80000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 40, 41, 43, 42 },
};
-static struct platform_device sci_device = {
+static struct platform_device scif0_device = {
.name = "sh-sci",
- .id = -1,
+ .id = 0,
.dev = {
- .platform_data = sci_platform_data,
+ .platform_data = &scif0_platform_data,
},
};
@@ -127,7 +123,7 @@ static struct platform_device tmu2_device = {
};
static struct platform_device *sh4202_devices[] __initdata = {
- &sci_device,
+ &scif0_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
@@ -141,6 +137,7 @@ static int __init sh4202_devices_setup(void)
arch_initcall(sh4202_devices_setup);
static struct platform_device *sh4202_early_devices[] __initdata = {
+ &scif0_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
index 1b8b122e8f3..b2a9df1af64 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
@@ -35,29 +35,33 @@ static struct platform_device rtc_device = {
.resource = rtc_resources,
};
-static struct plat_sci_port sci_platform_data[] = {
- {
-#ifndef CONFIG_SH_RTS7751R2D
- .mapbase = 0xffe00000,
- .flags = UPF_BOOT_AUTOCONF,
- .type = PORT_SCI,
- .irqs = { 23, 23, 23, 0 },
- }, {
-#endif
- .mapbase = 0xffe80000,
- .flags = UPF_BOOT_AUTOCONF,
- .type = PORT_SCIF,
- .irqs = { 40, 40, 40, 40 },
- }, {
- .flags = 0,
- }
+static struct plat_sci_port scif0_platform_data = {
+ .mapbase = 0xffe00000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCI,
+ .irqs = { 23, 23, 23, 0 },
};
-static struct platform_device sci_device = {
+static struct platform_device scif0_device = {
.name = "sh-sci",
- .id = -1,
+ .id = 0,
+ .dev = {
+ .platform_data = &scif0_platform_data,
+ },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+ .mapbase = 0xffe80000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 40, 40, 40, 40 },
+};
+
+static struct platform_device scif1_device = {
+ .name = "sh-sci",
+ .id = 1,
.dev = {
- .platform_data = sci_platform_data,
+ .platform_data = &scif1_platform_data,
},
};
@@ -221,8 +225,9 @@ static struct platform_device tmu4_device = {
#endif
static struct platform_device *sh7750_devices[] __initdata = {
+ &scif0_device,
+ &scif1_device,
&rtc_device,
- &sci_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
@@ -242,6 +247,8 @@ static int __init sh7750_devices_setup(void)
arch_initcall(sh7750_devices_setup);
static struct platform_device *sh7750_early_devices[] __initdata = {
+ &scif0_device,
+ &scif1_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
index 7fbb7be9284..5b74cc0b43d 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7760.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
@@ -126,37 +126,63 @@ static struct intc_vect vectors_irq[] __initdata = {
static DECLARE_INTC_DESC(intc_desc_irq, "sh7760-irq", vectors_irq, groups,
mask_registers, prio_registers, NULL);
-static struct plat_sci_port sci_platform_data[] = {
- {
- .mapbase = 0xfe600000,
- .flags = UPF_BOOT_AUTOCONF,
- .type = PORT_SCIF,
- .irqs = { 52, 53, 55, 54 },
- }, {
- .mapbase = 0xfe610000,
- .flags = UPF_BOOT_AUTOCONF,
- .type = PORT_SCIF,
- .irqs = { 72, 73, 75, 74 },
- }, {
- .mapbase = 0xfe620000,
- .flags = UPF_BOOT_AUTOCONF,
- .type = PORT_SCIF,
- .irqs = { 76, 77, 79, 78 },
- }, {
- .mapbase = 0xfe480000,
- .flags = UPF_BOOT_AUTOCONF,
- .type = PORT_SCI,
- .irqs = { 80, 81, 82, 0 },
- }, {
- .flags = 0,
- }
+static struct plat_sci_port scif0_platform_data = {
+ .mapbase = 0xfe600000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 52, 53, 55, 54 },
+};
+
+static struct platform_device scif0_device = {
+ .name = "sh-sci",
+ .id = 0,
+ .dev = {
+ .platform_data = &scif0_platform_data,
+ },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+ .mapbase = 0xfe610000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 72, 73, 75, 74 },
+};
+
+static struct platform_device scif1_device = {
+ .name = "sh-sci",
+ .id = 1,
+ .dev = {
+ .platform_data = &scif1_platform_data,
+ },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+ .mapbase = 0xfe620000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 76, 77, 79, 78 },
+};
+
+static struct platform_device scif2_device = {
+ .name = "sh-sci",
+ .id = 2,
+ .dev = {
+ .platform_data = &scif2_platform_data,
+ },
+};
+
+static struct plat_sci_port scif3_platform_data = {
+ .mapbase = 0xfe480000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCI,
+ .irqs = { 80, 81, 82, 0 },
};
-static struct platform_device sci_device = {
+static struct platform_device scif3_device = {
.name = "sh-sci",
- .id = -1,
+ .id = 3,
.dev = {
- .platform_data = sci_platform_data,
+ .platform_data = &scif3_platform_data,
},
};
@@ -254,7 +280,10 @@ static struct platform_device tmu2_device = {
static struct platform_device *sh7760_devices[] __initdata = {
- &sci_device,
+ &scif0_device,
+ &scif1_device,
+ &scif2_device,
+ &scif3_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
@@ -268,6 +297,10 @@ static int __init sh7760_devices_setup(void)
arch_initcall(sh7760_devices_setup);
static struct platform_device *sh7760_early_devices[] __initdata = {
+ &scif0_device,
+ &scif1_device,
+ &scif2_device,
+ &scif3_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-21 04:13:39 +0000