move setup-related functions to their own file

Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 34543

3 files changed, 55 insertions, 52 deletions

diff --git a/target/linux/adm8668/files/arch/mips/adm8668/Makefile b/target/linux/adm8668/files/arch/mips/adm8668/Makefile
index 0b31b97..ef836bb 100644
--- a/target/linux/adm8668/files/arch/mips/adm8668/Makefile
+++ b/target/linux/adm8668/files/arch/mips/adm8668/Makefile
@@ -2,4 +2,6 @@
 # something witty  --neutronscott
 #
 
-obj-y	 	:= irq.o pci.o prom.o platform.o serial.o proc.o net_core.o net_intr.o
+obj-y	 	:= irq.o pci.o prom.o platform.o serial.o proc.o \
+		   setup.o \
+		   net_core.o net_intr.o
diff --git a/target/linux/adm8668/files/arch/mips/adm8668/platform.c b/target/linux/adm8668/files/arch/mips/adm8668/platform.c
index 803af09..1b1c070 100644
--- a/target/linux/adm8668/files/arch/mips/adm8668/platform.c
+++ b/target/linux/adm8668/files/arch/mips/adm8668/platform.c
@@ -77,37 +77,8 @@ static struct platform_device adm8668_eth1_device = {
 	.num_resources	= ARRAY_SIZE(eth1_resources),
 };
 
-static void adm8668_restart(char *cmd)
-{
-	int i;
-
-	/* stop eth0 and eth1 */
-	ADM8668_LAN_REG(NETCSR6) = (1 << 13) | (1 << 1);
-	ADM8668_LAN_REG(NETCSR7) = 0;
-	ADM8668_WAN_REG(NETCSR6) = (1 << 13) | (1 << 1);
-	ADM8668_WAN_REG(NETCSR7) = 0;
-
-	/* reset PHY */
-	ADM8668_WAN_REG(NETCSR37) = 0x20;
-	for (i = 0; i < 10000; i++)
-		;
-	ADM8668_WAN_REG(NETCSR37) = 0;
-	for (i = 0; i < 10000; i++)
-		;
-
-	*(volatile unsigned int *)0xB1600000 = 1;	/* reset eth0 mac */
-	*(volatile unsigned int *)0xB1A00000 = 1;	/* reset eth1 mac */
-	*(volatile unsigned int *)0xB1800000 = 1;	/* reset wlan0 mac */
-
-	/* the real deal */
-	for (i = 0; i < 1000; i++)
-		;
-	ADM8668_CONFIG_REG(ADM8668_CR1) = 1;
-}
-
 int __devinit adm8668_devs_register(void)
 {
-	_machine_restart = adm8668_restart;
 	platform_device_register(&adm8668_uart_device);
 	platform_device_register(&adm8668_eth0_device);
 	platform_device_register(&adm8668_eth1_device);
@@ -126,26 +97,4 @@ void __init plat_time_init(void)
 	printk("ADM8668 CPU clock: %d MHz\n", 2*mips_hpt_frequency / 1000000);
 }
 
-void __init plat_mem_setup(void)
-{
-	/* prom_init seemed like easier place for this. it's tooo simple */
-}
-
-const char *get_system_type(void)
-{
-        unsigned long chipid = ADM8668_CONFIG_REG(ADM8668_CR0);
-        int adj = (ADM8668_CONFIG_REG(ADM8668_CR3) >> 11) & 0xf;
-        int product, revision, mhz;
-	static char ret[32];
-
-        product = chipid >> 16;
-        revision = chipid & 0xffff;
-	mhz = (SYS_CLOCK/1000000) + (adj * 5);
-
-	/* i getting fancy :\ */
-	snprintf(ret, sizeof(ret), "ADM%xr%x %dMHz", product, revision, mhz);
-
-	return ret;
-}
-
 arch_initcall(adm8668_devs_register);
diff --git a/target/linux/adm8668/files/arch/mips/adm8668/setup.c b/target/linux/adm8668/files/arch/mips/adm8668/setup.c
new file mode 100644
index 0000000..927d827
--- /dev/null
+++ b/target/linux/adm8668/files/arch/mips/adm8668/setup.c
@@ -0,0 +1,52 @@
+#include <linux/init.h>
+#include <linux/reboot.h>
+
+#include <asm/reboot.h>
+#include <adm8668.h>
+
+static void adm8668_restart(char *cmd)
+{
+	int i;
+
+	/* stop eth0 and eth1 */
+	ADM8668_LAN_REG(NETCSR6) = (1 << 13) | (1 << 1);
+	ADM8668_LAN_REG(NETCSR7) = 0;
+	ADM8668_WAN_REG(NETCSR6) = (1 << 13) | (1 << 1);
+	ADM8668_WAN_REG(NETCSR7) = 0;
+
+	/* reset PHY */
+	ADM8668_WAN_REG(NETCSR37) = 0x20;
+	for (i = 0; i < 10000; i++)
+		;
+	ADM8668_WAN_REG(NETCSR37) = 0;
+	for (i = 0; i < 10000; i++)
+		;
+
+	/* the real deal */
+	for (i = 0; i < 1000; i++)
+		;
+	ADM8668_CONFIG_REG(ADM8668_CR1) = 1;
+}
+
+void __init plat_mem_setup(void)
+{
+	_machine_restart = adm8668_restart;
+}
+
+const char *get_system_type(void)
+{
+        unsigned long chipid = ADM8668_CONFIG_REG(ADM8668_CR0);
+        int adj = (ADM8668_CONFIG_REG(ADM8668_CR3) >> 11) & 0xf;
+        int product, revision, mhz;
+	static char ret[32];
+
+        product = chipid >> 16;
+        revision = chipid & 0xffff;
+	mhz = (SYS_CLOCK/1000000) + (adj * 5);
+
+	/* i getting fancy :\ */
+	snprintf(ret, sizeof(ret), "ADM%xr%x %dMHz", product, revision, mhz);
+
+	return ret;
+}
+