diff options
author | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-12-06 22:39:08 +0000 |
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committer | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-12-06 22:39:08 +0000 |
commit | 6320bbfd3db161ea0740ff0ee32839c0537a6519 (patch) | |
tree | 56af9408b28a7db0e514db4762d205e1d35d210c /target/linux/adm8668/files | |
parent | 83ef4411d0f72fc6f137b189173d99ad0769cbef (diff) |
[adm8668] move setup-related functions to their own file
Signed-off-by: Florian Fainelli <florian@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34543 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/adm8668/files')
-rw-r--r-- | target/linux/adm8668/files/arch/mips/adm8668/Makefile | 4 | ||||
-rw-r--r-- | target/linux/adm8668/files/arch/mips/adm8668/platform.c | 51 | ||||
-rw-r--r-- | target/linux/adm8668/files/arch/mips/adm8668/setup.c | 52 |
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 0b31b97d4..ef836bb5d 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 803af09aa..1b1c0700c 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 000000000..927d82728 --- /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; +} + |