mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-25 02:48:37 +02:00
lots of ifxmips cleanups
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11607 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
parent
9309132bb9
commit
b6fb9a7180
@ -0,0 +1,3 @@
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[ "$ACTION" = "released" -a "$BUTTON" = reset ] && {
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reboot
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}
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@ -82,6 +82,7 @@ CONFIG_HW_RANDOM=y
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# CONFIG_IDE is not set
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CONFIG_IFXMIPS=y
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CONFIG_IFXMIPS_EEPROM=y
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CONFIG_IFXMIPS_GPIO_RST_BTN=y
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CONFIG_IFXMIPS_MEI=y
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CONFIG_IFXMIPS_MII0=y
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# CONFIG_IFXMIPS_PROM_ASC0 is not set
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@ -18,6 +18,10 @@ config IFXMIPS_MEI
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bool "IFXMips mei"
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default y
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config IFXMIPS_GPIO_RST_BTN
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bool "Reset Button"
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default y
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choice
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prompt "prom_printf ASC"
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help
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@ -30,7 +30,9 @@
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#include <asm/time.h>
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#include <asm/irq.h>
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#include <asm/io.h>
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#include <linux/etherdevice.h>
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#include <asm/ifxmips/ifxmips.h>
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#include <asm/ifxmips/ifxmips_mii0.h>
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#define MAX_IFXMIPS_DEVS 9
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@ -42,10 +44,13 @@
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static unsigned int chiprev;
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static struct platform_device *ifxmips_devs[MAX_IFXMIPS_DEVS];
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static int cmdline_mac = 0;
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spinlock_t ebu_lock = SPIN_LOCK_UNLOCKED;
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EXPORT_SYMBOL_GPL(ebu_lock);
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static struct ifxmips_mac ifxmips_mii_mac;
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static struct platform_device
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ifxmips_led[] =
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{
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@ -70,6 +75,9 @@ ifxmips_mii[] =
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{
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.id = 0,
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.name = "ifxmips_mii0",
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.dev = {
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.platform_data = &ifxmips_mii_mac,
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}
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},
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};
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@ -82,11 +90,6 @@ ifxmips_wdt[] =
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},
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};
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static struct physmap_flash_data
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ifxmips_mtd_data = {
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.width = 2,
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};
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static struct resource
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ifxmips_mtd_resource = {
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.start = IFXMIPS_FLASH_START,
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@ -100,9 +103,6 @@ ifxmips_mtd[] =
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{
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.id = 0,
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.name = "ifxmips_mtd",
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.dev = {
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.platform_data = &ifxmips_mtd_data,
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},
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.num_resources = 1,
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.resource = &ifxmips_mtd_resource,
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},
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@ -148,11 +148,40 @@ get_system_type(void)
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return BOARD_SYSTEM_TYPE;
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}
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#define IS_HEX(x) (((x >='0' && x <= '9') || (x >='a' && x <= 'f') || (x >='A' && x <= 'F'))?(1):(0))
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static int __init
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ifxmips_set_mii0_mac(char *str)
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{
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int i;
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str = strchr(str, '=');
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if(!str)
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goto out;
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str++;
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if(strlen(str) != 17)
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goto out;
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for(i = 0; i < 6; i++)
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{
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if(!IS_HEX(str[3 * i]) || !IS_HEX(str[(3 * i) + 1]))
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goto out;
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if((i != 5) && (str[(3 * i) + 2] != ':'))
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goto out;
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ifxmips_mii_mac.mac[i] = simple_strtoul(&str[3 * i], NULL, 16);
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}
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if(is_valid_ether_addr(ifxmips_mii_mac.mac))
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cmdline_mac = 1;
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out:
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return 1;
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}
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__setup("mii0_mac", ifxmips_set_mii0_mac);
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int __init
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ifxmips_init_devices(void)
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{
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int dev = 0;
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if(!cmdline_mac)
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random_ether_addr(ifxmips_mii_mac.mac);
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ifxmips_devs[dev++] = ifxmips_led;
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ifxmips_devs[dev++] = ifxmips_gpio;
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ifxmips_devs[dev++] = ifxmips_mii;
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@ -429,3 +429,46 @@ void cgu_setup_pci_clk(int external_clock)
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ifxmips_w32((1 << 31) | (1 << 30), IFXMIPS_CGU_PCICR);
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}
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}
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unsigned int
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ifxmips_get_ddr_hz(void)
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{
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switch(ifxmips_r32(IFXMIPS_CGU_SYS) & 0x3)
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{
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case 0:
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return CLOCK_167M;
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case 1:
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return CLOCK_133M;
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case 2:
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return CLOCK_111M;
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}
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return CLOCK_83M;
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}
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EXPORT_SYMBOL(ifxmips_get_ddr_hz);
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unsigned int
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ifxmips_get_cpu_hz(void)
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{
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unsigned int ddr_clock = ifxmips_get_ddr_hz();
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switch(ifxmips_r32(IFXMIPS_CGU_SYS) & 0xc)
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{
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case 0:
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return CLOCK_333M;
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case 4:
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return ddr_clock;
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}
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return ddr_clock << 1;
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}
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EXPORT_SYMBOL(ifxmips_get_cpu_hz);
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unsigned int
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ifxmips_get_fpi_hz(void)
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{
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unsigned int ddr_clock = ifxmips_get_ddr_hz();
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if(ifxmips_r32(IFXMIPS_CGU_SYS) & 0x40)
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return ddr_clock >> 1;
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return ddr_clock;
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}
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EXPORT_SYMBOL(ifxmips_get_fpi_hz);
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@ -303,7 +303,7 @@ reset_button_poll(unsigned long unused)
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{
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struct event_t *event;
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rst_button_timer.expires = jiffies + HZ;
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rst_button_timer.expires = jiffies + (HZ / 4);
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add_timer(&rst_button_timer);
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if (pressed != ifxmips_port_get_input(IFXMIPS_RST_PORT, IFXMIPS_RST_PIN))
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@ -312,7 +312,6 @@ reset_button_poll(unsigned long unused)
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pressed = 0;
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else
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pressed = 1;
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printk("reset button was %s\n", (pressed ? "pressed" : "released"));
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event = (struct event_t *) kzalloc(sizeof(struct event_t), GFP_ATOMIC);
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if (!event)
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{
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@ -141,6 +141,7 @@ ifxmips_hw_irqdispatch(int module)
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if(irq == 0)
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return;
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/* we need to do this due to a silicon bug */
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irq = ls1bit32(irq);
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do_IRQ((int)irq + INT_NUM_IM0_IRL0 + (INT_NUM_IM_OFFSET * module));
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@ -27,6 +27,7 @@
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#include <asm/ifxmips/ifxmips.h>
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#include <asm/ifxmips/ifxmips_irq.h>
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#include <asm/ifxmips/ifxmips_pmu.h>
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#include <asm/ifxmips/ifxmips_cgu.h>
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#include <asm/ifxmips/ifxmips_prom.h>
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static unsigned int r4k_offset;
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@ -34,51 +35,10 @@ static unsigned int r4k_cur;
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extern void ifxmips_reboot_setup(void);
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unsigned int
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ifxmips_get_ddr_hz(void)
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{
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switch(ifxmips_r32(IFXMIPS_CGU_SYS) & 0x3)
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{
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case 0:
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return CLOCK_167M;
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case 1:
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return CLOCK_133M;
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case 2:
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return CLOCK_111M;
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}
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return CLOCK_83M;
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}
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EXPORT_SYMBOL(ifxmips_get_ddr_hz);
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unsigned int
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ifxmips_get_cpu_hz(void)
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{
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unsigned int ddr_clock = ifxmips_get_ddr_hz();
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switch(ifxmips_r32(IFXMIPS_CGU_SYS) & 0xc)
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{
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case 0:
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return CLOCK_333M;
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case 4:
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return ddr_clock;
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}
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return ddr_clock << 1;
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}
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EXPORT_SYMBOL(ifxmips_get_cpu_hz);
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unsigned int
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ifxmips_get_fpi_hz(void)
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{
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unsigned int ddr_clock = ifxmips_get_ddr_hz();
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if(ifxmips_r32(IFXMIPS_CGU_SYS) & 0x40)
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return ddr_clock >> 1;
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return ddr_clock;
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}
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EXPORT_SYMBOL(ifxmips_get_fpi_hz);
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unsigned int
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ifxmips_get_cpu_ver(void)
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{
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return ifxmips_r32(IFXMIPS_MCD_CHIPID) & 0xFFFFF000;
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return (ifxmips_r32(IFXMIPS_MPS_CHIPID) & 0xF0000000) >> 28;
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}
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EXPORT_SYMBOL(ifxmips_get_cpu_ver);
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@ -100,27 +60,15 @@ ifxmips_get_counter_resolution(void)
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return res;
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}
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int
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ifxmips_be_handler(struct pt_regs *regs, int is_fixup)
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{
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/*TODO*/
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printk(KERN_ERR "TODO: BUS error\n");
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return MIPS_BE_FATAL;
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}
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void __init
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plat_time_init(void)
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{
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mips_hpt_frequency = ifxmips_get_cpu_hz() / ifxmips_get_counter_resolution();
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r4k_cur = (read_c0_count() + r4k_offset);
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write_c0_compare(r4k_cur);
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ifxmips_pmu_enable(IFXMIPS_PMU_PWDCR_GPT | IFXMIPS_PMU_PWDCR_FPI);
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ifxmips_w32(0x100, IFXMIPS_GPTU_GPT_CLC);
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ifxmips_w32(0xffff, IFXMIPS_GPTU_GPT_CAPREL);
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ifxmips_w32(0x80C0, IFXMIPS_GPTU_GPT_T6CON);
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ifxmips_w32(0x100, IFXMIPS_GPTU_GPT_CLC); // set clock divider to 1
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}
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void __init
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@ -134,7 +82,6 @@ plat_mem_setup(void)
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write_c0_status(status);
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ifxmips_reboot_setup();
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board_be_handler = &ifxmips_be_handler;
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ioport_resource.start = IOPORT_RESOURCE_START;
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ioport_resource.end = IOPORT_RESOURCE_END;
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@ -31,7 +31,6 @@
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#include <linux/magic.h>
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#include <linux/platform_device.h>
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static struct map_info
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ifxmips_map = {
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.name = "ifxmips_mtd",
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@ -46,7 +45,7 @@ ifxmips_read16(struct map_info * map, unsigned long adr)
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map_word temp;
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spin_lock_irqsave(&ebu_lock, flags);
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adr ^= 2;
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temp.x[0] = *((__u16 *) (map->virt + adr));
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temp.x[0] = *((__u16*)(map->virt + adr));
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spin_unlock_irqrestore(&ebu_lock, flags);
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return temp;
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}
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@ -57,7 +56,7 @@ ifxmips_write16(struct map_info *map, map_word d, unsigned long adr)
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unsigned long flags;
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spin_lock_irqsave(&ebu_lock, flags);
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adr ^= 2;
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*((__u16 *) (map->virt + adr)) = d.x[0];
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*((__u16*)(map->virt + adr)) = d.x[0];
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spin_unlock_irqrestore(&ebu_lock, flags);
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}
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@ -73,7 +72,7 @@ ifxmips_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t le
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to_8 = (unsigned char*) to;
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while(len--)
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*to_8++ = *p++;
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spin_unlock_irqrestore(&ebu_lock, flags);
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spin_unlock_irqrestore(&ebu_lock, flags);
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}
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void
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@ -85,9 +84,8 @@ ifxmips_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_
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spin_lock_irqsave(&ebu_lock, flags);
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to += (unsigned long) map->virt;
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to_8 = (unsigned char*)to;
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while(len--){
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while(len--)
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*p++ = *to_8++;
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}
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spin_unlock_irqrestore(&ebu_lock, flags);
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}
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@ -118,7 +116,6 @@ ifxmips_partitions[4] = {
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int
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find_uImage_size(unsigned long start_offset){
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unsigned long temp;
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ifxmips_copy_from(&ifxmips_map, &temp, start_offset + 12, 4);
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printk(KERN_INFO "ifxmips_mtd: kernel size is %ld \n", temp + 0x40);
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return temp + 0x40;
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@ -127,9 +124,7 @@ find_uImage_size(unsigned long start_offset){
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int
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detect_squashfs_partition(unsigned long start_offset){
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unsigned long temp;
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ifxmips_copy_from(&ifxmips_map, &temp, start_offset, 4);
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return (temp == SQUASHFS_MAGIC);
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}
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@ -146,10 +141,10 @@ ifxmips_mtd_probe(struct platform_device *dev)
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ifxmips_map.write = ifxmips_write16;
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ifxmips_map.copy_from = ifxmips_copy_from;
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ifxmips_map.copy_to = ifxmips_copy_to;
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ifxmips_map.phys = dev->resource->start;
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ifxmips_map.size = dev->resource->end - ifxmips_map.phys + 1;
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ifxmips_map.virt = ioremap_nocache(ifxmips_map.phys, ifxmips_map.size);
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ifxmips_map.phys = IFXMIPS_FLASH_START;
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ifxmips_map.virt = ioremap_nocache(IFXMIPS_FLASH_START, IFXMIPS_FLASH_MAX);
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ifxmips_map.size = IFXMIPS_FLASH_MAX;
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if(!ifxmips_map.virt)
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{
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printk(KERN_WARNING "ifxmips_mtd: failed to ioremap!\n");
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@ -165,7 +160,6 @@ ifxmips_mtd_probe(struct platform_device *dev)
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}
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ifxmips_mtd->owner = THIS_MODULE;
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uimage_size = find_uImage_size(ifxmips_partitions[2].offset);
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if(detect_squashfs_partition(ifxmips_partitions[2].offset + uimage_size))
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@ -205,8 +199,7 @@ init_ifxmips_mtd(void)
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return ret;
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}
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static void
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__exit
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static void __exit
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cleanup_ifxmips_mtd(void)
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{
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platform_driver_unregister(&ifxmips_mtd_driver);
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@ -40,10 +40,8 @@
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#include <asm/ifxmips/ifxmips_dma.h>
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#include <asm/ifxmips/ifxmips_pmu.h>
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#define DRVNAME "ifxmips_mii0"
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static struct net_device *ifxmips_mii0_dev;
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static unsigned char u_boot_ethaddr[MAX_ADDR_LEN];
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static unsigned char mac_addr[MAX_ADDR_LEN];
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void
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ifxmips_write_mdio(u32 phy_addr, u32 phy_reg, u16 phy_data)
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@ -110,7 +108,7 @@ ifxmips_mii_hw_receive(struct net_device* dev,struct dma_device_info* dma_dev)
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if(len >= ETHERNET_PACKET_DMA_BUFFER_SIZE)
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{
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printk(KERN_INFO DRVNAME ": packet too large %d\n",len);
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printk(KERN_INFO "ifxmips_mii0: packet too large %d\n",len);
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goto ifxmips_mii_hw_receive_err_exit;
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}
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@ -118,13 +116,13 @@ ifxmips_mii_hw_receive(struct net_device* dev,struct dma_device_info* dma_dev)
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len -= 4;
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if(skb == NULL)
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{
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printk(KERN_INFO DRVNAME ": cannot restore pointer\n");
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printk(KERN_INFO "ifxmips_mii0: cannot restore pointer\n");
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goto ifxmips_mii_hw_receive_err_exit;
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}
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if(len > (skb->end - skb->tail))
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{
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printk(KERN_INFO DRVNAME ": BUG, len:%d end:%p tail:%p\n",
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printk(KERN_INFO "ifxmips_mii0: BUG, len:%d end:%p tail:%p\n",
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(len+4), skb->end, skb->tail);
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goto ifxmips_mii_hw_receive_err_exit;
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}
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@ -157,9 +155,7 @@ ifxmips_mii_hw_tx(char *buf, int len, struct net_device *dev)
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int ret = 0;
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struct ifxmips_mii_priv *priv = dev->priv;
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struct dma_device_info* dma_dev = priv->dma_device;
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ret = dma_device_write(dma_dev, buf, len, priv->skb);
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return ret;
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}
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@ -219,7 +215,7 @@ dma_intr_handler(struct dma_device_info* dma_dev, int status)
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||||
break;
|
||||
|
||||
case TX_BUF_FULL_INT:
|
||||
printk(KERN_INFO DRVNAME ": tx buffer full\n");
|
||||
printk(KERN_INFO "ifxmips_mii0: tx buffer full\n");
|
||||
netif_stop_queue(ifxmips_mii0_dev);
|
||||
for (i = 0; i < dma_dev->max_tx_chan_num; i++)
|
||||
{
|
||||
@ -280,12 +276,11 @@ ifxmips_get_stats(struct net_device *dev)
|
||||
static int
|
||||
ifxmips_mii_dev_init(struct net_device *dev)
|
||||
{
|
||||
u64 retval = 0;
|
||||
int i;
|
||||
struct ifxmips_mii_priv *priv;
|
||||
|
||||
ether_setup(dev);
|
||||
printk(KERN_INFO DRVNAME ": %s is up\n", dev->name);
|
||||
printk(KERN_INFO "ifxmips_mii0: %s is up\n", dev->name);
|
||||
dev->open = ifxmips_ifxmips_mii_open;
|
||||
dev->stop = ifxmips_mii_release;
|
||||
dev->hard_start_xmit = ifxmips_mii_tx;
|
||||
@ -318,26 +313,12 @@ ifxmips_mii_dev_init(struct net_device *dev)
|
||||
|
||||
dma_device_register(priv->dma_device);
|
||||
|
||||
/*read the mac address from the mac table and put them into the mac table.*/
|
||||
for (i = 0; i < 6; i++)
|
||||
retval += u_boot_ethaddr[i];
|
||||
|
||||
//TODO
|
||||
/* ethaddr not set in u-boot ? */
|
||||
if(retval == 0)
|
||||
printk(KERN_INFO "ifxmips_mii0: using mac=");
|
||||
for(i = 0; i < 6; i++)
|
||||
{
|
||||
printk(KERN_INFO DRVNAME ": using default MAC address\n");
|
||||
dev->dev_addr[0] = 0x00;
|
||||
dev->dev_addr[1] = 0x11;
|
||||
dev->dev_addr[2] = 0x22;
|
||||
dev->dev_addr[3] = 0x33;
|
||||
dev->dev_addr[4] = 0x44;
|
||||
dev->dev_addr[5] = 0x55;
|
||||
} else {
|
||||
for(i = 0; i < 6; i++)
|
||||
dev->dev_addr[i] = u_boot_ethaddr[i];
|
||||
dev->dev_addr[i] = mac_addr[i];
|
||||
printk("%02X%c", dev->dev_addr[i], (i == 5)?('\n'):(':'));
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -348,9 +329,9 @@ ifxmips_mii_chip_init(int mode)
|
||||
ifxmips_pmu_enable(IFXMIPS_PMU_PWDCR_PPE);
|
||||
|
||||
if(mode == REV_MII_MODE)
|
||||
ifxmips_w32((ifxmips_r32(IFXMIPS_PPE32_CFG) & PPE32_MII_MASK) | PPE32_MII_REVERSE, IFXMIPS_PPE32_CFG);
|
||||
ifxmips_w32_mask(PPE32_MII_MASK, PPE32_MII_REVERSE, IFXMIPS_PPE32_CFG);
|
||||
else if(mode == MII_MODE)
|
||||
ifxmips_w32((ifxmips_r32(IFXMIPS_PPE32_CFG) & PPE32_MII_MASK) | PPE32_MII_NORMAL, IFXMIPS_PPE32_CFG);
|
||||
ifxmips_w32_mask(PPE32_MII_MASK, PPE32_MII_NORMAL, IFXMIPS_PPE32_CFG);
|
||||
ifxmips_w32(PPE32_PLEN_UNDER | PPE32_PLEN_OVER, IFXMIPS_PPE32_IG_PLEN_CTRL);
|
||||
ifxmips_w32(PPE32_CGEN, IFXMIPS_PPE32_ENET_MAC_CFG);
|
||||
wmb();
|
||||
@ -360,20 +341,20 @@ static int
|
||||
ifxmips_mii_probe(struct platform_device *dev)
|
||||
{
|
||||
int result = 0;
|
||||
|
||||
struct ifxmips_mac *mac = (struct ifxmips_mac*)dev->dev.platform_data;
|
||||
ifxmips_mii0_dev = alloc_etherdev(sizeof(struct ifxmips_mii_priv));
|
||||
ifxmips_mii0_dev->init = ifxmips_mii_dev_init;
|
||||
memcpy(mac_addr, mac->mac, 6);
|
||||
strcpy(ifxmips_mii0_dev->name, "eth%d");
|
||||
result = register_netdev(ifxmips_mii0_dev);
|
||||
if (result)
|
||||
{
|
||||
printk(KERN_INFO DRVNAME ": error %i registering device \"%s\"\n", result, ifxmips_mii0_dev->name);
|
||||
printk(KERN_INFO "ifxmips_mii0: error %i registering device \"%s\"\n", result, ifxmips_mii0_dev->name);
|
||||
goto out;
|
||||
}
|
||||
|
||||
/* ifxmips eval kit connects the phy/switch in REV mode */
|
||||
ifxmips_mii_chip_init(REV_MII_MODE);
|
||||
printk(KERN_INFO DRVNAME ": driver loaded!\n");
|
||||
printk(KERN_INFO "ifxmips_mii0: driver loaded!\n");
|
||||
|
||||
out:
|
||||
return result;
|
||||
@ -384,7 +365,7 @@ ifxmips_mii_remove(struct platform_device *dev)
|
||||
{
|
||||
struct ifxmips_mii_priv *priv = (struct ifxmips_mii_priv*)ifxmips_mii0_dev->priv;
|
||||
|
||||
printk(KERN_INFO DRVNAME ": ifxmips_mii0 cleanup\n");
|
||||
printk(KERN_INFO "ifxmips_mii0: ifxmips_mii0 cleanup\n");
|
||||
|
||||
dma_device_unregister(priv->dma_device);
|
||||
dma_device_release(priv->dma_device);
|
||||
@ -399,7 +380,7 @@ platform_driver ifxmips_mii_driver = {
|
||||
.probe = ifxmips_mii_probe,
|
||||
.remove = ifxmips_mii_remove,
|
||||
.driver = {
|
||||
.name = DRVNAME,
|
||||
.name = "ifxmips_mii0",
|
||||
.owner = THIS_MODULE,
|
||||
},
|
||||
};
|
||||
@ -409,7 +390,7 @@ ifxmips_mii_init(void)
|
||||
{
|
||||
int ret = platform_driver_register(&ifxmips_mii_driver);
|
||||
if (ret)
|
||||
printk(KERN_INFO DRVNAME ": Error registering platfom driver!");
|
||||
printk(KERN_INFO "ifxmips_mii0: Error registering platfom driver!");
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
@ -133,7 +133,7 @@ static int ifxmips_wdt_release(struct inode *inode, struct file *file)
|
||||
ifxmips_wdt_disable();
|
||||
else
|
||||
#endif
|
||||
printk(KERN_INFO "watchdog closed without warning, rebooting system\n");
|
||||
printk("ifxmips_wdt: watchdog closed without warning, rebooting system\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
@ -22,6 +22,7 @@
|
||||
|
||||
#define ifxmips_r32(reg) __raw_readl(reg)
|
||||
#define ifxmips_w32(val,reg) __raw_writel(val,reg)
|
||||
#define ifxmips_w32_mask(clear,set,reg) ifxmips_w32((ifxmips_r32(reg) & ~clear) | set, reg)
|
||||
|
||||
/*------------ GENERAL */
|
||||
|
||||
@ -87,13 +88,6 @@
|
||||
#define IFXMIPS_RCU_RST_REQ_AFE (1 << 11)
|
||||
#define IFXMIPS_RCU_RST_REQ_ARC_JTAG (1 << 20)
|
||||
|
||||
/*------------ MCD */
|
||||
|
||||
#define IFXMIPS_MCD_BASE_ADDR (KSEG1 + 0x1F106000)
|
||||
|
||||
/* chip id */
|
||||
#define IFXMIPS_MCD_CHIPID ((u32*)(IFXMIPS_MCD_BASE_ADDR + 0x0028))
|
||||
|
||||
|
||||
/*------------ GPTU */
|
||||
|
||||
|
@ -9,4 +9,7 @@ u32 cgu_get_ethernet_clock(int mii);
|
||||
u32 cgu_get_usb_clock(void);
|
||||
u32 cgu_get_clockout(int clkout);
|
||||
void cgu_setup_pci_clk(int internal_clock);
|
||||
u32 ifxmips_get_ddr_hz(void);
|
||||
u32 ifxmips_get_cpu_hz(void);
|
||||
u32 ifxmips_get_fpi_hz(void);
|
||||
#endif
|
||||
|
@ -1,254 +1,34 @@
|
||||
#ifndef IFXMIPS_SW_H
|
||||
#define IFXMIPS_SW_H
|
||||
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
**
|
||||
** FILE NAME : ifxmips_sw.h
|
||||
** PROJECT : IFXMips
|
||||
** MODULES : ETH Interface (MII0)
|
||||
**
|
||||
** DATE : 11 AUG 2005
|
||||
** AUTHOR : Wu Qi Ming
|
||||
** DESCRIPTION : ETH Interface (MII0) Driver Header File
|
||||
** COPYRIGHT : Copyright (c) 2006
|
||||
** Infineon Technologies AG
|
||||
** Am Campeon 1-12, 85579 Neubiberg, Germany
|
||||
**
|
||||
** This program is free software; you can redistribute it and/or modify
|
||||
** it under the terms of the GNU General Public License as published by
|
||||
** the Free Software Foundation; either version 2 of the License, or
|
||||
** (at your option) any later version.
|
||||
**
|
||||
** HISTORY
|
||||
** $Date $Author $Comment
|
||||
** 11 AUG 2005 Wu Qi Ming Initiate Version
|
||||
** 23 OCT 2006 Xu Liang Add GPL header.
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
#define SET_ETH_SPEED_AUTO SIOCDEVPRIVATE
|
||||
#define SET_ETH_SPEED_10 SIOCDEVPRIVATE+1
|
||||
#define SET_ETH_SPEED_100 SIOCDEVPRIVATE+2
|
||||
#define SET_ETH_DUPLEX_AUTO SIOCDEVPRIVATE+3
|
||||
#define SET_ETH_DUPLEX_HALF SIOCDEVPRIVATE+4
|
||||
#define SET_ETH_DUPLEX_FULL SIOCDEVPRIVATE+5
|
||||
#define SET_ETH_REG SIOCDEVPRIVATE+6
|
||||
#define VLAN_TOOLS SIOCDEVPRIVATE+7
|
||||
#define MAC_TABLE_TOOLS SIOCDEVPRIVATE+8
|
||||
#define SET_VLAN_COS SIOCDEVPRIVATE+9
|
||||
#define SET_DSCP_COS SIOCDEVPRIVATE+10
|
||||
#define ENABLE_VLAN_CLASSIFICATION SIOCDEVPRIVATE+11
|
||||
#define DISABLE_VLAN_CLASSIFICATION SIOCDEVPRIVATE+12
|
||||
#define VLAN_CLASS_FIRST SIOCDEVPRIVATE+13
|
||||
#define VLAN_CLASS_SECOND SIOCDEVPRIVATE+14
|
||||
#define ENABLE_DSCP_CLASSIFICATION SIOCDEVPRIVATE+15
|
||||
#define DISABLE_DSCP_CLASSIFICATION SIOCDEVPRIVATE+16
|
||||
#define PASS_UNICAST_PACKETS SIOCDEVPRIVATE+17
|
||||
#define FILTER_UNICAST_PACKETS SIOCDEVPRIVATE+18
|
||||
#define KEEP_BROADCAST_PACKETS SIOCDEVPRIVATE+19
|
||||
#define DROP_BROADCAST_PACKETS SIOCDEVPRIVATE+20
|
||||
#define KEEP_MULTICAST_PACKETS SIOCDEVPRIVATE+21
|
||||
#define DROP_MULTICAST_PACKETS SIOCDEVPRIVATE+22
|
||||
|
||||
|
||||
/*===mac table commands==*/
|
||||
#define RESET_MAC_TABLE 0
|
||||
#define READ_MAC_ENTRY 1
|
||||
#define WRITE_MAC_ENTRY 2
|
||||
#define ADD_MAC_ENTRY 3
|
||||
|
||||
/*====vlan commands===*/
|
||||
|
||||
#define CHANGE_VLAN_CTRL 0
|
||||
#define READ_VLAN_ENTRY 1
|
||||
#define UPDATE_VLAN_ENTRY 2
|
||||
#define CLEAR_VLAN_ENTRY 3
|
||||
#define RESET_VLAN_TABLE 4
|
||||
#define ADD_VLAN_ENTRY 5
|
||||
#ifndef IFXMIPS_MII0_H
|
||||
#define IFXMIPS_MII0_H
|
||||
|
||||
/*
|
||||
** MDIO constants.
|
||||
*/
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
|
||||
*
|
||||
* Copyright (C) 2007 John Crispin <blogic@openwrt.org>
|
||||
*/
|
||||
|
||||
#define MDIO_BASE_STATUS_REG 0x1
|
||||
#define MDIO_BASE_CONTROL_REG 0x0
|
||||
#define MDIO_PHY_ID_HIGH_REG 0x2
|
||||
#define MDIO_PHY_ID_LOW_REG 0x3
|
||||
#define MDIO_BC_NEGOTIATE 0x0200
|
||||
#define MDIO_BC_FULL_DUPLEX_MASK 0x0100
|
||||
#define MDIO_BC_AUTO_NEG_MASK 0x1000
|
||||
#define MDIO_BC_SPEED_SELECT_MASK 0x2000
|
||||
#define MDIO_STATUS_100_FD 0x4000
|
||||
#define MDIO_STATUS_100_HD 0x2000
|
||||
#define MDIO_STATUS_10_FD 0x1000
|
||||
#define MDIO_STATUS_10_HD 0x0800
|
||||
#define MDIO_STATUS_SPEED_DUPLEX_MASK 0x7800
|
||||
#define MDIO_ADVERTISMENT_REG 0x4
|
||||
#define MDIO_ADVERT_100_FD 0x100
|
||||
#define MDIO_ADVERT_100_HD 0x080
|
||||
#define MDIO_ADVERT_10_FD 0x040
|
||||
#define MDIO_ADVERT_10_HD 0x020
|
||||
#define MDIO_LINK_UP_MASK 0x4
|
||||
#define MDIO_START 0x1
|
||||
#define MDIO_READ 0x2
|
||||
#define MDIO_WRITE 0x1
|
||||
#define MDIO_PREAMBLE 0xfffffffful
|
||||
|
||||
#define PHY_RESET 0x8000
|
||||
#define AUTO_NEGOTIATION_ENABLE 0X1000
|
||||
#define AUTO_NEGOTIATION_COMPLETE 0x20
|
||||
#define RESTART_AUTO_NEGOTIATION 0X200
|
||||
|
||||
|
||||
/*ETOP_MDIO_CFG MASKS*/
|
||||
#define SMRST_MASK 0X2000
|
||||
#define PHYA1_MASK 0X1F00
|
||||
#define PHYA0_MASK 0XF8
|
||||
#define UMM1_MASK 0X4
|
||||
#define UMM0_MASK 0X2
|
||||
|
||||
/*ETOP_MDIO_ACCESS MASKS*/
|
||||
#define MDIO_RA_MASK 0X80000000
|
||||
#define MDIO_RW_MASK 0X40000000
|
||||
|
||||
|
||||
/*ENET_MAC_CFG MASKS*/
|
||||
#define BP_MASK 1<<12
|
||||
#define CGEN_MASK 1<<11
|
||||
#define IFG_MASK 0x3F<<5
|
||||
#define IPAUS_MASK 1<<4
|
||||
#define EPAUS_MASK 1<<3
|
||||
#define DUPLEX_MASK 1<<2
|
||||
#define SPEED_MASK 0x2
|
||||
#define LINK_MASK 1
|
||||
|
||||
/*ENETS_CoS_CFG MASKS*/
|
||||
#define VLAN_MASK 2
|
||||
#define DSCP_MASK 1
|
||||
|
||||
/*ENET_CFG MASKS*/
|
||||
#define VL2_MASK 1<<29
|
||||
#define FTUC_MASK 1<<25
|
||||
#define DPBC_MASK 1<<24
|
||||
#define DPMC_MASK 1<<23
|
||||
|
||||
#define PHY0_ADDR 0
|
||||
#define PHY1_ADDR 1
|
||||
#define P1M 0
|
||||
|
||||
#define IFXMIPS_SW_REG32(reg_num) *((volatile u32*)(reg_num))
|
||||
|
||||
#define OK 0;
|
||||
|
||||
#ifdef CONFIG_CPU_LITTLE_ENDIAN
|
||||
typedef struct mac_table_entry{
|
||||
u64 mac_address:48;
|
||||
u64 p0:1;
|
||||
u64 p1:1;
|
||||
u64 p2:1;
|
||||
u64 cr:1;
|
||||
u64 ma_st:3;
|
||||
u64 res:9;
|
||||
}_mac_table_entry;
|
||||
|
||||
typedef struct IFX_Switch_VLanTableEntry{
|
||||
u32 vlan_id:12;
|
||||
u32 mp0:1;
|
||||
u32 mp1:1;
|
||||
u32 mp2:1;
|
||||
u32 v:1;
|
||||
u32 res:16;
|
||||
}_IFX_Switch_VLanTableEntry;
|
||||
|
||||
typedef struct mac_table_req{
|
||||
int cmd;
|
||||
int index;
|
||||
u32 data;
|
||||
u64 entry_value;
|
||||
}_mac_table_req;
|
||||
|
||||
#else //not CONFIG_CPU_LITTLE_ENDIAN
|
||||
typedef struct mac_table_entry{
|
||||
u64 mac_address:48;
|
||||
u64 p0:1;
|
||||
u64 p1:1;
|
||||
u64 p2:1;
|
||||
u64 cr:1;
|
||||
u64 ma_st:3;
|
||||
u64 res:9;
|
||||
}_mac_table_entry;
|
||||
|
||||
typedef struct IFX_Switch_VLanTableEntry{
|
||||
u32 vlan_id:12;
|
||||
u32 mp0:1;
|
||||
u32 mp1:1;
|
||||
u32 mp2:1;
|
||||
u32 v:1;
|
||||
u32 res:16;
|
||||
}_IFX_Switch_VLanTableEntry;
|
||||
|
||||
|
||||
typedef struct mac_table_req{
|
||||
int cmd;
|
||||
int index;
|
||||
u32 data;
|
||||
u64 entry_value;
|
||||
}_mac_table_req;
|
||||
|
||||
#endif //CONFIG_CPU_LITTLE_ENDIAN
|
||||
|
||||
typedef struct vlan_cos_req{
|
||||
int pri;
|
||||
int cos_value;
|
||||
}_vlan_cos_req;
|
||||
|
||||
typedef struct dscp_cos_req{
|
||||
int dscp;
|
||||
int cos_value;
|
||||
}_dscp_cos_req;
|
||||
|
||||
|
||||
typedef struct vlan_req{
|
||||
int cmd;
|
||||
int index;
|
||||
u32 data;
|
||||
u32 entry_value;
|
||||
}_vlan_req;
|
||||
|
||||
typedef struct data_req{
|
||||
int index;
|
||||
u32 value;
|
||||
}_data_req;
|
||||
|
||||
enum duplex
|
||||
{
|
||||
half,
|
||||
full,
|
||||
autoneg
|
||||
};
|
||||
#include <linux/netdevice.h>
|
||||
|
||||
struct ifxmips_mii_priv {
|
||||
struct net_device_stats stats;
|
||||
int rx_packetlen;
|
||||
u8 *rx_packetdata;
|
||||
int rx_status;
|
||||
int tx_packetlen;
|
||||
#ifdef CONFIG_NET_HW_FLOWCONTROL
|
||||
int fc_bit;
|
||||
#endif //CONFIG_NET_HW_FLOWCONTROL
|
||||
u8 *tx_packetdata;
|
||||
int tx_status;
|
||||
struct dma_device_info *dma_device;
|
||||
struct sk_buff *skb;
|
||||
spinlock_t lock;
|
||||
int mdio_phy_addr;
|
||||
int current_speed;
|
||||
int current_speed_selection;
|
||||
int rx_queue_len;
|
||||
int full_duplex;
|
||||
enum duplex current_duplex;
|
||||
};
|
||||
|
||||
#endif //IFXMIPS_SW_H
|
||||
struct ifxmips_mac {
|
||||
unsigned char mac[6];
|
||||
};
|
||||
|
||||
#endif
|
||||
|
Loading…
Reference in New Issue
Block a user