| ar71xx_chip.c (228450) | ar71xx_chip.c (233081) |
|---|---|
| 1/*- 2 * Copyright (c) 2010 Adrian Chadd 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2010 Adrian Chadd 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> |
| 28__FBSDID("$FreeBSD: head/sys/mips/atheros/ar71xx_chip.c 228450 2011-12-13 05:13:51Z adrian $"); | 28__FBSDID("$FreeBSD: head/sys/mips/atheros/ar71xx_chip.c 233081 2012-03-17 07:25:23Z adrian $"); |
| 29 30#include "opt_ddb.h" 31 32#include <sys/param.h> 33#include <sys/conf.h> 34#include <sys/kernel.h> 35#include <sys/systm.h> 36#include <sys/bus.h> --- 94 unchanged lines hidden (view full) --- 131ar71xx_chip_device_stopped(uint32_t mask) 132{ 133 uint32_t reg; 134 135 reg = ATH_READ_REG(AR71XX_RST_RESET); 136 return ((reg & mask) == mask); 137} 138 | 29 30#include "opt_ddb.h" 31 32#include <sys/param.h> 33#include <sys/conf.h> 34#include <sys/kernel.h> 35#include <sys/systm.h> 36#include <sys/bus.h> --- 94 unchanged lines hidden (view full) --- 131ar71xx_chip_device_stopped(uint32_t mask) 132{ 133 uint32_t reg; 134 135 reg = ATH_READ_REG(AR71XX_RST_RESET); 136 return ((reg & mask) == mask); 137} 138 |
| 139static void 140ar71xx_chip_set_mii_speed(uint32_t unit, uint32_t speed) 141{ 142 uint32_t val, reg, ctrl; 143 144 switch (unit) { 145 case 0: 146 reg = AR71XX_MII0_CTRL; 147 break; 148 case 1: 149 reg = AR71XX_MII1_CTRL; 150 break; 151 default: 152 printf("%s: invalid MII unit set for arge unit: %d\n", 153 __func__, unit); 154 return; 155 } 156 157 switch (speed) { 158 case 10: 159 ctrl = MII_CTRL_SPEED_10; 160 break; 161 case 100: 162 ctrl = MII_CTRL_SPEED_100; 163 break; 164 case 1000: 165 ctrl = MII_CTRL_SPEED_1000; 166 break; 167 default: 168 printf("%s: invalid MII speed (%d) set for arge unit: %d\n", 169 __func__, speed, unit); 170 return; 171 } 172 173 val = ATH_READ_REG(reg); 174 val &= ~(MII_CTRL_SPEED_MASK << MII_CTRL_SPEED_SHIFT); 175 val |= (ctrl & MII_CTRL_SPEED_MASK) << MII_CTRL_SPEED_SHIFT; 176 ATH_WRITE_REG(reg, val); 177} 178 |
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| 139/* Speed is either 10, 100 or 1000 */ 140static void 141ar71xx_chip_set_pll_ge(int unit, int speed) 142{ 143 uint32_t pll; 144 145 switch (speed) { 146 case 10: --- 85 unchanged lines hidden (view full) --- 232 233struct ar71xx_cpu_def ar71xx_chip_def = { 234 &ar71xx_chip_detect_mem_size, 235 &ar71xx_chip_detect_sys_frequency, 236 &ar71xx_chip_device_stop, 237 &ar71xx_chip_device_start, 238 &ar71xx_chip_device_stopped, 239 &ar71xx_chip_set_pll_ge, | 179/* Speed is either 10, 100 or 1000 */ 180static void 181ar71xx_chip_set_pll_ge(int unit, int speed) 182{ 183 uint32_t pll; 184 185 switch (speed) { 186 case 10: --- 85 unchanged lines hidden (view full) --- 272 273struct ar71xx_cpu_def ar71xx_chip_def = { 274 &ar71xx_chip_detect_mem_size, 275 &ar71xx_chip_detect_sys_frequency, 276 &ar71xx_chip_device_stop, 277 &ar71xx_chip_device_start, 278 &ar71xx_chip_device_stopped, 279 &ar71xx_chip_set_pll_ge, |
| 280 &ar71xx_chip_set_mii_speed, |
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| 240 &ar71xx_chip_ddr_flush_ge, 241 &ar71xx_chip_get_eth_pll, 242 &ar71xx_chip_ddr_flush_ip2, 243 &ar71xx_chip_init_usb_peripheral, 244}; | 281 &ar71xx_chip_ddr_flush_ge, 282 &ar71xx_chip_get_eth_pll, 283 &ar71xx_chip_ddr_flush_ip2, 284 &ar71xx_chip_init_usb_peripheral, 285}; |