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https://github.com/brain-hackers/u-boot-brain
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![Kim Phillips](/assets/img/avatar_default.png)
cmd_boot.c:40:5: warning: symbol 'do_go' was not declared. Should it be static? cmd_bootm.c:164:6: warning: symbol '__arch_preboot_os' was not declared. Should it be static? cmd_bootm.c:477:5: warning: symbol 'do_bootm_subcommand' was not declared. Should it be static? cmd_bootm.c:1022:1: error: directive in argument list cmd_bootm.c:1028:1: error: directive in argument list cmd_bootm.c:1029:1: error: directive in argument list cmd_bootm.c:1036:1: error: directive in argument list cmd_bootm.c:1042:1: error: directive in argument list cmd_bootm.c:1044:1: error: directive in argument list cmd_bootm.c:1045:1: error: directive in argument list cmd_bootm.c:1047:1: error: directive in argument list cmd_bootm.c:1089:5: warning: symbol 'do_iminfo' was not declared. Should it be static? cmd_bootm.c:1176:5: warning: symbol 'do_imls' was not declared. Should it be static? cmd_bootm.c:1654:1: error: directive in argument list cmd_bootm.c:1660:1: error: directive in argument list cmd_console.c:32:5: warning: symbol 'do_coninfo' was not declared. Should it be s cmd_date.c:46:5: warning: symbol 'do_date' was not declared. Should it be static? cmd_echo.c:27:5: warning: symbol 'do_echo' was not declared. Should it be static? cmd_exit.c:27:5: warning: symbol 'do_exit' was not declared. Should it be static? cmd_fat.c:97:5: warning: symbol 'do_fat_ls' was not declared. Should it be static? cmd_fat.c:136:5: warning: symbol 'do_fat_fsinfo' was not declared. Should it be s cmd_fdt.c:66:5: warning: symbol 'do_fdt' was not declared. Should it be static? cmd_fdt.c:542:43: warning: incorrect type in assignment (different base types) cmd_fdt.c:542:43: expected unsigned int [unsigned] [usertype] <noident> cmd_fdt.c:542:43: got restricted __be32 [usertype] <noident> cmd_fdt.c:679:42: warning: cast to restricted __be32 cmd_fdt.c:820:1: error: directive in argument list cmd_fdt.c:822:1: error: directive in argument list cmd_flash.c:292:5: warning: symbol 'do_flinfo' was not declared. Should it be static? cmd_flash.c:324:5: warning: symbol 'do_flerase' was not declared. Should it be static? cmd_flash.c:457:5: warning: symbol 'do_protect' was not declared. Should it be st cmd_help.c:27:5: warning: symbol 'do_help' was not declared. Should it be static? cmd_i2c.c:136:6: warning: symbol '__def_i2c_init_board' was not declared. Should it be static? cmd_i2c.c:144:14: warning: symbol '__def_i2c_get_bus_speed' was not declared. Should it be static? cmd_i2c.c:151:5: warning: symbol '__def_i2c_set_bus_speed' was not declared. Should it be static? cmd_i2c.c:1322:1: error: directive in argument list cmd_i2c.c:1324:1: error: directive in argument list cmd_i2c.c:1326:1: error: directive in argument list cmd_i2c.c:1328:1: error: directive in argument list cmd_i2c.c:1337:1: error: directive in argument list cmd_i2c.c:1339:1: error: directive in argument list cmd_irq.c:27:5: warning: symbol 'do_interrupts' was not declared. Should it be static? cmd_itest.c:133:5: warning: symbol 'binary_test' was not declared. Should it be static? cmd_itest.c:158:5: warning: symbol 'do_itest' was not declared. Should it be stat cmd_load.c:54:5: warning: symbol 'do_load_serial' was not declared. Should it be static? cmd_load.c:431:6: warning: symbol 'his_eol' was not declared. Should it be static? cmd_load.c:432:6: warning: symbol 'his_pad_count' was not declared. Should it be static? cmd_load.c:433:6: warning: symbol 'his_pad_char' was not declared. Should it be static? cmd_load.c:434:6: warning: symbol 'his_quote' was not declared. Should it be static? cmd_load.c:436:5: warning: symbol 'do_load_serial_bin' was not declared. Should it be static? cmd_load.c:549:6: warning: symbol 'send_pad' was not declared. Should it be static? cmd_load.c:558:6: warning: symbol 'ktrans' was not declared. Should it be static? cmd_load.c:568:5: warning: symbol 'chk1' was not declared. Should it be static? cmd_load.c:578:6: warning: symbol 's1_sendpacket' was not declared. Should it be static? cmd_load.c:587:6: warning: symbol 'send_ack' was not declared. Should it be static? cmd_load.c:600:6: warning: symbol 'send_nack' was not declared. Should it be static? cmd_load.c:614:6: warning: symbol 'os_data_init' was not declared. Should it be static? cmd_load.c:615:6: warning: symbol 'os_data_char' was not declared. Should it be static? cmd_load.c:657:6: warning: symbol 'k_data_init' was not declared. Should it be static? cmd_load.c:663:6: warning: symbol 'k_data_save' was not declared. Should it be static? cmd_load.c:669:6: warning: symbol 'k_data_restore' was not declared. Should it be static? cmd_load.c:675:6: warning: symbol 'k_data_char' was not declared. Should it be static? cmd_load.c:693:6: warning: symbol 'send_parms' was not declared. Should it be static? cmd_load.c:694:6: warning: symbol 'send_ptr' was not declared. Should it be static? cmd_load.c:698:6: warning: symbol 'handle_send_packet' was not declared. Should i cmd_mdio.c:60:5: warning: symbol 'mdio_write_ranges' was not declared. Should it be static? cmd_mdio.c:82:5: warning: symbol 'mdio_read_ranges' was not declared. Should it be static? cmd_mdio.c:115:5: warning: symbol 'extract_reg_range' was not declared. Should it be static? cmd_mdio.c:144:5: warning: symbol 'extract_phy_range' was not declared. Should it cmd_mem.c:54:5: warning: symbol 'do_mem_md' was not declared. Should it be static? cmd_mem.c:150:5: warning: symbol 'do_mem_mm' was not declared. Should it be static? cmd_mem.c:154:5: warning: symbol 'do_mem_nm' was not declared. Should it be static? cmd_mem.c:159:5: warning: symbol 'do_mem_mw' was not declared. Should it be static? cmd_mem.c:256:5: warning: symbol 'do_mem_cmp' was not declared. Should it be static? cmd_mem.c:326:5: warning: symbol 'do_mem_cp' was not declared. Should it be static? cmd_mem.c:436:5: warning: symbol 'do_mem_base' was not declared. Should it be static? cmd_mem.c:449:5: warning: symbol 'do_mem_loop' was not declared. Should it be static? cmd_mem.c:595:5: warning: symbol 'do_mem_mtest' was not declared. Should it be static? cmd_mem.c:618:26: warning: Using plain integer as NULL pointer cmd_mem.c:1057:5: warning: symbol 'do_mem_crc' was not declared. Should it be static? cmd_misc.c:30:5: warning: symbol 'do_sleep' was not declared. Should it be static cmd_mmc.c:118:5: warning: symbol 'do_mmcinfo' was not declared. Should it be static? cmd_mmc.c:272:32: warning: Using plain integer as NULL pointer cmd_mmc.c:150:5: warning: symbol 'do_mmcops' was not declared. Should it be stati cmd_mp.c:27:1: warning: symbol 'cpu_cmd' was not declared. Should it be static? cmd_mp.c:85:1: error: directive in argument list cmd_mp.c:88:1: error: directive in argument list cmd_mtdparts.c:150:18: warning: symbol 'mtdids' was not declared. Should it be static? cmd_mtdparts.c:153:18: warning: symbol 'devices' was not declared. Should it be static? cmd_mtdparts.c:713:5: warning: symbol 'mtd_device_validate' was not declared. Should it be static? cmd_mtdparts.c:1887:5: warning: symbol 'do_chpart' was not declared. Should it be static? cmd_mtdparts.c:1925:5: warning: symbol 'do_mtdparts' was not declared. Should it be static? cmd_mtdparts.c:2060:1: error: directive in argument list cmd_mtdparts.c:2063:1: error: directive in argument list cmd_mtdparts.c:2066:1: error: directive in argument list cmd_mtdparts.c:2071:1: error: directive in argument list cmd_mtdparts.c:2073:1: error: directive in argument list cmd_nand.c:377:18: error: bad constant expression cmd_nand.c:431:5: warning: symbol 'do_nand' was not declared. Should it be static? cmd_nand.c:796:1: error: directive in argument list cmd_nand.c:801:1: error: directive in argument list cmd_nand.c:802:1: error: directive in argument list cmd_nand.c:806:1: error: directive in argument list cmd_nand.c:819:1: error: directive in argument list cmd_nand.c:824:1: error: directive in argument list cmd_nand.c:825:1: error: directive in argument list cmd_nand.c:831:1: error: directive in argument list cmd_nand.c:918:5: warning: symbol 'do_nandboot' was not declared. Should it be static? cmd_net.c:33:5: warning: symbol 'do_bootp' was not declared. Should it be static? cmd_net.c:107:5: warning: symbol 'do_dhcp' was not declared. Should it be static? cmd_net.c:120:5: warning: symbol 'do_nfs' was not declared. Should it be static? cmd_nvedit.c:138:5: warning: symbol 'do_env_print' was not declared. Should it be static? cmd_nvedit.c:323:5: warning: symbol '_do_env_set' was not declared. Should it be static? cmd_nvedit.c:435:5: warning: symbol 'do_env_set' was not declared. Should it be static? cmd_nvedit.c:514:5: warning: symbol 'do_env_edit' was not declared. Should it be static? cmd_nvedit.c:620:5: warning: symbol 'do_env_save' was not declared. Should it be static? cmd_nvedit.c:1016:1: error: directive in argument list cmd_nvedit.c:1018:1: error: directive in argument list cmd_nvedit.c:1021:1: error: directive in argument list cmd_nvedit.c:1023:1: error: directive in argument list cmd_nvedit.c:1024:1: error: directive in argument list cmd_nvedit.c:1026:1: error: directive in argument list cmd_nvedit.c:1027:1: error: directive in argument list cmd_nvedit.c:1029:1: error: directive in argument list cmd_nvedit.c:1030:1: error: directive in argument list cmd_nvedit.c:1032:1: error: directive in argument list cmd_nvedit.c:1034:1: error: directive in argument list cmd_nvedit.c:1036:1: error: directive in argument list cmd_nvedit.c:1037:1: error: directive in argument list cmd_nvedit.c:1039:1: error: directive in argument list cmd_pci.c:38:17: warning: symbol 'ShortPCIListing' was not declared. Should it be static? cmd_pci.c:38:22: warning: 'ShortPCIListing' defined but not used [-Wunused-variable] cmd_pci.c:411:5: warning: symbol 'do_pci' was not declared. Should it be static? cmd_pci.c:494:1: error: directive in argument list cmd_pci.c:497:1: error: directive in argument list cmd_reginfo.c:40:5: warning: symbol 'do_reginfo' was not declared. Should it be static? cmd_sata.c:31:5: warning: symbol 'sata_curr_device' was not declared. Should it be static? note -> ata_piix.c doesn't seem to use 'sata_curr_device'; deleted. cmd_sata.c:32:18: warning: symbol 'sata_dev_desc' was not declared. Should it be static? cmd_sata.c:70:5: warning: symbol 'do_sata' was not declared. Should it be static? cmd_setexpr.c:53:5: warning: symbol 'do_setexpr' was not declared. Should it be static? cmd_source.c:186:1: error: directive in argument list cmd_source.c:190:1: error: directive in argument list cmd_test.c:27:5: warning: symbol 'do_test' was not declared. Should it be static? cmd_test.c:153:5: warning: symbol 'do_false' was not declared. Should it be static? cmd_test.c:164:5: warning: symbol 'do_true' was not declared. Should it be static cmd_usb.c:43:6: warning: symbol 'usb_get_class_desc' was not declared. Should it be static? cmd_usb.c:69:6: warning: symbol 'usb_display_class_sub' was not declared. Should it be static? cmd_usb.c:151:6: warning: symbol 'usb_display_string' was not declared. Should it be static? cmd_usb.c:161:6: warning: symbol 'usb_display_desc' was not declared. Should it be static? cmd_usb.c:195:6: warning: symbol 'usb_display_conf_desc' was not declared. Should it be static? cmd_usb.c:210:6: warning: symbol 'usb_display_if_desc' was not declared. Should it be static? cmd_usb.c:227:6: warning: symbol 'usb_display_ep_desc' was not declared. Should it be static? cmd_usb.c:252:6: warning: symbol 'usb_display_config' was not declared. Should it be static? cmd_usb.c:283:6: warning: symbol 'usb_show_tree_graph' was not declared. Should it be static? cmd_usb.c:343:6: warning: symbol 'usb_show_tree' was not declared. Should it be static? cmd_usb.c:356:5: warning: symbol 'do_usbboot' was not declared. Should it be static? cmd_usb.c:366:5: warning: symbol 'do_usb' was not declared. Should it be static? cmd_version.c:31:5: warning: symbol 'do_version' was not declared. Should it be s cmd_ximg.c:46:1: warning: symbol 'do_imgextract' was not declared. Should it be static? cmd_ximg.c:272:1: error: directive in argument list cmd_ximg.c:276:1: error: directive in argument list Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
287 lines
6.2 KiB
C
287 lines
6.2 KiB
C
/*
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* (C) Copyright 2011 Freescale Semiconductor, Inc
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* Andy Fleming
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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/*
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* MDIO Commands
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*/
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#include <common.h>
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#include <command.h>
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#include <miiphy.h>
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#include <phy.h>
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static char last_op[2];
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static uint last_data;
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static uint last_addr_lo;
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static uint last_addr_hi;
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static uint last_devad_lo;
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static uint last_devad_hi;
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static uint last_reg_lo;
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static uint last_reg_hi;
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static int extract_range(char *input, int *plo, int *phi)
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{
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char *end;
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*plo = simple_strtol(input, &end, 0);
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if (end == input)
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return -1;
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if ((*end == '-') && *(++end))
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*phi = simple_strtol(end, NULL, 0);
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else if (*end == '\0')
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*phi = *plo;
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else
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return -1;
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return 0;
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}
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static int mdio_write_ranges(struct mii_dev *bus, int addrlo,
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int addrhi, int devadlo, int devadhi,
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int reglo, int reghi, unsigned short data)
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{
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int addr, devad, reg;
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int err = 0;
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for (addr = addrlo; addr <= addrhi; addr++) {
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for (devad = devadlo; devad <= devadhi; devad++) {
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for (reg = reglo; reg <= reghi; reg++) {
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err = bus->write(bus, addr, devad, reg, data);
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if (err)
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goto err_out;
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}
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}
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}
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err_out:
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return err;
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}
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static int mdio_read_ranges(struct mii_dev *bus, int addrlo,
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int addrhi, int devadlo, int devadhi,
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int reglo, int reghi)
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{
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int addr, devad, reg;
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printf("Reading from bus %s\n", bus->name);
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for (addr = addrlo; addr <= addrhi; addr++) {
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printf("PHY at address %d:\n", addr);
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for (devad = devadlo; devad <= devadhi; devad++) {
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for (reg = reglo; reg <= reghi; reg++) {
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int val;
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val = bus->read(bus, addr, devad, reg);
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if (val < 0) {
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printf("Error\n");
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return val;
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}
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if (devad >= 0)
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printf("%d.", devad);
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printf("%d - 0x%x\n", reg, val & 0xffff);
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}
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}
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}
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return 0;
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}
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/* The register will be in the form [a[-b].]x[-y] */
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static int extract_reg_range(char *input, int *devadlo, int *devadhi,
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int *reglo, int *reghi)
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{
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char *regstr;
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/* use strrchr to find the last string after a '.' */
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regstr = strrchr(input, '.');
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/* If it exists, extract the devad(s) */
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if (regstr) {
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char devadstr[32];
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strncpy(devadstr, input, regstr - input);
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devadstr[regstr - input] = '\0';
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if (extract_range(devadstr, devadlo, devadhi))
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return -1;
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regstr++;
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} else {
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/* Otherwise, we have no devad, and we just got regs */
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*devadlo = *devadhi = MDIO_DEVAD_NONE;
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regstr = input;
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}
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return extract_range(regstr, reglo, reghi);
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}
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static int extract_phy_range(char *const argv[], int argc, struct mii_dev **bus,
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int *addrlo, int *addrhi)
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{
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struct phy_device *phydev;
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if ((argc < 1) || (argc > 2))
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return -1;
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/* If there are two arguments, it's busname addr */
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if (argc == 2) {
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*bus = miiphy_get_dev_by_name(argv[0]);
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if (!*bus)
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return -1;
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return extract_range(argv[1], addrlo, addrhi);
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}
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/* It must be one argument, here */
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/*
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* This argument can be one of two things:
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* 1) Ethernet device name
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* 2) Just an address (use the previously-used bus)
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*
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* We check all buses for a PHY which is connected to an ethernet
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* device by the given name. If none are found, we call
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* extract_range() on the string, and see if it's an address range.
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*/
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phydev = mdio_phydev_for_ethname(argv[0]);
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if (phydev) {
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*addrlo = *addrhi = phydev->addr;
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*bus = phydev->bus;
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return 0;
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}
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/* It's an address or nothing useful */
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return extract_range(argv[0], addrlo, addrhi);
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}
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/* ---------------------------------------------------------------- */
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static int do_mdio(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
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{
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char op[2];
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int addrlo, addrhi, reglo, reghi, devadlo, devadhi;
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unsigned short data;
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int pos = argc - 1;
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struct mii_dev *bus;
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if (argc < 2)
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return CMD_RET_USAGE;
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/*
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* We use the last specified parameters, unless new ones are
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* entered.
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*/
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op[0] = argv[1][0];
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addrlo = last_addr_lo;
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addrhi = last_addr_hi;
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devadlo = last_devad_lo;
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devadhi = last_devad_hi;
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reglo = last_reg_lo;
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reghi = last_reg_hi;
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data = last_data;
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bus = mdio_get_current_dev();
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if (flag & CMD_FLAG_REPEAT)
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op[0] = last_op[0];
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switch (op[0]) {
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case 'w':
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if (pos > 1)
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data = simple_strtoul(argv[pos--], NULL, 16);
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case 'r':
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if (pos > 1)
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if (extract_reg_range(argv[pos--], &devadlo, &devadhi,
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®lo, ®hi))
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return -1;
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default:
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if (pos > 1)
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if (extract_phy_range(&(argv[2]), pos - 1, &bus,
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&addrlo, &addrhi))
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return -1;
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break;
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}
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if (op[0] == 'l') {
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mdio_list_devices();
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return 0;
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}
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/* Save the chosen bus */
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miiphy_set_current_dev(bus->name);
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switch (op[0]) {
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case 'w':
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mdio_write_ranges(bus, addrlo, addrhi, devadlo, devadhi,
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reglo, reghi, data);
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break;
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case 'r':
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mdio_read_ranges(bus, addrlo, addrhi, devadlo, devadhi,
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reglo, reghi);
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break;
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}
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/*
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* Save the parameters for repeats.
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*/
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last_op[0] = op[0];
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last_addr_lo = addrlo;
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last_addr_hi = addrhi;
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last_devad_lo = devadlo;
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last_devad_hi = devadhi;
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last_reg_lo = reglo;
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last_reg_hi = reghi;
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last_data = data;
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return 0;
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}
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/***************************************************/
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U_BOOT_CMD(
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mdio, 6, 1, do_mdio,
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"MDIO utility commands",
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"list - List MDIO buses\n"
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"mdio read <phydev> [<devad>.]<reg> - "
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"read PHY's register at <devad>.<reg>\n"
|
|
"mdio write <phydev> [<devad>.]<reg> <data> - "
|
|
"write PHY's register at <devad>.<reg>\n"
|
|
"<phydev> may be:\n"
|
|
" <busname> <addr>\n"
|
|
" <addr>\n"
|
|
" <eth name>\n"
|
|
"<addr> <devad>, and <reg> may be ranges, e.g. 1-5.4-0x1f.\n"
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|
);
|