X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=board%2Fmpl%2Fvcma9%2Fcmd_vcma9.c;h=c2d62e4aaf4b54af334372cb3226f52346bef1f5;hb=361b715bbfbebc96d31c0ee48c34c2e66f049684;hp=227c49272cef347b406202c658b1a3f53734a66a;hpb=f930922f061ea7bf585296859d1c14194c24b840;p=oweals%2Fu-boot.git diff --git a/board/mpl/vcma9/cmd_vcma9.c b/board/mpl/vcma9/cmd_vcma9.c index 227c49272c..c2d62e4aaf 100644 --- a/board/mpl/vcma9/cmd_vcma9.c +++ b/board/mpl/vcma9/cmd_vcma9.c @@ -5,33 +5,17 @@ * adapted for VCMA9 * David Mueller, ELSOFT AG, d.mueller@elsoft.ch * - * See file CREDITS for list of people who contributed to this - * project. - * - * 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 - * + * SPDX-License-Identifier: GPL-2.0+ */ #include #include +#include #include "vcma9.h" #include "../common/common_util.h" -#if defined(CONFIG_DRIVER_CS8900) -#include <../drivers/cs8900.h> +#if defined(CONFIG_CS8900) +#include <../drivers/net/cs8900.h> static uchar cs8900_chksum(ushort data) { @@ -42,65 +26,61 @@ static uchar cs8900_chksum(ushort data) DECLARE_GLOBAL_DATA_PTR; -extern void print_vcma9_info(void); -extern int vcma9_cantest(int); -extern int vcma9_nandtest(void); -extern int vcma9_nanderase(void); -extern int vcma9_nandread(ulong); -extern int vcma9_nandwrite(ulong); -extern int vcma9_dactest(int); -extern int do_mplcommon(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); - /* ------------------------------------------------------------------------- */ -int do_vcma9(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +int do_vcma9(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { + struct eth_device *dev; + char cs8900_name[10]; if (strcmp(argv[1], "info") == 0) { - print_vcma9_info(); - return 0; - } -#if defined(CONFIG_DRIVER_CS8900) + vcma9_print_info(); + return 0; + } +#if defined(CONFIG_CS8900) if (strcmp(argv[1], "cs8900") == 0) { + sprintf(cs8900_name, "%s-0", CS8900_DRIVERNAME); + dev = eth_get_dev_by_name(cs8900_name); + if (!dev) { + printf("Couldn't find CS8900 driver"); + return 0; + } if (strcmp(argv[2], "read") == 0) { uchar addr; ushort data; addr = simple_strtoul(argv[3], NULL, 16); - cs8900_e2prom_read(addr, &data); + cs8900_e2prom_read(dev, addr, &data); printf("0x%2.2X: 0x%4.4X\n", addr, data); } else if (strcmp(argv[2], "write") == 0) { uchar addr; ushort data; addr = simple_strtoul(argv[3], NULL, 16); data = simple_strtoul(argv[4], NULL, 16); - cs8900_e2prom_write(addr, data); + cs8900_e2prom_write(dev, addr, data); } else if (strcmp(argv[2], "setaddr") == 0) { uchar addr, i, csum; ushort data; + uchar ethaddr[6]; /* check for valid ethaddr */ - for (i = 0; i < 6; i++) - if (gd->bd->bi_enetaddr[i] != 0) - break; - - if (i < 6) { + if (eth_getenv_enetaddr("ethaddr", ethaddr)) { addr = 1; data = 0x2158; - cs8900_e2prom_write(addr, data); + cs8900_e2prom_write(dev, addr, data); csum = cs8900_chksum(data); addr++; for (i = 0; i < 6; i+=2) { - data = gd->bd->bi_enetaddr[i+1] << 8 | - gd->bd->bi_enetaddr[i]; - cs8900_e2prom_write(addr, data); + data = ethaddr[i+1] << 8 | + ethaddr[i]; + cs8900_e2prom_write(dev, addr, data); csum += cs8900_chksum(data); addr++; } /* calculate header link byte */ data = 0xA100 | (addr * 2); - cs8900_e2prom_write(0, data); + cs8900_e2prom_write(dev, 0, data); csum += cs8900_chksum(data); /* write checksum word */ - cs8900_e2prom_write(addr, (0 - csum) << 8); + cs8900_e2prom_write(dev, addr, (0 - csum) << 8); } else { puts("\nplease defined 'ethaddr'\n"); } @@ -108,12 +88,12 @@ int do_vcma9(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) uchar addr = 0, endaddr, csum; ushort data; puts("Dump of CS8900 config device: "); - cs8900_e2prom_read(addr, &data); + cs8900_e2prom_read(dev, addr, &data); if ((data & 0xE000) == 0xA000) { endaddr = (data & 0x00FF) / 2; csum = cs8900_chksum(data); for (addr = 1; addr <= endaddr; addr++) { - cs8900_e2prom_read(addr, &data); + cs8900_e2prom_read(dev, addr, &data); printf("\n0x%2.2X: 0x%4.4X", addr, data); csum += cs8900_chksum(data); } @@ -127,54 +107,13 @@ int do_vcma9(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return 0; } #endif -#if 0 - if (strcmp(argv[1], "cantest") == 0) { - if (argc >= 3) - vcma9_cantest(strcmp(argv[2], "s") ? 0 : 1); - else - vcma9_cantest(0); - return 0; - } - if (strcmp(argv[1], "nandtest") == 0) { - vcma9_nandtest(); - return 0; - } - if (strcmp(argv[1], "nanderase") == 0) { - vcma9_nanderase(); - return 0; - } - if (strcmp(argv[1], "nandread") == 0) { - ulong offset = 0; - - if (argc >= 3) - offset = simple_strtoul(argv[2], NULL, 16); - - vcma9_nandread(offset); - return 0; - } - if (strcmp(argv[1], "nandwrite") == 0) { - ulong offset = 0; - - if (argc >= 3) - offset = simple_strtoul(argv[2], NULL, 16); - - vcma9_nandwrite(offset); - return 0; - } - if (strcmp(argv[1], "dactest") == 0) { - if (argc >= 3) - vcma9_dactest(strcmp(argv[2], "s") ? 0 : 1); - else - vcma9_dactest(0); - return 0; - } -#endif return (do_mplcommon(cmdtp, flag, argc, argv)); } U_BOOT_CMD( vcma9, 6, 1, do_vcma9, - "vcma9 - VCMA9 specific commands\n", - "flash mem [SrcAddr]\n - updates U-Boot with image in memory\n" + "VCMA9 specific commands", + "flash mem [SrcAddr] - updates U-Boot with image in memory\n" + "vcma9 info - displays board information" );