2 * (C) Copyright 2007-2008 Semihalf
4 * Written by: Rafal Jaworowski <raj@semihalf.com>
6 * See file CREDITS for list of people who contributed to this
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of
12 * the License, or (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
27 #include <linux/types.h>
28 #include <api_public.h>
32 #define errf(fmt, args...) do { printf("ERROR @ %s(): ", __func__); printf(fmt, ##args); } while (0)
37 void test_dump_buf(void *, int);
38 void test_dump_di(int);
39 void test_dump_si(struct sys_info *);
40 void test_dump_sig(struct api_signature *);
42 static char buf[BUF_SZ];
44 int main(int argc, char * const argv[])
46 int rv = 0, h, i, j, devs_no;
47 struct api_signature *sig = NULL;
49 struct device_info *di;
52 if (!api_search_sig(&sig))
55 syscall_ptr = sig->syscall;
56 if (syscall_ptr == NULL)
59 if (sig->version > API_SIG_VERSION)
62 printf("API signature found @%x\n", (unsigned int)sig);
65 printf("\n*** Consumer API test ***\n");
66 printf("syscall ptr 0x%08x@%08x\n", (unsigned int)syscall_ptr,
67 (unsigned int)&syscall_ptr);
69 /* console activities */
72 printf("*** Press any key to continue ***\n");
73 printf("got char 0x%x\n", ub_getc());
76 test_dump_si(ub_get_sys_info());
79 printf("\n*** Timing - wait a couple of secs ***\n");
80 start = ub_get_timer(0);
81 printf("\ntime: start %lu\n\n", start);
82 for (i = 0; i < WAIT_SECS; i++)
83 for (j = 0; j < 1000; j++)
84 ub_udelay(1000); /* wait 1 ms */
86 /* this is the number of milliseconds that passed from ub_get_timer(0) */
87 now = ub_get_timer(start);
88 printf("\ntime: now %lu\n\n", now);
90 /* enumerate devices */
91 printf("\n*** Enumerate devices ***\n");
92 devs_no = ub_dev_enum();
94 printf("Number of devices found: %d\n", devs_no);
98 printf("\n*** Show devices ***\n");
99 for (i = 0; i < devs_no; i++) {
104 printf("\n*** Operations on devices ***\n");
106 /* test opening a device already opened */
108 if ((rv = ub_dev_open(h)) != 0) {
109 errf("open device %d error %d\n", h, rv);
112 if ((rv = ub_dev_open(h)) != 0)
113 errf("open device %d error %d\n", h, rv);
118 printf("Trying storage devices...\n");
119 for (i = 0; i < devs_no; i++) {
122 if (di->type & DEV_TYP_STOR)
127 printf("No storage devices available\n");
129 memset(buf, 0, BUF_SZ);
131 if ((rv = ub_dev_open(i)) != 0)
132 errf("open device %d error %d\n", i, rv);
134 else if ((rv = ub_dev_read(i, buf, 1, 0, &rlen)) != 0)
135 errf("could not read from device %d, error %d\n", i, rv);
137 printf("Sector 0 dump (512B):\n");
138 test_dump_buf(buf, 512);
144 /* test networking */
145 printf("Trying network devices...\n");
146 for (i = 0; i < devs_no; i++) {
149 if (di->type == DEV_TYP_NET)
154 printf("No network devices available\n");
156 if ((rv = ub_dev_open(i)) != 0)
157 errf("open device %d error %d\n", i, rv);
158 else if ((rv = ub_dev_send(i, &buf, 2048)) != 0)
159 errf("could not send to device %d, error %d\n", i, rv);
164 if (ub_dev_close(h) != 0)
165 errf("could not close device %d\n", h);
167 printf("\n*** Env vars ***\n");
169 printf("ethact = %s\n", ub_env_get("ethact"));
170 printf("old fileaddr = %s\n", ub_env_get("fileaddr"));
171 ub_env_set("fileaddr", "deadbeef");
172 printf("new fileaddr = %s\n", ub_env_get("fileaddr"));
174 const char *env = NULL;
176 while ((env = ub_env_enum(env)) != NULL)
177 printf("%s = %s\n", env, ub_env_get(env));
180 printf("\n*** Resetting board ***\n");
182 printf("\nHmm, reset returned...?!\n");
187 void test_dump_sig(struct api_signature *sig)
189 printf("signature:\n");
190 printf(" version\t= %d\n", sig->version);
191 printf(" checksum\t= 0x%08x\n", sig->checksum);
192 printf(" sc entry\t= 0x%08x\n", (unsigned int)sig->syscall);
195 void test_dump_si(struct sys_info *si)
199 printf("sys info:\n");
200 printf(" clkbus\t= 0x%08x\n", (unsigned int)si->clk_bus);
201 printf(" clkcpu\t= 0x%08x\n", (unsigned int)si->clk_cpu);
202 printf(" bar\t\t= 0x%08x\n", (unsigned int)si->bar);
205 for (i = 0; i < si->mr_no; i++) {
206 if (si->mr[i].flags == 0)
209 printf(" start\t= 0x%08lx\n", si->mr[i].start);
210 printf(" size\t= 0x%08lx\n", si->mr[i].size);
212 switch(si->mr[i].flags & 0x000F) {
214 printf(" type FLASH\n");
217 printf(" type DRAM\n");
220 printf(" type SRAM\n");
223 printf(" type UNKNOWN\n");
229 static char *test_stor_typ(int type)
231 if (type & DT_STOR_IDE)
234 if (type & DT_STOR_MMC)
237 if (type & DT_STOR_SATA)
240 if (type & DT_STOR_SCSI)
243 if (type & DT_STOR_USB)
249 void test_dump_buf(void *buf, int len)
252 int line_counter = 0;
256 printf("%07x:\t", addr);
258 for (i = 0; i < len; i++) {
259 if (line_counter++ > 15) {
264 printf("\n%07x:\t", addr);
268 if (sep_flag++ > 1) {
273 printf("%02x", *((char *)buf++));
279 void test_dump_di(int handle)
282 struct device_info *di = ub_dev_get(handle);
284 printf("device info (%d):\n", handle);
285 printf(" cookie\t= 0x%08x\n", (uint32_t)di->cookie);
286 printf(" type\t\t= 0x%08x\n", di->type);
288 if (di->type == DEV_TYP_NET) {
289 printf(" hwaddr\t= ");
290 for (i = 0; i < 6; i++)
291 printf("%02x ", di->di_net.hwaddr[i]);
295 } else if (di->type & DEV_TYP_STOR) {
296 printf(" type\t\t= %s\n", test_stor_typ(di->type));
297 printf(" blk size\t\t= %d\n", (unsigned int)di->di_stor.block_size);
298 printf(" blk count\t\t= %d\n", (unsigned int)di->di_stor.block_count);