static int cpuinfo(void)
{
int memsize, freq;
char fs[10], *fp;
char *s;
printf("cpu info:\n");
freq = tgt_pipefreq ();
sprintf(fs, "%d", freq);
fp = fs + strlen(fs) - 6;
fp[3] = '\0';
fp[2] = fp[1];
fp[1] = fp[0];
fp[0] = '.';
printf (" %s MHz", fs);
freq = tgt_cpufreq ();
sprintf(fs, "%d", freq);
fp = fs + strlen(fs) - 6;
fp[3] = '\0';
fp[2] = fp[1];
fp[1] = fp[0];
fp[0] = '.';
printf (" / Bus @ %s MHz\n", fs);
// tgt_memprint();
}
static int cmd_test(int ac,char **av)
{
long tests;
int i;
int j;
char cmd[200];
int freq;
char fs[10], *fp;
tests=strtoul(av[1],0,0);
for(i=0;i<31;i++)
{
int t[8] = {0};
int k = 0;
int n = 0;
int m = 0;
int s = 0;
if(!(tests&(1<<i)))continue;
switch(1<<i)
{
case TEST_CPU:
cputest();
break;
case TEST_MEM:
memtest();
break;
case TEST_SERIAL:
serialtest();
break;
#if 0
case TEST_PPPORT:
pptest();
break;
#endif
case TEST_RTL0:
// strcpy(cmd,"ifconfig em0 remove;ifconfig em1 remove;ifconfig rtl0 remove;ifconfig rtl0 192.168.2.1;");
// strcpy(cmd,"ifconfig rtl0 remove;ifconfig rtl0 192.168.2.1;");
strcpy(cmd,"set ifconfig rtl0:192.168.2.17;");
do_cmd(cmd);
printf("Plese plug net wire into rtl0\n");
#if 0
pause();
#endif
strcpy(cmd,"ping -c 12 192.168.2.231");
do_cmd(cmd);
#if 0 //xuhua
t[7] = net_ping;
printf("bbbbbbb=%d\n",net_ping);
m = cmd_ping("ping", 4, (char **){"ping", "-c", "10", "192.168.2.231"});
printf("aaaaaaaaaaaaa=%d\n",m);
#endif
break;
#if 0
case TEST_EM0:
strcpy(cmd,"ifconfig em0 remove;ifconfig em1 remove;ifconfig rtl0 remove;ifconfig em0 192.168.2.1");
do_cmd(cmd);
printf("Plese plug net wire into em0\n");
pause();
strcpy(cmd,"ping -c 3 192.168.2.231");
do_cmd(cmd);
break;
case TEST_EM1:
strcpy(cmd,"ifconfig em0 remove;ifconfig em1 remove;ifconfig rtl0 remove;ifconfig em1 192.168.2.1;");
do_cmd(cmd);
printf("Plese plug net wire into em1\n");
pause();
strcpy(cmd,"ping -c 3 192.168.2.231");
do_cmd(cmd);
break;
#endif
#if 1
case TEST_FREQ:
freq = tgt_pipefreq ();
sprintf(fs, "%d", freq);
fp = fs + strlen(fs) - 6;
fp[3] = '\0';
fp[2] = fp[1];
fp[1] = fp[0];
fp[0] = '.';
printf (" %s MHz\n", fs);
freq = tgt_cpufreq ();
sprintf(fs, "%d", freq);
fp = fs + strlen(fs) - 6;
fp[3] = '\0';
fp[2] = fp[1];
fp[1] = fp[0];
fp[0] = '.';
printf ("Bus @ %s MHz\n", fs);
break;
#endif
case TEST_VIDEO:
videotest();
break;
case TEST_HD:
hdtest();
break;
case TEST_KBD:
kbdtest();
break;
case TEST_PCI:
pcitest();
break;
#if 0
case TEST_FLOPPY:
fdtest();
break;
#endif
#if 1
case TEST_ALL:
printf("begin to test cpu float calculation !!\n");
j = cputest();
if ( j != 0 ) {printf("test cpu failure !!\n"); t[k] = 1;k++;t[k] = 0;}
else {t[k] = 0;k++;}
printf("continue test memory!!\n");
j = memtest();
if ( j !=0 ) {printf("test memory failure !!\n");t[k] = 2;k++;t[k] = 0;}
else {t[k] = 0;k++;}
printf("continue test serial !!\n");
j = serialtest();
if ( j !=0 ) {printf("test serial failure !!\n");t[k] = 512;k++;t[k] = 0;}
else {t[k] = 0;k++;}
//test rtl0
// strcpy(cmd,"ifconfig rtl0 remove;ifconfig rtl0 192.168.2.1;");
strcpy(cmd,"set ifconfig rtl0:192.168.2.17;");
do_cmd(cmd);
printf("Plese plug net wire into rtl0\n");
//pause();
strcpy(cmd,"ping -c 12 192.168.2.231");
do_cmd(cmd);
#if 0 //xuhua add
// if (net_ping == 4){
t[7]=net_ping;
// printf("cccccccccccccc=%d\n",net_ping);//} //xuhua
// else
// t[7] = 0;
// m = cmd_ping("ping", 4, (char **){"ping", "-c", "4", "192.168.2.231"});
// printf("aaaaaaaaaaaaa=%d\n",m);
#endif
//#############
//*****test cpu frequency**********//
printf("Test cpu frequency");
freq = tgt_pipefreq ();
sprintf(fs, "%d", freq);
fp = fs + strlen(fs) - 6;
fp[3] = '\0';
fp[2] = fp[1];
fp[1] = fp[0];
fp[0] = '.';
printf (" %s MHz\n", fs);
freq = tgt_cpufreq ();
sprintf(fs, "%d", freq);
fp = fs + strlen(fs) - 6;
fp[3] = '\0';
fp[2] = fp[1];
fp[1] = fp[0];
fp[0] = '.';
printf ("Bus @ %s MHz\n", fs);
delay(2000000);
//****************************//
j = videotest();
if ( j!= 0 ) {printf("test video failure !!\n");t[k] = 64;k++;t[k] = 0;}
else {t[k] = 0;k++;}
#if 1
printf("continue test hardware !!");
j = hdtest();
if ( j != 0 ) {printf("test harddisk failure !!\n");t[k] = 128;k++;t[k] = 0;}
else {t[k] = 0;k++;}
#endif
#if !(defined(VGA_NOTEBOOK_V1) || defined(VGA_NOTEBOOK_V2))
printf("test kbd\n");
j = kbdtest();
if ( j != 0 ) {printf("test kbd failure !!\n");t[k] = 256;k++;t[k] = 0;}
else
#endif
{t[k] = 0;k++;}
printf("continue test pci !!\n");
j = pcitest();
if ( j != 0 ) {printf("test pci failure !!\n");t[k] = 32;k++;t[k] = 0;}
t[k] = net_ping;
for (;n<8;n++)
{
switch(t[n])
{
case 1:
printf("test cpu float calculation error!!\n");
break;
case 2:
printf("test memory error!!\n");
break;
case 4:
printf("test net error with ping!!\n");
break;
case 512:
printf("test serial error!!\n");
break;
case 64:
printf("test video error!!\n");
break;
case 128:
printf("test harddisk error!!\n");
break;
case 256:
printf("test kbd error!!\n");
break;
case 32:
printf("test pci error!!\n");
break;
}
}
#if 1
while (k > 0){
t[0] |= t[k];
k--;
}
if ( t[0] == 0 )
printf("\t Test without error found\n");
printf("\nTest Over!!\n");
#endif
# endif
break;
}
#if 0
pause();
#endif
}
return 0;
}
static void ls1x_spi_init(void)
{
unsigned int div, div_tmp;
unsigned int bit;
unsigned int clk;
#ifdef SDCARD_USE_SPI1
#if LS1ASOC
/* NAND复用SPI1 */
*(volatile unsigned int*)0xbfd00420 &= ~(1 << 26);
#elif LS1BSOC
/* 使能SPI1控制器，与CAN0 CAN1 GPIO38-GPIO41复用,同时占用PWM0 PWM1用于片选. */
/* 编程需要注意 */
*(volatile unsigned int *)0xbfd00424 |= (0x3 << 23);
/* disable gpio38-41 */
*(volatile unsigned int *)0xbfd010c4 &= ~(0xf << 6);
#endif
#endif
#ifdef SDCARD_USE_SPI0
#if LS1ASOC
#elif LS1BSOC
/* disable gpio24-27 */
*(volatile unsigned int *)0xbfd010c0 &= ~(0xf << 24);
#endif
#endif
#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
clk = tgt_cpufreq() / 2;
div = DIV_ROUND_UP(clk, SDCARD_CLK);
if (div < 2)
div = 2;
if (div > 4096)
div = 4096;
bit = fls(div) - 1;
switch(1 << bit) {
case 16:
div_tmp = 2;
if (div > (1<<bit)) {
div_tmp++;
}
break;
case 32:
div_tmp = 3;
if (div > (1<<bit)) {
div_tmp += 2;
}
break;
case 8:
div_tmp = 4;
if (div > (1<<bit)) {
div_tmp -= 2;
}
break;
default:
div_tmp = bit-1;
if (div > (1<<bit)) {
div_tmp++;
}
break;
}
// printf("clk = %ld div_tmp = %d bit = %d\n", clk, div_tmp, bit);
/* 设置分频并使能spi */
SET_SPI(FCR_SPCR, (div_tmp & 3) | 0x50);
SET_SPI(FCR_SPER, (div_tmp >> 2) & 3);
SET_SPI(FCR_SPSR, 0xc0);
SET_SPI(FCR_PARAM, 0x00);
SET_SPI(FCR_SOFTCS, ~((0x1<<SDCARD_CS)<<4));
}
