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/*
* 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
*/
#include <common.h>
#include <command.h>
#include <COMMINF.H>
#ifdef SLT_UBOOT
extern int main_function(int argc, char *argv[]);
int do_mactest (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
{
ModeSwitch = MODE_DEDICATED;
return main_function( argc, argv);
}
int do_ncsitest (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
{
ModeSwitch = MODE_NSCI;
return main_function( argc, argv);
}
U_BOOT_CMD(
mactest, CONFIG_SYS_MAXARGS, 0, do_mactest,
"mactest - Dedicated LAN test program \n",
NULL
);
U_BOOT_CMD(
ncsitest, CONFIG_SYS_MAXARGS, 0, do_ncsitest,
"ncsitest- Share LAN (NC-SI) test program \n",
NULL
);
// ------------------------------------------------------------------------------
int do_phyread (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
{
int MACnum;
int PHYreg;
ULONG result_data;
int ret = 0;
int PHYaddr;
int timeout = 0;
do {
if ( argc != 4 ) {
printf(" Wrong parameter number.\n" );
printf(" phyr mac addr reg\n" );
printf(" mac : 0 or 1. [hex]\n" );
printf(" PHY addr: 0 to 31. [hex]\n" );
printf(" register: 0 to 0xFF.[hex]\n" );
printf(" example: phyr 0 0 1\n" );
ret = -1;
break;
}
MACnum = strtoul(argv[1], NULL, 16);
PHYaddr = strtoul(argv[2], NULL, 16);
PHYreg = strtoul(argv[3], NULL, 16);
if ( MACnum == 0 ) {
// Set MAC 0
H_MAC_BASE = MAC_BASE1;
}
else if ( MACnum == 1 ) {
// Set MAC 1
H_MAC_BASE = MAC_BASE2;
}
else {
printf("wrong parameter (mac number)\n");
ret = -1;
break;
}
MAC_PHYBASE = H_MAC_BASE;
if ( ( PHYaddr < 0 ) || ( PHYaddr > 31 ) ) {
printf("wrong parameter (PHY address)\n");
ret = -1;
break;
}
MAC_40h_old = ReadSOC_DD( H_MAC_BASE + 0x40 );
AST2300_NewMDIO = (MAC_40h_old & 0x80000000) ? 1 : 0;
if ( AST2300_NewMDIO ) {
WriteSOC_DD( MAC_PHYBASE + 0x60, MAC_PHYRd_New | (PHYaddr << 5) | ( PHYreg & 0x1f ) );
while ( ReadSOC_DD( MAC_PHYBASE + 0x60 ) & MAC_PHYBusy_New ) {
if ( ++timeout > TIME_OUT_PHY_RW ) {
ret = -1;
break;
}
}
DELAY(Delay_PHYRd);
result_data = ReadSOC_DD( MAC_PHYBASE + 0x64 ) & 0xffff;
}
else {
WriteSOC_DD( MAC_PHYBASE + 0x60, MDC_Thres | MAC_PHYRd | (PHYaddr << 16) | ((PHYreg & 0x1f) << 21) );
while ( ReadSOC_DD( MAC_PHYBASE + 0x60 ) & MAC_PHYRd ) {
if ( ++timeout > TIME_OUT_PHY_RW ) {
ret = -1;
break;
}
}
DELAY( Delay_PHYRd );
result_data = ReadSOC_DD( MAC_PHYBASE + 0x64 ) >> 16;
}
printf(" PHY[%d] reg[%2X] = %08lX\n", PHYaddr, PHYreg, result_data );
} while ( 0 );
return ret;
}
int do_phywrite (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
{
int MACnum;
int PHYreg;
int PHYaddr;
ULONG reg_data;
int ret = 0;
int timeout = 0;
do {
if ( argc != 5 )
{
printf(" Wrong parameter number.\n" );
printf(" phyw mac addr reg data\n" );
printf(" mac : 0 or 1. [hex]\n" );
printf(" PHY addr: 0 to 31. [hex]\n" );
printf(" register: 0 to 0xFF. [hex]\n" );
printf(" data : 0 to 0xFFFF.[hex]\n" );
printf(" example: phyw 0 0 0 610\n" );
ret = -1;
break;
}
MACnum = strtoul(argv[1], NULL, 16);
PHYaddr = strtoul(argv[2], NULL, 16);
PHYreg = strtoul(argv[3], NULL, 16);
reg_data = strtoul(argv[4], NULL, 16);
if ( MACnum == 0 ) {
// Set MAC 0
H_MAC_BASE = MAC_BASE1;
}
else if ( MACnum == 1 ) {
// Set MAC 1
H_MAC_BASE = MAC_BASE2;
}
else {
printf("wrong parameter (mac number)\n");
ret = -1;
break;
}
MAC_PHYBASE = H_MAC_BASE;
if ( ( PHYaddr < 0 ) || ( PHYaddr > 31 ) ) {
printf("wrong parameter (PHY address)\n");
ret = -1;
break;
}
MAC_40h_old = ReadSOC_DD( H_MAC_BASE + 0x40 );
AST2300_NewMDIO = (MAC_40h_old & 0x80000000) ? 1 : 0;
if (AST2300_NewMDIO) {
WriteSOC_DD( MAC_PHYBASE + 0x60, ( reg_data << 16 ) | MAC_PHYWr_New | (PHYaddr<<5) | (PHYreg & 0x1f));
while ( ReadSOC_DD( MAC_PHYBASE + 0x60 ) & MAC_PHYBusy_New ) {
if ( ++timeout > TIME_OUT_PHY_RW ) {
ret = -1;
break;
}
}
}
else {
WriteSOC_DD( MAC_PHYBASE + 0x64, reg_data );
WriteSOC_DD( MAC_PHYBASE + 0x60, MDC_Thres | MAC_PHYWr | (PHYaddr<<16) | ((PHYreg & 0x1f) << 21));
while ( ReadSOC_DD( MAC_PHYBASE + 0x60 ) & MAC_PHYWr ) {
if ( ++timeout > TIME_OUT_PHY_RW ) {
ret = -1;
break;
}
}
} // End if (AST2300_NewMDIO)
printf("Write: PHY[%d] reg[%2X] = %08lX\n", PHYaddr, PHYreg, reg_data );
} while ( 0 );
return ret;
}
U_BOOT_CMD(
phyr, CONFIG_SYS_MAXARGS, 0, do_phyread,
"phyr - Read PHY register. (phyr mac addr reg)\n",
NULL
);
U_BOOT_CMD(
phyw, CONFIG_SYS_MAXARGS, 0, do_phywrite,
"phyw - Write PHY register. (phyw mac addr reg data)\n",
NULL
);
#endif // End SLT_UBOOT
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