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* Cleanup lowboot code for MPC5200
* Minor code cleanup (coding style) * Patch by Reinhard Meyer, 30 Dec 2003: - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE, - added CONFIG_PHY_ADDR to include/configs/IceCube.h, - turned debug print of PHY registers into a function (called in two places) - added support for EMK MPC5200 based modules * Fix MPC8xx PLPRCR_MFD_SHIFT typo * Add support for TQM866M modules * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash) * Fix a few compiler warnings
This commit is contained in:
wdenk
parent
c18960049f
commit
d4ca31c40e
53 changed files with 1410 additions and 701 deletions
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@ -45,8 +45,8 @@
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#if defined (CONFIG_FPGA) && ( CONFIG_COMMANDS & CFG_CMD_FPGA )
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/* Local functions */
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static void fpga_usage ( cmd_tbl_t *cmdtp );
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static int fpga_get_op( char *opstr );
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static void fpga_usage (cmd_tbl_t * cmdtp);
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static int fpga_get_op (char *opstr);
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/* Local defines */
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#define FPGA_NONE -1
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@ -62,106 +62,106 @@ static int fpga_get_op( char *opstr );
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* If there is no data addr field, the fpgadata environment variable is used.
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* The info command requires no data address field.
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*/
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int
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do_fpga (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
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int do_fpga (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
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{
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int op, dev = FPGA_INVALID_DEVICE;
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size_t data_size = 0;
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void *fpga_data = NULL;
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char *devstr = getenv("fpga");
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char *datastr = getenv("fpgadata");
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int rc = FPGA_FAIL;
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int op, dev = FPGA_INVALID_DEVICE;
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size_t data_size = 0;
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void *fpga_data = NULL;
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char *devstr = getenv ("fpga");
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char *datastr = getenv ("fpgadata");
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int rc = FPGA_FAIL;
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if ( devstr ) dev = (int)simple_strtoul( devstr, NULL, 16 );
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if ( datastr ) fpga_data = (void *)simple_strtoul( datastr, NULL, 16 );
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if (devstr)
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dev = (int) simple_strtoul (devstr, NULL, 16);
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if (datastr)
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fpga_data = (void *) simple_strtoul (datastr, NULL, 16);
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switch ( argc )
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{
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case 5: /* fpga <op> <dev> <data> <datasize> */
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data_size = simple_strtoul( argv[4], NULL, 16 );
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case 4: /* fpga <op> <dev> <data> */
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fpga_data = (void *)simple_strtoul( argv[3], NULL, 16 );
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PRINTF(__FUNCTION__": fpga_data = 0x%x\n", (uint)fpga_data );
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case 3: /* fpga <op> <dev | data addr> */
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dev = (int)simple_strtoul( argv[2], NULL, 16 );
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PRINTF(__FUNCTION__": device = %d\n", dev );
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/* FIXME - this is a really weak test */
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if (( argc == 3 ) && ( dev > fpga_count() )) { /* must be buffer ptr */
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PRINTF(__FUNCTION__": Assuming buffer pointer in arg 3\n");
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fpga_data = (void *)dev;
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PRINTF(__FUNCTION__": fpga_data = 0x%x\n", (uint)fpga_data );
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dev = FPGA_INVALID_DEVICE; /* reset device num */
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}
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case 2: /* fpga <op> */
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op = (int)fpga_get_op( argv[1] );
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break;
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default:
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PRINTF(__FUNCTION__": Too many or too few args (%d)\n", argc );
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op = FPGA_NONE; /* force usage display */
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break;
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}
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switch (argc) {
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case 5: /* fpga <op> <dev> <data> <datasize> */
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data_size = simple_strtoul (argv[4], NULL, 16);
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case 4: /* fpga <op> <dev> <data> */
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fpga_data = (void *) simple_strtoul (argv[3], NULL, 16);
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PRINTF (__FUNCTION__ ": fpga_data = 0x%x\n",
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(uint) fpga_data);
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case 3: /* fpga <op> <dev | data addr> */
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dev = (int) simple_strtoul (argv[2], NULL, 16);
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PRINTF (__FUNCTION__ ": device = %d\n", dev);
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/* FIXME - this is a really weak test */
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if ((argc == 3) && (dev > fpga_count ())) { /* must be buffer ptr */
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PRINTF (__FUNCTION__
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": Assuming buffer pointer in arg 3\n");
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fpga_data = (void *) dev;
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PRINTF (__FUNCTION__ ": fpga_data = 0x%x\n",
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(uint) fpga_data);
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dev = FPGA_INVALID_DEVICE; /* reset device num */
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}
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case 2: /* fpga <op> */
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op = (int) fpga_get_op (argv[1]);
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break;
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default:
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PRINTF (__FUNCTION__ ": Too many or too few args (%d)\n",
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argc);
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op = FPGA_NONE; /* force usage display */
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break;
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}
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switch ( op ) {
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case FPGA_NONE:
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fpga_usage( cmdtp );
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break;
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switch (op) {
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case FPGA_NONE:
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fpga_usage (cmdtp);
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break;
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case FPGA_INFO:
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rc = fpga_info( dev );
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break;
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case FPGA_INFO:
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rc = fpga_info (dev);
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break;
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case FPGA_LOAD:
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rc = fpga_load( dev, fpga_data, data_size );
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break;
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case FPGA_LOAD:
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rc = fpga_load (dev, fpga_data, data_size);
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break;
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case FPGA_DUMP:
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rc = fpga_dump( dev, fpga_data, data_size );
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break;
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case FPGA_DUMP:
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rc = fpga_dump (dev, fpga_data, data_size);
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break;
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default:
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printf( "Unknown operation.\n" );
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fpga_usage( cmdtp );
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break;
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}
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return (rc);
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default:
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printf ("Unknown operation.\n");
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fpga_usage (cmdtp);
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break;
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}
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return (rc);
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}
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static void fpga_usage ( cmd_tbl_t *cmdtp )
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static void fpga_usage (cmd_tbl_t * cmdtp)
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{
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printf( "Usage:\n%s\n", cmdtp->usage );
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printf ("Usage:\n%s\n", cmdtp->usage);
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}
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/*
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* Map op to supported operations. We don't use a table since we
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* would just have to relocate it from flash anyway.
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*/
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static int fpga_get_op( char *opstr )
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static int fpga_get_op (char *opstr)
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{
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int op = FPGA_NONE;
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if (!strcmp ("info", opstr)) {
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op = FPGA_INFO;
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}
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else if (!strcmp ("load", opstr)) {
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} else if (!strcmp ("load", opstr)) {
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op = FPGA_LOAD;
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}
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else if (!strcmp ("dump", opstr)) {
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} else if (!strcmp ("dump", opstr)) {
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op = FPGA_DUMP;
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}
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if ( op == FPGA_NONE ) {
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if (op == FPGA_NONE) {
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printf ("Unknown fpga operation \"%s\"\n", opstr);
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}
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return op;
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}
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U_BOOT_CMD(
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fpga, 6, 1, do_fpga,
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"fpga - loadable FPGA image support\n",
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"fpga [operation type] [device number] [image address] [image size]\n"
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"fpga operations:\n"
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"\tinfo\tlist known device information.\n"
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"\tload\tLoad device from memory buffer.\n"
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"\tdump\tLoad device to memory buffer.\n"
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);
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#endif /* CONFIG_FPGA && CONFIG_COMMANDS & CFG_CMD_FPGA */
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U_BOOT_CMD (fpga, 6, 1, do_fpga,
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"fpga - loadable FPGA image support\n",
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"fpga [operation type] [device number] [image address] [image size]\n"
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"fpga operations:\n"
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"\tinfo\tlist known device information.\n"
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"\tload\tLoad device from memory buffer.\n"
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"\tdump\tLoad device to memory buffer.\n");
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#endif /* CONFIG_FPGA && CONFIG_COMMANDS & CFG_CMD_FPGA */
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