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authorwdenk <wdenk>2003-03-26 06:55:25 +0000
committerwdenk <wdenk>2003-03-26 06:55:25 +0000
commitdc7c9a1a52403093b9e4aef14ac4c5c014386e57 (patch)
tree4ca643323e3e7c96efd12190ec9bf10142acb375 /common/cmd_boot.c
parent10f670178cce29d7f078ca622f0eeafd6903748a (diff)
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* Patch by Rick Bronson, 16 Mar 2003:
Add support for Atmel AT91RM9200DK w/NAND * Patches by Robert Schwebel, 19 Mar 2003: - use arm-linux-gcc as default compiler for ARM - fix i2c fixup code - fix missing baudrate setting - added $loadaddr / CFG_LOAD_ADDR support to loadb - moved "ignoring trailing characters" _before_ u-boot wants to print out diagnostics messages; removes bogus characters at the end of transmission * Patch by John Zhan, 18 Mar 2003: Add support for SinoVee Microsystems SC8xx boards * Patch by Rolf Offermanns, 21 Mar 2003: ported the dnp1110 related changes from the current armboot cvs to current u-boot cvs. smc91111 does not work. problem marked in smc91111.c, grep for "FIXME". * Patch by Brian Auld, 25 Mar 2003: Add support for STM flash chips on ebony board * Add PCI support for MPC8250 Boards (PM825 module) * Patch by Stefan Roese, 25 Mar 2003:
Diffstat (limited to 'common/cmd_boot.c')
-rw-r--r--common/cmd_boot.c46
1 files changed, 22 insertions, 24 deletions
diff --git a/common/cmd_boot.c b/common/cmd_boot.c
index 2604e41..1c9a41d 100644
--- a/common/cmd_boot.c
+++ b/common/cmd_boot.c
@@ -153,10 +153,9 @@ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
print_num ("boot_params", (ulong)bd->bi_boot_params);
for (i=0; i<CONFIG_NR_DRAM_BANKS; ++i) {
- printf ("DRAM:%02d.start = %08lX\n",
- i, bd->bi_dram[i].start);
- printf ("DRAM:%02d.size = %08lX\n",
- i, bd->bi_dram[i].size);
+ print_num("DRAM bank", i);
+ print_num("-> start", bd->bi_dram[i].start);
+ print_num("-> size", bd->bi_dram[i].size);
}
printf ("ethaddr =");
@@ -200,7 +199,7 @@ int do_go (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
addr = simple_strtoul(argv[1], NULL, 16);
- printf ("## Starting application at 0x%08lx ...\n", addr);
+ printf ("## Starting application at 0x%08lX ...\n", addr);
/*
* pass address parameter as argv[0] (aka command name),
@@ -209,7 +208,7 @@ int do_go (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
rc = ((ulong (*)(int, char *[]))addr) (--argc, &argv[1]);
if (rc != 0) rcode = 1;
- printf ("## Application terminated, rc = 0x%lx\n", rc);
+ printf ("## Application terminated, rc = 0x%lX\n", rc);
return rcode;
}
@@ -285,7 +284,7 @@ int do_load_serial (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
printf ("## S-Record download aborted\n");
rcode = 1;
} else {
- printf ("## Start Addr = 0x%08lx\n", addr);
+ printf ("## Start Addr = 0x%08lX\n", addr);
load_addr = addr;
}
@@ -345,9 +344,9 @@ load_serial (ulong offset)
memcpy ((char *)(store_addr), binbuf, binlen);
}
if ((store_addr) < start_addr)
- start_addr = store_addr;
+ start_addr = store_addr;
if ((store_addr + binlen - 1) > end_addr)
- end_addr = store_addr + binlen - 1;
+ end_addr = store_addr + binlen - 1;
break;
case SREC_END2:
case SREC_END3:
@@ -606,9 +605,17 @@ int do_load_serial_bin (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
ulong offset = 0;
ulong addr;
- int i;
int load_baudrate, current_baudrate;
int rcode = 0;
+ char *s;
+
+ /* pre-set offset from CFG_LOAD_ADDR */
+ offset = CFG_LOAD_ADDR;
+
+ /* pre-set offset from $loadaddr */
+ if ((s = getenv("loadaddr")) != NULL) {
+ offset = simple_strtoul(s, NULL, 16);
+ }
load_baudrate = current_baudrate = gd->baudrate;
@@ -635,28 +642,19 @@ int do_load_serial_bin (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
break;
}
}
- printf ("## Ready for binary (kermit) download ...\n");
+ printf ("## Ready for binary (kermit) download "
+ "to 0x%08lX at %d bps...\n",
+ offset,
+ current_baudrate);
addr = load_serial_bin (offset);
- /*
- * Gather any trailing characters (for instance, the ^D which
- * is sent by 'cu' after sending a file), and give the
- * box some time (100 * 1 ms)
- */
- for (i=0; i<100; ++i) {
- if (serial_tstc()) {
- (void) serial_getc();
- }
- udelay(1000);
- }
-
if (addr == ~0) {
load_addr = 0;
printf ("## Binary (kermit) download aborted\n");
rcode = 1;
} else {
- printf ("## Start Addr = 0x%08lx\n", addr);
+ printf ("## Start Addr = 0x%08lX\n", addr);
load_addr = addr;
}