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* Patch by Denis Peter, 8 Dec 2003

Browse Source 
- add support for the PATI board (MPC555)
  - add SPI support for the MPC5xx

* Patch by Anders Larsen, 08 Dec 2003:
  add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
  to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
  cleanup some redundand #defines
This commit is contained in:
wdenk
2004-01-02 16:05:07 +00:00
parent 63f3491242
commit b6e4c4033c
24 changed files with 2885 additions and 56 deletions
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50
board/mpl/common/common_util.c
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@@ -42,6 +42,9 @@
#include "../mip405/mip405.h"
#include <405gp_pci.h>
#endif
#if defined(CONFIG_PATI)
#define FIRM_START 0xFFF00000
#endif
extern int gunzip(void *, int, uchar *, int *);
extern int mem_test(ulong start, ulong ramsize, int quiet);
@@ -60,14 +63,17 @@ mpl_prg(uchar *src, ulong size)
ulong start;
flash_info_t *info;
int i, rc;
#if defined(CONFIG_PIP405) || defined(CONFIG_MIP405)
#if defined(CONFIG_PATI)
int start_sect;
#endif
#if defined(CONFIG_PIP405) || defined(CONFIG_MIP405) || defined(CONFIG_PATI)
char *copystr = (char *)src;
ulong *magic = (ulong *)src;
#endif
info = &flash_info[0];
#if defined(CONFIG_PIP405) || defined(CONFIG_MIP405)
#if defined(CONFIG_PIP405) || defined(CONFIG_MIP405) || defined(CONFIG_PATI)
if (ntohl(magic[0]) != IH_MAGIC) {
puts("Bad Magic number\n");
return -1;
@@ -90,6 +96,7 @@ mpl_prg(uchar *src, ulong size)
printf("Wrong Firmware Image: %s\n", &copystr[i]);
return -1;
}
#if !defined(CONFIG_PATI)
start = 0 - size;
for (i = info->sector_count-1; i > 0; i--) {
info->protect[i] = 0; /* unprotect this sector */
@@ -106,6 +113,36 @@ mpl_prg(uchar *src, ulong size)
return (1);
}
#else /* #if !defined(CONFIG_PATI */
start = FIRM_START;
start_sect = -1;
for (i = 0; i < info->sector_count; i++) {
if (start < info->start[i]) {
start_sect = i - 1;
break;
}
}
info->protect[i - 1] = 0; /* unprotect this sector */
for (; i < info->sector_count; i++) {
if ((start + size) < info->start[i])
break;
info->protect[i] = 0; /* unprotect this sector */
}
i--;
/* set-up flash location */
/* now erase flash */
printf ("Erasing at %lx to %lx (sector %d to %d) (%lx to %lx)\n",
start, start + size, start_sect, i,
info->start[start_sect], info->start[i]);
if ((rc = flash_erase (info, start_sect, i)) != 0) {
puts ("ERROR ");
flash_perror (rc);
return (1);
}
#endif /* defined(CONFIG_PATI) */
#elif defined(CONFIG_VCMA9)
start = 0;
for (i = 0; i <info->sector_count; i++) {
@@ -227,7 +264,7 @@ mpl_prg_image(uchar *ld_addr)
return(rc);
}
#if !defined(CONFIG_PATI)
void get_backup_values(backup_t *buf)
{
i2c_read(CFG_DEF_EEPROM_ADDR, I2C_BACKUP_ADDR,2,(void *)buf,sizeof(backup_t));
@@ -417,14 +454,17 @@ void show_stdio_dev(void)
}
}
#endif /* #if !defined(CONFIG_PATI) */
int do_mplcommon(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
ulong size,src,ld_addr;
int result;
#if !defined(CONFIG_PATI)
backup_t back;
src = MULTI_PURPOSE_SOCKET_ADDR;
size = IMAGE_SIZE;
#endif
if (strcmp(argv[1], "flash") == 0)
{
@@ -460,11 +500,13 @@ int do_mplcommon(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
result=mpl_prg_image((uchar *)ld_addr);
return result;
}
#if !defined(CONFIG_PATI)
if (strcmp(argv[2], "mps") == 0) {
puts("\nupdating bootloader image from MPS\n");
result=mpl_prg((uchar *)src,size);
return result;
}
#endif /* #if !defined(CONFIG_PATI) */
}
if (strcmp(argv[1], "mem") == 0)
{
@@ -490,6 +532,7 @@ int do_mplcommon(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
}while(result);
return 0;
}
#if !defined(CONFIG_PATI)
if (strcmp(argv[1], "clearenvvalues") == 0)
{
if (strcmp(argv[2], "yes") == 0)
@@ -512,6 +555,7 @@ int do_mplcommon(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
set_backup_values(1);
return 0;
}
#endif
printf("Usage:\n%s\n", cmdtp->usage);
return 1;
}