diff options
Diffstat (limited to 'common/lynxkdi.c')
| -rw-r--r-- | common/lynxkdi.c | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/common/lynxkdi.c b/common/lynxkdi.c index b23135b..22ad384 100644 --- a/common/lynxkdi.c +++ b/common/lynxkdi.c @@ -23,45 +23,47 @@ DECLARE_GLOBAL_DATA_PTR; #if defined(CONFIG_MPC8260) || defined(CONFIG_440EP) || defined(CONFIG_440GR) -void lynxkdi_boot (image_header_t *hdr) +void lynxkdi_boot(image_header_t *hdr) { - void (*lynxkdi)(void) = (void(*)(void))image_get_ep (hdr); + void (*lynxkdi)(void) = (void(*)(void))image_get_ep(hdr); lynxos_bootparms_t *parms = (lynxos_bootparms_t *)0x0020; bd_t *kbd; - u32 *psz = (u32 *)(image_get_load (hdr) + 0x0204); + u32 *psz = (u32 *)(image_get_load(hdr) + 0x0204); - memset (parms, 0, sizeof(*parms)); + memset(parms, 0, sizeof(*parms)); kbd = gd->bd; parms->clock_ref = kbd->bi_busfreq; parms->dramsz = kbd->bi_memsize; eth_getenv_enetaddr("ethaddr", parms->ethaddr); - mtspr (SPRN_SPRG2, 0x0020); + mtspr(SPRN_SPRG2, 0x0020); /* Do a simple check for Bluecat so we can pass the * kernel command line parameters. */ - if (le32_to_cpu (*psz) == image_get_data_size (hdr)) { /* FIXME: NOT SURE HERE ! */ + /* FIXME: NOT SURE HERE ! */ + if (le32_to_cpu(*psz) == image_get_data_size(hdr)) { char *args; - char *cmdline = (char *)(image_get_load (hdr) + 0x020c); + char *cmdline = (char *)(image_get_load(hdr) + 0x020c); int len; - printf ("Booting Bluecat KDI ...\n"); - udelay (200*1000); /* Allow serial port to flush */ - if ((args = getenv ("bootargs")) == NULL) + printf("Booting Bluecat KDI ...\n"); + udelay(200*1000); /* Allow serial port to flush */ + if ((args = getenv("bootargs")) == NULL) args = ""; /* Prepend the cmdline */ - len = strlen (args); - if (len && (len + strlen (cmdline) + 2 < (0x0400 - 0x020c))) { - memmove (cmdline + strlen (args) + 1, cmdline, strlen (cmdline)); - strcpy (cmdline, args); + len = strlen(args); + if (len && (len + strlen(cmdline) + 2 < (0x0400 - 0x020c))) { + memmove(cmdline + strlen(args) + 1, cmdline, + strlen(cmdline)); + strcpy(cmdline, args); cmdline[len] = ' '; } } else { - printf ("Booting LynxOS KDI ...\n"); + printf("Booting LynxOS KDI ...\n"); } - lynxkdi (); + lynxkdi(); } #else #error "Lynx KDI support not implemented for configured CPU" |