#ifdef CONFIG_8xx
#include <mpc8xx.h>
#endif
+#ifdef CONFIG_5xx
+#include <mpc5xx.h>
+#endif
#if (CONFIG_COMMANDS & CFG_CMD_IDE)
#include <ide.h>
#endif
#include <cmd_bedbug.h>
#endif
#ifdef CFG_ALLOC_DPRAM
+#if !defined(CONFIG_8260)
#include <commproc.h>
#endif
+#endif
#include <version.h>
#if defined(CONFIG_BAB7xx)
#include <w83c553f.h>
defined(CONFIG_SOFT_I2C)
#include <i2c.h>
#endif
+#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+void nand_init (void);
+#endif
static char *failed = "*** failed ***\n";
#define TOTAL_MALLOC_LEN CFG_MALLOC_LEN
#endif
+extern ulong __init_end;
+extern ulong _end;
+
+ulong monitor_flash_len;
+
/*
* Begin and End of memory area for malloc(), and current "brk"
*/
*addr++ |= NR_SYSCALLS >> 16;
*addr++ |= NR_SYSCALLS & 0xFFFF;
+#ifndef CONFIG_5XX
flush_cache (0x0C00, 0x10);
-
+#endif
/* Initialize syscalls stack pointer */
addr = (ulong *) 0xCFC;
*addr = (ulong)addr;
+#ifndef CONFIG_5xx
flush_cache ((ulong)addr, 0x10);
+#endif
}
/*
gd->baudrate = (i > 0)
? (int) simple_strtoul (tmp, NULL, 10)
: CONFIG_BAUDRATE;
-
return (0);
}
get_clocks, /* get CPU and bus clocks (etc.) */
init_timebase,
#ifdef CFG_ALLOC_DPRAM
+#if !defined(CONFIG_8260)
dpram_init,
#endif
+#endif
#if defined(CONFIG_BOARD_POSTCLK_INIT)
board_postclk_init,
#endif
#endif
#if defined(CONFIG_DTT) /* Digital Thermometers and Thermostats */
dtt_init,
+#endif
+#ifdef CONFIG_POST
+ post_init_f,
#endif
INIT_FUNC_WATCHDOG_RESET
init_func_ram,
* - monitor code
* - board info struct
*/
- len = get_endaddr () - CFG_MONITOR_BASE;
-
- if (len > CFG_MONITOR_LEN) {
- printf ("*** U-Boot size %ld > reserved memory (%d)\n",
- len, CFG_MONITOR_LEN);
- hang ();
- }
-
- if (CFG_MONITOR_LEN > len)
- len = CFG_MONITOR_LEN;
+ len = (ulong)&_end - CFG_MONITOR_BASE;
#ifndef CONFIG_VERY_BIG_RAM
addr = CFG_SDRAM_BASE + gd->ram_size;
bd->bi_sramsize = 0; /* FIXME */ /* size of SRAM memory */
#endif
-#if defined(CONFIG_8xx) || defined(CONFIG_8260)
+#if defined(CONFIG_8xx) || defined(CONFIG_8260) || defined(CONFIG_5xx)
bd->bi_immr_base = CFG_IMMR; /* base of IMMR register */
#endif
bd->bi_procfreq = gd->cpu_clk; /* Processor Speed, In Hz */
bd->bi_plb_busfreq = gd->bus_clk;
-#ifdef CONFIG_405GP
+#if defined(CONFIG_405GP) || defined(CONFIG_405EP)
bd->bi_pci_busfreq = get_PCI_freq ();
#endif
#endif
WATCHDOG_RESET ();
gd->reloc_off = dest_addr - CFG_MONITOR_BASE;
+
+ monitor_flash_len = (ulong)&__init_end - dest_addr;
/*
* We have to relocate the command table manually
#if defined(CONFIG_PCU_E) || defined(CONFIG_OXC)
bd->bi_flashoffset = 0;
#elif CFG_MONITOR_BASE == CFG_FLASH_BASE
- bd->bi_flashoffset = CFG_MONITOR_LEN; /* reserved area for startup monitor */
+ bd->bi_flashoffset = monitor_flash_len; /* reserved area for startup monitor */
#else
bd->bi_flashoffset = 0;
#endif
defined(CONFIG_IVMS8) || \
defined(CONFIG_LWMON) || \
defined(CONFIG_MPC8260ADS) || \
+ defined(CONFIG_MPC8266ADS) || \
defined(CONFIG_PCU_E) || \
defined(CONFIG_RPXSUPER) || \
defined(CONFIG_SPD823TS) )
doc_init ();
#endif
+#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+ WATCHDOG_RESET ();
+ nand_init(); /* go init the NAND */
+#endif
+
#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI)
WATCHDOG_RESET ();
puts ("Net: ");
}
#endif
+#ifdef CONFIG_MODEM_SUPPORT
+ {
+ extern int do_mdm_init;
+ do_mdm_init = gd->do_mdm_init;
+ }
+#endif
+
/* Initialization complete - start the monitor */
/* main_loop() can return to retry autoboot, if so just run it again. */
for (;;);
}
+#ifdef CONFIG_MODEM_SUPPORT
+/* called from main loop (common/main.c) */
+extern void dbg(const char *fmt, ...);
+int mdm_init (void)
+{
+ char env_str[16];
+ char *init_str;
+ int i;
+ extern char console_buffer[];
+ static inline void mdm_readline(char *buf, int bufsiz);
+ extern void enable_putc(void);
+ extern int hwflow_onoff(int);
+
+ enable_putc(); /* enable serial_putc() */
+
+#ifdef CONFIG_HWFLOW
+ init_str = getenv("mdm_flow_control");
+ if (init_str && (strcmp(init_str, "rts/cts") == 0))
+ hwflow_onoff (1);
+ else
+ hwflow_onoff(-1);
+#endif
+
+ for (i = 1;;i++) {
+ sprintf(env_str, "mdm_init%d", i);
+ if ((init_str = getenv(env_str)) != NULL) {
+ serial_puts(init_str);
+ serial_puts("\n");
+ for(;;) {
+ mdm_readline(console_buffer, CFG_CBSIZE);
+ dbg("ini%d: [%s]", i, console_buffer);
+
+ if ((strcmp(console_buffer, "OK") == 0) ||
+ (strcmp(console_buffer, "ERROR") == 0)) {
+ dbg("ini%d: cmd done", i);
+ break;
+ } else /* in case we are originating call ... */
+ if (strncmp(console_buffer, "CONNECT", 7) == 0) {
+ dbg("ini%d: connect", i);
+ return 0;
+ }
+ }
+ } else
+ break; /* no init string - stop modem init */
+
+ udelay(100000);
+ }
+
+ udelay(100000);
+
+ /* final stage - wait for connect */
+ for(;i > 1;) { /* if 'i' > 1 - wait for connection
+ message from modem */
+ mdm_readline(console_buffer, CFG_CBSIZE);
+ dbg("ini_f: [%s]", console_buffer);
+ if (strncmp(console_buffer, "CONNECT", 7) == 0) {
+ dbg("ini_f: connected");
+ return 0;
+ }
+ }
+
+ return 0;
+}
+
+/* 'inline' - We have to do it fast */
+static inline void mdm_readline(char *buf, int bufsiz)
+{
+ char c;
+ char *p;
+ int n;
+
+ n = 0;
+ p = buf;
+ for(;;) {
+ c = serial_getc();
+
+ /* dbg("(%c)", c); */
+
+ switch(c) {
+ case '\r':
+ break;
+ case '\n':
+ *p = '\0';
+ return;
+
+ default:
+ if(n++ > bufsiz) {
+ *p = '\0';
+ return; /* sanity check */
+ }
+ *p = c;
+ p++;
+ break;
+ }
+ }
+}
+#endif
+
#if 0 /* We could use plain global data, but the resulting code is bigger */
/*
* Pointer to initial global data area
projects / karo-tx-uboot.git / blobdiff