#include <watchdog.h>
#include <command.h>
#include <malloc.h>
-#include <devices.h>
+#include <stdio_dev.h>
#ifdef CONFIG_8xx
#include <mpc8xx.h>
#endif
#if defined(CONFIG_CMD_IDE)
#include <ide.h>
#endif
-#if defined(CONFIG_CMD_SATA)
-#include <sata.h>
-#endif
#if defined(CONFIG_CMD_SCSI)
#include <scsi.h>
#endif
#include <status_led.h>
#endif
#include <net.h>
+#ifdef CONFIG_GENERIC_MMC
+#include <mmc.h>
+#endif
#include <serial.h>
#ifdef CONFIG_SYS_ALLOC_DPRAM
#if !defined(CONFIG_CPM2)
#if defined(CONFIG_LOGBUFFER)
#include <logbuff.h>
#endif
-#if defined(CONFIG_SYS_INIT_RAM_LOCK) && defined(CONFIG_E500)
+#if defined(CONFIG_SYS_INIT_RAM_LOCK)
#include <asm/cache.h>
#endif
#ifdef CONFIG_PS2KBD
#include <keyboard.h>
#endif
+#ifdef CONFIG_ADDR_MAP
+#include <asm/mmu.h>
+#endif
+
+#ifdef CONFIG_MP
+#include <asm/mp.h>
+#endif
+
#ifdef CONFIG_SYS_UPDATE_FLASH_SIZE
extern int update_flash_size (int flash_size);
#endif
prt_8260_rsr,
prt_8260_clks,
#endif /* CONFIG_8260 */
-#if defined(CONFIG_MPC83XX)
+#if defined(CONFIG_MPC83xx)
prt_83xx_rsr,
#endif
checkcpu,
#if defined(CONFIG_HARD_SPI)
init_func_spi,
#endif
-#if defined(CONFIG_DTT) /* Digital Thermometers and Thermostats */
- dtt_init,
-#endif
#ifdef CONFIG_POST
post_init_f,
#endif
NULL, /* Terminate this list */
};
-#ifndef CONFIG_MAX_MEM_MAPPED
-#define CONFIG_MAX_MEM_MAPPED (256 << 20)
-#endif
ulong get_effective_memsize(void)
{
#ifndef CONFIG_VERY_BIG_RAM
/* compiler optimization barrier needed for GCC >= 3.4 */
__asm__ __volatile__("": : :"memory");
-#if !defined(CONFIG_CPM2) && !defined(CONFIG_MPC83XX) && \
+#if !defined(CONFIG_CPM2) && !defined(CONFIG_MPC83xx) && \
!defined(CONFIG_MPC85xx) && !defined(CONFIG_MPC86xx)
/* Clear initial global data */
memset ((void *) gd, 0, sizeof (gd_t));
addr = CONFIG_SYS_SDRAM_BASE + get_effective_memsize();
+#if defined(CONFIG_MP) && (defined(CONFIG_MPC86xx) || defined(CONFIG_E500))
+ /*
+ * We need to make sure the location we intend to put secondary core
+ * boot code is reserved and not used by any part of u-boot
+ */
+ if (addr > determine_mp_bootpg()) {
+ addr = determine_mp_bootpg();
+ debug ("Reserving MP boot page to %08lx\n", addr);
+ }
+#endif
+
#ifdef CONFIG_LOGBUFFER
#ifndef CONFIG_ALT_LB_ADDR
/* reserve kernel log buffer */
#if defined(CONFIG_MPC5xxx)
bd->bi_mbar_base = CONFIG_SYS_MBAR; /* base of internal registers */
#endif
-#if defined(CONFIG_MPC83XX)
+#if defined(CONFIG_MPC83xx)
bd->bi_immrbar = CONFIG_SYS_IMMR;
#endif
#if defined(CONFIG_MPC8220)
/* NOTREACHED - relocate_code() does not return */
}
-int __is_sata_supported(void)
-{
- /* For some boards, when sata disabled by the switch, and the
- * driver still access the sata registers, the cpu will hangup.
- * please define platform specific is_sata_supported() if your
- * board have such issue.*/
- return 1;
-}
-int is_sata_supported(void) __attribute__((weak, alias("__is_sata_supported")));
-
/************************************************************************
*
* This is the next part if the initialization sequence: we are now
void board_init_r (gd_t *id, ulong dest_addr)
{
cmd_tbl_t *cmdtp;
- char *s, *e;
+ char *s;
bd_t *bd;
- int i;
extern void malloc_bin_reloc (void);
#ifndef CONFIG_ENV_IS_NOWHERE
extern char * env_name_spec;
*/
trap_init (dest_addr);
+#ifdef CONFIG_ADDR_MAP
+ init_addr_map();
+#endif
+
#if defined(CONFIG_BOARD_EARLY_INIT_R)
board_early_init_r ();
#endif
WATCHDOG_RESET();
-#if defined(CONFIG_IP860) || defined(CONFIG_PCU_E) || \
- defined (CONFIG_FLAGADM) || defined(CONFIG_MPC83XX)
+#if defined(CONFIG_SYS_DELAYED_ICACHE) || defined(CONFIG_MPC83xx)
icache_enable (); /* it's time to enable the instruction cache */
#endif
-#if defined(CONFIG_SYS_INIT_RAM_LOCK) && defined(CONFIG_E500)
- unlock_ram_in_cache(); /* it's time to unlock D-cache in e500 */
+#if defined(CONFIG_SYS_INIT_RAM_LOCK)
+ unlock_ram_in_cache(); /* it's time to unlock D-cache */
#endif
#if defined(CONFIG_BAB7xx) || defined(CONFIG_CPC45)
asm ("sync ; isync");
+ /* initialize malloc() area */
+ mem_malloc_init ();
+ malloc_bin_reloc ();
+
#if !defined(CONFIG_SYS_NO_FLASH)
puts ("FLASH: ");
WATCHDOG_RESET ();
- /* initialize malloc() area */
- mem_malloc_init ();
- malloc_bin_reloc ();
-
#ifdef CONFIG_SPI
# if !defined(CONFIG_ENV_IS_IN_EEPROM)
spi_init_f ();
mac_read_from_eeprom();
#endif
- s = getenv ("ethaddr");
-#if defined (CONFIG_MBX) || \
- defined (CONFIG_RPXCLASSIC) || \
- defined(CONFIG_IAD210) || \
- defined(CONFIG_V38B)
- if (s == NULL)
- board_get_enetaddr (bd->bi_enetaddr);
- else
-#endif
- for (i = 0; i < 6; ++i) {
- bd->bi_enetaddr[i] = s ? simple_strtoul (s, &e, 16) : 0;
- if (s)
- s = (*e) ? e + 1 : e;
- }
#ifdef CONFIG_HERMES
if ((gd->board_type >> 16) == 2)
bd->bi_ethspeed = gd->board_type & 0xFFFF;
bd->bi_ethspeed = 0xFFFF;
#endif
-#ifdef CONFIG_NX823
- load_sernum_ethaddr ();
-#endif
-
+#ifdef CONFIG_CMD_NET
+ /* kept around for legacy kernels only ... ignore the next section */
+ eth_getenv_enetaddr("ethaddr", bd->bi_enetaddr);
#ifdef CONFIG_HAS_ETH1
- /* handle the 2nd ethernet address */
-
- s = getenv ("eth1addr");
-
- for (i = 0; i < 6; ++i) {
- bd->bi_enet1addr[i] = s ? simple_strtoul (s, &e, 16) : 0;
- if (s)
- s = (*e) ? e + 1 : e;
- }
+ eth_getenv_enetaddr("eth1addr", bd->bi_enet1addr);
#endif
#ifdef CONFIG_HAS_ETH2
- /* handle the 3rd ethernet address */
-
- s = getenv ("eth2addr");
-#if defined(CONFIG_XPEDITE1K) || defined(CONFIG_METROBOX) || defined(CONFIG_KAREF)
- if (s == NULL)
- board_get_enetaddr(bd->bi_enet2addr);
- else
+ eth_getenv_enetaddr("eth2addr", bd->bi_enet2addr);
#endif
- for (i = 0; i < 6; ++i) {
- bd->bi_enet2addr[i] = s ? simple_strtoul (s, &e, 16) : 0;
- if (s)
- s = (*e) ? e + 1 : e;
- }
-#endif
-
#ifdef CONFIG_HAS_ETH3
- /* handle 4th ethernet address */
- s = getenv("eth3addr");
-#if defined(CONFIG_XPEDITE1K) || defined(CONFIG_METROBOX) || defined(CONFIG_KAREF)
- if (s == NULL)
- board_get_enetaddr(bd->bi_enet3addr);
- else
-#endif
- for (i = 0; i < 6; ++i) {
- bd->bi_enet3addr[i] = s ? simple_strtoul (s, &e, 16) : 0;
- if (s)
- s = (*e) ? e + 1 : e;
- }
+ eth_getenv_enetaddr("eth3addr", bd->bi_enet3addr);
#endif
-
#ifdef CONFIG_HAS_ETH4
- /* handle 5th ethernet address */
- s = getenv("eth4addr");
-#if defined(CONFIG_XPEDITE1K) || defined(CONFIG_METROBOX) || defined(CONFIG_KAREF)
- if (s == NULL)
- board_get_enetaddr(bd->bi_enet4addr);
- else
+ eth_getenv_enetaddr("eth4addr", bd->bi_enet4addr);
#endif
- for (i = 0; i < 6; ++i) {
- bd->bi_enet4addr[i] = s ? simple_strtoul (s, &e, 16) : 0;
- if (s)
- s = (*e) ? e + 1 : e;
- }
-#endif
-
#ifdef CONFIG_HAS_ETH5
- /* handle 6th ethernet address */
- s = getenv("eth5addr");
-#if defined(CONFIG_XPEDITE1K) || defined(CONFIG_METROBOX) || defined(CONFIG_KAREF)
- if (s == NULL)
- board_get_enetaddr(bd->bi_enet5addr);
- else
-#endif
- for (i = 0; i < 6; ++i) {
- bd->bi_enet5addr[i] = s ? simple_strtoul (s, &e, 16) : 0;
- if (s)
- s = (*e) ? e + 1 : e;
- }
+ eth_getenv_enetaddr("eth5addr", bd->bi_enet5addr);
#endif
+#endif /* CONFIG_CMD_NET */
-#if defined(CONFIG_TQM8xxL) || defined(CONFIG_TQM8260) || \
- defined(CONFIG_TQM8272) || \
- defined(CONFIG_CCM) || defined(CONFIG_KUP4K) || \
- defined(CONFIG_KUP4X) || defined(CONFIG_PCS440EP)
- load_sernum_ethaddr ();
-#endif
/* IP Address */
bd->bi_ip_addr = getenv_IPaddr ("ipaddr");
#endif
/** leave this here (after malloc(), environment and PCI are working) **/
- /* Initialize devices */
- devices_init ();
+ /* Initialize stdio devices */
+ stdio_init ();
/* Initialize the jump table for applications */
jumptable_init ();
WATCHDOG_RESET ();
+#if defined(CONFIG_DTT) /* Digital Thermometers and Thermostats */
+ dtt_init ();
+#endif
#if defined(CONFIG_CMD_SCSI)
WATCHDOG_RESET ();
puts ("SCSI: ");
scsi_init ();
#endif
+#ifdef CONFIG_GENERIC_MMC
+ WATCHDOG_RESET ();
+ puts ("MMC: ");
+ mmc_initialize (bd);
+#endif
+
#if defined(CONFIG_CMD_DOC)
WATCHDOG_RESET ();
puts ("DOC: ");
#endif
#endif
-#if defined(CONFIG_CMD_SATA)
- if (is_sata_supported()) {
- puts("SATA: ");
- sata_initialize();
- }
-#endif
-
#ifdef CONFIG_LAST_STAGE_INIT
WATCHDOG_RESET ();
/*
for (;;);
}
-#ifdef CONFIG_MODEM_SUPPORT
-/* called from main loop (common/main.c) */
-/* '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;
- }
- }
-}
-
-extern void dbg(const char *fmt, ...);
-int mdm_init (void)
-{
- char env_str[16];
- char *init_str;
- int i;
- extern char console_buffer[];
- 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, CONFIG_SYS_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, CONFIG_SYS_CBSIZE);
- dbg("ini_f: [%s]", console_buffer);
- if (strncmp(console_buffer, "CONNECT", 7) == 0) {
- dbg("ini_f: connected");
- return 0;
- }
- }
-
- return 0;
-}
-
-#endif
#if 0 /* We could use plain global data, but the resulting code is bigger */
/*
git.openpandora.org / pandora-u-boot.git / blobdiff