Merge branch 'master' of git://www.denx.de/git/u-boot-mpc85xx

[platform/kernel/u-boot.git] / lib_ppc / board.c

diff --git a/lib_ppc/board.c b/lib_ppc/board.c
index 310c1de..bf261be 100644 (file)
--- a/lib_ppc/board.c
+++ b/lib_ppc/board.c
@@ -35,13 +35,13 @@
 #ifdef CONFIG_MPC5xxx
 #include <mpc5xxx.h>
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_IDE) || defined(CONFIG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
 #include <ide.h>
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_SCSI) || defined(CONFIG_CMD_SCSI)
+#if defined(CONFIG_CMD_SCSI)
 #include <scsi.h>
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) || defined(CONFIG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #include <kgdb.h>
 #endif
 #ifdef CONFIG_STATUS_LED
@@ -80,14 +80,17 @@ extern int update_flash_size (int flash_size);
 extern void sc3_read_eeprom(void);
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_DOC) || defined(CONFIG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
 void doc_init (void);
 #endif
 #if defined(CONFIG_HARD_I2C) || \
     defined(CONFIG_SOFT_I2C)
 #include <i2c.h>
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) || defined(CONFIG_CMD_NAND)
+#if defined(CONFIG_HARD_SPI)
+#include <spi.h>
+#endif
+#if defined(CONFIG_CMD_NAND)
 void nand_init (void);
 #endif
 
@@ -118,7 +121,7 @@ extern ulong __init_end;
 extern ulong _end;
 ulong monitor_flash_len;
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG) || defined(CONFIG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 #include <bedbug/type.h>
 #endif
 
@@ -139,10 +142,10 @@ static    ulong   mem_malloc_brk   = 0;
  */
 static void mem_malloc_init (void)
 {
-       ulong dest_addr = CFG_MONITOR_BASE + gd->reloc_off;
-
-       mem_malloc_end = dest_addr;
-       mem_malloc_start = dest_addr - TOTAL_MALLOC_LEN;
+#if !defined(CONFIG_RELOC_FIXUP_WORKS)
+       mem_malloc_end = CFG_MONITOR_BASE + gd->reloc_off;
+#endif
+       mem_malloc_start = mem_malloc_end - TOTAL_MALLOC_LEN;
        mem_malloc_brk = mem_malloc_start;
 
        memset ((void *) mem_malloc_start,
@@ -209,9 +212,12 @@ static int init_baudrate (void)
 
 /***********************************************************************/
 
-#ifdef CONFIG_ADD_RAM_INFO
-void board_add_ram_info(int);
-#endif
+void __board_add_ram_info(int use_default)
+{
+       /* please define platform specific board_add_ram_info() */
+}
+void board_add_ram_info(int) __attribute__((weak, alias("__board_add_ram_info")));
+
 
 static int init_func_ram (void)
 {
@@ -224,9 +230,7 @@ static int init_func_ram (void)
 
        if ((gd->ram_size = initdram (board_type)) > 0) {
                print_size (gd->ram_size, "");
-#ifdef CONFIG_ADD_RAM_INFO
                board_add_ram_info(0);
-#endif
                putc('\n');
                return (0);
        }
@@ -246,6 +250,16 @@ static int init_func_i2c (void)
 }
 #endif
 
+#if defined(CONFIG_HARD_SPI)
+static int init_func_spi (void)
+{
+       puts ("SPI:   ");
+       spi_init ();
+       puts ("ready\n");
+       return (0);
+}
+#endif
+
 /***********************************************************************/
 
 #if defined(CONFIG_WATCHDOG)
@@ -309,7 +323,9 @@ init_fnc_t *init_sequence[] = {
        prt_8260_rsr,
        prt_8260_clks,
 #endif /* CONFIG_8260 */
-
+#if defined(CONFIG_MPC83XX)
+       prt_83xx_rsr,
+#endif
        checkcpu,
 #if defined(CONFIG_MPC5xxx)
        prt_mpc5xxx_clks,
@@ -326,6 +342,9 @@ init_fnc_t *init_sequence[] = {
 #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
        init_func_i2c,
 #endif
+#if defined(CONFIG_HARD_SPI)
+       init_func_spi,
+#endif
 #if defined(CONFIG_DTT)                /* Digital Thermometers and Thermostats */
        dtt_init,
 #endif
@@ -376,7 +395,7 @@ void board_init_f (ulong bootflag)
        /* compiler optimization barrier needed for GCC >= 3.4 */
        __asm__ __volatile__("": : :"memory");
 
-#if !defined(CONFIG_CPM2)
+#if !defined(CONFIG_CPM2) && !defined(CONFIG_MPC83XX)
        /* Clear initial global data */
        memset ((void *) gd, 0, sizeof (gd_t));
 #endif
@@ -552,6 +571,9 @@ void board_init_f (ulong bootflag)
        bd->bi_sccfreq = gd->scc_clk;
        bd->bi_vco     = gd->vco_out;
 #endif /* CONFIG_CPM2 */
+#if defined(CONFIG_MPC512X)
+       bd->bi_ipsfreq = gd->ips_clk;
+#endif /* CONFIG_MPC512X */
 #if defined(CONFIG_MPC5xxx)
        bd->bi_ipbfreq = gd->ipb_clk;
        bd->bi_pcifreq = gd->pci_clk;
@@ -620,7 +642,13 @@ void board_init_r (gd_t *id, ulong dest_addr)
        bd = gd->bd;
 
        gd->flags |= GD_FLG_RELOC;      /* tell others: relocation done */
+
+#if defined(CONFIG_RELOC_FIXUP_WORKS)
+       gd->reloc_off = 0;
+       mem_malloc_end = dest_addr;
+#else
        gd->reloc_off = dest_addr - CFG_MONITOR_BASE;
+#endif
 
 #ifdef CONFIG_SERIAL_MULTI
        serial_initialize();
@@ -779,7 +807,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
        spi_init_r ();
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) || defined(CONFIG_CMD_NAND)
+#if defined(CONFIG_CMD_NAND)
        WATCHDOG_RESET ();
        puts ("NAND:  ");
        nand_init();            /* go init the NAND */
@@ -896,7 +924,8 @@ void board_init_r (gd_t *id, ulong dest_addr)
 
 #if defined(CONFIG_TQM8xxL) || defined(CONFIG_TQM8260) || \
     defined(CONFIG_TQM8272) || \
-    defined(CONFIG_CCM) || defined(CONFIG_KUP4K) || defined(CONFIG_KUP4X)
+    defined(CONFIG_CCM) || defined(CONFIG_KUP4K) || \
+    defined(CONFIG_KUP4X) || defined(CONFIG_PCS440EP)
        load_sernum_ethaddr ();
 #endif
        /* IP Address */
@@ -918,6 +947,11 @@ void board_init_r (gd_t *id, ulong dest_addr)
        /* Initialize the jump table for applications */
        jumptable_init ();
 
+#if defined(CONFIG_API)
+       /* Initialize API */
+       api_init ();
+#endif
+
        /* Initialize the console (after the relocation and devices init) */
        console_init_r ();
 
@@ -941,7 +975,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
                hermes_start_lxt980 ((int) bd->bi_ethspeed);
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) || defined(CONFIG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
        WATCHDOG_RESET ();
        puts ("KGDB:  ");
        kgdb_init ();
@@ -961,7 +995,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
        serial_buffered_init();
 #endif
 
-#ifdef CONFIG_STATUS_LED
+#if defined(CONFIG_STATUS_LED) && defined(STATUS_LED_BOOT)
        status_led_set (STATUS_LED_BOOT, STATUS_LED_BLINKING);
 #endif
 
@@ -973,27 +1007,27 @@ void board_init_r (gd_t *id, ulong dest_addr)
        if ((s = getenv ("loadaddr")) != NULL) {
                load_addr = simple_strtoul (s, NULL, 16);
        }
-#if (CONFIG_COMMANDS & CFG_CMD_NET) || defined(CONFIG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
        if ((s = getenv ("bootfile")) != NULL) {
                copy_filename (BootFile, s, sizeof (BootFile));
        }
-#endif /* CFG_CMD_NET */
+#endif
 
        WATCHDOG_RESET ();
 
-#if (CONFIG_COMMANDS & CFG_CMD_SCSI) || defined(CONFIG_CMD_SCSI)
+#if defined(CONFIG_CMD_SCSI)
        WATCHDOG_RESET ();
        puts ("SCSI:  ");
        scsi_init ();
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_DOC) || defined(CONFIG_CMD_DOC)
+#if defined(CONFIG_CMD_DOC)
        WATCHDOG_RESET ();
        puts ("DOC:   ");
        doc_init ();
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) || defined(CONFIG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 #if defined(CONFIG_NET_MULTI)
        WATCHDOG_RESET ();
        puts ("Net:   ");
@@ -1001,7 +1035,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
        eth_initialize (bd);
 #endif
 
-#if ((CONFIG_COMMANDS & CFG_CMD_NET) || defined(CONFIG_CMD_NET)) && ( \
+#if defined(CONFIG_CMD_NET) && ( \
     defined(CONFIG_CCM)                || \
     defined(CONFIG_ELPT860)    || \
     defined(CONFIG_EP8260)     || \
@@ -1026,14 +1060,14 @@ void board_init_r (gd_t *id, ulong dest_addr)
        post_run (NULL, POST_RAM | post_bootmode_get(0));
 #endif
 
-#if ((CONFIG_COMMANDS & CFG_CMD_PCMCIA) || defined(CONFIG_CMD_PCMCIA)) \
-    && !((CONFIG_COMMANDS & CFG_CMD_IDE) || defined(CONFIG_CMD_IDE))
+#if defined(CONFIG_CMD_PCMCIA) \
+    && !defined(CONFIG_CMD_IDE)
        WATCHDOG_RESET ();
        puts ("PCMCIA:");
        pcmcia_init ();
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_IDE) || defined(CONFIG_CMD_IDE)
+#if defined(CONFIG_CMD_IDE)
        WATCHDOG_RESET ();
 # ifdef        CONFIG_IDE_8xx_PCCARD
        puts ("PCMCIA:");
@@ -1046,7 +1080,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
 #else
        ide_init ();
 #endif
-#endif /* CFG_CMD_IDE */
+#endif
 
 #ifdef CONFIG_LAST_STAGE_INIT
        WATCHDOG_RESET ();
@@ -1058,7 +1092,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
        last_stage_init ();
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG) || defined(CONFIG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
        WATCHDOG_RESET ();
        bedbug_init ();
 #endif
@@ -1117,9 +1151,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
 void hang (void)
 {
        puts ("### ERROR ### Please RESET the board ###\n");
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
        show_boot_progress(-30);
-#endif
        for (;;);
 }