common/board_r: manual relocation for cmd table

[karo-tx-uboot.git] / common / board_r.c

diff --git a/common/board_r.c b/common/board_r.c
index 7e1a76d97f73be5d2eb3d347dffbb82d301b7522..f7a3b55193f2829ff3913560c048b624a7d32171 100644 (file)
--- a/common/board_r.c
+++ b/common/board_r.c
@@ -60,7 +60,7 @@ DECLARE_GLOBAL_DATA_PTR;
 
 ulong monitor_flash_len;
 
-int __board_flash_wp_on(void)
+__weak int board_flash_wp_on(void)
 {
        /*
         * Most flashes can't be detected when write protection is enabled,
@@ -70,16 +70,10 @@ int __board_flash_wp_on(void)
        return 0;
 }
 
-int board_flash_wp_on(void)
-       __attribute__ ((weak, alias("__board_flash_wp_on")));
-
-void __cpu_secondary_init_r(void)
+__weak void cpu_secondary_init_r(void)
 {
 }
 
-void cpu_secondary_init_r(void)
-       __attribute__ ((weak, alias("__cpu_secondary_init_r")));
-
 static int initr_secondary_cpu(void)
 {
        /*
@@ -105,7 +99,8 @@ static int initr_trace(void)
 
 static int initr_reloc(void)
 {
-       gd->flags |= GD_FLG_RELOC;      /* tell others: relocation done */
+       /* tell others: relocation done */
+       gd->flags |= GD_FLG_RELOC | GD_FLG_FULL_MALLOC_INIT;
        bootstage_mark_name(BOOTSTAGE_ID_START_UBOOT_R, "board_init_r");
 
        return 0;
@@ -270,6 +265,14 @@ static int initr_malloc(void)
        return 0;
 }
 
+#ifdef CONFIG_SYS_NONCACHED_MEMORY
+static int initr_noncached(void)
+{
+       noncached_init();
+       return 0;
+}
+#endif
+
 #ifdef CONFIG_DM
 static int initr_dm(void)
 {
@@ -291,31 +294,28 @@ static int initr_announce(void)
        return 0;
 }
 
+#ifdef CONFIG_NEEDS_MANUAL_RELOC
+static int initr_manual_reloc_cmdtable(void)
+{
+       fixup_cmdtable(ll_entry_start(cmd_tbl_t, cmd),
+                      ll_entry_count(cmd_tbl_t, cmd));
+       return 0;
+}
+#endif
+
 #if !defined(CONFIG_SYS_NO_FLASH)
 static int initr_flash(void)
 {
        ulong flash_size = 0;
        bd_t *bd = gd->bd;
-       int ok;
 
        puts("Flash: ");
 
-       if (board_flash_wp_on()) {
+       if (board_flash_wp_on())
                printf("Uninitialized - Write Protect On\n");
-               /* Since WP is on, we can't find real size.  Set to 0 */
-               ok = 1;
-       } else {
+       else
                flash_size = flash_init();
-               ok = flash_size > 0;
-       }
-       if (!ok) {
-               puts("*** failed ***\n");
-#ifdef CONFIG_PPC
-               /* Why does PPC do this? */
-               hang();
-#endif
-               return -1;
-       }
+
        print_size(flash_size, "");
 #ifdef CONFIG_SYS_FLASH_CHECKSUM
        /*
@@ -354,7 +354,7 @@ static int initr_flash(void)
 }
 #endif
 
-#ifdef CONFIG_PPC
+#if defined(CONFIG_PPC) && !defined(CONFIG_DM_SPI)
 static int initr_spi(void)
 {
        /* PPC does this here */
@@ -370,7 +370,7 @@ static int initr_spi(void)
 
 #ifdef CONFIG_CMD_NAND
 /* go init the NAND */
-int initr_nand(void)
+static int initr_nand(void)
 {
        puts("NAND:  ");
        nand_init();
@@ -380,7 +380,7 @@ int initr_nand(void)
 
 #if defined(CONFIG_CMD_ONENAND)
 /* go init the NAND */
-int initr_onenand(void)
+static int initr_onenand(void)
 {
        puts("NAND:  ");
        onenand_init();
@@ -389,7 +389,7 @@ int initr_onenand(void)
 #endif
 
 #ifdef CONFIG_GENERIC_MMC
-int initr_mmc(void)
+static int initr_mmc(void)
 {
        puts("MMC:   ");
        mmc_initialize(gd->bd);
@@ -398,7 +398,7 @@ int initr_mmc(void)
 #endif
 
 #ifdef CONFIG_HAS_DATAFLASH
-int initr_dataflash(void)
+static int initr_dataflash(void)
 {
        AT91F_DataflashInit();
        dataflash_print_info();
@@ -459,24 +459,6 @@ static int initr_env(void)
        return 0;
 }
 
-#ifdef CONFIG_HERMES
-static int initr_hermes(void)
-{
-       if ((gd->board_type >> 16) == 2)
-               gd->bd->bi_ethspeed = gd->board_type & 0xFFFF;
-       else
-               gd->bd->bi_ethspeed = 0xFFFF;
-       return 0;
-}
-
-static int initr_hermes_start(void)
-{
-       if (gd->bd->bi_ethspeed != 0xFFFF)
-               hermes_start_lxt980((int) gd->bd->bi_ethspeed);
-       return 0;
-}
-#endif
-
 #ifdef CONFIG_SC3
 /* TODO: with new initcalls, move this into the driver */
 extern void sc3_read_eeprom(void);
@@ -503,22 +485,6 @@ static int initr_api(void)
 }
 #endif
 
-#ifdef CONFIG_DISPLAY_BOARDINFO_LATE
-static int show_model_r(void)
-{
-       /* Put this here so it appears on the LCD, now it is ready */
-# ifdef CONFIG_OF_CONTROL
-       const char *model;
-
-       model = (char *)fdt_getprop(gd->fdt_blob, 0, "model", NULL);
-       printf("Model: %s\n", model ? model : "<unknown>");
-# else
-       checkboard();
-# endif
-       return 0;
-}
-#endif
-
 /* enable exceptions */
 #ifdef CONFIG_ARM
 static int initr_enable_interrupts(void)
@@ -722,6 +688,9 @@ init_fnc_t init_sequence_r[] = {
 #endif
        initr_barrier,
        initr_malloc,
+#ifdef CONFIG_SYS_NONCACHED_MEMORY
+       initr_noncached,
+#endif
        bootstage_relocate,
 #ifdef CONFIG_DM
        initr_dm,
@@ -742,6 +711,9 @@ init_fnc_t init_sequence_r[] = {
        initr_serial,
        initr_announce,
        INIT_FUNC_WATCHDOG_RESET
+#ifdef CONFIG_NEEDS_MANUAL_RELOC
+       initr_manual_reloc_cmdtable,
+#endif
 #ifdef CONFIG_PPC
        initr_trap,
 #endif
@@ -780,7 +752,7 @@ init_fnc_t init_sequence_r[] = {
        initr_flash,
 #endif
        INIT_FUNC_WATCHDOG_RESET
-#if defined(CONFIG_PPC) || defined(CONFIG_X86)
+#if defined(CONFIG_PPC)
        /* initialize higher level parts of CPU like time base and timers */
        cpu_init_r,
 #endif
@@ -808,9 +780,6 @@ init_fnc_t init_sequence_r[] = {
 #ifdef CONFIG_SC3
        initr_sc3_read_eeprom,
 #endif
-#ifdef CONFIG_HERMES
-       initr_hermes,
-#endif
 #if defined(CONFIG_ID_EEPROM) || defined(CONFIG_SYS_I2C_MAC_OFFSET)
        mac_read_from_eeprom,
 #endif
@@ -828,26 +797,20 @@ init_fnc_t init_sequence_r[] = {
 #endif
        console_init_r,         /* fully init console as a device */
 #ifdef CONFIG_DISPLAY_BOARDINFO_LATE
-       show_model_r,
+       show_board_info,
 #endif
 #ifdef CONFIG_ARCH_MISC_INIT
        arch_misc_init,         /* miscellaneous arch-dependent init */
 #endif
 #ifdef CONFIG_MISC_INIT_R
        misc_init_r,            /* miscellaneous platform-dependent init */
-#endif
-#ifdef CONFIG_HERMES
-       initr_hermes_start,
 #endif
        INIT_FUNC_WATCHDOG_RESET
 #ifdef CONFIG_CMD_KGDB
        initr_kgdb,
-#endif
-#ifdef CONFIG_X86
-       board_early_init_r,
 #endif
        interrupt_init,
-#if defined(CONFIG_ARM) || defined(CONFIG_x86)
+#if defined(CONFIG_ARM)
        initr_enable_interrupts,
 #endif
 #ifdef CONFIG_X86