From: Andrew Murray amurray@mpcdata.com
This patch adds bootgraph instrumentation for ARM boards.
Signed-off-by: Andrew Murray amurray@theiet.org --- arch/arm/lib/board.c | 28 +++++++++++++++++++--------- 1 files changed, 19 insertions(+), 9 deletions(-)
diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c index 169dfeb..e6bb8e2 100644 --- a/arch/arm/lib/board.c +++ b/arch/arm/lib/board.c @@ -271,6 +271,7 @@ void board_init_f (ulong bootflag) init_fnc_t **init_fnc_ptr; gd_t *id; ulong addr, addr_sp; + int ret;
/* Pointer is writable since we allocated a register for it */ gd = (gd_t *) ((CONFIG_SYS_INIT_SP_ADDR) & ~0x07); @@ -282,7 +283,8 @@ void board_init_f (ulong bootflag) gd->mon_len = _bss_end_ofs;
for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) { - if ((*init_fnc_ptr)() != 0) { + DO_INITCALL_RET(*init_fnc_ptr, ret); + if (ret != 0) { hang (); } } @@ -416,6 +418,9 @@ void board_init_f (ulong bootflag) debug ("relocation Offset is: %08lx\n", gd->reloc_off); memcpy (id, (void *)gd, sizeof (gd_t));
+#if defined(CONFIG_BOOT_TRACE) + printf("performing relocate to ram to 0x%pF\n", addr); +#endif relocate_code (addr_sp, id, addr);
/* NOTREACHED - relocate_code() does not return */ @@ -444,6 +449,10 @@ void board_init_r (gd_t *id, ulong dest_addr) ulong flash_size; #endif
+#if defined(CONFIG_BOOT_TRACE) + printf("completed relocate to ram\n"); +#endif + gd = id; bd = gd->bd;
@@ -451,7 +460,8 @@ void board_init_r (gd_t *id, ulong dest_addr)
monitor_flash_len = _end_ofs; debug ("monitor flash len: %08lX\n", monitor_flash_len); - board_init(); /* Setup chipselects */ + + DO_INITCALL(board_init); /* Setup chipselects */
#ifdef CONFIG_SERIAL_MULTI serial_initialize(); @@ -499,7 +509,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
#if defined(CONFIG_CMD_NAND) puts ("NAND: "); - nand_init(); /* go init the NAND */ + DO_INITCALL(nand_init); /* go init the NAND */ #endif
#if defined(CONFIG_CMD_ONENAND) @@ -508,7 +518,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
#ifdef CONFIG_GENERIC_MMC puts("MMC: "); - mmc_initialize(bd); + DO_INITCALL(mmc_initialize, bd); #endif
#ifdef CONFIG_HAS_DATAFLASH @@ -517,7 +527,7 @@ void board_init_r (gd_t *id, ulong dest_addr) #endif
/* initialize environment */ - env_relocate (); + DO_INITCALL(env_relocate);
#if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI) arm_pci_init(); @@ -526,16 +536,16 @@ void board_init_r (gd_t *id, ulong dest_addr) /* IP Address */ gd->bd->bi_ip_addr = getenv_IPaddr ("ipaddr");
- stdio_init (); /* get the devices list going. */ + DO_INITCALL(stdio_init); /* get the devices list going. */
- jumptable_init (); + DO_INITCALL(jumptable_init);
#if defined(CONFIG_API) /* Initialize API */ api_init (); #endif
- console_init_r (); /* fully init console as a device */ + DO_INITCALL(console_init_r); /* fully init console as a device */
#if defined(CONFIG_ARCH_MISC_INIT) /* miscellaneous arch dependent initialisations */ @@ -543,7 +553,7 @@ void board_init_r (gd_t *id, ulong dest_addr) #endif #if defined(CONFIG_MISC_INIT_R) /* miscellaneous platform dependent initialisations */ - misc_init_r (); + DO_INITCALL(misc_init_r); #endif
/* set up exceptions */