diff options
Diffstat (limited to 'common/board_f.c')
| -rw-r--r-- | common/board_f.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/common/board_f.c b/common/board_f.c index c7cc67c7a4..c959774adf 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -206,7 +206,8 @@ static int show_dram_config(void) debug("\nRAM Configuration:\n"); for (i = size = 0; i < CONFIG_NR_DRAM_BANKS; i++) { size += gd->bd->bi_dram[i].size; - debug("Bank #%d: %08lx ", i, gd->bd->bi_dram[i].start); + debug("Bank #%d: %llx ", i, + (unsigned long long)(gd->bd->bi_dram[i].start)); #ifdef DEBUG print_size(gd->bd->bi_dram[i].size, "\n"); #endif @@ -498,6 +499,7 @@ static int setup_machine(void) static int reserve_global_data(void) { gd->start_addr_sp -= sizeof(gd_t); + gd->start_addr_sp &= ~0xf; gd->new_gd = (gd_t *)map_sysmem(gd->start_addr_sp, sizeof(gd_t)); debug("Reserving %zu Bytes for Global Data at: %08lx\n", sizeof(gd_t), gd->start_addr_sp); @@ -713,6 +715,7 @@ static int jump_to_copy(void) * with the stack in SDRAM and Global Data in temporary memory * (CPU cache) */ + arch_setup_gd(gd->new_gd); board_init_f_r_trampoline(gd->start_addr_sp); #else relocate_code(gd->start_addr_sp, gd->new_gd, gd->relocaddr); @@ -1025,16 +1028,26 @@ void board_init_f_r(void) } #endif /* CONFIG_X86 */ +/* Unfortunately x86 can't compile this code as gd cannot be assigned */ #ifndef CONFIG_X86 +__weak void arch_setup_gd(struct global_data *gd_ptr) +{ + gd = gd_ptr; +} +#endif /* !CONFIG_X86 */ + ulong board_init_f_mem(ulong top) { + struct global_data *gd_ptr; + /* Leave space for the stack we are running with now */ top -= 0x40; top -= sizeof(struct global_data); top = ALIGN(top, 16); - gd = (struct global_data *)top; - memset((void *)gd, '\0', sizeof(*gd)); + gd_ptr = (struct global_data *)top; + memset(gd_ptr, '\0', sizeof(*gd)); + arch_setup_gd(gd_ptr); #ifdef CONFIG_SYS_MALLOC_F_LEN top -= CONFIG_SYS_MALLOC_F_LEN; @@ -1043,4 +1056,3 @@ ulong board_init_f_mem(ulong top) return top; } -#endif /* !CONFIG_X86 */ |