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arm64: generic board support

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Signed-off-by: David Feng <fenghua@phytium.com.cn>
This commit is contained in:
David Feng
2013-12-14 11:47:36 +08:00
committed by Albert ARIBAUD
parent 0ae7653128
commit cce6be7f08
1 changed files with 13 additions and 7 deletions
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20
common/board_f.c
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@@ -462,7 +462,7 @@ static int reserve_round_4k(void)
static int reserve_mmu(void) static int reserve_mmu(void)
{ {
/* reserve TLB table */ /* reserve TLB table */
gd->arch.tlb_size = 4096 * 4; gd->arch.tlb_size = PGTABLE_SIZE;
gd->relocaddr -= gd->arch.tlb_size; gd->relocaddr -= gd->arch.tlb_size;
/* round down to next 64 kB limit */ /* round down to next 64 kB limit */
@@ -614,7 +614,7 @@ static int reserve_stacks(void)
* TODO(sjg@chromium.org): Perhaps create arch_reserve_stack() * TODO(sjg@chromium.org): Perhaps create arch_reserve_stack()
* to handle this and put in arch/xxx/lib/stack.c * to handle this and put in arch/xxx/lib/stack.c
*/ */
# ifdef CONFIG_ARM # if defined(CONFIG_ARM) && !defined(CONFIG_ARM64)
# ifdef CONFIG_USE_IRQ # ifdef CONFIG_USE_IRQ
gd->start_addr_sp -= (CONFIG_STACKSIZE_IRQ + CONFIG_STACKSIZE_FIQ); gd->start_addr_sp -= (CONFIG_STACKSIZE_IRQ + CONFIG_STACKSIZE_FIQ);
debug("Reserving %zu Bytes for IRQ stack at: %08lx\n", debug("Reserving %zu Bytes for IRQ stack at: %08lx\n",
@@ -811,11 +811,6 @@ static int mark_bootstage(void)
} }
static init_fnc_t init_sequence_f[] = { static init_fnc_t init_sequence_f[] = {
#if !defined(CONFIG_CPM2) && !defined(CONFIG_MPC512X) && \
!defined(CONFIG_MPC83xx) && !defined(CONFIG_MPC85xx) && \
!defined(CONFIG_MPC86xx) && !defined(CONFIG_X86)
zero_global_data,
#endif
#ifdef CONFIG_SANDBOX #ifdef CONFIG_SANDBOX
setup_ram_buf, setup_ram_buf,
#endif #endif
@@ -1009,6 +1004,17 @@ void board_init_f(ulong boot_flags)
gd = &data; gd = &data;
#endif #endif
/*
* Clear global data before it is accessed at debug print
* in initcall_run_list. Otherwise the debug print probably
* get the wrong vaule of gd->have_console.
*/
#if !defined(CONFIG_CPM2) && !defined(CONFIG_MPC512X) && \
!defined(CONFIG_MPC83xx) && !defined(CONFIG_MPC85xx) && \
!defined(CONFIG_MPC86xx) && !defined(CONFIG_X86)
zero_global_data();
#endif
gd->flags = boot_flags; gd->flags = boot_flags;
if (initcall_run_list(init_sequence_f)) if (initcall_run_list(init_sequence_f))