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Merge branch '2021-11-18-regression-fixes'

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- An assortment of fixes related to GD, GD_FLG_SKIP_RELOC, and the lmb
- Environment fix on synquacer developmentbox
- Fix for get_info is not valid in partition code
This commit is contained in:
Tom Rini 2021-11-18 18:25:19 -05:00
commit 8391a0f3d9
6 changed files with 39 additions and 16 deletions
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4
arch/arm/lib/crt0_64.S
View file

@ -104,6 +104,10 @@ ENTRY(_main)
bic sp, x0, #0xf /* 16-byte alignment for ABI compliance */
ldr x18, [x18, #GD_NEW_GD] /* x18 <- gd->new_gd */
/* Skip relocation in case gd->gd_flags & GD_FLG_SKIP_RELOC */
ldr x0, [x18, #GD_FLAGS] /* x0 <- gd->flags */
tbnz x0, 11, relocation_return /* GD_FLG_SKIP_RELOC is bit 11 */
adr lr, relocation_return
#if CONFIG_POSITION_INDEPENDENT
/* Add in link-vs-runtime offset */

2
board/socionext/developerbox/developerbox.c
View file

@ -82,6 +82,8 @@ int board_init(void)
{
gd->bd->bi_boot_params = CONFIG_SYS_LOAD_ADDR + LOAD_OFFSET;
gd->env_addr = (ulong)&default_environment[0];
synquacer_setup_scbm_smmu();
return 0;

34
common/board_f.c
View file

@ -673,30 +673,32 @@ static int reloc_bloblist(void)
static int setup_reloc(void)
{
if (gd->flags & GD_FLG_SKIP_RELOC) {
debug("Skipping relocation due to flag\n");
return 0;
}
if (!(gd->flags & GD_FLG_SKIP_RELOC)) {
#ifdef CONFIG_SYS_TEXT_BASE
#ifdef ARM
gd->reloc_off = gd->relocaddr - (unsigned long)__image_copy_start;
gd->reloc_off = gd->relocaddr - (unsigned long)__image_copy_start;
#elif defined(CONFIG_M68K)
/*
* On all ColdFire arch cpu, monitor code starts always
* just after the default vector table location, so at 0x400
*/
gd->reloc_off = gd->relocaddr - (CONFIG_SYS_TEXT_BASE + 0x400);
/*
* On all ColdFire arch cpu, monitor code starts always
* just after the default vector table location, so at 0x400
*/
gd->reloc_off = gd->relocaddr - (CONFIG_SYS_TEXT_BASE + 0x400);
#elif !defined(CONFIG_SANDBOX)
gd->reloc_off = gd->relocaddr - CONFIG_SYS_TEXT_BASE;
gd->reloc_off = gd->relocaddr - CONFIG_SYS_TEXT_BASE;
#endif
#endif
}
memcpy(gd->new_gd, (char *)gd, sizeof(gd_t));
debug("Relocation Offset is: %08lx\n", gd->reloc_off);
debug("Relocating to %08lx, new gd at %08lx, sp at %08lx\n",
gd->relocaddr, (ulong)map_to_sysmem(gd->new_gd),
gd->start_addr_sp);
if (gd->flags & GD_FLG_SKIP_RELOC) {
debug("Skipping relocation due to flag\n");
} else {
debug("Relocation Offset is: %08lx\n", gd->reloc_off);
debug("Relocating to %08lx, new gd at %08lx, sp at %08lx\n",
gd->relocaddr, (ulong)map_to_sysmem(gd->new_gd),
gd->start_addr_sp);
}
return 0;
}

7
disk/part.c
View file

@ -668,6 +668,13 @@ int part_get_info_by_name_type(struct blk_desc *dev_desc, const char *name,
part_drv = part_driver_lookup_type(dev_desc);
if (!part_drv)
return -1;
if (!part_drv->get_info) {
log_debug("## Driver %s does not have the get_info() method\n",
part_drv->name);
return -ENOSYS;
}
for (i = 1; i < part_drv->max_entries; i++) {
ret = part_drv->get_info(dev_desc, i, info);
if (ret != 0) {

3
lib/asm-offsets.c
View file

@ -29,6 +29,9 @@ int main(void)
DEFINE(GD_SIZE, sizeof(struct global_data));
DEFINE(GD_BD, offsetof(struct global_data, bd));
DEFINE(GD_FLAGS, offsetof(struct global_data, flags));
#if CONFIG_VAL(SYS_MALLOC_F_LEN)
DEFINE(GD_MALLOC_BASE, offsetof(struct global_data, malloc_base));
#endif

5
lib/lmb.c
View file

@ -13,6 +13,7 @@
#include <malloc.h>
#include <asm/global_data.h>
#include <asm/sections.h>
DECLARE_GLOBAL_DATA_PTR;
@ -144,6 +145,10 @@ void arch_lmb_reserve_generic(struct lmb *lmb, ulong sp, ulong end, ulong align)
bank_end = end - 1;
lmb_reserve(lmb, sp, bank_end - sp + 1);
if (gd->flags & GD_FLG_SKIP_RELOC)
lmb_reserve(lmb, (phys_addr_t)(uintptr_t)_start, gd->mon_len);
break;
}
}