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Revert "Align global_data to a 16-byte boundary"

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This causes widespread breakage due to the operation of the low-level code
in crt0.S and cro0_64.S for ARM at least.

The fix is not complicated but it seems safer to revert this for now.

This reverts commit 2afddae075.
Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2015-08-17 09:28:44 -06:00 committed by Tom Rini
parent 58243001a9
commit 2212e69bc0
2 changed files with 1 additions and 3 deletions
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1
common/board_f.c
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@ -499,7 +499,6 @@ 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);

3
include/asm-generic/global_data.h
View File

@ -99,8 +99,7 @@ typedef struct global_data {
int pcidelay_done;
#endif
struct udevice *cur_serial_dev; /* current serial device */
/* arch-specific data */
struct arch_global_data arch __attribute__((aligned(16)));
struct arch_global_data arch; /* architecture-specific data */
} gd_t;
#endif