From 4a08fae1963e18d4c7d030ceade3c6c966f873ad Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Sun, 27 Sep 2020 18:46:18 -0600
Subject: [PATCH] bloblist: Place on a 4KB boundary
It is much easier to read the bloblist addresses if it starts on a 4KB
boundary. Update it to align it accordingly.
Signed-off-by: Simon Glass <sjg@chromium.org>
---
common/board_f.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/common/board_f.c b/common/board_f.c
index 62473abf79..e99277d7e8 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -573,7 +573,9 @@ static int reserve_stacks(void)
static int reserve_bloblist(void)
{
#ifdef CONFIG_BLOBLIST
- gd->start_addr_sp = reserve_stack_aligned(CONFIG_BLOBLIST_SIZE);
+ /* Align to a 4KB boundary for easier reading of addresses */
+ gd->start_addr_sp = ALIGN_DOWN(gd->start_addr_sp - CONFIG_BLOBLIST_SIZE,
+ 0x1000);
gd->new_bloblist = map_sysmem(gd->start_addr_sp, CONFIG_BLOBLIST_SIZE);
#endif
--
2.39.5