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[v4,6/6] boot: fdt: Move usable variable below updated comment

Message ID 20240326221431.55346-6-marek.vasut+renesas@mailbox.org
State Accepted
Commit c7afe41bf603ab5dd824fb7b10dcd000cbbcafa0
Delegated to: Tom Rini
Headers show
Series [v4,1/6] boot: fdt: Change type of env_get_bootm_low() to phys_addr_t | expand

Commit Message

Marek Vasut March 26, 2024, 10:13 p.m. UTC 
Move the variable below comment which explains what the variable means.
Update the comment. No functional change.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
---
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
---
V2: - Update the comment, s@the the@the@ and quote 'usable'
    - Add RB from Laurent
V3: No change
V4: No change
---
 boot/image-fdt.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/boot/image-fdt.c b/boot/image-fdt.c
index c37442c9130..2b92bdaff16 100644
--- a/boot/image-fdt.c
+++ b/boot/image-fdt.c
@@ -218,12 +218,12 @@  int boot_relocate_fdt(struct lmb *lmb, char **of_flat_tree, ulong *of_size)
 			if (start + size < low)
 				continue;
 
-			usable = min(start + size, low + mapsize);
-
 			/*
 			 * At least part of this DRAM bank is usable, try
-			 * using it for LMB allocation.
+			 * using the DRAM bank up to 'usable' address limit
+			 * for LMB allocation.
 			 */
+			usable = min(start + size, low + mapsize);
 			addr = lmb_alloc_base(lmb, of_len, 0x1000, usable);
 			of_start = map_sysmem(addr, of_len);
 			/* Allocation succeeded, use this block. */