From: Ahmad Fatoum <ahmad@a3f.at>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <ahmad@a3f.at>
Subject: [PATCH] fixup! ARM64: board-dt-2nd: adopt kernel image header
Date: Mon, 22 Mar 2021 08:17:27 +0100 [thread overview]
Message-ID: <20210322071727.3739277-1-ahmad@a3f.at> (raw)
No functional change, but code is way simpler.
Signed-off-by: Ahmad Fatoum <ahmad@a3f.at>
---
arch/arm/cpu/board-dt-2nd-aarch64.S | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/arch/arm/cpu/board-dt-2nd-aarch64.S b/arch/arm/cpu/board-dt-2nd-aarch64.S
index d32b4066cae2..d2c9f132cef6 100644
--- a/arch/arm/cpu/board-dt-2nd-aarch64.S
+++ b/arch/arm/cpu/board-dt-2nd-aarch64.S
@@ -9,8 +9,7 @@
.section .text_head_entry_start_dt_2nd
ENTRY("start_dt_2nd")
-1:
- adr x1, 1b /* code0 */
+ adr x1, 0 /* code0 */
b 2f /* code1 */
.xword 0x80000 /* Image load offset */
.xword _barebox_image_size /* Effective Image size */
@@ -22,13 +21,9 @@ ENTRY("start_dt_2nd")
.int 0 /* reserved (PE-COFF offset) */
.asciz "barebox" /* unused for now */
2:
- ldr x2, linkadr
- subs x1, x1, x2 /* get runtime image load offset */
mov sp, x1
/* Stack now grows into the 0x80000 image load offset specified
* above. This is more than enough until FDT /memory is decoded.
*/
b dt_2nd_aarch64
-linkadr:
-.xword start_dt_2nd
ENTRY_PROC_END(start_dt_2nd)
--
2.30.0
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next reply other threads:[~2021-03-22 7:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-22 7:17 Ahmad Fatoum [this message]
2021-03-22 9:16 ` Sascha Hauer
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