From: Jules Maselbas <jmaselbas@zdiv.net>
To: barebox@lists.infradead.org
Cc: Jules Maselbas <jmaselbas@zdiv.net>
Subject: [PATCH v2 04/13] ARM: lds: Add SoC specific sections to go before .text_head_prologue
Date: Thu, 25 May 2023 01:43:19 +0200 [thread overview]
Message-ID: <20230524234328.82741-5-jmaselbas@zdiv.net> (raw)
In-Reply-To: <20230524234328.82741-1-jmaselbas@zdiv.net>
On sunxi platforms the boot rom (BROM) looks for a specific header which
will also be loaded in memory, causing pbl, or barebox, image not loaded
at the expected BASE addresse. This also cause an issue with relocatable
pbl: instruction used for relocation expect the image to be aligned on a
4K page boundary.
The proposed solution here is to allow to soc specific section to be put
in the very begging of the .text section, before anything else.
Signed-off-by: Jules Maselbas <jmaselbas@zdiv.net>
---
rfc->v2:
- fix typo in commit title
- replace the use of macro with SORT_BY_NAME(.text_head_soc_header*)
arch/arm/lib/pbl.lds.S | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/lib/pbl.lds.S b/arch/arm/lib/pbl.lds.S
index 114ec7bc81..059909806e 100644
--- a/arch/arm/lib/pbl.lds.S
+++ b/arch/arm/lib/pbl.lds.S
@@ -27,6 +27,7 @@ SECTIONS
.text :
{
_stext = .;
+ *(SORT_BY_NAME(.text_head_soc_header*))
*(.text_head_prologue*)
*(.text_head_entry*)
__bare_init_start = .;
--
2.40.1
next prev parent reply other threads:[~2023-05-24 23:45 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-24 23:43 [PATCH v2 00/13] Add support for Allwinner (sunxi) A64 SoC Jules Maselbas
2023-05-24 23:43 ` [PATCH v2 01/13] Documentation: sunxi: Add some documentation Jules Maselbas
2023-05-29 9:24 ` Jules Maselbas
2023-05-24 23:43 ` [PATCH v2 02/13] scripts: Add Allwinner eGON image support Jules Maselbas
2023-06-16 22:00 ` Marco Felsch
2023-06-17 7:25 ` Jules Maselbas
2023-06-20 4:52 ` Marco Felsch
2023-06-21 8:26 ` Sascha Hauer
2023-05-24 23:43 ` [PATCH v2 03/13] ARM: sunxi: introduce mach-sunxi Jules Maselbas
2023-05-24 23:43 ` Jules Maselbas [this message]
2023-06-01 6:34 ` [PATCH v2 04/13] ARM: lds: Add SoC specific sections to go before .text_head_prologue Ahmad Fatoum
2023-06-01 21:20 ` Jules Maselbas
2023-05-24 23:43 ` [PATCH v2 05/13] ARM: sunxi: Add lowlevel switch to aarch64 Jules Maselbas
2023-05-24 23:43 ` [PATCH v2 06/13] ARM: sunxi: Add debug_ll Jules Maselbas
2023-05-24 23:43 ` [PATCH v2 07/13] clk: Add clock driver for sun50i-a64 Jules Maselbas
2023-05-24 23:43 ` [PATCH v2 08/13] pinctrl: Add sun50i-a64 pinctrl driver Jules Maselbas
2023-05-24 23:43 ` [PATCH v2 09/13] mci: Add sunxi-mmc driver Jules Maselbas
2023-05-30 8:14 ` Sascha Hauer
2023-06-01 6:15 ` Jules Maselbas
2023-06-01 8:35 ` Sascha Hauer
2023-05-24 23:43 ` [PATCH v2 10/13] ARM: sunxi: Add sun50i SDRAM init Jules Maselbas
2023-05-24 23:43 ` [PATCH v2 11/13] ARM: boards: sunxi: Add initial support for the pinephone Jules Maselbas
2023-05-30 8:42 ` Sascha Hauer
2023-06-01 5:50 ` Jules Maselbas
2023-06-01 6:00 ` Ahmad Fatoum
2023-06-01 6:19 ` Jules Maselbas
2023-06-01 6:36 ` Ahmad Fatoum
2023-06-01 7:09 ` Ahmad Fatoum
2023-05-24 23:43 ` [PATCH v2 12/13] ARM: boards: sunxi: Add pine64 board Jules Maselbas
2023-05-24 23:43 ` [PATCH v2 13/13] ARM: sunxi: xload: Add helpers for chain-loading from SD-card Jules Maselbas
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