* [PATCH v3 13/20] mips: add an option to enable u_boot_list section for SPL loaders in u-boot-spl.lds
@ 2020-01-21 8:19 Weijie Gao
2020-01-21 8:46 ` Stefan Roese
2020-02-10 17:10 ` Daniel Schwierzeck
0 siblings, 2 replies; 3+ messages in thread
From: Weijie Gao @ 2020-01-21 8:19 UTC (permalink / raw
To: u-boot
u_boot_list is not only used by DM, but also by some SPL image load methods
such as spl_nor.c.
This patch adds an option CONFIG_SPL_LOADER_SUPPORT in conjunction with
CONFIG_SPL_DM surrounding the u_boot_list section to make sure SPL image
loaders can be correctly built into u-boot SPL without DM enabled.
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
---
Changes since v2: move SPL_LOADER_SUPPORT to arch/mips/Kconfig
---
arch/mips/Kconfig | 6 ++++++
arch/mips/cpu/u-boot-spl.lds | 2 +-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 5f82caf8be..7b9d0072eb 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -335,6 +335,12 @@ config SPL_INIT_STACK_WITHOUT_MALLOC_F
malloc space. Platform should set the malloc_base later when DRAM is
ready to use.
+config SPL_LOADER_SUPPORT
+ bool
+ default n
+ help
+ Enable this option if you want to use SPL loaders without DM enabled.
+
endmenu
menu "OS boot interface"
diff --git a/arch/mips/cpu/u-boot-spl.lds b/arch/mips/cpu/u-boot-spl.lds
index e467491639..28ea4f2a48 100644
--- a/arch/mips/cpu/u-boot-spl.lds
+++ b/arch/mips/cpu/u-boot-spl.lds
@@ -27,7 +27,7 @@ SECTIONS
*(SORT_BY_ALIGNMENT(.sdata*))
} > .spl_mem
-#ifdef CONFIG_SPL_DM
+#if defined(CONFIG_SPL_DM) || defined(CONFIG_SPL_LOADER_SUPPORT)
. = ALIGN(4);
.u_boot_list : {
KEEP(*(SORT(.u_boot_list*)));
--
2.17.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH v3 13/20] mips: add an option to enable u_boot_list section for SPL loaders in u-boot-spl.lds
2020-01-21 8:19 [PATCH v3 13/20] mips: add an option to enable u_boot_list section for SPL loaders in u-boot-spl.lds Weijie Gao
@ 2020-01-21 8:46 ` Stefan Roese
2020-02-10 17:10 ` Daniel Schwierzeck
1 sibling, 0 replies; 3+ messages in thread
From: Stefan Roese @ 2020-01-21 8:46 UTC (permalink / raw
To: u-boot
On 21.01.20 09:19, Weijie Gao wrote:
> u_boot_list is not only used by DM, but also by some SPL image load methods
> such as spl_nor.c.
>
> This patch adds an option CONFIG_SPL_LOADER_SUPPORT in conjunction with
> CONFIG_SPL_DM surrounding the u_boot_list section to make sure SPL image
> loaders can be correctly built into u-boot SPL without DM enabled.
>
> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
> ---
> Changes since v2: move SPL_LOADER_SUPPORT to arch/mips/Kconfig
Reviewed-by: Stefan Roese <sr@denx.de>
Thanks,
Stefan
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH v3 13/20] mips: add an option to enable u_boot_list section for SPL loaders in u-boot-spl.lds
2020-01-21 8:19 [PATCH v3 13/20] mips: add an option to enable u_boot_list section for SPL loaders in u-boot-spl.lds Weijie Gao
2020-01-21 8:46 ` Stefan Roese
@ 2020-02-10 17:10 ` Daniel Schwierzeck
1 sibling, 0 replies; 3+ messages in thread
From: Daniel Schwierzeck @ 2020-02-10 17:10 UTC (permalink / raw
To: u-boot
Am 21.01.20 um 09:19 schrieb Weijie Gao:
> u_boot_list is not only used by DM, but also by some SPL image load methods
> such as spl_nor.c.
>
> This patch adds an option CONFIG_SPL_LOADER_SUPPORT in conjunction with
> CONFIG_SPL_DM surrounding the u_boot_list section to make sure SPL image
> loaders can be correctly built into u-boot SPL without DM enabled.
>
> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
> ---
> Changes since v2: move SPL_LOADER_SUPPORT to arch/mips/Kconfig
> ---
> arch/mips/Kconfig | 6 ++++++
> arch/mips/cpu/u-boot-spl.lds | 2 +-
> 2 files changed, 7 insertions(+), 1 deletion(-)
>
applied to u-boot-mips, thanks.
--
- Daniel
^ permalink raw reply [flat|nested] 3+ messages in thread
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2020-01-21 8:19 [PATCH v3 13/20] mips: add an option to enable u_boot_list section for SPL loaders in u-boot-spl.lds Weijie Gao
2020-01-21 8:46 ` Stefan Roese
2020-02-10 17:10 ` Daniel Schwierzeck
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