From: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
To: Kever Yang <kever.yang-TNX95d0MmH7DzftRWevZcw@public.gmane.org>,
Philipp Tomsich
<philipp.tomsich-SN7IsUiht6C/RdPyistoZJqQE7yCjDx5@public.gmane.org>,
Simon Glass <sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
Hugh Cole-Baker
<sigmaris-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: U-Boot-Denx <u-boot-0aAXYlwwYIKGBzrmiIFOJg@public.gmane.org>,
linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-amarula
<linux-amarula-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>,
Jagan Teki
<jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>,
Suniel Mahesh
<sunil-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
Subject: [PATCH v3 4/4] doc: rockchip: Document SPI flash program steps
Date: Thu, 4 Jun 2020 20:21:41 +0530 [thread overview]
Message-ID: <20200604145141.356702-5-jagan@amarulasolutions.com> (raw)
In-Reply-To: <20200604145141.356702-1-jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
Document SPI flash program steps for rockchip platforms.
Suggested-by: Hugh Cole-Baker <sigmaris-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Signed-off-by: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
Reviewed-by: Kever Yang <kever.yang-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
---
Changes for v3:
- none
doc/board/rockchip/rockchip.rst | 26 +++++++++++++++++++++++++-
1 file changed, 25 insertions(+), 1 deletion(-)
diff --git a/doc/board/rockchip/rockchip.rst b/doc/board/rockchip/rockchip.rst
index 7b72fab496..76b228a046 100644
--- a/doc/board/rockchip/rockchip.rst
+++ b/doc/board/rockchip/rockchip.rst
@@ -162,6 +162,30 @@ Program the flash::
Note: for rockchip 32-bit platforms the U-Boot proper image
is u-boot-dtb.img
+SPI
+^^^
+
+Generating idbloader for SPI boot would require to input a multi image
+image format to mkimage tool instead of concerting (like for MMC boot).
+
+SPL-alone SPI boot image::
+
+ ./tools/mkimage -n rk3399 -T rkspi -d spl/u-boot-spl.bin idbloader.img
+
+TPL+SPL SPI boot image::
+
+ ./tools/mkimage -n rk3399 -T rkspi -d tpl/u-boot-tpl.bin:spl/u-boot-spl.bin idbloader.img
+
+Copy SPI boot images into SD card and boot from SD::
+
+ sf probe
+ load mmc 1:1 $kernel_addr_r idbloader.img
+ sf erase 0 +$filesize
+ sf write $kernel_addr_r 0 ${filesize}
+ load mmc 1:1 ${kernel_addr_r} u-boot.itb
+ sf erase 0x60000 +$filesize
+ sf write $kernel_addr_r 0x60000 ${filesize}
+
TODO
----
@@ -171,4 +195,4 @@ TODO
- Add missing SoC's with it boards list
.. Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
-.. Sunday 24 May 2020 10:08:41 PM IST
+.. Tuesday 02 June 2020 12:18:57 AM IST
--
2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Jagan Teki <jagan@amarulasolutions.com>
To: u-boot@lists.denx.de
Subject: [PATCH v3 4/4] doc: rockchip: Document SPI flash program steps
Date: Thu, 4 Jun 2020 20:21:41 +0530 [thread overview]
Message-ID: <20200604145141.356702-5-jagan@amarulasolutions.com> (raw)
In-Reply-To: <20200604145141.356702-1-jagan@amarulasolutions.com>
Document SPI flash program steps for rockchip platforms.
Suggested-by: Hugh Cole-Baker <sigmaris@gmail.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
---
Changes for v3:
- none
doc/board/rockchip/rockchip.rst | 26 +++++++++++++++++++++++++-
1 file changed, 25 insertions(+), 1 deletion(-)
diff --git a/doc/board/rockchip/rockchip.rst b/doc/board/rockchip/rockchip.rst
index 7b72fab496..76b228a046 100644
--- a/doc/board/rockchip/rockchip.rst
+++ b/doc/board/rockchip/rockchip.rst
@@ -162,6 +162,30 @@ Program the flash::
Note: for rockchip 32-bit platforms the U-Boot proper image
is u-boot-dtb.img
+SPI
+^^^
+
+Generating idbloader for SPI boot would require to input a multi image
+image format to mkimage tool instead of concerting (like for MMC boot).
+
+SPL-alone SPI boot image::
+
+ ./tools/mkimage -n rk3399 -T rkspi -d spl/u-boot-spl.bin idbloader.img
+
+TPL+SPL SPI boot image::
+
+ ./tools/mkimage -n rk3399 -T rkspi -d tpl/u-boot-tpl.bin:spl/u-boot-spl.bin idbloader.img
+
+Copy SPI boot images into SD card and boot from SD::
+
+ sf probe
+ load mmc 1:1 $kernel_addr_r idbloader.img
+ sf erase 0 +$filesize
+ sf write $kernel_addr_r 0 ${filesize}
+ load mmc 1:1 ${kernel_addr_r} u-boot.itb
+ sf erase 0x60000 +$filesize
+ sf write $kernel_addr_r 0x60000 ${filesize}
+
TODO
----
@@ -171,4 +195,4 @@ TODO
- Add missing SoC's with it boards list
.. Jagan Teki <jagan@amarulasolutions.com>
-.. Sunday 24 May 2020 10:08:41 PM IST
+.. Tuesday 02 June 2020 12:18:57 AM IST
--
2.25.1
next prev parent reply other threads:[~2020-06-04 14:51 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-04 14:51 [PATCH v3 0/4] rockchip: rk3399: Add SPI boot Jagan Teki
2020-06-04 14:51 ` Jagan Teki
[not found] ` <20200604145141.356702-1-jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
2020-06-04 14:51 ` [PATCH v3 1/4] Makefile: Drop to handle rkspi image type Jagan Teki
2020-06-04 14:51 ` Jagan Teki
2020-06-04 14:55 ` Philipp Tomsich
2020-06-04 14:55 ` Philipp Tomsich
[not found] ` <56A28F79-EB4C-4091-A72D-F4CDF3B0F60F-SN7IsUiht6C/RdPyistoZJqQE7yCjDx5@public.gmane.org>
2020-06-04 15:08 ` Jagan Teki
2020-06-04 15:08 ` Jagan Teki
2020-06-04 14:51 ` [PATCH v3 2/4] roc-rk3399-pc: Mark default env from SPI Jagan Teki
2020-06-04 14:51 ` Jagan Teki
2020-06-04 14:51 ` [PATCH v3 3/4] roc-rk3399-pc: Add SPI boot Jagan Teki
2020-06-04 14:51 ` Jagan Teki
2020-06-04 14:51 ` Jagan Teki [this message]
2020-06-04 14:51 ` [PATCH v3 4/4] doc: rockchip: Document SPI flash program steps Jagan Teki
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