* [Buildroot] [PATCH v2 01/15] boot: Add new bootloader afboot-stm32
2016-02-22 18:59 [Buildroot] [PATCH v2 00/15] Add support for STM32F469-DISCO & STM32F469-DISCO boards Lee Jones
@ 2016-02-22 18:59 ` Lee Jones
2016-02-22 21:51 ` Thomas Petazzoni
2016-02-22 22:33 ` Thomas Petazzoni
2016-02-22 18:59 ` [Buildroot] [PATCH v2 02/15] boards: stm32f469-disco: Add kernel patch to provide top compatible string Lee Jones
` (14 subsequent siblings)
15 siblings, 2 replies; 19+ messages in thread
From: Lee Jones @ 2016-02-22 18:59 UTC (permalink / raw)
To: buildroot
This is a _very_ small bootloader for STM32 platforms.
At submission afboot-stm32 supports the following boards:
stm32429i-eval
stm32746g-eval
stm32f429i-disco
stm32f469i-disco
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
boot/Config.in | 1 +
boot/afboot-stm32/Config.in | 6 ++++++
boot/afboot-stm32/afboot-stm32.hash | 2 ++
boot/afboot-stm32/afboot-stm32.mk | 18 ++++++++++++++++++
4 files changed, 27 insertions(+)
create mode 100644 boot/afboot-stm32/Config.in
create mode 100644 boot/afboot-stm32/afboot-stm32.hash
create mode 100644 boot/afboot-stm32/afboot-stm32.mk
diff --git a/boot/Config.in b/boot/Config.in
index 54760b9..4daf079 100644
--- a/boot/Config.in
+++ b/boot/Config.in
@@ -1,5 +1,6 @@
menu "Bootloaders"
+source "boot/afboot-stm32/Config.in"
source "boot/at91bootstrap/Config.in"
source "boot/at91bootstrap3/Config.in"
source "boot/at91dataflashboot/Config.in"
diff --git a/boot/afboot-stm32/Config.in b/boot/afboot-stm32/Config.in
new file mode 100644
index 0000000..2570b08
--- /dev/null
+++ b/boot/afboot-stm32/Config.in
@@ -0,0 +1,6 @@
+config BR2_TARGET_AFBOOT_STM32
+ bool "afboot-stm32"
+ help
+ afboot-stm32 is a very small bootloader for STM32 platforms
+
+ https://github.com/mcoquelin-stm32/afboot-stm32
diff --git a/boot/afboot-stm32/afboot-stm32.hash b/boot/afboot-stm32/afboot-stm32.hash
new file mode 100644
index 0000000..d23b74a
--- /dev/null
+++ b/boot/afboot-stm32/afboot-stm32.hash
@@ -0,0 +1,2 @@
+# Locally calculated
+sha256 dbd715c8b99f7d266f74a04707a4dac76b75b31321f24dee5256a6348260530c afboot-stm32-v0.1.tar.gz
diff --git a/boot/afboot-stm32/afboot-stm32.mk b/boot/afboot-stm32/afboot-stm32.mk
new file mode 100644
index 0000000..ac85d58
--- /dev/null
+++ b/boot/afboot-stm32/afboot-stm32.mk
@@ -0,0 +1,18 @@
+################################################################################
+#
+# afboot-stm32
+#
+################################################################################
+
+AFBOOT_STM32_VERSION = v0.1
+AFBOOT_STM32_SITE = $(call github,mcoquelin-stm32,afboot-stm32,$(AFBOOT_STM32_VERSION))
+
+define AFBOOT_STM32_BUILD_CMDS
+ $(TARGET_MAKE_ENV) $(MAKE) -C $(@D) all
+endef
+
+define AFBOOT_STM32_INSTALL_TARGET_CMDS
+ $(INSTALL) -m 0755 $(@D)/stm32*.bin $(BINARIES_DIR)
+endef
+
+$(eval $(generic-package))
--
1.9.1
^ permalink raw reply related [flat|nested] 19+ messages in thread* [Buildroot] [PATCH v2 01/15] boot: Add new bootloader afboot-stm32
2016-02-22 18:59 ` [Buildroot] [PATCH v2 01/15] boot: Add new bootloader afboot-stm32 Lee Jones
@ 2016-02-22 21:51 ` Thomas Petazzoni
2016-02-22 22:33 ` Thomas Petazzoni
1 sibling, 0 replies; 19+ messages in thread
From: Thomas Petazzoni @ 2016-02-22 21:51 UTC (permalink / raw)
To: buildroot
Dear Lee Jones,
On Mon, 22 Feb 2016 18:59:15 +0000, Lee Jones wrote:
> diff --git a/boot/afboot-stm32/Config.in b/boot/afboot-stm32/Config.in
> new file mode 100644
> index 0000000..2570b08
> --- /dev/null
> +++ b/boot/afboot-stm32/Config.in
> @@ -0,0 +1,6 @@
> +config BR2_TARGET_AFBOOT_STM32
> + bool "afboot-stm32"
In the previous review, forgot to mention that you should add a:
depends on BR2_arm
here.
Other than that:
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Buildroot] [PATCH v2 01/15] boot: Add new bootloader afboot-stm32
2016-02-22 18:59 ` [Buildroot] [PATCH v2 01/15] boot: Add new bootloader afboot-stm32 Lee Jones
2016-02-22 21:51 ` Thomas Petazzoni
@ 2016-02-22 22:33 ` Thomas Petazzoni
1 sibling, 0 replies; 19+ messages in thread
From: Thomas Petazzoni @ 2016-02-22 22:33 UTC (permalink / raw)
To: buildroot
Lee,
On Mon, 22 Feb 2016 18:59:15 +0000, Lee Jones wrote:
> This is a _very_ small bootloader for STM32 platforms.
>
> At submission afboot-stm32 supports the following boards:
>
> stm32429i-eval
> stm32746g-eval
> stm32f429i-disco
> stm32f469i-disco
>
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---
> boot/Config.in | 1 +
> boot/afboot-stm32/Config.in | 6 ++++++
> boot/afboot-stm32/afboot-stm32.hash | 2 ++
> boot/afboot-stm32/afboot-stm32.mk | 18 ++++++++++++++++++
> 4 files changed, 27 insertions(+)
> create mode 100644 boot/afboot-stm32/Config.in
> create mode 100644 boot/afboot-stm32/afboot-stm32.hash
> create mode 100644 boot/afboot-stm32/afboot-stm32.mk
I've applied to next, after doing the following changes:
- Changed the commit title to "afboot-stm32: new package", which is
our standard for package additions.
- Added the "depends on BR2_arm" dependency.
Thanks!
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Buildroot] [PATCH v2 02/15] boards: stm32f469-disco: Add kernel patch to provide top compatible string
2016-02-22 18:59 [Buildroot] [PATCH v2 00/15] Add support for STM32F469-DISCO & STM32F469-DISCO boards Lee Jones
2016-02-22 18:59 ` [Buildroot] [PATCH v2 01/15] boot: Add new bootloader afboot-stm32 Lee Jones
@ 2016-02-22 18:59 ` Lee Jones
2016-02-22 18:59 ` [Buildroot] [PATCH v2 03/15] " Lee Jones
` (13 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Lee Jones @ 2016-02-22 18:59 UTC (permalink / raw)
To: buildroot
At the time of submission, the Mainline kernel does not currently
support the STM32f469. This patch ensures the correct DTB will be
matched on boot.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
.../kernel/0001-kernel-add-top-compatible.patch | 25 ++++++++++++++++++++++
1 file changed, 25 insertions(+)
create mode 100644 board/stmicroelectronics/stm32/stm32f469-disco/patches/kernel/0001-kernel-add-top-compatible.patch
diff --git a/board/stmicroelectronics/stm32/stm32f469-disco/patches/kernel/0001-kernel-add-top-compatible.patch b/board/stmicroelectronics/stm32/stm32f469-disco/patches/kernel/0001-kernel-add-top-compatible.patch
new file mode 100644
index 0000000..6f920a6
--- /dev/null
+++ b/board/stmicroelectronics/stm32/stm32f469-disco/patches/kernel/0001-kernel-add-top-compatible.patch
@@ -0,0 +1,25 @@
+From 6bd8bae3dd0631f8d23e63617dca289f162e6840 Mon Sep 17 00:00:00 2001
+From: Lee Jones <lee.jones@linaro.org>
+Date: Tue, 16 Feb 2016 14:04:17 +0000
+Subject: [PATCH 3/3] ARM: stm32: Identify a new board - STM32F469
+
+Signed-off-by: Lee Jones <lee.jones@linaro.org>
+---
+ arch/arm/mach-stm32/board-dt.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/arch/arm/mach-stm32/board-dt.c b/arch/arm/mach-stm32/board-dt.c
+index f2ad772..ceee477 100644
+--- a/arch/arm/mach-stm32/board-dt.c
++++ b/arch/arm/mach-stm32/board-dt.c
+@@ -10,6 +10,7 @@
+
+ static const char *const stm32_compat[] __initconst = {
+ "st,stm32f429",
++ "st,stm32f469",
+ NULL
+ };
+
+--
+1.9.1
+
--
1.9.1
^ permalink raw reply related [flat|nested] 19+ messages in thread* [Buildroot] [PATCH v2 03/15] boards: stm32f469-disco: Add kernel patch to provide top compatible string
2016-02-22 18:59 [Buildroot] [PATCH v2 00/15] Add support for STM32F469-DISCO & STM32F469-DISCO boards Lee Jones
2016-02-22 18:59 ` [Buildroot] [PATCH v2 01/15] boot: Add new bootloader afboot-stm32 Lee Jones
2016-02-22 18:59 ` [Buildroot] [PATCH v2 02/15] boards: stm32f469-disco: Add kernel patch to provide top compatible string Lee Jones
@ 2016-02-22 18:59 ` Lee Jones
2016-02-22 18:59 ` [Buildroot] [PATCH v2 04/15] boards: stm32f469-disco: Add kernel patch to provide DTS file Lee Jones
` (12 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Lee Jones @ 2016-02-22 18:59 UTC (permalink / raw)
To: buildroot
At the time of submission, the Mainline kernel does not currently
support the STM32f469. This patch ensures the correct DTB will be
matched on boot.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
.../patches/{kernel => linux}/0001-kernel-add-top-compatible.patch | 0
1 file changed, 0 insertions(+), 0 deletions(-)
rename board/stmicroelectronics/stm32/stm32f469-disco/patches/{kernel => linux}/0001-kernel-add-top-compatible.patch (100%)
diff --git a/board/stmicroelectronics/stm32/stm32f469-disco/patches/kernel/0001-kernel-add-top-compatible.patch b/board/stmicroelectronics/stm32/stm32f469-disco/patches/linux/0001-kernel-add-top-compatible.patch
similarity index 100%
rename from board/stmicroelectronics/stm32/stm32f469-disco/patches/kernel/0001-kernel-add-top-compatible.patch
rename to board/stmicroelectronics/stm32/stm32f469-disco/patches/linux/0001-kernel-add-top-compatible.patch
--
1.9.1
^ permalink raw reply [flat|nested] 19+ messages in thread* [Buildroot] [PATCH v2 04/15] boards: stm32f469-disco: Add kernel patch to provide DTS file
2016-02-22 18:59 [Buildroot] [PATCH v2 00/15] Add support for STM32F469-DISCO & STM32F469-DISCO boards Lee Jones
` (2 preceding siblings ...)
2016-02-22 18:59 ` [Buildroot] [PATCH v2 03/15] " Lee Jones
@ 2016-02-22 18:59 ` Lee Jones
2016-02-22 18:59 ` [Buildroot] [PATCH v2 05/15] " Lee Jones
` (11 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Lee Jones @ 2016-02-22 18:59 UTC (permalink / raw)
To: buildroot
At the time of submission, the Mainline kernel does not currently
support the STM32f469. This patch adds a new DTS file which
contains some critical information to ensure a clean, visible boot.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
.../patches/kernel/0002-kernel-new-dts-file.patch | 112 +++++++++++++++++++++
1 file changed, 112 insertions(+)
create mode 100644 board/stmicroelectronics/stm32/stm32f469-disco/patches/kernel/0002-kernel-new-dts-file.patch
diff --git a/board/stmicroelectronics/stm32/stm32f469-disco/patches/kernel/0002-kernel-new-dts-file.patch b/board/stmicroelectronics/stm32/stm32f469-disco/patches/kernel/0002-kernel-new-dts-file.patch
new file mode 100644
index 0000000..124953d
--- /dev/null
+++ b/board/stmicroelectronics/stm32/stm32f469-disco/patches/kernel/0002-kernel-new-dts-file.patch
@@ -0,0 +1,112 @@
+From a898629f21b86f2560041109f64d01d20087deae Mon Sep 17 00:00:00 2001
+From: Lee Jones <lee.jones@linaro.org>
+Date: Tue, 16 Feb 2016 13:53:47 +0000
+Subject: [PATCH 1/3] ARM: stm32: Supply a DTS file for the STM32F469 Discovery
+ board
+
+It's pretty similar to the STM32F429, but there are some
+subtle changes required to boot successfully.
+
+Signed-off-by: Lee Jones <lee.jones@linaro.org>
+---
+ arch/arm/boot/dts/Makefile | 1 +
+ arch/arm/boot/dts/stm32f469-disco.dts | 75 +++++++++++++++++++++++++++++++++++
+ 2 files changed, 76 insertions(+)
+ create mode 100644 arch/arm/boot/dts/stm32f469-disco.dts
+
+diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
+index 30bbc37..c9d8023 100644
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -583,6 +583,7 @@ dtb-$(CONFIG_ARCH_STI) += \
+ stih418-b2199.dtb
+ dtb-$(CONFIG_ARCH_STM32)+= \
+ stm32f429-disco.dtb \
++ stm32f469-disco.dtb \
+ stm32429i-eval.dtb
+ dtb-$(CONFIG_MACH_SUN4I) += \
+ sun4i-a10-a1000.dtb \
+diff --git a/arch/arm/boot/dts/stm32f469-disco.dts b/arch/arm/boot/dts/stm32f469-disco.dts
+new file mode 100644
+index 0000000..e911af8
+--- /dev/null
++++ b/arch/arm/boot/dts/stm32f469-disco.dts
+@@ -0,0 +1,75 @@
++/*
++ * Copyright 2016 - Lee Jones <lee.jones@linaro.org>
++ *
++ * This file is dual-licensed: you can use it either under the terms
++ * of the GPL or the X11 license, at your option. Note that this dual
++ * licensing only applies to this file, and not this project as a
++ * whole.
++ *
++ * a) This file is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License as
++ * published by the Free Software Foundation; either version 2 of the
++ * License, or (at your option) any later version.
++ *
++ * This file is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public
++ * License along with this file; if not, write to the Free
++ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
++ * MA 02110-1301 USA
++ *
++ * Or, alternatively,
++ *
++ * b) Permission is hereby granted, free of charge, to any person
++ * obtaining a copy of this software and associated documentation
++ * files (the "Software"), to deal in the Software without
++ * restriction, including without limitation the rights to use,
++ * copy, modify, merge, publish, distribute, sublicense, and/or
++ * sell copies of the Software, and to permit persons to whom the
++ * Software is furnished to do so, subject to the following
++ * conditions:
++ *
++ * The above copyright notice and this permission notice shall be
++ * included in all copies or substantial portions of the Software.
++ *
++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
++ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
++ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
++ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
++ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
++ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
++ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
++ * OTHER DEALINGS IN THE SOFTWARE.
++ */
++
++/dts-v1/;
++#include "stm32f429.dtsi"
++
++/ {
++ model = "STMicroelectronics STM32F469i-DISCO board";
++ compatible = "st,stm32f469i-disco", "st,stm32f469";
++
++ chosen {
++ bootargs = "root=/dev/ram rdinit=/linuxrc";
++ stdout-path = "serial0:115200n8";
++ };
++
++ memory {
++ reg = <0x00000000 0x800000>;
++ };
++
++ aliases {
++ serial0 = &usart3;
++ };
++};
++
++&clk_hse {
++ clock-frequency = <8000000>;
++};
++
++&usart3 {
++ status = "okay";
++};
+--
+1.9.1
+
--
1.9.1
^ permalink raw reply related [flat|nested] 19+ messages in thread* [Buildroot] [PATCH v2 05/15] boards: stm32f469-disco: Add kernel patch to provide DTS file
2016-02-22 18:59 [Buildroot] [PATCH v2 00/15] Add support for STM32F469-DISCO & STM32F469-DISCO boards Lee Jones
` (3 preceding siblings ...)
2016-02-22 18:59 ` [Buildroot] [PATCH v2 04/15] boards: stm32f469-disco: Add kernel patch to provide DTS file Lee Jones
@ 2016-02-22 18:59 ` Lee Jones
2016-02-22 18:59 ` [Buildroot] [PATCH v2 06/15] boards: stm32f469-disco: Add kernel patch to set RAM address to 0 Lee Jones
` (10 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Lee Jones @ 2016-02-22 18:59 UTC (permalink / raw)
To: buildroot
At the time of submission, the Mainline kernel does not currently
support the STM32f469. This patch adds a new DTS file which
contains some critical information to ensure a clean, visible boot.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
.../patches/{kernel => linux}/0002-kernel-new-dts-file.patch | 0
1 file changed, 0 insertions(+), 0 deletions(-)
rename board/stmicroelectronics/stm32/stm32f469-disco/patches/{kernel => linux}/0002-kernel-new-dts-file.patch (100%)
diff --git a/board/stmicroelectronics/stm32/stm32f469-disco/patches/kernel/0002-kernel-new-dts-file.patch b/board/stmicroelectronics/stm32/stm32f469-disco/patches/linux/0002-kernel-new-dts-file.patch
similarity index 100%
rename from board/stmicroelectronics/stm32/stm32f469-disco/patches/kernel/0002-kernel-new-dts-file.patch
rename to board/stmicroelectronics/stm32/stm32f469-disco/patches/linux/0002-kernel-new-dts-file.patch
--
1.9.1
^ permalink raw reply [flat|nested] 19+ messages in thread* [Buildroot] [PATCH v2 06/15] boards: stm32f469-disco: Add kernel patch to set RAM address to 0
2016-02-22 18:59 [Buildroot] [PATCH v2 00/15] Add support for STM32F469-DISCO & STM32F469-DISCO boards Lee Jones
` (4 preceding siblings ...)
2016-02-22 18:59 ` [Buildroot] [PATCH v2 05/15] " Lee Jones
@ 2016-02-22 18:59 ` Lee Jones
2016-02-22 18:59 ` [Buildroot] [PATCH v2 07/15] " Lee Jones
` (9 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Lee Jones @ 2016-02-22 18:59 UTC (permalink / raw)
To: buildroot
At the time of submission, the Mainline kernel does not currently
support the STM32f469. This patch adds a new config fragment which
we can use to adjust the start of RAM address to 0.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
.../kernel/0003-kernel-config-frag-ram.patch | 28 ++++++++++++++++++++++
1 file changed, 28 insertions(+)
create mode 100644 board/stmicroelectronics/stm32/stm32f469-disco/patches/kernel/0003-kernel-config-frag-ram.patch
diff --git a/board/stmicroelectronics/stm32/stm32f469-disco/patches/kernel/0003-kernel-config-frag-ram.patch b/board/stmicroelectronics/stm32/stm32f469-disco/patches/kernel/0003-kernel-config-frag-ram.patch
new file mode 100644
index 0000000..f137956
--- /dev/null
+++ b/board/stmicroelectronics/stm32/stm32f469-disco/patches/kernel/0003-kernel-config-frag-ram.patch
@@ -0,0 +1,28 @@
+From 4cb65563325bee1886329b97ce3e2b0b90106bdd Mon Sep 17 00:00:00 2001
+From: Lee Jones <lee.jones@linaro.org>
+Date: Tue, 16 Feb 2016 13:56:13 +0000
+Subject: [PATCH 2/3] ARM: configs: Add new config fragment to change RAM start
+ point
+
+Rather than duplicate a defconfig for each difference
+between platforms, we can choose to pick a basic defconfig and
+manipulate it at run-time using config fragments. Here we're
+adding a new fragment to over-ride the RAM start point to 0x0.
+
+Cc: Arnd Bergmann <arnd@arndb.de>
+Signed-off-by: Lee Jones <lee.jones@linaro.org>
+---
+ arch/arm/configs/dram_0x00000000.config | 1 +
+ 1 file changed, 1 insertion(+)
+ create mode 100644 arch/arm/configs/dram_0x00000000.config
+
+diff --git a/arch/arm/configs/dram_0x00000000.config b/arch/arm/configs/dram_0x00000000.config
+new file mode 100644
+index 0000000..db96dcb
+--- /dev/null
++++ b/arch/arm/configs/dram_0x00000000.config
+@@ -0,0 +1 @@
++CONFIG_DRAM_BASE=0x00000000
+--
+1.9.1
+
--
1.9.1
^ permalink raw reply related [flat|nested] 19+ messages in thread* [Buildroot] [PATCH v2 07/15] boards: stm32f469-disco: Add kernel patch to set RAM address to 0
2016-02-22 18:59 [Buildroot] [PATCH v2 00/15] Add support for STM32F469-DISCO & STM32F469-DISCO boards Lee Jones
` (5 preceding siblings ...)
2016-02-22 18:59 ` [Buildroot] [PATCH v2 06/15] boards: stm32f469-disco: Add kernel patch to set RAM address to 0 Lee Jones
@ 2016-02-22 18:59 ` Lee Jones
2016-02-22 18:59 ` [Buildroot] [PATCH v2 08/15] boards: stm32f469-disco: Add OpenOCD patch to supply a new config Lee Jones
` (8 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Lee Jones @ 2016-02-22 18:59 UTC (permalink / raw)
To: buildroot
At the time of submission, the Mainline kernel does not currently
support the STM32f469. This patch adds a new config fragment which
we can use to adjust the start of RAM address to 0.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
.../patches/{kernel => linux}/0003-kernel-config-frag-ram.patch | 0
1 file changed, 0 insertions(+), 0 deletions(-)
rename board/stmicroelectronics/stm32/stm32f469-disco/patches/{kernel => linux}/0003-kernel-config-frag-ram.patch (100%)
diff --git a/board/stmicroelectronics/stm32/stm32f469-disco/patches/kernel/0003-kernel-config-frag-ram.patch b/board/stmicroelectronics/stm32/stm32f469-disco/patches/linux/0003-kernel-config-frag-ram.patch
similarity index 100%
rename from board/stmicroelectronics/stm32/stm32f469-disco/patches/kernel/0003-kernel-config-frag-ram.patch
rename to board/stmicroelectronics/stm32/stm32f469-disco/patches/linux/0003-kernel-config-frag-ram.patch
--
1.9.1
^ permalink raw reply [flat|nested] 19+ messages in thread* [Buildroot] [PATCH v2 08/15] boards: stm32f469-disco: Add OpenOCD patch to supply a new config
2016-02-22 18:59 [Buildroot] [PATCH v2 00/15] Add support for STM32F469-DISCO & STM32F469-DISCO boards Lee Jones
` (6 preceding siblings ...)
2016-02-22 18:59 ` [Buildroot] [PATCH v2 07/15] " Lee Jones
@ 2016-02-22 18:59 ` Lee Jones
2016-02-22 18:59 ` [Buildroot] [PATCH v2 09/15] boards: stm32f469-disco: Add OpenOCD patch to support on-board flash chip Lee Jones
` (7 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Lee Jones @ 2016-02-22 18:59 UTC (permalink / raw)
To: buildroot
At the time of submission, OpenOCD does not support the STM32f469.
This patch adds a new configuration file which provides some board
specifics required to correctly handle the stm32f469-disco dev
board.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
.../patches/openocd/0.9.0/0001-add-config.patch | 37 ++++++++++++++++++++++
1 file changed, 37 insertions(+)
create mode 100644 board/stmicroelectronics/stm32/stm32f469-disco/patches/openocd/0.9.0/0001-add-config.patch
diff --git a/board/stmicroelectronics/stm32/stm32f469-disco/patches/openocd/0.9.0/0001-add-config.patch b/board/stmicroelectronics/stm32/stm32f469-disco/patches/openocd/0.9.0/0001-add-config.patch
new file mode 100644
index 0000000..4404807
--- /dev/null
+++ b/board/stmicroelectronics/stm32/stm32f469-disco/patches/openocd/0.9.0/0001-add-config.patch
@@ -0,0 +1,37 @@
+From 26045588f462476cee356d15a24944d6c26befb4 Mon Sep 17 00:00:00 2001
+From: Maxime Coquelin <mcoquelin.stm32@gmail.com>
+Date: Sat, 24 Oct 2015 00:13:38 +0200
+Subject: [PATCH 1/1] tcl: add STM32F469 discovery board config
+
+Change-Id: Iad7ee06330b3259ea0ce0d174dfdade6785913eb
+Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com>
+Reviewed-on: http://openocd.zylin.com/3043
+Tested-by: jenkins
+Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
+Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
+---
+ tcl/board/stm32f469discovery.cfg | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+ create mode 100644 tcl/board/stm32f469discovery.cfg
+
+diff --git a/tcl/board/stm32f469discovery.cfg b/tcl/board/stm32f469discovery.cfg
+new file mode 100644
+index 0000000..eecfe33
+--- /dev/null
++++ b/tcl/board/stm32f469discovery.cfg
+@@ -0,0 +1,12 @@
++#
++# This is an STM32F469 discovery board with a single STM32F469NI chip.
++# http://www.st.com/web/catalog/tools/FM116/CL1620/SC959/SS1532/LN1848/PF262395
++#
++
++source [find interface/stlink-v2-1.cfg]
++
++transport select hla_swd
++
++source [find target/stm32f4x.cfg]
++
++reset_config srst_only
+--
+1.9.1
+
--
1.9.1
^ permalink raw reply related [flat|nested] 19+ messages in thread* [Buildroot] [PATCH v2 09/15] boards: stm32f469-disco: Add OpenOCD patch to support on-board flash chip
2016-02-22 18:59 [Buildroot] [PATCH v2 00/15] Add support for STM32F469-DISCO & STM32F469-DISCO boards Lee Jones
` (7 preceding siblings ...)
2016-02-22 18:59 ` [Buildroot] [PATCH v2 08/15] boards: stm32f469-disco: Add OpenOCD patch to supply a new config Lee Jones
@ 2016-02-22 18:59 ` Lee Jones
2016-02-22 18:59 ` [Buildroot] [PATCH v2 10/15] boards: stm32f469-disco: Add a helper script to flash images Lee Jones
` (6 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Lee Jones @ 2016-02-22 18:59 UTC (permalink / raw)
To: buildroot
At the time of submission, OpenOCD does not support the STM32f469.
This patch adds support for the STM32F469-DISCO's on-board flash
chip. Without this patch there is no way to flash the board.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
.../patches/openocd/0.9.0/0002-flash-nor.patch | 37 ++++++++++++++++++++++
1 file changed, 37 insertions(+)
create mode 100644 board/stmicroelectronics/stm32/stm32f469-disco/patches/openocd/0.9.0/0002-flash-nor.patch
diff --git a/board/stmicroelectronics/stm32/stm32f469-disco/patches/openocd/0.9.0/0002-flash-nor.patch b/board/stmicroelectronics/stm32/stm32f469-disco/patches/openocd/0.9.0/0002-flash-nor.patch
new file mode 100644
index 0000000..068613c
--- /dev/null
+++ b/board/stmicroelectronics/stm32/stm32f469-disco/patches/openocd/0.9.0/0002-flash-nor.patch
@@ -0,0 +1,37 @@
+From 3e219648c80a27f0519003f3b088cbb846e255d8 Mon Sep 17 00:00:00 2001
+From: Maxime Coquelin <maxime.coquelin@st.com>
+Date: Sat, 24 Oct 2015 00:03:54 +0200
+Subject: [PATCH 1/1] flash/nor/stm32f2x: Add STM32F469 part
+
+Change-Id: I4e13ceb0ba954dc2fea059ddeef10109be938c9c
+Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com>
+Reviewed-on: http://openocd.zylin.com/3042
+Tested-by: jenkins
+Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
+---
+ src/flash/nor/stm32f2x.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/flash/nor/stm32f2x.c b/src/flash/nor/stm32f2x.c
+index 2130444..89fc75d 100644
+--- a/src/flash/nor/stm32f2x.c
++++ b/src/flash/nor/stm32f2x.c
+@@ -790,6 +790,7 @@ static int stm32x_probe(struct flash_bank *bank)
+ max_flash_size_in_kb = 1024;
+ break;
+ case 0x419:
++ case 0x434:
+ max_flash_size_in_kb = 2048;
+ break;
+ case 0x423:
+@@ -952,6 +953,7 @@ static int get_stm32x_info(struct flash_bank *bank, char *buf, int buf_size)
+
+ case 0x413:
+ case 0x419:
++ case 0x434:
+ device_str = "STM32F4xx";
+
+ switch (rev_id) {
+--
+1.9.1
+
--
1.9.1
^ permalink raw reply related [flat|nested] 19+ messages in thread* [Buildroot] [PATCH v2 10/15] boards: stm32f469-disco: Add a helper script to flash images
2016-02-22 18:59 [Buildroot] [PATCH v2 00/15] Add support for STM32F469-DISCO & STM32F469-DISCO boards Lee Jones
` (8 preceding siblings ...)
2016-02-22 18:59 ` [Buildroot] [PATCH v2 09/15] boards: stm32f469-disco: Add OpenOCD patch to support on-board flash chip Lee Jones
@ 2016-02-22 18:59 ` Lee Jones
2016-02-22 18:59 ` [Buildroot] [PATCH v2 11/15] boards: stm32f429-disco: Add a readme.txt Lee Jones
` (5 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Lee Jones @ 2016-02-22 18:59 UTC (permalink / raw)
To: buildroot
Once each of the; bootloader, kernel, host utilities and rootfs
have been successfully built and packaged, the user run this
helper script to flash the relevant images onto the board.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
board/stmicroelectronics/stm32/stm32f469-disco/flash.sh | 12 ++++++++++++
1 file changed, 12 insertions(+)
create mode 100755 board/stmicroelectronics/stm32/stm32f469-disco/flash.sh
diff --git a/board/stmicroelectronics/stm32/stm32f469-disco/flash.sh b/board/stmicroelectronics/stm32/stm32f469-disco/flash.sh
new file mode 100755
index 0000000..1076f1c
--- /dev/null
+++ b/board/stmicroelectronics/stm32/stm32f469-disco/flash.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+output/host/usr/bin/openocd -f board/stm32f469discovery.cfg \
+ -c "init" \
+ -c "reset init" \
+ -c "flash probe 0" \
+ -c "flash info 0" \
+ -c "flash write_image erase $BINARIES_DIR/stm32f469i-disco.bin 0x08000000" \
+ -c "flash write_image erase $BINARIES_DIR/stm32f469-disco.dtb 0x08004000" \
+ -c "flash write_image erase $BINARIES_DIR/xipImage 0x08008000" \
+ -c "reset run" \
+ -c "shutdown"
--
1.9.1
^ permalink raw reply related [flat|nested] 19+ messages in thread* [Buildroot] [PATCH v2 11/15] boards: stm32f429-disco: Add a readme.txt
2016-02-22 18:59 [Buildroot] [PATCH v2 00/15] Add support for STM32F469-DISCO & STM32F469-DISCO boards Lee Jones
` (9 preceding siblings ...)
2016-02-22 18:59 ` [Buildroot] [PATCH v2 10/15] boards: stm32f469-disco: Add a helper script to flash images Lee Jones
@ 2016-02-22 18:59 ` Lee Jones
2016-02-22 18:59 ` [Buildroot] [PATCH v2 12/15] boards: stm32f429-disco: Add a helper script to flash images Lee Jones
` (4 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Lee Jones @ 2016-02-22 18:59 UTC (permalink / raw)
To: buildroot
As a starting point we show users how to build and flash their boards.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
board/stmicroelectronics/stm32/stm32f429-disco/readme.txt | 10 ++++++++++
1 file changed, 10 insertions(+)
create mode 100644 board/stmicroelectronics/stm32/stm32f429-disco/readme.txt
diff --git a/board/stmicroelectronics/stm32/stm32f429-disco/readme.txt b/board/stmicroelectronics/stm32/stm32f429-disco/readme.txt
new file mode 100644
index 0000000..f4f4141
--- /dev/null
+++ b/board/stmicroelectronics/stm32/stm32f429-disco/readme.txt
@@ -0,0 +1,10 @@
+Building
+========
+
+ make stm32f429_disco_defconfig
+ make
+
+Flashing
+========
+
+ board/stmicroelectronics/stm32/stm32f429-disco/flash.sh
--
1.9.1
^ permalink raw reply related [flat|nested] 19+ messages in thread* [Buildroot] [PATCH v2 12/15] boards: stm32f429-disco: Add a helper script to flash images
2016-02-22 18:59 [Buildroot] [PATCH v2 00/15] Add support for STM32F469-DISCO & STM32F469-DISCO boards Lee Jones
` (10 preceding siblings ...)
2016-02-22 18:59 ` [Buildroot] [PATCH v2 11/15] boards: stm32f429-disco: Add a readme.txt Lee Jones
@ 2016-02-22 18:59 ` Lee Jones
2016-02-22 18:59 ` [Buildroot] [PATCH v2 13/15] boards: stm32f469-disco: Add a readme.txt Lee Jones
` (3 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Lee Jones @ 2016-02-22 18:59 UTC (permalink / raw)
To: buildroot
Once each of the; bootloader, kernel, host utilities and rootfs
have been successfully built and packaged, the user run this
helper script to flash the relevant images onto the board.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
board/stmicroelectronics/stm32/stm32f429-disco/flash.sh | 12 ++++++++++++
1 file changed, 12 insertions(+)
create mode 100755 board/stmicroelectronics/stm32/stm32f429-disco/flash.sh
diff --git a/board/stmicroelectronics/stm32/stm32f429-disco/flash.sh b/board/stmicroelectronics/stm32/stm32f429-disco/flash.sh
new file mode 100755
index 0000000..5f1d7e4
--- /dev/null
+++ b/board/stmicroelectronics/stm32/stm32f429-disco/flash.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+output/host/usr/bin/openocd -f board/stm32f429discovery.cfg \
+ -c "init" \
+ -c "reset init" \
+ -c "flash probe 0" \
+ -c "flash info 0" \
+ -c "flash write_image erase $BINARIES_DIR/stm32f429i-disco.bin 0x08000000" \
+ -c "flash write_image erase $BINARIES_DIR/stm32f429-disco.dtb 0x08004000" \
+ -c "flash write_image erase $BINARIES_DIR/xipImage 0x08008000" \
+ -c "reset run" \
+ -c "shutdown"
--
1.9.1
^ permalink raw reply related [flat|nested] 19+ messages in thread* [Buildroot] [PATCH v2 13/15] boards: stm32f469-disco: Add a readme.txt
2016-02-22 18:59 [Buildroot] [PATCH v2 00/15] Add support for STM32F469-DISCO & STM32F469-DISCO boards Lee Jones
` (11 preceding siblings ...)
2016-02-22 18:59 ` [Buildroot] [PATCH v2 12/15] boards: stm32f429-disco: Add a helper script to flash images Lee Jones
@ 2016-02-22 18:59 ` Lee Jones
2016-02-22 18:59 ` [Buildroot] [PATCH v2 14/15] configs: Add a tested working STM32F469-DISCO defconfig Lee Jones
` (2 subsequent siblings)
15 siblings, 0 replies; 19+ messages in thread
From: Lee Jones @ 2016-02-22 18:59 UTC (permalink / raw)
To: buildroot
As a starting point we show users how to build and flash their boards.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
board/stmicroelectronics/stm32/stm32f469-disco/readme.txt | 10 ++++++++++
1 file changed, 10 insertions(+)
create mode 100644 board/stmicroelectronics/stm32/stm32f469-disco/readme.txt
diff --git a/board/stmicroelectronics/stm32/stm32f469-disco/readme.txt b/board/stmicroelectronics/stm32/stm32f469-disco/readme.txt
new file mode 100644
index 0000000..043e376
--- /dev/null
+++ b/board/stmicroelectronics/stm32/stm32f469-disco/readme.txt
@@ -0,0 +1,10 @@
+Building
+========
+
+ make stm32f469_disco_defconfig
+ make
+
+Flashing
+========
+
+ board/stmicroelectronics/stm32/stm32f429-disco/flash.sh
--
1.9.1
^ permalink raw reply related [flat|nested] 19+ messages in thread* [Buildroot] [PATCH v2 14/15] configs: Add a tested working STM32F469-DISCO defconfig
2016-02-22 18:59 [Buildroot] [PATCH v2 00/15] Add support for STM32F469-DISCO & STM32F469-DISCO boards Lee Jones
` (12 preceding siblings ...)
2016-02-22 18:59 ` [Buildroot] [PATCH v2 13/15] boards: stm32f469-disco: Add a readme.txt Lee Jones
@ 2016-02-22 18:59 ` Lee Jones
2016-02-22 18:59 ` [Buildroot] [PATCH v2 15/15] configs: Add a tested working STM32F429-DISCO defconfig Lee Jones
2016-02-22 21:54 ` [Buildroot] [PATCH v2 00/15] Add support for STM32F469-DISCO & STM32F469-DISCO boards Thomas Petazzoni
15 siblings, 0 replies; 19+ messages in thread
From: Lee Jones @ 2016-02-22 18:59 UTC (permalink / raw)
To: buildroot
Unfortunately, the toolchain built with Buildroot does not currently
support this platform. Thus, the tested-working one is being referenced
instead. Once the Buildroot toolchain works, this will be swapped out.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
configs/stm32f469_disco_defconfig | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
create mode 100644 configs/stm32f469_disco_defconfig
diff --git a/configs/stm32f469_disco_defconfig b/configs/stm32f469_disco_defconfig
new file mode 100644
index 0000000..0b68fe0
--- /dev/null
+++ b/configs/stm32f469_disco_defconfig
@@ -0,0 +1,18 @@
+BR2_arm=y
+BR2_cortex_m3=y
+BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
+BR2_TARGET_ROOTFS_INITRAMFS=y
+BR2_GLOBAL_PATCH_DIR="board/stmicroelectronics/stm32/stm32f469-disco/patches/"
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_LATEST_VERSION=y
+BR2_LINUX_KERNEL_USE_DEFCONFIG=y
+BR2_LINUX_KERNEL_DEFCONFIG="stm32"
+BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(LINUX_DIR)/arch/arm/configs/dram_0x00000000.config"
+BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y
+BR2_LINUX_KERNEL_GZIP=y
+BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="xipImage"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_USE_INTREE_DTS=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="stm32f469-disco"
+BR2_TARGET_AFBOOT_STM32=y
+BR2_PACKAGE_HOST_OPENOCD=y
--
1.9.1
^ permalink raw reply related [flat|nested] 19+ messages in thread* [Buildroot] [PATCH v2 15/15] configs: Add a tested working STM32F429-DISCO defconfig
2016-02-22 18:59 [Buildroot] [PATCH v2 00/15] Add support for STM32F469-DISCO & STM32F469-DISCO boards Lee Jones
` (13 preceding siblings ...)
2016-02-22 18:59 ` [Buildroot] [PATCH v2 14/15] configs: Add a tested working STM32F469-DISCO defconfig Lee Jones
@ 2016-02-22 18:59 ` Lee Jones
2016-02-22 21:54 ` [Buildroot] [PATCH v2 00/15] Add support for STM32F469-DISCO & STM32F469-DISCO boards Thomas Petazzoni
15 siblings, 0 replies; 19+ messages in thread
From: Lee Jones @ 2016-02-22 18:59 UTC (permalink / raw)
To: buildroot
Unfortunately, the toolchain built with Buildroot does not currently
support this platform. Thus, the tested-working one is being referenced
instead. Once the Buildroot toolchain works, this will be swapped out.
You'll notice, in contrast to the STM32F469, there aren't any patch
directories required for this board. That's because it is well
supported in each of the upstream repos, and has been for some time.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
configs/stm32f429_disco_defconfig | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
create mode 100644 configs/stm32f429_disco_defconfig
diff --git a/configs/stm32f429_disco_defconfig b/configs/stm32f429_disco_defconfig
new file mode 100644
index 0000000..8cfd548
--- /dev/null
+++ b/configs/stm32f429_disco_defconfig
@@ -0,0 +1,16 @@
+BR2_arm=y
+BR2_cortex_m3=y
+BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
+BR2_TARGET_ROOTFS_INITRAMFS=y
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_LATEST_VERSION=y
+BR2_LINUX_KERNEL_USE_DEFCONFIG=y
+BR2_LINUX_KERNEL_DEFCONFIG="stm32"
+BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y
+BR2_LINUX_KERNEL_GZIP=y
+BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="xipImage"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_USE_INTREE_DTS=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="stm32f429-disco"
+BR2_TARGET_AFBOOT_STM32=y
+BR2_PACKAGE_HOST_OPENOCD=y
--
1.9.1
^ permalink raw reply related [flat|nested] 19+ messages in thread* [Buildroot] [PATCH v2 00/15] Add support for STM32F469-DISCO & STM32F469-DISCO boards
2016-02-22 18:59 [Buildroot] [PATCH v2 00/15] Add support for STM32F469-DISCO & STM32F469-DISCO boards Lee Jones
` (14 preceding siblings ...)
2016-02-22 18:59 ` [Buildroot] [PATCH v2 15/15] configs: Add a tested working STM32F429-DISCO defconfig Lee Jones
@ 2016-02-22 21:54 ` Thomas Petazzoni
15 siblings, 0 replies; 19+ messages in thread
From: Thomas Petazzoni @ 2016-02-22 21:54 UTC (permalink / raw)
To: buildroot
Lee,
On Mon, 22 Feb 2016 18:59:14 +0000, Lee Jones wrote:
> boot: Add new bootloader afboot-stm32
> boards: stm32f469-disco: Add kernel patch to provide top compatible
> string
> boards: stm32f469-disco: Add kernel patch to provide top compatible
> string
> boards: stm32f469-disco: Add kernel patch to provide DTS file
> boards: stm32f469-disco: Add kernel patch to provide DTS file
> boards: stm32f469-disco: Add kernel patch to set RAM address to 0
> boards: stm32f469-disco: Add kernel patch to set RAM address to 0
> boards: stm32f469-disco: Add OpenOCD patch to supply a new config
> boards: stm32f469-disco: Add OpenOCD patch to support on-board flash
> chip
> boards: stm32f469-disco: Add a helper script to flash images
> boards: stm32f429-disco: Add a readme.txt
> boards: stm32f429-disco: Add a helper script to flash images
> boards: stm32f469-disco: Add a readme.txt
> configs: Add a tested working STM32F469-DISCO defconfig
> configs: Add a tested working STM32F429-DISCO defconfig
There are waaaaaaaay too many patches here.
There should be only three patches:
1/ One adding afboot-stm32
2/ One adding the stm32f429 defconfig
3/ One adding the stm32f469 defconfig
Splitting further than that is really unnecessary. You are even adding a
file in PATCH 2, to simply move it in PATCH 3. Ditto with PATCH 4/5 and
6/7!
Could you rework the patch series to merge things a bit?
Thanks!
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
^ permalink raw reply [flat|nested] 19+ messages in thread