* [PATCH 1/3] Add missing dependency ENV_HANDLING for OF_BAREBOX_DRIVER option
2013-09-18 5:20 [PATCH 0/3] Enable devicetree for Ritmix RZX-50 board Dmitry Smagin
@ 2013-09-18 5:20 ` Dmitry Smagin
2013-09-18 5:20 ` [PATCH 2/3] MIPS: rxz50: add initial devicetree support Dmitry Smagin
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Dmitry Smagin @ 2013-09-18 5:20 UTC (permalink / raw)
To: barebox; +Cc: Dmitry Smagin
This patch fixes linker error:
barebox.c:(.text.environment_probe+0x48): undefined reference to `default_environment_path`
Which appears when compiling env-less boards with enabled devicetree.
Signed-off-by: Dmitry Smagin <dmitry.s.smagin@gmail.com>
---
drivers/of/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig
index ab5eac8..6b893d7 100644
--- a/drivers/of/Kconfig
+++ b/drivers/of/Kconfig
@@ -21,6 +21,7 @@ config OF_NET
config OF_BAREBOX_DRIVERS
depends on OFDEVICE
+ depends on ENV_HANDLING
bool "Enable barebox specific devicetree configuration drivers"
help
barebox supports being configured from devicetree. This enables
--
1.8.4.rc3
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^ permalink raw reply [flat|nested] 6+ messages in thread* [PATCH 2/3] MIPS: rxz50: add initial devicetree support
2013-09-18 5:20 [PATCH 0/3] Enable devicetree for Ritmix RZX-50 board Dmitry Smagin
2013-09-18 5:20 ` [PATCH 1/3] Add missing dependency ENV_HANDLING for OF_BAREBOX_DRIVER option Dmitry Smagin
@ 2013-09-18 5:20 ` Dmitry Smagin
2013-09-18 5:20 ` [PATCH 3/3] MIPS: rzx50_defconfig: enable devicetree Dmitry Smagin
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Dmitry Smagin @ 2013-09-18 5:20 UTC (permalink / raw)
To: barebox; +Cc: Dmitry Smagin
Memory initialization is moved from board.c to rzx50.dts file.
Signed-off-by: Dmitry Smagin <dmitry.s.smagin@gmail.com>
---
arch/mips/boards/rzx50/Makefile | 1 -
arch/mips/boards/rzx50/board.c | 12 ------------
arch/mips/boards/rzx50/serial.c | 1 -
arch/mips/dts/rzx50.dts | 12 ++++++++++++
4 files changed, 12 insertions(+), 14 deletions(-)
delete mode 100644 arch/mips/boards/rzx50/board.c
create mode 100644 arch/mips/dts/rzx50.dts
diff --git a/arch/mips/boards/rzx50/Makefile b/arch/mips/boards/rzx50/Makefile
index 9e14763..ff1a655 100644
--- a/arch/mips/boards/rzx50/Makefile
+++ b/arch/mips/boards/rzx50/Makefile
@@ -1,2 +1 @@
-obj-y += board.o
obj-$(CONFIG_DRIVER_SERIAL_NS16550) += serial.o
diff --git a/arch/mips/boards/rzx50/board.c b/arch/mips/boards/rzx50/board.c
deleted file mode 100644
index 9e655ab..0000000
--- a/arch/mips/boards/rzx50/board.c
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <common.h>
-#include <init.h>
-#include <sizes.h>
-#include <asm/memory.h>
-
-static int mem_init(void)
-{
- mips_add_ram0(SZ_64M);
-
- return 0;
-}
-mem_initcall(mem_init);
diff --git a/arch/mips/boards/rzx50/serial.c b/arch/mips/boards/rzx50/serial.c
index 0038c1d..566356a 100644
--- a/arch/mips/boards/rzx50/serial.c
+++ b/arch/mips/boards/rzx50/serial.c
@@ -22,7 +22,6 @@
static int rzx50_console_init(void)
{
- barebox_set_model("Ritmix RZX-50");
barebox_set_hostname("rzx50");
/* Register the serial port */
diff --git a/arch/mips/dts/rzx50.dts b/arch/mips/dts/rzx50.dts
new file mode 100644
index 0000000..69320dd
--- /dev/null
+++ b/arch/mips/dts/rzx50.dts
@@ -0,0 +1,12 @@
+/dts-v1/;
+
+/include/ "skeleton.dtsi"
+
+/ {
+ model = "Ritmix RZX-50";
+ compatible = "ritmix,rzx50";
+
+ memory {
+ reg = <0x00000000 0x4000000>;
+ };
+};
--
1.8.4.rc3
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^ permalink raw reply [flat|nested] 6+ messages in thread* [PATCH 3/3] MIPS: rzx50_defconfig: enable devicetree
2013-09-18 5:20 [PATCH 0/3] Enable devicetree for Ritmix RZX-50 board Dmitry Smagin
2013-09-18 5:20 ` [PATCH 1/3] Add missing dependency ENV_HANDLING for OF_BAREBOX_DRIVER option Dmitry Smagin
2013-09-18 5:20 ` [PATCH 2/3] MIPS: rxz50: add initial devicetree support Dmitry Smagin
@ 2013-09-18 5:20 ` Dmitry Smagin
2013-09-19 6:30 ` [PATCH 0/3] Enable devicetree for Ritmix RZX-50 board Antony Pavlov
2013-09-19 6:54 ` Sascha Hauer
4 siblings, 0 replies; 6+ messages in thread
From: Dmitry Smagin @ 2013-09-18 5:20 UTC (permalink / raw)
To: barebox; +Cc: Dmitry Smagin
Signed-off-by: Dmitry Smagin <dmitry.s.smagin@gmail.com>
---
arch/mips/configs/rzx50_defconfig | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/mips/configs/rzx50_defconfig b/arch/mips/configs/rzx50_defconfig
index 7b75909..7691bae 100644
--- a/arch/mips/configs/rzx50_defconfig
+++ b/arch/mips/configs/rzx50_defconfig
@@ -1,3 +1,5 @@
+CONFIG_BUILTIN_DTB=y
+CONFIG_BUILTIN_DTB_NAME="rzx50"
CONFIG_MACH_MIPS_XBURST=y
CONFIG_JZ4750D_DEBUG_LL_UART1=y
CONFIG_PBL_IMAGE=y
@@ -27,6 +29,10 @@ CONFIG_CMD_UIMAGE=y
CONFIG_CMD_RESET=y
CONFIG_CMD_POWEROFF=y
CONFIG_CMD_GO=y
+CONFIG_CMD_OFTREE=y
+CONFIG_CMD_OF_PROPERTY=y
+CONFIG_CMD_OF_NODE=y
+CONFIG_OFDEVICE=y
# CONFIG_SPI is not set
CONFIG_SHA1=y
CONFIG_SHA224=y
--
1.8.4.rc3
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 0/3] Enable devicetree for Ritmix RZX-50 board
2013-09-18 5:20 [PATCH 0/3] Enable devicetree for Ritmix RZX-50 board Dmitry Smagin
` (2 preceding siblings ...)
2013-09-18 5:20 ` [PATCH 3/3] MIPS: rzx50_defconfig: enable devicetree Dmitry Smagin
@ 2013-09-19 6:30 ` Antony Pavlov
2013-09-19 6:54 ` Sascha Hauer
4 siblings, 0 replies; 6+ messages in thread
From: Antony Pavlov @ 2013-09-19 6:30 UTC (permalink / raw)
To: Dmitry Smagin, Sascha Hauer; +Cc: barebox
On Wed, 18 Sep 2013 09:20:30 +0400
Dmitry Smagin <dmitry.s.smagin@gmail.com> wrote:
Acked-by: Antony Pavlov <antonynpavlov@gmail.com>
> This series of patches enables devicetree using for mips-based
> Ritmix RZX-50 board. Besides that it fixes missing dependency
> and linking error when enabling OF_BAREBOX_DRIVER which actually
> needs ENV_HANDLING to be activated.
>
> [PATCH 1/3] Add missing dependency ENV_HANDLING for OF_BAREBOX_DRIVER
> [PATCH 2/3] MIPS: rxz50: add initial devicetree support
> [PATCH 3/3] MIPS: rzx50_defconfig: enable devicetree
>
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
--
--
Best regards,
Antony Pavlov
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^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH 0/3] Enable devicetree for Ritmix RZX-50 board
2013-09-18 5:20 [PATCH 0/3] Enable devicetree for Ritmix RZX-50 board Dmitry Smagin
` (3 preceding siblings ...)
2013-09-19 6:30 ` [PATCH 0/3] Enable devicetree for Ritmix RZX-50 board Antony Pavlov
@ 2013-09-19 6:54 ` Sascha Hauer
4 siblings, 0 replies; 6+ messages in thread
From: Sascha Hauer @ 2013-09-19 6:54 UTC (permalink / raw)
To: Dmitry Smagin; +Cc: barebox
On Wed, Sep 18, 2013 at 09:20:30AM +0400, Dmitry Smagin wrote:
> This series of patches enables devicetree using for mips-based
> Ritmix RZX-50 board. Besides that it fixes missing dependency
> and linking error when enabling OF_BAREBOX_DRIVER which actually
> needs ENV_HANDLING to be activated.
>
> [PATCH 1/3] Add missing dependency ENV_HANDLING for OF_BAREBOX_DRIVER
> [PATCH 2/3] MIPS: rxz50: add initial devicetree support
> [PATCH 3/3] MIPS: rzx50_defconfig: enable devicetree
Applied with Antonys Ack.
Thanks
Sascha
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^ permalink raw reply [flat|nested] 6+ messages in thread