[PATCH 0/3] MIPS: add support for metadata in pbl-enabled barebox images

[PATCH 0/3] MIPS: add support for metadata in pbl-enabled barebox images

[Antony Pavlov]

This patch series make it possible to use metadata
in big-endian qemu-malta barebox images.

The first patch fixes up metadata for big-endian targets.

Antony Pavlov (3):
  fixup! Add support for metadata in barebox images
  MIPS: add support for metadata in barebox images
  MIPS: qemu-malta_defconfig: enable metadata in barebox image (IMD)

 arch/mips/configs/qemu-malta_defconfig | 1 +
 arch/mips/lib/barebox.lds.S            | 2 ++
 arch/mips/pbl/zbarebox.lds.S           | 2 ++
 common/imd-barebox.c                   | 4 ++--
 4 files changed, 7 insertions(+), 2 deletions(-)

-- 
2.0.1


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[PATCH 1/3] fixup! Add support for metadata in barebox images

[Antony Pavlov]

---
 common/imd-barebox.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/common/imd-barebox.c b/common/imd-barebox.c
index 7122740..e9cd37d 100644
--- a/common/imd-barebox.c
+++ b/common/imd-barebox.c
@@ -13,12 +13,12 @@ void imd_used(const void *used)
 
 struct imd_header imd_start_header
 __BAREBOX_IMD_SECTION(.barebox_imd_start) = {
-	.type = IMD_TYPE_START,
+	.type = cpu_to_le32(IMD_TYPE_START),
 };
 
 struct imd_header imd_end_header
 __BAREBOX_IMD_SECTION(.barebox_imd_end) = {
-	.type = IMD_TYPE_END,
+	.type = cpu_to_le32(IMD_TYPE_END),
 };
 
 BAREBOX_IMD_TAG_STRING(imd_build_tag, IMD_TYPE_BUILD, UTS_VERSION, 1);
-- 
2.0.1


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[PATCH 2/3] MIPS: add support for metadata in barebox images

[Antony Pavlov]

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
---
 arch/mips/lib/barebox.lds.S  | 2 ++
 arch/mips/pbl/zbarebox.lds.S | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/arch/mips/lib/barebox.lds.S b/arch/mips/lib/barebox.lds.S
index 4ee4252..c690e71 100644
--- a/arch/mips/lib/barebox.lds.S
+++ b/arch/mips/lib/barebox.lds.S
@@ -49,6 +49,8 @@ SECTIONS
 	. = ALIGN(4);
 	.data : { *(.data*) }
 
+	.barebox_imd : { BAREBOX_IMD }
+
 	. = ALIGN(4);
 	.got : { *(.got*) }
 
diff --git a/arch/mips/pbl/zbarebox.lds.S b/arch/mips/pbl/zbarebox.lds.S
index 3a26942..a883fdb 100644
--- a/arch/mips/pbl/zbarebox.lds.S
+++ b/arch/mips/pbl/zbarebox.lds.S
@@ -44,6 +44,8 @@ SECTIONS
 	. = ALIGN(4);
 	.rodata : { *(.rodata*) }
 
+	.barebox_imd : { BAREBOX_IMD }
+
 	_etext = .;			/* End of text and rodata section */
 
 	. = ALIGN(4);
-- 
2.0.1


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[PATCH 3/3] MIPS: qemu-malta_defconfig: enable metadata in barebox image (IMD)

[Antony Pavlov]

Usage:

  $ qemu-system-mips -nodefaults -nographic -M malta -m 256 \
        -serial stdio -monitor null \
        -bios ./barebox-flash-image

  ...

  barebox:/ imd /dev/nor0
  release: 2014.07.0-00401-gd863821
  build: #148 Sat Aug 2 09:22:16 MSK 2014

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
---
 arch/mips/configs/qemu-malta_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/mips/configs/qemu-malta_defconfig b/arch/mips/configs/qemu-malta_defconfig
index 6ee302d..5a1ca36 100644
--- a/arch/mips/configs/qemu-malta_defconfig
+++ b/arch/mips/configs/qemu-malta_defconfig
@@ -14,6 +14,7 @@ CONFIG_POLLER=y
 CONFIG_DEBUG_INFO=y
 CONFIG_LONGHELP=y
 CONFIG_CMD_IOMEM=y
+CONFIG_CMD_IMD=y
 CONFIG_CMD_MEMINFO=y
 CONFIG_CMD_BOOTM_SHOW_TYPE=y
 CONFIG_CMD_GO=y
-- 
2.0.1


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Re: [PATCH 0/3] MIPS: add support for metadata in pbl-enabled barebox images

[Sascha Hauer]

On Sat, Aug 02, 2014 at 09:43:20AM +0400, Antony Pavlov wrote:
> This patch series make it possible to use metadata
> in big-endian qemu-malta barebox images.
> 
> The first patch fixes up metadata for big-endian targets.
> 
> Antony Pavlov (3):
>   fixup! Add support for metadata in barebox images
>   MIPS: add support for metadata in barebox images
>   MIPS: qemu-malta_defconfig: enable metadata in barebox image (IMD)

Applied, thanks.

Sascha

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