Re: [meta-fsl-arm-extra][PATCH] u-boot-boundary: update to 2013-07 release

[Daiane Angolini <daiane.angolini@freescale.com>]

On 08/27/2013 02:27 PM, Eric Nelson wrote:
> This patch updates U-Boot and the boot script to the latest production
> version as described in this post:
> 	http://boundarydevices.com/u-boot-2013-07-release/
>
> For Yocto users, it also adds support for processor and memory
> configutations other than the standard Quad-core/1GB option.

*configurations

>
> To build U-Boot for other CPU or memory combinations, you can set
> the UBOOT_MACHINE variable in your local.conf according to the
> following table:
>
> Processor           Memory    Configuration
> --------------      ------    --------------------
> i.MX6Quad/Dual        1GB     nitrogen6q_config
> i.MX6Quad/Dual        2GB     nitrogen6q2g_config
> i.MX6Dual-Lite        1GB     nitrogen6dl_config
> i.MX6Dual-Lite        2GB     nitrogen6dl2g_config
> i.MX6Solo           512MB     nitrogen6s_config
> i.MX6Solo             1GB     nitrogen6s1g_config
>
> This patch also updates the boot script to allow support
> for device-tree-enabled kernels in preparation for a 3.5.7
> alpha release.

OK, Do you mean today it does not have support for device-tree?

>
> If a device-tree binary (imx6q_sabrelite.dtb or imx6q_nitrogen6x.dtb)
> is found in the root directory of the boot (p1) partition, it
> will be passed to the kernel.
>
> Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
> ---



>   conf/machine/nitrogen6x.conf                     | 26 +++++++++++++++++++++++-
>   recipes-bsp/u-boot/u-boot-boundary_git.bb        |  2 +-
>   recipes-bsp/u-boot/u-boot-script-boundary_git.bb |  7 +++----
>   3 files changed, 29 insertions(+), 6 deletions(-)
>
> diff --git a/conf/machine/nitrogen6x.conf b/conf/machine/nitrogen6x.conf
> index 9a2e440..dbf31c5 100644
> --- a/conf/machine/nitrogen6x.conf
> +++ b/conf/machine/nitrogen6x.conf
> @@ -2,6 +2,30 @@
>   #@NAME: Boundary Devices Nitrogen6X
>   #@SOC: i.MX6Q
>   #@DESCRIPTION: Machine configuration for Boundary Devices Nitrogen6X
> +#
> +# Note that this machine configuration also supports the SABRE Lite
> +# reference design and the Nitrogen6X-SOM.
> +#
> +# By default, this machine will build for the standard Quad-Core, 1GB
> +# option.
> +#
> +# To build U-Boot for other CPU or memory combinations, you can set
> +# the UBOOT_MACHINE variable in your local.conf according to the
> +# following table:
> +#
> +# Processor           Memory    Configuration
> +# --------------      ------    --------------------
> +# i.MX6Quad/Dual        1GB     nitrogen6q_config
> +# i.MX6Quad/Dual        2GB     nitrogen6q2g_config
> +# i.MX6Dual-Lite        1GB     nitrogen6dl_config
> +# i.MX6Dual-Lite        2GB     nitrogen6dl2g_config
> +# i.MX6Solo           512MB     nitrogen6s_config
> +# i.MX6Solo             1GB     nitrogen6s1g_config
> +#
> +# See this blog post for details:
> +#    http://boundarydevices.com/u-boot-updates-for-i-mx6-single
> +#
> +#

Great, I like it.

>
>   include conf/machine/include/imx-base.inc
>   include conf/machine/include/tune-cortexa9.inc
> @@ -20,7 +44,7 @@ do_rootfs[depends] += "u-boot-script-boundary:do_deploy"
>   # Boot scripts to install
>   BOOT_SCRIPTS = "6x_bootscript-${MACHINE}:6x_bootscript"
>
> -UBOOT_MACHINE = "nitrogen6X_config"
> +UBOOT_MACHINE ?= "nitrogen6q_config"

Nice

>
>   SERIAL_CONSOLE = "115200 ttymxc1"
>
> diff --git a/recipes-bsp/u-boot/u-boot-boundary_git.bb b/recipes-bsp/u-boot/u-boot-boundary_git.bb
> index 02c8d2b..be542a6 100644
> --- a/recipes-bsp/u-boot/u-boot-boundary_git.bb
> +++ b/recipes-bsp/u-boot/u-boot-boundary_git.bb
> @@ -8,7 +8,7 @@ PROVIDES = "u-boot"
>
>   PV = "v2013.01+git${SRCPV}"
>
> -SRCREV = "d6b05d35b8b29392e71fdd8fa43d5cb8bd4fe276"
> +SRCREV = "f89bc066db0569008418fac1a0408a9a57f2232f"
>   SRC_URI = "git://github.com/boundarydevices/u-boot-imx6.git"
>
>   S = "${WORKDIR}/git"
> diff --git a/recipes-bsp/u-boot/u-boot-script-boundary_git.bb b/recipes-bsp/u-boot/u-boot-script-boundary_git.bb
> index 2088a4f..06ad438 100644
> --- a/recipes-bsp/u-boot/u-boot-script-boundary_git.bb
> +++ b/recipes-bsp/u-boot/u-boot-script-boundary_git.bb
> @@ -5,9 +5,8 @@ DEPENDS = "u-boot-mkimage-native"
>
>   PV = "v2013.01+git${SRCPV}"
>
> -SRCREV = "d6b05d35b8b29392e71fdd8fa43d5cb8bd4fe276"
> -SRC_URI = "git://github.com/boundarydevices/u-boot-imx6.git \
> -           file://nitrogen6x-bootscript-modify-for-use-with-the-Yocto.patch"
> +SRCREV = "f89bc066db0569008418fac1a0408a9a57f2232f"
> +SRC_URI = "git://github.com/boundarydevices/u-boot-imx6.git"
>
>   S = "${WORKDIR}/git"
>
> @@ -19,7 +18,7 @@ do_mkimage () {
>           mkdir board/boundary/${MACHINE}
>       fi
>       uboot-mkimage  -A arm -O linux -T script -C none -a 0 -e 0 \
> -                   -n "boot script" -d board/boundary/nitrogen6x/6x_bootscript.txt \
> +                   -n "boot script" -d board/boundary/nitrogen6x/6x_bootscript-yocto.txt \
>                      board/boundary/${MACHINE}/6x_bootscript
>
>       uboot-mkimage  -A arm -O linux -T script -C none -a 0 -e 0 \
>

-- 
Daiane