[Buildroot] [PATCH v2] Add Armadeus systems APF9328 support.

[Julien Boibessot]

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On 18/11/2011 19:17, julien.boibessot at free.fr wrote:
> From: Julien Boibessot <julien.boibessot at armadeus.com>
>
> The APF9328 is an i.MXL+FPGA based SOM (System On Module). Here only minimal
> support is added: booting Linux kernel (UART, Ethernet and NOR), Buildroot
> toolchain and JFFS2 rootfs.
>
> Signed-off-by: Julien Boibessot <julien.boibessot at armadeus.com>
> Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou at armadeus.com>
> ---
>  Changes since v1:
>  - Took remarks of Thomas Petazzoni for defconfig into account + beautify it
>
>  ...1.1-0001-fixes_arm_mach-types_for_apf9328.patch |   26 ++++++++++++++++
>  ...002-add_missing_config_option_for_apf9328.patch |   16 ++++++++++
>  configs/armadeus_apf9328_defconfig                 |   32 ++++++++++++++++++++
>  3 files changed, 74 insertions(+), 0 deletions(-)
>  create mode 100644 board/armadeus/apf9328/linux-3.1.1-0001-fixes_arm_mach-types_for_apf9328.patch
>  create mode 100644 board/armadeus/apf9328/linux-3.1.1-0002-add_missing_config_option_for_apf9328.patch
>  create mode 100644 configs/armadeus_apf9328_defconfig
>
> diff --git a/board/armadeus/apf9328/linux-3.1.1-0001-fixes_arm_mach-types_for_apf9328.patch b/board/armadeus/apf9328/linux-3.1.1-0001-fixes_arm_mach-types_for_apf9328.patch
> new file mode 100644
> index 0000000..aa464a3
> --- /dev/null
> +++ b/board/armadeus/apf9328/linux-3.1.1-0001-fixes_arm_mach-types_for_apf9328.patch
> @@ -0,0 +1,26 @@
> +From 053ba505eb0d40287ac5750daf454af0aed2ce75 Mon Sep 17 00:00:00 2001
> +From: Gwenhael Goavec-Merou <gwenhael.goavec-merou at armadeus.com>
> +Date: Tue, 4 Oct 2011 14:19:58 +0200
> +Subject: [PATCH 1/2] [ARM] mach-types: Re-add apf9328
> +
> +
> +Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou at armadeus.com>
> +---
> + arch/arm/tools/mach-types |    1 +
> + 1 files changed, 1 insertions(+), 0 deletions(-)
> +
> +diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
> +index fff68d0..07811a7 100644
> +--- a/arch/arm/tools/mach-types
> ++++ b/arch/arm/tools/mach-types
> +@@ -188,6 +188,7 @@ omap_2430sdp		MACH_OMAP_2430SDP	OMAP_2430SDP		900
> + davinci_evm		MACH_DAVINCI_EVM	DAVINCI_EVM		901
> + palmz72			MACH_PALMZ72		PALMZ72			904
> + nxdb500			MACH_NXDB500		NXDB500			905
> ++apf9328			MACH_APF9328		APF9328			906
> + palmt5			MACH_PALMT5		PALMT5			917
> + palmtc			MACH_PALMTC		PALMTC			918
> + omap_apollon		MACH_OMAP_APOLLON	OMAP_APOLLON		919
> +-- 
> +1.7.3.4
> +
> diff --git a/board/armadeus/apf9328/linux-3.1.1-0002-add_missing_config_option_for_apf9328.patch b/board/armadeus/apf9328/linux-3.1.1-0002-add_missing_config_option_for_apf9328.patch
> new file mode 100644
> index 0000000..312b9a0
> --- /dev/null
> +++ b/board/armadeus/apf9328/linux-3.1.1-0002-add_missing_config_option_for_apf9328.patch
> @@ -0,0 +1,16 @@
> +APF9328 needs CONFIG_MTD_CFI_INTELEXT to boot on its NOR FLASH.
> +
> +Signed-off-by: Julien Boibessot <julien.boibessot at armadeus.com>
> +
> +Index: linux-3.1.1/arch/arm/mach-imx/Kconfig
> +===================================================================
> +--- linux-3.1.1.orig/arch/arm/mach-imx/Kconfig	2011-11-16 14:45:55.000000000 +0100
> ++++ linux-3.1.1/arch/arm/mach-imx/Kconfig	2011-11-16 14:47:20.000000000 +0100
> +@@ -84,6 +84,7 @@
> + 	bool "APF9328"
> + 	select SOC_IMX1
> + 	select IMX_HAVE_PLATFORM_IMX_UART
> ++	select MTD_CFI_INTELEXT
> + 	help
> + 	  Say Yes here if you are using the Armadeus APF9328 development board
> + 
> diff --git a/configs/armadeus_apf9328_defconfig b/configs/armadeus_apf9328_defconfig
> new file mode 100644
> index 0000000..b985e6d
> --- /dev/null
> +++ b/configs/armadeus_apf9328_defconfig
> @@ -0,0 +1,32 @@
> +# Architecture
> +BR2_arm=y
> +BR2_arm920t=y
> +
> +# Toolchain
> +BR2_STRIP_sstrip=y
> +BR2_GCC_VERSION_4_4_X=y
> +BR2_PACKAGE_GDB=y
> +BR2_PACKAGE_GDB_HOST=y
> +BR2_ENABLE_LOCALE_PURGE=y
> +BR2_TARGET_OPTIMIZATION="-Os -pipe"
> +BR2_TOOLCHAIN_BUILDROOT_LARGEFILE=y
> +BR2_TOOLCHAIN_BUILDROOT_INET_IPV6=y
> +BR2_TOOLCHAIN_BUILDROOT_INET_RPC=y
> +BR2_TOOLCHAIN_BUILDROOT_LOCALE=y
> +BR2_TOOLCHAIN_BUILDROOT_CXX=y
> +
> +# System
> +BR2_TARGET_GENERIC_HOSTNAME="apf9328"
> +BR2_TARGET_GENERIC_ISSUE="Welcome to Armadeus development platform !"
> +BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_DEVTMPFS=y
> +BR2_TARGET_GENERIC_GETTY_PORT="ttymxc0"
> +
> +# Filesystem
> +BR2_TARGET_ROOTFS_JFFS2=y
> +
> +# Kernel
> +BR2_LINUX_KERNEL=y
> +BR2_LINUX_KERNEL_CUSTOM_VERSION=y
> +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.1.1"
> +BR2_LINUX_KERNEL_PATCH="board/armadeus/apf9328"
> +BR2_LINUX_KERNEL_DEFCONFIG="mx1"