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Add Armadeus systems APF9328 support.

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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.

[Peter: Remove redundant BR2_TARGET_OPTIMIZATION]
Signed-off-by: Julien Boibessot <julien.boibessot@armadeus.com>
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Julien Boibessot 2011-11-18 19:17:52 +01:00 committed by Peter Korsgaard
parent 07225ca919
commit 88f95f82b7
3 changed files with 73 additions and 0 deletions
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26
board/armadeus/apf9328/linux-3.1.1-0001-fixes_arm_mach-types_for_apf9328.patch Normal file
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@ -0,0 +1,26 @@
From 053ba505eb0d40287ac5750daf454af0aed2ce75 Mon Sep 17 00:00:00 2001
From: Gwenhael Goavec-Merou <gwenhael.goavec-merou@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@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

16
board/armadeus/apf9328/linux-3.1.1-0002-add_missing_config_option_for_apf9328.patch Normal file
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APF9328 needs CONFIG_MTD_CFI_INTELEXT to boot on its NOR FLASH.
Signed-off-by: Julien Boibessot <julien.boibessot@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

31
configs/armadeus_apf9328_defconfig Normal file
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# 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_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"