arm: xea: Move XEA's environment variables from xea.h to xea.env

The default set of environment variables from CFG_EXTRA_ENV_SETTINGS
has been moved to a separate file - board/liebherr/xea/xea.env

Adjustments done:
- fitImage support
- SPI-NOR layout re-organization

Signed-off-by: Lukasz Majewski <lukma@denx.de>

1 files changed, 139 insertions, 0 deletions

diff --git a/board/liebherr/xea/xea.env b/board/liebherr/xea/xea.env
new file mode 100644
index 0000000000..b87b7e5801
--- /dev/null
+++ b/board/liebherr/xea/xea.env
@@ -0,0 +1,139 @@
+bootmode=update
+bootpri=mmc_mmc
+bootsec=sf_swu
+consdev=ttyAMA0
+baudrate=115200
+dtbfile=imx28-xea.dtb
+rootdev=/dev/mmcblk0p2
+netdev=eth0
+swufile=swupdate-image-xea-upd.itb
+sf_kernel_offset=0xA0000
+sf_swu_size=0xF40000
+ethact=FEC
+arch=xea
+lwe_env=
+	if dhcp ${loadaddr} ${hostname}/${lwe_uenv} ; then
+	source ${loadaddr};
+	fi
+lwe_uenv=env_uboot_xea.bin
+do_update_mmc=
+	if mmc rescan ; then
+	mmc dev 0 ${update_mmc_part} ;
+	if dhcp ${hostname}/${update_filename} ; then
+	setexpr fw_sz ${filesize} / 0x200 ;
+	setexpr fw_sz ${fw_sz} + 1 ;
+	mmc write ${loadaddr} ${update_offset} ${fw_sz} ;
+	fi ;
+	fi
+do_update_sf=
+	if sf probe ; then
+	if dhcp ${hostname}/${update_filename} ; then
+	sf erase ${update_offset} +${filesize} ;
+	sf write ${loadaddr} ${update_offset} ${filesize} ;
+	fi ;
+	fi
+factory_reset=
+	if sf probe ; then
+	run update_swu ;
+	setenv bootmode update ;
+	saveenv ;
+	fi
+update_spl_filename=u-boot.sb
+update_spl=
+	setenv update_filename ${update_spl_filename} ;
+	setenv update_offset 0 ;
+	run do_update_sf
+update_uboot_filename=u-boot.img
+update_uboot=
+	setenv update_filename ${update_uboot_filename} ;
+	setenv update_offset 0x10000 ;
+	run do_update_sf ;
+	setenv update_mmc_part 1 ;
+	setenv update_offset 0 ;
+	run do_update_mmc ;
+	setenv update_mmc_part 2 ;
+	run do_update_mmc
+update_kernel_filename=uImage
+update_kernel=
+	setenv update_mmc_part 1 ;
+	setenv update_filename ${update_kernel_filename} ;
+	setenv update_offset 0x800 ;
+	run do_update_mmc ;
+	setenv update_filename ${dtbfile} ;
+	setenv update_offset 0x400 ;
+	run do_update_mmc
+update_swu=
+	setenv update_filename ${swufile} ;
+	setenv update_offset ${sf_kernel_offset} ;
+	run do_update_sf
+addcons=
+	setenv bootargs ${bootargs}
+	console=${consdev},${baudrate}
+addip=
+	setenv bootargs ${bootargs}
+	ip=${ipaddr}:${serverip}:${gatewayip}:
+		${netmask}:${hostname}:${netdev}:off
+addmisc=
+	setenv bootargs ${bootargs} ${miscargs}
+addargs=run addcons addmisc
+mmcload=
+	mmc rescan ;
+	mmc dev 0 1 ;
+	mmc read ${loadaddr} 0x800 0x2000 ;
+	mmc read ${dtbaddr} 0x400 0x80
+netload=
+	dhcp ${loadaddr} ${hostname}/${bootfile} ;
+	tftp ${dtbaddr} ${hostname}/${dtbfile}
+usbload=
+	usb start ;
+	load usb 0:1 ${loadaddr} ${bootfile}
+miscargs=panic=1
+mmcargs=setenv bootargs root=${rootdev} rw rootwait
+nfsargs=
+	setenv bootargs root=/dev/nfs rw
+		nfsroot=${serverip}:${rootpath},v3,tcp
+mmc_mmc=
+	if run mmcload mmcargs addargs ; then
+	bootm ${loadaddr} - ${dtbaddr} ;
+	fi
+mmc_nfs=
+	if run mmcload nfsargs addip addargs ; then
+	bootm ${loadaddr} - ${dtbaddr} ;
+	fi
+sf_mmc=
+	if run sfload mmcargs addargs ; then
+	bootm ${loadaddr} - ${dtbaddr} ;
+	fi
+sf_swu=
+	if sf probe ; then
+	sf read ${loadaddr} ${sf_kernel_offset} ${sf_swu_size} ;
+	setenv bootargs root=/dev/ram0 rw ;
+	run addargs ;
+	bootm ${loadaddr} ;
+	fi
+net_mmc=
+	if run netload mmcargs addargs ; then
+	bootm ${loadaddr} - ${dtbaddr} ;
+	fi
+net_nfs=
+	if run netload nfsargs addip addargs ; then
+	bootm ${loadaddr} - ${dtbaddr} ;
+	fi
+prebootcmd=
+	if test ${envsaved} != y ; then ;
+	setenv envsaved y ;
+	saveenv ;
+	fi ;
+	if test ${bootmode} = normal ; then
+	setenv bootdelay 0 ;
+	setenv bootpri mmc_mmc ;
+	elif test ${bootmode} = devel ; then
+	setenv bootdelay 3 ;
+	setenv bootpri net_mmc ;
+	else
+	if test ${bootmode} != update ; then
+	echo Warning: unknown bootmode ${bootmode} ;
+	fi ;
+	setenv bootdelay 1 ;
+	setenv bootpri sf_swu ;
+	fi