annotate sources/targets/armv5l @ 1458:60f1087591ac

Add ability to specify a package to rebuild to build.sh with REBUILD= (and then dependencies take it from there to the system image).
author Rob Landley <rob@landley.net>
date Thu, 20 Oct 2011 02:02:10 -0500
parents b499abdbcdfa
children a49311441334
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0b1022dc9a36 Remove one more "settings" dependency from functions.sh, and convert lots of architecture configurations from directory to file.
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1 DESCRIPTION="
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2 ARM v5, little endian, EABI with vector floating point (vfp).
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3
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4 ARMv5 is the Pentium of the ARM world. Most modern arm hardware should be
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5 able to run this, and hardware that supports the v5 instruction set should run
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6 this about 25% faster than code compiled for v4.
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7 "
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8
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9 KARCH=arm
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10 KERNEL_PATH=arch/${KARCH}/boot/zImage
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11 GCC_FLAGS="--with-march=armv5 --with-mfloat-abi=soft --with-mfp=vfp"
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12 BINUTILS_FLAGS=
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13 QEMU_TEST=$KARCH
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14
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15 CROSS_TARGET=armv5l-unknown-linux-gnueabi
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16
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17 ROOT=sda
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18 CONSOLE=ttyAMA0
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19
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20 UCLIBC_CONFIG="
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21 TARGET_arm=y
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22 CONFIG_ARM_EABI=y
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23 ARCH_WANTS_LITTLE_ENDIAN=y
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24 DOPIC=y
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25 "
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26
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27 LINUX_CONFIG="
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28
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29 # Processor config
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30
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31 CONFIG_CPU_ARM926T=y
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32 CONFIG_MMU=y
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33 CONFIG_VFP=y
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34 CONFIG_ARM_THUMB=y
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35 CONFIG_AEABI=y
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36
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37 # Versatile board
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38
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39 CONFIG_ARCH_VERSATILE_PB=y
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40 CONFIG_PCI_LEGACY=y
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41 CONFIG_SERIAL_NONSTANDARD=y
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42 CONFIG_SERIAL_AMBA_PL011=y
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43 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
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44 CONFIG_RTC_DRV_PL031=y
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45 CONFIG_SCSI_SYM53C8XX_2=y
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46 CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
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47 CONFIG_SCSI_SYM53C8XX_MMIO=y
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48 "
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49
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50 emulator_command()
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51 {
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52 echo qemu-system-arm -M versatilepb $(qemu_defaults "$@") \
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53 -net nic,model=rtl8139 -net user
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54 }