2013-05-03 02:39:35 +02:00
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choice
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prompt "Target CPU"
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depends on BR2_bfin
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default BR2_bf609
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help
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Specify target CPU
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config BR2_bf606
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bool "bf606"
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config BR2_bf607
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bool "bf607"
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config BR2_bf608
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bool "bf608"
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config BR2_bf609
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bool "bf609"
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config BR2_bf512
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bool "bf512"
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config BR2_bf514
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bool "bf514"
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config BR2_bf516
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bool "bf516"
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config BR2_bf518
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bool "bf518"
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config BR2_bf522
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bool "bf522"
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config BR2_bf523
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bool "bf523"
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config BR2_bf524
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bool "bf524"
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config BR2_bf525
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bool "bf525"
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config BR2_bf526
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bool "bf526"
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config BR2_bf527
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bool "bf527"
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config BR2_bf531
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bool "bf531"
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config BR2_bf532
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bool "bf532"
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config BR2_bf533
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bool "bf533"
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config BR2_bf534
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bool "bf534"
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config BR2_bf536
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bool "bf536"
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config BR2_bf537
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bool "bf537"
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config BR2_bf538
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bool "bf538"
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config BR2_bf539
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bool "bf539"
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config BR2_bf542
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bool "bf542"
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config BR2_bf544
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bool "bf544"
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config BR2_bf547
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bool "bf547"
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config BR2_bf548
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bool "bf548"
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config BR2_bf549
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bool "bf549"
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config BR2_bf561
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bool "bf561"
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endchoice
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arch: improve definition of gcc mtune, mcpu, etc.
As suggested by Yann E. Morin, there is a better way than our current
big Config.in.common to define the gcc mtune, mcpu, march,
etc. values. We can split the setting of those values in each
architecture file, which makes a lot more sense.
Therefore, the Config.in file now creates empty kconfig variables
BR2_ARCH, BR2_ENDIAN, BR2_GCC_TARGET_TUNE, BR2_GCC_TARGET_ARCH,
BR2_GCC_TARGET_ABI and BR2_GCC_TARGET_CPU. The values of those
variables are set by the individual Config.in.<arch> files. This is
possible because such files are now only conditionally included
depending on the top-level architecture that has been selected.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-15 04:53:48 +01:00
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config BR2_ARCH
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default "bfin"
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config BR2_ENDIAN
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default "LITTLE"
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2013-05-03 02:39:35 +02:00
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config BR2_GCC_TARGET_CPU
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default bf606 if BR2_bf606
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default bf607 if BR2_bf607
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default bf608 if BR2_bf608
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default bf609 if BR2_bf609
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default bf512 if BR2_bf512
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default bf514 if BR2_bf514
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default bf516 if BR2_bf516
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default bf518 if BR2_bf518
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default bf522 if BR2_bf522
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default bf523 if BR2_bf523
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default bf524 if BR2_bf524
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default bf525 if BR2_bf525
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default bf526 if BR2_bf526
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default bf527 if BR2_bf527
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default bf531 if BR2_bf531
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default bf532 if BR2_bf532
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default bf533 if BR2_bf533
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default bf534 if BR2_bf534
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default bf536 if BR2_bf536
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default bf537 if BR2_bf537
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default bf538 if BR2_bf538
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default bf539 if BR2_bf539
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default bf542 if BR2_bf542
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default bf544 if BR2_bf544
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default bf547 if BR2_bf547
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default bf548 if BR2_bf548
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default bf549 if BR2_bf549
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default bf561 if BR2_bf561
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2013-05-03 02:39:36 +02:00
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config BR2_GCC_TARGET_CPU_REVISION
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string "Target CPU revision"
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help
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Specify a target CPU revision, which will be appended to the
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value of the -mcpu option. For example, if the selected CPU is
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bf609, and then selected CPU revision is "0.0", then gcc will
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receive the -mcpu=bf609-0.0 option.
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