buildroot-novena/arch/Config.in.powerpc, branch 2013.05_rc1

powerpc: update processor types

2012-12-09T22:07:03+00:00

Update the powerpc processor types. Remove the 801, it's the original IBM experimental implementation. Add the 464, 464fp, 476 and 476fp cores. Signed-off-by: Gustavo Zacarias Signed-off-by: Peter Korsgaard

arch: Config.in string configuration options must be quoted

2012-11-15T15:39:51+00:00

Suggested by Yann E. Morin. Signed-off-by: Thomas Petazzoni Reported-by: "Yann E. MORIN" Acked-by: "Yann E. MORIN" Signed-off-by: Peter Korsgaard

arch: improve definition of gcc mtune, mcpu, etc.

2012-11-15T15:12:46+00:00

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. 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 Acked-by: "Yann E. MORIN" Signed-off-by: Peter Korsgaard

Split target/Config.in.arch into multiple Config.in.* in arch/

2012-11-04T11:51:38+00:00

target/Config.in.arch had become too long, and we want to remove the target/ directory. So let's move it to arch/ and split it this way: * An initial Config.in that lists the top-level architecture, and sources the arch-specific Config.in. files, as well as Config.in.common (see below) * One Config.in. per architecture, listing the CPU families, ABI choices, etc. * One Config.in.common that defines the gcc mtune, march, mcpu values and other hidden options. [Peter: space->tab fix, mipsel64 little endian, mips3 as noted by Arnout] Signed-off-by: Thomas Petazzoni Signed-off-by: Peter Korsgaard