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| author | Benoît Thébaudeau <benoit.thebaudeau@advansee.com> | 2013-02-01 09:33:24 +0000 |
|---|---|---|
| committer | Peter Korsgaard <jacmet@sunsite.dk> | 2013-02-02 08:28:22 +0100 |
| commit | 88cf3bb91792c9c04586e14f293d89a6e0c13e1d (patch) | |
| tree | 363e5f6b1e2d93209428bdaa9b1150775fde8c0f | |
| parent | 82e39a2900aa7605590d93d1019c91dc3615f0f6 (diff) | |
| download | buildroot-novena-88cf3bb91792c9c04586e14f293d89a6e0c13e1d.tar.gz buildroot-novena-88cf3bb91792c9c04586e14f293d89a6e0c13e1d.zip | |
arch/Config.in.arm: Use armv6k for arm1136jf-s rev1
According to the ARM1136JF-S and ARM1136J-S Revision r1p5 Technical Reference
Manual, from release rev1 (r1pn), the ARM1136JF-S processor implements the ARMv6
instruction set with the ARMv6k additions.
This patch differentiates the ARM1136JF-S revisions 0 and 1 in order to use
either ARMv6j (e.g. on Freescale i.MX31) or ARMv6k (e.g. on Freescale i.MX35).
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
| -rw-r--r-- | arch/Config.in.arm | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/arch/Config.in.arm b/arch/Config.in.arm index 806b19647..b681d27f4 100644 --- a/arch/Config.in.arm +++ b/arch/Config.in.arm @@ -31,8 +31,10 @@ config BR2_arm926t bool "arm926t" config BR2_arm10t bool "arm10t" -config BR2_arm1136jf_s - bool "arm1136jf_s" +config BR2_arm1136jf_s_r0 + bool "arm1136jf_s rev0" +config BR2_arm1136jf_s_r1 + bool "arm1136jf_s rev1" config BR2_arm1176jz_s bool "arm1176jz-s" config BR2_arm1176jzf_s @@ -59,6 +61,10 @@ config BR2_iwmmxt bool "iwmmxt" endchoice +config BR2_arm1136jf_s + bool + default BR2_arm1136jf_s_r0 || BR2_arm1136jf_s_r1 + choice prompt "Target ABI" depends on BR2_arm || BR2_armeb @@ -126,7 +132,8 @@ config BR2_GCC_TARGET_ARCH default "armv4t" if BR2_arm922t default "armv5te" if BR2_arm926t default "armv5t" if BR2_arm10t - default "armv6j" if BR2_arm1136jf_s + default "armv6j" if BR2_arm1136jf_s_r0 + default "armv6k" if BR2_arm1136jf_s_r1 default "armv6zk" if BR2_arm1176jz_s default "armv6zk" if BR2_arm1176jzf_s default "armv7-a" if BR2_cortex_a5 |