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author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2011-09-19 14:15:38 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-09-20 21:12:45 +0200 |
commit | 902ba4df039de8fcd780174c83ca6f2748b6927e (patch) | |
tree | df9bb84df0b7eda732c16654ac9769c550cbfa0f | |
parent | 22f7370d2b0008f093a7119e78e15616519754fb (diff) | |
download | barebox-902ba4df039de8fcd780174c83ca6f2748b6927e.tar.gz barebox-902ba4df039de8fcd780174c83ca6f2748b6927e.tar.xz |
arm: export arch_number to env
so we can dynamise the boot depending on the machine
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
-rw-r--r-- | arch/arm/lib/armlinux.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/lib/armlinux.c b/arch/arm/lib/armlinux.c index 5bdbb92bff..25b0f2afa4 100644 --- a/arch/arm/lib/armlinux.c +++ b/arch/arm/lib/armlinux.c @@ -186,7 +186,14 @@ void armlinux_set_bootparams(void *params) void armlinux_set_architecture(int architecture) { + char *arch_number = asprintf("%d", architecture); + armlinux_architecture = architecture; + + setenv("arch_number", arch_number); + export("arch_number"); + + kfree(arch_number); } void armlinux_set_revision(unsigned int rev) |