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d6de5b0294
Support Sigma Designs ARM-based (specifically, Cortex-A9 MPCore r3p0) Tango4 "Secure Media Processor" platforms: smp8756, smp8758, smp8759 (8756 is single-core, the latter are dual-core). Note: 8758 vs 8759: same chip, different package. Support for older MIPS-based platforms can be found elsewhere: https://github.com/mansr/linux-tangox Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com> Reviewed-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
10 lines
153 B
ArmAsm
10 lines
153 B
ArmAsm
#include <linux/linkage.h>
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ENTRY(tango_smc)
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push {lr}
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mov ip, r1
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dsb /* This barrier is probably unnecessary */
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smc #0
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pop {pc}
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ENDPROC(tango_smc)
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