Commit 54bd7c51 authored by Stefan Kristiansson's avatar Stefan Kristiansson Committed by Jonas Bonn
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openrisc: avoid using function parameter regs in reset vector



The kernel might be invoked through the reset vector, so to
preserve parameters passed to it, temp regs that are not
in the function parameter range needs to be used.
Signed-off-by: default avatarStefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Signed-off-by: default avatarJonas Bonn <jonas@southpole.se>
parent 1dd2ad7f
......@@ -291,9 +291,9 @@
/* Jump to .init code at _start which lives in the .head section
* and will be discarded after boot.
*/
LOAD_SYMBOL_2_GPR(r4, _start)
tophys (r3,r4) /* MMU disabled */
l.jr r3
LOAD_SYMBOL_2_GPR(r15, _start)
tophys (r13,r15) /* MMU disabled */
l.jr r13
l.nop
/* ---[ 0x200: BUS exception ]------------------------------------------- */
......
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