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ARM: zynq: Not to rewrite jump code when starting address is 0x0

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This configuration is used by remoteproc.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2013-05-24 17:58:55 +02:00
parent 7ac161c435
commit 88cd4e882d
1 changed files with 26 additions and 26 deletions
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4
arch/arm/mach-zynq/platsmp.c
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@ -53,7 +53,7 @@ int __cpuinit zynq_cpun_start(u32 address, int cpu)
&zynq_secondary_trampoline; &zynq_secondary_trampoline;
zynq_slcr_cpu_stop(cpu); zynq_slcr_cpu_stop(cpu);
if (address) {
if (__pa(PAGE_OFFSET)) { if (__pa(PAGE_OFFSET)) {
zero = ioremap(0, trampoline_code_size); zero = ioremap(0, trampoline_code_size);
if (!zero) { if (!zero) {
@ -80,7 +80,7 @@ int __cpuinit zynq_cpun_start(u32 address, int cpu)
if (__pa(PAGE_OFFSET)) if (__pa(PAGE_OFFSET))
iounmap(zero); iounmap(zero);
}
zynq_slcr_cpu_start(cpu); zynq_slcr_cpu_start(cpu);
return 0; return 0;