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zynq: Use arch_cpu_init() instead of lowlevel_init()
Zynq lowlevel_init() was implemented in C but stack pointer is setup after function call in _main(). Move architecture setup to arch_cpu_init() which is call as the first function in board_init_f() which already have correct stack pointer. Reported-by: Sven Schwermer <sven.schwermer@tuhh.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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1 changed files with 6 additions and 0 deletions
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@ -10,6 +10,10 @@
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#include <asm/arch/hardware.h>
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#include <asm/arch/hardware.h>
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void lowlevel_init(void)
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void lowlevel_init(void)
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{
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}
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int arch_cpu_init(void)
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{
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{
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zynq_slcr_unlock();
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zynq_slcr_unlock();
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/* remap DDR to zero, FILTERSTART */
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/* remap DDR to zero, FILTERSTART */
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@ -31,6 +35,8 @@ void lowlevel_init(void)
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writel(0xC, &slcr_base->ddr_urgent);
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writel(0xC, &slcr_base->ddr_urgent);
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zynq_slcr_lock();
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zynq_slcr_lock();
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return 0;
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}
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}
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void reset_cpu(ulong addr)
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void reset_cpu(ulong addr)
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