tegra: lowlevel: setup an early stack
Even the lowlevel functions are growing to a size where having a stack seem beneficial. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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@ -272,6 +272,8 @@ void tegra_cpu_lowlevel_setup(void)
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r &= ~0x1f;
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r &= ~0x1f;
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r |= 0xd3;
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r |= 0xd3;
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__asm__ __volatile__("msr cpsr, %0" : : "r"(r));
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__asm__ __volatile__("msr cpsr, %0" : : "r"(r));
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arm_setup_stack(TEGRA_IRAM_BASE + SZ_256K - 8);
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tegra_ll_delay_setup();
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tegra_ll_delay_setup();
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}
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}
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