arm64: zynqmp: Read boot mode register using zynqmp_mmio_read
Dont read boot mode register directly read it using zynqmp_mmio_read(). Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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@ -343,13 +343,17 @@ int board_late_init(void)
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u8 bootmode;
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const char *mode;
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char *new_targets;
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int ret;
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if (!(gd->flags & GD_FLG_ENV_DEFAULT)) {
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debug("Saved variables - Skipping\n");
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return 0;
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}
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reg = readl(&crlapb_base->boot_mode);
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ret = zynqmp_mmio_read((ulong)&crlapb_base->boot_mode, ®);
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if (ret)
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return -EINVAL;
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if (reg >> BOOT_MODE_ALT_SHIFT)
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reg >>= BOOT_MODE_ALT_SHIFT;
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