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@@ -36,8 +36,10 @@
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DECLARE_GLOBAL_DATA_PTR;
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-struct wd_timer *wdtimer = (struct wd_timer *)WDT_BASE;
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-struct uart_sys *uart_base = (struct uart_sys *)DEFAULT_UART_BASE;
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+static struct wd_timer *wdtimer = (struct wd_timer *)WDT_BASE;
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+#ifdef CONFIG_SPL_BUILD
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+static struct uart_sys *uart_base = (struct uart_sys *)DEFAULT_UART_BASE;
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+#endif
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static const struct gpio_bank gpio_bank_am33xx[4] = {
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{ (void *)AM33XX_GPIO0_BASE, METHOD_GPIO_24XX },
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