GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

2026-09-06 03:52:57 +08:00
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+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com>
+ */
+
+#include <common.h>
+#include <asm/ibmpc.h>
+#include <asm/pnp_def.h>
+#include <smsc_lpc47m.h>
+
+int board_early_init_f(void)
+{
+	lpc47m_enable_serial(PNP_DEV(LPC47M_IO_PORT, LPC47M_SP1),
+			     UART0_BASE, UART0_IRQ);
+	lpc47m_enable_kbc(PNP_DEV(LPC47M_IO_PORT, LPC47M_KBC),
+			  KBD_IRQ, MSE_IRQ);
+
+	return 0;
+}