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

source/bootloader/u-boot-2020.01/board/gumstix/pepper/board.h

@@ -0,0 +1,31 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Gumstix Pepper and AM335x-based boards information header
+ *
+ * Copyright (C) 2014, Gumstix, Inc. - http://www.gumstix.com/
+ */
+
+#ifndef _BOARD_H_
+#define _BOARD_H_
+
+#define GUMSTIX_PEPPER		0x30000200
+#define GUMSTIX_PEPPER_DVI	0x31000200
+
+struct pepper_board_id {
+	unsigned int device_vendor;
+	unsigned char revision;
+	unsigned char content;
+	char fab_revision[8];
+	char env_var[16];
+	char en_setting[64];
+};
+
+/*
+ * We must be able to enable uart0, for initial output. We then have a
+ * main pinmux function that can be overridden to enable all other pinmux that
+ * is required on the board.
+ */
+void enable_uart0_pin_mux(void);
+void enable_board_pin_mux(void);
+void enable_i2c0_pin_mux(void);
+#endif