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-rw-r--r--board/ti/am43xx/board.h36
1 files changed, 36 insertions, 0 deletions
diff --git a/board/ti/am43xx/board.h b/board/ti/am43xx/board.h
index 8ca098b82a..091162ee20 100644
--- a/board/ti/am43xx/board.h
+++ b/board/ti/am43xx/board.h
@@ -12,6 +12,42 @@
#ifndef _BOARD_H_
#define _BOARD_H_
+#include <asm/arch/omap.h>
+
+static char *const am43xx_board_name = (char *)AM4372_BOARD_NAME_START;
+
+/*
+ * TI AM437x EVMs define a system EEPROM that defines certain sub-fields.
+ * We use these fields to in turn see what board we are on, and what
+ * that might require us to set or not set.
+ */
+#define HDR_NO_OF_MAC_ADDR 3
+#define HDR_ETH_ALEN 6
+#define HDR_NAME_LEN 8
+
+#define DEV_ATTR_MAX_OFFSET 5
+#define DEV_ATTR_MIN_OFFSET 0
+
+struct am43xx_board_id {
+ unsigned int magic;
+ char name[HDR_NAME_LEN];
+ char version[4];
+ char serial[12];
+ char config[32];
+ char mac_addr[HDR_NO_OF_MAC_ADDR][HDR_ETH_ALEN];
+};
+
+static inline int board_is_eposevm(void)
+{
+ return !strncmp(am43xx_board_name, "AM43EPOS", HDR_NAME_LEN);
+}
+
+static inline int board_is_gpevm(void)
+{
+ return !strncmp(am43xx_board_name, "AM43__GP", HDR_NAME_LEN);
+}
+
void enable_uart0_pin_mux(void);
void enable_board_pin_mux(void);
+void enable_i2c0_pin_mux(void);
#endif
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