From: Cooper Jr., Franklin <fcooper@ti.com>
Date: Fri, 16 Jun 2017 22:25:22 +0000 (-0500)
Subject: ks2_evm: Add EEPROM based board detection helper functions
X-Git-Tag: v2017.09-rc1~238
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=e6e2435f3993e3a385b5dd85b82eba4eb1d9e56b;p=oweals%2Fu-boot.git

ks2_evm: Add EEPROM based board detection helper functions

Add a function that can be used to determine if the board being ran on is
a K2G Industrial Communication Engine EVM or K2G General Purpose EVM based
on values programmed on the EEPROM.

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
---

diff --git a/board/ti/ks2_evm/board.h b/board/ti/ks2_evm/board.h
index 069892182d..b3ad1881fa 100644
--- a/board/ti/ks2_evm/board.h
+++ b/board/ti/ks2_evm/board.h
@@ -15,6 +15,26 @@
 
 extern struct eth_priv_t eth_priv_cfg[];
 
+#if defined(CONFIG_TI_I2C_BOARD_DETECT)
+static inline int board_is_k2g_gp(void)
+{
+	return board_ti_is("66AK2GGP");
+}
+static inline int board_is_k2g_ice(void)
+{
+	return board_ti_is("66AK2GIC");
+}
+#else
+static inline int board_is_k2g_gp(void)
+{
+	return false;
+}
+static inline int board_is_k2g_ice(void)
+{
+	return false;
+}
+#endif
+
 int get_num_eth_ports(void);
 void spl_init_keystone_plls(void);