board/ls2085rdb: Export functions for standalone AQ FW load apps

Export functions required by Aquntia PHY firmware load application.
functions are memset, strcpy, mdelay, mdio_get_current_dev,
phy_find_by_mask, mdio_phydev_for_ethname and miiphy_set_current_dev

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>

board/freescale/ls2085ardb/eth_ls2085rdb.c

@@ -14,10 +14,13 @@
 #include <phy.h>
 #include <fm_eth.h>
 #include <asm/io.h>
+#include <exports.h>
 #include <asm/arch/fsl_serdes.h>
 #include <asm/arch-fsl-lsch3/immap_lsch3.h>
 #include <fsl-mc/ldpaa_wriop.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 int load_firmware_cortina(struct phy_device *phy_dev)
 {
 	if (phy_dev->drv->config)
@@ -129,5 +132,17 @@ int board_eth_init(bd_t *bis)
 	cpu_eth_init(bis);
 #endif /* CONFIG_FMAN_ENET */
 
+#ifdef CONFIG_PHY_AQUANTIA
+	/*
+	 * Export functions to be used by AQ firmware
+	 * upload application
+	 */
+	gd->jt->strcpy = strcpy;
+	gd->jt->mdelay = mdelay;
+	gd->jt->mdio_get_current_dev = mdio_get_current_dev;
+	gd->jt->phy_find_by_mask = phy_find_by_mask;
+	gd->jt->mdio_phydev_for_ethname = mdio_phydev_for_ethname;
+	gd->jt->miiphy_set_current_dev = miiphy_set_current_dev;
+#endif
 	return pci_eth_init(bis);
 }

common/exports.c

@@ -16,6 +16,13 @@ unsigned long get_version(void)
 
 #define EXPORT_FUNC(f, a, x, ...)  gd->jt->x = f;
 
+#ifndef CONFIG_PHY_AQUANTIA
+# define mdio_get_current_dev		dummy
+# define phy_find_by_mask		dummy
+# define mdio_phydev_for_ethname	dummy
+# define miiphy_set_current_dev		dummy
+#endif
+
 void jumptable_init(void)
 {
 	gd->jt = malloc(sizeof(struct jt_funcs));

include/_exports.h

@@ -73,3 +73,16 @@
 		    const char *, char **, unsigned int)
 	EXPORT_FUNC(ustrtoull, unsigned long long, ustrtoull,
 		    const char *, char **, unsigned int)
+	EXPORT_FUNC(strcpy, char *, strcpy, char *dest, const char *src)
+	EXPORT_FUNC(mdelay, void, mdelay, unsigned long msec)
+#ifdef CONFIG_PHY_AQUANTIA
+	EXPORT_FUNC(mdio_get_current_dev, struct mii_dev *,
+		    mdio_get_current_dev, void)
+	EXPORT_FUNC(phy_find_by_mask, struct phy_device *, phy_find_by_mask,
+		    struct mii_dev *bus, unsigned phy_mask,
+		    phy_interface_t interface)
+	EXPORT_FUNC(mdio_phydev_for_ethname, struct phy_device *,
+		    mdio_phydev_for_ethname, const char *ethname)
+	EXPORT_FUNC(miiphy_set_current_dev, int, miiphy_set_current_dev,
+		    const char *devname)
+#endif

include/configs/ls2085ardb.h

@@ -322,6 +322,7 @@ unsigned long get_board_sys_clk(void);
 #define CONFIG_MII
 #define CONFIG_ETHPRIME		"DPNI1"
 #define CONFIG_PHY_GIGE
+#define CONFIG_PHY_AQUANTIA
 #endif
 
 #endif /* __LS2_RDB_H */

include/exports.h

@@ -2,6 +2,10 @@
 #define __EXPORTS_H__
 
 #ifndef __ASSEMBLY__
+#ifdef CONFIG_PHY_AQUANTIA
+#include <miiphy.h>
+#include <phy.h>
+#endif
 
 struct spi_slave;
 
@@ -34,6 +38,13 @@ unsigned long long ustrtoull(const char *cp, char **endp, unsigned int base);
 int i2c_write (uchar, uint, int , uchar* , int);
 int i2c_read (uchar, uint, int , uchar* , int);
 #endif
+#ifdef CONFIG_PHY_AQUANTIA
+struct mii_dev *mdio_get_current_dev(void);
+struct phy_device *phy_find_by_mask(struct mii_dev *bus, unsigned phy_mask,
+		phy_interface_t interface);
+struct phy_device *mdio_phydev_for_ethname(const char *ethname);
+int miiphy_set_current_dev(const char *devname);
+#endif
 
 void app_startup(char * const *);
 
@@ -46,7 +57,7 @@ struct jt_funcs {
 };
 
 
-#define XF_VERSION	7
+#define XF_VERSION	8
 
 #if defined(CONFIG_X86)
 extern gd_t *global_data;