To reduce code duplication, let the imx6 based DH boards use the common code for setting up their mac addresses.
Signed-off-by: Philip Oberfichtner pro@denx.de ---
board/dhelectronics/dh_imx6/dh_imx6.c | 47 ++++++++------------------- 1 file changed, 14 insertions(+), 33 deletions(-)
diff --git a/board/dhelectronics/dh_imx6/dh_imx6.c b/board/dhelectronics/dh_imx6/dh_imx6.c index e8aba83e1a..cd153c2c8d 100644 --- a/board/dhelectronics/dh_imx6/dh_imx6.c +++ b/board/dhelectronics/dh_imx6/dh_imx6.c @@ -36,6 +36,9 @@ #include <linux/delay.h> #include <usb/ehci-ci.h>
+#include "../common/dh_common.h" +#include "../common/dh_imx.h" + DECLARE_GLOBAL_DATA_PTR;
int dram_init(void) @@ -82,46 +85,24 @@ int board_usb_phy_mode(int port) } #endif
-static int setup_dhcom_mac_from_fuse(void) +int dh_setup_mac_address(void) { - struct udevice *dev; - ofnode eeprom; unsigned char enetaddr[6]; - int ret;
- ret = eth_env_get_enetaddr("ethaddr", enetaddr); - if (ret) /* ethaddr is already set */ + if (dh_mac_is_in_env("ethaddr")) return 0;
- imx_get_mac_from_fuse(0, enetaddr); - - if (is_valid_ethaddr(enetaddr)) { - eth_env_set_enetaddr("ethaddr", enetaddr); - return 0; - } - - eeprom = ofnode_get_aliases_node("eeprom0"); - if (!ofnode_valid(eeprom)) { - printf("Can't find eeprom0 alias!\n"); - return -ENODEV; - } + if (!dh_imx_get_mac_from_fuse(enetaddr)) + goto out;
- ret = uclass_get_device_by_ofnode(UCLASS_I2C_EEPROM, eeprom, &dev); - if (ret) { - printf("Cannot find EEPROM!\n"); - return ret; - } + if (!dh_get_mac_from_eeprom(enetaddr, "eeprom0")) + goto out;
- ret = i2c_eeprom_read(dev, 0xfa, enetaddr, 0x6); - if (ret) { - printf("Error reading configuration EEPROM!\n"); - return ret; - } + printf("%s: Unable to get mac address!\n", __func__); + return -ENXIO;
- if (is_valid_ethaddr(enetaddr)) - eth_env_set_enetaddr("ethaddr", enetaddr); - - return 0; +out: + return eth_env_set_enetaddr("ethaddr", enetaddr); }
int board_early_init_f(void) @@ -188,7 +169,7 @@ int board_late_init(void) u32 hw_code; char buf[16];
- setup_dhcom_mac_from_fuse(); + dh_setup_mac_address();
hw_code = board_get_hwcode();