diff options
Diffstat (limited to 'board/ge/bx50v3/bx50v3.c')
| -rw-r--r-- | board/ge/bx50v3/bx50v3.c | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/board/ge/bx50v3/bx50v3.c b/board/ge/bx50v3/bx50v3.c index 0468dcfa8e2..07b42988e4e 100644 --- a/board/ge/bx50v3/bx50v3.c +++ b/board/ge/bx50v3/bx50v3.c @@ -30,6 +30,7 @@ #include <pwm.h> #include <stdlib.h> #include "../common/vpd_reader.h" +#include "../../../drivers/net/e1000.h" DECLARE_GLOBAL_DATA_PTR; #ifndef CONFIG_SYS_I2C_EEPROM_ADDR @@ -548,12 +549,14 @@ int overwrite_console(void) #define VPD_PRODUCT_B650 2 #define VPD_PRODUCT_B450 3 #define VPD_HAS_MAC1 0x1 +#define VPD_HAS_MAC2 0x2 #define VPD_MAC_ADDRESS_LENGTH 6 struct vpd_cache { u8 product_id; u8 has; unsigned char mac1[VPD_MAC_ADDRESS_LENGTH]; + unsigned char mac2[VPD_MAC_ADDRESS_LENGTH]; }; /* @@ -573,6 +576,10 @@ static int vpd_callback(void *userdata, u8 id, u8 version, u8 type, vpd->has |= VPD_HAS_MAC1; memcpy(vpd->mac1, data, VPD_MAC_ADDRESS_LENGTH); } + if (size >= 12) { + vpd->has |= VPD_HAS_MAC2; + memcpy(vpd->mac2, data + 6, VPD_MAC_ADDRESS_LENGTH); + } } return 0; @@ -581,20 +588,26 @@ static int vpd_callback(void *userdata, u8 id, u8 version, u8 type, static void process_vpd(struct vpd_cache *vpd) { int fec_index = -1; + int i210_index = -1; switch (vpd->product_id) { case VPD_PRODUCT_B450: /* fall thru */ case VPD_PRODUCT_B650: + i210_index = 0; fec_index = 1; break; case VPD_PRODUCT_B850: + i210_index = 1; fec_index = 2; break; } if (fec_index >= 0 && (vpd->has & VPD_HAS_MAC1)) eth_env_set_enetaddr_by_index("eth", fec_index, vpd->mac1); + + if (i210_index >= 0 && (vpd->has & VPD_HAS_MAC2)) + eth_env_set_enetaddr_by_index("eth", i210_index, vpd->mac2); } static int read_vpd(uint eeprom_bus) @@ -633,6 +646,8 @@ int board_eth_init(bd_t *bis) setup_iomux_enet(); setup_pcie(); + e1000_initialize(bis); + return cpu_eth_init(bis); } @@ -780,9 +795,29 @@ int board_late_init(void) return 0; } +/* + * Removes the 'eth[0-9]*addr' environment variable with the given index + * + * @param index [in] the index of the eth_device whose variable is to be removed + */ +static void remove_ethaddr_env_var(int index) +{ + char env_var_name[9]; + + sprintf(env_var_name, index == 0 ? "ethaddr" : "eth%daddr", index); + env_set(env_var_name, NULL); +} + int last_stage_init(void) { - env_set("ethaddr", NULL); + int i; + + /* + * Remove first three ethaddr which may have been created by + * function process_vpd(). + */ + for (i = 0; i < 3; ++i) + remove_ethaddr_env_var(i); return 0; } |