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-rw-r--r--board/ge/bx50v3/bx50v3.c79
1 files changed, 39 insertions, 40 deletions
diff --git a/board/ge/bx50v3/bx50v3.c b/board/ge/bx50v3/bx50v3.c
index cb4deb0434..0468dcfa8e 100644
--- a/board/ge/bx50v3/bx50v3.c
+++ b/board/ge/bx50v3/bx50v3.c
@@ -19,6 +19,7 @@
#include <mmc.h>
#include <fsl_esdhc.h>
#include <miiphy.h>
+#include <net.h>
#include <netdev.h>
#include <asm/arch/mxc_hdmi.h>
#include <asm/arch/crm_regs.h>
@@ -546,63 +547,54 @@ int overwrite_console(void)
#define VPD_PRODUCT_B850 1
#define VPD_PRODUCT_B650 2
#define VPD_PRODUCT_B450 3
+#define VPD_HAS_MAC1 0x1
+#define VPD_MAC_ADDRESS_LENGTH 6
struct vpd_cache {
- uint8_t product_id;
- uint8_t macbits;
- unsigned char mac1[6];
+ u8 product_id;
+ u8 has;
+ unsigned char mac1[VPD_MAC_ADDRESS_LENGTH];
};
/*
* Extracts MAC and product information from the VPD.
*/
-static int vpd_callback(
- void *userdata,
- uint8_t id,
- uint8_t version,
- uint8_t type,
- size_t size,
- uint8_t const *data)
+static int vpd_callback(void *userdata, u8 id, u8 version, u8 type,
+ size_t size, u8 const *data)
{
struct vpd_cache *vpd = (struct vpd_cache *)userdata;
- if ( id == VPD_BLOCK_HWID
- && version == 1
- && type != VPD_TYPE_INVALID
- && size >= 1) {
+ if (id == VPD_BLOCK_HWID && version == 1 && type != VPD_TYPE_INVALID &&
+ size >= 1) {
vpd->product_id = data[0];
-
- } else if ( id == VPD_BLOCK_NETWORK
- && version == 1
- && type != VPD_TYPE_INVALID
- && size >= 6) {
- vpd->macbits |= 1;
- memcpy(vpd->mac1, data, 6);
+ } else if (id == VPD_BLOCK_NETWORK && version == 1 &&
+ type != VPD_TYPE_INVALID) {
+ if (size >= 6) {
+ vpd->has |= VPD_HAS_MAC1;
+ memcpy(vpd->mac1, data, VPD_MAC_ADDRESS_LENGTH);
+ }
}
return 0;
}
-static void set_eth0_mac_address(unsigned char * mac)
-{
- uint32_t *ENET_TCR = (uint32_t*)0x21880c4;
- uint32_t *ENET_PALR = (uint32_t*)0x21880e4;
- uint32_t *ENET_PAUR = (uint32_t*)0x21880e8;
-
- *ENET_TCR |= 0x100; /* ADDINS */
- *ENET_PALR |= (mac[0] << 24) | (mac[1] << 16) | (mac[2] << 8) | mac[3];
- *ENET_PAUR |= (mac[4] << 24) | (mac[5] << 16);
-}
-
static void process_vpd(struct vpd_cache *vpd)
{
- if ( vpd->product_id == VPD_PRODUCT_B850
- || vpd->product_id == VPD_PRODUCT_B650
- || vpd->product_id == VPD_PRODUCT_B450) {
- if (vpd->macbits & 1) {
- set_eth0_mac_address(vpd->mac1);
- }
+ int fec_index = -1;
+
+ switch (vpd->product_id) {
+ case VPD_PRODUCT_B450:
+ /* fall thru */
+ case VPD_PRODUCT_B650:
+ fec_index = 1;
+ break;
+ case VPD_PRODUCT_B850:
+ fec_index = 2;
+ break;
}
+
+ if (fec_index >= 0 && (vpd->has & VPD_HAS_MAC1))
+ eth_env_set_enetaddr_by_index("eth", fec_index, vpd->mac1);
}
static int read_vpd(uint eeprom_bus)
@@ -694,8 +686,6 @@ int board_init(void)
setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info2);
setup_i2c(3, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info3);
- read_vpd(CONFIG_SYS_I2C_EEPROM_BUS);
-
return 0;
}
@@ -761,6 +751,8 @@ void pmic_init(void)
int board_late_init(void)
{
+ read_vpd(CONFIG_SYS_I2C_EEPROM_BUS);
+
#ifdef CONFIG_CMD_BMODE
add_board_boot_modes(board_boot_modes);
#endif
@@ -788,6 +780,13 @@ int board_late_init(void)
return 0;
}
+int last_stage_init(void)
+{
+ env_set("ethaddr", NULL);
+
+ return 0;
+}
+
int checkboard(void)
{
printf("BOARD: %s\n", CONFIG_BOARD_NAME);