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-rw-r--r--board/freescale/mx6q_arm2/mx6q_arm2.c15
-rw-r--r--board/freescale/mx6q_sabrelite/mx6q_sabrelite.c14
2 files changed, 20 insertions, 9 deletions
diff --git a/board/freescale/mx6q_arm2/mx6q_arm2.c b/board/freescale/mx6q_arm2/mx6q_arm2.c
index 4e1cc73..b7853ac 100644
--- a/board/freescale/mx6q_arm2/mx6q_arm2.c
+++ b/board/freescale/mx6q_arm2/mx6q_arm2.c
@@ -411,12 +411,17 @@ void spi_io_init(struct imx_spi_dev_t *dev)
int fec_get_mac_addr(unsigned char *mac)
{
- u32 *ocotp_mac_base =
- (u32 *)(OCOTP_BASE_ADDR + HW_OCOTP_MACn(0));
- int i;
+ unsigned int value;
+
+ value = readl(OCOTP_BASE_ADDR + HW_OCOTP_MACn(0));
+ mac[0] = value & 0xff;
+ mac[1] = (value >> 8) & 0xff;
+ mac[2] = (value >> 16) & 0xff;
+ mac[3] = (value >> 24) & 0xff;
+ value = readl(OCOTP_BASE_ADDR + HW_OCOTP_MACn(1));
+ mac[4] = value & 0xff;
+ mac[5] = (value >> 8) & 0xff;
- for (i = 0; i < 6; ++i, ++ocotp_mac_base)
- mac[6 - 1 - i] = readl(++ocotp_mac_base);
return 0;
}
diff --git a/board/freescale/mx6q_sabrelite/mx6q_sabrelite.c b/board/freescale/mx6q_sabrelite/mx6q_sabrelite.c
index 39cd827..9f499e7 100644
--- a/board/freescale/mx6q_sabrelite/mx6q_sabrelite.c
+++ b/board/freescale/mx6q_sabrelite/mx6q_sabrelite.c
@@ -302,11 +302,17 @@ void spi_io_init(struct imx_spi_dev_t *dev)
int fec_get_mac_addr(unsigned char *mac)
{
- u32 *ocotp_mac_base = (u32 *) (OCOTP_BASE_ADDR + HW_OCOTP_MACn(0));
- int i;
+ unsigned int value;
+
+ value = readl(OCOTP_BASE_ADDR + HW_OCOTP_MACn(0));
+ mac[0] = value & 0xff;
+ mac[1] = (value >> 8) & 0xff;
+ mac[2] = (value >> 16) & 0xff;
+ mac[3] = (value >> 24) & 0xff;
+ value = readl(OCOTP_BASE_ADDR + HW_OCOTP_MACn(1));
+ mac[4] = value & 0xff;
+ mac[5] = (value >> 8) & 0xff;
- for (i = 0; i < 6; ++i, ++ocotp_mac_base)
- mac[6 - 1 - i] = readl(++ocotp_mac_base);
return 0;
}