doc: added comment for hack.

Signed-off-by: ridale <ridale123@outlook.com> fix: patches from kent, imx8mq evk. Signed-off-by: ridale <ridale123@outlook.com>
seL4 · Aug 23, 2021 · fcc3307 · fcc3307
1 parent 8ed42ff
commit fcc3307
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Showing 3 changed files with 8 additions and 3 deletions.
diff --git a/libethdrivers/plat_include/imx6/ethdrivers/plat/eth_plat.h b/libethdrivers/plat_include/imx6/ethdrivers/plat/eth_plat.h
@@ -14,11 +14,11 @@
 
 struct enet *get_enet_from_driver(struct eth_driver *driver);
 
-enum {
+enum nic_config_flags_t {
     NIC_CONFIG_FORCE_MAC        = 1u << 0, /**< Use MAC from config (if not 0) */
     NIC_CONFIG_PROMISCUOUS_MODE = 1u << 1, /**< Enable promiscuous mode */
     NIC_CONFIG_DROP_FRAME_CRC   = 1u << 2, /**< Drop ethernet frame CRC */
-} nic_config_flags_t;
+};
 
 typedef int (*sync_func_t)(void);
 typedef int (*mdio_read_func_t)(uint16_t reg);

diff --git a/libethdrivers/src/plat/imx6/imx6.c b/libethdrivers/src/plat/imx6/imx6.c
@@ -736,7 +736,8 @@ static int init_device(imx6_eth_driver_t *dev, const nic_config_t *nic_config)
     /* Initialise the phy library */
     miiphy_init();
     /* Initialise the phy */
-#if defined(CONFIG_PLAT_SABRE) || defined(CONFIG_PLAT_WANDQ)
+#if defined(CONFIG_PLAT_SABRE) || defined(CONFIG_PLAT_WANDQ) || \
+defined (CONFIG_PLAT_IMX8MQ_EVK)
     phy_micrel_init();
 #elif defined(CONFIG_PLAT_NITROGEN6SX)
     phy_atheros_init();

diff --git a/libethdrivers/src/plat/imx6/uboot/imx-regs.h b/libethdrivers/src/plat/imx6/uboot/imx-regs.h
@@ -33,6 +33,10 @@
 #define ROMCP_ARB_BASE_ADDR             0x00000000
 #define ROMCP_ARB_END_ADDR              0x000FFFFF
 
+// HACK use imx6 register layout for imx8
+#if defined (CONFIG_PLAT_IMX8MQ_EVK)
+    #define CONFIG_PLAT_IMX6DQ
+#endif
 
 #if defined(CONFIG_PLAT_IMX6DQ)