zynqmp: gem: Set data bus width to 64bit for arm64

[karo-tx-uboot.git] / drivers / net / designware.h

diff --git a/drivers/net/designware.h b/drivers/net/designware.h
index de2fdcb1f2fb77c685d816b5fc102767e8433106..4b9ec39cc82a05e0b33ecc85a8b914c85da01777 100644 (file)
--- a/drivers/net/designware.h
+++ b/drivers/net/designware.h
@@ -68,7 +68,9 @@ struct eth_dma_regs {
        u32 status;             /* 0x14 */
        u32 opmode;             /* 0x18 */
        u32 intenable;          /* 0x1c */
-       u8 reserved[40];
+       u32 reserved1[2];
+       u32 axibus;             /* 0x28 */
+       u32 reserved2[7];
        u32 currhosttxdesc;     /* 0x48 */
        u32 currhostrxdesc;     /* 0x4c */
        u32 currhosttxbuffaddr; /* 0x50 */
@@ -77,18 +79,18 @@ struct eth_dma_regs {
 
 #define DW_DMA_BASE_OFFSET     (0x1000)
 
+/* Default DMA Burst length */
+#ifndef CONFIG_DW_GMAC_DEFAULT_DMA_PBL
+#define CONFIG_DW_GMAC_DEFAULT_DMA_PBL 8
+#endif
+
 /* Bus mode register definitions */
 #define FIXEDBURST             (1 << 16)
 #define PRIORXTX_41            (3 << 14)
 #define PRIORXTX_31            (2 << 14)
 #define PRIORXTX_21            (1 << 14)
 #define PRIORXTX_11            (0 << 14)
-#define BURST_1                        (1 << 8)
-#define BURST_2                        (2 << 8)
-#define BURST_4                        (4 << 8)
-#define BURST_8                        (8 << 8)
-#define BURST_16               (16 << 8)
-#define BURST_32               (32 << 8)
+#define DMA_PBL                        (CONFIG_DW_GMAC_DEFAULT_DMA_PBL<<8)
 #define RXHIGHPRIO             (1 << 1)
 #define DMAMAC_SRST            (1 << 0)
 
@@ -226,8 +228,9 @@ struct dw_eth_dev {
 
        struct eth_mac_regs *mac_regs_p;
        struct eth_dma_regs *dma_regs_p;
-
+#ifndef CONFIG_DM_ETH
        struct eth_device *dev;
+#endif
        struct phy_device *phydev;
        struct mii_dev *bus;
 };