X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fnet%2Fdesignware.h;h=4b9ec39cc82a05e0b33ecc85a8b914c85da01777;hb=8ea1fbf75c56cb9ac0e9d96173068703d4ee8fdd;hp=afeaccec19a4858ecc61d26834fb2d2478656ef5;hpb=18c83588bc830dbad5a96ca19a85184da58f4d09;p=oweals%2Fu-boot.git

diff --git a/drivers/net/designware.h b/drivers/net/designware.h
index afeaccec19..4b9ec39cc8 100644
--- 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)
 
@@ -110,7 +112,7 @@ struct dmamacdescr {
 	u32 dmamac_cntl;
 	void *dmamac_addr;
 	struct dmamacdescr *dmamac_next;
-} __aligned(16);
+} __aligned(ARCH_DMA_MINALIGN);
 
 /*
  * txrx_status definitions
@@ -215,20 +217,20 @@ struct dmamacdescr {
 #endif
 
 struct dw_eth_dev {
-	u32 interface;
-	u32 tx_currdescnum;
-	u32 rx_currdescnum;
-
 	struct dmamacdescr tx_mac_descrtable[CONFIG_TX_DESCR_NUM];
 	struct dmamacdescr rx_mac_descrtable[CONFIG_RX_DESCR_NUM];
+	char txbuffs[TX_TOTAL_BUFSIZE] __aligned(ARCH_DMA_MINALIGN);
+	char rxbuffs[RX_TOTAL_BUFSIZE] __aligned(ARCH_DMA_MINALIGN);
 
-	char txbuffs[TX_TOTAL_BUFSIZE];
-	char rxbuffs[RX_TOTAL_BUFSIZE];
+	u32 interface;
+	u32 tx_currdescnum;
+	u32 rx_currdescnum;
 
 	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;
 };