Signed-off-by: Sergey Kambalin <[email protected]>
---
include/hw/net/bcm2838_genet.h | 125 ++++++++++++++++++++++++++++++++-
1 file changed, 124 insertions(+), 1 deletion(-)
diff --git a/include/hw/net/bcm2838_genet.h b/include/hw/net/bcm2838_genet.h
index f62b24fa2f..89b45eb39f 100644
--- a/include/hw/net/bcm2838_genet.h
+++ b/include/hw/net/bcm2838_genet.h
@@ -18,8 +18,131 @@ OBJECT_DECLARE_SIMPLE_TYPE(BCM2838GenetState, BCM2838_GENET)
#define BCM2838_GENET_REV_MAJOR 6
#define BCM2838_GENET_REV_MINOR 0
+typedef union {
+ uint32_t value;
+ struct {
+ uint32_t gphy_rev:16;
+ uint32_t minor_rev:4;
+ uint32_t reserved_20_23:4;
+ uint32_t major_rev:4;
+ uint32_t reserved_28_31:4;
+ } fields;
+} BCM2838GenetSysRevCtrl;
+
+typedef union {
+ uint32_t value;
+ struct {
+ uint32_t scb:1;
+ uint32_t ephy:1;
+ uint32_t phy_det_r:1;
+ uint32_t phy_det_f:1;
+ uint32_t link_up:1;
+ uint32_t link_down:1;
+ uint32_t umac:1;
+ uint32_t umac_tsv:1;
+ uint32_t tbuf_underrun:1;
+ uint32_t rbuf_overflow:1;
+ uint32_t hfb_sm:1;
+ uint32_t hfb_mm:1;
+ uint32_t mpd_r:1;
+ uint32_t rxdma_mbdone:1;
+ uint32_t rxdma_pdone:1;
+ uint32_t rxdma_bdone:1;
+ uint32_t txdma_mbdone:1;
+ uint32_t txdma_pdone:1;
+ uint32_t txdma_bdone:1;
+ uint32_t reserved_19_22:4;
+ uint32_t mdio_done:1;
+ uint32_t mdio_error:1;
+ uint32_t reserved_25_31:7;
+ } fields;
+} BCM2838GenetIntrl0;
+
+typedef union {
+ uint32_t value;
+ struct {
+ uint32_t tx_intrs:16;
+ uint32_t rx_intrs:16;
+ } fields;
+} BCM2838GenetIntrl1;
+
+typedef struct {
+ BCM2838GenetSysRevCtrl rev_ctrl;
+ uint32_t port_ctrl;
+ uint32_t rbuf_flush_ctrl;
+ uint32_t tbuf_flush_ctrl;
+ uint8_t reserved_0x10[0x30];
+} __attribute__((__packed__)) BCM2838GenetRegsSys;
+
+typedef struct {
+ uint8_t reserved_0x0[0x40];
+} __attribute__((__packed__)) BCM2838GenetRegsGrBridge;
+
+typedef struct {
+ uint32_t pwr_mgmt;
+ uint8_t reserved_0x4[0x8];
+ uint32_t rgmii_oob_ctrl;
+ uint8_t reserved_0x10[0xC];
+ uint32_t gphy_ctrl;
+ uint8_t reserved_0x20[0x60];
+} __attribute__((__packed__)) BCM2838GenetRegsExt;
+
+typedef struct {
+ BCM2838GenetIntrl0 stat;
+ BCM2838GenetIntrl0 set;
+ BCM2838GenetIntrl0 clear;
+ BCM2838GenetIntrl0 mask_status;
+ BCM2838GenetIntrl0 mask_set;
+ BCM2838GenetIntrl0 mask_clear;
+ uint8_t reserved_0x18[0x28];
+} __attribute__((__packed__)) BCM2838GenetRegsIntrl0;
+
+typedef struct {
+ BCM2838GenetIntrl1 stat;
+ BCM2838GenetIntrl1 set;
+ BCM2838GenetIntrl1 clear;
+ BCM2838GenetIntrl1 mask_status;
+ BCM2838GenetIntrl1 mask_set;
+ BCM2838GenetIntrl1 mask_clear;
+ uint8_t reserved_0x18[0x28];
+} __attribute__((__packed__)) BCM2838GenetRegsIntrl1;
+
+typedef struct {
+ uint32_t ctrl;
+ uint8_t reserved_0x4[0x8];
+ uint32_t status;
+ uint8_t reserved_0x10[0x4];
+ uint32_t chk_ctrl;
+ uint8_t reserved_0x18[0x7C];
+ uint32_t ovfl_cnt;
+ uint32_t err_cnt;
+ uint32_t energy_ctrl;
+ uint8_t reserved_0xA0[0x14];
+ uint32_t size_ctrl;
+ uint8_t reserved_0xB8[0x48];
+} __attribute__((__packed__)) BCM2838GenetRegsRbuf;
+
+typedef struct {
+ uint32_t ctrl;
+ uint8_t reserved_0x4[0x8];
+ uint32_t bp_mc;
+ uint8_t reserved_0x10[0x4];
+ uint32_t energy_ctrl;
+ uint8_t reserved_0x18[0xE8];
+} __attribute__((__packed__)) BCM2838GenetRegsTbuf;
+
typedef struct {
- uint8_t stub_area[0x10000]; /* temporary stub */
+ BCM2838GenetRegsSys sys;
+ BCM2838GenetRegsGrBridge gr_bridge;
+ BCM2838GenetRegsExt ext;
+ uint8_t reserved_0x100[0x100];
+ BCM2838GenetRegsIntrl0 intrl0;
+ BCM2838GenetRegsIntrl1 intrl1;
+ uint8_t reserved_0x280[0x80];
+ BCM2838GenetRegsRbuf rbuf;
+ uint8_t reserved_0x400[0x200];
+ BCM2838GenetRegsTbuf tbuf;
+ uint8_t reserved_0x700[0x100];
} __attribute__((__packed__)) BCM2838GenetRegs;
struct BCM2838GenetState {
--
2.34.1
