@@ -21,44 +21,21 @@
#include <Library/OemNicLib.h>
#define CPU2_SFP2_100G_CARD_OFFSET 0x25
-#define CPU1_SFP1_LOCATE_OFFSET 0x16
-#define CPU1_SFP0_LOCATE_OFFSET 0x12
-#define CPU2_SFP1_LOCATE_OFFSET 0x21
-#define CPU2_SFP0_LOCATE_OFFSET 0x19
-#define CPU2_SFP2_10G_GE_CARD_OFFSET 0x25
-#define SFP_10G_SPEED 10
-#define SFP_25G_SPEED 25
-#define SFP_100G_SPEED 100
-#define SFP_GE_SPEED 1
-
-#define SFP_GE_SPEED_VAL_VENDOR_FINISAR 0x0C
-#define SFP_GE_SPEED_VAL 0x0D
-#define SFP_10G_SPEED_VAL 0x67
-#define SFP_25G_SPEED_VAL 0xFF
+#define SOCKET1_NET_PORT_100G 1
+#define SOCKET0_NET_PORT_NUM 4
+#define SOCKET1_NET_PORT_NUM 2
#define CARD_PRESENT_100G (BIT7)
-#define CARD_PRESENT_10G (BIT0)
-#define SELECT_SFP_BY_INDEX(index) (1 << (index - 1))
-#define SPF_SPEED_OFFSET 12
-
-#define SFP_DEVICE_ADDRESS 0x50
-#define CPU1_9545_I2C_ADDR 0x70
-#define CPU2_9545_I2C_ADDR 0x71
-
-#define FIBER_PRESENT 0
-#define CARD_PRESENT 1
-#define I2C_PORT_SFP 4
-#define CPU2_I2C_PORT_SFP 5
-
-#define SOCKET_0 0
-#define SOCKET_1 1
#define EEPROM_I2C_PORT 4
#define EEPROM_PAGE_SIZE 0x40
#define MAC_ADDR_LEN 6
#define I2C_OFFSET_EEPROM_ETH0 (0xc00)
#define I2C_SLAVEADDR_EEPROM (0x52)
+#define SRAM_NIC_NCL1_OFFSET_ADDRESS 0xA0E87FE0
+#define SRAM_NIC_NCL2_OFFSET_ADDRESS 0xA0E87FE4
+
#pragma pack(1)
typedef struct {
UINT16 Crc16;
@@ -114,204 +91,6 @@ UINT16 CrcTable16[256] = {
0x6E17, 0x7E36, 0x4E55, 0x5E74, 0x2E93, 0x3EB2, 0x0ED1, 0x1EF0,
};
-EFI_STATUS
-GetSfpSpeed (
- UINT16 Socket,
- UINT16 SfpNum,
- UINT8* FiberSpeed
- )
-{
- EFI_STATUS Status;
- I2C_DEVICE SpdDev;
- UINT8 SfpSelect;
- UINT8 SfpSpeed;
- UINT32 RegAddr;
- UINT16 I2cAddr;
- UINT32 SfpPort;
-
- SfpSpeed = 0x0;
- if (Socket == SOCKET_1) {
- I2cAddr = CPU2_9545_I2C_ADDR;
- SfpPort = CPU2_I2C_PORT_SFP;
- } else {
- I2cAddr = CPU1_9545_I2C_ADDR;
- SfpPort = I2C_PORT_SFP;
- }
-
- Status = I2CInit (Socket, SfpPort, Normal);
- if (EFI_ERROR (Status)) {
- DEBUG ((DEBUG_ERROR, "[%a]:[%dL] Socket%d Call I2CInit failed! p1=0x%x.\n",
- __FUNCTION__, __LINE__, Socket, Status));
- return Status;
- }
-
- SpdDev.Socket = Socket;
- SpdDev.DeviceType = DEVICE_TYPE_SPD;
- SpdDev.Port = SfpPort;
- SpdDev.SlaveDeviceAddress = I2cAddr;
- RegAddr = 0x0;
- SfpSelect = SELECT_SFP_BY_INDEX (SfpNum);
-
- Status = I2CWrite (&SpdDev, RegAddr, 1, &SfpSelect);
- if (EFI_ERROR (Status)) {
- DEBUG ((DEBUG_ERROR, "I2CWrite Error =%r.\n", Status));
- return Status;
- }
-
- SpdDev.Socket = Socket;
- SpdDev.DeviceType = DEVICE_TYPE_SPD;
- SpdDev.Port = SfpPort;
- SpdDev.SlaveDeviceAddress = SFP_DEVICE_ADDRESS;
-
- RegAddr = SPF_SPEED_OFFSET;
- Status = I2CRead (&SpdDev, RegAddr, 1, &SfpSpeed);
- if (EFI_ERROR (Status)) {
- DEBUG ((DEBUG_ERROR, "I2CRead Error =%r.\n", Status));
- return Status;
- }
-
- DEBUG ((DEBUG_INFO, "BR, Nominal, Nominal signalling rate, SfpSpeed: 0x%x\n",
- SfpSpeed));
-
- if (SfpSpeed == SFP_10G_SPEED_VAL) {
- *FiberSpeed = SFP_10G_SPEED;
- } else if (SfpSpeed == SFP_25G_SPEED_VAL) {
- *FiberSpeed = SFP_25G_SPEED;
- } else if ((SfpSpeed == SFP_GE_SPEED_VAL) ||
- (SfpSpeed == SFP_GE_SPEED_VAL_VENDOR_FINISAR)) {
- *FiberSpeed = SFP_GE_SPEED;
- }
-
- return EFI_SUCCESS;
-}
-
-//Fiber1Type/Fiber2Type/Fiber3Type return: SFP_10G_SPEED, SFP_100G_SPEED, SFP_GE_SPEED
-UINT32
-GetCpu2FiberType (
- UINT8* Fiber1Type,
- UINT8* Fiber2Type,
- UINT8* Fiber100Ge
- )
-{
- EFI_STATUS Status;
- UINT16 SfpNum1;
- UINT8 SfpSpeed1;
- UINT16 SfpNum2;
- UINT8 SfpSpeed2;
-
- SfpNum1 = 0x1;
- SfpSpeed1 = SFP_10G_SPEED;
- SfpNum2 = 0x2;
- SfpSpeed2 = SFP_10G_SPEED;
- *Fiber100Ge = 0x0;
- *Fiber1Type = SFP_10G_SPEED;
- *Fiber2Type = SFP_10G_SPEED;
-
- if ((ReadCpldReg (CPU2_SFP2_100G_CARD_OFFSET) & CARD_PRESENT_100G) != 0) {
- // 100 Ge card
- *Fiber1Type = SFP_10G_SPEED;
- *Fiber2Type = SFP_10G_SPEED;
- *Fiber100Ge = SFP_100G_SPEED;
- DEBUG ((DEBUG_ERROR,"Detect Fiber SFP_100G is Present, Set 100Ge\n"));
- } else if ((ReadCpldReg (CPU2_SFP2_10G_GE_CARD_OFFSET) & CARD_PRESENT_10G) != 0) {
- *Fiber100Ge = 0x0;
- *Fiber1Type = SFP_10G_SPEED;
- *Fiber2Type = SFP_10G_SPEED;
- if (ReadCpldReg (CPU2_SFP0_LOCATE_OFFSET) == FIBER_PRESENT) {
- // Fiber detected in CPU2 slot0, read speed via i2c
- Status = GetSfpSpeed (SOCKET_1, SfpNum1, &SfpSpeed1);
- if (EFI_ERROR (Status)) {
- DEBUG((DEBUG_ERROR,
- "Get Socket1 Sfp%d Speed Error: %r.\n",
- SfpNum1,
- Status));
- return Status;
- }
- if (SfpSpeed1 == SFP_25G_SPEED) {
- // P1 don't support 25G, so set speed to 10G
- *Fiber1Type = SFP_10G_SPEED;
- } else {
- *Fiber1Type = SfpSpeed1;
- }
- } else {
- // No fiber, set speed to 10G
- *Fiber1Type = SFP_10G_SPEED;
- }
-
- if (ReadCpldReg (CPU2_SFP1_LOCATE_OFFSET) == FIBER_PRESENT) {
- // Fiber detected in CPU2 slot1, read speed via i2c
- Status = GetSfpSpeed (SOCKET_1, SfpNum2, &SfpSpeed2);
- if (EFI_ERROR (Status)) {
- DEBUG ((DEBUG_ERROR, "Get Sfp%d Speed Error: %r.\n", SfpNum2, Status));
- return Status;
- }
- if (SfpSpeed2 == SFP_25G_SPEED) {
- *Fiber2Type = SFP_10G_SPEED;
- } else {
- *Fiber2Type = SfpSpeed2;
- }
- } else {
- // No fiber, set speed to 10G
- *Fiber2Type = SFP_10G_SPEED;
- }
- } else {
- // 100Ge/10Ge/Ge Fiber is not found.
- *Fiber1Type = SFP_10G_SPEED;
- *Fiber2Type = SFP_10G_SPEED;
- *Fiber100Ge = 0x0;
- }
-
- return EFI_SUCCESS;
-}
-
-//Fiber1Type/Fiber2Type return: SFP_10G_SPEED, SFP_25G_SPEED, SFP_GE_SPEED
-UINT32
-GetCpu1FiberType (
- UINT8* Fiber1Type,
- UINT8* Fiber2Type
- )
-{
- EFI_STATUS Status;
- UINT16 SfpNum1;
- UINT8 SfpSpeed1;
- UINT16 SfpNum2;
- UINT8 SfpSpeed2;
-
- SfpNum1 = 0x1;
- SfpSpeed1 = SFP_10G_SPEED;
- SfpNum2 = 0x2;
- SfpSpeed2 = SFP_10G_SPEED;
- *Fiber1Type = SFP_10G_SPEED;
- *Fiber2Type = SFP_10G_SPEED;
- // Fiber detected in CPU1 slot0, read speed via i2c
- if (ReadCpldReg (CPU1_SFP0_LOCATE_OFFSET) == FIBER_PRESENT) {
- Status = GetSfpSpeed (SOCKET_0, SfpNum1, &SfpSpeed1);
- if (EFI_ERROR (Status)) {
- DEBUG ((DEBUG_ERROR, "Get Socket0 Sfp%d Speed Error: %r.\n",
- SfpNum1, Status));
- return Status;
- }
- *Fiber1Type = SfpSpeed1;
- } else {
- *Fiber1Type = SFP_10G_SPEED;
- }
-
- // Fiber detected in CPU1 slot1, read speed via i2c
- if (ReadCpldReg (CPU1_SFP1_LOCATE_OFFSET) == FIBER_PRESENT) {
- Status = GetSfpSpeed (SOCKET_0, SfpNum2, &SfpSpeed2);
- if (EFI_ERROR (Status)) {
- *Fiber2Type = SFP_10G_SPEED;
- DEBUG ((DEBUG_ERROR, "Get Sfp%d Speed Error: %r.\n", SfpNum2, Status));
- return Status;
- }
- *Fiber2Type = SfpSpeed2;
- } else {
- *Fiber2Type = SFP_10G_SPEED;
- }
-
- return EFI_SUCCESS;
-}
-
UINT16 MakeCrcCheckSum (
UINT8 *Buffer,
UINT32 Length
@@ -567,3 +346,51 @@ OemIsInitEth (
{
return TRUE;
}
+
+EFI_STATUS
+ConfigCDR (
+ UINT32 Socket
+ )
+{
+ return EFI_SUCCESS;
+}
+
+UINT32
+OemGetNclConfOffset (
+ UINT32 Socket
+ )
+{
+ UINT32 ConfigurationOffset;
+
+ if (Socket == 0) {
+ // For 1st socket, the NCL configuration offset is 0
+ ConfigurationOffset = 0;
+ MmioWrite32 (SRAM_NIC_NCL1_OFFSET_ADDRESS, ConfigurationOffset);
+ return ConfigurationOffset;
+ }
+
+ // For 2nd Socket
+ if ((ReadCpldReg (CPU2_SFP2_100G_CARD_OFFSET) & CARD_PRESENT_100G) != 0) {
+ ConfigurationOffset = SIZE_128KB;
+ } else {
+ ConfigurationOffset = SIZE_64KB;
+ }
+ MmioWrite32 (SRAM_NIC_NCL2_OFFSET_ADDRESS, ConfigurationOffset);
+ return ConfigurationOffset;
+}
+
+UINT32
+OemGetNetPortNum (
+ UINT32 Socket
+ )
+{
+ if (Socket == 0){
+ return SOCKET0_NET_PORT_NUM;
+ }
+
+ if ((ReadCpldReg (CPU2_SFP2_100G_CARD_OFFSET) & CARD_PRESENT_100G) != 0) {
+ return SOCKET1_NET_PORT_100G;
+ } else {
+ return SOCKET1_NET_PORT_NUM;
+ }
+}
As new IMP(Cortex-M7) firmware support self-adapte, so do not need BIOS to implement some function, remove useless funtions and report CPU0/CPU1 Nic NCL offset to IMP. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ming Huang <ming.huang@linaro.org> --- Platform/Hisilicon/D06/Library/OemNicLib/OemNicLib.c | 281 ++++---------------- 1 file changed, 54 insertions(+), 227 deletions(-)