#include <Library/IoLib.h>
#include <Library/PcdLib.h>
#include <Library/UefiBootServicesTableLib.h>
+#include <Library/BaseMemoryLib.h>
#include <Protocol/EmbeddedExternalDevice.h>\r
#include <Protocol/BlockIo.h>
-#include <Protocol/Cpu.h>
#include <Protocol/DevicePath.h>
#include <Omap3530/Omap3530.h>\r
#include <TPS65950.h>\r
\r
-#define MAX_RETRY_COUNT 100
+#define MAX_RETRY_COUNT (100*5)
#define HCS BIT30 //Host capacity support/1 = Supporting high capacity\r
#define CCS BIT30 //Card capacity status/1 = High capacity card\r
typedef struct {\r
UINT8 NOT_USED: 1; // Not used, always 1 [0:0]\r
UINT8 CRC: 7; // CRC [7:1]\r
+\r
UINT8 RESERVED_1: 2; // Reserved [9:8]\r
UINT8 FILE_FORMAT: 2; // File format [11:10]\r
UINT8 TMP_WRITE_PROTECT: 1; // Temporary write protection [12:12]\r
UINT8 PERM_WRITE_PROTECT: 1; // Permanent write protection [13:13]\r
UINT8 COPY: 1; // Copy flag (OTP) [14:14]\r
UINT8 FILE_FORMAT_GRP: 1; // File format group [15:15]\r
+ \r
UINT16 RESERVED_2: 5; // Reserved [20:16]\r
UINT16 WRITE_BL_PARTIAL: 1; // Partial blocks for write allowed [21:21]\r
UINT16 WRITE_BL_LEN: 4; // Max. write data block length [25:22]\r
UINT16 R2W_FACTOR: 3; // Write speed factor [28:26]\r
UINT16 RESERVED_3: 2; // Reserved [30:29]\r
UINT16 WP_GRP_ENABLE: 1; // Write protect group enable [31:31]\r
+ \r
UINT32 WP_GRP_SIZE: 7; // Write protect group size [38:32]\r
UINT32 SECTOR_SIZE: 7; // Erase sector size [45:39]\r
UINT32 ERASE_BLK_EN: 1; // Erase single block enable [46:46]\r
UINT32 VDD_W_CURR_MIN: 3; // Max. write current @ VDD min [55:53]\r
UINT32 VDD_R_CURR_MAX: 3; // Max. read current @ VDD max [58:56]\r
UINT32 VDD_R_CURR_MIN: 3; // Max. read current @ VDD min [61:59]\r
- UINT32 C_SIZELow2: 2; // Device size [73:62]\r
- UINT32 C_SIZEHigh10: 10;// Device size [73:62]\r
+ UINT32 C_SIZELow2: 2; // Device size [63:62]\r
+ \r
+ UINT32 C_SIZEHigh10: 10;// Device size [73:64]\r
UINT32 RESERVED_4: 2; // Reserved [75:74]\r
UINT32 DSR_IMP: 1; // DSR implemented [76:76]\r
UINT32 READ_BLK_MISALIGN: 1; // Read block misalignment [77:77]\r
UINT32 READ_BL_PARTIAL: 1; // Partial blocks for read allowed [79:79]\r
UINT32 READ_BL_LEN: 4; // Max. read data block length [83:80]\r
UINT32 CCC: 12;// Card command classes [95:84]\r
+\r
UINT8 TRAN_SPEED ; // Max. bus clock frequency [103:96]\r
UINT8 NSAC ; // Data read access-time 2 in CLK cycles (NSAC*100) [111:104]\r
UINT8 TAAC ; // Data read access-time 1 [119:112]\r
+ \r
UINT8 RESERVED_5: 6; // Reserved [125:120]\r
UINT8 CSD_STRUCTURE: 2; // CSD structure [127:126]\r
}CSD;\r
WRITE\r
} OPERATION_TYPE;\r
\r
-typedef struct \r
-{\r
+typedef struct {\r
UINT16 RCA;\r
UINTN BlockSize;\r
UINTN NumBlocks;\r
CSD CSDData;\r
} CARD_INFO;\r
\r
+EFI_STATUS
+DetectCard (
+ VOID
+ );\r
+\r
+extern EFI_BLOCK_IO_PROTOCOL gBlockIo;\r
+\r
#endif\r