ArmPlatformPkg/PL180MciDxe: check PrimeCell ID before initializing

[mirror_edk2.git] / ArmPlatformPkg / Drivers / PL180MciDxe / PL180Mci.h

diff --git a/ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.h b/ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.h
index 6dc155ee9a61324114f4ae1286519ab48d99fe83..ce38a9e7061989e5bebd1c9e8d1d720264f6ed2d 100644 (file)
--- a/ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.h
+++ b/ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.h
@@ -51,6 +51,23 @@
 #define MCI_SELECT_REG                  (MCI_SYSCTL + 0x044)\r
 #define MCI_FIFOCOUNT_REG               (MCI_SYSCTL + 0x048)\r
 #define MCI_FIFO_REG                    (MCI_SYSCTL + 0x080)\r
+#define MCI_PERIPH_ID_REG0              (MCI_SYSCTL + 0xFE0)\r
+#define MCI_PERIPH_ID_REG1              (MCI_SYSCTL + 0xFE4)\r
+#define MCI_PERIPH_ID_REG2              (MCI_SYSCTL + 0xFE8)\r
+#define MCI_PERIPH_ID_REG3              (MCI_SYSCTL + 0xFEC)\r
+#define MCI_PCELL_ID_REG0               (MCI_SYSCTL + 0xFF0)\r
+#define MCI_PCELL_ID_REG1               (MCI_SYSCTL + 0xFF4)\r
+#define MCI_PCELL_ID_REG2               (MCI_SYSCTL + 0xFF8)\r
+#define MCI_PCELL_ID_REG3               (MCI_SYSCTL + 0xFFC)\r
+\r
+#define MCI_PERIPH_ID0                  0x80\r
+#define MCI_PERIPH_ID1                  0x11\r
+#define MCI_PERIPH_ID2                  0x04\r
+#define MCI_PERIPH_ID3                  0x00\r
+#define MCI_PCELL_ID0                   0x0D\r
+#define MCI_PCELL_ID1                   0xF0\r
+#define MCI_PCELL_ID2                   0x05\r
+#define MCI_PCELL_ID3                   0xB1\r
 \r
 #define MCI_POWER_OFF                   0\r
 #define MCI_POWER_UP                    BIT1\r