Fixes to get CodeSourcery GCC and RVCT 3.1 compiling.

[mirror_edk2.git] / ArmPkg / Universal / MmcDxe / MmcBlockIo.c

diff --git a/ArmPkg/Universal/MmcDxe/MmcBlockIo.c b/ArmPkg/Universal/MmcDxe/MmcBlockIo.c
index d8bd2d18b93916489ecad903c293f01a02ba0ea9..16af1d466b1a6e2e9cf93c2791eba3d5ba33ebf1 100644 (file)
--- a/ArmPkg/Universal/MmcDxe/MmcBlockIo.c
+++ b/ArmPkg/Universal/MmcDxe/MmcBlockIo.c
@@ -34,24 +34,24 @@ MmcNotifyState (
 }\r
 \r
 VOID PrintOCR(UINT32 ocr) {\r
-    float minv, maxv, volts;\r
-    int loop;\r
+    UINTN minv, maxv, volts;\r
+    UINTN loop;\r
 \r
-    minv  = 3.6;\r
-    maxv  = 2.0;\r
-    volts = 2.0;\r
+    minv  = 36;  // 3.6\r
+    maxv  = 20;  // 2.0\r
+    volts = 20;  // 2.0\r
 \r
     // The MMC register bits [23:8] indicate the working range of the card\r
     for (loop = 8; loop < 24; loop++) {\r
         if (ocr & (1 << loop)) {\r
             if (minv > volts) minv = volts;\r
-            if (maxv < volts) maxv = volts + 0.1;\r
+            if (maxv < volts) maxv = volts + 1;\r
         }\r
-        volts = volts + 0.1;\r
+        volts = volts + 1;\r
     }\r
 \r
     DEBUG((EFI_D_ERROR, "- PrintOCR ocr (0x%X)\n",ocr));\r
-    //DEBUG((EFI_D_ERROR, "\t- Card operating voltage: %fV to %fV\n", minv, maxv));\r
+    DEBUG((EFI_D_ERROR, "\t- Card operating voltage: %d.%d to %d.%d\n", minv/10, minv % 10, maxv/10, maxv % 10));\r
     if (((ocr >> 29) & 3) == 0)\r
         DEBUG((EFI_D_ERROR, "\t- AccessMode: Byte Mode\n"));\r
     else\r