Moving OMAP 3530 code out of BeagleBoard package into its own package

[mirror_edk2.git] / Omap35xxPkg / Library / OmapLib / OmapLib.c

diff --git a/Omap35xxPkg/Library/OmapLib/OmapLib.c b/Omap35xxPkg/Library/OmapLib/OmapLib.c
new file mode 100644 (file)
index 0000000..7464b2e
--- /dev/null
+++ b/Omap35xxPkg/Library/OmapLib/OmapLib.c
@@ -0,0 +1,83 @@
+/** @file\r
+\r
+  Copyright (c) 2008-2009, Apple Inc. All rights reserved.\r
+  \r
+  All rights reserved. This program and the accompanying materials\r
+  are licensed and made available under the terms and conditions of the BSD License\r
+  which accompanies this distribution.  The full text of the license may be found at\r
+  http://opensource.org/licenses/bsd-license.php\r
+\r
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+**/\r
+\r
+#include <Base.h>\r
+#include <Library/DebugLib.h>\r
+#include <Library/OmapLib.h>\r
+#include <Omap3530/Omap3530.h>\r
+\r
+UINT32 \r
+GpioBase (\r
+  IN  UINTN Port\r
+  )\r
+{\r
+  switch (Port) {\r
+  case 1:  return GPIO1_BASE;\r
+  case 2:  return GPIO2_BASE;\r
+  case 3:  return GPIO3_BASE;\r
+  case 4:  return GPIO4_BASE;\r
+  case 5:  return GPIO5_BASE;\r
+  case 6:  return GPIO6_BASE;\r
+  default: ASSERT(FALSE); return 0;\r
+  }\r
+}\r
+\r
+UINT32\r
+TimerBase (\r
+  IN  UINTN Timer\r
+  )\r
+{\r
+  switch (Timer) {\r
+  case  1: return GPTIMER1_BASE;\r
+  case  2: return GPTIMER2_BASE;\r
+  case  3: return GPTIMER3_BASE;\r
+  case  4: return GPTIMER4_BASE;\r
+  case  5: return GPTIMER5_BASE;\r
+  case  6: return GPTIMER6_BASE;\r
+  case  7: return GPTIMER7_BASE;\r
+  case  8: return GPTIMER8_BASE;\r
+  case  9: return GPTIMER9_BASE;\r
+  case 10: return GPTIMER10_BASE;\r
+  case 11: return GPTIMER11_BASE;\r
+  case 12: return GPTIMER12_BASE;\r
+  default: return 0;\r
+  }\r
+}\r
+\r
+UINTN\r
+InterruptVectorForTimer (\r
+  IN  UINTN Timer\r
+  )\r
+{\r
+  if ((Timer < 1) || (Timer > 12)) {\r
+    ASSERT(FALSE);\r
+    return 0xFFFFFFFF;\r
+  }\r
+\r
+  return 36 + Timer;\r
+}\r
+\r
+UINT32\r
+UartBase (\r
+  IN  UINTN Uart\r
+  )\r
+{\r
+  switch (Uart) {\r
+  case 1:  return UART1_BASE;\r
+  case 2:  return UART2_BASE;\r
+  case 3:  return UART3_BASE;\r
+  default: ASSERT(FALSE); return 0;\r
+  }\r
+}\r
+\r