Changeset 1918


Ignore:
Timestamp:
05/07/07 17:57:46 (6 years ago)
Author:
laforge
Message:
  • correctly initialize GPIO (as per schematics)
File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/src/target/u-boot/patches/uboot-smdk2440.patch

    r1913 r1918  
    10841084--- /dev/null 
    10851085+++ u-boot/board/smdk2440/smdk2440.c 
    1086 @@ -0,0 +1,150 @@ 
     1086@@ -0,0 +1,152 @@ 
    10871087+/* 
    10881088+ * (C) Copyright 2002 
    … …  
    11741174+       /* set up the I/O ports */ 
    11751175+       gpio->GPACON = 0x007FFFFF; 
    1176 +       gpio->GPBCON = 0x00044555; 
     1176+       gpio->GPBCON = 0x002a9655; 
    11771177+       gpio->GPBUP = 0x000007FF; 
    11781178+       gpio->GPCCON = 0xAAAAAAAA; 
    … …  
    11921192+#endif 
    11931193+       gpio->GPHUP = 0x000007FF; 
     1194+ 
     1195+       gpio->GPJCON = 0x2AAAAAA; 
    11941196+ 
    11951197+#if 0 
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