X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=board%2Fprodrive%2Falpr%2Falpr.c;h=cc491d05b14bc18278f158d9bce27c291ff046fb;hb=28ac6719108e989429de2b3dfa90312ba7c4d27b;hp=b76449989bc58238786b2c04bdbe1c859c19547d;hpb=8e990cb076a1c77daf3a50cc0df9732135e9eef5;p=platform%2Fkernel%2Fu-boot.git

diff --git a/board/prodrive/alpr/alpr.c b/board/prodrive/alpr/alpr.c
index b764499..cc491d0 100644
--- a/board/prodrive/alpr/alpr.c
+++ b/board/prodrive/alpr/alpr.c
@@ -23,10 +23,12 @@
 
 
 #include <common.h>
-#include <asm/processor.h>
+#include <libfdt.h>
+#include <fdt_support.h>
 #include <spd_sdram.h>
 #include <ppc4xx_enet.h>
 #include <miiphy.h>
+#include <asm/processor.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -46,36 +48,48 @@ int board_early_init_f (void)
 	/*--------------------------------------------------------------------
 	 * Setup the interrupt controller polarities, triggers, etc.
 	 *-------------------------------------------------------------------*/
-	mtdcr (uic0sr, 0xffffffff);	/* clear all */
-	mtdcr (uic0er, 0x00000000);	/* disable all */
-	mtdcr (uic0cr, 0x00000009);	/* SMI & UIC1 crit are critical */
-	mtdcr (uic0pr, 0xfffffe03);	/* per manual */
-	mtdcr (uic0tr, 0x01c00000);	/* per manual */
-	mtdcr (uic0vr, 0x00000001);	/* int31 highest, base=0x000 */
-	mtdcr (uic0sr, 0xffffffff);	/* clear all */
-
+	/*
+	 * Because of the interrupt handling rework to handle 440GX interrupts
+	 * with the common code, we needed to change names of the UIC registers.
+	 * Here the new relationship:
+	 *
+	 * U-Boot name	440GX name
+	 * -----------------------
+	 * UIC0		UICB0
+	 * UIC1		UIC0
+	 * UIC2		UIC1
+	 * UIC3		UIC2
+	 */
 	mtdcr (uic1sr, 0xffffffff);	/* clear all */
 	mtdcr (uic1er, 0x00000000);	/* disable all */
-	mtdcr (uic1cr, 0x00000000);	/* all non-critical */
-	mtdcr (uic1pr, 0xffffe0ff);	/* per ref-board manual */
-	mtdcr (uic1tr, 0x00ffc000);	/* per ref-board manual */
+	mtdcr (uic1cr, 0x00000009);	/* SMI & UIC1 crit are critical */
+	mtdcr (uic1pr, 0xfffffe03);	/* per manual */
+	mtdcr (uic1tr, 0x01c00000);	/* per manual */
 	mtdcr (uic1vr, 0x00000001);	/* int31 highest, base=0x000 */
 	mtdcr (uic1sr, 0xffffffff);	/* clear all */
 
 	mtdcr (uic2sr, 0xffffffff);	/* clear all */
 	mtdcr (uic2er, 0x00000000);	/* disable all */
 	mtdcr (uic2cr, 0x00000000);	/* all non-critical */
-	mtdcr (uic2pr, 0xffffffff);	/* per ref-board manual */
-	mtdcr (uic2tr, 0x00ff8c0f);	/* per ref-board manual */
+	mtdcr (uic2pr, 0xffffe0ff);	/* per ref-board manual */
+	mtdcr (uic2tr, 0x00ffc000);	/* per ref-board manual */
 	mtdcr (uic2vr, 0x00000001);	/* int31 highest, base=0x000 */
 	mtdcr (uic2sr, 0xffffffff);	/* clear all */
 
-	mtdcr (uicb0sr, 0xfc000000); /* clear all */
-	mtdcr (uicb0er, 0x00000000); /* disable all */
-	mtdcr (uicb0cr, 0x00000000); /* all non-critical */
-	mtdcr (uicb0pr, 0xfc000000); /* */
-	mtdcr (uicb0tr, 0x00000000); /* */
-	mtdcr (uicb0vr, 0x00000001); /* */
+	mtdcr (uic3sr, 0xffffffff);	/* clear all */
+	mtdcr (uic3er, 0x00000000);	/* disable all */
+	mtdcr (uic3cr, 0x00000000);	/* all non-critical */
+	mtdcr (uic3pr, 0xffffffff);	/* per ref-board manual */
+	mtdcr (uic3tr, 0x00ff8c0f);	/* per ref-board manual */
+	mtdcr (uic3vr, 0x00000001);	/* int31 highest, base=0x000 */
+	mtdcr (uic3sr, 0xffffffff);	/* clear all */
+
+	mtdcr (uic0sr, 0xfc000000); /* clear all */
+	mtdcr (uic0er, 0x00000000); /* disable all */
+	mtdcr (uic0cr, 0x00000000); /* all non-critical */
+	mtdcr (uic0pr, 0xfc000000); /* */
+	mtdcr (uic0tr, 0x00000000); /* */
+	mtdcr (uic0vr, 0x00000001); /* */
 
 	/* Setup shutdown/SSD empty interrupt as inputs */
 	out32(GPIO0_TCR, in32(GPIO0_TCR) & ~(CFG_GPIO_SHUTDOWN | CFG_GPIO_SSD_EMPTY));
@@ -130,36 +144,6 @@ int checkboard (void)
 	return (0);
 }
 
-#if defined(CFG_DRAM_TEST)
-int testdram (void)
-{
-	uint *pstart = (uint *) 0x00000000;
-	uint *pend = (uint *) 0x08000000;
-	uint *p;
-
-	for (p = pstart; p < pend; p++)
-		*p = 0xaaaaaaaa;
-
-	for (p = pstart; p < pend; p++) {
-		if (*p != 0xaaaaaaaa) {
-			printf ("SDRAM test fails at: %08x\n", (uint) p);
-			return 1;
-		}
-	}
-
-	for (p = pstart; p < pend; p++)
-		*p = 0x55555555;
-
-	for (p = pstart; p < pend; p++) {
-		if (*p != 0x55555555) {
-			printf ("SDRAM test fails at: %08x\n", (uint) p);
-			return 1;
-		}
-	}
-	return 0;
-}
-#endif
-
 /*************************************************************************
  *  pci_pre_init
  *