X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=board%2Famcc%2Fkatmai%2Fkatmai.c;h=25c9a22feabf04e4554ab019382852f51740cdfc;hb=d2995fe39229019c214aaf58b5a686ae8fa9b51e;hp=669b828a127e46306d305217dc4fa91792e54087;hpb=654f38b3a387886996a5a75771fbfc29cb4f225e;p=oweals%2Fu-boot.git

diff --git a/board/amcc/katmai/katmai.c b/board/amcc/katmai/katmai.c
index 669b828a12..25c9a22fea 100644
--- a/board/amcc/katmai/katmai.c
+++ b/board/amcc/katmai/katmai.c
@@ -25,6 +25,8 @@
 #include <common.h>
 #include <ppc4xx.h>
 #include <i2c.h>
+#include <libfdt.h>
+#include <fdt_support.h>
 #include <asm/processor.h>
 #include <asm/io.h>
 #include <asm/gpio.h>
@@ -217,10 +219,9 @@ int board_early_init_f (void)
 	mtdcr (uic0sr, 0x00000000);	/* clear all interrupts*/
 	mtdcr (uic0sr, 0xffffffff);	/* clear all interrupts*/
 
-/* SDR0_MFR should be part of Ethernet init */
-	mfsdr (sdr_mfr, mfr);
-	mfr &= ~SDR0_MFR_ECS_MASK;
-/*	mtsdr(sdr_mfr, mfr); */
+	mfsdr(sdr_mfr, mfr);
+	mfr |= SDR0_MFR_FIXD;		/* Workaround for PCI/DMA */
+	mtsdr(sdr_mfr, mfr);
 
 	mtsdr(SDR0_PFC0, CFG_PFC0);
 
@@ -534,3 +535,24 @@ int post_hotkeys_pressed(void)
 	return (ctrlc());
 }
 #endif
+
+#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
+void ft_board_setup(void *blob, bd_t *bd)
+{
+	u32 val[4];
+	int rc;
+
+	ft_cpu_setup(blob, bd);
+
+	/* Fixup NOR mapping */
+	val[0] = 0;				/* chip select number */
+	val[1] = 0;				/* always 0 */
+	val[2] = gd->bd->bi_flashstart;
+	val[3] = gd->bd->bi_flashsize;
+	rc = fdt_find_and_setprop(blob, "/plb/opb/ebc", "ranges",
+				  val, sizeof(val), 1);
+	if (rc)
+		printf("Unable to update property NOR mapping, err=%s\n",
+		       fdt_strerror(rc));
+}
+#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */