ppc4xx: Add CONFIG_PCI_4xx_PTM_OVERWRITE to some esd 4xx boards
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/include/configs/PMC405.h b/include/configs/PMC405.h
index a9e7134..87ea7b6 100644
--- a/include/configs/PMC405.h
+++ b/include/configs/PMC405.h
@@ -181,6 +181,8 @@
#define CONFIG_SYS_PCI_PTM2MS 0xff000001 /* 16MB, enable */
#define CONFIG_SYS_PCI_PTM2PCI 0x00000000 /* Host: use this pci address */
+#define CONFIG_PCI_4xx_PTM_OVERWRITE 1 /* overwrite PTMx settings by env */
+
/*
* Start addresses for the final memory configuration
* (Set up by the startup code)