ppc4xx: Update lwmon5 board support
This patch includes the following changes for the lwmon5 board support:
- Enable cache in SDRAM
- Use common EHCI driver instead of the PPC4xx specific OHCI driver
This can be done since only high-speed devices are connected.
- Remove cached TLB entry again after ECC setup
- Use correct define for cache enabling
(CONFIG_4xx_DCACHE instead of CONFIG_SYS_ENABLE_SDRAM_CACHE)
- Enable FIT image support
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/include/configs/lwmon5.h b/include/configs/lwmon5.h
index 4c9744c..aedf495 100644
--- a/include/configs/lwmon5.h
+++ b/include/configs/lwmon5.h
@@ -43,6 +43,8 @@
#define CONFIG_SYS_CLK_FREQ 33300000 /* external freq to pll */
+#define CONFIG_4xx_DCACHE /* enable cache in SDRAM */
+
#define CONFIG_BOARD_EARLY_INIT_F /* Call board_early_init_f */
#define CONFIG_BOARD_EARLY_INIT_R /* Call board_early_init_r */
#define CONFIG_BOARD_POSTCLK_INIT /* Call board_postclk_init */
@@ -321,6 +323,8 @@
/* Update size in "reg" property of NOR FLASH device tree nodes */
#define CONFIG_FDT_FIXUP_NOR_FLASH_SIZE
+#define CONFIG_FIT /* enable FIT image support */
+
#define CONFIG_POST_KEY_MAGIC "3C+3E" /* press F3 + F5 keys to force POST */
#define CONFIG_PREBOOT "setenv bootdelay 15"
@@ -393,16 +397,18 @@
#define CONFIG_VIDEO_SW_CURSOR
#define CONFIG_SPLASH_SCREEN
-/* USB */
-#ifdef CONFIG_440EPX
-#define CONFIG_USB_OHCI
+/*
+ * USB/EHCI
+ */
+#define CONFIG_USB_EHCI /* Enable EHCI USB support */
+#define CONFIG_USB_EHCI_PPC4XX /* on PPC4xx platform */
+#define CONFIG_SYS_PPC4XX_USB_ADDR 0xe0000300
+#define CONFIG_EHCI_DCACHE /* with dcache handling support */
+#define CONFIG_EHCI_MMIO_BIG_ENDIAN
+#define CONFIG_EHCI_DESC_BIG_ENDIAN
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* re-init HCD after CMD_RESET */
#define CONFIG_USB_STORAGE
-/* Comment this out to enable USB 1.1 device */
-#define USB_2_0_DEVICE
-
-#endif /* CONFIG_440EPX */
-
/* Partitions */
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION