[U-Boot] [PATCH 3/3] at91: Enabeling USB host on meesc board
Daniel Gorsulowski
Daniel.Gorsulowski at esd.eu
Thu Jul 8 10:57:52 CEST 2010
There was an redesign, so USB is available now.
Note: This patch depends on
'at91: Update meesc board to new SoC access' patch!
Signed-off-by: Daniel Gorsulowski <Daniel.Gorsulowski at esd.eu>
---
board/esd/meesc/meesc.c | 6 +++++-
include/configs/meesc.h | 13 ++++++++++++-
2 files changed, 17 insertions(+), 2 deletions(-)
diff --git a/board/esd/meesc/meesc.c b/board/esd/meesc/meesc.c
index 1477fab..3c79c07 100644
--- a/board/esd/meesc/meesc.c
+++ b/board/esd/meesc/meesc.c
@@ -253,7 +253,8 @@ int board_init(void)
/* Peripheral Clock Enable Register */
writel( 1 << AT91SAM9263_ID_PIOA |
1 << AT91SAM9263_ID_PIOB |
- 1 << AT91SAM9263_ID_PIOCDE,
+ 1 << AT91SAM9263_ID_PIOCDE |
+ 1 << AT91SAM9263_ID_UHP,
&pmc->pcer);
/* initialize ET1100 Controller */
@@ -275,5 +276,8 @@ int board_init(void)
#ifdef CONFIG_AT91_CAN
at91_can_hw_init();
#endif
+#ifdef CONFIG_USB_OHCI_NEW
+ at91_uhp_hw_init();
+#endif
return 0;
}
diff --git a/include/configs/meesc.h b/include/configs/meesc.h
index 89f99fa..c617cd4 100644
--- a/include/configs/meesc.h
+++ b/include/configs/meesc.h
@@ -85,11 +85,11 @@
#undef CONFIG_CMD_FPGA
#undef CONFIG_CMD_LOADS
#undef CONFIG_CMD_IMLS
-#undef CONFIG_CMD_USB
#define CONFIG_CMD_PING 1
#define CONFIG_CMD_DHCP 1
#define CONFIG_CMD_NAND 1
+#define CONFIG_CMD_USB 1
/* LED */
#define CONFIG_AT91_LED 1
@@ -133,6 +133,17 @@
#define CONFIG_NET_RETRY_COUNT 20
#undef CONFIG_RESET_PHY_R
+/* USB */
+#define CONFIG_USB_ATMEL
+#define CONFIG_USB_OHCI_NEW 1
+#define CONFIG_DOS_PARTITION 1
+#define CONFIG_SYS_USB_OHCI_CPU_INIT 1
+#define CONFIG_SYS_USB_OHCI_REGS_BASE 0x00a00000
+#define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9263"
+#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2
+#define CONFIG_USB_STORAGE 1
+#define CONFIG_CMD_FAT 1
+
#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
--
1.5.3
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