[U-Boot] [PATCH-V2 3/3] at91: Enabeling USB host on meesc board

Daniel Gorsulowski Daniel.Gorsulowski at esd.eu
Fri Jul 16 08:22:31 CEST 2010


There was an redesign, so USB is available now.

Signed-off-by: Daniel Gorsulowski <Daniel.Gorsulowski at esd.eu>
---

v2:	Nothing changed but commit message

Note:	This patch depends on
	'at91: Update meesc board to new SoC access' patch!

 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 b827214..f7c9b62 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 0fb4034..9b9041a 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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