From afed7ebe8500e6f05ac93ceb5e3f75fd193fd786 Mon Sep 17 00:00:00 2001
From: Vasily Khoruzhick <anarsoul@gmail.com>
Date: Sun, 20 Mar 2016 18:37:05 -0700
Subject: [PATCH] zipitz2: enable USB host support
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
---
board/zipitz2/zipitz2.c | 21 +++++++++++++++++++++
include/configs/zipitz2.h | 1 +
2 files changed, 22 insertions(+)
diff --git a/board/zipitz2/zipitz2.c b/board/zipitz2/zipitz2.c
index 8fa12618ad..aefbeee894 100644
--- a/board/zipitz2/zipitz2.c
+++ b/board/zipitz2/zipitz2.c
@@ -15,6 +15,7 @@
#include <asm/arch/regs-mmc.h>
#include <spi.h>
#include <asm/io.h>
+#include <usb.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -52,6 +53,26 @@ int dram_init(void)
return 0;
}
+#ifdef CONFIG_CMD_USB
+int board_usb_init(int index, enum usb_init_type init)
+{
+ /* enable port 2 */
+ writel(readl(UP2OCR) | UP2OCR_HXOE | UP2OCR_HXS |
+ UP2OCR_DMPDE | UP2OCR_DPPDE, UP2OCR);
+
+ return 0;
+}
+
+int board_usb_cleanup(int index, enum usb_init_type init)
+{
+ return 0;
+}
+
+void usb_board_stop(void)
+{
+}
+#endif
+
void dram_init_banksize(void)
{
gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
diff --git a/include/configs/zipitz2.h b/include/configs/zipitz2.h
index f69b52eabf..52a36b7e54 100644
--- a/include/configs/zipitz2.h
+++ b/include/configs/zipitz2.h
@@ -64,6 +64,7 @@
#define CONFIG_CMD_ENV
#define CONFIG_CMD_MMC
#define CONFIG_CMD_SPI
+#define CONFIG_CMD_USB
/*
* MMC Card Configuration
--
2.39.5