diff mbox

[U-Boot,06/11] zipitz2: enable USB host support

Message ID 1458524230-10827-6-git-send-email-anarsoul@gmail.com
State Accepted
Commit afed7ebe8500e6f05ac93ceb5e3f75fd193fd786
Delegated to: Tom Rini
Headers show

Commit Message

Vasily Khoruzhick March 21, 2016, 1:37 a.m. UTC
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
---
 board/zipitz2/zipitz2.c   | 21 +++++++++++++++++++++
 include/configs/zipitz2.h |  1 +
 2 files changed, 22 insertions(+)

Comments

Marek Vasut March 21, 2016, 1:49 a.m. UTC | #1
On 03/21/2016 02:37 AM, Vasily Khoruzhick wrote:

Commit message is missing, NAK

> 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 8fa1261..aefbeee 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)
> +{

Please stop the USB here, otherwise it can corrupt the memory when Linux
boots.

> +}
> +#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 f69b52e..52a36b7 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
>
Tom Rini March 27, 2016, 10:29 p.m. UTC | #2
On Sun, Mar 20, 2016 at 06:37:05PM -0700, Vasily Khoruzhick wrote:

> Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>

Applied to u-boot/master, thanks!
diff mbox

Patch

diff --git a/board/zipitz2/zipitz2.c b/board/zipitz2/zipitz2.c
index 8fa1261..aefbeee 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 f69b52e..52a36b7 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