[U-Boot] [PATCH 1/3] ARM: socfpga: Reduce the DFU buffer size

[U-Boot] [PATCH 1/3] ARM: socfpga: Reduce the DFU buffer size

[Marek Vasut]

There is no point in having such gargantuan buffer, it only requires
huge malloc area. Reduce the DFU buffer size.

Signed-off-by: Marek Vasut <marex@denx.de>
---
 include/configs/socfpga_common.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index 8472b52..8057b88 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -230,7 +230,7 @@ unsigned int cm_get_qspi_controller_clk_hz(void);
 #if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE)
 #define CONFIG_USB_FUNCTION_MASS_STORAGE
 
-#define CONFIG_SYS_DFU_DATA_BUF_SIZE	(32 * 1024 * 1024)
+#define CONFIG_SYS_DFU_DATA_BUF_SIZE	(16 * 1024 * 1024)
 #define DFU_DEFAULT_POLL_TIMEOUT	300
 
 /* USB IDs */
-- 
2.10.2

[U-Boot] [PATCH 2/3] ARM: socfpga: mcvevk: Add default dfu_alt_info

[Marek Vasut]

Add default DFU altinfo for eMMC.

Signed-off-by: Marek Vasut <marex@denx.de>
---
 include/configs/socfpga_mcvevk.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/configs/socfpga_mcvevk.h b/include/configs/socfpga_mcvevk.h
index 604ea20..2d36702 100644
--- a/include/configs/socfpga_mcvevk.h
+++ b/include/configs/socfpga_mcvevk.h
@@ -37,6 +37,7 @@
 	"netdev=eth0\0"							\
 	"hostname=mcvevk\0"						\
 	"kernel_addr_r=0x10000000\0"					\
+	"dfu_alt_info=mmc raw 0 3867148288\0"				\
 	"update_filename=u-boot-with-spl.sfp\0"				\
 	"update_sd_offset=0x800\0"					\
 	"update_sd="		/* Update the SD firmware partition */	\
-- 
2.10.2

[U-Boot] [PATCH 3/3] ARM: socfpga: Disable OC on MCVEVK

[Marek Vasut]

Disable the OC test on MCVEVK as the old PHY version does not provide
this information. This fixes the USB OTG operation.

Signed-off-by: Marek Vasut <marex@denx.de>
---
 arch/arm/dts/socfpga_cyclone5_mcvevk.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/dts/socfpga_cyclone5_mcvevk.dts b/arch/arm/dts/socfpga_cyclone5_mcvevk.dts
index 1462f08..833a87d 100644
--- a/arch/arm/dts/socfpga_cyclone5_mcvevk.dts
+++ b/arch/arm/dts/socfpga_cyclone5_mcvevk.dts
@@ -54,5 +54,6 @@
 };
 
 &usb1 {
+	disable-over-current;
 	status = "okay";
 };
-- 
2.10.2

[U-Boot] [PATCH 1/3] ARM: socfpga: Reduce the DFU buffer size

[Marek Vasut]

On 04/05/2017 01:42 PM, Marek Vasut wrote:
> There is no point in having such gargantuan buffer, it only requires
> huge malloc area. Reduce the DFU buffer size.
> 
> Signed-off-by: Marek Vasut <marex@denx.de>

Applied all three.

> ---
>  include/configs/socfpga_common.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
> index 8472b52..8057b88 100644
> --- a/include/configs/socfpga_common.h
> +++ b/include/configs/socfpga_common.h
> @@ -230,7 +230,7 @@ unsigned int cm_get_qspi_controller_clk_hz(void);
>  #if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE)
>  #define CONFIG_USB_FUNCTION_MASS_STORAGE
>  
> -#define CONFIG_SYS_DFU_DATA_BUF_SIZE	(32 * 1024 * 1024)
> +#define CONFIG_SYS_DFU_DATA_BUF_SIZE	(16 * 1024 * 1024)
>  #define DFU_DEFAULT_POLL_TIMEOUT	300
>  
>  /* USB IDs */
> 


-- 
Best regards,
Marek Vasut