[U-Boot] [PATCH 1/3] ARM: socfpga: Reduce the DFU buffer size
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 */
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 */ \
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"; };
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 */
participants (1)
-
Marek Vasut