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From: Ziyuan Xu <xzy.xu@rock-chips.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/4] usb: dwc2-otg: redefine fifo-size for rk3288
Date: Thu, 30 Jun 2016 15:21:59 +0800	[thread overview]
Message-ID: <1467271321-17605-3-git-send-email-xzy.xu@rock-chips.com> (raw)
In-Reply-To: <1467271321-17605-1-git-send-email-xzy.xu@rock-chips.com>

Redefine RX FIFO size & TX FIFO size for rk3288.

Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
---

 drivers/usb/gadget/dwc2_udc_otg_regs.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/usb/gadget/dwc2_udc_otg_regs.h b/drivers/usb/gadget/dwc2_udc_otg_regs.h
index 78ec90e..a0617c8 100644
--- a/drivers/usb/gadget/dwc2_udc_otg_regs.h
+++ b/drivers/usb/gadget/dwc2_udc_otg_regs.h
@@ -130,8 +130,14 @@ struct dwc2_usbotg_reg {
 #define HIGH_SPEED_CONTROL_PKT_SIZE	64
 #define HIGH_SPEED_BULK_PKT_SIZE	512
 
+#ifdef CONFIG_ROCKCHIP_RK3288
+#define RX_FIFO_SIZE			(275*4)
+#define NPTX_FIFO_SIZE			(16*4)
+#else
 #define RX_FIFO_SIZE			(1024*4)
 #define NPTX_FIFO_SIZE			(1024*4)
+#endif
+
 #define PTX_FIFO_SIZE			(1536*1)
 
 #define DEPCTL_TXFNUM_0		(0x0<<22)
-- 
1.9.1

  parent reply	other threads:[~2016-06-30  7:21 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-30  7:21 [U-Boot] [PATCH 0/4] rockchip: rk3288: add fastboot support Ziyuan Xu
2016-06-30  7:21 ` [U-Boot] [PATCH 1/4] usb: phy: implement usb-otg phy control for rk3288 Ziyuan Xu
2016-06-30 15:23   ` Simon Glass
2016-06-30  7:21 ` Ziyuan Xu [this message]
2016-06-30 15:23   ` [U-Boot] [PATCH 2/4] usb: dwc2-otg: redefine fifo-size " Simon Glass
2016-07-01  5:46     ` Ziyuan Xu
2016-07-01  6:00     ` Ziyuan Xu
2016-07-01 15:15       ` Simon Glass
2016-07-04  6:41         ` Ziyuan Xu
2016-06-30  7:22 ` [U-Boot] [PATCH 3/4] rockchip: rk3288: add fastboot support Ziyuan Xu
2016-06-30 15:23   ` Simon Glass
2016-06-30 21:55     ` Steve Rae
2016-07-01  6:22       ` Ziyuan Xu
2016-07-01  3:25     ` [U-Boot] [PATCH 3/4] rockchip: rk3288: add fastboot support[Involving remittance information, please pay attention to the safety of property] Ziyuan Xu
2016-06-30  7:22 ` [U-Boot] [PATCH 4/4] rockchip: firefly-rk3288: undef CONFIG_EFI_LOADER Ziyuan Xu
2016-06-30  8:34 ` [U-Boot] [PATCH 0/4] rockchip: rk3288: add fastboot support Alexander Graf

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