[U-Boot] [PATCH 2/6] sunxi: musb: Add fifo config for H3
Jun Nie
jun.nie at linaro.org
Fri Jan 5 07:36:57 UTC 2018
Add fifo config for H3 as H3 differ with other SoC
on ep number.
Signed-off-by: Jun Nie <jun.nie at linaro.org>
---
drivers/usb/musb-new/sunxi.c | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/drivers/usb/musb-new/sunxi.c b/drivers/usb/musb-new/sunxi.c
index 7ee44ea..0005c1e 100644
--- a/drivers/usb/musb-new/sunxi.c
+++ b/drivers/usb/musb-new/sunxi.c
@@ -290,10 +290,42 @@ static const struct musb_platform_ops sunxi_musb_ops = {
.disable = sunxi_musb_disable,
};
+#if defined(CONFIG_MACH_SUN8I_H3)
+static struct musb_fifo_cfg sunxi_musb_fifo_config[] = {
+ { .hw_ep_num = 1, .style = FIFO_TX, .maxpacket = 512, },
+ { .hw_ep_num = 1, .style = FIFO_RX, .maxpacket = 512, },
+ { .hw_ep_num = 2, .style = FIFO_TX, .maxpacket = 512, },
+ { .hw_ep_num = 2, .style = FIFO_RX, .maxpacket = 512, },
+ { .hw_ep_num = 3, .style = FIFO_TX, .maxpacket = 512, },
+ { .hw_ep_num = 3, .style = FIFO_RX, .maxpacket = 512, },
+ { .hw_ep_num = 4, .style = FIFO_TX, .maxpacket = 512, },
+ { .hw_ep_num = 4, .style = FIFO_RX, .maxpacket = 512, },
+};
+#else
+static struct musb_fifo_cfg sunxi_musb_fifo_config[] = {
+ { .hw_ep_num = 1, .style = FIFO_TX, .maxpacket = 512, },
+ { .hw_ep_num = 1, .style = FIFO_RX, .maxpacket = 512, },
+ { .hw_ep_num = 2, .style = FIFO_TX, .maxpacket = 512, },
+ { .hw_ep_num = 2, .style = FIFO_RX, .maxpacket = 512, },
+ { .hw_ep_num = 3, .style = FIFO_TX, .maxpacket = 512, },
+ { .hw_ep_num = 3, .style = FIFO_RX, .maxpacket = 512, },
+ { .hw_ep_num = 4, .style = FIFO_TX, .maxpacket = 512, },
+ { .hw_ep_num = 4, .style = FIFO_RX, .maxpacket = 512, },
+ { .hw_ep_num = 5, .style = FIFO_TX, .maxpacket = 512, },
+ { .hw_ep_num = 5, .style = FIFO_RX, .maxpacket = 512, },
+};
+#endif
+
static struct musb_hdrc_config musb_config = {
+ .fifo_cfg = sunxi_musb_fifo_config,
+ .fifo_cfg_size = ARRAY_SIZE(sunxi_musb_fifo_config),
.multipoint = 1,
.dyn_fifo = 1,
+#if defined(CONFIG_MACH_SUN8I_H3)
.num_eps = 6,
+#else
+ .num_eps = 5,
+#endif
.ram_bits = 11,
};
--
1.9.1
More information about the U-Boot
mailing list