to make USB2 worked in gadget mode, we need to set it's 'dr_mode' to
'peripheral' in hwconfig, but driver starts scan from 'usb1', it'll break
if it cannot find 'usb1', so we need to tell driver do not break until it
scaned all the 'usbx' that the board may have.
Signed-off-by: Shaohui Xie <shaohui....@freescale.com>
---
changes for v2:
1. fixed a typo in title.
2. Added some details in commit.
arch/powerpc/cpu/mpc8xxx/fdt.c | 3 ++-
board/freescale/corenet_ds/corenet_ds.c | 1 +
include/configs/corenet_ds.h | 2 ++
3 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/cpu/mpc8xxx/fdt.c b/arch/powerpc/cpu/mpc8xxx/fdt.c
index d9e3e7e..60cb210 100644
--- a/arch/powerpc/cpu/mpc8xxx/fdt.c
+++ b/arch/powerpc/cpu/mpc8xxx/fdt.c
@@ -164,7 +164,8 @@ void fdt_fixup_dr_usb(void *blob, bd_t *bd)
if (mode_idx < 0 && phy_idx < 0)
printf("WARNING: invalid phy or mode\n");
} else {
- break;
+ if (i > CONFIG_SYS_USB_DEVICE)
+ break;
}
}
if (!usb1_defined) {
diff --git a/board/freescale/corenet_ds/corenet_ds.c
b/board/freescale/corenet_ds/corenet_ds.c
index cf9b7b8..b1e7823 100644
--- a/board/freescale/corenet_ds/corenet_ds.c
+++ b/board/freescale/corenet_ds/corenet_ds.c
@@ -236,6 +236,7 @@ void ft_board_setup(void *blob, bd_t *bd)
#endif
fdt_fixup_liodn(blob);
+ fdt_fixup_dr_usb(blob, bd);
}
int board_eth_init(bd_t *bis)
diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h
index c9cc22a..2c86ba3 100644
--- a/include/configs/corenet_ds.h
+++ b/include/configs/corenet_ds.h
@@ -580,6 +580,8 @@
#define CONFIG_USB_EHCI_FSL
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
#define CONFIG_CMD_EXT2
+#define CONFIG_HAS_FSL_DR_USB
+#define CONFIG_SYS_USB_DEVICE 2
#define CONFIG_MMC
--
1.6.4
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