diff options
| author | Suresh Gupta <suresh.gupta@freescale.com> | 2016-10-13 15:23:14 (GMT) |
|---|---|---|
| committer | Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> | 2017-07-19 05:46:35 (GMT) |
| commit | 036773a9647e87071a19e5270eb9c4671dedce13 (patch) | |
| tree | d5a3feb291ba320c7fa9776dd63395f9b2d41715 /arch/arm/include | |
| parent | 6d16867941f6c3c3434fe994dea5b29f1d8bd2a3 (diff) | |
| download | u-boot-036773a9647e87071a19e5270eb9c4671dedce13.tar.xz | |
armv7: Add workaround for USB erratum A-009007
USB3PHY Observing Intermittent Failure in Rx
This patch is adding the erratum for LS1021.
Signed-off-by: Sriram Dash <sriram.dash@nxp.com>
Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com>
Signed-off-by: yinbo.zhu <yinbo.zhu@nxp.com>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h b/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h index 5f05e0d..fc406f7 100644 --- a/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h +++ b/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h @@ -181,10 +181,15 @@ struct ccsr_gur { #define USB_PHY_MPLL_OVRD_IN_HI 0x0024 #define USB_PHY_LEVEL_OVRD_IN 0x002a #define USB_PHY_TX_OVRD_IN_HI 0x2002 +#define USB_PHY_RX_OVRD_IN_HI 0x200c #define USB_PHY_TX_OVRD_DRV_LO_VAL 0x784C #define USB_PHY_MPLL_OVRD_IN_HI_VAL 0x0080 #define USB_PHY_LEVEL_OVRD_IN_VAL 0xA9A5 #define USB_PHY_TX_OVRD_IN_HI_VAL 0x0003 +#define USB_PHY_RX_EQ_VAL_1 0x0000 +#define USB_PHY_RX_EQ_VAL_2 0x8000 +#define USB_PHY_RX_EQ_VAL_3 0x8004 +#define USB_PHY_RX_EQ_VAL_4 0x800C /* Supplemental Configuration Unit */ |