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| author | Suresh Gupta <suresh.gupta@freescale.com> | 2016-10-13 15:18:49 (GMT) |
|---|---|---|
| committer | Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> | 2017-07-19 05:46:35 (GMT) |
| commit | 6d16867941f6c3c3434fe994dea5b29f1d8bd2a3 (patch) | |
| tree | da298287dbb868053074cc86316f33b650735c64 /arch/arm/include/asm | |
| parent | 222c90be6dd203344ffb17bfe19cf6bdb0ecee47 (diff) | |
| download | u-boot-6d16867941f6c3c3434fe994dea5b29f1d8bd2a3.tar.xz | |
armv7: Add workaround for USB erratum A-008997
USB3 LFPS Peak-Peak Differential Output Voltage Adjustment
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/asm')
| -rw-r--r-- | arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h | 9 |
1 files changed, 9 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 bfc92ee..5f05e0d 100644 --- a/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h +++ b/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h @@ -176,6 +176,15 @@ struct ccsr_gur { #define SCFG_USB3PRM1CR 0x070 #define USB_TXVREFTUNE 0x9 #define USB_SQRXTUNE 0xFC7FFFFF +#define USB_PHY_BASE 0x08510000 +#define USB_PHY_TX_OVRD_DRV_LO 0x2004 +#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_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 /* Supplemental Configuration Unit */ |