diff options
Diffstat (limited to 'arch/arm/cpu/armv8/fsl-layerscape/soc.c')
| -rw-r--r-- | arch/arm/cpu/armv8/fsl-layerscape/soc.c | 58 |
1 files changed, 33 insertions, 25 deletions
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/soc.c b/arch/arm/cpu/armv8/fsl-layerscape/soc.c index 02a4308..5c429d4 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/soc.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/soc.c @@ -1,5 +1,6 @@ /* - * Copyright 2014-2017 Freescale Semiconductor + * Copyright 2014-2015 Freescale Semiconductor, Inc. + * Copyright 2017 NXP * * SPDX-License-Identifier: GPL-2.0+ */ @@ -33,26 +34,31 @@ static void erratum_a009008(void) #ifdef CONFIG_SYS_FSL_ERRATUM_A009008 #if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A) || \ defined(CONFIG_ARCH_LS1012A) -u32 __iomem *scfg = (u32 __iomem *)SCFG_BASE; -u32 val = scfg_in32(scfg + SCFG_USB3PRM1CR_USB1 / 4); -val &= ~(0xF << 6); -scfg_out32(scfg + SCFG_USB3PRM1CR_USB1 / 4, val|(USB_TXVREFTUNE << 6)); + u32 __iomem *scfg = (u32 __iomem *)SCFG_BASE; + u32 val = scfg_in32(scfg + SCFG_USB3PRM1CR_USB1 / 4); + + val &= ~(0xF << 6); + scfg_out32(scfg + SCFG_USB3PRM1CR_USB1 / 4, + val | (USB_TXVREFTUNE << 6)); #endif #if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A) -val = scfg_in32(scfg + SCFG_USB3PRM1CR_USB2 / 4); -val &= ~(0xF << 6); -scfg_out32(scfg + SCFG_USB3PRM1CR_USB2 / 4, val|(USB_TXVREFTUNE << 6)); -val = scfg_in32(scfg + SCFG_USB3PRM1CR_USB3 / 4); -val &= ~(0xF << 6); -scfg_out32(scfg + SCFG_USB3PRM1CR_USB3 / 4, val|(USB_TXVREFTUNE << 6)); + val = scfg_in32(scfg + SCFG_USB3PRM1CR_USB2 / 4); + val &= ~(0xF << 6); + scfg_out32(scfg + SCFG_USB3PRM1CR_USB2 / 4, + val | (USB_TXVREFTUNE << 6)); + val = scfg_in32(scfg + SCFG_USB3PRM1CR_USB3 / 4); + val &= ~(0xF << 6); + scfg_out32(scfg + SCFG_USB3PRM1CR_USB3 / 4, + val | (USB_TXVREFTUNE << 6)); #endif #if defined(CONFIG_ARCH_LS2080A) -u32 __iomem *scfg = (u32 __iomem *)SCFG_BASE; -u32 val = scfg_in32(scfg + SCFG_USB3PRM1CR / 4); -val &= ~(0xF << 6); -scfg_out32(scfg + SCFG_USB3PRM1CR / 4, val|(USB_TXVREFTUNE << 6)); + u32 __iomem *scfg = (u32 __iomem *)SCFG_BASE; + u32 val = scfg_in32(scfg + SCFG_USB3PRM1CR / 4); + + val &= ~(0xF << 6); + scfg_out32(scfg + SCFG_USB3PRM1CR / 4, val | (USB_TXVREFTUNE << 6)); #endif #endif /* CONFIG_SYS_FSL_ERRATUM_A009008 */ } @@ -63,22 +69,24 @@ static void erratum_a009798(void) #ifdef CONFIG_SYS_FSL_ERRATUM_A009798 #if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A) || \ defined(CONFIG_ARCH_LS1012A) -u32 __iomem *scfg = (u32 __iomem *)SCFG_BASE; -u32 val = scfg_in32(scfg + SCFG_USB3PRM1CR_USB1 / 4); -scfg_out32(scfg + SCFG_USB3PRM1CR_USB1 / 4 , val & USB_SQRXTUNE); + u32 __iomem *scfg = (u32 __iomem *)SCFG_BASE; + u32 val = scfg_in32(scfg + SCFG_USB3PRM1CR_USB1 / 4); + + scfg_out32(scfg + SCFG_USB3PRM1CR_USB1 / 4, val & USB_SQRXTUNE); #endif #if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A) -val = gur_in32(scfg + SCFG_USB3PRM1CR_USB2 / 4); -scfg_out32(scfg + SCFG_USB3PRM1CR_USB2 / 4 , val & USB_SQRXTUNE); -val = scfg_in32(scfg + SCFG_USB3PRM1CR_USB3 / 4); -scfg_out32(scfg + SCFG_USB3PRM1CR_USB3 / 4 , val & USB_SQRXTUNE); + val = gur_in32(scfg + SCFG_USB3PRM1CR_USB2 / 4); + scfg_out32(scfg + SCFG_USB3PRM1CR_USB2 / 4, val & USB_SQRXTUNE); + val = scfg_in32(scfg + SCFG_USB3PRM1CR_USB3 / 4); + scfg_out32(scfg + SCFG_USB3PRM1CR_USB3 / 4, val & USB_SQRXTUNE); #endif #if defined(CONFIG_ARCH_LS2080A) -u32 __iomem *scfg = (u32 __iomem *)SCFG_BASE; -u32 val = scfg_in32(scfg + SCFG_USB3PRM1CR / 4); -scfg_out32(scfg + SCFG_USB3PRM1CR / 4, val & USB_SQRXTUNE); + u32 __iomem *scfg = (u32 __iomem *)SCFG_BASE; + u32 val = scfg_in32(scfg + SCFG_USB3PRM1CR / 4); + + scfg_out32(scfg + SCFG_USB3PRM1CR / 4, val & USB_SQRXTUNE); #endif #endif /* CONFIG_SYS_FSL_ERRATUM_A009798 */ } |