diff mbox series

[v4,2/3] armv8: lx2162a: Add Soc changes to support LX2162A

Message ID 1603979177-7408-3-git-send-email-meenakshi.aggarwal@nxp.com
State New
Delegated to: Priyanka Jain
Headers show
Series Add support for LX2162AQDS board | expand

Commit Message

Meenakshi Aggarwal Oct. 29, 2020, 1:46 p.m. UTC
From: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>

LX2162 is LX2160 based SoC, it has same die as of LX2160
with different packaging.

LX2162A support 64-bit 2.9GT/s DDR4 memory, i2c, micro-click module,
microSD card, eMMC support, serial console, qspi nor flash, qsgmii,
sgmii, 25g, 40g, 50g network interface, one usb 3.0 and serdes
interface to support three PCIe gen3 interface.

Signed-off-by: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
---
 arch/arm/cpu/armv8/Kconfig                         |  2 +-
 arch/arm/cpu/armv8/fsl-layerscape/Kconfig          | 39 +++++++++++++--
 arch/arm/cpu/armv8/fsl-layerscape/Makefile         |  5 ++
 arch/arm/cpu/armv8/fsl-layerscape/cpu.c            |  7 ++-
 arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc   | 58 ++++++++++++++++++++++
 .../cpu/armv8/fsl-layerscape/fsl_lsch3_serdes.c    |  8 +--
 .../arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c |  4 +-
 arch/arm/cpu/armv8/fsl-layerscape/lx2160a_serdes.c | 19 ++++++-
 arch/arm/cpu/armv8/fsl-layerscape/soc.c            | 10 ++--
 arch/arm/include/asm/arch-fsl-layerscape/config.h  |  6 +--
 arch/arm/include/asm/arch-fsl-layerscape/cpu.h     |  4 +-
 .../include/asm/arch-fsl-layerscape/immap_lsch3.h  | 12 ++---
 arch/arm/include/asm/arch-fsl-layerscape/soc.h     |  7 ++-
 .../asm/arch-fsl-layerscape/stream_id_lsch3.h      | 10 ++--
 board/freescale/common/vid.c                       |  3 +-
 drivers/ddr/fsl/Kconfig                            |  1 +
 drivers/net/fsl-mc/Kconfig                         |  4 +-
 drivers/net/ldpaa_eth/Makefile                     |  1 +
 drivers/pci/Kconfig                                |  4 +-
 drivers/pci/pcie_layerscape_ep.c                   |  4 +-
 drivers/pci/pcie_layerscape_fixup_common.c         |  7 ++-
 21 files changed, 173 insertions(+), 42 deletions(-)

Comments

Tom Rini Oct. 29, 2020, 2:43 p.m. UTC | #1
On Thu, Oct 29, 2020 at 07:16:16PM +0530, meenakshi.aggarwal@nxp.com wrote:

> From: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
> 
> LX2162 is LX2160 based SoC, it has same die as of LX2160
> with different packaging.
> 
> LX2162A support 64-bit 2.9GT/s DDR4 memory, i2c, micro-click module,
> microSD card, eMMC support, serial console, qspi nor flash, qsgmii,
> sgmii, 25g, 40g, 50g network interface, one usb 3.0 and serdes
> interface to support three PCIe gen3 interface.
> 
> Signed-off-by: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
> ---
>  arch/arm/cpu/armv8/Kconfig                         |  2 +-
>  arch/arm/cpu/armv8/fsl-layerscape/Kconfig          | 39 +++++++++++++--
>  arch/arm/cpu/armv8/fsl-layerscape/Makefile         |  5 ++
>  arch/arm/cpu/armv8/fsl-layerscape/cpu.c            |  7 ++-
>  arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc   | 58 ++++++++++++++++++++++

A follow up to convert README.soc to rST and move it with the rest of
our rST documentation would be appreciated, thanks.
Meenakshi Aggarwal Oct. 30, 2020, 10:18 a.m. UTC | #2
> -----Original Message-----
> From: Tom Rini <trini@konsulko.com>
> Sent: Thursday, October 29, 2020 8:14 PM
> To: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
> Cc: u-boot@lists.denx.de; Priyanka Jain <priyanka.jain@nxp.com>; Varun Sethi
> <V.Sethi@nxp.com>
> Subject: Re: [PATCH v4 2/3] armv8: lx2162a: Add Soc changes to support
> LX2162A
> 
> On Thu, Oct 29, 2020 at 07:16:16PM +0530, meenakshi.aggarwal@nxp.com
> wrote:
> 
> > From: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
> >
> > LX2162 is LX2160 based SoC, it has same die as of LX2160 with
> > different packaging.
> >
> > LX2162A support 64-bit 2.9GT/s DDR4 memory, i2c, micro-click module,
> > microSD card, eMMC support, serial console, qspi nor flash, qsgmii,
> > sgmii, 25g, 40g, 50g network interface, one usb 3.0 and serdes
> > interface to support three PCIe gen3 interface.
> >
> > Signed-off-by: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
> > ---
> >  arch/arm/cpu/armv8/Kconfig                         |  2 +-
> >  arch/arm/cpu/armv8/fsl-layerscape/Kconfig          | 39 +++++++++++++--
> >  arch/arm/cpu/armv8/fsl-layerscape/Makefile         |  5 ++
> >  arch/arm/cpu/armv8/fsl-layerscape/cpu.c            |  7 ++-
> >  arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc   | 58
> ++++++++++++++++++++++
> 
> A follow up to convert README.soc to rST and move it with the rest of our rST
> documentation would be appreciated, thanks.
[Meenakshi Aggarwal] We are planning this, but will be in a separate patch.
> 
> --
> Tom
diff mbox series

Patch

diff --git a/arch/arm/cpu/armv8/Kconfig b/arch/arm/cpu/armv8/Kconfig
index 3655990..f247441 100644
--- a/arch/arm/cpu/armv8/Kconfig
+++ b/arch/arm/cpu/armv8/Kconfig
@@ -115,7 +115,7 @@  config PSCI_RESET
 		   !TARGET_LS1046ARDB && !TARGET_LS1046AQDS && \
 		   !TARGET_LS1046AFRWY && \
 		   !TARGET_LS2081ARDB && !TARGET_LX2160ARDB && \
-		   !TARGET_LX2160AQDS && \
+		   !TARGET_LX2160AQDS && !TARGET_LX2162AQDS && \
 		   !ARCH_UNIPHIER && !TARGET_S32V234EVB
 	help
 	  Most armv8 systems have PSCI support enabled in EL3, either through
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
index be51b7d..4d46587 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
+++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
@@ -208,6 +208,35 @@  config ARCH_LS2080A
 	imply DISTRO_DEFAULTS
 	imply PANIC_HANG
 
+config ARCH_LX2162A
+	bool
+	select ARMV8_SET_SMPEN
+	select FSL_LSCH3
+	select NXP_LSCH3_2
+	select SYS_HAS_SERDES
+	select SYS_FSL_SRDS_1
+	select SYS_FSL_SRDS_2
+	select SYS_FSL_DDR
+	select SYS_FSL_DDR_LE
+	select SYS_FSL_DDR_VER_50
+	select SYS_FSL_EC1
+	select SYS_FSL_EC2
+	select SYS_FSL_ERRATUM_A050106
+	select SYS_FSL_HAS_RGMII
+	select SYS_FSL_HAS_SEC
+	select SYS_FSL_HAS_CCN508
+	select SYS_FSL_HAS_DDR4
+	select SYS_FSL_SEC_COMPAT_5
+	select SYS_FSL_SEC_LE
+	select ARCH_EARLY_INIT_R
+	select BOARD_EARLY_INIT_F
+	select SYS_I2C_MXC
+	select RESV_RAM if GIC_V3_ITS
+	imply DISTRO_DEFAULTS
+	imply PANIC_HANG
+	imply SCSI
+	imply SCSI_AHCI
+
 config ARCH_LX2160A
 	bool
 	select ARMV8_SET_SMPEN
@@ -345,7 +374,7 @@  config SYS_FSL_ERRATUM_A050106
 	help
 	  USB3.0 Receiver needs to enable fixed equalization
 	  for each of PHY instances in an SOC. This is similar
-	  to erratum A-009007, but this one is for LX2160A,
+	  to erratum A-009007, but this one is for LX2160A and LX2162A,
 	  and the register value is different.
 
 config SYS_FSL_ERRATUM_A010315
@@ -362,6 +391,7 @@  config MAX_CPUS
 	default 16 if ARCH_LS2080A
 	default 8 if ARCH_LS1088A
 	default 16 if ARCH_LX2160A
+	default 16 if ARCH_LX2162A
 	default 1
 	help
 	  Set this number to the maximum number of possible CPUs in the SoC.
@@ -491,6 +521,7 @@  config SYS_FSL_DUART_CLK_DIV
 	int "DUART clock divider"
 	default 1 if ARCH_LS1043A
 	default 4 if ARCH_LX2160A
+	default 4 if ARCH_LX2162A
 	default 2
 	help
 	  This is the divider that is used to derive DUART clock from Platform
@@ -502,6 +533,7 @@  config SYS_FSL_I2C_CLK_DIV
 	default 4 if ARCH_LS1012A
 	default 4 if ARCH_LS1028A
 	default 8 if ARCH_LX2160A
+	default 8 if ARCH_LX2162A
 	default 8 if ARCH_LS1088A
 	default 2
 	help
@@ -514,6 +546,7 @@  config SYS_FSL_IFC_CLK_DIV
 	default 4 if ARCH_LS1012A
 	default 4 if ARCH_LS1028A
 	default 8 if ARCH_LX2160A
+	default 8 if ARCH_LX2162A
 	default 8 if ARCH_LS1088A
 	default 2
 	help
@@ -560,14 +593,14 @@  config SYS_FSL_EC1
 	bool
 	help
 	  Ethernet controller 1, this is connected to
-	  MAC17 for LX2160A or to MAC3 for other SoCs
+	  MAC17 for LX2160A and LX2162A or to MAC3 for other SoCs
 	  Provides DPAA2 capabilities
 
 config SYS_FSL_EC2
 	bool
 	help
 	  Ethernet controller 2, this is connected to
-	  MAC18 for LX2160A or to MAC4 for other SoCs
+	  MAC18 for LX2160A and LX2162A or to MAC4 for other SoCs
 	  Provides DPAA2 capabilities
 
 config SYS_FSL_ERRATUM_A008336
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Makefile b/arch/arm/cpu/armv8/fsl-layerscape/Makefile
index 9ecb372..598c36e 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/Makefile
+++ b/arch/arm/cpu/armv8/fsl-layerscape/Makefile
@@ -27,6 +27,11 @@  obj-$(CONFIG_SYS_HAS_SERDES) += lx2160a_serdes.o
 obj-y += icid.o lx2160_ids.o
 endif
 
+ifneq ($(CONFIG_ARCH_LX2162A),)
+obj-$(CONFIG_SYS_HAS_SERDES) += lx2160a_serdes.o
+obj-y += icid.o lx2160_ids.o
+endif
+
 ifneq ($(CONFIG_ARCH_LS2080A),)
 obj-$(CONFIG_SYS_HAS_SERDES) += ls2080a_serdes.o
 obj-y += icid.o ls2088_ids.o
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
index e610528..37a0cbd 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
@@ -79,6 +79,9 @@  static struct cpu_type cpu_type_list[] = {
 	CPU_TYPE_ENTRY(LX2160A, LX2160A, 16),
 	CPU_TYPE_ENTRY(LX2120A, LX2120A, 12),
 	CPU_TYPE_ENTRY(LX2080A, LX2080A, 8),
+	CPU_TYPE_ENTRY(LX2162A, LX2162A, 16),
+	CPU_TYPE_ENTRY(LX2122A, LX2122A, 12),
+	CPU_TYPE_ENTRY(LX2082A, LX2082A, 8),
 };
 
 #define EARLY_PGTABLE_SIZE 0x5000
@@ -403,7 +406,7 @@  void cpu_name(char *name)
 	for (i = 0; i < ARRAY_SIZE(cpu_type_list); i++)
 		if ((cpu_type_list[i].soc_ver & SVR_WO_E) == ver) {
 			strcpy(name, cpu_type_list[i].name);
-#ifdef CONFIG_ARCH_LX2160A
+#if defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
 			if (IS_C_PROCESSOR(svr))
 				strcat(name, "C");
 #endif
@@ -1229,7 +1232,7 @@  __efi_runtime_data u32 __iomem *rstcr = (u32 *)CONFIG_SYS_FSL_RST_ADDR;
 
 void __efi_runtime reset_cpu(ulong addr)
 {
-#ifdef CONFIG_ARCH_LX2160A
+#if defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
 	/* clear the RST_REQ_MSK and SW_RST_REQ */
 	out_le32(rstcr, 0x0);
 
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc b/arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc
index ad55573..7f0b150 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc
+++ b/arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc
@@ -9,6 +9,7 @@  SoC overview
 	7. LS2081A
 	8. LX2160A
 	9. LS1028A
+	10. LX2162A
 
 LS1043A
 ---------
@@ -379,3 +380,60 @@  The LS1028A SoC includes the following function and features:
   - Layerscape Trust Architecture
   - Service Processor (SP) provides pre-boot initialization and secure-boot
     capabilities
+
+LX2162A
+--------
+The QorIQ LX2162A processor is built on the Layerscape architecture
+combining sixteen ARM A72 processor cores with advanced, high-performance
+datapath acceleration and network, peripheral interfaces required for
+networking, wireless infrastructure, storage, and general-purpose embedded
+applications.
+
+LX2162A is compliant with the Layerscape Chassis Generation 3.2.
+
+The LX2162A SoC includes the following function and features:
+  Sixteen 32-bit / 64-bit ARM v8 A72 CPUs
+  Cache Coherent Interconnect Fabric (CCN508)
+  One 64-bit 2.9GT/s DDR4 SDRAM memory controllers with ECC.
+  Data path acceleration architecture (DPAA2)
+  12 Serdes lanes at up to 25 GHz
+  Ethernet interfaces
+  Support for 10G-SXGMII (aka USXGMII).
+  Support for SGMII (and 1000Base-KX)
+  Support for XFI (and 10GBase-KR)
+  Support for CAUI2 (50G) and 25G-AUI(25G).
+  Support for XLAUI (and 40GBase-KR4) for 40G.
+  Support for two RGMII parallel interfaces.
+  Energy efficient Ethernet support (802.3az)
+  IEEE 1588 support.
+  High-speed peripheral interfaces
+	One PCIe Gen 3.0 8-lane controllers supporting SR-IOV,
+	Two PCIe Gen 3.0 4-lane controllers.
+	Four serial ATA (SATA 3.0) controllers.
+	One USB 3.0 controllers with integrated PHY
+	Two Enhanced secure digital host controllers
+	Two Controller Area Network (CAN) modules
+	Flexible Serial peripheral interface (FlexSPI) controller.
+	Three Serial peripheral interface (SPI) controllers.
+	Eight I2C Controllers.
+	Four PL011 UARTs supporting two 4-pin UART ports or four 2-pin UART ports.
+	General Purpose IO (GPIO)
+  Support for hardware virtualization and partitioning (ARM MMU-500)
+  Support for GIC (ARM GIC-500)
+  QorIQ platform Trust Architecture 3.0
+  One Secure WatchDog timer and one Non-Secure Watchdog timer.
+  ARM Generic Timer
+  Two Flextimers
+  Debug supporting run control, data acquisition, high-speed trace,
+  performance/event monitoring
+  Thermal Monitor Unit (TMU) with +/- 2C accuracy
+  Support for Voltage ID (VID) for yield improvement
+
+LX2162A SoC has 2 more similar SoC personalities
+1)LX2122A, few difference w.r.t. LX2162A:
+       a) Twelve 64-bit ARM v8 Cortex-A72 CPUs
+
+2)LX2082A, few difference w.r.t. LX2162A:
+       a) Eight 64-bit ARM v8 Cortex-A72 CPUs
+
+
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_serdes.c b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_serdes.c
index aa6fd6b..fad7a93 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_serdes.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_serdes.c
@@ -1,6 +1,6 @@ 
 // SPDX-License-Identifier: GPL-2.0+
 /*
- * Copyright 2016-2018 NXP
+ * Copyright 2016-2018, 2020 NXP
  * Copyright 2014-2015 Freescale Semiconductor, Inc.
  */
 
@@ -26,7 +26,7 @@  static u8 serdes3_prtcl_map[SERDES_PRCTL_COUNT];
 #endif
 
 #if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
-#ifdef CONFIG_ARCH_LX2160A
+#if defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
 int xfi_dpmac[XFI14 + 1];
 int sgmii_dpmac[SGMII18 + 1];
 int a25gaui_dpmac[_25GE10 + 1];
@@ -159,7 +159,7 @@  void serdes_init(u32 sd, u32 sd_addr, u32 rcwsr, u32 sd_prctl_mask,
 		else {
 			serdes_prtcl_map[lane_prtcl] = 1;
 #if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
-#ifdef CONFIG_ARCH_LX2160A
+#if defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
 			if (lane_prtcl >= XFI1 && lane_prtcl <= XFI14)
 				wriop_init_dpmac(sd, xfi_dpmac[lane_prtcl],
 						 (int)lane_prtcl);
@@ -552,7 +552,7 @@  void fsl_serdes_init(void)
 #if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
 	int i , j;
 
-#ifdef CONFIG_ARCH_LX2160A
+#if defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
 	for (i = XFI1, j = 1; i <= XFI14; i++, j++)
 		xfi_dpmac[i] = j;
 
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c
index 7f8178f..bf153c7 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c
@@ -1,7 +1,7 @@ 
 // SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright 2014-2015, Freescale Semiconductor, Inc.
- * Copyright 2019 NXP Semiconductors
+ * Copyright 2019-2020 NXP
  *
  * Derived from arch/power/cpu/mpc85xx/speed.c
  */
@@ -180,7 +180,7 @@  int get_clocks(void)
 #ifdef CONFIG_FSL_ESDHC
 #if defined(CONFIG_ARCH_LS1028A) || defined(CONFIG_ARCH_LS1088A)
 	clock = sys_info.freq_cga_m2;
-#elif defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LS2080A)
+#elif defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LS2080A) || defined(CONFIG_ARCH_LX2162A)
 	clock = sys_info.freq_systembus;
 #endif
 	gd->arch.sdhc_per_clk = clock / CONFIG_SYS_FSL_SDHC_CLK_DIV;
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/lx2160a_serdes.c b/arch/arm/cpu/armv8/fsl-layerscape/lx2160a_serdes.c
index a04a370..5941d90 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/lx2160a_serdes.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/lx2160a_serdes.c
@@ -1,6 +1,6 @@ 
 // SPDX-License-Identifier: GPL-2.0+
 /*
- * Copyright 2018 NXP
+ * Copyright 2018, 2020 NXP
  */
 
 #include <common.h>
@@ -11,6 +11,22 @@  struct serdes_config {
 	u8 lanes[SRDS_MAX_LANES];
 };
 
+#if defined(CONFIG_ARCH_LX2162A)
+static struct serdes_config serdes1_cfg_tbl[] = {
+	/* SerDes 1 */
+	{0x01, {PCIE1, PCIE1, PCIE1, PCIE1 } },
+	{0x02, {SGMII6, SGMII5, SGMII4, SGMII3 } },
+	{0x03, {XFI6, XFI5, XFI4, XFI3 } },
+	{0x09, {SGMII6, SGMII5, SGMII4, PCIE1 } },
+	{0x0B, {SGMII6, SGMII5, PCIE1, PCIE1 } },
+	{0x0F, {_50GE2, _50GE2, _50GE1, _50GE1 } },
+	{0x10, {_25GE6, _25GE5, _50GE1, _50GE1 } },
+	{0x11, {_25GE6, _25GE5, _25GE4, _25GE3 } },
+	{0x12, {_25GE6, _25GE5, XFI4, XFI3 } },
+	{0x14, {_40GE1, _40GE1, _40GE1, _40GE1 } },
+	{}
+};
+#else
 static struct serdes_config serdes1_cfg_tbl[] = {
 	/* SerDes 1 */
 	{0x01, {PCIE2, PCIE2, PCIE2, PCIE2, PCIE1, PCIE1, PCIE1, PCIE1 } },
@@ -48,6 +64,7 @@  static struct serdes_config serdes1_cfg_tbl[] = {
 	{0x16, {XFI10, XFI9, PCIE2, PCIE2, XFI6, XFI5, XFI4, XFI3 } },
 	{}
 };
+#endif
 
 static struct serdes_config serdes2_cfg_tbl[] = {
 	/* SerDes 2 */
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/soc.c b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
index 96b2775..ad209bd 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/soc.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
@@ -1,7 +1,7 @@ 
 // SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright 2014-2015 Freescale Semiconductor
- * Copyright 2019 NXP
+ * Copyright 2019-2020 NXP
  */
 
 #include <common.h>
@@ -186,7 +186,8 @@  static void erratum_a008997(void)
 	out_be16((phy) + SCFG_USB_PHY_RX_OVRD_IN_HI, USB_PHY_RX_EQ_VAL_4)
 
 #elif defined(CONFIG_ARCH_LS2080A) || defined(CONFIG_ARCH_LS1088A) || \
-	defined(CONFIG_ARCH_LS1028A) || defined(CONFIG_ARCH_LX2160A)
+	defined(CONFIG_ARCH_LS1028A) || defined(CONFIG_ARCH_LX2160A) || \
+	defined(CONFIG_ARCH_LX2162A)
 
 #define PROGRAM_USB_PHY_RX_OVRD_IN_HI(phy)	\
 	out_le16((phy) + DCSR_USB_PHY_RX_OVRD_IN_HI, USB_PHY_RX_EQ_VAL_1); \
@@ -222,7 +223,7 @@  static void erratum_a009007(void)
 #if defined(CONFIG_FSL_LSCH3)
 static void erratum_a050106(void)
 {
-#if defined(CONFIG_ARCH_LX2160A)
+#if defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
 	void __iomem *dcsr = (void __iomem *)DCSR_BASE;
 
 	PROGRAM_USB_PHY_RX_OVRD_IN_HI(dcsr + DCSR_USB_PHY1);
@@ -392,7 +393,8 @@  void fsl_lsch3_early_init_f(void)
 #endif
 
 #if defined(CONFIG_ARCH_LS1088A) || defined(CONFIG_ARCH_LS1028A) || \
-	defined(CONFIG_ARCH_LS2080A) || defined(CONFIG_ARCH_LX2160A)
+	defined(CONFIG_ARCH_LS2080A) || defined(CONFIG_ARCH_LX2160A) || \
+	defined(CONFIG_ARCH_LX2162A)
 	set_icids();
 #endif
 }
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/config.h b/arch/arm/include/asm/arch-fsl-layerscape/config.h
index e13f4d8..a9bd8b2 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/config.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/config.h
@@ -1,6 +1,6 @@ 
 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
- * Copyright 2016-2018 NXP
+ * Copyright 2016-2018, 2020 NXP
  * Copyright 2015, Freescale Semiconductor
  */
 
@@ -179,8 +179,8 @@ 
 #define SYS_FSL_OCRAM_SPACE_SIZE	0x00200000 /* 2M space */
 #define CONFIG_SYS_FSL_OCRAM_SIZE	0x00020000 /* Real size 128K */
 
-/* LX2160A Soc Support */
-#elif defined(CONFIG_ARCH_LX2160A)
+/* LX2160A/LX2162A Soc Support */
+#elif defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
 #define TZPC_BASE				0x02200000
 #define TZPCDECPROT_0_SET_BASE			(TZPC_BASE + 0x804)
 #if !defined(CONFIG_DM_I2C)
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/cpu.h b/arch/arm/include/asm/arch-fsl-layerscape/cpu.h
index 7759acd..4335aa0 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/cpu.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/cpu.h
@@ -1,6 +1,6 @@ 
 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
- * Copyright 2017-2018 NXP
+ * Copyright 2017-2018, 2020 NXP
  * Copyright 2014-2015, Freescale Semiconductor
  */
 
@@ -53,7 +53,7 @@ 
 #define CONFIG_SYS_FSL_WRIOP1_SIZE	0x100000000
 #define CONFIG_SYS_FSL_AIOP1_BASE	0x4b00000000
 #define CONFIG_SYS_FSL_AIOP1_SIZE	0x100000000
-#ifndef CONFIG_ARCH_LX2160A
+#if !defined(CONFIG_ARCH_LX2160A) || !defined(CONFIG_ARCH_LX2162)
 #define CONFIG_SYS_FSL_PEBUF_BASE	0x4c00000000
 #else
 #define CONFIG_SYS_FSL_PEBUF_BASE	0x1c00000000
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h
index baa9fa8..d1ef8bd 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h
@@ -2,7 +2,7 @@ 
 /*
  * LayerScape Internal Memory Map
  *
- * Copyright 2017-2019 NXP
+ * Copyright 2017-2020 NXP
  * Copyright 2014 Freescale Semiconductor, Inc.
  */
 
@@ -15,7 +15,7 @@ 
 #define CONFIG_SYS_FSL_DDR3_ADDR		0x08210000
 #define CONFIG_SYS_FSL_GUTS_ADDR		(CONFIG_SYS_IMMR + 0x00E00000)
 #define CONFIG_SYS_FSL_PMU_ADDR			(CONFIG_SYS_IMMR + 0x00E30000)
-#ifdef CONFIG_ARCH_LX2160A
+#if defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
 #define CONFIG_SYS_FSL_RST_ADDR			(CONFIG_SYS_IMMR + 0x00e88180)
 #else
 #define CONFIG_SYS_FSL_RST_ADDR			(CONFIG_SYS_IMMR + 0x00E60000)
@@ -198,12 +198,12 @@ 
 #define CONFIG_SYS_PCIE2_ADDR			(CONFIG_SYS_IMMR + 0x2500000)
 #define CONFIG_SYS_PCIE3_ADDR			(CONFIG_SYS_IMMR + 0x2600000)
 #define CONFIG_SYS_PCIE4_ADDR			(CONFIG_SYS_IMMR + 0x2700000)
-#ifdef CONFIG_ARCH_LX2160A
+#if defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
 #define SYS_PCIE5_ADDR				(CONFIG_SYS_IMMR + 0x2800000)
 #define SYS_PCIE6_ADDR				(CONFIG_SYS_IMMR + 0x2900000)
 #endif
 
-#ifdef CONFIG_ARCH_LX2160A
+#if defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
 #define CONFIG_SYS_PCIE1_PHYS_ADDR		0x8000000000ULL
 #define CONFIG_SYS_PCIE2_PHYS_ADDR		0x8800000000ULL
 #define CONFIG_SYS_PCIE3_PHYS_ADDR		0x9000000000ULL
@@ -267,7 +267,7 @@ 
 	defined(CONFIG_ARCH_LS1028A)
 #define USB_PHY_RX_EQ_VAL_3		0x0380
 #define USB_PHY_RX_EQ_VAL_4		0x0b80
-#elif defined(CONFIG_ARCH_LX2160A)
+#elif defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
 #define USB_PHY_RX_EQ_VAL_3		0x0080
 #define USB_PHY_RX_EQ_VAL_4		0x0880
 #endif
@@ -391,7 +391,7 @@  struct ccsr_gur {
 #define FSL_CHASSIS3_SRDS2_PRTCL_SHIFT	FSL_CHASSIS3_RCWSR28_SRDS2_PRTCL_SHIFT
 #define FSL_CHASSIS3_SRDS1_REGSR	29
 #define FSL_CHASSIS3_SRDS2_REGSR	29
-#elif defined(CONFIG_ARCH_LX2160A)
+#elif defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
 #define FSL_CHASSIS3_EC1_REGSR  27
 #define FSL_CHASSIS3_EC2_REGSR  27
 #define FSL_CHASSIS3_EC1_REGSR_PRTCL_MASK	0x00000003
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/soc.h b/arch/arm/include/asm/arch-fsl-layerscape/soc.h
index 020548a..b24f38c 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/soc.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/soc.h
@@ -1,6 +1,6 @@ 
 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
- * Copyright 2017-2019 NXP
+ * Copyright 2017-2020 NXP
  * Copyright 2015 Freescale Semiconductor
  */
 
@@ -106,13 +106,16 @@  enum boot_src get_boot_src(void);
 #define SVR_LX2160A		0x873600
 #define SVR_LX2120A		0x873620
 #define SVR_LX2080A		0x873602
+#define SVR_LX2162A		0x873608
+#define SVR_LX2122A		0x873628
+#define SVR_LX2082A		0x87360A
 
 #define SVR_MAJ(svr)		(((svr) >> 4) & 0xf)
 #define SVR_MIN(svr)		(((svr) >> 0) & 0xf)
 #define SVR_REV(svr)		(((svr) >> 0) & 0xff)
 #define SVR_SOC_VER(svr)	(((svr) >> 8) & SVR_WO_E)
 #define IS_E_PROCESSOR(svr)	(!((svr >> 8) & 0x1))
-#ifdef CONFIG_ARCH_LX2160A
+#if defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
 #define IS_C_PROCESSOR(svr)	(!((svr >> 12) & 0x1))
 #endif
 #ifdef CONFIG_ARCH_LS1028A
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/stream_id_lsch3.h b/arch/arm/include/asm/arch-fsl-layerscape/stream_id_lsch3.h
index 4c54e3d..36f3669 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/stream_id_lsch3.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/stream_id_lsch3.h
@@ -1,6 +1,6 @@ 
 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
- * Copyright 2015-2019 NXP
+ * Copyright 2015-2020 NXP
  * Copyright 2014 Freescale Semiconductor, Inc.
  *
  */
@@ -74,11 +74,13 @@ 
 #define FSL_SDMMC_STREAM_ID		3
 #define FSL_SATA1_STREAM_ID		4
 
-#if defined(CONFIG_ARCH_LS2080A) || defined(CONFIG_ARCH_LX2160A)
+#if defined(CONFIG_ARCH_LS2080A) || defined(CONFIG_ARCH_LX2160A) || \
+	defined(CONFIG_ARCH_LX2162A)
 #define FSL_SATA2_STREAM_ID		5
 #endif
 
-#if defined(CONFIG_ARCH_LS2080A) || defined(CONFIG_ARCH_LX2160A)
+#if defined(CONFIG_ARCH_LS2080A) || defined(CONFIG_ARCH_LX2160A) || \
+	defined(CONFIG_ARCH_LX2162A)
 #define FSL_DMA_STREAM_ID		6
 #elif defined(CONFIG_ARCH_LS1088A) || defined(CONFIG_ARCH_LS1028A)
 #define FSL_DMA_STREAM_ID		5
@@ -91,7 +93,7 @@ 
 #define FSL_PEX_STREAM_ID_END		22
 #elif defined(CONFIG_ARCH_LS1088A)
 #define FSL_PEX_STREAM_ID_END		18
-#elif defined(CONFIG_ARCH_LX2160A)
+#elif defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
 #define FSL_PEX_STREAM_ID_END          (0x100)
 #endif
 
diff --git a/board/freescale/common/vid.c b/board/freescale/common/vid.c
index 20c97aa..9630dbb 100644
--- a/board/freescale/common/vid.c
+++ b/board/freescale/common/vid.c
@@ -1,6 +1,7 @@ 
 // SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright 2014 Freescale Semiconductor, Inc.
+ * Copyright 2020 NXP
  */
 
 #include <common.h>
@@ -451,7 +452,7 @@  int adjust_vdd(ulong vdd_override)
 	int ret, i2caddress;
 	unsigned long vdd_string_override;
 	char *vdd_string;
-#ifdef CONFIG_ARCH_LX2160A
+#if defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
 	static const u16 vdd[32] = {
 		8250,
 		7875,
diff --git a/drivers/ddr/fsl/Kconfig b/drivers/ddr/fsl/Kconfig
index f75d97b..5f62489 100644
--- a/drivers/ddr/fsl/Kconfig
+++ b/drivers/ddr/fsl/Kconfig
@@ -47,6 +47,7 @@  config SYS_NUM_DDR_CTLRS
 			ARCH_P5020	|| \
 			ARCH_P5040	|| \
 			ARCH_LX2160A	|| \
+			ARCH_LX2162A	|| \
 			ARCH_T4160
 	default 1
 
diff --git a/drivers/net/fsl-mc/Kconfig b/drivers/net/fsl-mc/Kconfig
index 2cf651d..ae4c357 100644
--- a/drivers/net/fsl-mc/Kconfig
+++ b/drivers/net/fsl-mc/Kconfig
@@ -4,7 +4,7 @@ 
 
 menuconfig FSL_MC_ENET
 	bool "NXP Management Complex"
-	depends on ARCH_LS2080A || ARCH_LS1088A || ARCH_LX2160A
+	depends on ARCH_LS2080A || ARCH_LS1088A || ARCH_LX2160A || ARCH_LX2162A
 	default y
 	select RESV_RAM
 	help
@@ -17,7 +17,7 @@  if FSL_MC_ENET
 config SYS_MC_RSV_MEM_ALIGN
 	hex "Management Complex reserved memory alignment"
 	depends on RESV_RAM
-	default 0x20000000 if ARCH_LS2080A || ARCH_LS1088A || ARCH_LX2160A
+	default 0x20000000 if ARCH_LS2080A || ARCH_LS1088A || ARCH_LX2160A || ARCH_LX2162A
 	help
 	  Reserved memory needs to be aligned for MC to use. Default value
 	  is 512MB.
diff --git a/drivers/net/ldpaa_eth/Makefile b/drivers/net/ldpaa_eth/Makefile
index 1d85b2c..52ab828 100644
--- a/drivers/net/ldpaa_eth/Makefile
+++ b/drivers/net/ldpaa_eth/Makefile
@@ -7,3 +7,4 @@  obj-y += ldpaa_eth.o
 obj-$(CONFIG_ARCH_LS2080A) += ls2080a.o
 obj-$(CONFIG_ARCH_LS1088A) += ls1088a.o
 obj-$(CONFIG_ARCH_LX2160A) += lx2160a.o
+obj-$(CONFIG_ARCH_LX2162A) += lx2160a.o
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
index dd1cc65..c80b695 100644
--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig
@@ -207,7 +207,7 @@  config FSL_PCIE_COMPAT
 	default "fsl,ls1046a-pcie" if ARCH_LS1046A
 	default "fsl,ls2080a-pcie" if ARCH_LS2080A
 	default "fsl,ls1088a-pcie" if ARCH_LS1088A
-	default "fsl,lx2160a-pcie" if ARCH_LX2160A
+	default "fsl,lx2160a-pcie" if ARCH_LX2160A || ARCH_LX2162A
 	default "fsl,ls1021a-pcie" if ARCH_LS1021A
 	help
 	  This compatible is used to find pci controller node in Kernel DT
@@ -216,7 +216,7 @@  config FSL_PCIE_COMPAT
 config FSL_PCIE_EP_COMPAT
 	string "PCIe EP compatible of Kernel DT"
 	depends on PCIE_LAYERSCAPE_RC || PCIE_LAYERSCAPE_GEN4
-	default "fsl,lx2160a-pcie-ep" if ARCH_LX2160A
+	default "fsl,lx2160a-pcie-ep" if ARCH_LX2160A || ARCH_LX2162A
 	default "fsl,ls-pcie-ep"
 	help
 	  This compatible is used to find pci controller ep node in Kernel DT
diff --git a/drivers/pci/pcie_layerscape_ep.c b/drivers/pci/pcie_layerscape_ep.c
index eba230e..fd26ff7 100644
--- a/drivers/pci/pcie_layerscape_ep.c
+++ b/drivers/pci/pcie_layerscape_ep.c
@@ -272,7 +272,9 @@  static int ls_pcie_ep_probe(struct udevice *dev)
 
 	svr = SVR_SOC_VER(get_svr());
 
-	if (svr == SVR_LX2160A)
+	if (svr == SVR_LX2160A || svr == SVR_LX2162A ||
+	    svr == SVR_LX2120A || svr == SVR_LX2080A ||
+	    svr == SVR_LX2122A || svr == SVR_LX2082A)
 		pcie_ep->pf1_offset = LX2160_PCIE_PF1_OFFSET;
 	else
 		pcie_ep->pf1_offset = LS_PCIE_PF1_OFFSET;
diff --git a/drivers/pci/pcie_layerscape_fixup_common.c b/drivers/pci/pcie_layerscape_fixup_common.c
index 0a42997..77d1573 100644
--- a/drivers/pci/pcie_layerscape_fixup_common.c
+++ b/drivers/pci/pcie_layerscape_fixup_common.c
@@ -121,13 +121,16 @@  int pcie_board_fix_fdt(void *fdt)
 
 	svr = SVR_SOC_VER(get_svr());
 
-	if (svr == SVR_LX2160A && IS_SVR_REV(get_svr(), 2, 0))
+	if ((svr == SVR_LX2160A || svr == SVR_LX2162A ||
+	     svr == SVR_LX2120A || svr == SVR_LX2080A ||
+	     svr == SVR_LX2122A || svr == SVR_LX2082A) &&
+	     IS_SVR_REV(get_svr(), 2, 0))
 		return lx2_board_fix_fdt(fdt);
 
 	return 0;
 }
 
-#ifdef CONFIG_ARCH_LX2160A
+#if defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
 /* returns the next available streamid for pcie, -errno if failed */
 int pcie_next_streamid(int currentid, int idx)
 {