12 files changed, 893 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-ls102xa/clock.h b/arch/arm/include/asm/arch-ls102xa/clock.h
new file mode 100644
index 0000000..bf67df5
--- /dev/null
+++ b/arch/arm/include/asm/arch-ls102xa/clock.h
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ */
+
+#ifndef __ASM_ARCH_LS102XA_CLOCK_H_
+#define __ASM_ARCH_LS102XA_CLOCK_H_
+
+#include <common.h>
+
+enum mxc_clock {
+	MXC_ARM_CLK = 0,
+	MXC_UART_CLK,
+	MXC_ESDHC_CLK,
+	MXC_I2C_CLK,
+	MXC_DSPI_CLK,
+};
+
+unsigned int mxc_get_clock(enum mxc_clock clk);
+ulong get_ddr_freq(ulong);
+uint get_svr(void);
+
+#endif /* __ASM_ARCH_LS102XA_CLOCK_H_ */
diff --git a/arch/arm/include/asm/arch-ls102xa/config.h b/arch/arm/include/asm/arch-ls102xa/config.h
new file mode 100644
index 0000000..9705378
--- /dev/null
+++ b/arch/arm/include/asm/arch-ls102xa/config.h
@@ -0,0 +1,117 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2014, Freescale Semiconductor
+ */
+
+#ifndef _ASM_ARMV7_LS102XA_CONFIG_
+#define _ASM_ARMV7_LS102XA_CONFIG_
+
+#define OCRAM_BASE_ADDR				0x10000000
+#define OCRAM_SIZE				0x00010000
+#define OCRAM_BASE_S_ADDR			0x10010000
+#define OCRAM_S_SIZE				0x00010000
+
+#define CONFIG_SYS_IMMR				0x01000000
+#define CONFIG_SYS_DCSRBAR			0x20000000
+
+#define CONFIG_SYS_DCSR_DCFG_ADDR	(CONFIG_SYS_DCSRBAR + 0x00220000)
+#define SYS_FSL_DCSR_RCPM_ADDR	(CONFIG_SYS_DCSRBAR + 0x00222000)
+
+#define SYS_FSL_GIC_ADDR			(CONFIG_SYS_IMMR + 0x00400000)
+#define CONFIG_SYS_FSL_DDR_ADDR			(CONFIG_SYS_IMMR + 0x00080000)
+#define CONFIG_SYS_FSL_CSU_ADDR                 (CONFIG_SYS_IMMR + 0x00510000)
+#define CONFIG_SYS_IFC_ADDR			(CONFIG_SYS_IMMR + 0x00530000)
+#define CONFIG_SYS_FSL_ESDHC_ADDR		(CONFIG_SYS_IMMR + 0x00560000)
+#define CONFIG_SYS_FSL_SCFG_ADDR		(CONFIG_SYS_IMMR + 0x00570000)
+#define CONFIG_SYS_FSL_SEC_ADDR			(CONFIG_SYS_IMMR + 0x700000)
+#define CONFIG_SYS_FSL_JR0_ADDR			(CONFIG_SYS_IMMR + 0x710000)
+#define CONFIG_SYS_SEC_MON_ADDR			(CONFIG_SYS_IMMR + 0x00e90000)
+#define CONFIG_SYS_SFP_ADDR			(CONFIG_SYS_IMMR + 0x00e80200)
+#define CONFIG_SYS_FSL_SERDES_ADDR		(CONFIG_SYS_IMMR + 0x00ea0000)
+#define CONFIG_SYS_FSL_GUTS_ADDR		(CONFIG_SYS_IMMR + 0x00ee0000)
+#define CONFIG_SYS_FSL_LS1_CLK_ADDR		(CONFIG_SYS_IMMR + 0x00ee1000)
+#define CONFIG_SYS_FSL_RCPM_ADDR		(CONFIG_SYS_IMMR + 0x00ee2000)
+#define CONFIG_SYS_NS16550_COM1			(CONFIG_SYS_IMMR + 0x011c0500)
+#define CONFIG_SYS_NS16550_COM2			(CONFIG_SYS_IMMR + 0x011d0500)
+#define CONFIG_SYS_DCU_ADDR			(CONFIG_SYS_IMMR + 0x01ce0000)
+#define CONFIG_SYS_XHCI_USB1_ADDR		(CONFIG_SYS_IMMR + 0x02100000)
+#define CONFIG_SYS_EHCI_USB1_ADDR		(CONFIG_SYS_IMMR + 0x07600000)
+
+#define CONFIG_SYS_FSL_SEC_OFFSET		0x00700000
+#define CONFIG_SYS_FSL_JR0_OFFSET		0x00710000
+#define CONFIG_SYS_TSEC1_OFFSET			0x01d10000
+#define CONFIG_SYS_TSEC2_OFFSET			0x01d50000
+#define CONFIG_SYS_TSEC3_OFFSET			0x01d90000
+#define CONFIG_SYS_MDIO1_OFFSET			0x01d24000
+
+#define TSEC_BASE_ADDR	(CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET)
+#define MDIO_BASE_ADDR	(CONFIG_SYS_IMMR + CONFIG_SYS_MDIO1_OFFSET)
+
+#define SCTR_BASE_ADDR				(CONFIG_SYS_IMMR + 0x01b00000)
+
+#define I2C1_BASE_ADDR				(CONFIG_SYS_IMMR + 0x01180000)
+#define I2C2_BASE_ADDR				(CONFIG_SYS_IMMR + 0x01190000)
+#define I2C3_BASE_ADDR				(CONFIG_SYS_IMMR + 0x011a0000)
+
+#define WDOG1_BASE_ADDR				(CONFIG_SYS_IMMR + 0x01ad0000)
+
+#define QSPI0_BASE_ADDR				(CONFIG_SYS_IMMR + 0x00550000)
+#define DSPI1_BASE_ADDR				(CONFIG_SYS_IMMR + 0x01100000)
+
+#define LPUART_BASE				(CONFIG_SYS_IMMR + 0x01950000)
+
+#define CONFIG_SYS_PCIE1_ADDR			(CONFIG_SYS_IMMR + 0x2400000)
+#define CONFIG_SYS_PCIE2_ADDR			(CONFIG_SYS_IMMR + 0x2500000)
+
+#define CONFIG_SYS_PCIE1_PHYS_BASE		0x4000000000ULL
+#define CONFIG_SYS_PCIE2_PHYS_BASE		0x4800000000ULL
+#define CONFIG_SYS_PCIE1_VIRT_ADDR		0x24000000UL
+#define CONFIG_SYS_PCIE2_VIRT_ADDR		0x34000000UL
+#define CONFIG_SYS_PCIE_MMAP_SIZE		(192 * 1024 * 1024) /* 192M */
+/*
+ * TLB will map VIRT_ADDR to (PHYS_BASE + VIRT_ADDR)
+ * So 40bit PCIe PHY addr can directly be converted to a 32bit virtual addr.
+ */
+#define CONFIG_SYS_PCIE1_PHYS_ADDR		(CONFIG_SYS_PCIE1_PHYS_BASE + \
+						 CONFIG_SYS_PCIE1_VIRT_ADDR)
+#define CONFIG_SYS_PCIE2_PHYS_ADDR		(CONFIG_SYS_PCIE2_PHYS_BASE + \
+						 CONFIG_SYS_PCIE2_VIRT_ADDR)
+
+/* SATA */
+#define AHCI_BASE_ADDR				(CONFIG_SYS_IMMR + 0x02200000)
+#define CONFIG_SCSI_AHCI_PLAT
+#define CONFIG_SYS_SCSI_MAX_SCSI_ID		1
+#define CONFIG_SYS_SCSI_MAX_LUN		1
+#define CONFIG_SYS_SCSI_MAX_DEVICE		(CONFIG_SYS_SCSI_MAX_SCSI_ID * \
+						CONFIG_SYS_SCSI_MAX_LUN)
+#ifdef CONFIG_DDR_SPD
+#define CONFIG_VERY_BIG_RAM
+#define CONFIG_SYS_LS1_DDR_BLOCK1_SIZE		((phys_size_t)2 << 30)
+#define CONFIG_MAX_MEM_MAPPED			CONFIG_SYS_LS1_DDR_BLOCK1_SIZE
+#endif
+
+#define CONFIG_SYS_FSL_IFC_BE
+#define CONFIG_SYS_FSL_ESDHC_BE
+#define CONFIG_SYS_FSL_WDOG_BE
+#define CONFIG_SYS_FSL_DSPI_BE
+#define CONFIG_SYS_FSL_QSPI_BE
+#define CONFIG_SYS_FSL_DCU_BE
+#define CONFIG_SYS_FSL_SEC_MON_LE
+#define CONFIG_SYS_FSL_SFP_VER_3_2
+#define CONFIG_SYS_FSL_SFP_BE
+#define CONFIG_SYS_FSL_SRK_LE
+
+#define DCU_LAYER_MAX_NUM			16
+
+#ifdef CONFIG_ARCH_LS1021A
+#define CONFIG_USB_MAX_CONTROLLER_COUNT		1
+#define CONFIG_SYS_FSL_MAX_NUM_OF_SEC		1
+#else
+#error SoC not defined
+#endif
+
+#define FSL_IFC_COMPAT		"fsl,ifc"
+#define FSL_QSPI_COMPAT		"fsl,ls1021a-qspi"
+#define FSL_DSPI_COMPAT		"fsl,ls1021a-v1.0-dspi"
+
+#endif /* _ASM_ARMV7_LS102XA_CONFIG_ */
diff --git a/arch/arm/include/asm/arch-ls102xa/fsl_serdes.h b/arch/arm/include/asm/arch-ls102xa/fsl_serdes.h
new file mode 100644
index 0000000..d99a6f3
--- /dev/null
+++ b/arch/arm/include/asm/arch-ls102xa/fsl_serdes.h
@@ -0,0 +1,36 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ */
+
+#ifndef __FSL_SERDES_H
+#define __FSL_SERDES_H
+
+#include <config.h>
+
+enum srds_prtcl {
+	/*
+	 * Nobody will check whether the device 'NONE' has been configured,
+	 * So use it to indicate if the serdes_prtcl_map has been initialized.
+	 */
+	NONE = 0,
+	PCIE1,
+	PCIE2,
+	SATA1,
+	SGMII_TSEC1,
+	SGMII_TSEC2,
+};
+
+enum srds {
+	FSL_SRDS_1  = 0,
+	FSL_SRDS_2  = 1,
+};
+
+int is_serdes_configured(enum srds_prtcl device);
+void fsl_serdes_init(void);
+const char *serdes_clock_to_string(u32 clock);
+
+int serdes_get_first_lane(u32 sd, enum srds_prtcl device);
+enum srds_prtcl serdes_get_prtcl(int serdes, int cfg, int lane);
+
+#endif /* __FSL_SERDES_H */
diff --git a/arch/arm/include/asm/arch-ls102xa/gpio.h b/arch/arm/include/asm/arch-ls102xa/gpio.h
new file mode 100644
index 0000000..dad181e
--- /dev/null
+++ b/arch/arm/include/asm/arch-ls102xa/gpio.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ */
+
+/*
+ * Dummy header file to enable CONFIG_OF_CONTROL.
+ * If CONFIG_OF_CONTROL is enabled, lib/fdtdec.c is compiled.
+ * It includes <asm/arch/gpio.h> via <asm/gpio.h>, so those SoCs that enable
+ * OF_CONTROL must have arch/gpio.h.
+ */
+
+#ifndef __ASM_ARCH_LS102XA_GPIO_H_
+#define __ASM_ARCH_LS102XA_GPIO_H_
+
+#endif
diff --git a/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h b/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h
new file mode 100644
index 0000000..f2ba182
--- /dev/null
+++ b/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h
@@ -0,0 +1,432 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ */
+
+#ifndef __ASM_ARCH_LS102XA_IMMAP_H_
+#define __ASM_ARCH_LS102XA_IMMAP_H_
+#include <fsl_immap.h>
+
+#define SVR_MAJ(svr)		(((svr) >>  4) & 0xf)
+#define SVR_MIN(svr)		(((svr) >>  0) & 0xf)
+#define SVR_SOC_VER(svr)	(((svr) >> 8) & 0x7ff)
+#define IS_E_PROCESSOR(svr)	(svr & 0x80000)
+#define IS_SVR_REV(svr, maj, min) \
+		((SVR_MAJ(svr) == maj) && (SVR_MIN(svr) == min))
+
+#define SOC_VER_SLS1020		0x00
+#define SOC_VER_LS1020		0x10
+#define SOC_VER_LS1021		0x11
+#define SOC_VER_LS1022		0x12
+
+#define SOC_MAJOR_VER_1_0	0x1
+#define SOC_MAJOR_VER_2_0	0x2
+
+#define CCSR_BRR_OFFSET		0xe4
+#define CCSR_SCRATCHRW1_OFFSET	0x200
+
+#define RCWSR0_SYS_PLL_RAT_SHIFT	25
+#define RCWSR0_SYS_PLL_RAT_MASK		0x1f
+#define RCWSR0_MEM_PLL_RAT_SHIFT	16
+#define RCWSR0_MEM_PLL_RAT_MASK		0x3f
+
+#define RCWSR4_SRDS1_PRTCL_SHIFT	24
+#define RCWSR4_SRDS1_PRTCL_MASK		0xff000000
+
+#define TIMER_COMP_VAL			0xffffffffffffffffull
+#define ARCH_TIMER_CTRL_ENABLE		(1 << 0)
+#define SYS_COUNTER_CTRL_ENABLE		(1 << 24)
+
+#define DCFG_CCSR_PORSR1_RCW_MASK	0xff800000
+#define DCFG_CCSR_PORSR1_RCW_SRC_I2C	0x24800000
+
+#define DCFG_DCSR_PORCR1		0
+
+/*
+ * Define default values for some CCSR macros to make header files cleaner
+ *
+ * To completely disable CCSR relocation in a board header file, define
+ * CONFIG_SYS_CCSR_DO_NOT_RELOCATE.  This will force CONFIG_SYS_CCSRBAR_PHYS
+ * to a value that is the same as CONFIG_SYS_CCSRBAR.
+ */
+
+#ifdef CONFIG_SYS_CCSRBAR_PHYS
+#error "Do not define CONFIG_SYS_CCSRBAR_PHYS directly."
+#endif
+
+#ifdef CONFIG_SYS_CCSR_DO_NOT_RELOCATE
+#undef CONFIG_SYS_CCSRBAR_PHYS_HIGH
+#undef CONFIG_SYS_CCSRBAR_PHYS_LOW
+#define CONFIG_SYS_CCSRBAR_PHYS_HIGH	0
+#endif
+
+#ifndef CONFIG_SYS_CCSRBAR
+#define CONFIG_SYS_CCSRBAR		CONFIG_SYS_IMMR
+#endif
+
+#ifndef CONFIG_SYS_CCSRBAR_PHYS_HIGH
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_CCSRBAR_PHYS_HIGH	0xf
+#else
+#define CONFIG_SYS_CCSRBAR_PHYS_HIGH	0
+#endif
+#endif
+
+#ifndef CONFIG_SYS_CCSRBAR_PHYS_LOW
+#define CONFIG_SYS_CCSRBAR_PHYS_LOW	CONFIG_SYS_IMMR
+#endif
+
+#define CONFIG_SYS_CCSRBAR_PHYS ((CONFIG_SYS_CCSRBAR_PHYS_HIGH * 1ull) << 32 | \
+				 CONFIG_SYS_CCSRBAR_PHYS_LOW)
+
+struct sys_info {
+	unsigned long freq_processor[CONFIG_MAX_CPUS];
+	unsigned long freq_systembus;
+	unsigned long freq_ddrbus;
+	unsigned long freq_localbus;
+};
+
+#define CCSR_DEVDISR1_QE	0x00000001
+
+/* Device Configuration and Pin Control */
+struct ccsr_gur {
+	u32     porsr1;         /* POR status 1 */
+	u32     porsr2;         /* POR status 2 */
+	u8      res_008[0x20-0x8];
+	u32     gpporcr1;       /* General-purpose POR configuration */
+	u32	gpporcr2;
+	u32     dcfg_fusesr;    /* Fuse status register */
+	u8      res_02c[0x70-0x2c];
+	u32     devdisr;        /* Device disable control */
+	u32     devdisr2;       /* Device disable control 2 */
+	u32     devdisr3;       /* Device disable control 3 */
+	u32     devdisr4;       /* Device disable control 4 */
+	u32     devdisr5;       /* Device disable control 5 */
+	u8      res_084[0x94-0x84];
+	u32     coredisru;      /* uppper portion for support of 64 cores */
+	u32     coredisrl;      /* lower portion for support of 64 cores */
+	u8      res_09c[0xa4-0x9c];
+	u32     svr;            /* System version */
+	u8	res_0a8[0xb0-0xa8];
+	u32	rstcr;		/* Reset control */
+	u32	rstrqpblsr;	/* Reset request preboot loader status */
+	u8	res_0b8[0xc0-0xb8];
+	u32	rstrqmr1;	/* Reset request mask */
+	u8	res_0c4[0xc8-0xc4];
+	u32	rstrqsr1;	/* Reset request status */
+	u8	res_0cc[0xd4-0xcc];
+	u32	rstrqwdtmrl;	/* Reset request WDT mask */
+	u8	res_0d8[0xdc-0xd8];
+	u32	rstrqwdtsrl;	/* Reset request WDT status */
+	u8	res_0e0[0xe4-0xe0];
+	u32	brrl;		/* Boot release */
+	u8      res_0e8[0x100-0xe8];
+	u32     rcwsr[16];      /* Reset control word status */
+#define RCW_SB_EN_REG_INDEX	7
+#define RCW_SB_EN_MASK		0x00200000
+	u8      res_140[0x200-0x140];
+	u32     scratchrw[4];  /* Scratch Read/Write */
+	u8      res_210[0x300-0x210];
+	u32     scratchw1r[4];  /* Scratch Read (Write once) */
+	u8      res_310[0x400-0x310];
+	u32	crstsr;
+	u8      res_404[0x550-0x404];
+	u32	sataliodnr;
+	u8	res_554[0x604-0x554];
+	u32	pamubypenr;
+	u32	dmacr1;
+	u8      res_60c[0x740-0x60c];   /* add more registers when needed */
+	u32     tp_ityp[64];    /* Topology Initiator Type Register */
+	struct {
+		u32     upper;
+		u32     lower;
+	} tp_cluster[1];        /* Core Cluster n Topology Register */
+	u8	res_848[0xe60-0x848];
+	u32	ddrclkdr;
+	u8	res_e60[0xe68-0xe64];
+	u32	ifcclkdr;
+	u8	res_e68[0xe80-0xe6c];
+	u32	sdhcpcr;
+};
+
+#define SCFG_ETSECDMAMCR_LE_BD_FR	0x00000c00
+#define SCFG_SNPCNFGCR_SEC_RD_WR	0xc0000000
+#define SCFG_ETSECCMCR_GE2_CLK125	0x04000000
+#define SCFG_ETSECCMCR_GE0_CLK125	0x00000000
+#define SCFG_ETSECCMCR_GE1_CLK125	0x08000000
+#define SCFG_PIXCLKCR_PXCKEN		0x80000000
+#define SCFG_QSPI_CLKSEL		0x50100000
+#define SCFG_SNPCNFGCR_SEC_RD_WR	0xc0000000
+#define SCFG_SNPCNFGCR_DCU_RD_WR	0x03000000
+#define SCFG_SNPCNFGCR_SATA_RD_WR	0x00c00000
+#define SCFG_SNPCNFGCR_USB3_RD_WR	0x00300000
+#define SCFG_SNPCNFGCR_DBG_RD_WR	0x000c0000
+#define SCFG_SNPCNFGCR_EDMA_SNP		0x00020000
+#define SCFG_ENDIANCR_LE		0x80000000
+#define SCFG_DPSLPCR_WDRR_EN		0x00000001
+#define SCFG_PMCINTECR_LPUART		0x40000000
+#define SCFG_PMCINTECR_FTM		0x20000000
+#define SCFG_PMCINTECR_GPIO		0x10000000
+#define SCFG_PMCINTECR_IRQ0		0x08000000
+#define SCFG_PMCINTECR_IRQ1		0x04000000
+#define SCFG_PMCINTECR_ETSECRXG0	0x00800000
+#define SCFG_PMCINTECR_ETSECRXG1	0x00400000
+#define SCFG_PMCINTECR_ETSECERRG0	0x00080000
+#define SCFG_PMCINTECR_ETSECERRG1	0x00040000
+#define SCFG_CLUSTERPMCR_WFIL2EN	0x80000000
+
+#define SCFG_BASE			0x01570000
+#define SCFG_USB3PRM1CR			0x070
+#define SCFG_USB_TXVREFTUNE		0x9
+#define SCFG_USB_SQRXTUNE_MASK		0x7
+#define SCFG_USB3PRM2CR			0x074
+#define SCFG_USB_PCSTXSWINGFULL_MASK	0x0000FE00
+#define SCFG_USB_PCSTXSWINGFULL_VAL		0x00008E00
+
+#define USB_PHY_BASE			0x08510000
+#define USB_PHY_RX_OVRD_IN_HI	0x200c
+#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 */
+struct ccsr_scfg {
+	u32 dpslpcr;
+	u32 resv0[2];
+	u32 etsecclkdpslpcr;
+	u32 resv1[5];
+	u32 fuseovrdcr;
+	u32 pixclkcr;
+	u32 resv2[5];
+	u32 spimsicr;
+	u32 resv3[6];
+	u32 pex1pmwrcr;
+	u32 pex1pmrdsr;
+	u32 resv4[3];
+	u32 usb3prm1cr;
+	u32 usb4prm2cr;
+	u32 pex1rdmsgpldlsbsr;
+	u32 pex1rdmsgpldmsbsr;
+	u32 pex2rdmsgpldlsbsr;
+	u32 pex2rdmsgpldmsbsr;
+	u32 pex1rdmmsgrqsr;
+	u32 pex2rdmmsgrqsr;
+	u32 spimsiclrcr;
+	u32 pexmscportsr[2];
+	u32 pex2pmwrcr;
+	u32 resv5[24];
+	u32 mac1_streamid;
+	u32 mac2_streamid;
+	u32 mac3_streamid;
+	u32 pex1_streamid;
+	u32 pex2_streamid;
+	u32 dma_streamid;
+	u32 sata_streamid;
+	u32 usb3_streamid;
+	u32 qe_streamid;
+	u32 sdhc_streamid;
+	u32 adma_streamid;
+	u32 letechsftrstcr;
+	u32 core0_sft_rst;
+	u32 core1_sft_rst;
+	u32 resv6[1];
+	u32 usb_hi_addr;
+	u32 etsecclkadjcr;
+	u32 sai_clk;
+	u32 resv7[1];
+	u32 dcu_streamid;
+	u32 usb2_streamid;
+	u32 ftm_reset;
+	u32 altcbar;
+	u32 qspi_cfg;
+	u32 pmcintecr;
+	u32 pmcintlecr;
+	u32 pmcintsr;
+	u32 qos1;
+	u32 qos2;
+	u32 qos3;
+	u32 cci_cfg;
+	u32 endiancr;
+	u32 etsecdmamcr;
+	u32 usb3prm3cr;
+	u32 resv9[1];
+	u32 debug_streamid;
+	u32 resv10[5];
+	u32 snpcnfgcr;
+	u32 hrstcr;
+	u32 intpcr;
+	u32 resv12[20];
+	u32 scfgrevcr;
+	u32 coresrencr;
+	u32 pex2pmrdsr;
+	u32 eddrtqcfg;
+	u32 ddrc2cr;
+	u32 ddrc3cr;
+	u32 ddrc4cr;
+	u32 ddrgcr;
+	u32 resv13[120];
+	u32 qeioclkcr;
+	u32 etsecmcr;
+	u32 sdhciovserlcr;
+	u32 resv14[61];
+	u32 sparecr[8];
+	u32 resv15[248];
+	u32 core0sftrstsr;
+	u32 clusterpmcr;
+};
+
+/* Clocking */
+struct ccsr_clk {
+	struct {
+		u32 clkcncsr;	/* core cluster n clock control status */
+		u8  res_004[0x1c];
+	} clkcsr[2];
+	u8	res_040[0x7c0]; /* 0x100 */
+	struct {
+		u32 pllcngsr;
+		u8 res_804[0x1c];
+	} pllcgsr[2];
+	u8	res_840[0x1c0];
+	u32	clkpcsr;	/* 0xa00 Platform clock domain control/status */
+	u8	res_a04[0x1fc];
+	u32	pllpgsr;	/* 0xc00 Platform PLL General Status */
+	u8	res_c04[0x1c];
+	u32	plldgsr;	/* 0xc20 DDR PLL General Status */
+	u8	res_c24[0x3dc];
+};
+
+/* System Counter */
+struct sctr_regs {
+	u32 cntcr;
+	u32 cntsr;
+	u32 cntcv1;
+	u32 cntcv2;
+	u32 resv1[4];
+	u32 cntfid0;
+	u32 cntfid1;
+	u32 resv2[1002];
+	u32 counterid[12];
+};
+
+#define MAX_SERDES			1
+#define SRDS_MAX_LANES			4
+#define SRDS_MAX_BANK			2
+
+#define SRDS_RSTCTL_RST			0x80000000
+#define SRDS_RSTCTL_RSTDONE		0x40000000
+#define SRDS_RSTCTL_RSTERR		0x20000000
+#define SRDS_RSTCTL_SWRST		0x10000000
+#define SRDS_RSTCTL_SDEN		0x00000020
+#define SRDS_RSTCTL_SDRST_B		0x00000040
+#define SRDS_RSTCTL_PLLRST_B		0x00000080
+#define SRDS_PLLCR0_POFF		0x80000000
+#define SRDS_PLLCR0_RFCK_SEL_MASK	0x70000000
+#define SRDS_PLLCR0_RFCK_SEL_100	0x00000000
+#define SRDS_PLLCR0_RFCK_SEL_125	0x10000000
+#define SRDS_PLLCR0_RFCK_SEL_156_25	0x20000000
+#define SRDS_PLLCR0_RFCK_SEL_150	0x30000000
+#define SRDS_PLLCR0_RFCK_SEL_161_13	0x40000000
+#define SRDS_PLLCR0_RFCK_SEL_122_88	0x50000000
+#define SRDS_PLLCR0_PLL_LCK		0x00800000
+#define SRDS_PLLCR0_FRATE_SEL_MASK	0x000f0000
+#define SRDS_PLLCR0_FRATE_SEL_5		0x00000000
+#define SRDS_PLLCR0_FRATE_SEL_3_75	0x00050000
+#define SRDS_PLLCR0_FRATE_SEL_5_15	0x00060000
+#define SRDS_PLLCR0_FRATE_SEL_4		0x00070000
+#define SRDS_PLLCR0_FRATE_SEL_3_12	0x00090000
+#define SRDS_PLLCR0_FRATE_SEL_3		0x000a0000
+#define SRDS_PLLCR1_PLL_BWSEL		0x08000000
+
+struct ccsr_serdes {
+	struct {
+		u32	rstctl;	/* Reset Control Register */
+
+		u32	pllcr0; /* PLL Control Register 0 */
+
+		u32	pllcr1; /* PLL Control Register 1 */
+		u32	res_0c;	/* 0x00c */
+		u32	pllcr3;
+		u32	pllcr4;
+		u8	res_18[0x20-0x18];
+	} bank[2];
+	u8	res_40[0x90-0x40];
+	u32	srdstcalcr;	/* 0x90 TX Calibration Control */
+	u8	res_94[0xa0-0x94];
+	u32	srdsrcalcr;	/* 0xa0 RX Calibration Control */
+	u8	res_a4[0xb0-0xa4];
+	u32	srdsgr0;	/* 0xb0 General Register 0 */
+	u8	res_b4[0xe0-0xb4];
+	u32	srdspccr0;	/* 0xe0 Protocol Converter Config 0 */
+	u32	srdspccr1;	/* 0xe4 Protocol Converter Config 1 */
+	u32	srdspccr2;	/* 0xe8 Protocol Converter Config 2 */
+	u32	srdspccr3;	/* 0xec Protocol Converter Config 3 */
+	u32	srdspccr4;	/* 0xf0 Protocol Converter Config 4 */
+	u8	res_f4[0x100-0xf4];
+	struct {
+		u32	lnpssr;	/* 0x100, 0x120, ..., 0x1e0 */
+		u8	res_104[0x120-0x104];
+	} srdslnpssr[4];
+	u8	res_180[0x300-0x180];
+	u32	srdspexeqcr;
+	u32	srdspexeqpcr[11];
+	u8	res_330[0x400-0x330];
+	u32	srdspexapcr;
+	u8	res_404[0x440-0x404];
+	u32	srdspexbpcr;
+	u8	res_444[0x800-0x444];
+	struct {
+		u32	gcr0;	/* 0x800 General Control Register 0 */
+		u32	gcr1;	/* 0x804 General Control Register 1 */
+		u32	gcr2;	/* 0x808 General Control Register 2 */
+		u32	sscr0;
+		u32	recr0;	/* 0x810 Receive Equalization Control */
+		u32	recr1;
+		u32	tecr0;	/* 0x818 Transmit Equalization Control */
+		u32	sscr1;
+		u32	ttlcr0;	/* 0x820 Transition Tracking Loop Ctrl 0 */
+		u8	res_824[0x83c-0x824];
+		u32	tcsr3;
+	} lane[4];	/* Lane A, B, C, D, E, F, G, H */
+	u8	res_a00[0x1000-0xa00];	/* from 0xa00 to 0xfff */
+};
+
+#define RCPM_POWMGTCSR			0x130
+#define RCPM_POWMGTCSR_SERDES_PW	0x80000000
+#define RCPM_POWMGTCSR_LPM20_REQ	0x00100000
+#define RCPM_POWMGTCSR_LPM20_ST		0x00000200
+#define RCPM_POWMGTCSR_P_LPM20_ST	0x00000100
+#define RCPM_IPPDEXPCR0			0x140
+#define RCPM_IPPDEXPCR0_ETSEC		0x80000000
+#define RCPM_IPPDEXPCR0_GPIO		0x00000040
+#define RCPM_IPPDEXPCR1			0x144
+#define RCPM_IPPDEXPCR1_LPUART		0x40000000
+#define RCPM_IPPDEXPCR1_FLEXTIMER	0x20000000
+#define RCPM_IPPDEXPCR1_OCRAM1		0x10000000
+#define RCPM_NFIQOUTR			0x15c
+#define RCPM_NIRQOUTR			0x16c
+#define RCPM_DSIMSKR			0x18c
+#define RCPM_CLPCL10SETR		0x1c4
+#define RCPM_CLPCL10SETR_C0		0x00000001
+
+struct ccsr_rcpm {
+	u8 rev1[0x4c];
+	u32 twaitsr;
+	u8 rev2[0xe0];
+	u32 powmgtcsr;
+	u8 rev3[0xc];
+	u32 ippdexpcr0;
+	u32 ippdexpcr1;
+	u8 rev4[0x14];
+	u32 nfiqoutr;
+	u8 rev5[0xc];
+	u32 nirqoutr;
+	u8 rev6[0x1c];
+	u32 dsimskr;
+	u8 rev7[0x34];
+	u32 clpcl10setr;
+};
+
+uint get_svr(void);
+
+#endif	/* __ASM_ARCH_LS102XA_IMMAP_H_ */
diff --git a/arch/arm/include/asm/arch-ls102xa/imx-regs.h b/arch/arm/include/asm/arch-ls102xa/imx-regs.h
new file mode 100644
index 0000000..64853d8
--- /dev/null
+++ b/arch/arm/include/asm/arch-ls102xa/imx-regs.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ */
+
+#ifndef __ASM_ARCH_IMX_REGS_H__
+#define __ASM_ARCH_IMX_REGS_H__
+
+#define I2C_QUIRK_REG	/* enable 8-bit driver */
+
+#endif /* __ASM_ARCH_IMX_REGS_H__ */
diff --git a/arch/arm/include/asm/arch-ls102xa/ls102xa_devdis.h b/arch/arm/include/asm/arch-ls102xa/ls102xa_devdis.h
new file mode 100644
index 0000000..5d6a4e7
--- /dev/null
+++ b/arch/arm/include/asm/arch-ls102xa/ls102xa_devdis.h
@@ -0,0 +1,51 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2015 Freescale Semiconductor, Inc.
+ */
+
+#ifndef __FSL_LS102XA_DEVDIS_H_
+#define __FSL_LS102XA_DEVDIS_H_
+
+#include <fsl_devdis.h>
+
+const struct devdis_table devdis_tbl[] = {
+	{ "pbl", 0x0, 0x80000000 },	/* PBL	*/
+	{ "esdhc", 0x0, 0x20000000 },	/* eSDHC	*/
+	{ "qdma", 0x0, 0x800000 },	/* qDMA		*/
+	{ "edma", 0x0, 0x400000 },	/* eDMA		*/
+	{ "usb3", 0x0, 0x84000 },	/* USB3.0 controller and PHY*/
+	{ "usb2", 0x0, 0x40000 },	/* USB2.0 controller	*/
+	{ "sata", 0x0, 0x8000 },	/* SATA		*/
+	{ "sec", 0x0, 0x200 },		/* SEC		*/
+	{ "dcu", 0x0, 0x2 },		/* Display controller Unit	*/
+	{ "qe", 0x0, 0x1 },		/* QUICC Engine	*/
+	{ "etsec1", 0x1, 0x80000000 },	/* eTSEC1 controller	*/
+	{ "etesc2", 0x1, 0x40000000 },	/* eTSEC2 controller	*/
+	{ "etsec3", 0x1, 0x20000000 },	/* eTSEC3 controller	*/
+	{ "pex1", 0x2, 0x80000000 },	/* PCIE controller 1	*/
+	{ "pex2", 0x2, 0x40000000 },	/* PCIE controller 2	*/
+	{ "duart1", 0x3, 0x20000000 },	/* DUART1	*/
+	{ "duart2", 0x3, 0x10000000 },	/* DUART2	*/
+	{ "qspi", 0x3, 0x8000000 },	/* QSPI		*/
+	{ "ddr", 0x4, 0x80000000 },	/* DDR		*/
+	{ "ocram1", 0x4, 0x8000000 },	/* OCRAM1	*/
+	{ "ifc", 0x4, 0x800000 },	/* IFC		*/
+	{ "gpio", 0x4, 0x400000 },	/* GPIO		*/
+	{ "dbg", 0x4, 0x200000 },	/* DBG		*/
+	{ "can1", 0x4, 0x80000 },	/* FlexCAN1	*/
+	{ "can2_4", 0x4, 0x40000 },	/* FlexCAN2_3_4	*/
+	{ "ftm2_8", 0x4, 0x20000 },	/* FlexTimer2_3_4_5_6_7_8	*/
+	{ "secmon", 0x4, 0x4000 },	/* Security Monitor	*/
+	{ "wdog1_2", 0x4, 0x400 },	/* WatchDog1_2	*/
+	{ "i2c2_3", 0x4, 0x200 },	/* I2C2_3	*/
+	{ "sai1_4", 0x4, 0x100 },	/* SAI1_2_3_4	*/
+	{ "lpuart2_6", 0x4, 0x80 },	/* LPUART2_3_4_5_6	*/
+	{ "dspi1_2", 0x4, 0x40 },	/* DSPI1_2	*/
+	{ "asrc", 0x4, 0x20 },		/* ASRC		*/
+	{ "spdif", 0x4, 0x10 },		/* SPDIF	*/
+	{ "i2c1", 0x4, 0x4 },		/* I2C1		*/
+	{ "lpuart1", 0x4, 0x2 },	/* LPUART1	*/
+	{ "ftm1", 0x4, 0x1 },		/* FlexTimer1	*/
+};
+
+#endif
diff --git a/arch/arm/include/asm/arch-ls102xa/ls102xa_soc.h b/arch/arm/include/asm/arch-ls102xa/ls102xa_soc.h
new file mode 100644
index 0000000..1fde8bc
--- /dev/null
+++ b/arch/arm/include/asm/arch-ls102xa/ls102xa_soc.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2015 Freescale Semiconductor, Inc.
+ */
+
+#ifndef __FSL_LS102XA_SOC_H
+#define __FSL_LS102XA_SOC_H
+
+unsigned int get_soc_major_rev(void);
+int arch_soc_init(void);
+int ls102xa_smmu_stream_id_init(void);
+
+void erratum_a008850_post(void);
+
+#ifdef CONFIG_SYS_FSL_ERRATUM_A010315
+void erratum_a010315(void);
+#endif
+
+#endif /* __FSL_LS102XA_SOC_H */
diff --git a/arch/arm/include/asm/arch-ls102xa/ls102xa_stream_id.h b/arch/arm/include/asm/arch-ls102xa/ls102xa_stream_id.h
new file mode 100644
index 0000000..93b0a26
--- /dev/null
+++ b/arch/arm/include/asm/arch-ls102xa/ls102xa_stream_id.h
@@ -0,0 +1,73 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ */
+
+#ifndef __FSL_LS102XA_STREAM_ID_H_
+#define __FSL_LS102XA_STREAM_ID_H_
+
+#include <fsl_sec.h>
+
+#define SET_LIODN_ENTRY_1(name, idA, off, compatoff) \
+	{ .compat = name, \
+	  .id = { idA }, .num_ids = 1, \
+	  .reg_offset = off + CONFIG_SYS_IMMR, \
+	  .compat_offset = compatoff + CONFIG_SYS_CCSRBAR_PHYS, \
+	}
+
+#define SET_LIODN_ENTRY_2(name, idA, idB, off, compatoff) \
+	{ .compat = name, \
+	  .id = { idA, idB }, .num_ids = 2, \
+	  .reg_offset = off + CONFIG_SYS_IMMR, \
+	  .compat_offset = compatoff + CONFIG_SYS_CCSRBAR_PHYS, \
+	}
+
+/*
+ * handle both old and new versioned SEC properties:
+ * "fsl,secX.Y" became "fsl,sec-vX.Y" during development
+ */
+#define SET_SEC_JR_LIODN_ENTRY(jrnum, liodnA, liodnB) \
+	SET_LIODN_ENTRY_2("fsl,sec4.0-job-ring", liodnA, liodnB, \
+		offsetof(ccsr_sec_t, jrliodnr[jrnum].ls) + \
+		CONFIG_SYS_FSL_SEC_OFFSET, \
+		CONFIG_SYS_FSL_SEC_OFFSET + 0x1000 + 0x1000 * jrnum), \
+	SET_LIODN_ENTRY_2("fsl,sec-v4.0-job-ring", liodnA, liodnB,\
+		offsetof(ccsr_sec_t, jrliodnr[jrnum].ls) + \
+		CONFIG_SYS_FSL_SEC_OFFSET, \
+		CONFIG_SYS_FSL_SEC_OFFSET + 0x1000 + 0x1000 * jrnum)
+
+/* This is a bit evil since we treat rtic param as both a string & hex value */
+#define SET_SEC_RTIC_LIODN_ENTRY(rtic, liodnA) \
+	SET_LIODN_ENTRY_1("fsl,sec4.0-rtic-memory", \
+		liodnA,	\
+		offsetof(ccsr_sec_t, rticliodnr[0x##rtic-0xa].ls) + \
+		CONFIG_SYS_FSL_SEC_OFFSET, \
+		CONFIG_SYS_FSL_SEC_OFFSET + 0x6100 + 0x20 * (0x##rtic-0xa)), \
+	SET_LIODN_ENTRY_1("fsl,sec-v4.0-rtic-memory", \
+		liodnA,	\
+		offsetof(ccsr_sec_t, rticliodnr[0x##rtic-0xa].ls) + \
+		CONFIG_SYS_FSL_SEC_OFFSET, \
+		CONFIG_SYS_FSL_SEC_OFFSET + 0x6100 + 0x20 * (0x##rtic-0xa))
+
+#define SET_SEC_DECO_LIODN_ENTRY(num, liodnA, liodnB) \
+	SET_LIODN_ENTRY_2(NULL, liodnA, liodnB, \
+		offsetof(ccsr_sec_t, decoliodnr[num].ls) + \
+		CONFIG_SYS_FSL_SEC_OFFSET, 0)
+
+struct liodn_id_table {
+	const char *compat;
+	u32 id[2];
+	u8 num_ids;
+	phys_addr_t compat_offset;
+	unsigned long reg_offset;
+};
+
+struct smmu_stream_id {
+	uint16_t offset;
+	uint16_t stream_id;
+	char dev_name[32];
+};
+
+void ls1021x_config_caam_stream_id(struct liodn_id_table *tbl, int size);
+void ls102xa_config_smmu_stream_id(struct smmu_stream_id *id, uint32_t num);
+#endif
diff --git a/arch/arm/include/asm/arch-ls102xa/ns_access.h b/arch/arm/include/asm/arch-ls102xa/ns_access.h
new file mode 100644
index 0000000..b6daf32
--- /dev/null
+++ b/arch/arm/include/asm/arch-ls102xa/ns_access.h
@@ -0,0 +1,94 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ */
+
+#ifndef __FSL_NS_ACCESS_H_
+#define __FSL_NS_ACCESS_H_
+
+enum csu_cslx_ind {
+	CSU_CSLX_PCIE2_IO = 0,
+	CSU_CSLX_PCIE1_IO,
+	CSU_CSLX_MG2TPR_IP,
+	CSU_CSLX_IFC_MEM,
+	CSU_CSLX_OCRAM,
+	CSU_CSLX_GIC,
+	CSU_CSLX_PCIE1,
+	CSU_CSLX_OCRAM2,
+	CSU_CSLX_QSPI_MEM,
+	CSU_CSLX_PCIE2,
+	CSU_CSLX_SATA,
+	CSU_CSLX_USB3,
+	CSU_CSLX_SERDES = 32,
+	CSU_CSLX_QDMA,
+	CSU_CSLX_LPUART2,
+	CSU_CSLX_LPUART1,
+	CSU_CSLX_LPUART4,
+	CSU_CSLX_LPUART3,
+	CSU_CSLX_LPUART6,
+	CSU_CSLX_LPUART5,
+	CSU_CSLX_DSPI2 = 40,
+	CSU_CSLX_DSPI1,
+	CSU_CSLX_QSPI,
+	CSU_CSLX_ESDHC,
+	CSU_CSLX_2D_ACE,
+	CSU_CSLX_IFC,
+	CSU_CSLX_I2C1,
+	CSU_CSLX_USB2,
+	CSU_CSLX_I2C3,
+	CSU_CSLX_I2C2,
+	CSU_CSLX_DUART2 = 50,
+	CSU_CSLX_DUART1,
+	CSU_CSLX_WDT2,
+	CSU_CSLX_WDT1,
+	CSU_CSLX_EDMA,
+	CSU_CSLX_SYS_CNT,
+	CSU_CSLX_DMA_MUX2,
+	CSU_CSLX_DMA_MUX1,
+	CSU_CSLX_DDR,
+	CSU_CSLX_QUICC,
+	CSU_CSLX_DCFG_CCU_RCPM = 60,
+	CSU_CSLX_SECURE_BOOTROM,
+	CSU_CSLX_SFP,
+	CSU_CSLX_TMU,
+	CSU_CSLX_SECURE_MONITOR,
+	CSU_CSLX_RESERVED0,
+	CSU_CSLX_ETSEC1,
+	CSU_CSLX_SEC5_5,
+	CSU_CSLX_ETSEC3,
+	CSU_CSLX_ETSEC2,
+	CSU_CSLX_GPIO2 = 70,
+	CSU_CSLX_GPIO1,
+	CSU_CSLX_GPIO4,
+	CSU_CSLX_GPIO3,
+	CSU_CSLX_PLATFORM_CONT,
+	CSU_CSLX_CSU,
+	CSU_CSLX_ASRC,
+	CSU_CSLX_SPDIF,
+	CSU_CSLX_FLEXCAN2,
+	CSU_CSLX_FLEXCAN1,
+	CSU_CSLX_FLEXCAN4 = 80,
+	CSU_CSLX_FLEXCAN3,
+	CSU_CSLX_SAI2,
+	CSU_CSLX_SAI1,
+	CSU_CSLX_SAI4,
+	CSU_CSLX_SAI3,
+	CSU_CSLX_FTM2,
+	CSU_CSLX_FTM1,
+	CSU_CSLX_FTM4,
+	CSU_CSLX_FTM3,
+	CSU_CSLX_FTM6 = 90,
+	CSU_CSLX_FTM5,
+	CSU_CSLX_FTM8,
+	CSU_CSLX_FTM7,
+	CSU_CSLX_EPU,
+	CSU_CSLX_COP_DCSR,
+	CSU_CSLX_DDI,
+	CSU_CSLX_GDI,
+	CSU_CSLX_RESERVED1,
+	CSU_CSLX_USB3_PHY = 116,
+	CSU_CSLX_RESERVED2,
+	CSU_CSLX_MAX,
+};
+
+#endif
diff --git a/arch/arm/include/asm/arch-ls102xa/soc.h b/arch/arm/include/asm/arch-ls102xa/soc.h
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/arch/arm/include/asm/arch-ls102xa/soc.h
diff --git a/arch/arm/include/asm/arch-ls102xa/spl.h b/arch/arm/include/asm/arch-ls102xa/spl.h
new file mode 100644
index 0000000..990c74d
--- /dev/null
+++ b/arch/arm/include/asm/arch-ls102xa/spl.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ */
+
+#ifndef __ASM_ARCH_SPL_H__
+#define __ASM_ARCH_SPL_H__
+
+#define BOOT_DEVICE_NONE	0
+#define BOOT_DEVICE_XIP		1
+#define BOOT_DEVICE_XIPWAIT	2
+#define BOOT_DEVICE_NAND	3
+#define BOOT_DEVICE_ONENAND	4
+#define BOOT_DEVICE_MMC1	5
+#define BOOT_DEVICE_MMC2	6
+#define BOOT_DEVICE_MMC2_2	7
+#define BOOT_DEVICE_SPI		10
+
+#endif	/* __ASM_ARCH_SPL_H__ */