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authorTom Rini <trini@ti.com>2014-12-11 18:28:09 -0500
committerTom Rini <trini@ti.com>2014-12-11 18:28:09 -0500
commit2c49323d5de38e119f102fa3f5fb291c4bc4e8a0 (patch)
treef64ddb2b5c393f6fac9a54dc98ea72c118922d70 /arch/arm
parent9b416a9f4ca7cf5ac4d5f7143d67edde7f7d7326 (diff)
parentd0419f400af6f4bbe5c4ee5c97f6fbbdedec6cf3 (diff)
downloadu-boot-imx-2c49323d5de38e119f102fa3f5fb291c4bc4e8a0.zip
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Merge branch 'master' of git://git.denx.de/u-boot-fsl-qoriq
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/Kconfig6
-rw-r--r--arch/arm/cpu/armv7/ls102xa/Makefile2
-rw-r--r--arch/arm/cpu/armv7/ls102xa/cpu.c34
-rw-r--r--arch/arm/cpu/armv7/ls102xa/fdt.c2
-rw-r--r--arch/arm/cpu/armv7/ls102xa/fsl_epu.c57
-rw-r--r--arch/arm/cpu/armv7/ls102xa/fsl_epu.h68
-rw-r--r--arch/arm/cpu/armv7/ls102xa/spl.c33
-rw-r--r--arch/arm/cpu/armv7/nonsec_virt.S7
-rw-r--r--arch/arm/cpu/u-boot-spl.lds3
-rw-r--r--arch/arm/include/asm/arch-ls102xa/config.h9
-rw-r--r--arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h9
-rw-r--r--arch/arm/include/asm/arch-ls102xa/ls102xa_stream_id.h17
-rw-r--r--arch/arm/include/asm/arch-ls102xa/ns_access.h118
-rw-r--r--arch/arm/include/asm/arch-ls102xa/spl.h20
-rw-r--r--arch/arm/include/asm/pcie_layerscape.h13
15 files changed, 393 insertions, 5 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index c0b68cb..2b0d2c9 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -733,12 +733,14 @@ config TARGET_LS2085A_SIMU
select ARM64
config TARGET_LS1021AQDS
- bool "Support ls1021aqds_nor"
+ bool "Support ls1021aqds"
select CPU_V7
+ select SUPPORT_SPL
config TARGET_LS1021ATWR
- bool "Support ls1021atwr_nor"
+ bool "Support ls1021atwr"
select CPU_V7
+ select SUPPORT_SPL
config TARGET_BALLOON3
bool "Support balloon3"
diff --git a/arch/arm/cpu/armv7/ls102xa/Makefile b/arch/arm/cpu/armv7/ls102xa/Makefile
index d82ce8d..2e6a207 100644
--- a/arch/arm/cpu/armv7/ls102xa/Makefile
+++ b/arch/arm/cpu/armv7/ls102xa/Makefile
@@ -7,6 +7,8 @@
obj-y += cpu.o
obj-y += clock.o
obj-y += timer.o
+obj-y += fsl_epu.o
obj-$(CONFIG_OF_LIBFDT) += fdt.o
obj-$(CONFIG_SYS_HAS_SERDES) += fsl_ls1_serdes.o ls102xa_serdes.o
+obj-$(CONFIG_SPL) += spl.o
diff --git a/arch/arm/cpu/armv7/ls102xa/cpu.c b/arch/arm/cpu/armv7/ls102xa/cpu.c
index b7dde45..ce2d92f 100644
--- a/arch/arm/cpu/armv7/ls102xa/cpu.c
+++ b/arch/arm/cpu/armv7/ls102xa/cpu.c
@@ -12,6 +12,8 @@
#include <netdev.h>
#include <fsl_esdhc.h>
+#include "fsl_epu.h"
+
DECLARE_GLOBAL_DATA_PTR;
#if defined(CONFIG_DISPLAY_CPUINFO)
@@ -101,3 +103,35 @@ int cpu_eth_init(bd_t *bis)
return 0;
}
+
+int arch_cpu_init(void)
+{
+ void *epu_base = (void *)(CONFIG_SYS_DCSRBAR + EPU_BLOCK_OFFSET);
+
+ /*
+ * After wakeup from deep sleep, Clear EPU registers
+ * as early as possible to prevent from possible issue.
+ * It's also safe to clear at normal boot.
+ */
+ fsl_epu_clean(epu_base);
+
+ return 0;
+}
+
+#if defined(CONFIG_ARMV7_NONSEC) || defined(CONFIG_ARMV7_VIRT)
+/* Set the address at which the secondary core starts from.*/
+void smp_set_core_boot_addr(unsigned long addr, int corenr)
+{
+ struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+
+ out_be32(&gur->scratchrw[0], addr);
+}
+
+/* Release the secondary core from holdoff state and kick it */
+void smp_kick_all_cpus(void)
+{
+ struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+
+ out_be32(&gur->brrl, 0x2);
+}
+#endif
diff --git a/arch/arm/cpu/armv7/ls102xa/fdt.c b/arch/arm/cpu/armv7/ls102xa/fdt.c
index 4ce3808..989780d 100644
--- a/arch/arm/cpu/armv7/ls102xa/fdt.c
+++ b/arch/arm/cpu/armv7/ls102xa/fdt.c
@@ -91,7 +91,7 @@ void ft_cpu_setup(void *blob, bd_t *bd)
}
do_fixup_by_prop_u32(blob, "device_type", "soc",
- 4, "bus-frequency", busclk / 2, 1);
+ 4, "bus-frequency", busclk, 1);
ft_fixup_enet_phy_connect_type(blob);
diff --git a/arch/arm/cpu/armv7/ls102xa/fsl_epu.c b/arch/arm/cpu/armv7/ls102xa/fsl_epu.c
new file mode 100644
index 0000000..6212640
--- /dev/null
+++ b/arch/arm/cpu/armv7/ls102xa/fsl_epu.c
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+
+#include "fsl_epu.h"
+
+/**
+ * fsl_epu_clean - Clear EPU registers
+ */
+void fsl_epu_clean(void *epu_base)
+{
+ u32 offset;
+
+ /* follow the exact sequence to clear the registers */
+ /* Clear EPACRn */
+ for (offset = EPACR0; offset <= EPACR15; offset += EPACR_STRIDE)
+ out_be32(epu_base + offset, 0);
+
+ /* Clear EPEVTCRn */
+ for (offset = EPEVTCR0; offset <= EPEVTCR9; offset += EPEVTCR_STRIDE)
+ out_be32(epu_base + offset, 0);
+
+ /* Clear EPGCR */
+ out_be32(epu_base + EPGCR, 0);
+
+ /* Clear EPSMCRn */
+ for (offset = EPSMCR0; offset <= EPSMCR15; offset += EPSMCR_STRIDE)
+ out_be32(epu_base + offset, 0);
+
+ /* Clear EPCCRn */
+ for (offset = EPCCR0; offset <= EPCCR31; offset += EPCCR_STRIDE)
+ out_be32(epu_base + offset, 0);
+
+ /* Clear EPCMPRn */
+ for (offset = EPCMPR0; offset <= EPCMPR31; offset += EPCMPR_STRIDE)
+ out_be32(epu_base + offset, 0);
+
+ /* Clear EPCTRn */
+ for (offset = EPCTR0; offset <= EPCTR31; offset += EPCTR_STRIDE)
+ out_be32(epu_base + offset, 0);
+
+ /* Clear EPIMCRn */
+ for (offset = EPIMCR0; offset <= EPIMCR31; offset += EPIMCR_STRIDE)
+ out_be32(epu_base + offset, 0);
+
+ /* Clear EPXTRIGCRn */
+ out_be32(epu_base + EPXTRIGCR, 0);
+
+ /* Clear EPECRn */
+ for (offset = EPECR0; offset <= EPECR15; offset += EPECR_STRIDE)
+ out_be32(epu_base + offset, 0);
+}
diff --git a/arch/arm/cpu/armv7/ls102xa/fsl_epu.h b/arch/arm/cpu/armv7/ls102xa/fsl_epu.h
new file mode 100644
index 0000000..d658aad
--- /dev/null
+++ b/arch/arm/cpu/armv7/ls102xa/fsl_epu.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __FSL_EPU_H
+#define __FSL_EPU_H
+
+#include <asm/types.h>
+
+#define FSL_STRIDE_4B 4
+#define FSL_STRIDE_8B 8
+
+/* Block offsets */
+#define EPU_BLOCK_OFFSET 0x00000000
+
+/* EPGCR (Event Processor Global Control Register) */
+#define EPGCR 0x000
+
+/* EPEVTCR0-9 (Event Processor EVT Pin Control Registers) */
+#define EPEVTCR0 0x050
+#define EPEVTCR9 0x074
+#define EPEVTCR_STRIDE FSL_STRIDE_4B
+
+/* EPXTRIGCR (Event Processor Crosstrigger Control Register) */
+#define EPXTRIGCR 0x090
+
+/* EPIMCR0-31 (Event Processor Input Mux Control Registers) */
+#define EPIMCR0 0x100
+#define EPIMCR31 0x17C
+#define EPIMCR_STRIDE FSL_STRIDE_4B
+
+/* EPSMCR0-15 (Event Processor SCU Mux Control Registers) */
+#define EPSMCR0 0x200
+#define EPSMCR15 0x278
+#define EPSMCR_STRIDE FSL_STRIDE_8B
+
+/* EPECR0-15 (Event Processor Event Control Registers) */
+#define EPECR0 0x300
+#define EPECR15 0x33C
+#define EPECR_STRIDE FSL_STRIDE_4B
+
+/* EPACR0-15 (Event Processor Action Control Registers) */
+#define EPACR0 0x400
+#define EPACR15 0x43C
+#define EPACR_STRIDE FSL_STRIDE_4B
+
+/* EPCCRi0-15 (Event Processor Counter Control Registers) */
+#define EPCCR0 0x800
+#define EPCCR15 0x83C
+#define EPCCR31 0x87C
+#define EPCCR_STRIDE FSL_STRIDE_4B
+
+/* EPCMPR0-15 (Event Processor Counter Compare Registers) */
+#define EPCMPR0 0x900
+#define EPCMPR15 0x93C
+#define EPCMPR31 0x97C
+#define EPCMPR_STRIDE FSL_STRIDE_4B
+
+/* EPCTR0-31 (Event Processor Counter Register) */
+#define EPCTR0 0xA00
+#define EPCTR31 0xA7C
+#define EPCTR_STRIDE FSL_STRIDE_4B
+
+void fsl_epu_clean(void *epu_base);
+
+#endif
diff --git a/arch/arm/cpu/armv7/ls102xa/spl.c b/arch/arm/cpu/armv7/ls102xa/spl.c
new file mode 100644
index 0000000..1dfbf54
--- /dev/null
+++ b/arch/arm/cpu/armv7/ls102xa/spl.c
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <spl.h>
+
+u32 spl_boot_device(void)
+{
+#ifdef CONFIG_SPL_MMC_SUPPORT
+ return BOOT_DEVICE_MMC1;
+#endif
+ return BOOT_DEVICE_NAND;
+}
+
+u32 spl_boot_mode(void)
+{
+ switch (spl_boot_device()) {
+ case BOOT_DEVICE_MMC1:
+#ifdef CONFIG_SPL_FAT_SUPPORT
+ return MMCSD_MODE_FAT;
+#else
+ return MMCSD_MODE_RAW;
+#endif
+ case BOOT_DEVICE_NAND:
+ return 0;
+ default:
+ puts("spl: error: unsupported device\n");
+ hang();
+ }
+}
diff --git a/arch/arm/cpu/armv7/nonsec_virt.S b/arch/arm/cpu/armv7/nonsec_virt.S
index 745670e..30d81db 100644
--- a/arch/arm/cpu/armv7/nonsec_virt.S
+++ b/arch/arm/cpu/armv7/nonsec_virt.S
@@ -169,11 +169,11 @@ ENTRY(_nonsec_init)
* we do this here instead.
* But first check if we have the generic timer.
*/
-#ifdef CONFIG_SYS_CLK_FREQ
+#ifdef CONFIG_TIMER_CLK_FREQ
mrc p15, 0, r0, c0, c1, 1 @ read ID_PFR1
and r0, r0, #CPUID_ARM_GENTIMER_MASK @ mask arch timer bits
cmp r0, #(1 << CPUID_ARM_GENTIMER_SHIFT)
- ldreq r1, =CONFIG_SYS_CLK_FREQ
+ ldreq r1, =CONFIG_TIMER_CLK_FREQ
mcreq p15, 0, r1, c14, c0, 0 @ write CNTFRQ
#endif
@@ -191,6 +191,9 @@ ENTRY(smp_waitloop)
wfi
ldr r1, =CONFIG_SMP_PEN_ADDR @ load start address
ldr r1, [r1]
+#ifdef CONFIG_PEN_ADDR_BIG_ENDIAN
+ rev r1, r1
+#endif
cmp r0, r1 @ make sure we dont execute this code
beq smp_waitloop @ again (due to a spurious wakeup)
mov r0, r1
diff --git a/arch/arm/cpu/u-boot-spl.lds b/arch/arm/cpu/u-boot-spl.lds
index a69b006..a8be204 100644
--- a/arch/arm/cpu/u-boot-spl.lds
+++ b/arch/arm/cpu/u-boot-spl.lds
@@ -32,6 +32,9 @@ SECTIONS
}
. = ALIGN(4);
+ .u_boot_list : {
+ KEEP(*(SORT(.u_boot_list*_i2c_*)));
+ }
. = .;
#ifdef CONFIG_SPL_DM
diff --git a/arch/arm/include/asm/arch-ls102xa/config.h b/arch/arm/include/asm/arch-ls102xa/config.h
index ba86eea..5e934da 100644
--- a/arch/arm/include/asm/arch-ls102xa/config.h
+++ b/arch/arm/include/asm/arch-ls102xa/config.h
@@ -11,11 +11,17 @@
#define OCRAM_BASE_ADDR 0x10000000
#define OCRAM_SIZE 0x00020000
+#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 CONFIG_SYS_FSL_DDR_ADDR (CONFIG_SYS_IMMR + 0x00080000)
#define CONFIG_SYS_CCI400_ADDR (CONFIG_SYS_IMMR + 0x00180000)
+#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)
@@ -52,6 +58,9 @@
#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)
+
#ifdef CONFIG_DDR_SPD
#define CONFIG_SYS_FSL_DDR_BE
#define CONFIG_VERY_BIG_RAM
diff --git a/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h b/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h
index b0c267c..697d4ca 100644
--- a/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h
+++ b/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h
@@ -17,6 +17,9 @@
#define SOC_VER_LS1021 0x11
#define SOC_VER_LS1022 0x12
+#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
@@ -29,6 +32,11 @@
#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
+
struct sys_info {
unsigned long freq_processor[CONFIG_MAX_CPUS];
unsigned long freq_systembus;
@@ -98,6 +106,7 @@ struct ccsr_gur {
#define SCFG_ETSECDMAMCR_LE_BD_FR 0xf8001a0f
#define SCFG_ETSECCMCR_GE2_CLK125 0x04000000
#define SCFG_PIXCLKCR_PXCKEN 0x80000000
+#define SCFG_QSPI_CLKSEL 0xc0100000
/* Supplemental Configuration Unit */
struct ccsr_scfg {
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..abd70fc
--- /dev/null
+++ b/arch/arm/include/asm/arch-ls102xa/ls102xa_stream_id.h
@@ -0,0 +1,17 @@
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __FSL_LS102XA_STREAM_ID_H_
+#define __FSL_LS102XA_STREAM_ID_H_
+
+struct smmu_stream_id {
+ uint16_t offset;
+ uint16_t stream_id;
+ char dev_name[32];
+};
+
+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..b53f699
--- /dev/null
+++ b/arch/arm/include/asm/arch-ls102xa/ns_access.h
@@ -0,0 +1,118 @@
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __FSL_NS_ACCESS_H_
+#define __FSL_NS_ACCESS_H_
+
+enum csu_cslx_access {
+ CSU_NS_SUP_R = 0x08,
+ CSU_NS_SUP_W = 0x80,
+ CSU_NS_SUP_RW = 0x88,
+ CSU_NS_USER_R = 0x04,
+ CSU_NS_USER_W = 0x40,
+ CSU_NS_USER_RW = 0x44,
+ CSU_S_SUP_R = 0x02,
+ CSU_S_SUP_W = 0x20,
+ CSU_S_SUP_RW = 0x22,
+ CSU_S_USER_R = 0x01,
+ CSU_S_USER_W = 0x10,
+ CSU_S_USER_RW = 0x11,
+ CSU_ALL_RW = 0xff,
+};
+
+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_COP_DCSR,
+ CSU_CSLX_EPU,
+ CSU_CSLX_GDI,
+ CSU_CSLX_DDI,
+ CSU_CSLX_RESERVED1,
+ CSU_CSLX_USB3_PHY = 117,
+ CSU_CSLX_RESERVED2,
+ CSU_CSLX_MAX,
+};
+
+struct csu_ns_dev {
+ unsigned long ind;
+ uint32_t val;
+};
+
+void enable_devices_ns_access(struct csu_ns_dev *ns_dev, uint32_t num);
+
+#endif
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..26e4ea1
--- /dev/null
+++ b/arch/arm/include/asm/arch-ls102xa/spl.h
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#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__ */
diff --git a/arch/arm/include/asm/pcie_layerscape.h b/arch/arm/include/asm/pcie_layerscape.h
new file mode 100644
index 0000000..fb08578
--- /dev/null
+++ b/arch/arm/include/asm/pcie_layerscape.h
@@ -0,0 +1,13 @@
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __PCIE_LAYERSCAPE_H_
+#define __PCIE_LAYERSCAPE_H_
+
+void pci_init_board(void);
+void ft_pcie_setup(void *blob, bd_t *bd);
+
+#endif