[U-Boot] [Patch V4 11/17] armv8/fsl_lsch3: Change arch to fsl-layerscape

Gong Qianyu
2015-10-14T11:44:26Z

From: Mingkai Hu <Mingkai.Hu@freescale.com>

LSCH3 is a subclass of Freescale Layerscape.

Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com>
Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com>
---
V4:
- New patch.

arch/arm/cpu/armv8/Makefile | 2 +-
.../armv8/{fsl-lsch3 => fsl-layerscape}/Makefile | 13 +-
.../README => fsl-layerscape/README.lsch3} | 0
.../cpu/armv8/{fsl-lsch3 => fsl-layerscape}/cpu.c | 146 ++++++++++------
.../cpu/armv8/{fsl-lsch3 => fsl-layerscape}/cpu.h | 2 +-
.../cpu/armv8/{fsl-lsch3 => fsl-layerscape}/fdt.c | 17 +-
.../fsl_lsch3_serdes.c | 3 +-
.../speed.c => fsl-layerscape/fsl_lsch3_speed.c} | 3 +-
.../armv8/{fsl-lsch3 => fsl-layerscape}/lowlevel.S | 14 +-
.../{fsl-lsch3 => fsl-layerscape}/ls2085a_serdes.c | 3 +-
.../cpu/armv8/{fsl-lsch3 => fsl-layerscape}/mp.c | 8 +-
.../cpu/armv8/{fsl-lsch3 => fsl-layerscape}/soc.c | 35 +---
arch/arm/cpu/armv8/fsl-layerscape/spl.c | 76 +++++++++
arch/arm/cpu/armv8/fsl-lsch3/speed.h | 7 -
.../clock.h | 8 +-
arch/arm/include/asm/arch-fsl-layerscape/config.h | 57 +++++++
.../asm/arch-fsl-layerscape}/cpu.h | 3 +
.../{arch-fsl-lsch3 => arch-fsl-layerscape}/fdt.h | 4 +
.../fsl_serdes.h | 11 +-
.../immap_lsch3.h | 119 +++++++++++--
.../arm/include/asm/arch-fsl-layerscape/imx-regs.h | 55 ++++++
.../ls2085a_stream_id.h | 0
arch/arm/include/asm/arch-fsl-layerscape/mmu.h | 10 ++
.../asm/arch-fsl-layerscape}/mp.h | 10 +-
.../{arch-fsl-lsch3 => arch-fsl-layerscape}/soc.h | 5 +-
arch/arm/include/asm/arch-fsl-layerscape/speed.h | 10 ++
arch/arm/include/asm/arch-fsl-lsch3/config.h | 185 ---------------------
arch/arm/include/asm/arch-fsl-lsch3/gpio.h | 9 -
arch/arm/include/asm/arch-fsl-lsch3/imx-regs.h | 13 --
arch/arm/include/asm/config.h | 7 +-
arch/arm/include/asm/global_data.h | 2 +-
board/freescale/ls2085aqds/Kconfig | 2 +-
board/freescale/ls2085aqds/eth.c | 1 -
board/freescale/ls2085aqds/ls2085aqds.c | 2 +-
board/freescale/ls2085ardb/Kconfig | 2 +-
board/freescale/ls2085ardb/eth_ls2085rdb.c | 1 -
board/freescale/ls2085ardb/ls2085ardb.c | 2 +-
drivers/i2c/mxc_i2c.c | 4 +-
drivers/misc/fsl_debug_server.c | 1 -
drivers/net/ldpaa_eth/ls2085a.c | 2 -
drivers/pci/pcie_layerscape.c | 4 +-
include/common.h | 3 +
include/configs/ls2085a_common.h | 47 +++++-
43 files changed, 540 insertions(+), 368 deletions(-)

diff --git a/arch/arm/cpu/armv8/Makefile b/arch/arm/cpu/armv8/Makefile
index adb11b3..48c041b 100644
--- a/arch/arm/cpu/armv8/Makefile
+++ b/arch/arm/cpu/armv8/Makefile
@@ -15,6 +15,6 @@ obj-y += cache.o
obj-y += tlb.o
obj-y += transition.o

-obj-$(CONFIG_FSL_LSCH3) += fsl-lsch3/
+obj-$(CONFIG_FSL_LAYERSCAPE) += fsl-layerscape/
obj-$(CONFIG_ARCH_ZYNQMP) += zynqmp/
obj-$(CONFIG_TARGET_HIKEY) += hisilicon/
diff --git a/arch/arm/cpu/armv8/fsl-lsch3/Makefile b/arch/arm/cpu/armv8/fsl-layerscape/Makefile
similarity index 56%
rename from arch/arm/cpu/armv8/fsl-lsch3/Makefile
rename to arch/arm/cpu/armv8/fsl-layerscape/Makefile
index 9f7815b..712917c 100644
--- a/arch/arm/cpu/armv8/fsl-lsch3/Makefile
+++ b/arch/arm/cpu/armv8/fsl-layerscape/Makefile
@@ -1,5 +1,5 @@
#
-# Copyright 2014, Freescale Semiconductor
+# Copyright 2014-2015, Freescale Semiconductor
#
# SPDX-License-Identifier: GPL-2.0+
#
@@ -7,7 +7,14 @@
obj-y += cpu.o
obj-y += lowlevel.o
obj-y += soc.o
-obj-y += speed.o
-obj-$(CONFIG_SYS_HAS_SERDES) += fsl_lsch3_serdes.o ls2085a_serdes.o
+ifneq ($(CONFIG_FSL_LSCH3),)
+obj-y += fsl_lsch3_speed.o
+endif
+
obj-$(CONFIG_MP) += mp.o
obj-$(CONFIG_OF_LIBFDT) += fdt.o
+obj-$(CONFIG_SPL) += spl.o
+
+ifneq ($(CONFIG_LS2085A),)
+obj-$(CONFIG_SYS_HAS_SERDES) += fsl_lsch3_serdes.o ls2085a_serdes.o
+endif
diff --git a/arch/arm/cpu/armv8/fsl-lsch3/README b/arch/arm/cpu/armv8/fsl-layerscape/README.lsch3
similarity index 100%
rename from arch/arm/cpu/armv8/fsl-lsch3/README
rename to arch/arm/cpu/armv8/fsl-layerscape/README.lsch3
diff --git a/arch/arm/cpu/armv8/fsl-lsch3/cpu.c b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
similarity index 88%
rename from arch/arm/cpu/armv8/fsl-lsch3/cpu.c
rename to arch/arm/cpu/armv8/fsl-layerscape/cpu.c
index eb1213e..8937461 100644
--- a/arch/arm/cpu/armv8/fsl-lsch3/cpu.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2014 Freescale Semiconductor, Inc.
+ * Copyright 2014-2015 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
@@ -10,20 +10,23 @@
#include <asm/system.h>
#include <asm/armv8/mmu.h>
#include <asm/io.h>
-#include <asm/arch-fsl-lsch3/soc.h>
-#include <asm/arch-fsl-lsch3/immap_lsch3.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/fsl_serdes.h>
+#include <asm/arch/soc.h>
+#include <asm/arch/speed.h>
+#ifdef CONFIG_MP
+#include <asm/arch/mp.h>
+#endif
+#include <fm_eth.h>
#include <fsl_debug_server.h>
#include <fsl-mc/fsl_mc.h>
-#include <asm/arch/fsl_serdes.h>
#ifdef CONFIG_FSL_ESDHC
#include <fsl_esdhc.h>
#endif
-#include "cpu.h"
-#include "mp.h"
-#include "speed.h"

DECLARE_GLOBAL_DATA_PTR;

+#ifdef CONFIG_FSL_LSCH3
static struct cpu_type cpu_type_list[] = {
#ifdef CONFIG_LS2085A
CPU_TYPE_ENTRY(LS2085, LS2085, 8),
@@ -52,6 +55,7 @@ void cpu_name(char *name)
if (i == ARRAY_SIZE(cpu_type_list))
strcpy(name, "unknown");
}
+#endif

#ifndef CONFIG_SYS_DCACHE_OFF

@@ -61,24 +65,24 @@ void cpu_name(char *name)
#define BLOCK_SIZE_L0 0x8000000000
#define BLOCK_SIZE_L1 0x40000000
#define BLOCK_SIZE_L2 0x200000
-
-#define NUM_OF_ENTRY 512
-
-#define TCR_EL2_PS_40BIT (2 << 16)
-#define LSCH3_VA_BITS (40)
-#define LSCH3_TCR (TCR_TG0_4K | \
- TCR_EL2_PS_40BIT | \
- TCR_SHARED_NON | \
- TCR_ORGN_NC | \
- TCR_IRGN_NC | \
- TCR_T0SZ(LSCH3_VA_BITS))
-#define LSCH3_TCR_FINAL (TCR_TG0_4K | \
- TCR_EL2_PS_40BIT | \
- TCR_SHARED_OUTER | \
- TCR_ORGN_WBWA | \
- TCR_IRGN_WBWA | \
- TCR_T0SZ(LSCH3_VA_BITS))
-
+#define NUM_OF_ENTRY 512
+#define TCR_EL2_PS_40BIT (2 << 16)
+
+#define LAYERSCAPE_VA_BITS (40)
+#define LAYERSCAPE_TCR (TCR_TG0_4K | \
+ TCR_EL2_PS_40BIT | \
+ TCR_SHARED_NON | \
+ TCR_ORGN_NC | \
+ TCR_IRGN_NC | \
+ TCR_T0SZ(LAYERSCAPE_VA_BITS))
+#define LAYERSCAPE_TCR_FINAL (TCR_TG0_4K | \
+ TCR_EL2_PS_40BIT | \
+ TCR_SHARED_OUTER | \
+ TCR_ORGN_WBWA | \
+ TCR_IRGN_WBWA | \
+ TCR_T0SZ(LAYERSCAPE_VA_BITS))
+
+#ifdef CONFIG_FSL_LSCH3
#define CONFIG_SYS_FSL_CCSR_BASE 0x00000000
#define CONFIG_SYS_FSL_CCSR_SIZE 0x10000000
#define CONFIG_SYS_FSL_QSPI_BASE1 0x20000000
@@ -113,6 +117,7 @@ void cpu_name(char *name)
#define CONFIG_SYS_FSL_PEBUF_SIZE 0x400000000
#define CONFIG_SYS_FSL_DRAM_BASE2 0x8080000000
#define CONFIG_SYS_FSL_DRAM_SIZE2 0x7F80000000
+#endif

struct sys_mmu_table {
u64 virt_addr;
@@ -122,7 +127,8 @@ struct sys_mmu_table {
u64 share;
};

-static const struct sys_mmu_table lsch3_early_mmu_table[] = {
+static const struct sys_mmu_table early_mmu_table[] = {
+#ifdef CONFIG_FSL_LSCH3
{ CONFIG_SYS_FSL_CCSR_BASE, CONFIG_SYS_FSL_CCSR_BASE,
CONFIG_SYS_FSL_CCSR_SIZE, MT_DEVICE_NGNRNE, PMD_SECT_NON_SHARE },
{ CONFIG_SYS_FSL_OCRAM_BASE, CONFIG_SYS_FSL_OCRAM_BASE,
@@ -142,9 +148,11 @@ static const struct sys_mmu_table lsch3_early_mmu_table[] = {
CONFIG_SYS_FSL_DCSR_SIZE, MT_DEVICE_NGNRNE, PMD_SECT_NON_SHARE },
{ CONFIG_SYS_FSL_DRAM_BASE2, CONFIG_SYS_FSL_DRAM_BASE2,
CONFIG_SYS_FSL_DRAM_SIZE2, MT_NORMAL, PMD_SECT_OUTER_SHARE },
+#endif
};

-static const struct sys_mmu_table lsch3_final_mmu_table[] = {
+static const struct sys_mmu_table final_mmu_table[] = {
+#ifdef CONFIG_FSL_LSCH3
{ CONFIG_SYS_FSL_CCSR_BASE, CONFIG_SYS_FSL_CCSR_BASE,
CONFIG_SYS_FSL_CCSR_SIZE, MT_DEVICE_NGNRNE, PMD_SECT_NON_SHARE },
{ CONFIG_SYS_FSL_OCRAM_BASE, CONFIG_SYS_FSL_OCRAM_BASE,
@@ -186,6 +194,7 @@ static const struct sys_mmu_table lsch3_final_mmu_table[] = {
CONFIG_SYS_FSL_PEBUF_SIZE, MT_DEVICE_NGNRNE, PMD_SECT_NON_SHARE },
{ CONFIG_SYS_FSL_DRAM_BASE2, CONFIG_SYS_FSL_DRAM_BASE2,
CONFIG_SYS_FSL_DRAM_SIZE2, MT_NORMAL, PMD_SECT_OUTER_SHARE },
+#endif
};

struct table_info {
@@ -311,6 +320,7 @@ static inline void early_mmu_setup(void)
u64 *level1_table1 = (u64 *)(CONFIG_SYS_FSL_OCRAM_BASE + 0x2000);
u64 *level2_table0 = (u64 *)(CONFIG_SYS_FSL_OCRAM_BASE + 0x3000);
u64 *level2_table1 = (u64 *)(CONFIG_SYS_FSL_OCRAM_BASE + 0x4000);
+
struct table_info table = {level0_table, 0, BLOCK_SIZE_L0};

/* Invalidate all table entries */
@@ -320,19 +330,21 @@ static inline void early_mmu_setup(void)
set_pgtable_table(level0_table, 0, level1_table0);
set_pgtable_table(level0_table, 1, level1_table1);
set_pgtable_table(level1_table0, 0, level2_table0);
+
+#ifdef CONFIG_FSL_LSCH3
set_pgtable_table(level1_table0,
CONFIG_SYS_FLASH_BASE >> SECTION_SHIFT_L1,
level2_table1);
-
+#endif
/* Find the table and fill in the block entries */
- for (i = 0; i < ARRAY_SIZE(lsch3_early_mmu_table); i++) {
- if (find_table(&lsch3_early_mmu_table[i],
+ for (i = 0; i < ARRAY_SIZE(early_mmu_table); i++) {
+ if (find_table(&early_mmu_table[i],
&table, level0_table) == 0) {
/*
* If find_table() returns error, it cannot be dealt
* with here. Breakpoint can be added for debugging.
*/
- set_block_entry(&lsch3_early_mmu_table[i], &table);
+ set_block_entry(&early_mmu_table[i], &table);
/*
* If set_block_entry() returns error, it cannot be
* dealt with here too.
@@ -341,7 +353,9 @@ static inline void early_mmu_setup(void)
}

el = current_el();
- set_ttbr_tcr_mair(el, (u64)level0_table, LSCH3_TCR, MEMORY_ATTRIBUTES);
+
+ set_ttbr_tcr_mair(el, (u64)level0_table, LAYERSCAPE_TCR,
+ MEMORY_ATTRIBUTES);
set_sctlr(get_sctlr() | CR_M);
}

@@ -353,6 +367,8 @@ static inline void early_mmu_setup(void)
* Level 1 table 0 contains 512 entries for each 1GB from 0 to 512GB.
* Level 1 table 1 contains 512 entries for each 1GB from 512GB to 1TB.
* Level 2 table 0 contains 512 entries for each 2MB from 0 to 1GB.
+ *
+ * For LSCH3:
* Level 2 table 1 contains 512 entries for each 2MB from 32GB to 33GB.
*/
static inline void final_mmu_setup(void)
@@ -362,7 +378,9 @@ static inline void final_mmu_setup(void)
u64 *level1_table0 = (u64 *)(gd->arch.tlb_addr + 0x1000);
u64 *level1_table1 = (u64 *)(gd->arch.tlb_addr + 0x2000);
u64 *level2_table0 = (u64 *)(gd->arch.tlb_addr + 0x3000);
+#ifdef CONFIG_FSL_LSCH3
u64 *level2_table1 = (u64 *)(gd->arch.tlb_addr + 0x4000);
+#endif
struct table_info table = {level0_table, 0, BLOCK_SIZE_L0};

/* Invalidate all table entries */
@@ -372,23 +390,25 @@ static inline void final_mmu_setup(void)
set_pgtable_table(level0_table, 0, level1_table0);
set_pgtable_table(level0_table, 1, level1_table1);
set_pgtable_table(level1_table0, 0, level2_table0);
+#ifdef CONFIG_FSL_LSCH3
set_pgtable_table(level1_table0,
CONFIG_SYS_FSL_QBMAN_BASE >> SECTION_SHIFT_L1,
level2_table1);
+#endif

/* Find the table and fill in the block entries */
- for (i = 0; i < ARRAY_SIZE(lsch3_final_mmu_table); i++) {
- if (find_table(&lsch3_final_mmu_table[i],
+ for (i = 0; i < ARRAY_SIZE(final_mmu_table); i++) {
+ if (find_table(&final_mmu_table[i],
&table, level0_table) == 0) {
- if (set_block_entry(&lsch3_final_mmu_table[i],
+ if (set_block_entry(&final_mmu_table[i],
&table) != 0) {
printf("MMU error: could not set block entry for %p\n",
- &lsch3_final_mmu_table[i]);
+ &final_mmu_table[i]);
}

} else {
printf("MMU error: could not find the table for %p\n",
- &lsch3_final_mmu_table[i]);
+ &final_mmu_table[i]);
}
}

@@ -398,7 +418,8 @@ static inline void final_mmu_setup(void)

/* point TTBR to the new table */
el = current_el();
- set_ttbr_tcr_mair(el, (u64)level0_table, LSCH3_TCR_FINAL,
+
+ set_ttbr_tcr_mair(el, (u64)level0_table, LAYERSCAPE_TCR_FINAL,
MEMORY_ATTRIBUTES);
/*
* MMU is already enabled, just need to invalidate TLB to load the
@@ -434,8 +455,10 @@ static inline u32 initiator_type(u32 cluster, int init_id)
{
struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
u32 idx = (cluster >> (init_id * 8)) & TP_CLUSTER_INIT_MASK;
- u32 type = in_le32(&gur->tp_ityp[idx]);
-
+ u32 type = 0;
+#ifdef CONFIG_FSL_LSCH3
+ type = in_le32(&gur->tp_ityp[idx]);
+#endif
if (type & TP_ITYP_AV)
return type;

@@ -450,7 +473,9 @@ u32 cpu_mask(void)

do {
int j;
+#ifdef CONFIG_FSL_LSCH3
cluster = in_le32(&gur->tp_cluster[i].lower);
+#endif
for (j = 0; j < TP_INIT_PER_CLUSTER; j++) {
type = initiator_type(cluster, j);
if (type) {
@@ -460,7 +485,7 @@ u32 cpu_mask(void)
}
}
i++;
- } while ((cluster & TP_CLUSTER_EOC) != TP_CLUSTER_EOC);
+ } while ((cluster & TP_CLUSTER_EOC) == 0x0);

return mask;
}
@@ -482,7 +507,9 @@ int fsl_qoriq_core_to_cluster(unsigned int core)

do {
int j;
+#ifdef CONFIG_FSL_LSCH3
cluster = in_le32(&gur->tp_cluster[i].lower);
+#endif
for (j = 0; j < TP_INIT_PER_CLUSTER; j++) {
if (initiator_type(cluster, j)) {
if (count == core)
@@ -491,7 +518,7 @@ int fsl_qoriq_core_to_cluster(unsigned int core)
}
}
i++;
- } while ((cluster & TP_CLUSTER_EOC) != TP_CLUSTER_EOC);
+ } while ((cluster & TP_CLUSTER_EOC) == 0x0);

return -1; /* cannot identify the cluster */
}
@@ -505,7 +532,9 @@ u32 fsl_qoriq_core_to_type(unsigned int core)

do {
int j;
+#ifdef CONFIG_FSL_LSCH3
cluster = in_le32(&gur->tp_cluster[i].lower);
+#endif
for (j = 0; j < TP_INIT_PER_CLUSTER; j++) {
type = initiator_type(cluster, j);
if (type) {
@@ -515,7 +544,7 @@ u32 fsl_qoriq_core_to_type(unsigned int core)
}
}
i++;
- } while ((cluster & TP_CLUSTER_EOC) != TP_CLUSTER_EOC);
+ } while ((cluster & TP_CLUSTER_EOC) == 0x0);

return -1; /* cannot identify the cluster */
}
@@ -527,15 +556,15 @@ int print_cpuinfo(void)
struct sys_info sysinfo;
char buf[32];
unsigned int i, core;
- u32 type;
+ u32 type, rcw;

+#ifdef CONFIG_FSL_LSCH3
puts("SoC: ");

cpu_name(buf);
printf(" %s (0x%x)\n", buf, in_le32(&gur->svr));
-
memset((u8 *)buf, 0x00, ARRAY_SIZE(buf));
-
+#endif
get_sys_info(&sysinfo);
puts("Clock Configuration:");
for_each_cpu(i, core, cpu_numcores(), cpu_mask()) {
@@ -551,18 +580,22 @@ int print_cpuinfo(void)
printf("\n Bus: %-4s MHz ",
strmhz(buf, sysinfo.freq_systembus));
printf("DDR: %-4s MT/s", strmhz(buf, sysinfo.freq_ddrbus));
+#ifdef CONFIG_FSL_LSCH3
printf(" DP-DDR: %-4s MT/s", strmhz(buf, sysinfo.freq_ddrbus2));
+#endif
puts("\n");

- /* Display the RCW, so that no one gets confused as to what RCW
+ /*
+ * Display the RCW, so that no one gets confused as to what RCW
* we're actually using for this boot.
*/
puts("Reset Configuration Word (RCW):");
for (i = 0; i < ARRAY_SIZE(gur->rcwsr); i++) {
- u32 rcw = in_le32(&gur->rcwsr[i]);
-
+#ifdef CONFIG_FSL_LSCH3
+ rcw = in_le32(&gur->rcwsr[i]);
+#endif
if ((i % 4) == 0)
- printf("\n %02x:", i * 4);
+ printf("\n %08x:", i * 4);
printf(" %08x", rcw);
}
puts("\n");
@@ -590,11 +623,14 @@ int cpu_eth_init(bd_t *bis)

int arch_early_init_r(void)
{
- int rv;
+#ifdef CONFIG_MP
+ int rv = 1;
+#ifdef CONFIG_FSL_LSCH3
rv = fsl_lsch3_wake_seconday_cores();
-
+#endif
if (rv)
printf("Did not wake secondary cores\n");
+#endif

#ifdef CONFIG_SYS_HAS_SERDES
fsl_serdes_init();
@@ -605,7 +641,9 @@ int arch_early_init_r(void)
int timer_init(void)
{
u32 __iomem *cntcr = (u32 *)CONFIG_SYS_FSL_TIMER_ADDR;
+#ifdef CONFIG_FSL_LSCH3
u32 __iomem *cltbenr = (u32 *)CONFIG_SYS_FSL_PMU_CLTBENR;
+#endif
#ifdef COUNTER_FREQUENCY_REAL
unsigned long cntfrq = COUNTER_FREQUENCY_REAL;

@@ -613,10 +651,12 @@ int timer_init(void)
asm volatile("msr cntfrq_el0, %0" : : "r" (cntfrq) : "memory");
#endif

+#ifdef CONFIG_FSL_LSCH3
/* Enable timebase for all clusters.
* It is safe to do so even some clusters are not enabled.
*/
out_le32(cltbenr, 0xf);
+#endif

/* Enable clock for timer
* This is a global setting.
@@ -634,5 +674,7 @@ void reset_cpu(ulong addr)
/* Raise RESET_REQ_B */
val = in_le32(rstcr);
val |= 0x02;
+#ifdef CONFIG_FSL_LSCH3
out_le32(rstcr, val);
+#endif
}
diff --git a/arch/arm/cpu/armv8/fsl-lsch3/cpu.h b/arch/arm/cpu/armv8/fsl-layerscape/cpu.h
similarity index 71%
copy from arch/arm/cpu/armv8/fsl-lsch3/cpu.h
copy to arch/arm/cpu/armv8/fsl-layerscape/cpu.h
index 2e3312b..8072f3c 100644
--- a/arch/arm/cpu/armv8/fsl-lsch3/cpu.h
+++ b/arch/arm/cpu/armv8/fsl-layerscape/cpu.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2014, Freescale Semiconductor
+ * Copyright 2014-2015, Freescale Semiconductor
*
* SPDX-License-Identifier: GPL-2.0+
*/
diff --git a/arch/arm/cpu/armv8/fsl-lsch3/fdt.c b/arch/arm/cpu/armv8/fsl-layerscape/fdt.c
similarity index 94%
rename from arch/arm/cpu/armv8/fsl-lsch3/fdt.c
rename to arch/arm/cpu/armv8/fsl-layerscape/fdt.c
index 567c419..aa88d34 100644
--- a/arch/arm/cpu/armv8/fsl-lsch3/fdt.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/fdt.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2014 Freescale Semiconductor, Inc.
+ * Copyright 2014-2015 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
@@ -7,11 +7,16 @@
#include <common.h>
#include <libfdt.h>
#include <fdt_support.h>
-#include <asm/arch-fsl-lsch3/fdt.h>
+#include <phy.h>
+#ifdef CONFIG_FSL_LSCH3
+#include <asm/arch/fdt.h>
+#endif
#ifdef CONFIG_FSL_ESDHC
#include <fsl_esdhc.h>
#endif
-#include "mp.h"
+#ifdef CONFIG_MP
+#include <asm/arch/mp.h>
+#endif

#ifdef CONFIG_MP
void ft_fixup_cpu(void *blob)
@@ -150,6 +155,7 @@ void append_mmu_masters(void *blob, const char *smmu_path,
* for all DPAA2 devices.
*
*/
+#ifdef CONFIG_FSL_LSCH3
static void fdt_fixup_smmu(void *blob)
{
int nodeoffset;
@@ -165,6 +171,7 @@ static void fdt_fixup_smmu(void *blob)
fdt_fixup_smmu_pcie(blob);
#endif
}
+#endif

void ft_cpu_setup(void *blob, bd_t *bd)
{
@@ -181,9 +188,11 @@ void ft_cpu_setup(void *blob, bd_t *bd)
ft_pci_setup(blob, bd);
#endif

-#if defined(CONFIG_FSL_ESDHC)
+#ifdef CONFIG_FSL_ESDHC
fdt_fixup_esdhc(blob, bd);
#endif

+#ifdef CONFIG_FSL_LSCH3
fdt_fixup_smmu(blob);
+#endif
}
diff --git a/arch/arm/cpu/armv8/fsl-lsch3/fsl_lsch3_serdes.c b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_serdes.c
similarity index 97%
rename from arch/arm/cpu/armv8/fsl-lsch3/fsl_lsch3_serdes.c
rename to arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_serdes.c
index ae08343..89e7fbb 100644
--- a/arch/arm/cpu/armv8/fsl-lsch3/fsl_lsch3_serdes.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_serdes.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2015 Freescale Semiconductor, Inc.
+ * Copyright 2014-2015 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
@@ -8,7 +8,6 @@
#include <asm/io.h>
#include <asm/errno.h>
#include <asm/arch/fsl_serdes.h>
-#include <asm/arch-fsl-lsch3/immap_lsch3.h>
#include <fsl-mc/ldpaa_wriop.h>

#ifdef CONFIG_SYS_FSL_SRDS_1
diff --git a/arch/arm/cpu/armv8/fsl-lsch3/speed.c b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c
similarity index 98%
rename from arch/arm/cpu/armv8/fsl-lsch3/speed.c
rename to arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c
index d9f137c..c4fe5cb 100644
--- a/arch/arm/cpu/armv8/fsl-lsch3/speed.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2014, Freescale Semiconductor, Inc.
+ * Copyright 2014-2015, Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*
@@ -11,7 +11,6 @@
#include <fsl_ifc.h>
#include <asm/processor.h>
#include <asm/io.h>
-#include <asm/arch-fsl-lsch3/immap_lsch3.h>
#include <asm/arch/clock.h>
#include "cpu.h"

diff --git a/arch/arm/cpu/armv8/fsl-lsch3/lowlevel.S b/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S
similarity index 97%
rename from arch/arm/cpu/armv8/fsl-lsch3/lowlevel.S
rename to arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S
index 6b19d36..2158a8b 100644
--- a/arch/arm/cpu/armv8/fsl-lsch3/lowlevel.S
+++ b/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S
@@ -1,5 +1,5 @@
/*
- * (C) Copyright 2014 Freescale Semiconductor
+ * (C) Copyright 2014-2015 Freescale Semiconductor
*
* SPDX-License-Identifier: GPL-2.0+
*
@@ -10,11 +10,14 @@
#include <linux/linkage.h>
#include <asm/gic.h>
#include <asm/macro.h>
-#include "mp.h"
+#ifdef CONFIG_MP
+#include <asm/arch/mp.h>
+#endif

ENTRY(lowlevel_init)
mov x29, lr /* Save LR */

+#ifdef CONFIG_FSL_LSCH3
/* Add fully-coherent masters to DVM domain */
ldr x0, =CCI_MN_BASE
ldr x1, =CCI_MN_RNF_NODEID_LIST
@@ -81,6 +84,7 @@ ENTRY(lowlevel_init)
ldr x0, =CCI_S2_QOS_CONTROL_BASE(20)
ldr x1, =0x00FF000C
bl ccn504_set_qos
+#endif

/* Set the SMMU page size in the sACR register */
ldr x1, =SMMU_BASE
@@ -106,10 +110,12 @@ ENTRY(lowlevel_init)

branch_if_master x0, x1, 2f

+#ifdef CONFIG_MP
ldr x0, =secondary_boot_func
blr x0
-2:
+#endif

+2:
#ifdef CONFIG_FSL_TZPC_BP147
/* Set Non Secure access for all devices protected via TZPC */
ldr x1, =TZPCDECPROT_0_SET_BASE /* Decode Protection-0 Set Reg */
@@ -245,6 +251,7 @@ ENTRY(__asm_flush_l3_cache)
ret
ENDPROC(__asm_flush_l3_cache)

+#ifdef CONFIG_MP
/* Keep literals not used by the secondary boot code outside it */
.ltorg

@@ -353,3 +360,4 @@ __real_cntfrq:
/* Secondary Boot Code ends here */
__secondary_boot_code_size:
.quad .-secondary_boot_code
+#endif
diff --git a/arch/arm/cpu/armv8/fsl-lsch3/ls2085a_serdes.c b/arch/arm/cpu/armv8/fsl-layerscape/ls2085a_serdes.c
similarity index 97%
rename from arch/arm/cpu/armv8/fsl-lsch3/ls2085a_serdes.c
rename to arch/arm/cpu/armv8/fsl-layerscape/ls2085a_serdes.c
index 0b79a50..ea3114c 100644
--- a/arch/arm/cpu/armv8/fsl-lsch3/ls2085a_serdes.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/ls2085a_serdes.c
@@ -1,12 +1,11 @@
/*
- * Copyright 2015 Freescale Semiconductor, Inc.
+ * Copyright 2014-2015 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/

#include <common.h>
#include <asm/arch/fsl_serdes.h>
-#include <asm/arch-fsl-lsch3/immap_lsch3.h>

struct serdes_config {
u8 protocol;
diff --git a/arch/arm/cpu/armv8/fsl-lsch3/mp.c b/arch/arm/cpu/armv8/fsl-layerscape/mp.c
similarity index 96%
rename from arch/arm/cpu/armv8/fsl-lsch3/mp.c
rename to arch/arm/cpu/armv8/fsl-layerscape/mp.c
index da7853a..7271d03 100644
--- a/arch/arm/cpu/armv8/fsl-lsch3/mp.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/mp.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2014 Freescale Semiconductor, Inc.
+ * Copyright 2014-2015 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
@@ -7,9 +7,7 @@
#include <common.h>
#include <asm/io.h>
#include <asm/system.h>
-#include <asm/io.h>
-#include <asm/arch-fsl-lsch3/immap_lsch3.h>
-#include "mp.h"
+#include <asm/arch/mp.h>

DECLARE_GLOBAL_DATA_PTR;

@@ -23,6 +21,7 @@ phys_addr_t determine_mp_bootpg(void)
return (phys_addr_t)&secondary_boot_code;
}

+#ifdef CONFIG_LS2085A
int fsl_lsch3_wake_seconday_cores(void)
{
struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
@@ -84,6 +83,7 @@ int fsl_lsch3_wake_seconday_cores(void)

return 0;
}
+#endif

int is_core_valid(unsigned int core)
{
diff --git a/arch/arm/cpu/armv8/fsl-lsch3/soc.c b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
similarity index 73%
rename from arch/arm/cpu/armv8/fsl-lsch3/soc.c
rename to arch/arm/cpu/armv8/fsl-layerscape/soc.c
index 2538001..73e48a7 100644
--- a/arch/arm/cpu/armv8/fsl-lsch3/soc.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
@@ -1,19 +1,18 @@
/*
- * Copyright 2015 Freescale Semiconductor
+ * Copyright 2014-2015 Freescale Semiconductor
*
* SPDX-License-Identifier: GPL-2.0+
*/

#include <common.h>
#include <fsl_ifc.h>
-#include <nand.h>
-#include <spl.h>
-#include <asm/arch-fsl-lsch3/soc.h>
+#include <asm/arch/soc.h>
#include <asm/io.h>
#include <asm/global_data.h>

DECLARE_GLOBAL_DATA_PTR;

+#ifdef CONFIG_LS2085A
static void erratum_a008751(void)
{
#ifdef CONFIG_SYS_FSL_ERRATUM_A008751
@@ -77,31 +76,11 @@ void fsl_lsch3_early_init_f(void)
init_early_memctl_regs(); /* tighten IFC timing */
erratum_a009203();
}
+#endif

-#ifdef CONFIG_SPL_BUILD
-void board_init_f(ulong dummy)
-{
- /* Clear global data */
- memset((void *)gd, 0, sizeof(gd_t));
-
- arch_cpu_init();
- board_early_init_f();
- timer_init();
- env_init();
- gd->baudrate = getenv_ulong("baudrate", 10, CONFIG_BAUDRATE);
-
- serial_init();
- console_init_f();
- dram_init();
-
- /* Clear the BSS. */
- memset(__bss_start, 0, __bss_end - __bss_start);
-
- board_init_r(NULL, 0);
-}
-
-u32 spl_boot_device(void)
+#ifdef CONFIG_BOARD_LATE_INIT
+int board_late_init(void)
{
- return BOOT_DEVICE_NAND;
+ return 0;
}
#endif
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/spl.c b/arch/arm/cpu/armv8/fsl-layerscape/spl.c
new file mode 100644
index 0000000..2f30d4b
--- /dev/null
+++ b/arch/arm/cpu/armv8/fsl-layerscape/spl.c
@@ -0,0 +1,76 @@
+/*
+ * Copyright 2014-2015 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <spl.h>
+#include <asm/io.h>
+#include <fsl_ifc.h>
+#include <fsl_csu.h>
+#include <i2c.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+u32 spl_boot_device(void)
+{
+#ifdef CONFIG_SPL_MMC_SUPPORT
+ return BOOT_DEVICE_MMC1;
+#endif
+#ifdef CONFIG_SPL_NAND_SUPPORT
+ return BOOT_DEVICE_NAND;
+#endif
+ return 0;
+}
+
+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();
+ }
+}
+
+#ifdef CONFIG_SPL_BUILD
+void board_init_f(ulong dummy)
+{
+ /* Set global data pointer */
+ gd = &gdata;
+ /* Clear global data */
+ memset((void *)gd, 0, sizeof(gd_t));
+#ifdef CONFIG_LS2085A
+ arch_cpu_init();
+#endif
+#ifdef CONFIG_FSL_IFC
+ init_early_memctl_regs();
+#endif
+ board_early_init_f();
+ timer_init();
+#ifdef CONFIG_LS2085A
+ env_init();
+#endif
+ get_clocks();
+
+ preloader_console_init();
+
+#ifdef CONFIG_SPL_I2C_SUPPORT
+ i2c_init_all();
+#endif
+ dram_init();
+
+ /* Clear the BSS */
+ memset(__bss_start, 0, __bss_end - __bss_start);
+
+ board_init_r(NULL, 0);
+}
+#endif
diff --git a/arch/arm/cpu/armv8/fsl-lsch3/speed.h b/arch/arm/cpu/armv8/fsl-lsch3/speed.h
deleted file mode 100644
index 15af5b9..0000000
--- a/arch/arm/cpu/armv8/fsl-lsch3/speed.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * Copyright 2014, Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-void get_sys_info(struct sys_info *sys_info);
diff --git a/arch/arm/include/asm/arch-fsl-lsch3/clock.h b/arch/arm/include/asm/arch-fsl-layerscape/clock.h
similarity index 56%
rename from arch/arm/include/asm/arch-fsl-lsch3/clock.h
rename to arch/arm/include/asm/arch-fsl-layerscape/clock.h
index 62bc53c..6935913 100644
--- a/arch/arm/include/asm/arch-fsl-lsch3/clock.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/clock.h
@@ -1,12 +1,12 @@
/*
- * Copyright 2014 Freescale Semiconductor, Inc.
+ * Copyright 2015 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*
*/

-#ifndef __ASM_ARCH_FSL_LSCH3_CLOCK_H_
-#define __ASM_ARCH_FSL_LSCH3_CLOCK_H_
+#ifndef __ASM_ARCH_FSL_LAYERSCAPE_CLOCK_H_
+#define __ASM_ARCH_FSL_LAYERSCAPE_CLOCK_H_

#include <common.h>

@@ -21,4 +21,4 @@ enum mxc_clock {

unsigned int mxc_get_clock(enum mxc_clock clk);

-#endif /* __ASM_ARCH_FSL_LSCH3_CLOCK_H_ */
+#endif /* __ASM_ARCH_FSL_LAYERSCAPE_CLOCK_H_ */
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/config.h b/arch/arm/include/asm/arch-fsl-layerscape/config.h
new file mode 100644
index 0000000..27d4582
--- /dev/null
+++ b/arch/arm/include/asm/arch-fsl-layerscape/config.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2015, Freescale Semiconductor
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _ASM_ARMV8_FSL_LAYERSCAPE_CONFIG_H_
+#define _ASM_ARMV8_FSL_LAYERSCAPE_CONFIG_H_
+
+#include <fsl_ddrc_version.h>
+
+#if defined(CONFIG_LS2085A)
+#define CONFIG_MAX_CPUS 16
+#define CONFIG_SYS_FSL_IFC_BANK_COUNT 8
+#define CONFIG_NUM_DDR_CONTROLLERS 3
+#define CONFIG_SYS_FSL_CLUSTER_CLOCKS { 1, 1, 4, 4 }
+#define SRDS_MAX_LANES 8
+#define CONFIG_SYS_FSL_SRDS_1
+#define CONFIG_SYS_FSL_SRDS_2
+#define CONFIG_SYS_PAGE_SIZE 0x10000
+#define CONFIG_SYS_CACHELINE_SIZE 64
+#ifndef L1_CACHE_BYTES
+#define L1_CACHE_SHIFT 6
+#define L1_CACHE_BYTES BIT(L1_CACHE_SHIFT)
+#endif
+
+#define CONFIG_SYS_FSL_OCRAM_BASE 0x18000000 /* initial RAM */
+#define CONFIG_SYS_FSL_OCRAM_SIZE 0x00200000 /* 2M */
+
+/* DDR */
+#define CONFIG_SYS_FSL_DDR_LE
+#ifdef CONFIG_SYS_FSL_DDR4
+#define CONFIG_SYS_FSL_DDRC_GEN4
+#else
+#define CONFIG_SYS_FSL_DDRC_ARM_GEN3 /* Enable Freescale ARM DDR3 driver */
+#endif
+#define CONFIG_SYS_FSL_DDR /* Freescale DDR driver */
+#define CONFIG_SYS_LS2_DDR_BLOCK1_SIZE ((phys_size_t)2 << 30)
+#define CONFIG_MAX_MEM_MAPPED CONFIG_SYS_LS2_DDR_BLOCK1_SIZE
+#define CONFIG_SYS_FSL_DDR_VER FSL_DDR_VER_5_0
+
+#define CONFIG_SYS_FSL_ESDHC_LE
+/* IFC */
+#define CONFIG_SYS_FSL_IFC_LE
+
+#define CONFIG_SYS_MEMAC_LITTLE_ENDIAN
+
+#define CONFIG_SYS_FSL_ERRATUM_A008336
+#define CONFIG_SYS_FSL_ERRATUM_A008511
+#define CONFIG_SYS_FSL_ERRATUM_A008514
+#define CONFIG_SYS_FSL_ERRATUM_A008585
+#define CONFIG_SYS_FSL_ERRATUM_A008751
+#else
+#error SoC not defined
+#endif
+
+#endif /* _ASM_ARMV8_FSL_LAYERSCAPE_CONFIG_H_ */
diff --git a/arch/arm/cpu/armv8/fsl-lsch3/cpu.h b/arch/arm/include/asm/arch-fsl-layerscape/cpu.h
similarity index 62%
rename from arch/arm/cpu/armv8/fsl-lsch3/cpu.h
rename to arch/arm/include/asm/arch-fsl-layerscape/cpu.h
index 2e3312b..3b88046 100644
--- a/arch/arm/cpu/armv8/fsl-lsch3/cpu.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/cpu.h
@@ -4,5 +4,8 @@
* SPDX-License-Identifier: GPL-2.0+
*/

+#ifndef _FSL_LAYERSCAPE_CPU_H
+#define _FSL_LAYERSCAPE_CPU_H
int fsl_qoriq_core_to_cluster(unsigned int core);
u32 cpu_mask(void);
+#endif /* _FSL_LAYERSCAPE_CPU_H */
diff --git a/arch/arm/include/asm/arch-fsl-lsch3/fdt.h b/arch/arm/include/asm/arch-fsl-layerscape/fdt.h
similarity index 71%
rename from arch/arm/include/asm/arch-fsl-lsch3/fdt.h
rename to arch/arm/include/asm/arch-fsl-layerscape/fdt.h
index 21d20fb..4da73ab 100644
--- a/arch/arm/include/asm/arch-fsl-lsch3/fdt.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/fdt.h
@@ -4,7 +4,11 @@
* SPDX-License-Identifier: GPL-2.0+
*/

+#ifndef _ASM_ARMV8_FSL_LAYERSCAPE_FDT_H_
+#define _ASM_ARMV8_FSL_LAYERSCAPE_FDT_H_
+
void alloc_stream_ids(int start_id, int count, u32 *stream_ids, int max_cnt);
void append_mmu_masters(void *blob, const char *smmu_path,
const char *master_name, u32 *stream_ids, int count);
void fdt_fixup_smmu_pcie(void *blob);
+#endif /* _ASM_ARMV8_FSL_LAYERSCAPE_FDT_H_ */
diff --git a/arch/arm/include/asm/arch-fsl-lsch3/fsl_serdes.h b/arch/arm/include/asm/arch-fsl-layerscape/fsl_serdes.h
similarity index 88%
rename from arch/arm/include/asm/arch-fsl-lsch3/fsl_serdes.h
rename to arch/arm/include/asm/arch-fsl-layerscape/fsl_serdes.h
index 2810f3f..730c2b2 100644
--- a/arch/arm/include/asm/arch-fsl-lsch3/fsl_serdes.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/fsl_serdes.h
@@ -4,13 +4,12 @@
* SPDX-License-Identifier: GPL-2.0+
*/

-#ifndef __FSL_SERDES_H
-#define __FSL_SERDES_H
+#ifndef __FSL_SERDES_H__
+#define __FSL_SERDES_H__

#include <config.h>

-#define SRDS_MAX_LANES 8
-
+#if defined(CONFIG_LS2085A)
enum srds_prtcl {
NONE = 0,
PCIE1,
@@ -56,12 +55,12 @@ enum srds {
FSL_SRDS_1 = 0,
FSL_SRDS_2 = 1,
};
+#endif

int is_serdes_configured(enum srds_prtcl device);
void fsl_serdes_init(void);
-
int serdes_get_first_lane(u32 sd, enum srds_prtcl device);
enum srds_prtcl serdes_get_prtcl(int serdes, int cfg, int lane);
int is_serdes_prtcl_valid(int serdes, u32 prtcl);

-#endif /* __FSL_SERDES_H */
+#endif /* __FSL_SERDES_H__ */
diff --git a/arch/arm/include/asm/arch-fsl-lsch3/immap_lsch3.h b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h
similarity index 58%
rename from arch/arm/include/asm/arch-fsl-lsch3/immap_lsch3.h
rename to arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h
index d6bee60..6a70d44 100644
--- a/arch/arm/include/asm/arch-fsl-lsch3/immap_lsch3.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h
@@ -6,9 +6,109 @@
* SPDX-License-Identifier: GPL-2.0+
*/

-#ifndef __ARCH_FSL_LSCH3_IMMAP_H
+#ifndef __ARCH_FSL_LSCH3_IMMAP_H_
#define __ARCH_FSL_LSCH3_IMMAP_H_

+#define CONFIG_SYS_IMMR 0x01000000
+#define CONFIG_SYS_FSL_DDR_ADDR (CONFIG_SYS_IMMR + 0x00080000)
+#define CONFIG_SYS_FSL_DDR2_ADDR (CONFIG_SYS_IMMR + 0x00090000)
+#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)
+#define CONFIG_SYS_FSL_RST_ADDR (CONFIG_SYS_IMMR + 0x00E60000)
+#define CONFIG_SYS_FSL_CH3_CLK_GRPA_ADDR (CONFIG_SYS_IMMR + 0x00300000)
+#define CONFIG_SYS_FSL_CH3_CLK_GRPB_ADDR (CONFIG_SYS_IMMR + 0x00310000)
+#define CONFIG_SYS_FSL_CH3_CLK_CTRL_ADDR (CONFIG_SYS_IMMR + 0x00370000)
+#define CONFIG_SYS_FSL_ESDHC_ADDR (CONFIG_SYS_IMMR + 0x01140000)
+#define CONFIG_SYS_IFC_ADDR (CONFIG_SYS_IMMR + 0x01240000)
+#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x011C0500)
+#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x011C0600)
+#define CONFIG_SYS_FSL_TIMER_ADDR 0x023d0000
+#define CONFIG_SYS_FSL_PMU_CLTBENR (CONFIG_SYS_FSL_PMU_ADDR + \
+ 0x18A0)
+
+#define CONFIG_SYS_FSL_WRIOP1_ADDR (CONFIG_SYS_IMMR + 0x7B80000)
+#define CONFIG_SYS_FSL_WRIOP1_MDIO1 (CONFIG_SYS_FSL_WRIOP1_ADDR + 0x16000)
+#define CONFIG_SYS_FSL_WRIOP1_MDIO2 (CONFIG_SYS_FSL_WRIOP1_ADDR + 0x17000)
+#define CONFIG_SYS_FSL_LSCH3_SERDES_ADDR (CONFIG_SYS_IMMR + 0xEA0000)
+
+/* SP (Cortex-A5) related */
+#define CONFIG_SYS_FSL_SP_ADDR (CONFIG_SYS_IMMR + 0x00F00000)
+#define CONFIG_SYS_FSL_SP_VSG_GIC_ADDR (CONFIG_SYS_FSL_SP_ADDR)
+#define CONFIG_SYS_FSL_SP_VSG_GIC_VIGR1 (CONFIG_SYS_FSL_SP_ADDR)
+#define CONFIG_SYS_FSL_SP_VSG_GIC_VIGR2 \
+ (CONFIG_SYS_FSL_SP_ADDR + 0x0008)
+#define CONFIG_SYS_FSL_SP_LOOPBACK_DUART \
+ (CONFIG_SYS_FSL_SP_ADDR + 0x1000)
+
+#define CONFIG_SYS_FSL_DCSR_DDR_ADDR 0x70012c000ULL
+#define CONFIG_SYS_FSL_DCSR_DDR2_ADDR 0x70012d000ULL
+#define CONFIG_SYS_FSL_DCSR_DDR3_ADDR 0x700132000ULL
+#define CONFIG_SYS_FSL_DCSR_DDR4_ADDR 0x700133000ULL
+
+#define I2C1_BASE_ADDR (CONFIG_SYS_IMMR + 0x01000000)
+#define I2C2_BASE_ADDR (CONFIG_SYS_IMMR + 0x01010000)
+#define I2C3_BASE_ADDR (CONFIG_SYS_IMMR + 0x01020000)
+#define I2C4_BASE_ADDR (CONFIG_SYS_IMMR + 0x01030000)
+
+#define CONFIG_SYS_LS2085A_XHCI_USB1_ADDR (CONFIG_SYS_IMMR + 0x02100000)
+#define CONFIG_SYS_LS2085A_XHCI_USB2_ADDR (CONFIG_SYS_IMMR + 0x02110000)
+
+/* TZ Address Space Controller Definitions */
+#define TZASC1_BASE 0x01100000 /* as per CCSR map. */
+#define TZASC2_BASE 0x01110000 /* as per CCSR map. */
+#define TZASC3_BASE 0x01120000 /* as per CCSR map. */
+#define TZASC4_BASE 0x01130000 /* as per CCSR map. */
+#define TZASC_BUILD_CONFIG_REG(x) ((TZASC1_BASE + (x * 0x10000)))
+#define TZASC_ACTION_REG(x) ((TZASC1_BASE + (x * 0x10000)) + 0x004)
+#define TZASC_GATE_KEEPER(x) ((TZASC1_BASE + (x * 0x10000)) + 0x008)
+#define TZASC_REGION_BASE_LOW_0(x) ((TZASC1_BASE + (x * 0x10000)) + 0x100)
+#define TZASC_REGION_BASE_HIGH_0(x) ((TZASC1_BASE + (x * 0x10000)) + 0x104)
+#define TZASC_REGION_TOP_LOW_0(x) ((TZASC1_BASE + (x * 0x10000)) + 0x108)
+#define TZASC_REGION_TOP_HIGH_0(x) ((TZASC1_BASE + (x * 0x10000)) + 0x10C)
+#define TZASC_REGION_ATTRIBUTES_0(x) ((TZASC1_BASE + (x * 0x10000)) + 0x110)
+#define TZASC_REGION_ID_ACCESS_0(x) ((TZASC1_BASE + (x * 0x10000)) + 0x114)
+
+/* PCIe */
+#define CONFIG_SYS_PCIE1_ADDR (CONFIG_SYS_IMMR + 0x2400000)
+#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)
+#define CONFIG_SYS_PCIE1_PHYS_ADDR 0x1000000000ULL
+#define CONFIG_SYS_PCIE2_PHYS_ADDR 0x1200000000ULL
+#define CONFIG_SYS_PCIE3_PHYS_ADDR 0x1400000000ULL
+#define CONFIG_SYS_PCIE4_PHYS_ADDR 0x1600000000ULL
+
+/* Device Configuration */
+#define DCFG_BASE 0x01e00000
+#define DCFG_PORSR1 0x000
+#define DCFG_PORSR1_RCW_SRC 0xff800000
+#define DCFG_PORSR1_RCW_SRC_NOR 0x12f00000
+#define DCFG_RCWSR13 0x130
+#define DCFG_RCWSR13_DSPI (0 << 8)
+
+#define DCFG_DCSR_BASE 0X700100000ULL
+#define DCFG_DCSR_PORCR1 0x000
+
+/* Supplemental Configuration */
+#define SCFG_BASE 0x01fc0000
+#define SCFG_USB3PRM1CR 0x000
+
+#define TP_ITYP_AV 0x00000001 /* Initiator available */
+#define TP_ITYP_TYPE(x) (((x) & 0x6) >> 1) /* Initiator Type */
+#define TP_ITYP_TYPE_ARM 0x0
+#define TP_ITYP_TYPE_PPC 0x1 /* PowerPC */
+#define TP_ITYP_TYPE_OTHER 0x2 /* StarCore DSP */
+#define TP_ITYP_TYPE_HA 0x3 /* HW Accelerator */
+#define TP_ITYP_THDS(x) (((x) & 0x18) >> 3) /* # threads */
+#define TP_ITYP_VER(x) (((x) & 0xe0) >> 5) /* Initiator Version */
+#define TY_ITYP_VER_A7 0x1
+#define TY_ITYP_VER_A53 0x2
+#define TY_ITYP_VER_A57 0x3
+
+#define TP_CLUSTER_EOC 0x80000000 /* end of clusters */
+#define TP_CLUSTER_INIT_MASK 0x0000003f /* initiator mask */
+#define TP_INIT_PER_CLUSTER 4
/* This is chassis generation 3 */

struct sys_info {
@@ -109,21 +209,6 @@ struct ccsr_gur {
u8 res_858[0x1000-0x858];
};

-#define TP_ITYP_AV 0x00000001 /* Initiator available */
-#define TP_ITYP_TYPE(x) (((x) & 0x6) >> 1) /* Initiator Type */
-#define TP_ITYP_TYPE_ARM 0x0
-#define TP_ITYP_TYPE_PPC 0x1 /* PowerPC */
-#define TP_ITYP_TYPE_OTHER 0x2 /* StarCore DSP */
-#define TP_ITYP_TYPE_HA 0x3 /* HW Accelerator */
-#define TP_ITYP_THDS(x) (((x) & 0x18) >> 3) /* # threads */
-#define TP_ITYP_VER(x) (((x) & 0xe0) >> 5) /* Initiator Version */
-#define TY_ITYP_VER_A7 0x1
-#define TY_ITYP_VER_A53 0x2
-#define TY_ITYP_VER_A57 0x3
-
-#define TP_CLUSTER_EOC 0x80000000 /* end of clusters */
-#define TP_CLUSTER_INIT_MASK 0x0000003f /* initiator mask */
-#define TP_INIT_PER_CLUSTER 4

struct ccsr_clk_cluster_group {
struct {
@@ -180,4 +265,4 @@ struct ccsr_reset {
u32 ip_rev1; /* 0xbf8 */
u32 ip_rev2; /* 0xbfc */
};
-#endif /* __ARCH_FSL_LSCH3_IMMAP_H */
+#endif /* __ARCH_FSL_LSCH3_IMMAP_H_ */
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/imx-regs.h b/arch/arm/include/asm/arch-fsl-layerscape/imx-regs.h
new file mode 100644
index 0000000..57e417b
--- /dev/null
+++ b/arch/arm/include/asm/arch-fsl-layerscape/imx-regs.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2015 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ */
+
+#ifndef __ASM_ARCH_FSL_LAYERSCAPE_IMX_REGS_H__
+#define __ASM_ARCH_FSL_LAYERSCAPE_IMX_REGS_H__
+
+#define I2C_QUIRK_REG /* enable 8-bit driver */
+
+#ifdef CONFIG_FSL_LPUART
+#ifdef CONFIG_LPUART_32B_REG
+struct lpuart_fsl {
+ u32 baud;
+ u32 stat;
+ u32 ctrl;
+ u32 data;
+ u32 match;
+ u32 modir;
+ u32 fifo;
+ u32 water;
+};
+#else
+struct lpuart_fsl {
+ u8 ubdh;
+ u8 ubdl;
+ u8 uc1;
+ u8 uc2;
+ u8 us1;
+ u8 us2;
+ u8 uc3;
+ u8 ud;
+ u8 uma1;
+ u8 uma2;
+ u8 uc4;
+ u8 uc5;
+ u8 ued;
+ u8 umodem;
+ u8 uir;
+ u8 reserved;
+ u8 upfifo;
+ u8 ucfifo;
+ u8 usfifo;
+ u8 utwfifo;
+ u8 utcfifo;
+ u8 urwfifo;
+ u8 urcfifo;
+ u8 rsvd[28];
+};
+#endif
+#endif /* CONFIG_FSL_LPUART */
+
+#endif /* __ASM_ARCH_FSL_LAYERSCAPE_IMX_REGS_H__ */
diff --git a/arch/arm/include/asm/arch-fsl-lsch3/ls2085a_stream_id.h b/arch/arm/include/asm/arch-fsl-layerscape/ls2085a_stream_id.h
similarity index 100%
rename from arch/arm/include/asm/arch-fsl-lsch3/ls2085a_stream_id.h
rename to arch/arm/include/asm/arch-fsl-layerscape/ls2085a_stream_id.h
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/mmu.h b/arch/arm/include/asm/arch-fsl-layerscape/mmu.h
new file mode 100644
index 0000000..d54eacd
--- /dev/null
+++ b/arch/arm/include/asm/arch-fsl-layerscape/mmu.h
@@ -0,0 +1,10 @@
+/*
+ * Copyright 2015, Freescale Semiconductor
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _ASM_ARMV8_FSL_LAYERSCAPE_MMU_H_
+#define _ASM_ARMV8_FSL_LAYERSCAPE_MMU_H_
+#include <asm/arch-armv8/mmu.h>
+#endif /* _ASM_ARMV8_FSL_LAYERSCAPE_MMU_H_ */
diff --git a/arch/arm/cpu/armv8/fsl-lsch3/mp.h b/arch/arm/include/asm/arch-fsl-layerscape/mp.h
similarity index 83%
rename from arch/arm/cpu/armv8/fsl-lsch3/mp.h
rename to arch/arm/include/asm/arch-fsl-layerscape/mp.h
index c985d6a..eb75117 100644
--- a/arch/arm/cpu/armv8/fsl-lsch3/mp.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/mp.h
@@ -1,11 +1,11 @@
/*
- * Copyright 2014, Freescale Semiconductor
+ * Copyright 2014-2015, Freescale Semiconductor
*
* SPDX-License-Identifier: GPL-2.0+
*/

-#ifndef _FSL_CH3_MP_H
-#define _FSL_CH3_MP_H
+#ifndef _FSL_LAYERSCAPE_MP_H
+#define _FSL_LAYERSCAPE_MP_H

/*
* Each spin table element is defined as
@@ -29,10 +29,12 @@ extern u64 __spin_table[];
extern u64 __real_cntfrq;
extern u64 *secondary_boot_code;
extern size_t __secondary_boot_code_size;
+#ifdef CONFIG_FSL_LSCH3
int fsl_lsch3_wake_seconday_cores(void);
+#endif
void *get_spin_tbl_addr(void);
phys_addr_t determine_mp_bootpg(void);
void secondary_boot_func(void);
int is_core_online(u64 cpu_id);
#endif
-#endif /* _FSL_CH3_MP_H */
+#endif /* _FSL_LAYERSCAPE_MP_H */
diff --git a/arch/arm/include/asm/arch-fsl-lsch3/soc.h b/arch/arm/include/asm/arch-fsl-layerscape/soc.h
similarity index 82%
rename from arch/arm/include/asm/arch-fsl-lsch3/soc.h
rename to arch/arm/include/asm/arch-fsl-layerscape/soc.h
index 9a29272..a4ac2a8 100644
--- a/arch/arm/include/asm/arch-fsl-lsch3/soc.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/soc.h
@@ -4,6 +4,9 @@
* SPDX-License-Identifier: GPL-2.0+
*/

+#ifndef _ASM_ARMV8_FSL_LAYERSCAPE_SOC_H_
+#define _ASM_ARMV8_FSL_LAYERSCAPE_SOC_H_
+
struct cpu_type {
char name[15];
u32 soc_ver;
@@ -25,4 +28,4 @@ struct cpu_type {

void fsl_lsch3_early_init_f(void);
void cpu_name(char *name);
-
+#endif /* _ASM_ARMV8_FSL_LAYERSCAPE_SOC_H_ */
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/speed.h b/arch/arm/include/asm/arch-fsl-layerscape/speed.h
new file mode 100644
index 0000000..de795f6
--- /dev/null
+++ b/arch/arm/include/asm/arch-fsl-layerscape/speed.h
@@ -0,0 +1,10 @@
+/*
+ * Copyright 2014-2015, Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _FSL_LAYERSCAPE_SPEED_H
+#define _FSL_LAYERSCAPE_SPEED_H
+void get_sys_info(struct sys_info *sys_info);
+#endif /* _FSL_LAYERSCAPE_SPEED_H */
diff --git a/arch/arm/include/asm/arch-fsl-lsch3/config.h b/arch/arm/include/asm/arch-fsl-lsch3/config.h
deleted file mode 100644
index 96d6c98..0000000
--- a/arch/arm/include/asm/arch-fsl-lsch3/config.h
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * Copyright 2014, Freescale Semiconductor
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#ifndef _ASM_ARMV8_FSL_LSCH3_CONFIG_
-#define _ASM_ARMV8_FSL_LSCH3_CONFIG_
-
-#include <fsl_ddrc_version.h>
-
-#define CONFIG_SYS_PAGE_SIZE 0x10000
-#define CONFIG_SYS_CACHELINE_SIZE 64
-
-#ifndef L1_CACHE_BYTES
-#define L1_CACHE_SHIFT 6
-#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
-#endif
-
-#define CONFIG_MP
-#define CONFIG_SYS_FSL_OCRAM_BASE 0x18000000 /* initial RAM */
-#define CONFIG_SYS_FSL_OCRAM_SIZE 0x00200000 /* 2M */
-/* Link Definitions */
-#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_FSL_OCRAM_BASE + 0xfff0)
-
-#define CONFIG_SYS_IMMR 0x01000000
-#define CONFIG_SYS_FSL_DDR_ADDR (CONFIG_SYS_IMMR + 0x00080000)
-#define CONFIG_SYS_FSL_DDR2_ADDR (CONFIG_SYS_IMMR + 0x00090000)
-#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)
-#define CONFIG_SYS_FSL_RST_ADDR (CONFIG_SYS_IMMR + 0x00E60000)
-#define CONFIG_SYS_FSL_CH3_CLK_GRPA_ADDR (CONFIG_SYS_IMMR + 0x00300000)
-#define CONFIG_SYS_FSL_CH3_CLK_GRPB_ADDR (CONFIG_SYS_IMMR + 0x00310000)
-#define CONFIG_SYS_FSL_CH3_CLK_CTRL_ADDR (CONFIG_SYS_IMMR + 0x00370000)
-#define CONFIG_SYS_FSL_ESDHC_ADDR (CONFIG_SYS_IMMR + 0x01140000)
-#define CONFIG_SYS_IFC_ADDR (CONFIG_SYS_IMMR + 0x01240000)
-#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x011C0500)
-#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x011C0600)
-#define CONFIG_SYS_FSL_TIMER_ADDR 0x023d0000
-#define CONFIG_SYS_FSL_PMU_CLTBENR (CONFIG_SYS_FSL_PMU_ADDR + \
- 0x18A0)
-
-#define CONFIG_SYS_FSL_WRIOP1_ADDR (CONFIG_SYS_IMMR + 0x7B80000)
-#define CONFIG_SYS_FSL_WRIOP1_MDIO1 (CONFIG_SYS_FSL_WRIOP1_ADDR + 0x16000)
-#define CONFIG_SYS_FSL_WRIOP1_MDIO2 (CONFIG_SYS_FSL_WRIOP1_ADDR + 0x17000)
-#define CONFIG_SYS_FSL_LSCH3_SERDES_ADDR (CONFIG_SYS_IMMR + 0xEA0000)
-
-/* SP (Cortex-A5) related */
-#define CONFIG_SYS_FSL_SP_ADDR (CONFIG_SYS_IMMR + 0x00F00000)
-#define CONFIG_SYS_FSL_SP_VSG_GIC_ADDR (CONFIG_SYS_FSL_SP_ADDR)
-#define CONFIG_SYS_FSL_SP_VSG_GIC_VIGR1 (CONFIG_SYS_FSL_SP_ADDR)
-#define CONFIG_SYS_FSL_SP_VSG_GIC_VIGR2 \
- (CONFIG_SYS_FSL_SP_ADDR + 0x0008)
-#define CONFIG_SYS_FSL_SP_LOOPBACK_DUART \
- (CONFIG_SYS_FSL_SP_ADDR + 0x1000)
-
-#define CONFIG_SYS_FSL_DCSR_DDR_ADDR 0x70012c000ULL
-#define CONFIG_SYS_FSL_DCSR_DDR2_ADDR 0x70012d000ULL
-#define CONFIG_SYS_FSL_DCSR_DDR3_ADDR 0x700132000ULL
-#define CONFIG_SYS_FSL_DCSR_DDR4_ADDR 0x700133000ULL
-
-#define I2C1_BASE_ADDR (CONFIG_SYS_IMMR + 0x01000000)
-#define I2C2_BASE_ADDR (CONFIG_SYS_IMMR + 0x01010000)
-#define I2C3_BASE_ADDR (CONFIG_SYS_IMMR + 0x01020000)
-#define I2C4_BASE_ADDR (CONFIG_SYS_IMMR + 0x01030000)
-
-#define CONFIG_SYS_LS2085A_XHCI_USB1_ADDR (CONFIG_SYS_IMMR + 0x02100000)
-#define CONFIG_SYS_LS2085A_XHCI_USB2_ADDR (CONFIG_SYS_IMMR + 0x02110000)
-
-/* TZ Protection Controller Definitions */
-#define TZPC_BASE 0x02200000
-#define TZPCR0SIZE_BASE (TZPC_BASE)
-#define TZPCDECPROT_0_STAT_BASE (TZPC_BASE + 0x800)
-#define TZPCDECPROT_0_SET_BASE (TZPC_BASE + 0x804)
-#define TZPCDECPROT_0_CLR_BASE (TZPC_BASE + 0x808)
-#define TZPCDECPROT_1_STAT_BASE (TZPC_BASE + 0x80C)
-#define TZPCDECPROT_1_SET_BASE (TZPC_BASE + 0x810)
-#define TZPCDECPROT_1_CLR_BASE (TZPC_BASE + 0x814)
-#define TZPCDECPROT_2_STAT_BASE (TZPC_BASE + 0x818)
-#define TZPCDECPROT_2_SET_BASE (TZPC_BASE + 0x81C)
-#define TZPCDECPROT_2_CLR_BASE (TZPC_BASE + 0x820)
-
-/* TZ Address Space Controller Definitions */
-#define TZASC1_BASE 0x01100000 /* as per CCSR map. */
-#define TZASC2_BASE 0x01110000 /* as per CCSR map. */
-#define TZASC3_BASE 0x01120000 /* as per CCSR map. */
-#define TZASC4_BASE 0x01130000 /* as per CCSR map. */
-#define TZASC_BUILD_CONFIG_REG(x) ((TZASC1_BASE + (x * 0x10000)))
-#define TZASC_ACTION_REG(x) ((TZASC1_BASE + (x * 0x10000)) + 0x004)
-#define TZASC_GATE_KEEPER(x) ((TZASC1_BASE + (x * 0x10000)) + 0x008)
-#define TZASC_REGION_BASE_LOW_0(x) ((TZASC1_BASE + (x * 0x10000)) + 0x100)
-#define TZASC_REGION_BASE_HIGH_0(x) ((TZASC1_BASE + (x * 0x10000)) + 0x104)
-#define TZASC_REGION_TOP_LOW_0(x) ((TZASC1_BASE + (x * 0x10000)) + 0x108)
-#define TZASC_REGION_TOP_HIGH_0(x) ((TZASC1_BASE + (x * 0x10000)) + 0x10C)
-#define TZASC_REGION_ATTRIBUTES_0(x) ((TZASC1_BASE + (x * 0x10000)) + 0x110)
-#define TZASC_REGION_ID_ACCESS_0(x) ((TZASC1_BASE + (x * 0x10000)) + 0x114)
-
-/* Generic Interrupt Controller Definitions */
-#define GICD_BASE 0x06000000
-#define GICR_BASE 0x06100000
-
-/* SMMU Defintions */
-#define SMMU_BASE 0x05000000 /* GR0 Base */
-
-/* DDR */
-#define CONFIG_SYS_FSL_DDR_LE
-#define CONFIG_VERY_BIG_RAM
-#ifdef CONFIG_SYS_FSL_DDR4
-#define CONFIG_SYS_FSL_DDRC_GEN4
-#else
-#define CONFIG_SYS_FSL_DDRC_ARM_GEN3 /* Enable Freescale ARM DDR3 driver */
-#endif
-#define CONFIG_SYS_FSL_DDR /* Freescale DDR driver */
-#define CONFIG_SYS_LS2_DDR_BLOCK1_SIZE ((phys_size_t)2 << 30)
-#define CONFIG_MAX_MEM_MAPPED CONFIG_SYS_LS2_DDR_BLOCK1_SIZE
-#define CONFIG_SYS_FSL_DDR_VER FSL_DDR_VER_5_0
-
-#define CONFIG_SYS_FSL_ESDHC_LE
-/* IFC */
-#define CONFIG_SYS_FSL_IFC_LE
-#define CONFIG_SYS_MEMAC_LITTLE_ENDIAN
-
-/* PCIe */
-#define CONFIG_SYS_PCIE1_ADDR (CONFIG_SYS_IMMR + 0x2400000)
-#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)
-#define CONFIG_SYS_PCIE1_PHYS_ADDR 0x1000000000ULL
-#define CONFIG_SYS_PCIE2_PHYS_ADDR 0x1200000000ULL
-#define CONFIG_SYS_PCIE3_PHYS_ADDR 0x1400000000ULL
-#define CONFIG_SYS_PCIE4_PHYS_ADDR 0x1600000000ULL
-
-/* Cache Coherent Interconnect */
-#define CCI_MN_BASE 0x04000000
-#define CCI_MN_RNF_NODEID_LIST 0x180
-#define CCI_MN_DVM_DOMAIN_CTL 0x200
-#define CCI_MN_DVM_DOMAIN_CTL_SET 0x210
-
-#define CCI_RN_I_0_BASE (CCI_MN_BASE + 0x800000)
-#define CCI_RN_I_2_BASE (CCI_MN_BASE + 0x820000)
-#define CCI_RN_I_6_BASE (CCI_MN_BASE + 0x860000)
-#define CCI_RN_I_12_BASE (CCI_MN_BASE + 0x8C0000)
-#define CCI_RN_I_16_BASE (CCI_MN_BASE + 0x900000)
-#define CCI_RN_I_20_BASE (CCI_MN_BASE + 0x940000)
-
-#define CCI_S0_QOS_CONTROL_BASE(x) ((CCI_RN_I_0_BASE + (x * 0x10000)) + 0x10)
-#define CCI_S1_QOS_CONTROL_BASE(x) ((CCI_RN_I_0_BASE + (x * 0x10000)) + 0x110)
-#define CCI_S2_QOS_CONTROL_BASE(x) ((CCI_RN_I_0_BASE + (x * 0x10000)) + 0x210)
-
-/* Device Configuration */
-#define DCFG_BASE 0x01e00000
-#define DCFG_PORSR1 0x000
-#define DCFG_PORSR1_RCW_SRC 0xff800000
-#define DCFG_PORSR1_RCW_SRC_NOR 0x12f00000
-#define DCFG_RCWSR13 0x130
-#define DCFG_RCWSR13_DSPI (0 << 8)
-
-#define DCFG_DCSR_BASE 0X700100000ULL
-#define DCFG_DCSR_PORCR1 0x000
-
-/* Supplemental Configuration */
-#define SCFG_BASE 0x01fc0000
-#define SCFG_USB3PRM1CR 0x000
-
-#ifdef CONFIG_LS2085A
-#define CONFIG_MAX_CPUS 16
-#define CONFIG_SYS_FSL_IFC_BANK_COUNT 8
-#define CONFIG_NUM_DDR_CONTROLLERS 3
-#define CONFIG_SYS_FSL_CLUSTER_CLOCKS { 1, 1, 4, 4 }
-#define CONFIG_SYS_FSL_SRDS_1
-#define CONFIG_SYS_FSL_SRDS_2
-#else
-#error SoC not defined
-#endif
-
-#ifdef CONFIG_LS2085A
-#define CONFIG_SYS_FSL_ERRATUM_A008336
-#define CONFIG_SYS_FSL_ERRATUM_A008511
-#define CONFIG_SYS_FSL_ERRATUM_A008514
-#define CONFIG_SYS_FSL_ERRATUM_A008585
-#define CONFIG_SYS_FSL_ERRATUM_A008751
-#endif
-
-#endif /* _ASM_ARMV8_FSL_LSCH3_CONFIG_ */
diff --git a/arch/arm/include/asm/arch-fsl-lsch3/gpio.h b/arch/arm/include/asm/arch-fsl-lsch3/gpio.h
deleted file mode 100644
index f23a78c..0000000
--- a/arch/arm/include/asm/arch-fsl-lsch3/gpio.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Copyright 2014, Freescale Semiconductor
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#ifndef _ASM_ARMV8_FSL_LSCH3_GPIO_H_
-#define _ASM_ARMV8_FSL_LSCH3_GPIO_H_
-#endif /* _ASM_ARMV8_FSL_LSCH3_GPIO_H_ */
diff --git a/arch/arm/include/asm/arch-fsl-lsch3/imx-regs.h b/arch/arm/include/asm/arch-fsl-lsch3/imx-regs.h
deleted file mode 100644
index 8f00535..0000000
--- a/arch/arm/include/asm/arch-fsl-lsch3/imx-regs.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * Copyright 2014 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier: GPL-2.0+
- *
- */
-
-#ifndef __ASM_ARCH_FSL_LSCH3_IMX_REGS_H_
-#define __ASM_ARCH_FSL_LSCH3_IMX_REGS_H_
-
-#define I2C_QUIRK_REG /* enable 8-bit driver */
-
-#endif /* __ASM_ARCH_FSL_LSCH3_IMX_REGS_H_ */
diff --git a/arch/arm/include/asm/config.h b/arch/arm/include/asm/config.h
index 22fff02..435fc45 100644
--- a/arch/arm/include/asm/config.h
+++ b/arch/arm/include/asm/config.h
@@ -15,14 +15,11 @@
#define CONFIG_STATIC_RELA
#endif

-#ifdef CONFIG_FSL_LSCH3
-#include <asm/arch-fsl-lsch3/config.h>
-#endif
-
#if defined(CONFIG_LS102XA) || \
defined(CONFIG_CPU_PXA27X) || \
defined(CONFIG_CPU_MONAHANS) || \
- defined(CONFIG_CPU_PXA25X)
+ defined(CONFIG_CPU_PXA25X) || \
+ defined(CONFIG_FSL_LAYERSCAPE)
#include <asm/arch/config.h>
#endif

diff --git a/arch/arm/include/asm/global_data.h b/arch/arm/include/asm/global_data.h
index 4e3ea55..e7f21c6 100644
--- a/arch/arm/include/asm/global_data.h
+++ b/arch/arm/include/asm/global_data.h
@@ -46,7 +46,7 @@ struct arch_global_data {
u32 omap_boot_mode;
u8 omap_ch_flags;
#endif
-#ifdef CONFIG_FSL_LSCH3
+#ifdef CONFIG_FSL_LAYERSCAPE
unsigned long mem2_clk;
#endif
};
diff --git a/board/freescale/ls2085aqds/Kconfig b/board/freescale/ls2085aqds/Kconfig
index deb640d..8d6acba 100644
--- a/board/freescale/ls2085aqds/Kconfig
+++ b/board/freescale/ls2085aqds/Kconfig
@@ -8,7 +8,7 @@ config SYS_VENDOR
default "freescale"

config SYS_SOC
- default "fsl-lsch3"
+ default "fsl-layerscape"

config SYS_CONFIG_NAME
default "ls2085aqds"
diff --git a/board/freescale/ls2085aqds/eth.c b/board/freescale/ls2085aqds/eth.c
index 007b433..b8a2bf4 100644
--- a/board/freescale/ls2085aqds/eth.c
+++ b/board/freescale/ls2085aqds/eth.c
@@ -8,7 +8,6 @@
#include <netdev.h>
#include <asm/io.h>
#include <asm/arch/fsl_serdes.h>
-#include <asm/arch-fsl-lsch3/immap_lsch3.h>
#include <hwconfig.h>
#include <fsl_mdio.h>
#include <malloc.h>
diff --git a/board/freescale/ls2085aqds/ls2085aqds.c b/board/freescale/ls2085aqds/ls2085aqds.c
index 2315bdb..b02d6e8 100644
--- a/board/freescale/ls2085aqds/ls2085aqds.c
+++ b/board/freescale/ls2085aqds/ls2085aqds.c
@@ -17,7 +17,7 @@
#include <environment.h>
#include <i2c.h>
#include <rtc.h>
-#include <asm/arch-fsl-lsch3/soc.h>
+#include <asm/arch/soc.h>
#include <hwconfig.h>

#include "../common/qixis.h"
diff --git a/board/freescale/ls2085ardb/Kconfig b/board/freescale/ls2085ardb/Kconfig
index 85a3dcd..cb40db9 100644
--- a/board/freescale/ls2085ardb/Kconfig
+++ b/board/freescale/ls2085ardb/Kconfig
@@ -8,7 +8,7 @@ config SYS_VENDOR
default "freescale"

config SYS_SOC
- default "fsl-lsch3"
+ default "fsl-layerscape"

config SYS_CONFIG_NAME
default "ls2085ardb"
diff --git a/board/freescale/ls2085ardb/eth_ls2085rdb.c b/board/freescale/ls2085ardb/eth_ls2085rdb.c
index 0a1163a..d578757 100644
--- a/board/freescale/ls2085ardb/eth_ls2085rdb.c
+++ b/board/freescale/ls2085ardb/eth_ls2085rdb.c
@@ -16,7 +16,6 @@
#include <asm/io.h>
#include <exports.h>
#include <asm/arch/fsl_serdes.h>
-#include <asm/arch-fsl-lsch3/immap_lsch3.h>
#include <fsl-mc/ldpaa_wriop.h>

DECLARE_GLOBAL_DATA_PTR;
diff --git a/board/freescale/ls2085ardb/ls2085ardb.c b/board/freescale/ls2085ardb/ls2085ardb.c
index 5e7997c..18953b8 100644
--- a/board/freescale/ls2085ardb/ls2085ardb.c
+++ b/board/freescale/ls2085ardb/ls2085ardb.c
@@ -17,7 +17,7 @@
#include <fsl-mc/fsl_mc.h>
#include <environment.h>
#include <i2c.h>
-#include <asm/arch-fsl-lsch3/soc.h>
+#include <asm/arch/soc.h>

#include "../common/qixis.h"
#include "ls2085ardb_qixis.h"
diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c
index 0f977d7..fa4c82f 100644
--- a/drivers/i2c/mxc_i2c.c
+++ b/drivers/i2c/mxc_i2c.c
@@ -523,8 +523,8 @@ static int bus_i2c_write(struct mxc_i2c_bus *i2c_bus, u8 chip, u32 addr,
#endif

static struct mxc_i2c_bus mxc_i2c_buses[] = {
-#if defined(CONFIG_LS102XA) || defined(CONFIG_FSL_LSCH3) || \
- defined(CONFIG_VF610)
+#if defined(CONFIG_LS102XA) || defined(CONFIG_VF610) || \
+ defined(CONFIG_FSL_LAYERSCAPE)
{ 0, I2C1_BASE_ADDR, I2C_QUIRK_FLAG },
{ 1, I2C2_BASE_ADDR, I2C_QUIRK_FLAG },
{ 2, I2C3_BASE_ADDR, I2C_QUIRK_FLAG },
diff --git a/drivers/misc/fsl_debug_server.c b/drivers/misc/fsl_debug_server.c
index a592891..98d9fbe 100644
--- a/drivers/misc/fsl_debug_server.c
+++ b/drivers/misc/fsl_debug_server.c
@@ -8,7 +8,6 @@
#include <errno.h>
#include <asm/io.h>
#include <asm/system.h>
-#include <asm/arch-fsl-lsch3/immap_lsch3.h>

#include <fsl-mc/fsl_mc.h>
#include <fsl_debug_server.h>
diff --git a/drivers/net/ldpaa_eth/ls2085a.c b/drivers/net/ldpaa_eth/ls2085a.c
index 6b7960a..93ed4f1 100644
--- a/drivers/net/ldpaa_eth/ls2085a.c
+++ b/drivers/net/ldpaa_eth/ls2085a.c
@@ -7,9 +7,7 @@
#include <phy.h>
#include <fsl-mc/ldpaa_wriop.h>
#include <asm/io.h>
-#include <asm/arch-fsl-lsch3/immap_lsch3.h>
#include <asm/arch/fsl_serdes.h>
-#include <fsl-mc/ldpaa_wriop.h>

u32 dpmac_to_devdisr[] = {
[WRIOP1_DPMAC1] = FSL_CHASSIS3_DEVDISR2_DPMAC1,
diff --git a/drivers/pci/pcie_layerscape.c b/drivers/pci/pcie_layerscape.c
index 2f24a6a..4cee038 100644
--- a/drivers/pci/pcie_layerscape.c
+++ b/drivers/pci/pcie_layerscape.c
@@ -11,7 +11,9 @@
#include <asm/io.h>
#include <errno.h>
#include <malloc.h>
-#include <asm/arch-fsl-lsch3/fdt.h>
+#ifdef CONFIG_FSL_LAYERSCAPE
+#include <asm/arch/fdt.h>
+#endif

#ifndef CONFIG_SYS_PCI_MEMORY_BUS
#define CONFIG_SYS_PCI_MEMORY_BUS CONFIG_SYS_SDRAM_BASE
diff --git a/include/common.h b/include/common.h
index ecb1f06..142936b 100644
--- a/include/common.h
+++ b/include/common.h
@@ -76,6 +76,9 @@ typedef volatile unsigned char vu_char;
#ifdef CONFIG_SOC_DA8XX
#include <asm/arch/hardware.h>
#endif
+#ifdef CONFIG_FSL_LSCH3
+#include <asm/arch/immap_lsch3.h>
+#endif

#include <part.h>
#include <flash.h>
diff --git a/include/configs/ls2085a_common.h b/include/configs/ls2085a_common.h
index 55b909c..5674227 100644
--- a/include/configs/ls2085a_common.h
+++ b/include/configs/ls2085a_common.h
@@ -10,21 +10,63 @@
#define CONFIG_SYS_GENERIC_BOARD

#define CONFIG_REMAKE_ELF
+#define CONFIG_FSL_LAYERSCAPE
#define CONFIG_FSL_LSCH3
#define CONFIG_LS2085A
+#define CONFIG_MP
#define CONFIG_GICV3
#define CONFIG_FSL_TZPC_BP147

+/* Generic Interrupt Controller Definitions */
+#define GICD_BASE 0x06000000
+#define GICR_BASE 0x06100000
+
+/* SMMU Defintions */
+#define SMMU_BASE 0x05000000 /* GR0 Base */
+
+/* Cache Coherent Interconnect */
+#define CCI_MN_BASE 0x04000000
+#define CCI_MN_RNF_NODEID_LIST 0x180
+#define CCI_MN_DVM_DOMAIN_CTL 0x200
+#define CCI_MN_DVM_DOMAIN_CTL_SET 0x210
+
+#define CCI_RN_I_0_BASE (CCI_MN_BASE + 0x800000)
+#define CCI_RN_I_2_BASE (CCI_MN_BASE + 0x820000)
+#define CCI_RN_I_6_BASE (CCI_MN_BASE + 0x860000)
+#define CCI_RN_I_12_BASE (CCI_MN_BASE + 0x8C0000)
+#define CCI_RN_I_16_BASE (CCI_MN_BASE + 0x900000)
+#define CCI_RN_I_20_BASE (CCI_MN_BASE + 0x940000)
+
+#define CCI_S0_QOS_CONTROL_BASE(x) ((CCI_RN_I_0_BASE + (x * 0x10000)) + 0x10)
+#define CCI_S1_QOS_CONTROL_BASE(x) ((CCI_RN_I_0_BASE + (x * 0x10000)) + 0x110)
+#define CCI_S2_QOS_CONTROL_BASE(x) ((CCI_RN_I_0_BASE + (x * 0x10000)) + 0x210)
+
+/* TZ Protection Controller Definitions */
+#define TZPC_BASE 0x02200000
+#define TZPCR0SIZE_BASE (TZPC_BASE)
+#define TZPCDECPROT_0_STAT_BASE (TZPC_BASE + 0x800)
+#define TZPCDECPROT_0_SET_BASE (TZPC_BASE + 0x804)
+#define TZPCDECPROT_0_CLR_BASE (TZPC_BASE + 0x808)
+#define TZPCDECPROT_1_STAT_BASE (TZPC_BASE + 0x80C)
+#define TZPCDECPROT_1_SET_BASE (TZPC_BASE + 0x810)
+#define TZPCDECPROT_1_CLR_BASE (TZPC_BASE + 0x814)
+#define TZPCDECPROT_2_STAT_BASE (TZPC_BASE + 0x818)
+#define TZPCDECPROT_2_SET_BASE (TZPC_BASE + 0x81C)
+#define TZPCDECPROT_2_CLR_BASE (TZPC_BASE + 0x820)
+
/* Errata fixes */
#define CONFIG_ARM_ERRATA_828024
#define CONFIG_ARM_ERRATA_826974

-#include <asm/arch-fsl-lsch3/ls2085a_stream_id.h>
-#include <asm/arch-fsl-lsch3/config.h>
+#include <asm/arch/ls2085a_stream_id.h>
+#include <asm/arch/config.h>
#if (defined(CONFIG_SYS_FSL_SRDS_1) || defined(CONFIG_SYS_FSL_SRDS_2))
#define CONFIG_SYS_HAS_SERDES
#endif

+/* Link Definitions */
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_FSL_OCRAM_BASE + 0xfff0)
+
/* We need architecture specific misc initializations */
#define CONFIG_ARCH_MISC_INIT

@@ -62,6 +104,7 @@

#define CONFIG_SYS_FSL_DDR_INTLV_256B /* force 256 byte interleaving */

+#define CONFIG_VERY_BIG_RAM
#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000UL
#define CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY 0
#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
--
2.1.0.27.g96db324