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-rw-r--r--board/freescale/common/arm_sleep.c35
-rw-r--r--board/freescale/common/ns_access.c62
-rw-r--r--board/freescale/common/vid.c8
-rw-r--r--board/freescale/ls1012afrdm/ls1012afrdm.c139
-rw-r--r--board/freescale/ls1012aqds/ls1012aqds.c139
-rw-r--r--board/freescale/ls1012ardb/ls1012ardb.c143
-rw-r--r--board/freescale/ls1021aqds/ls1021aqds.c8
-rw-r--r--board/freescale/ls1021atwr/ls1021atwr.c15
-rw-r--r--board/freescale/ls1043aqds/ls1043aqds.c8
-rw-r--r--board/freescale/ls1043ardb/ls1043ardb.c37
-rw-r--r--board/freescale/ls1046aqds/Kconfig15
-rw-r--r--board/freescale/ls1046aqds/MAINTAINERS10
-rw-r--r--board/freescale/ls1046aqds/Makefile9
-rw-r--r--board/freescale/ls1046aqds/README70
-rw-r--r--board/freescale/ls1046aqds/ddr.c140
-rw-r--r--board/freescale/ls1046aqds/ddr.h44
-rw-r--r--board/freescale/ls1046aqds/eth.c415
-rw-r--r--board/freescale/ls1046aqds/ls1046aqds.c298
-rw-r--r--board/freescale/ls1046aqds/ls1046aqds_pbi.cfg17
-rw-r--r--board/freescale/ls1046aqds/ls1046aqds_qixis.h39
-rw-r--r--board/freescale/ls1046aqds/ls1046aqds_rcw_nand.cfg7
-rw-r--r--board/freescale/ls1046aqds/ls1046aqds_rcw_sd_ifc.cfg8
-rw-r--r--board/freescale/ls1046aqds/ls1046aqds_rcw_sd_qspi.cfg8
-rw-r--r--board/freescale/ls1046ardb/Kconfig16
-rw-r--r--board/freescale/ls1046ardb/MAINTAINERS9
-rw-r--r--board/freescale/ls1046ardb/Makefile10
-rw-r--r--board/freescale/ls1046ardb/README76
-rw-r--r--board/freescale/ls1046ardb/cpld.c158
-rw-r--r--board/freescale/ls1046ardb/cpld.h49
-rw-r--r--board/freescale/ls1046ardb/ddr.c140
-rw-r--r--board/freescale/ls1046ardb/ddr.h44
-rw-r--r--board/freescale/ls1046ardb/eth.c77
-rw-r--r--board/freescale/ls1046ardb/ls1046ardb.c136
-rw-r--r--board/freescale/ls1046ardb/ls1046ardb_pbi.cfg22
-rw-r--r--board/freescale/ls1046ardb/ls1046ardb_rcw_emmc.cfg7
-rw-r--r--board/freescale/ls1046ardb/ls1046ardb_rcw_sd.cfg7
-rw-r--r--board/freescale/ls2080a/ls2080a.c5
-rw-r--r--board/freescale/ls2080aqds/ls2080aqds.c4
-rw-r--r--board/freescale/ls2080ardb/ls2080ardb.c4
39 files changed, 2011 insertions, 427 deletions
diff --git a/board/freescale/common/arm_sleep.c b/board/freescale/common/arm_sleep.c
index 71ed15e..16fd445 100644
--- a/board/freescale/common/arm_sleep.c
+++ b/board/freescale/common/arm_sleep.c
@@ -66,6 +66,36 @@ static void dp_ddr_restore(void)
*dst++ = *src++;
}
+#if defined(CONFIG_ARMV7_PSCI) && defined(CONFIG_LS102XA)
+void ls1_psci_resume_fixup(void)
+{
+ u32 tmp;
+ struct ccsr_scfg __iomem *scfg = (void *)CONFIG_SYS_FSL_SCFG_ADDR;
+
+#ifdef QIXIS_BASE
+ void *qixis_base = (void *)QIXIS_BASE;
+
+ /* Pull on PCIe RST# */
+ out_8(qixis_base + QIXIS_RST_FORCE_3, 0);
+
+ /* disable deep sleep signals in FPGA */
+ tmp = in_8(qixis_base + QIXIS_PWR_CTL2);
+ tmp &= ~QIXIS_PWR_CTL2_PCTL;
+ out_8(qixis_base + QIXIS_PWR_CTL2, tmp);
+#endif
+
+ /* Disable wakeup interrupt during deep sleep */
+ out_be32(&scfg->pmcintecr, 0);
+ /* Clear PMC interrupt status */
+ out_be32(&scfg->pmcintsr, 0xffffffff);
+
+ /* Disable Warm Device Reset */
+ tmp = in_be32(&scfg->dpslpcr);
+ tmp &= ~SCFG_DPSLPCR_WDRR_EN;
+ out_be32(&scfg->dpslpcr, tmp);
+}
+#endif
+
static void dp_resume_prepare(void)
{
dp_ddr_restore();
@@ -74,6 +104,9 @@ static void dp_resume_prepare(void)
#ifdef CONFIG_U_QE
u_qe_resume();
#endif
+#if defined(CONFIG_ARMV7_PSCI) && defined(CONFIG_LS102XA)
+ ls1_psci_resume_fixup();
+#endif
}
int fsl_dp_resume(void)
@@ -88,7 +121,7 @@ int fsl_dp_resume(void)
dp_resume_prepare();
/* Get the entry address and jump to kernel */
- start_addr = in_le32(&scfg->sparecr[1]);
+ start_addr = in_le32(&scfg->sparecr[3]);
debug("Entry address is 0x%08x\n", start_addr);
kernel_resume = (void (*)(void))start_addr;
secure_ram_addr(_do_nonsec_entry)(kernel_resume, 0, 0, 0);
diff --git a/board/freescale/common/ns_access.c b/board/freescale/common/ns_access.c
index d8d16c5..81c9211 100644
--- a/board/freescale/common/ns_access.c
+++ b/board/freescale/common/ns_access.c
@@ -8,29 +8,63 @@
#include <asm/io.h>
#include <fsl_csu.h>
#include <asm/arch/ns_access.h>
+#include <asm/arch/fsl_serdes.h>
-static void enable_devices_ns_access(struct csu_ns_dev *ns_dev, uint32_t num)
+void set_devices_ns_access(struct csu_ns_dev *ns_dev, u16 val)
{
u32 *base = (u32 *)CONFIG_SYS_FSL_CSU_ADDR;
u32 *reg;
- uint32_t val;
- int i;
+ uint32_t tmp;
- for (i = 0; i < num; i++) {
- reg = base + ns_dev[i].ind / 2;
- val = in_be32(reg);
- if (ns_dev[i].ind % 2 == 0) {
- val &= 0x0000ffff;
- val |= ns_dev[i].val << 16;
- } else {
- val &= 0xffff0000;
- val |= ns_dev[i].val;
- }
- out_be32(reg, val);
+ reg = base + ns_dev->ind / 2;
+ tmp = in_be32(reg);
+ if (ns_dev->ind % 2 == 0) {
+ tmp &= 0x0000ffff;
+ tmp |= val << 16;
+ } else {
+ tmp &= 0xffff0000;
+ tmp |= val;
}
+
+ out_be32(reg, tmp);
+}
+
+static void enable_devices_ns_access(struct csu_ns_dev *ns_dev, uint32_t num)
+{
+ int i;
+
+ for (i = 0; i < num; i++)
+ set_devices_ns_access(ns_dev + i, ns_dev[i].val);
}
void enable_layerscape_ns_access(void)
{
enable_devices_ns_access(ns_dev, ARRAY_SIZE(ns_dev));
}
+
+void set_pcie_ns_access(int pcie, u16 val)
+{
+ switch (pcie) {
+#ifdef CONFIG_PCIE1
+ case PCIE1:
+ set_devices_ns_access(&ns_dev[CSU_CSLX_PCIE1], val);
+ set_devices_ns_access(&ns_dev[CSU_CSLX_PCIE1_IO], val);
+ return;
+#endif
+#ifdef CONFIG_PCIE2
+ case PCIE2:
+ set_devices_ns_access(&ns_dev[CSU_CSLX_PCIE2], val);
+ set_devices_ns_access(&ns_dev[CSU_CSLX_PCIE2_IO], val);
+ return;
+#endif
+#ifdef CONFIG_PCIE3
+ case PCIE3:
+ set_devices_ns_access(&ns_dev[CSU_CSLX_PCIE3], val);
+ set_devices_ns_access(&ns_dev[CSU_CSLX_PCIE3_IO], val);
+ return;
+#endif
+ default:
+ debug("The PCIE%d doesn't exist!\n", pcie);
+ return;
+ }
+}
diff --git a/board/freescale/common/vid.c b/board/freescale/common/vid.c
index 2f29795..1a50304 100644
--- a/board/freescale/common/vid.c
+++ b/board/freescale/common/vid.c
@@ -8,7 +8,7 @@
#include <command.h>
#include <i2c.h>
#include <asm/io.h>
-#ifdef CONFIG_LS1043A
+#ifdef CONFIG_FSL_LSCH2
#include <asm/arch/immap_lsch2.h>
#elif defined(CONFIG_FSL_LSCH3)
#include <asm/arch/immap_lsch3.h>
@@ -247,7 +247,7 @@ static int set_voltage_to_IR(int i2caddress, int vdd)
* SoC before converting into an IR VID value
*/
vdd += board_vdd_drop_compensation();
-#ifdef CONFIG_LS1043A
+#ifdef CONFIG_FSL_LSCH2
vid = DIV_ROUND_UP(vdd - 265, 5);
#else
vid = DIV_ROUND_UP(vdd - 245, 5);
@@ -287,7 +287,7 @@ static int set_voltage(int i2caddress, int vdd)
int adjust_vdd(ulong vdd_override)
{
int re_enable = disable_interrupts();
-#if defined(CONFIG_LS1043A) || defined(CONFIG_FSL_LSCH3)
+#if defined(CONFIG_FSL_LSCH2) || defined(CONFIG_FSL_LSCH3)
struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
#else
ccsr_gur_t __iomem *gur =
@@ -386,7 +386,7 @@ int adjust_vdd(ulong vdd_override)
* | T | | | | |
* ------------------------------------------------------
*/
-#ifdef CONFIG_LS1043A
+#ifdef CONFIG_FSL_LSCH2
vid = (fusesr >> FSL_CHASSIS2_DCFG_FUSESR_ALTVID_SHIFT) &
FSL_CHASSIS2_DCFG_FUSESR_ALTVID_MASK;
if ((vid == 0) || (vid == FSL_CHASSIS2_DCFG_FUSESR_ALTVID_MASK)) {
diff --git a/board/freescale/ls1012afrdm/ls1012afrdm.c b/board/freescale/ls1012afrdm/ls1012afrdm.c
index a94a458..b03bdb8 100644
--- a/board/freescale/ls1012afrdm/ls1012afrdm.c
+++ b/board/freescale/ls1012afrdm/ls1012afrdm.c
@@ -11,27 +11,12 @@
#include <asm/arch/fsl_serdes.h>
#include <asm/arch/soc.h>
#include <hwconfig.h>
-#include <fsl_csu.h>
#include <environment.h>
#include <fsl_mmdc.h>
#include <netdev.h>
DECLARE_GLOBAL_DATA_PTR;
-static void set_wait_for_bits_clear(void *ptr, u32 value, u32 bits)
-{
- int timeout = 1000;
-
- out_be32(ptr, value);
-
- while (in_be32(ptr) & bits) {
- udelay(100);
- timeout--;
- }
- if (timeout <= 0)
- puts("Error: wait for clear timeout.\n");
-}
-
int checkboard(void)
{
puts("Board: LS1012AFRDM ");
@@ -39,111 +24,25 @@ int checkboard(void)
return 0;
}
-void mmdc_init(void)
-{
- struct mmdc_p_regs *mmdc =
- (struct mmdc_p_regs *)CONFIG_SYS_FSL_DDR_ADDR;
-
- out_be32(&mmdc->mdscr, CONFIGURATION_REQ);
-
- /* configure timing parms */
- out_be32(&mmdc->mdotc, CONFIG_SYS_MMDC_CORE_ODT_TIMING);
- out_be32(&mmdc->mdcfg0, CONFIG_SYS_MMDC_CORE_TIMING_CFG_0);
- out_be32(&mmdc->mdcfg1, CONFIG_SYS_MMDC_CORE_TIMING_CFG_1);
- out_be32(&mmdc->mdcfg2, CONFIG_SYS_MMDC_CORE_TIMING_CFG_2);
-
- /* other parms */
- out_be32(&mmdc->mdmisc, CONFIG_SYS_MMDC_CORE_MISC);
- out_be32(&mmdc->mpmur0, CONFIG_SYS_MMDC_PHY_MEASURE_UNIT);
- out_be32(&mmdc->mdrwd, CONFIG_SYS_MMDC_CORE_RDWR_CMD_DELAY);
- out_be32(&mmdc->mpodtctrl, CONFIG_SYS_MMDC_PHY_ODT_CTRL);
-
- /* out of reset delays */
- out_be32(&mmdc->mdor, CONFIG_SYS_MMDC_CORE_OUT_OF_RESET_DELAY);
-
- /* physical parms */
- out_be32(&mmdc->mdctl, CONFIG_SYS_MMDC_CORE_CONTROL_1);
- out_be32(&mmdc->mdasp, CONFIG_SYS_MMDC_CORE_ADDR_PARTITION);
-
- /* Enable MMDC */
- out_be32(&mmdc->mdctl, CONFIG_SYS_MMDC_CORE_CONTROL_2);
-
- /* dram init sequence: update MRs */
- out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x8) | CONFIGURATION_REQ |
- CMD_LOAD_MODE_REG | CMD_BANK_ADDR_2));
- out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | CMD_LOAD_MODE_REG |
- CMD_BANK_ADDR_3));
- out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ |
- CMD_LOAD_MODE_REG | CMD_BANK_ADDR_1));
- out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x19) |
- CMD_ADDR_LSB_MR_ADDR(0x30) | CONFIGURATION_REQ |
- CMD_LOAD_MODE_REG | CMD_BANK_ADDR_0));
-
- /* dram init sequence: ZQCL */
- out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x4) | CONFIGURATION_REQ |
- CMD_ZQ_CALIBRATION | CMD_BANK_ADDR_0));
- set_wait_for_bits_clear(&mmdc->mpzqhwctrl,
- CONFIG_SYS_MMDC_PHY_ZQ_HW_CTRL,
- FORCE_ZQ_AUTO_CALIBRATION);
-
- /* Calibrations now: wr lvl */
- out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x84) |
- CONFIGURATION_REQ | CMD_LOAD_MODE_REG |
- CMD_BANK_ADDR_1));
- out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | WL_EN | CMD_NORMAL));
- set_wait_for_bits_clear(&mmdc->mpwlgcr, WR_LVL_HW_EN, WR_LVL_HW_EN);
-
- mdelay(1);
-
- out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ |
- CMD_LOAD_MODE_REG | CMD_BANK_ADDR_1));
- out_be32(&mmdc->mdscr, CONFIGURATION_REQ);
-
- mdelay(1);
-
- /* Calibrations now: Read DQS gating calibration */
- out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x4) | CONFIGURATION_REQ |
- CMD_PRECHARGE_BANK_OPEN | CMD_BANK_ADDR_0));
- out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ |
- CMD_LOAD_MODE_REG | CMD_BANK_ADDR_3));
- out_be32(&mmdc->mppdcmpr2, MPR_COMPARE_EN);
- out_be32(&mmdc->mprddlctl, CONFIG_SYS_MMDC_PHY_RD_DLY_LINES_CFG);
- set_wait_for_bits_clear(&mmdc->mpdgctrl0,
- AUTO_RD_DQS_GATING_CALIBRATION_EN,
- AUTO_RD_DQS_GATING_CALIBRATION_EN);
-
- out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | CMD_LOAD_MODE_REG |
- CMD_BANK_ADDR_3));
-
- /* Calibrations now: Read calibration */
- out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x4) | CONFIGURATION_REQ |
- CMD_PRECHARGE_BANK_OPEN | CMD_BANK_ADDR_0));
- out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ |
- CMD_LOAD_MODE_REG | CMD_BANK_ADDR_3));
- out_be32(&mmdc->mppdcmpr2, MPR_COMPARE_EN);
- set_wait_for_bits_clear(&mmdc->mprddlhwctl,
- AUTO_RD_CALIBRATION_EN,
- AUTO_RD_CALIBRATION_EN);
-
- out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | CMD_LOAD_MODE_REG |
- CMD_BANK_ADDR_3));
-
- /* PD, SR */
- out_be32(&mmdc->mdpdc, CONFIG_SYS_MMDC_CORE_PWR_DOWN_CTRL);
- out_be32(&mmdc->mapsr, CONFIG_SYS_MMDC_CORE_PWR_SAV_CTRL_STAT);
-
- /* refresh scheme */
- set_wait_for_bits_clear(&mmdc->mdref,
- CONFIG_SYS_MMDC_CORE_REFRESH_CTL,
- START_REFRESH);
-
- /* disable CON_REQ */
- out_be32(&mmdc->mdscr, DISABLE_CFG_REQ);
-}
-
int dram_init(void)
{
- mmdc_init();
+ static const struct fsl_mmdc_info mparam = {
+ 0x04180000, /* mdctl */
+ 0x00030035, /* mdpdc */
+ 0x12554000, /* mdotc */
+ 0xbabf7954, /* mdcfg0 */
+ 0xdb328f64, /* mdcfg1 */
+ 0x01ff00db, /* mdcfg2 */
+ 0x00001680, /* mdmisc */
+ 0x0f3c8000, /* mdref */
+ 0x00002000, /* mdrwd */
+ 0x00bf1023, /* mdor */
+ 0x0000003f, /* mdasp */
+ 0x0000022a, /* mpodtctrl */
+ 0xa1390003, /* mpzqhwctrl */
+ };
+
+ mmdc_init(&mparam);
gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
@@ -175,10 +74,6 @@ int board_init(void)
gd->env_addr = (ulong)&default_environment[0];
#endif
-#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
- enable_layerscape_ns_access();
-#endif
-
return 0;
}
diff --git a/board/freescale/ls1012aqds/ls1012aqds.c b/board/freescale/ls1012aqds/ls1012aqds.c
index 71eea82..94440b3 100644
--- a/board/freescale/ls1012aqds/ls1012aqds.c
+++ b/board/freescale/ls1012aqds/ls1012aqds.c
@@ -17,7 +17,6 @@
#include <mmc.h>
#include <scsi.h>
#include <fm_eth.h>
-#include <fsl_csu.h>
#include <fsl_esdhc.h>
#include <fsl_mmdc.h>
#include <spl.h>
@@ -28,20 +27,6 @@
DECLARE_GLOBAL_DATA_PTR;
-static void set_wait_for_bits_clear(void *ptr, u32 value, u32 bits)
-{
- int timeout = 1000;
-
- out_be32(ptr, value);
-
- while (in_be32(ptr) & bits) {
- udelay(100);
- timeout--;
- }
- if (timeout <= 0)
- puts("Error: wait for clear timeout.\n");
-}
-
int checkboard(void)
{
char buf[64];
@@ -67,111 +52,25 @@ int checkboard(void)
return 0;
}
-void mmdc_init(void)
-{
- struct mmdc_p_regs *mmdc =
- (struct mmdc_p_regs *)CONFIG_SYS_FSL_DDR_ADDR;
-
- out_be32(&mmdc->mdscr, CONFIGURATION_REQ);
-
- /* configure timing parms */
- out_be32(&mmdc->mdotc, CONFIG_SYS_MMDC_CORE_ODT_TIMING);
- out_be32(&mmdc->mdcfg0, CONFIG_SYS_MMDC_CORE_TIMING_CFG_0);
- out_be32(&mmdc->mdcfg1, CONFIG_SYS_MMDC_CORE_TIMING_CFG_1);
- out_be32(&mmdc->mdcfg2, CONFIG_SYS_MMDC_CORE_TIMING_CFG_2);
-
- /* other parms */
- out_be32(&mmdc->mdmisc, CONFIG_SYS_MMDC_CORE_MISC);
- out_be32(&mmdc->mpmur0, CONFIG_SYS_MMDC_PHY_MEASURE_UNIT);
- out_be32(&mmdc->mdrwd, CONFIG_SYS_MMDC_CORE_RDWR_CMD_DELAY);
- out_be32(&mmdc->mpodtctrl, CONFIG_SYS_MMDC_PHY_ODT_CTRL);
-
- /* out of reset delays */
- out_be32(&mmdc->mdor, CONFIG_SYS_MMDC_CORE_OUT_OF_RESET_DELAY);
-
- /* physical parms */
- out_be32(&mmdc->mdctl, CONFIG_SYS_MMDC_CORE_CONTROL_1);
- out_be32(&mmdc->mdasp, CONFIG_SYS_MMDC_CORE_ADDR_PARTITION);
-
- /* Enable MMDC */
- out_be32(&mmdc->mdctl, CONFIG_SYS_MMDC_CORE_CONTROL_2);
-
- /* dram init sequence: update MRs */
- out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x8) | CONFIGURATION_REQ |
- CMD_LOAD_MODE_REG | CMD_BANK_ADDR_2));
- out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | CMD_LOAD_MODE_REG |
- CMD_BANK_ADDR_3));
- out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ |
- CMD_LOAD_MODE_REG | CMD_BANK_ADDR_1));
- out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x19) |
- CMD_ADDR_LSB_MR_ADDR(0x30) | CONFIGURATION_REQ |
- CMD_LOAD_MODE_REG | CMD_BANK_ADDR_0));
-
- /* dram init sequence: ZQCL */
- out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x4) | CONFIGURATION_REQ |
- CMD_ZQ_CALIBRATION | CMD_BANK_ADDR_0));
- set_wait_for_bits_clear(&mmdc->mpzqhwctrl,
- CONFIG_SYS_MMDC_PHY_ZQ_HW_CTRL,
- FORCE_ZQ_AUTO_CALIBRATION);
-
- /* Calibrations now: wr lvl */
- out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x84) |
- CONFIGURATION_REQ | CMD_LOAD_MODE_REG |
- CMD_BANK_ADDR_1));
- out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | WL_EN | CMD_NORMAL));
- set_wait_for_bits_clear(&mmdc->mpwlgcr, WR_LVL_HW_EN, WR_LVL_HW_EN);
-
- mdelay(1);
-
- out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ |
- CMD_LOAD_MODE_REG | CMD_BANK_ADDR_1));
- out_be32(&mmdc->mdscr, CONFIGURATION_REQ);
-
- mdelay(1);
-
- /* Calibrations now: Read DQS gating calibration */
- out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x4) | CONFIGURATION_REQ |
- CMD_PRECHARGE_BANK_OPEN | CMD_BANK_ADDR_0));
- out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ |
- CMD_LOAD_MODE_REG | CMD_BANK_ADDR_3));
- out_be32(&mmdc->mppdcmpr2, MPR_COMPARE_EN);
- out_be32(&mmdc->mprddlctl, CONFIG_SYS_MMDC_PHY_RD_DLY_LINES_CFG);
- set_wait_for_bits_clear(&mmdc->mpdgctrl0,
- AUTO_RD_DQS_GATING_CALIBRATION_EN,
- AUTO_RD_DQS_GATING_CALIBRATION_EN);
-
- out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | CMD_LOAD_MODE_REG |
- CMD_BANK_ADDR_3));
-
- /* Calibrations now: Read calibration */
- out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x4) | CONFIGURATION_REQ |
- CMD_PRECHARGE_BANK_OPEN | CMD_BANK_ADDR_0));
- out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ |
- CMD_LOAD_MODE_REG | CMD_BANK_ADDR_3));
- out_be32(&mmdc->mppdcmpr2, MPR_COMPARE_EN);
- set_wait_for_bits_clear(&mmdc->mprddlhwctl,
- AUTO_RD_CALIBRATION_EN,
- AUTO_RD_CALIBRATION_EN);
-
- out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | CMD_LOAD_MODE_REG |
- CMD_BANK_ADDR_3));
-
- /* PD, SR */
- out_be32(&mmdc->mdpdc, CONFIG_SYS_MMDC_CORE_PWR_DOWN_CTRL);
- out_be32(&mmdc->mapsr, CONFIG_SYS_MMDC_CORE_PWR_SAV_CTRL_STAT);
-
- /* refresh scheme */
- set_wait_for_bits_clear(&mmdc->mdref,
- CONFIG_SYS_MMDC_CORE_REFRESH_CTL,
- START_REFRESH);
-
- /* disable CON_REQ */
- out_be32(&mmdc->mdscr, DISABLE_CFG_REQ);
-}
-
int dram_init(void)
{
- mmdc_init();
+ static const struct fsl_mmdc_info mparam = {
+ 0x05180000, /* mdctl */
+ 0x00030035, /* mdpdc */
+ 0x12554000, /* mdotc */
+ 0xbabf7954, /* mdcfg0 */
+ 0xdb328f64, /* mdcfg1 */
+ 0x01ff00db, /* mdcfg2 */
+ 0x00001680, /* mdmisc */
+ 0x0f3c8000, /* mdref */
+ 0x00002000, /* mdrwd */
+ 0x00bf1023, /* mdor */
+ 0x0000003f, /* mdasp */
+ 0x0000022a, /* mpodtctrl */
+ 0xa1390003, /* mpzqhwctrl */
+ };
+
+ mmdc_init(&mparam);
gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
@@ -207,8 +106,8 @@ int board_init(void)
out_le32(&cci->ctrl_ord,
CCI400_CTRLORD_EN_BARRIER);
-#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
- enable_layerscape_ns_access();
+#ifdef CONFIG_SYS_FSL_ERRATUM_A010315
+ erratum_a010315();
#endif
#ifdef CONFIG_ENV_IS_NOWHERE
diff --git a/board/freescale/ls1012ardb/ls1012ardb.c b/board/freescale/ls1012ardb/ls1012ardb.c
index f69768d..778434d 100644
--- a/board/freescale/ls1012ardb/ls1012ardb.c
+++ b/board/freescale/ls1012ardb/ls1012ardb.c
@@ -14,7 +14,6 @@
#include <ahci.h>
#include <mmc.h>
#include <scsi.h>
-#include <fsl_csu.h>
#include <fsl_esdhc.h>
#include <environment.h>
#include <fsl_mmdc.h>
@@ -22,20 +21,6 @@
DECLARE_GLOBAL_DATA_PTR;
-static void set_wait_for_bits_clear(void *ptr, u32 value, u32 bits)
-{
- int timeout = 1000;
-
- out_be32(ptr, value);
-
- while (in_be32(ptr) & bits) {
- udelay(100);
- timeout--;
- }
- if (timeout <= 0)
- puts("Error: wait for clear timeout.\n");
-}
-
int checkboard(void)
{
u8 in1;
@@ -71,111 +56,25 @@ int checkboard(void)
return 0;
}
-void mmdc_init(void)
-{
- struct mmdc_p_regs *mmdc =
- (struct mmdc_p_regs *)CONFIG_SYS_FSL_DDR_ADDR;
-
- out_be32(&mmdc->mdscr, CONFIGURATION_REQ);
-
- /* configure timing parms */
- out_be32(&mmdc->mdotc, CONFIG_SYS_MMDC_CORE_ODT_TIMING);
- out_be32(&mmdc->mdcfg0, CONFIG_SYS_MMDC_CORE_TIMING_CFG_0);
- out_be32(&mmdc->mdcfg1, CONFIG_SYS_MMDC_CORE_TIMING_CFG_1);
- out_be32(&mmdc->mdcfg2, CONFIG_SYS_MMDC_CORE_TIMING_CFG_2);
-
- /* other parms */
- out_be32(&mmdc->mdmisc, CONFIG_SYS_MMDC_CORE_MISC);
- out_be32(&mmdc->mpmur0, CONFIG_SYS_MMDC_PHY_MEASURE_UNIT);
- out_be32(&mmdc->mdrwd, CONFIG_SYS_MMDC_CORE_RDWR_CMD_DELAY);
- out_be32(&mmdc->mpodtctrl, CONFIG_SYS_MMDC_PHY_ODT_CTRL);
-
- /* out of reset delays */
- out_be32(&mmdc->mdor, CONFIG_SYS_MMDC_CORE_OUT_OF_RESET_DELAY);
-
- /* physical parms */
- out_be32(&mmdc->mdctl, CONFIG_SYS_MMDC_CORE_CONTROL_1);
- out_be32(&mmdc->mdasp, CONFIG_SYS_MMDC_CORE_ADDR_PARTITION);
-
- /* Enable MMDC */
- out_be32(&mmdc->mdctl, CONFIG_SYS_MMDC_CORE_CONTROL_2);
-
- /* dram init sequence: update MRs */
- out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x8) | CONFIGURATION_REQ |
- CMD_LOAD_MODE_REG | CMD_BANK_ADDR_2));
- out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | CMD_LOAD_MODE_REG |
- CMD_BANK_ADDR_3));
- out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ |
- CMD_LOAD_MODE_REG | CMD_BANK_ADDR_1));
- out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x19) |
- CMD_ADDR_LSB_MR_ADDR(0x30) | CONFIGURATION_REQ |
- CMD_LOAD_MODE_REG | CMD_BANK_ADDR_0));
-
- /* dram init sequence: ZQCL */
- out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x4) | CONFIGURATION_REQ |
- CMD_ZQ_CALIBRATION | CMD_BANK_ADDR_0));
- set_wait_for_bits_clear(&mmdc->mpzqhwctrl,
- CONFIG_SYS_MMDC_PHY_ZQ_HW_CTRL,
- FORCE_ZQ_AUTO_CALIBRATION);
-
- /* Calibrations now: wr lvl */
- out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x84) |
- CONFIGURATION_REQ | CMD_LOAD_MODE_REG |
- CMD_BANK_ADDR_1));
- out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | WL_EN | CMD_NORMAL));
- set_wait_for_bits_clear(&mmdc->mpwlgcr, WR_LVL_HW_EN, WR_LVL_HW_EN);
-
- mdelay(1);
-
- out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ |
- CMD_LOAD_MODE_REG | CMD_BANK_ADDR_1));
- out_be32(&mmdc->mdscr, CONFIGURATION_REQ);
-
- mdelay(1);
-
- /* Calibrations now: Read DQS gating calibration */
- out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x4) | CONFIGURATION_REQ |
- CMD_PRECHARGE_BANK_OPEN | CMD_BANK_ADDR_0));
- out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ |
- CMD_LOAD_MODE_REG | CMD_BANK_ADDR_3));
- out_be32(&mmdc->mppdcmpr2, MPR_COMPARE_EN);
- out_be32(&mmdc->mprddlctl, CONFIG_SYS_MMDC_PHY_RD_DLY_LINES_CFG);
- set_wait_for_bits_clear(&mmdc->mpdgctrl0,
- AUTO_RD_DQS_GATING_CALIBRATION_EN,
- AUTO_RD_DQS_GATING_CALIBRATION_EN);
-
- out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | CMD_LOAD_MODE_REG |
- CMD_BANK_ADDR_3));
-
- /* Calibrations now: Read calibration */
- out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x4) | CONFIGURATION_REQ |
- CMD_PRECHARGE_BANK_OPEN | CMD_BANK_ADDR_0));
- out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ |
- CMD_LOAD_MODE_REG | CMD_BANK_ADDR_3));
- out_be32(&mmdc->mppdcmpr2, MPR_COMPARE_EN);
- set_wait_for_bits_clear(&mmdc->mprddlhwctl,
- AUTO_RD_CALIBRATION_EN,
- AUTO_RD_CALIBRATION_EN);
-
- out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | CMD_LOAD_MODE_REG |
- CMD_BANK_ADDR_3));
-
- /* PD, SR */
- out_be32(&mmdc->mdpdc, CONFIG_SYS_MMDC_CORE_PWR_DOWN_CTRL);
- out_be32(&mmdc->mapsr, CONFIG_SYS_MMDC_CORE_PWR_SAV_CTRL_STAT);
-
- /* refresh scheme */
- set_wait_for_bits_clear(&mmdc->mdref,
- CONFIG_SYS_MMDC_CORE_REFRESH_CTL,
- START_REFRESH);
-
- /* disable CON_REQ */
- out_be32(&mmdc->mdscr, DISABLE_CFG_REQ);
-}
-
int dram_init(void)
{
- mmdc_init();
+ static const struct fsl_mmdc_info mparam = {
+ 0x05180000, /* mdctl */
+ 0x00030035, /* mdpdc */
+ 0x12554000, /* mdotc */
+ 0xbabf7954, /* mdcfg0 */
+ 0xdb328f64, /* mdcfg1 */
+ 0x01ff00db, /* mdcfg2 */
+ 0x00001680, /* mdmisc */
+ 0x0f3c8000, /* mdref */
+ 0x00002000, /* mdrwd */
+ 0x00bf1023, /* mdor */
+ 0x0000003f, /* mdasp */
+ 0x0000022a, /* mpodtctrl */
+ 0xa1390003, /* mpzqhwctrl */
+ };
+
+ mmdc_init(&mparam);
gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
@@ -203,12 +102,12 @@ int board_init(void)
*/
out_le32(&cci->ctrl_ord, CCI400_CTRLORD_EN_BARRIER);
-#ifdef CONFIG_ENV_IS_NOWHERE
- gd->env_addr = (ulong)&default_environment[0];
+#ifdef CONFIG_SYS_FSL_ERRATUM_A010315
+ erratum_a010315();
#endif
-#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
- enable_layerscape_ns_access();
+#ifdef CONFIG_ENV_IS_NOWHERE
+ gd->env_addr = (ulong)&default_environment[0];
#endif
return 0;
diff --git a/board/freescale/ls1021aqds/ls1021aqds.c b/board/freescale/ls1021aqds/ls1021aqds.c
index dbea0bf..4eb38a7 100644
--- a/board/freescale/ls1021aqds/ls1021aqds.c
+++ b/board/freescale/ls1021aqds/ls1021aqds.c
@@ -430,6 +430,10 @@ int board_init(void)
struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR;
unsigned int major;
+#ifdef CONFIG_SYS_FSL_ERRATUM_A010315
+ erratum_a010315();
+#endif
+
major = get_soc_major_rev();
if (major == SOC_MAJOR_VER_1_0) {
/* Set CCI-400 control override register to
@@ -446,10 +450,6 @@ int board_init(void)
ls102xa_smmu_stream_id_init();
-#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
- enable_layerscape_ns_access();
-#endif
-
#ifdef CONFIG_U_QE
u_qe_init();
#endif
diff --git a/board/freescale/ls1021atwr/ls1021atwr.c b/board/freescale/ls1021atwr/ls1021atwr.c
index 77482a9..d96fd77 100644
--- a/board/freescale/ls1021atwr/ls1021atwr.c
+++ b/board/freescale/ls1021atwr/ls1021atwr.c
@@ -142,7 +142,7 @@ int checkboard(void)
void ddrmc_init(void)
{
struct ccsr_ddr *ddr = (struct ccsr_ddr *)CONFIG_SYS_FSL_DDR_ADDR;
- u32 temp_sdram_cfg;
+ u32 temp_sdram_cfg, tmp;
out_be32(&ddr->sdram_cfg, DDR_SDRAM_CFG);
@@ -189,6 +189,11 @@ void ddrmc_init(void)
out_be32(&ddr->ddr_zq_cntl, DDR_DDR_ZQ_CNTL);
out_be32(&ddr->cs0_config_2, DDR_CS0_CONFIG_2);
+
+ /* DDR erratum A-009942 */
+ tmp = in_be32(&ddr->debug[28]);
+ out_be32(&ddr->debug[28], tmp | 0x0070006f);
+
udelay(1);
#ifdef CONFIG_DEEP_SLEEP
@@ -480,6 +485,10 @@ void ls1twr_program_regulator(void)
int board_init(void)
{
+#ifdef CONFIG_SYS_FSL_ERRATUM_A010315
+ erratum_a010315();
+#endif
+
#ifndef CONFIG_SYS_FSL_NO_SERDES
fsl_serdes_init();
#if !defined(CONFIG_QSPI_BOOT) && !defined(CONFIG_SD_BOOT_QSPI)
@@ -489,10 +498,6 @@ int board_init(void)
ls102xa_smmu_stream_id_init();
-#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
- enable_layerscape_ns_access();
-#endif
-
#ifdef CONFIG_U_QE
u_qe_init();
#endif
diff --git a/board/freescale/ls1043aqds/ls1043aqds.c b/board/freescale/ls1043aqds/ls1043aqds.c
index 941dfbc..8835a49 100644
--- a/board/freescale/ls1043aqds/ls1043aqds.c
+++ b/board/freescale/ls1043aqds/ls1043aqds.c
@@ -17,7 +17,6 @@
#include <mmc.h>
#include <scsi.h>
#include <fm_eth.h>
-#include <fsl_csu.h>
#include <fsl_esdhc.h>
#include <fsl_ifc.h>
#include <spl.h>
@@ -309,6 +308,10 @@ int misc_init_r(void)
int board_init(void)
{
+#ifdef CONFIG_SYS_FSL_ERRATUM_A010315
+ erratum_a010315();
+#endif
+
select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
board_retimer_init();
@@ -316,9 +319,6 @@ int board_init(void)
config_serdes_mux();
#endif
-#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
- enable_layerscape_ns_access();
-#endif
return 0;
}
diff --git a/board/freescale/ls1043ardb/ls1043ardb.c b/board/freescale/ls1043ardb/ls1043ardb.c
index d3e37b4..e213128 100644
--- a/board/freescale/ls1043ardb/ls1043ardb.c
+++ b/board/freescale/ls1043ardb/ls1043ardb.c
@@ -16,7 +16,6 @@
#include <mmc.h>
#include <scsi.h>
#include <fm_eth.h>
-#include <fsl_csu.h>
#include <fsl_esdhc.h>
#include <fsl_ifc.h>
#include <fsl_sec.h>
@@ -86,12 +85,29 @@ int board_init(void)
{
struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR;
+#ifdef CONFIG_SYS_FSL_ERRATUM_A010315
+ erratum_a010315();
+#endif
+
#ifdef CONFIG_FSL_IFC
init_final_memctl_regs();
#endif
-#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
- enable_layerscape_ns_access();
+#ifdef CONFIG_SECURE_BOOT
+ /* In case of Secure Boot, the IBR configures the SMMU
+ * to allow only Secure transactions.
+ * SMMU must be reset in bypass mode.
+ * Set the ClientPD bit and Clear the USFCFG Bit
+ */
+ u32 val;
+ val = (in_le32(SMMU_SCR0) | SCR0_CLIENTPD_MASK) & ~(SCR0_USFCFG_MASK);
+ out_le32(SMMU_SCR0, val);
+ val = (in_le32(SMMU_NSCR0) | SCR0_CLIENTPD_MASK) & ~(SCR0_USFCFG_MASK);
+ out_le32(SMMU_NSCR0, val);
+#endif
+
+#ifdef CONFIG_FSL_CAAM
+ sec_init();
#endif
#ifdef CONFIG_FSL_LS_PPA
@@ -137,21 +153,6 @@ int config_board_mux(void)
int misc_init_r(void)
{
config_board_mux();
-#ifdef CONFIG_SECURE_BOOT
- /* In case of Secure Boot, the IBR configures the SMMU
- * to allow only Secure transactions.
- * SMMU must be reset in bypass mode.
- * Set the ClientPD bit and Clear the USFCFG Bit
- */
- u32 val;
- val = (in_le32(SMMU_SCR0) | SCR0_CLIENTPD_MASK) & ~(SCR0_USFCFG_MASK);
- out_le32(SMMU_SCR0, val);
- val = (in_le32(SMMU_NSCR0) | SCR0_CLIENTPD_MASK) & ~(SCR0_USFCFG_MASK);
- out_le32(SMMU_NSCR0, val);
-#endif
-#ifdef CONFIG_FSL_CAAM
- return sec_init();
-#endif
return 0;
}
#endif
diff --git a/board/freescale/ls1046aqds/Kconfig b/board/freescale/ls1046aqds/Kconfig
new file mode 100644
index 0000000..723f4ba
--- /dev/null
+++ b/board/freescale/ls1046aqds/Kconfig
@@ -0,0 +1,15 @@
+if TARGET_LS1046AQDS
+
+config SYS_BOARD
+ default "ls1046aqds"
+
+config SYS_VENDOR
+ default "freescale"
+
+config SYS_SOC
+ default "fsl-layerscape"
+
+config SYS_CONFIG_NAME
+ default "ls1046aqds"
+
+endif
diff --git a/board/freescale/ls1046aqds/MAINTAINERS b/board/freescale/ls1046aqds/MAINTAINERS
new file mode 100644
index 0000000..b4549ae
--- /dev/null
+++ b/board/freescale/ls1046aqds/MAINTAINERS
@@ -0,0 +1,10 @@
+LS1046AQDS BOARD
+M: Mingkai Hu <Mingkai.Hu@nxp.com>
+S: Maintained
+F: board/freescale/ls1046aqds/
+F: include/configs/ls1046aqds.h
+F: configs/ls1046aqds_defconfig
+F: configs/ls1046aqds_nand_defconfig
+F: configs/ls1046aqds_sdcard_ifc_defconfig
+F: configs/ls1046aqds_sdcard_qspi_defconfig
+F: configs/ls1046aqds_qspi_defconfig
diff --git a/board/freescale/ls1046aqds/Makefile b/board/freescale/ls1046aqds/Makefile
new file mode 100644
index 0000000..df6e546
--- /dev/null
+++ b/board/freescale/ls1046aqds/Makefile
@@ -0,0 +1,9 @@
+#
+# Copyright 2016 Freescale Semiconductor, Inc.
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y += ddr.o
+obj-y += eth.o
+obj-y += ls1046aqds.o
diff --git a/board/freescale/ls1046aqds/README b/board/freescale/ls1046aqds/README
new file mode 100644
index 0000000..b8fa326
--- /dev/null
+++ b/board/freescale/ls1046aqds/README
@@ -0,0 +1,70 @@
+Overview
+--------
+The LS1046A Development System (QDS) is a high-performance computing,
+evaluation, and development platform that supports the QorIQ LS1046A
+LayerScape Architecture processor. The LS1046AQDS provides SW development
+platform for the Freescale LS1046A processor series, with a complete
+debugging environment.
+
+LS1046A SoC Overview
+--------------------
+Please refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc for LS1046A
+SoC overview.
+
+ LS1046AQDS board Overview
+ -----------------------
+ - SERDES Connections, 8 lanes supporting:
+ - PCI Express - 3.0
+ - SGMII, SGMII 2.5
+ - QSGMII
+ - SATA 3.0
+ - XFI
+ - DDR Controller
+ - 8GB 64bits DDR4 SDRAM. Support rates of up to 2133MT/s
+ -IFC/Local Bus
+ - One in-socket 128 MB NOR flash 16-bit data bus
+ - One 512 MB NAND flash with ECC support
+ - PromJet Port
+ - FPGA connection
+ - USB 3.0
+ - Three high speed USB 3.0 ports
+ - First USB 3.0 port configured as Host with Type-A connector
+ - The other two USB 3.0 ports configured as OTG with micro-AB connector
+ - SDHC port connects directly to an adapter card slot, featuring:
+ - Optional clock feedback paths, and optional high-speed voltage translation assistance
+ - SD slots for SD, SDHC (1x, 4x, 8x), and/or MMC
+ - eMMC memory devices
+ - DSPI: Onboard support for three SPI flash memory devices
+ - 4 I2C controllers
+ - One SATA onboard connectors
+ - UART
+ - Two 4-pin serial ports at up to 115.2 Kbit/s
+ - Two DB9 D-Type connectors supporting one Serial port each
+ - ARM JTAG support
+
+Memory map from core's view
+----------------------------
+Start Address End Address Description Size
+0x00_0000_0000 - 0x00_000F_FFFF Secure Boot ROM 1MB
+0x00_0100_0000 - 0x00_0FFF_FFFF CCSRBAR 240MB
+0x00_1000_0000 - 0x00_1000_FFFF OCRAM0 64KB
+0x00_1001_0000 - 0x00_1001_FFFF OCRAM1 64KB
+0x00_2000_0000 - 0x00_20FF_FFFF DCSR 16MB
+0x00_6000_0000 - 0x00_67FF_FFFF IFC - NOR Flash 128MB
+0x00_7E80_0000 - 0x00_7E80_FFFF IFC - NAND Flash 64KB
+0x00_7FB0_0000 - 0x00_7FB0_0FFF IFC - FPGA 4KB
+0x00_8000_0000 - 0x00_FFFF_FFFF DRAM1 2GB
+0x05_0000_0000 - 0x05_07FF_FFFF QMAN S/W Portal 128M
+0x05_0800_0000 - 0x05_0FFF_FFFF BMAN S/W Portal 128M
+0x08_8000_0000 - 0x09_FFFF_FFFF DRAM2 6GB
+0x40_0000_0000 - 0x47_FFFF_FFFF PCI Express1 32G
+0x48_0000_0000 - 0x4F_FFFF_FFFF PCI Express2 32G
+0x50_0000_0000 - 0x57_FFFF_FFFF PCI Express3 32G
+
+Booting Options
+---------------
+a) Promjet Boot
+b) NOR boot
+c) NAND boot
+d) SD boot
+e) QSPI boot
diff --git a/board/freescale/ls1046aqds/ddr.c b/board/freescale/ls1046aqds/ddr.c
new file mode 100644
index 0000000..d813965
--- /dev/null
+++ b/board/freescale/ls1046aqds/ddr.c
@@ -0,0 +1,140 @@
+/*
+ * Copyright 2016 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
+#ifdef CONFIG_FSL_DEEP_SLEEP
+#include <fsl_sleep.h>
+#endif
+#include "ddr.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+void fsl_ddr_board_options(memctl_options_t *popts,
+ dimm_params_t *pdimm,
+ unsigned int ctrl_num)
+{
+ const struct board_specific_parameters *pbsp, *pbsp_highest = NULL;
+ ulong ddr_freq;
+
+ if (ctrl_num > 3) {
+ printf("Not supported controller number %d\n", ctrl_num);
+ return;
+ }
+ if (!pdimm->n_ranks)
+ return;
+
+ pbsp = udimms[0];
+
+ /* Get clk_adjust, wrlvl_start, wrlvl_ctl, according to the board ddr
+ * freqency and n_banks specified in board_specific_parameters table.
+ */
+ ddr_freq = get_ddr_freq(0) / 1000000;
+ while (pbsp->datarate_mhz_high) {
+ if (pbsp->n_ranks == pdimm->n_ranks) {
+ if (ddr_freq <= pbsp->datarate_mhz_high) {
+ popts->clk_adjust = pbsp->clk_adjust;
+ popts->wrlvl_start = pbsp->wrlvl_start;
+ popts->wrlvl_ctl_2 = pbsp->wrlvl_ctl_2;
+ popts->wrlvl_ctl_3 = pbsp->wrlvl_ctl_3;
+ goto found;
+ }
+ pbsp_highest = pbsp;
+ }
+ pbsp++;
+ }
+
+ if (pbsp_highest) {
+ printf("Error: board specific timing not found for %lu MT/s\n",
+ ddr_freq);
+ printf("Trying to use the highest speed (%u) parameters\n",
+ pbsp_highest->datarate_mhz_high);
+ popts->clk_adjust = pbsp_highest->clk_adjust;
+ popts->wrlvl_start = pbsp_highest->wrlvl_start;
+ popts->wrlvl_ctl_2 = pbsp->wrlvl_ctl_2;
+ popts->wrlvl_ctl_3 = pbsp->wrlvl_ctl_3;
+ } else {
+ panic("DIMM is not supported by this board");
+ }
+found:
+ debug("Found timing match: n_ranks %d, data rate %d, rank_gb %d\n",
+ pbsp->n_ranks, pbsp->datarate_mhz_high, pbsp->rank_gb);
+
+ popts->data_bus_width = 0; /* 64b data bus */
+ popts->otf_burst_chop_en = 0;
+ popts->burst_length = DDR_BL8;
+ popts->bstopre = 0; /* enable auto precharge */
+
+ popts->half_strength_driver_enable = 0;
+ /*
+ * Write leveling override
+ */
+ popts->wrlvl_override = 1;
+ popts->wrlvl_sample = 0xf;
+
+ /*
+ * Rtt and Rtt_WR override
+ */
+ popts->rtt_override = 0;
+
+ /* Enable ZQ calibration */
+ popts->zq_en = 1;
+
+ popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_80ohm);
+ popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_80ohm) |
+ DDR_CDR2_VREF_TRAIN_EN | DDR_CDR2_VREF_RANGE_2;
+}
+
+phys_size_t initdram(int board_type)
+{
+ phys_size_t dram_size;
+
+#if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD)
+ return fsl_ddr_sdram_size();
+#else
+ puts("Initializing DDR....using SPD\n");
+
+ dram_size = fsl_ddr_sdram();
+#endif
+
+#ifdef CONFIG_FSL_DEEP_SLEEP
+ fsl_dp_ddr_restore();
+#endif
+
+ erratum_a008850_post();
+
+ return dram_size;
+}
+
+void dram_init_banksize(void)
+{
+ /*
+ * gd->arch.secure_ram tracks the location of secure memory.
+ * It was set as if the memory starts from 0.
+ * The address needs to add the offset of its bank.
+ */
+ gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
+ if (gd->ram_size > CONFIG_SYS_DDR_BLOCK1_SIZE) {
+ gd->bd->bi_dram[0].size = CONFIG_SYS_DDR_BLOCK1_SIZE;
+ gd->bd->bi_dram[1].start = CONFIG_SYS_DDR_BLOCK2_BASE;
+ gd->bd->bi_dram[1].size = gd->ram_size -
+ CONFIG_SYS_DDR_BLOCK1_SIZE;
+#ifdef CONFIG_SYS_MEM_RESERVE_SECURE
+ gd->arch.secure_ram = gd->bd->bi_dram[1].start +
+ gd->arch.secure_ram -
+ CONFIG_SYS_DDR_BLOCK1_SIZE;
+ gd->arch.secure_ram |= MEM_RESERVE_SECURE_MAINTAINED;
+#endif
+ } else {
+ gd->bd->bi_dram[0].size = gd->ram_size;
+#ifdef CONFIG_SYS_MEM_RESERVE_SECURE
+ gd->arch.secure_ram = gd->bd->bi_dram[0].start +
+ gd->arch.secure_ram;
+ gd->arch.secure_ram |= MEM_RESERVE_SECURE_MAINTAINED;
+#endif
+ }
+}
diff --git a/board/freescale/ls1046aqds/ddr.h b/board/freescale/ls1046aqds/ddr.h
new file mode 100644
index 0000000..b594032
--- /dev/null
+++ b/board/freescale/ls1046aqds/ddr.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2016 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __DDR_H__
+#define __DDR_H__
+
+void erratum_a008850_post(void);
+
+struct board_specific_parameters {
+ u32 n_ranks;
+ u32 datarate_mhz_high;
+ u32 rank_gb;
+ u32 clk_adjust;
+ u32 wrlvl_start;
+ u32 wrlvl_ctl_2;
+ u32 wrlvl_ctl_3;
+};
+
+/*
+ * These tables contain all valid speeds we want to override with board
+ * specific parameters. datarate_mhz_high values need to be in ascending order
+ * for each n_ranks group.
+ */
+static const struct board_specific_parameters udimm0[] = {
+ /*
+ * memory controller 0
+ * num| hi| rank| clk| wrlvl | wrlvl | wrlvl |
+ * ranks| mhz| GB |adjst| start | ctl2 | ctl3 |
+ */
+ {2, 1350, 0, 8, 6, 0x0708090B, 0x0C0D0E09,},
+ {2, 1666, 0, 8, 7, 0x08090A0C, 0x0D0F100B,},
+ {2, 1900, 0, 8, 7, 0x09090B0D, 0x0E10120B,},
+ {2, 2300, 0, 8, 9, 0x0A0C0D11, 0x1214150E,},
+ {}
+};
+
+static const struct board_specific_parameters *udimms[] = {
+ udimm0,
+};
+
+#endif
diff --git a/board/freescale/ls1046aqds/eth.c b/board/freescale/ls1046aqds/eth.c
new file mode 100644
index 0000000..046db11
--- /dev/null
+++ b/board/freescale/ls1046aqds/eth.c
@@ -0,0 +1,415 @@
+/*
+ * Copyright 2016 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <netdev.h>
+#include <fdt_support.h>
+#include <fm_eth.h>
+#include <fsl_mdio.h>
+#include <fsl_dtsec.h>
+#include <malloc.h>
+#include <asm/arch/fsl_serdes.h>
+
+#include "../common/qixis.h"
+#include "../common/fman.h"
+#include "ls1046aqds_qixis.h"
+
+#define EMI_NONE 0xFF
+#define EMI1_RGMII1 0
+#define EMI1_RGMII2 1
+#define EMI1_SLOT1 2
+#define EMI1_SLOT2 3
+#define EMI1_SLOT4 4
+
+static int mdio_mux[NUM_FM_PORTS];
+
+static const char * const mdio_names[] = {
+ "LS1046AQDS_MDIO_RGMII1",
+ "LS1046AQDS_MDIO_RGMII2",
+ "LS1046AQDS_MDIO_SLOT1",
+ "LS1046AQDS_MDIO_SLOT2",
+ "LS1046AQDS_MDIO_SLOT4",
+ "NULL",
+};
+
+/* Map SerDes 1 & 2 lanes to default slot. */
+static u8 lane_to_slot[] = {1, 1, 1, 1, 0, 4, 0 , 0};
+
+static const char *ls1046aqds_mdio_name_for_muxval(u8 muxval)
+{
+ return mdio_names[muxval];
+}
+
+struct mii_dev *mii_dev_for_muxval(u8 muxval)
+{
+ struct mii_dev *bus;
+ const char *name;
+
+ if (muxval > EMI1_SLOT4)
+ return NULL;
+
+ name = ls1046aqds_mdio_name_for_muxval(muxval);
+
+ if (!name) {
+ printf("No bus for muxval %x\n", muxval);
+ return NULL;
+ }
+
+ bus = miiphy_get_dev_by_name(name);
+
+ if (!bus) {
+ printf("No bus by name %s\n", name);
+ return NULL;
+ }
+
+ return bus;
+}
+
+struct ls1046aqds_mdio {
+ u8 muxval;
+ struct mii_dev *realbus;
+};
+
+static void ls1046aqds_mux_mdio(u8 muxval)
+{
+ u8 brdcfg4;
+
+ if (muxval < 7) {
+ brdcfg4 = QIXIS_READ(brdcfg[4]);
+ brdcfg4 &= ~BRDCFG4_EMISEL_MASK;
+ brdcfg4 |= (muxval << BRDCFG4_EMISEL_SHIFT);
+ QIXIS_WRITE(brdcfg[4], brdcfg4);
+ }
+}
+
+static int ls1046aqds_mdio_read(struct mii_dev *bus, int addr, int devad,
+ int regnum)
+{
+ struct ls1046aqds_mdio *priv = bus->priv;
+
+ ls1046aqds_mux_mdio(priv->muxval);
+
+ return priv->realbus->read(priv->realbus, addr, devad, regnum);
+}
+
+static int ls1046aqds_mdio_write(struct mii_dev *bus, int addr, int devad,
+ int regnum, u16 value)
+{
+ struct ls1046aqds_mdio *priv = bus->priv;
+
+ ls1046aqds_mux_mdio(priv->muxval);
+
+ return priv->realbus->write(priv->realbus, addr, devad,
+ regnum, value);
+}
+
+static int ls1046aqds_mdio_reset(struct mii_dev *bus)
+{
+ struct ls1046aqds_mdio *priv = bus->priv;
+
+ return priv->realbus->reset(priv->realbus);
+}
+
+static int ls1046aqds_mdio_init(char *realbusname, u8 muxval)
+{
+ struct ls1046aqds_mdio *pmdio;
+ struct mii_dev *bus = mdio_alloc();
+
+ if (!bus) {
+ printf("Failed to allocate ls1046aqds MDIO bus\n");
+ return -1;
+ }
+
+ pmdio = malloc(sizeof(*pmdio));
+ if (!pmdio) {
+ printf("Failed to allocate ls1046aqds private data\n");
+ free(bus);
+ return -1;
+ }
+
+ bus->read = ls1046aqds_mdio_read;
+ bus->write = ls1046aqds_mdio_write;
+ bus->reset = ls1046aqds_mdio_reset;
+ sprintf(bus->name, ls1046aqds_mdio_name_for_muxval(muxval));
+
+ pmdio->realbus = miiphy_get_dev_by_name(realbusname);
+
+ if (!pmdio->realbus) {
+ printf("No bus with name %s\n", realbusname);
+ free(bus);
+ free(pmdio);
+ return -1;
+ }
+
+ pmdio->muxval = muxval;
+ bus->priv = pmdio;
+ return mdio_register(bus);
+}
+
+void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr,
+ enum fm_port port, int offset)
+{
+ struct fixed_link f_link;
+
+ if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_SGMII) {
+ switch (port) {
+ case FM1_DTSEC9:
+ fdt_set_phy_handle(fdt, compat, addr, "sgmii_s1_p1");
+ break;
+ case FM1_DTSEC10:
+ fdt_set_phy_handle(fdt, compat, addr, "sgmii_s1_p2");
+ break;
+ case FM1_DTSEC5:
+ fdt_set_phy_handle(fdt, compat, addr, "sgmii_s1_p3");
+ break;
+ case FM1_DTSEC6:
+ fdt_set_phy_handle(fdt, compat, addr, "sgmii_s1_p4");
+ break;
+ case FM1_DTSEC2:
+ fdt_set_phy_handle(fdt, compat, addr, "sgmii_s4_p1");
+ break;
+ default:
+ break;
+ }
+ } else if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_SGMII_2500) {
+ /* 2.5G SGMII interface */
+ f_link.phy_id = cpu_to_fdt32(port);
+ f_link.duplex = cpu_to_fdt32(1);
+ f_link.link_speed = cpu_to_fdt32(1000);
+ f_link.pause = 0;
+ f_link.asym_pause = 0;
+ /* no PHY for 2.5G SGMII on QDS */
+ fdt_delprop(fdt, offset, "phy-handle");
+ fdt_setprop(fdt, offset, "fixed-link", &f_link, sizeof(f_link));
+ fdt_setprop_string(fdt, offset, "phy-connection-type",
+ "sgmii-2500");
+ } else if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_QSGMII) {
+ switch (port) {
+ case FM1_DTSEC1:
+ fdt_set_phy_handle(fdt, compat, addr, "qsgmii_s2_p4");
+ break;
+ case FM1_DTSEC5:
+ fdt_set_phy_handle(fdt, compat, addr, "qsgmii_s2_p2");
+ break;
+ case FM1_DTSEC6:
+ fdt_set_phy_handle(fdt, compat, addr, "qsgmii_s2_p1");
+ break;
+ case FM1_DTSEC10:
+ fdt_set_phy_handle(fdt, compat, addr, "qsgmii_s2_p3");
+ break;
+ default:
+ break;
+ }
+ fdt_delprop(fdt, offset, "phy-connection-type");
+ fdt_setprop_string(fdt, offset, "phy-connection-type",
+ "qsgmii");
+ } else if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_XGMII &&
+ (port == FM1_10GEC1 || port == FM1_10GEC2)) {
+ /* XFI interface */
+ f_link.phy_id = cpu_to_fdt32(port);
+ f_link.duplex = cpu_to_fdt32(1);
+ f_link.link_speed = cpu_to_fdt32(10000);
+ f_link.pause = 0;
+ f_link.asym_pause = 0;
+ /* no PHY for XFI */
+ fdt_delprop(fdt, offset, "phy-handle");
+ fdt_setprop(fdt, offset, "fixed-link", &f_link, sizeof(f_link));
+ fdt_setprop_string(fdt, offset, "phy-connection-type", "xgmii");
+ }
+}
+
+void fdt_fixup_board_enet(void *fdt)
+{
+ int i;
+
+ for (i = FM1_DTSEC1; i < NUM_FM_PORTS; i++) {
+ switch (fm_info_get_enet_if(i)) {
+ case PHY_INTERFACE_MODE_SGMII:
+ case PHY_INTERFACE_MODE_QSGMII:
+ switch (mdio_mux[i]) {
+ case EMI1_SLOT1:
+ fdt_status_okay_by_alias(fdt, "emi1_slot1");
+ break;
+ case EMI1_SLOT2:
+ fdt_status_okay_by_alias(fdt, "emi1_slot2");
+ break;
+ case EMI1_SLOT4:
+ fdt_status_okay_by_alias(fdt, "emi1_slot4");
+ break;
+ default:
+ break;
+ }
+ break;
+ default:
+ break;
+ }
+ }
+}
+
+int board_eth_init(bd_t *bis)
+{
+#ifdef CONFIG_FMAN_ENET
+ int i, idx, lane, slot, interface;
+ struct memac_mdio_info dtsec_mdio_info;
+ struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+ u32 srds_s1, srds_s2;
+ u8 brdcfg12;
+
+ srds_s1 = in_be32(&gur->rcwsr[4]) &
+ FSL_CHASSIS2_RCWSR4_SRDS1_PRTCL_MASK;
+ srds_s1 >>= FSL_CHASSIS2_RCWSR4_SRDS1_PRTCL_SHIFT;
+
+ srds_s2 = in_be32(&gur->rcwsr[4]) &
+ FSL_CHASSIS2_RCWSR4_SRDS2_PRTCL_MASK;
+ srds_s2 >>= FSL_CHASSIS2_RCWSR4_SRDS2_PRTCL_SHIFT;
+
+ /* Initialize the mdio_mux array so we can recognize empty elements */
+ for (i = 0; i < NUM_FM_PORTS; i++)
+ mdio_mux[i] = EMI_NONE;
+
+ dtsec_mdio_info.regs =
+ (struct memac_mdio_controller *)CONFIG_SYS_FM1_DTSEC_MDIO_ADDR;
+
+ dtsec_mdio_info.name = DEFAULT_FM_MDIO_NAME;
+
+ /* Register the 1G MDIO bus */
+ fm_memac_mdio_init(bis, &dtsec_mdio_info);
+
+ /* Register the muxing front-ends to the MDIO buses */
+ ls1046aqds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_RGMII1);
+ ls1046aqds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_RGMII2);
+ ls1046aqds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT1);
+ ls1046aqds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT2);
+ ls1046aqds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT4);
+
+ /* Set the two on-board RGMII PHY address */
+ fm_info_set_phy_address(FM1_DTSEC3, RGMII_PHY1_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC4, RGMII_PHY2_ADDR);
+
+ switch (srds_s1) {
+ case 0x3333:
+ /* SGMII on slot 1, MAC 9 */
+ fm_info_set_phy_address(FM1_DTSEC9, SGMII_CARD_PORT1_PHY_ADDR);
+ case 0x1333:
+ case 0x2333:
+ /* SGMII on slot 1, MAC 10 */
+ fm_info_set_phy_address(FM1_DTSEC10, SGMII_CARD_PORT2_PHY_ADDR);
+ case 0x1133:
+ case 0x2233:
+ /* SGMII on slot 1, MAC 5/6 */
+ fm_info_set_phy_address(FM1_DTSEC5, SGMII_CARD_PORT3_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC6, SGMII_CARD_PORT4_PHY_ADDR);
+ break;
+ case 0x1040:
+ case 0x2040:
+ /* QSGMII on lane B, MAC 6/5/10/1 */
+ fm_info_set_phy_address(FM1_DTSEC6,
+ QSGMII_CARD_PORT1_PHY_ADDR_S2);
+ fm_info_set_phy_address(FM1_DTSEC5,
+ QSGMII_CARD_PORT2_PHY_ADDR_S2);
+ fm_info_set_phy_address(FM1_DTSEC10,
+ QSGMII_CARD_PORT3_PHY_ADDR_S2);
+ fm_info_set_phy_address(FM1_DTSEC1,
+ QSGMII_CARD_PORT4_PHY_ADDR_S2);
+ break;
+ case 0x3363:
+ /* SGMII on slot 1, MAC 9/10 */
+ fm_info_set_phy_address(FM1_DTSEC9, SGMII_CARD_PORT1_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC10, SGMII_CARD_PORT2_PHY_ADDR);
+ case 0x1163:
+ case 0x2263:
+ case 0x2223:
+ /* SGMII on slot 1, MAC 6 */
+ fm_info_set_phy_address(FM1_DTSEC6, SGMII_CARD_PORT4_PHY_ADDR);
+ break;
+ default:
+ printf("Invalid SerDes protocol 0x%x for LS1046AQDS\n",
+ srds_s1);
+ break;
+ }
+
+ if (srds_s2 == 0x5a59 || srds_s2 == 0x5a06)
+ /* SGMII on slot 4, MAC 2 */
+ fm_info_set_phy_address(FM1_DTSEC2, SGMII_CARD_PORT1_PHY_ADDR);
+
+ for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) {
+ idx = i - FM1_DTSEC1;
+ interface = fm_info_get_enet_if(i);
+ switch (interface) {
+ case PHY_INTERFACE_MODE_SGMII:
+ case PHY_INTERFACE_MODE_QSGMII:
+ if (interface == PHY_INTERFACE_MODE_SGMII) {
+ if (i == FM1_DTSEC5) {
+ /* route lane 2 to slot1 so to have
+ * one sgmii riser card supports
+ * MAC5 and MAC6.
+ */
+ brdcfg12 = QIXIS_READ(brdcfg[12]);
+ QIXIS_WRITE(brdcfg[12],
+ brdcfg12 | 0x80);
+ }
+ lane = serdes_get_first_lane(FSL_SRDS_1,
+ SGMII_FM1_DTSEC1 + idx);
+ } else {
+ /* clear the bit 7 to route lane B on slot2. */
+ brdcfg12 = QIXIS_READ(brdcfg[12]);
+ QIXIS_WRITE(brdcfg[12], brdcfg12 & 0x7f);
+
+ lane = serdes_get_first_lane(FSL_SRDS_1,
+ QSGMII_FM1_A);
+ lane_to_slot[lane] = 2;
+ }
+
+ if (i == FM1_DTSEC2)
+ lane = 5;
+
+ if (lane < 0)
+ break;
+
+ slot = lane_to_slot[lane];
+ debug("FM1@DTSEC%u expects SGMII in slot %u\n",
+ idx + 1, slot);
+ if (QIXIS_READ(present2) & (1 << (slot - 1)))
+ fm_disable_port(i);
+
+ switch (slot) {
+ case 1:
+ mdio_mux[i] = EMI1_SLOT1;
+ fm_info_set_mdio(i, mii_dev_for_muxval(
+ mdio_mux[i]));
+ break;
+ case 2:
+ mdio_mux[i] = EMI1_SLOT2;
+ fm_info_set_mdio(i, mii_dev_for_muxval(
+ mdio_mux[i]));
+ break;
+ case 4:
+ mdio_mux[i] = EMI1_SLOT4;
+ fm_info_set_mdio(i, mii_dev_for_muxval(
+ mdio_mux[i]));
+ break;
+ default:
+ break;
+ }
+ break;
+ case PHY_INTERFACE_MODE_RGMII:
+ if (i == FM1_DTSEC3)
+ mdio_mux[i] = EMI1_RGMII1;
+ else if (i == FM1_DTSEC4)
+ mdio_mux[i] = EMI1_RGMII2;
+ fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i]));
+ break;
+ default:
+ break;
+ }
+ }
+
+ cpu_eth_init(bis);
+#endif /* CONFIG_FMAN_ENET */
+
+ return pci_eth_init(bis);
+}
diff --git a/board/freescale/ls1046aqds/ls1046aqds.c b/board/freescale/ls1046aqds/ls1046aqds.c
new file mode 100644
index 0000000..8c18538
--- /dev/null
+++ b/board/freescale/ls1046aqds/ls1046aqds.c
@@ -0,0 +1,298 @@
+/*
+ * Copyright 2016 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <fdt_support.h>
+#include <asm/io.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/fsl_serdes.h>
+#include <asm/arch/fdt.h>
+#include <asm/arch/soc.h>
+#include <ahci.h>
+#include <hwconfig.h>
+#include <mmc.h>
+#include <scsi.h>
+#include <fm_eth.h>
+#include <fsl_csu.h>
+#include <fsl_esdhc.h>
+#include <fsl_ifc.h>
+#include <spl.h>
+
+#include "../common/vid.h"
+#include "../common/qixis.h"
+#include "ls1046aqds_qixis.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+enum {
+ MUX_TYPE_GPIO,
+};
+
+int checkboard(void)
+{
+ char buf[64];
+#ifndef CONFIG_SD_BOOT
+ u8 sw;
+#endif
+
+ puts("Board: LS1046AQDS, boot from ");
+
+#ifdef CONFIG_SD_BOOT
+ puts("SD\n");
+#else
+ sw = QIXIS_READ(brdcfg[0]);
+ sw = (sw & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT;
+
+ if (sw < 0x8)
+ printf("vBank: %d\n", sw);
+ else if (sw == 0x8)
+ puts("PromJet\n");
+ else if (sw == 0x9)
+ puts("NAND\n");
+ else if (sw == 0xF)
+ printf("QSPI\n");
+ else
+ printf("invalid setting of SW%u\n", QIXIS_LBMAP_SWITCH);
+#endif
+
+ printf("Sys ID: 0x%02x, Sys Ver: 0x%02x\n",
+ QIXIS_READ(id), QIXIS_READ(arch));
+
+ printf("FPGA: v%d (%s), build %d\n",
+ (int)QIXIS_READ(scver), qixis_read_tag(buf),
+ (int)qixis_read_minor());
+
+ return 0;
+}
+
+bool if_board_diff_clk(void)
+{
+ u8 diff_conf = QIXIS_READ(brdcfg[11]);
+
+ return diff_conf & 0x40;
+}
+
+unsigned long get_board_sys_clk(void)
+{
+ u8 sysclk_conf = QIXIS_READ(brdcfg[1]);
+
+ switch (sysclk_conf & 0x0f) {
+ case QIXIS_SYSCLK_64:
+ return 64000000;
+ case QIXIS_SYSCLK_83:
+ return 83333333;
+ case QIXIS_SYSCLK_100:
+ return 100000000;
+ case QIXIS_SYSCLK_125:
+ return 125000000;
+ case QIXIS_SYSCLK_133:
+ return 133333333;
+ case QIXIS_SYSCLK_150:
+ return 150000000;
+ case QIXIS_SYSCLK_160:
+ return 160000000;
+ case QIXIS_SYSCLK_166:
+ return 166666666;
+ }
+
+ return 66666666;
+}
+
+unsigned long get_board_ddr_clk(void)
+{
+ u8 ddrclk_conf = QIXIS_READ(brdcfg[1]);
+
+ if (if_board_diff_clk())
+ return get_board_sys_clk();
+ switch ((ddrclk_conf & 0x30) >> 4) {
+ case QIXIS_DDRCLK_100:
+ return 100000000;
+ case QIXIS_DDRCLK_125:
+ return 125000000;
+ case QIXIS_DDRCLK_133:
+ return 133333333;
+ }
+
+ return 66666666;
+}
+
+int select_i2c_ch_pca9547(u8 ch)
+{
+ int ret;
+
+ ret = i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, &ch, 1);
+ if (ret) {
+ puts("PCA: failed to select proper channel\n");
+ return ret;
+ }
+
+ return 0;
+}
+
+int dram_init(void)
+{
+ /*
+ * When resuming from deep sleep, the I2C channel may not be
+ * in the default channel. So, switch to the default channel
+ * before accessing DDR SPD.
+ */
+ select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
+ gd->ram_size = initdram(0);
+
+ return 0;
+}
+
+int i2c_multiplexer_select_vid_channel(u8 channel)
+{
+ return select_i2c_ch_pca9547(channel);
+}
+
+int board_early_init_f(void)
+{
+#ifdef CONFIG_HAS_FSL_XHCI_USB
+ struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR;
+ u32 usb_pwrfault;
+#endif
+
+#ifdef CONFIG_SYS_I2C_EARLY_INIT
+ i2c_early_init_f();
+#endif
+ fsl_lsch2_early_init_f();
+
+#ifdef CONFIG_HAS_FSL_XHCI_USB
+ out_be32(&scfg->rcwpmuxcr0, 0x3333);
+ out_be32(&scfg->usbdrvvbus_selcr, SCFG_USBDRVVBUS_SELCR_USB1);
+ usb_pwrfault = (SCFG_USBPWRFAULT_DEDICATED <<
+ SCFG_USBPWRFAULT_USB3_SHIFT) |
+ (SCFG_USBPWRFAULT_DEDICATED <<
+ SCFG_USBPWRFAULT_USB2_SHIFT) |
+ (SCFG_USBPWRFAULT_SHARED <<
+ SCFG_USBPWRFAULT_USB1_SHIFT);
+ out_be32(&scfg->usbpwrfault_selcr, usb_pwrfault);
+#endif
+
+ return 0;
+}
+
+#ifdef CONFIG_FSL_DEEP_SLEEP
+/* determine if it is a warm boot */
+bool is_warm_boot(void)
+{
+#define DCFG_CCSR_CRSTSR_WDRFR (1 << 3)
+ struct ccsr_gur __iomem *gur = (void *)CONFIG_SYS_FSL_GUTS_ADDR;
+
+ if (in_be32(&gur->crstsr) & DCFG_CCSR_CRSTSR_WDRFR)
+ return 1;
+
+ return 0;
+}
+#endif
+
+int config_board_mux(int ctrl_type)
+{
+ u8 reg14;
+
+ reg14 = QIXIS_READ(brdcfg[14]);
+
+ switch (ctrl_type) {
+ case MUX_TYPE_GPIO:
+ reg14 = (reg14 & (~0x6)) | 0x2;
+ break;
+ default:
+ puts("Unsupported mux interface type\n");
+ return -1;
+ }
+
+ QIXIS_WRITE(brdcfg[14], reg14);
+
+ return 0;
+}
+
+int config_serdes_mux(void)
+{
+ return 0;
+}
+
+#ifdef CONFIG_MISC_INIT_R
+int misc_init_r(void)
+{
+ if (hwconfig("gpio"))
+ config_board_mux(MUX_TYPE_GPIO);
+
+ return 0;
+}
+#endif
+
+int board_init(void)
+{
+ select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
+
+#ifdef CONFIG_SYS_FSL_SERDES
+ config_serdes_mux();
+#endif
+
+#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
+ enable_layerscape_ns_access();
+#endif
+
+ if (adjust_vdd(0))
+ printf("Warning: Adjusting core voltage failed.\n");
+
+ return 0;
+}
+
+#ifdef CONFIG_OF_BOARD_SETUP
+int ft_board_setup(void *blob, bd_t *bd)
+{
+ u64 base[CONFIG_NR_DRAM_BANKS];
+ u64 size[CONFIG_NR_DRAM_BANKS];
+ u8 reg;
+
+ /* fixup DT for the two DDR banks */
+ base[0] = gd->bd->bi_dram[0].start;
+ size[0] = gd->bd->bi_dram[0].size;
+ base[1] = gd->bd->bi_dram[1].start;
+ size[1] = gd->bd->bi_dram[1].size;
+
+ fdt_fixup_memory_banks(blob, base, size, 2);
+ ft_cpu_setup(blob, bd);
+
+#ifdef CONFIG_SYS_DPAA_FMAN
+ fdt_fixup_fman_ethernet(blob);
+ fdt_fixup_board_enet(blob);
+#endif
+
+ reg = QIXIS_READ(brdcfg[0]);
+ reg = (reg & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT;
+
+ /* Disable IFC if QSPI is enabled */
+ if (reg == 0xF)
+ do_fixup_by_compat(blob, "fsl,ifc",
+ "status", "disabled", 8 + 1, 1);
+
+ return 0;
+}
+#endif
+
+u8 flash_read8(void *addr)
+{
+ return __raw_readb(addr + 1);
+}
+
+void flash_write16(u16 val, void *addr)
+{
+ u16 shftval = (((val >> 8) & 0xff) | ((val << 8) & 0xff00));
+
+ __raw_writew(shftval, addr);
+}
+
+u16 flash_read16(void *addr)
+{
+ u16 val = __raw_readw(addr);
+
+ return (((val) >> 8) & 0x00ff) | (((val) << 8) & 0xff00);
+}
diff --git a/board/freescale/ls1046aqds/ls1046aqds_pbi.cfg b/board/freescale/ls1046aqds/ls1046aqds_pbi.cfg
new file mode 100644
index 0000000..5a6b7b8
--- /dev/null
+++ b/board/freescale/ls1046aqds/ls1046aqds_pbi.cfg
@@ -0,0 +1,17 @@
+#Configure Scratch register
+09570600 00000000
+09570604 10000000
+#Alt base register
+09570158 00001000
+#Disable CCI barrier tranaction
+09570178 0000e010
+09180000 00000008
+#USB PHY frequency sel
+09570418 0000009e
+0957041c 0000009e
+09570420 0000009e
+#Serdes SATA
+09eb1300 80104e20
+09eb08dc 00502880
+#flush PBI data
+096100c0 000fffff
diff --git a/board/freescale/ls1046aqds/ls1046aqds_qixis.h b/board/freescale/ls1046aqds/ls1046aqds_qixis.h
new file mode 100644
index 0000000..58ab132
--- /dev/null
+++ b/board/freescale/ls1046aqds/ls1046aqds_qixis.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2016 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __LS1046AQDS_QIXIS_H__
+#define __LS1046AQDS_QIXIS_H__
+
+/* Definitions of QIXIS Registers for LS1046AQDS */
+
+/* BRDCFG4[4:7] select EC1 and EC2 as a pair */
+#define BRDCFG4_EMISEL_MASK 0xe0
+#define BRDCFG4_EMISEL_SHIFT 5
+
+/* SYSCLK */
+#define QIXIS_SYSCLK_66 0x0
+#define QIXIS_SYSCLK_83 0x1
+#define QIXIS_SYSCLK_100 0x2
+#define QIXIS_SYSCLK_125 0x3
+#define QIXIS_SYSCLK_133 0x4
+#define QIXIS_SYSCLK_150 0x5
+#define QIXIS_SYSCLK_160 0x6
+#define QIXIS_SYSCLK_166 0x7
+#define QIXIS_SYSCLK_64 0x8
+
+/* DDRCLK */
+#define QIXIS_DDRCLK_66 0x0
+#define QIXIS_DDRCLK_100 0x1
+#define QIXIS_DDRCLK_125 0x2
+#define QIXIS_DDRCLK_133 0x3
+
+/* BRDCFG2 - SD clock*/
+#define QIXIS_SDCLK1_100 0x0
+#define QIXIS_SDCLK1_125 0x1
+#define QIXIS_SDCLK1_165 0x2
+#define QIXIS_SDCLK1_100_SP 0x3
+
+#endif
diff --git a/board/freescale/ls1046aqds/ls1046aqds_rcw_nand.cfg b/board/freescale/ls1046aqds/ls1046aqds_rcw_nand.cfg
new file mode 100644
index 0000000..b5fc08c
--- /dev/null
+++ b/board/freescale/ls1046aqds/ls1046aqds_rcw_nand.cfg
@@ -0,0 +1,7 @@
+#PBL preamble and RCW header
+aa55aa55 01ee0100
+# serdes protocol
+0c150010 0e000000 00000000 00000000
+11335559 40005012 e0116000 c1000000
+00000000 00000000 00000000 00038800
+00000000 01001101 00000096 00000001
diff --git a/board/freescale/ls1046aqds/ls1046aqds_rcw_sd_ifc.cfg b/board/freescale/ls1046aqds/ls1046aqds_rcw_sd_ifc.cfg
new file mode 100644
index 0000000..59d24d6
--- /dev/null
+++ b/board/freescale/ls1046aqds/ls1046aqds_rcw_sd_ifc.cfg
@@ -0,0 +1,8 @@
+#PBL preamble and RCW header
+aa55aa55 01ee0100
+# RCW
+# Enable IFC; disable QSPI
+0c150010 0e000000 00000000 00000000
+11335559 40005012 60040000 c1000000
+00000000 00000000 00000000 00038800
+00000000 01001101 00000096 00000001
diff --git a/board/freescale/ls1046aqds/ls1046aqds_rcw_sd_qspi.cfg b/board/freescale/ls1046aqds/ls1046aqds_rcw_sd_qspi.cfg
new file mode 100644
index 0000000..9401a6f
--- /dev/null
+++ b/board/freescale/ls1046aqds/ls1046aqds_rcw_sd_qspi.cfg
@@ -0,0 +1,8 @@
+#PBL preamble and RCW header
+aa55aa55 01ee0100
+# RCW
+# Enable QSPI; disable IFC
+0c150010 0e000000 00000000 00000000
+11335559 40005012 60040000 c1000000
+00000000 00000000 00000000 00038800
+20124000 01001101 00000096 00000001
diff --git a/board/freescale/ls1046ardb/Kconfig b/board/freescale/ls1046ardb/Kconfig
new file mode 100644
index 0000000..a62255c
--- /dev/null
+++ b/board/freescale/ls1046ardb/Kconfig
@@ -0,0 +1,16 @@
+
+if TARGET_LS1046ARDB
+
+config SYS_BOARD
+ default "ls1046ardb"
+
+config SYS_VENDOR
+ default "freescale"
+
+config SYS_SOC
+ default "fsl-layerscape"
+
+config SYS_CONFIG_NAME
+ default "ls1046ardb"
+
+endif
diff --git a/board/freescale/ls1046ardb/MAINTAINERS b/board/freescale/ls1046ardb/MAINTAINERS
new file mode 100644
index 0000000..ff42bef
--- /dev/null
+++ b/board/freescale/ls1046ardb/MAINTAINERS
@@ -0,0 +1,9 @@
+LS1046A BOARD
+M: Mingkai Hu <mingkai.hu@nxp.com>
+S: Maintained
+F: board/freescale/ls1046ardb/
+F: board/freescale/ls1046ardb/ls1046ardb.c
+F: include/configs/ls1046ardb.h
+F: configs/ls1046ardb_qspi_defconfig
+F: configs/ls1046ardb_sdcard_defconfig
+F: configs/ls1046ardb_emmc_defconfig
diff --git a/board/freescale/ls1046ardb/Makefile b/board/freescale/ls1046ardb/Makefile
new file mode 100644
index 0000000..348eb76
--- /dev/null
+++ b/board/freescale/ls1046ardb/Makefile
@@ -0,0 +1,10 @@
+#
+# Copyright 2016 Freescale Semiconductor
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y += cpld.o
+obj-y += ddr.o
+obj-y += ls1046ardb.o
+obj-$(CONFIG_SYS_DPAA_FMAN) += eth.o
diff --git a/board/freescale/ls1046ardb/README b/board/freescale/ls1046ardb/README
new file mode 100644
index 0000000..1ef7d47
--- /dev/null
+++ b/board/freescale/ls1046ardb/README
@@ -0,0 +1,76 @@
+Overview
+--------
+The LS1046A Reference Design Board (RDB) is a high-performance computing,
+evaluation, and development platform that supports the QorIQ LS1046A
+LayerScape Architecture processor. The LS1046ARDB provides SW development
+platform for the Freescale LS1046A processor series, with a complete
+debugging environment. The LS1046A RDB is lead-free and RoHS-compliant.
+
+LS1046A SoC Overview
+--------------------
+Please refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc for LS1046A
+SoC overview.
+
+ LS1046ARDB board Overview
+ -----------------------
+ - SERDES1 Connections, 4 lanes supporting:
+ - Lane0: XFI with x1 RJ45 connector
+ - Lane1: XFI Cage
+ - Lane2: SGMII.5
+ - Lane3: SGMII.6
+ - SERDES2 Connections, 4 lanes supporting:
+ - Lane0: PCIe1 with miniPCIe slot
+ - Lane1: PCIe2 with PCIe x2 slot
+ - Lane2: PCIe3 with PCIe x4 slot
+ - Lane3: SATA
+ - DDR Controller
+ - 8GB 64bits DDR4 SDRAM. Support rates of up to 2133MT/s
+ -IFC/Local Bus
+ - One 512 MB NAND flash with ECC support
+ - CPLD connection
+ - USB 3.0
+ - one Type A port, one Micro-AB port
+ - SDHC: connects directly to a full SD/MMC slot
+ - DSPI: 64 MB high-speed flash Memory for boot code and storage (up to 108MHz)
+ - 4 I2C controllers
+ - UART
+ - Two 4-pin serial ports at up to 115.2 Kbit/s
+ - Two DB9 D-Type connectors supporting one Serial port each
+ - ARM JTAG support
+
+Memory map from core's view
+----------------------------
+Start Address End Address Description Size
+0x00_0000_0000 - 0x00_000F_FFFF Secure Boot ROM 1MB
+0x00_0100_0000 - 0x00_0FFF_FFFF CCSRBAR 240MB
+0x00_1000_0000 - 0x00_1000_FFFF OCRAM0 64KB
+0x00_1001_0000 - 0x00_1001_FFFF OCRAM1 64KB
+0x00_2000_0000 - 0x00_20FF_FFFF DCSR 16MB
+0x00_7E80_0000 - 0x00_7E80_FFFF IFC - NAND Flash 64KB
+0x00_7FB0_0000 - 0x00_7FB0_0FFF IFC - CPLD 4KB
+0x00_8000_0000 - 0x00_FFFF_FFFF DRAM1 2GB
+0x05_0000_0000 - 0x05_07FF_FFFF QMAN S/W Portal 128M
+0x05_0800_0000 - 0x05_0FFF_FFFF BMAN S/W Portal 128M
+0x08_8000_0000 - 0x09_FFFF_FFFF DRAM2 6GB
+0x40_0000_0000 - 0x47_FFFF_FFFF PCI Express1 32G
+0x48_0000_0000 - 0x4F_FFFF_FFFF PCI Express2 32G
+0x50_0000_0000 - 0x57_FFFF_FFFF PCI Express3 32G
+
+QSPI flash map:
+Start Address End Address Description Size
+0x00_4000_0000 - 0x00_400F_FFFF RCW + PBI 1MB
+0x00_4010_0000 - 0x00_401F_FFFF U-Boot 1MB
+0x00_4020_0000 - 0x00_402F_FFFF U-Boot Env 1MB
+0x00_4030_0000 - 0x00_403F_FFFF FMan ucode 1MB
+0x00_4040_0000 - 0x00_404F_FFFF UEFI 1MB
+0x00_4050_0000 - 0x00_406F_FFFF PPA 2MB
+0x00_4070_0000 - 0x00_408F_FFFF Secure boot header
+ + bootscript 2MB
+0x00_4090_0000 - 0x00_40FF_FFFF Reserved 7MB
+0x00_4100_0000 - 0x00_43FF_FFFF FIT Image 48MB
+
+Booting Options
+---------------
+a) QSPI boot
+b) SD boot
+c) eMMC boot
diff --git a/board/freescale/ls1046ardb/cpld.c b/board/freescale/ls1046ardb/cpld.c
new file mode 100644
index 0000000..81a646e
--- /dev/null
+++ b/board/freescale/ls1046ardb/cpld.c
@@ -0,0 +1,158 @@
+/*
+ * Copyright 2016 Freescale Semiconductor
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * Freescale LS1046ARDB board-specific CPLD controlling supports.
+ */
+
+#include <common.h>
+#include <command.h>
+#include <asm/io.h>
+#include "cpld.h"
+
+u8 cpld_read(unsigned int reg)
+{
+ void *p = (void *)CONFIG_SYS_CPLD_BASE;
+
+ return in_8(p + reg);
+}
+
+void cpld_write(unsigned int reg, u8 value)
+{
+ void *p = (void *)CONFIG_SYS_CPLD_BASE;
+
+ out_8(p + reg, value);
+}
+
+/* Set the boot bank to the alternate bank */
+void cpld_set_altbank(void)
+{
+ u16 reg = CPLD_CFG_RCW_SRC_QSPI;
+ u8 reg4 = CPLD_READ(soft_mux_on);
+ u8 reg5 = (u8)(reg >> 1);
+ u8 reg6 = (u8)(reg & 1);
+ u8 reg7 = CPLD_READ(vbank);
+
+ cpld_rev_bit(&reg5);
+
+ CPLD_WRITE(soft_mux_on, reg4 | CPLD_SW_MUX_BANK_SEL | 1);
+
+ CPLD_WRITE(cfg_rcw_src1, reg5);
+ CPLD_WRITE(cfg_rcw_src2, reg6);
+
+ reg7 = (reg7 & ~CPLD_BANK_SEL_MASK) | CPLD_BANK_SEL_ALTBANK;
+ CPLD_WRITE(vbank, reg7);
+
+ CPLD_WRITE(system_rst, 1);
+}
+
+/* Set the boot bank to the default bank */
+void cpld_set_defbank(void)
+{
+ u16 reg = CPLD_CFG_RCW_SRC_QSPI;
+ u8 reg4 = CPLD_READ(soft_mux_on);
+ u8 reg5 = (u8)(reg >> 1);
+ u8 reg6 = (u8)(reg & 1);
+
+ cpld_rev_bit(&reg5);
+
+ CPLD_WRITE(soft_mux_on, reg4 | CPLD_SW_MUX_BANK_SEL | 1);
+
+ CPLD_WRITE(cfg_rcw_src1, reg5);
+ CPLD_WRITE(cfg_rcw_src2, reg6);
+
+ CPLD_WRITE(vbank, 0);
+
+ CPLD_WRITE(system_rst, 1);
+}
+
+void cpld_set_sd(void)
+{
+ u16 reg = CPLD_CFG_RCW_SRC_SD;
+ u8 reg5 = (u8)(reg >> 1);
+ u8 reg6 = (u8)(reg & 1);
+
+ cpld_rev_bit(&reg5);
+
+ CPLD_WRITE(soft_mux_on, 1);
+
+ CPLD_WRITE(cfg_rcw_src1, reg5);
+ CPLD_WRITE(cfg_rcw_src2, reg6);
+
+ CPLD_WRITE(system_rst, 1);
+}
+#ifdef DEBUG
+static void cpld_dump_regs(void)
+{
+ printf("cpld_ver = %x\n", CPLD_READ(cpld_ver));
+ printf("cpld_ver_sub = %x\n", CPLD_READ(cpld_ver_sub));
+ printf("pcba_ver = %x\n", CPLD_READ(pcba_ver));
+ printf("soft_mux_on = %x\n", CPLD_READ(soft_mux_on));
+ printf("cfg_rcw_src1 = %x\n", CPLD_READ(cfg_rcw_src1));
+ printf("cfg_rcw_src2 = %x\n", CPLD_READ(cfg_rcw_src2));
+ printf("vbank = %x\n", CPLD_READ(vbank));
+ printf("sysclk_sel = %x\n", CPLD_READ(sysclk_sel));
+ printf("uart_sel = %x\n", CPLD_READ(uart_sel));
+ printf("sd1refclk_sel = %x\n", CPLD_READ(sd1refclk_sel));
+ printf("rgmii_1588_sel = %x\n", CPLD_READ(rgmii_1588_sel));
+ printf("1588_clk_sel = %x\n", CPLD_READ(reg_1588_clk_sel));
+ printf("status_led = %x\n", CPLD_READ(status_led));
+ printf("sd_emmc = %x\n", CPLD_READ(sd_emmc));
+ printf("vdd_en = %x\n", CPLD_READ(vdd_en));
+ printf("vdd_sel = %x\n", CPLD_READ(vdd_sel));
+ putc('\n');
+}
+#endif
+
+void cpld_rev_bit(unsigned char *value)
+{
+ u8 rev_val, val;
+ int i;
+
+ val = *value;
+ rev_val = val & 1;
+ for (i = 1; i <= 7; i++) {
+ val >>= 1;
+ rev_val <<= 1;
+ rev_val |= val & 1;
+ }
+
+ *value = rev_val;
+}
+
+int do_cpld(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+ int rc = 0;
+
+ if (argc <= 1)
+ return cmd_usage(cmdtp);
+
+ if (strcmp(argv[1], "reset") == 0) {
+ if (strcmp(argv[2], "altbank") == 0)
+ cpld_set_altbank();
+ else if (strcmp(argv[2], "sd") == 0)
+ cpld_set_sd();
+ else
+ cpld_set_defbank();
+#ifdef DEBUG
+ } else if (strcmp(argv[1], "dump") == 0) {
+ cpld_dump_regs();
+#endif
+ } else {
+ rc = cmd_usage(cmdtp);
+ }
+
+ return rc;
+}
+
+U_BOOT_CMD(
+ cpld, CONFIG_SYS_MAXARGS, 1, do_cpld,
+ "Reset the board or alternate bank",
+ "reset: reset to default bank\n"
+ "cpld reset altbank: reset to alternate bank\n"
+ "cpld reset sd: reset to boot from SD card\n"
+#ifdef DEBUG
+ "cpld dump - display the CPLD registers\n"
+#endif
+);
diff --git a/board/freescale/ls1046ardb/cpld.h b/board/freescale/ls1046ardb/cpld.h
new file mode 100644
index 0000000..458da7e
--- /dev/null
+++ b/board/freescale/ls1046ardb/cpld.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2016 Freescale Semiconductor
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CPLD_H__
+#define __CPLD_H__
+
+/*
+ * CPLD register set of LS1046ARDB board-specific.
+ * CPLD Revision: V2.1
+ */
+struct cpld_data {
+ u8 cpld_ver; /* 0x0 - CPLD Major Revision Register */
+ u8 cpld_ver_sub; /* 0x1 - CPLD Minor Revision Register */
+ u8 pcba_ver; /* 0x2 - PCBA Revision Register */
+ u8 system_rst; /* 0x3 - system reset register */
+ u8 soft_mux_on; /* 0x4 - Switch Control Enable Register */
+ u8 cfg_rcw_src1; /* 0x5 - RCW Source Location POR Regsiter 1 */
+ u8 cfg_rcw_src2; /* 0x6 - RCW Source Location POR Regsiter 2 */
+ u8 vbank; /* 0x7 - QSPI Flash Bank Setting Register */
+ u8 sysclk_sel; /* 0x8 - System clock POR Register */
+ u8 uart_sel; /* 0x9 - UART1 Connection Control Register */
+ u8 sd1refclk_sel; /* 0xA - */
+ u8 rgmii_1588_sel; /* 0xB - */
+ u8 reg_1588_clk_sel; /* 0xC - */
+ u8 status_led; /* 0xD - */
+ u8 global_rst; /* 0xE - */
+ u8 sd_emmc; /* 0xF - SD/EMMC Interface Control Regsiter */
+ u8 vdd_en; /* 0x10 - VDD Voltage Control Enable Register */
+ u8 vdd_sel; /* 0x11 - VDD Voltage Control Register */
+};
+
+u8 cpld_read(unsigned int reg);
+void cpld_write(unsigned int reg, u8 value);
+void cpld_rev_bit(unsigned char *value);
+
+#define CPLD_READ(reg) cpld_read(offsetof(struct cpld_data, reg))
+#define CPLD_WRITE(reg, value) \
+ cpld_write(offsetof(struct cpld_data, reg), value)
+
+/* CPLD on IFC */
+#define CPLD_SW_MUX_BANK_SEL 0x40
+#define CPLD_BANK_SEL_MASK 0x07
+#define CPLD_BANK_SEL_ALTBANK 0x04
+#define CPLD_CFG_RCW_SRC_QSPI 0x044
+#define CPLD_CFG_RCW_SRC_SD 0x040
+#endif
diff --git a/board/freescale/ls1046ardb/ddr.c b/board/freescale/ls1046ardb/ddr.c
new file mode 100644
index 0000000..a9b7dbd
--- /dev/null
+++ b/board/freescale/ls1046ardb/ddr.c
@@ -0,0 +1,140 @@
+/*
+ * Copyright 2016 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
+#include "ddr.h"
+#ifdef CONFIG_FSL_DEEP_SLEEP
+#include <fsl_sleep.h>
+#endif
+
+DECLARE_GLOBAL_DATA_PTR;
+
+void fsl_ddr_board_options(memctl_options_t *popts,
+ dimm_params_t *pdimm,
+ unsigned int ctrl_num)
+{
+ const struct board_specific_parameters *pbsp, *pbsp_highest = NULL;
+ ulong ddr_freq;
+
+ if (ctrl_num > 1) {
+ printf("Not supported controller number %d\n", ctrl_num);
+ return;
+ }
+ if (!pdimm->n_ranks)
+ return;
+
+ pbsp = udimms[0];
+
+ /* Get clk_adjust, wrlvl_start, wrlvl_ctl, according to the board ddr
+ * freqency and n_banks specified in board_specific_parameters table.
+ */
+ ddr_freq = get_ddr_freq(0) / 1000000;
+ while (pbsp->datarate_mhz_high) {
+ if (pbsp->n_ranks == pdimm->n_ranks) {
+ if (ddr_freq <= pbsp->datarate_mhz_high) {
+ popts->clk_adjust = pbsp->clk_adjust;
+ popts->wrlvl_start = pbsp->wrlvl_start;
+ popts->wrlvl_ctl_2 = pbsp->wrlvl_ctl_2;
+ popts->wrlvl_ctl_3 = pbsp->wrlvl_ctl_3;
+ goto found;
+ }
+ pbsp_highest = pbsp;
+ }
+ pbsp++;
+ }
+
+ if (pbsp_highest) {
+ printf("Error: board specific timing not found for %lu MT/s\n",
+ ddr_freq);
+ printf("Trying to use the highest speed (%u) parameters\n",
+ pbsp_highest->datarate_mhz_high);
+ popts->clk_adjust = pbsp_highest->clk_adjust;
+ popts->wrlvl_start = pbsp_highest->wrlvl_start;
+ popts->wrlvl_ctl_2 = pbsp->wrlvl_ctl_2;
+ popts->wrlvl_ctl_3 = pbsp->wrlvl_ctl_3;
+ } else {
+ panic("DIMM is not supported by this board");
+ }
+found:
+ debug("Found timing match: n_ranks %d, data rate %d, rank_gb %d\n",
+ pbsp->n_ranks, pbsp->datarate_mhz_high, pbsp->rank_gb);
+
+ popts->data_bus_width = 0; /* 64-bit data bus */
+ popts->otf_burst_chop_en = 0;
+ popts->burst_length = DDR_BL8;
+ popts->bstopre = 0; /* enable auto precharge */
+
+ /*
+ * Factors to consider for half-strength driver enable:
+ * - number of DIMMs installed
+ */
+ popts->half_strength_driver_enable = 0;
+ /*
+ * Write leveling override
+ */
+ popts->wrlvl_override = 1;
+ popts->wrlvl_sample = 0xf;
+
+ /*
+ * Rtt and Rtt_WR override
+ */
+ popts->rtt_override = 0;
+
+ /* Enable ZQ calibration */
+ popts->zq_en = 1;
+
+ popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_80ohm);
+ popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_80ohm) |
+ DDR_CDR2_VREF_TRAIN_EN | DDR_CDR2_VREF_RANGE_2;
+}
+
+phys_size_t initdram(int board_type)
+{
+ phys_size_t dram_size;
+
+#if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD)
+ return fsl_ddr_sdram_size();
+#else
+ puts("Initializing DDR....using SPD\n");
+
+ dram_size = fsl_ddr_sdram();
+#endif
+
+ erratum_a008850_post();
+
+ return dram_size;
+}
+
+void dram_init_banksize(void)
+{
+ /*
+ * gd->arch.secure_ram tracks the location of secure memory.
+ * It was set as if the memory starts from 0.
+ * The address needs to add the offset of its bank.
+ */
+ gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
+ if (gd->ram_size > CONFIG_SYS_DDR_BLOCK1_SIZE) {
+ gd->bd->bi_dram[0].size = CONFIG_SYS_DDR_BLOCK1_SIZE;
+ gd->bd->bi_dram[1].start = CONFIG_SYS_DDR_BLOCK2_BASE;
+ gd->bd->bi_dram[1].size = gd->ram_size -
+ CONFIG_SYS_DDR_BLOCK1_SIZE;
+#ifdef CONFIG_SYS_MEM_RESERVE_SECURE
+ gd->arch.secure_ram = gd->bd->bi_dram[1].start +
+ gd->arch.secure_ram -
+ CONFIG_SYS_DDR_BLOCK1_SIZE;
+ gd->arch.secure_ram |= MEM_RESERVE_SECURE_MAINTAINED;
+#endif
+ } else {
+ gd->bd->bi_dram[0].size = gd->ram_size;
+#ifdef CONFIG_SYS_MEM_RESERVE_SECURE
+ gd->arch.secure_ram = gd->bd->bi_dram[0].start +
+ gd->arch.secure_ram;
+ gd->arch.secure_ram |= MEM_RESERVE_SECURE_MAINTAINED;
+#endif
+ }
+}
diff --git a/board/freescale/ls1046ardb/ddr.h b/board/freescale/ls1046ardb/ddr.h
new file mode 100644
index 0000000..9e440f6
--- /dev/null
+++ b/board/freescale/ls1046ardb/ddr.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2016 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __DDR_H__
+#define __DDR_H__
+
+void erratum_a008850_post(void);
+
+struct board_specific_parameters {
+ u32 n_ranks;
+ u32 datarate_mhz_high;
+ u32 rank_gb;
+ u32 clk_adjust;
+ u32 wrlvl_start;
+ u32 wrlvl_ctl_2;
+ u32 wrlvl_ctl_3;
+};
+
+/*
+ * These tables contain all valid speeds we want to override with board
+ * specific parameters. datarate_mhz_high values need to be in ascending order
+ * for each n_ranks group.
+ */
+static const struct board_specific_parameters udimm0[] = {
+ /*
+ * memory controller 0
+ * num| hi| rank| clk| wrlvl | wrlvl | wrlvl
+ * ranks| mhz| GB |adjst| start | ctl2 | ctl3
+ */
+ {2, 1350, 0, 8, 6, 0x0708090B, 0x0C0D0E09,},
+ {2, 1666, 0, 8, 7, 0x08090A0C, 0x0D0F100B,},
+ {2, 1900, 0, 8, 7, 0x09090B0D, 0x0E10120B,},
+ {2, 2300, 0, 8, 9, 0x0A0B0C10, 0x1213140E,},
+ {}
+};
+
+static const struct board_specific_parameters *udimms[] = {
+ udimm0,
+};
+
+#endif
diff --git a/board/freescale/ls1046ardb/eth.c b/board/freescale/ls1046ardb/eth.c
new file mode 100644
index 0000000..ac8bbec
--- /dev/null
+++ b/board/freescale/ls1046ardb/eth.c
@@ -0,0 +1,77 @@
+/*
+ * Copyright 2016 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+#include <common.h>
+#include <asm/io.h>
+#include <netdev.h>
+#include <fm_eth.h>
+#include <fsl_dtsec.h>
+#include <fsl_mdio.h>
+#include <malloc.h>
+
+#include "../common/fman.h"
+
+int board_eth_init(bd_t *bis)
+{
+#ifdef CONFIG_FMAN_ENET
+ int i;
+ struct memac_mdio_info dtsec_mdio_info;
+ struct memac_mdio_info tgec_mdio_info;
+ struct mii_dev *dev;
+ u32 srds_s1;
+ struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+
+ srds_s1 = in_be32(&gur->rcwsr[4]) &
+ FSL_CHASSIS2_RCWSR4_SRDS1_PRTCL_MASK;
+ srds_s1 >>= FSL_CHASSIS2_RCWSR4_SRDS1_PRTCL_SHIFT;
+
+ dtsec_mdio_info.regs =
+ (struct memac_mdio_controller *)CONFIG_SYS_FM1_DTSEC_MDIO_ADDR;
+
+ dtsec_mdio_info.name = DEFAULT_FM_MDIO_NAME;
+
+ /* Register the 1G MDIO bus */
+ fm_memac_mdio_init(bis, &dtsec_mdio_info);
+
+ tgec_mdio_info.regs =
+ (struct memac_mdio_controller *)CONFIG_SYS_FM1_TGEC_MDIO_ADDR;
+ tgec_mdio_info.name = DEFAULT_FM_TGEC_MDIO_NAME;
+
+ /* Register the 10G MDIO bus */
+ fm_memac_mdio_init(bis, &tgec_mdio_info);
+
+ /* Set the two on-board RGMII PHY address */
+ fm_info_set_phy_address(FM1_DTSEC3, RGMII_PHY1_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC4, RGMII_PHY2_ADDR);
+
+ /* Set the two on-board SGMII PHY address */
+ fm_info_set_phy_address(FM1_DTSEC5, SGMII_PHY1_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC6, SGMII_PHY2_ADDR);
+
+ /* Set the on-board AQ PHY address */
+ fm_info_set_phy_address(FM1_10GEC1, FM1_10GEC1_PHY_ADDR);
+
+ switch (srds_s1) {
+ case 0x1133:
+ break;
+ default:
+ printf("Invalid SerDes protocol 0x%x for LS1046ARDB\n",
+ srds_s1);
+ break;
+ }
+
+ dev = miiphy_get_dev_by_name(DEFAULT_FM_MDIO_NAME);
+ for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++)
+ fm_info_set_mdio(i, dev);
+
+ /* XFI on lane A, MAC 9 */
+ dev = miiphy_get_dev_by_name(DEFAULT_FM_TGEC_MDIO_NAME);
+ fm_info_set_mdio(FM1_10GEC1, dev);
+
+ cpu_eth_init(bis);
+#endif
+
+ return pci_eth_init(bis);
+}
diff --git a/board/freescale/ls1046ardb/ls1046ardb.c b/board/freescale/ls1046ardb/ls1046ardb.c
new file mode 100644
index 0000000..585c807
--- /dev/null
+++ b/board/freescale/ls1046ardb/ls1046ardb.c
@@ -0,0 +1,136 @@
+/*
+ * Copyright 2016 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <fdt_support.h>
+#include <asm/io.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/fsl_serdes.h>
+#include <asm/arch/ppa.h>
+#include <asm/arch/soc.h>
+#include <hwconfig.h>
+#include <ahci.h>
+#include <mmc.h>
+#include <scsi.h>
+#include <fm_eth.h>
+#include <fsl_csu.h>
+#include <fsl_esdhc.h>
+#include "cpld.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int checkboard(void)
+{
+ static const char *freq[2] = {"100.00MHZ", "156.25MHZ"};
+ u8 cfg_rcw_src1, cfg_rcw_src2;
+ u16 cfg_rcw_src;
+ u8 sd1refclk_sel;
+
+ puts("Board: LS1046ARDB, boot from ");
+
+ cfg_rcw_src1 = CPLD_READ(cfg_rcw_src1);
+ cfg_rcw_src2 = CPLD_READ(cfg_rcw_src2);
+ cpld_rev_bit(&cfg_rcw_src1);
+ cfg_rcw_src = cfg_rcw_src1;
+ cfg_rcw_src = (cfg_rcw_src << 1) | cfg_rcw_src2;
+
+ if (cfg_rcw_src == 0x44)
+ printf("QSPI vBank %d\n", CPLD_READ(vbank));
+ else if (cfg_rcw_src == 0x40)
+ puts("SD\n");
+ else
+ puts("Invalid setting of SW5\n");
+
+ printf("CPLD: V%x.%x\nPCBA: V%x.0\n", CPLD_READ(cpld_ver),
+ CPLD_READ(cpld_ver_sub), CPLD_READ(pcba_ver));
+
+ puts("SERDES Reference Clocks:\n");
+ sd1refclk_sel = CPLD_READ(sd1refclk_sel);
+ printf("SD1_CLK1 = %s, SD1_CLK2 = %s\n", freq[sd1refclk_sel], freq[0]);
+
+ return 0;
+}
+
+int dram_init(void)
+{
+ gd->ram_size = initdram(0);
+
+ return 0;
+}
+
+int board_early_init_f(void)
+{
+ fsl_lsch2_early_init_f();
+
+ return 0;
+}
+
+int board_init(void)
+{
+ struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR;
+
+#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
+ enable_layerscape_ns_access();
+#endif
+
+#ifdef CONFIG_FSL_LS_PPA
+ ppa_init();
+#endif
+
+ /* invert AQR105 IRQ pins polarity */
+ out_be32(&scfg->intpcr, AQR105_IRQ_MASK);
+
+ return 0;
+}
+
+void config_board_mux(void)
+{
+#ifdef CONFIG_HAS_FSL_XHCI_USB
+ struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR;
+ u32 usb_pwrfault;
+
+ /* USB3 is not used, configure mux to IIC4_SCL/IIC4_SDA */
+ out_be32(&scfg->rcwpmuxcr0, 0x3300);
+ out_be32(&scfg->usbdrvvbus_selcr, SCFG_USBDRVVBUS_SELCR_USB1);
+ usb_pwrfault = (SCFG_USBPWRFAULT_DEDICATED <<
+ SCFG_USBPWRFAULT_USB3_SHIFT) |
+ (SCFG_USBPWRFAULT_DEDICATED <<
+ SCFG_USBPWRFAULT_USB2_SHIFT) |
+ (SCFG_USBPWRFAULT_SHARED <<
+ SCFG_USBPWRFAULT_USB1_SHIFT);
+ out_be32(&scfg->usbpwrfault_selcr, usb_pwrfault);
+#endif
+}
+
+#ifdef CONFIG_MISC_INIT_R
+int misc_init_r(void)
+{
+ config_board_mux();
+ return 0;
+}
+#endif
+
+int ft_board_setup(void *blob, bd_t *bd)
+{
+ u64 base[CONFIG_NR_DRAM_BANKS];
+ u64 size[CONFIG_NR_DRAM_BANKS];
+
+ /* fixup DT for the two DDR banks */
+ base[0] = gd->bd->bi_dram[0].start;
+ size[0] = gd->bd->bi_dram[0].size;
+ base[1] = gd->bd->bi_dram[1].start;
+ size[1] = gd->bd->bi_dram[1].size;
+
+ fdt_fixup_memory_banks(blob, base, size, 2);
+ ft_cpu_setup(blob, bd);
+
+#ifdef CONFIG_SYS_DPAA_FMAN
+ fdt_fixup_fman_ethernet(blob);
+#endif
+
+ return 0;
+}
diff --git a/board/freescale/ls1046ardb/ls1046ardb_pbi.cfg b/board/freescale/ls1046ardb/ls1046ardb_pbi.cfg
new file mode 100644
index 0000000..5478217
--- /dev/null
+++ b/board/freescale/ls1046ardb/ls1046ardb_pbi.cfg
@@ -0,0 +1,22 @@
+#Configure Scratch register
+09570600 00000000
+09570604 10000000
+#Disable CCI barrier tranaction
+09570178 0000e010
+09180000 00000008
+#USB PHY frequency sel
+09570418 0000009e
+0957041c 0000009e
+09570420 0000009e
+#Serdes SATA
+09eb1300 80104e20
+09eb08dc 00502880
+#PEX gen3 link
+09570158 00000300
+89400890 01048000
+89500890 01048000
+89600890 01048000
+#Alt base register
+09570158 00001000
+#flush PBI data
+096100c0 000fffff
diff --git a/board/freescale/ls1046ardb/ls1046ardb_rcw_emmc.cfg b/board/freescale/ls1046ardb/ls1046ardb_rcw_emmc.cfg
new file mode 100644
index 0000000..6a5076e
--- /dev/null
+++ b/board/freescale/ls1046ardb/ls1046ardb_rcw_emmc.cfg
@@ -0,0 +1,7 @@
+#PBL preamble and RCW header
+aa55aa55 01ee0100
+# RCW
+0c150010 0e000000 00000000 00000000
+11335559 40000012 60040000 c1000000
+00000000 00000000 00000000 00238800
+20124000 00003000 00000096 00000001
diff --git a/board/freescale/ls1046ardb/ls1046ardb_rcw_sd.cfg b/board/freescale/ls1046ardb/ls1046ardb_rcw_sd.cfg
new file mode 100644
index 0000000..d5265b8
--- /dev/null
+++ b/board/freescale/ls1046ardb/ls1046ardb_rcw_sd.cfg
@@ -0,0 +1,7 @@
+#PBL preamble and RCW header
+aa55aa55 01ee0100
+# RCW
+0c150010 0e000000 00000000 00000000
+11335559 40005012 60040000 c1000000
+00000000 00000000 00000000 00238800
+20124000 00003101 00000096 00000001
diff --git a/board/freescale/ls2080a/ls2080a.c b/board/freescale/ls2080a/ls2080a.c
index 00337d7..d0a88d4 100644
--- a/board/freescale/ls2080a/ls2080a.c
+++ b/board/freescale/ls2080a/ls2080a.c
@@ -12,7 +12,6 @@
#include <asm/io.h>
#include <fdt_support.h>
#include <libfdt.h>
-#include <fsl_debug_server.h>
#include <fsl-mc/fsl_mc.h>
#include <environment.h>
#include <asm/arch/soc.h>
@@ -60,10 +59,6 @@ int dram_init(void)
#if defined(CONFIG_ARCH_MISC_INIT)
int arch_misc_init(void)
{
-#ifdef CONFIG_FSL_DEBUG_SERVER
- debug_server_init();
-#endif
-
return 0;
}
#endif
diff --git a/board/freescale/ls2080aqds/ls2080aqds.c b/board/freescale/ls2080aqds/ls2080aqds.c
index 7d95deb..ca4a2e5 100644
--- a/board/freescale/ls2080aqds/ls2080aqds.c
+++ b/board/freescale/ls2080aqds/ls2080aqds.c
@@ -12,7 +12,6 @@
#include <asm/io.h>
#include <fdt_support.h>
#include <libfdt.h>
-#include <fsl_debug_server.h>
#include <fsl-mc/fsl_mc.h>
#include <environment.h>
#include <i2c.h>
@@ -265,9 +264,6 @@ int dram_init(void)
#if defined(CONFIG_ARCH_MISC_INIT)
int arch_misc_init(void)
{
-#ifdef CONFIG_FSL_DEBUG_SERVER
- debug_server_init();
-#endif
#ifdef CONFIG_FSL_CAAM
sec_init();
#endif
diff --git a/board/freescale/ls2080ardb/ls2080ardb.c b/board/freescale/ls2080ardb/ls2080ardb.c
index a65cd4a..7d8a711 100644
--- a/board/freescale/ls2080ardb/ls2080ardb.c
+++ b/board/freescale/ls2080ardb/ls2080ardb.c
@@ -13,7 +13,6 @@
#include <hwconfig.h>
#include <fdt_support.h>
#include <libfdt.h>
-#include <fsl_debug_server.h>
#include <fsl-mc/fsl_mc.h>
#include <environment.h>
#include <i2c.h>
@@ -229,9 +228,6 @@ int dram_init(void)
#if defined(CONFIG_ARCH_MISC_INIT)
int arch_misc_init(void)
{
-#ifdef CONFIG_FSL_DEBUG_SERVER
- debug_server_init();
-#endif
#ifdef CONFIG_FSL_CAAM
sec_init();
#endif