Commit ff78aa2b authored by Prabhakar Kushwaha's avatar Prabhakar Kushwaha Committed by York Sun

armv8: ls1012a: Add support of ls1012afrdm board

QorIQ LS1012A FREEDOM (LS1012AFRDM) is a high-performance
development platform, with a complete debugging environment.
The LS1012AFRDM board supports the QorIQ LS1012A processor and is
optimized to support the high-bandwidth DDR3L memory and
a full complement of high-speed SerDes ports.
Signed-off-by: 's avatarShengzhou Liu <Shengzhou.Liu@nxp.com>
Signed-off-by: 's avatarCalvin Johnson <calvin.johnson@nxp.com>
Signed-off-by: 's avatarPratiyush Mohan Srivastava <pratiyush.srivastava@nxp.com>
Signed-off-by: 's avatarPrabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Reviewed-by: 's avatarYork Sun <york.sun@nxp.com>
parent 3b6e3898
......@@ -714,6 +714,15 @@ config TARGET_LS1012ARDB
development platform that supports the QorIQ LS1012A
Layerscape Architecture processor.
config TARGET_LS1012AFRDM
bool "Support ls1012afrdm"
select ARM64
help
Support for Freescale LS1012AFRDM platform.
The LS1012A Freedom board (FRDM) is a high-performance
development platform that supports the QorIQ LS1012A
Layerscape Architecture processor.
config TARGET_LS1021AQDS
bool "Support ls1021aqds"
select CPU_V7
......@@ -872,6 +881,7 @@ source "board/freescale/ls1021atwr/Kconfig"
source "board/freescale/ls1043ardb/Kconfig"
source "board/freescale/ls1012aqds/Kconfig"
source "board/freescale/ls1012ardb/Kconfig"
source "board/freescale/ls1012afrdm/Kconfig"
source "board/freescale/mx23evk/Kconfig"
source "board/freescale/mx25pdk/Kconfig"
source "board/freescale/mx28evk/Kconfig"
......
......@@ -122,7 +122,8 @@ dtb-$(CONFIG_FSL_LSCH2) += fsl-ls1043a-qds-duart.dtb \
fsl-ls1043a-qds-lpuart.dtb \
fsl-ls1043a-rdb.dtb \
fsl-ls1012a-qds.dtb \
fsl-ls1012a-rdb.dtb
fsl-ls1012a-rdb.dtb \
fsl-ls1012a-frdm.dtb
dtb-$(CONFIG_ARCH_SNAPDRAGON) += dragonboard410c.dtb
......
/*
* Device Tree file for Freescale Layerscape-1012A family SoC.
*
* Copyright 2016, Freescale Semiconductor
*
* SPDX-License-Identifier: GPL-2.0+
*/
/dts-v1/;
#include "fsl-ls1012a-frdm.dtsi"
/ {
chosen {
stdout-path = &duart0;
};
};
/*
* Device Tree file for Freescale Layerscape-1012A family SoC.
*
* Copyright 2016, Freescale Semiconductor
*
* SPDX-License-Identifier: GPL-2.0+
*/
/include/ "fsl-ls1012a.dtsi"
/ {
model = "LS1012A FREEDOM Board";
aliases {
spi0 = &qspi;
};
};
&qspi {
bus-num = <0>;
status = "okay";
qflash0: s25fl128s@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "spi-flash";
spi-max-frequency = <20000000>;
reg = <0>;
};
};
&i2c0 {
status = "okay";
};
&duart0 {
status = "okay";
};
if TARGET_LS1012AFRDM
config SYS_BOARD
default "ls1012afrdm"
config SYS_VENDOR
default "freescale"
config SYS_SOC
default "fsl-layerscape"
config SYS_CONFIG_NAME
default "ls1012afrdm"
endif
LS1012AFRDM BOARD
M: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
S: Maintained
F: board/freescale/ls1012afrdm/
F: include/configs/ls1012afrdm.h
F: configs/ls1012afrdm_qspi_defconfig
#
# Copyright 2016 Freescale Semiconductor, Inc.
#
# SPDX-License-Identifier: GPL-2.0+
#
obj-y += ls1012afrdm.o
Overview
--------
QorIQ LS1012A FREEDOM (LS1012AFRDM) is a high-performance development
platform, with a complete debugging environment. The LS1012AFRDM board
supports the QorIQ LS1012A processor and is optimized to support the
high-bandwidth DDR3L memory and a full complement of high-speed SerDes ports.
LS1012A SoC Overview
--------------------
Please refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc for LS2080A
SoC overview.
LS1012AFRDM board Overview
-----------------------
- SERDES Connections, 2 lanes supportingspeeds upto 1 Gbit/s
- 2 SGMII 1G PHYs
- DDR Controller
- 4 Gb DDR3L SDRAM memory, running at data rates up to 1 GT/s
operating at 1.35 V
- QSPI
- Onboard 512 Mbit QSPI flash memory running at speed up
to 108/54 MHz
- One high-speed USB 2.0/3.0 port, one USB 2.0 port
- USB 2.0/3.0 port is configured as On-The-Go (OTG) with a
Micro-AB connector.
- USB 2.0 port is a debug port (CMSIS DAP) and is configured
as a Micro-AB device.
- I2C controller
- One I2C bus with connectivity to Arduino headers
- UART
- UART (Console): UART1 (Without flow control) for console
- ARM JTAG support
- ARM Cortex® 10-pin JTAG connector for LS1012A
- CMSIS DAP through K20 microcontroller
- SAI Audio interface
- One SAI port, SAI 2 with full duplex support
- Clocks
- 25 MHz crystal for LS1012A
- 8 MHz Crystal for K20
- 24 MHz for SC16IS740IPW SPI to Dual UART bridge
- Power Supplies
- 5 V input supply from USB
- 0.9 V, 1.35 V, and 1.8 V for VDD/Core, DDR, I/O, and
other board interfaces
Booting Options
---------------
QSPI Flash 1
QSPI flash map
--------------
Images | Size |QSPI Flash Address
------------------------------------------
RCW + PBI | 1MB | 0x4000_0000
U-boot | 1MB | 0x4010_0000
U-boot Env | 1MB | 0x4020_0000
PPA FIT image | 2MB | 0x4050_0000
Linux ITB | ~53MB | 0x40A0_0000
/*
* Copyright 2016 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <i2c.h>
#include <asm/io.h>
#include <asm/arch/clock.h>
#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 ");
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();
gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
return 0;
}
int board_eth_init(bd_t *bis)
{
return pci_eth_init(bis);
}
int board_early_init_f(void)
{
fsl_lsch2_early_init_f();
return 0;
}
int board_init(void)
{
struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR;
/*
* Set CCI-400 control override register to enable barrier
* transaction
*/
out_le32(&cci->ctrl_ord, CCI400_CTRLORD_EN_BARRIER);
#ifdef CONFIG_ENV_IS_NOWHERE
gd->env_addr = (ulong)&default_environment[0];
#endif
#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
enable_layerscape_ns_access();
#endif
return 0;
}
int ft_board_setup(void *blob, bd_t *bd)
{
arch_fixup_fdt(blob);
ft_cpu_setup(blob, bd);
return 0;
}
CONFIG_ARM=y
CONFIG_TARGET_LS1012AFRDM=y
# CONFIG_SYS_MALLOC_F is not set
CONFIG_SPI_FLASH=y
CONFIG_DM_SPI=y
CONFIG_DM_SPI_FLASH=y
CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1012a-frdm"
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="QSPI_BOOT"
CONFIG_HUSH_PARSER=y
CONFIG_CMD_GREPENV=y
CONFIG_CMD_SF=y
CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_OF_CONTROL=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM=y
CONFIG_NETDEVICES=y
CONFIG_SYS_NS16550=y
/*
* Copyright 2016 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __LS1012ARDB_H__
#define __LS1012ARDB_H__
#include "ls1012a_common.h"
#define CONFIG_DIMM_SLOTS_PER_CTLR 1
#define CONFIG_CHIP_SELECTS_PER_CTRL 1
#define CONFIG_NR_DRAM_BANKS 2
#define CONFIG_SYS_SDRAM_SIZE 0x20000000
#define CONFIG_SYS_MMDC_CORE_CONTROL_1 0x04180000
#define CONFIG_SYS_MMDC_CORE_CONTROL_2 0x84180000
#define CONFIG_CMD_MEMINFO
#define CONFIG_CMD_MEMTEST
#define CONFIG_SYS_MEMTEST_START 0x80000000
#define CONFIG_SYS_MEMTEST_END 0x9fffffff
/*
* USB
*/
#define CONFIG_HAS_FSL_XHCI_USB
#ifdef CONFIG_HAS_FSL_XHCI_USB
#define CONFIG_USB_XHCI
#define CONFIG_USB_XHCI_FSL
#define CONFIG_USB_XHCI_DWC3
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
#define CONFIG_USB_STORAGE
#endif
#define CONFIG_CMD_MEMINFO
#define CONFIG_CMD_MEMTEST
#define CONFIG_SYS_MEMTEST_START 0x80000000
#define CONFIG_SYS_MEMTEST_END 0x9fffffff
#endif /* __LS1012ARDB_H__ */
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