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u-boot/include/configs/ls1021atsn.h
Alison Wang c463eeb4b6 ls1021a: Set CONFIG_SYS_BOOTMAPSZ to the memory for relocation 
This patch sets CONFIG_SYS_BOOTMAPSZ to the amount of memory available
to safely contain a kernel, device tree and initrd for relocation. The
way to set fdt_high as 0xffffffff to disable device tree relocation is
removed.

Signed-off-by: Alison Wang <alison.wang@nxp.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-03-30 08:06:51 +05:30

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/* SPDX-License-Identifier: GPL-2.0
* Copyright 2016-2019 NXP Semiconductors
* Copyright 2019 Vladimir Oltean <olteanv@gmail.com>
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#define CONFIG_ARMV7_SECURE_BASE OCRAM_BASE_S_ADDR
#define CONFIG_SYS_FSL_CLK
#define CONFIG_DEEP_SLEEP
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 16 * 1024 * 1024)
#define CONFIG_SYS_INIT_RAM_ADDR OCRAM_BASE_ADDR
#define CONFIG_SYS_INIT_RAM_SIZE OCRAM_SIZE
/* XHCI Support - enabled by default */
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
#define CONFIG_SYS_CLK_FREQ 100000000
#define CONFIG_DDR_CLK_FREQ 100000000
#define DDR_SDRAM_CFG 0x470c0008
#define DDR_CS0_BNDS 0x008000bf
#define DDR_CS0_CONFIG 0x80014302
#define DDR_TIMING_CFG_0 0x50550004
#define DDR_TIMING_CFG_1 0xbcb38c56
#define DDR_TIMING_CFG_2 0x0040d120
#define DDR_TIMING_CFG_3 0x010e1000
#define DDR_TIMING_CFG_4 0x00000001
#define DDR_TIMING_CFG_5 0x03401400
#define DDR_SDRAM_CFG_2 0x00401010
#define DDR_SDRAM_MODE 0x00061c60
#define DDR_SDRAM_MODE_2 0x00180000
#define DDR_SDRAM_INTERVAL 0x18600618
#define DDR_DDR_WRLVL_CNTL 0x8655f605
#define DDR_DDR_WRLVL_CNTL_2 0x05060607
#define DDR_DDR_WRLVL_CNTL_3 0x05050505
#define DDR_DDR_CDR1 0x80040000
#define DDR_DDR_CDR2 0x00000001
#define DDR_SDRAM_CLK_CNTL 0x02000000
#define DDR_DDR_ZQ_CNTL 0x89080600
#define DDR_CS0_CONFIG_2 0
#define DDR_SDRAM_CFG_MEM_EN 0x80000000
#define SDRAM_CFG2_D_INIT 0x00000010
#define DDR_CDR2_VREF_TRAIN_EN 0x00000080
#define SDRAM_CFG2_FRC_SR 0x80000000
#define SDRAM_CFG_BI 0x00000001
#ifdef CONFIG_RAMBOOT_PBL
#define CONFIG_SYS_FSL_PBL_PBI \
"board/freescale/ls1021atsn/ls102xa_pbi.cfg"
#endif
#ifdef CONFIG_SD_BOOT
#define CONFIG_SYS_FSL_PBL_RCW \
"board/freescale/ls1021atsn/ls102xa_rcw_sd.cfg"
#ifdef CONFIG_SECURE_BOOT
#define CONFIG_U_BOOT_HDR_SIZE (16 << 10)
#endif /* ifdef CONFIG_SECURE_BOOT */
#define CONFIG_SPL_MAX_SIZE 0x1a000
#define CONFIG_SPL_STACK 0x1001d000
#define CONFIG_SPL_PAD_TO 0x1c000
#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_TEXT_BASE + \
CONFIG_SYS_MONITOR_LEN)
#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
#define CONFIG_SPL_BSS_START_ADDR 0x80100000
#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
#ifdef CONFIG_U_BOOT_HDR_SIZE
/*
* HDR would be appended at end of image and copied to DDR along
* with U-Boot image. Here u-boot max. size is 512K. So if binary
* size increases then increase this size in case of secure boot as
* it uses raw U-Boot image instead of FIT image.
*/
#define CONFIG_SYS_MONITOR_LEN (0x100000 + CONFIG_U_BOOT_HDR_SIZE)
#else
#define CONFIG_SYS_MONITOR_LEN 0x100000
#endif /* ifdef CONFIG_U_BOOT_HDR_SIZE */
#endif
#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM 0x80000000
#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000UL
#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
#define CONFIG_CHIP_SELECTS_PER_CTRL 4
/* Serial Port */
#define CONFIG_CONS_INDEX 1
#define CONFIG_SYS_NS16550_SERIAL
#ifndef CONFIG_DM_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE 1
#endif
#define CONFIG_SYS_NS16550_CLK get_serial_clock()
#define CONFIG_BAUDRATE 115200
/* I2C */
#ifndef CONFIG_DM_I2C
#define CONFIG_SYS_I2C
#else
#define CONFIG_I2C_SET_DEFAULT_BUS_NUM
#define CONFIG_I2C_DEFAULT_BUS_NUMBER 0
#endif
#define CONFIG_SYS_I2C_MXC
#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
/* EEPROM */
#define CONFIG_ID_EEPROM
#define CONFIG_SYS_I2C_EEPROM_NXID
#define CONFIG_SYS_EEPROM_BUS_NUM 0
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x51
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
/* QSPI */
#define FSL_QSPI_FLASH_SIZE (1 << 24)
#define FSL_QSPI_FLASH_NUM 2
/* PCIe */
#define CONFIG_PCIE1 /* PCIE controller 1 */
#define CONFIG_PCIE2 /* PCIE controller 2 */
#define FSL_PCIE_COMPAT "fsl,ls1021a-pcie"
#ifdef CONFIG_PCI
#define CONFIG_PCI_SCAN_SHOW
#endif
#define CONFIG_LAYERSCAPE_NS_ACCESS
#define COUNTER_FREQUENCY 12500000
#define CONFIG_HWCONFIG
#define HWCONFIG_BUFFER_SIZE 256
#define CONFIG_FSL_DEVICE_DISABLE
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0) \
func(USB, usb, 0) \
func(DHCP, dhcp, na)
#include <config_distro_bootcmd.h>
#define CONFIG_EXTRA_ENV_SETTINGS \
"bootargs=root=/dev/ram0 rw console=ttyS0,115200\0" \
"initrd_high=0xffffffff\0" \
"fdt_addr=0x64f00000\0" \
"kernel_addr=0x61000000\0" \
"kernelheader_addr=0x60800000\0" \
"scriptaddr=0x80000000\0" \
"scripthdraddr=0x80080000\0" \
"fdtheader_addr_r=0x80100000\0" \
"kernelheader_addr_r=0x80200000\0" \
"kernel_addr_r=0x80008000\0" \
"kernelheader_size=0x40000\0" \
"fdt_addr_r=0x8f000000\0" \
"ramdisk_addr_r=0xa0000000\0" \
"load_addr=0x80008000\0" \
"kernel_size=0x2800000\0" \
"kernel_addr_sd=0x8000\0" \
"kernel_size_sd=0x14000\0" \
"kernelhdr_addr_sd=0x4000\0" \
"kernelhdr_size_sd=0x10\0" \
BOOTENV \
"boot_scripts=ls1021atsn_boot.scr\0" \
"boot_script_hdr=hdr_ls1021atsn_bs.out\0" \
"scan_dev_for_boot_part=" \
"part list ${devtype} ${devnum} devplist; " \
"env exists devplist || setenv devplist 1; " \
"for distro_bootpart in ${devplist}; do " \
"if fstype ${devtype} " \
"${devnum}:${distro_bootpart} " \
"bootfstype; then " \
"run scan_dev_for_boot; " \
"fi; " \
"done\0" \
"scan_dev_for_boot=" \
"echo Scanning ${devtype} " \
"${devnum}:${distro_bootpart}...; " \
"for prefix in ${boot_prefixes}; do " \
"run scan_dev_for_scripts; " \
"run scan_dev_for_extlinux; " \
"done;" \
"\0" \
"boot_a_script=" \
"load ${devtype} ${devnum}:${distro_bootpart} " \
"${scriptaddr} ${prefix}${script}; " \
"env exists secureboot && load ${devtype} " \
"${devnum}:${distro_bootpart} " \
"${scripthdraddr} ${prefix}${boot_script_hdr} " \
"&& esbc_validate ${scripthdraddr};" \
"source ${scriptaddr}\0" \
"qspi_bootcmd=echo Trying load from qspi..;" \
"sf probe && sf read $load_addr " \
"$kernel_addr $kernel_size; env exists secureboot " \
"&& sf read $kernelheader_addr_r $kernelheader_addr " \
"$kernelheader_size && esbc_validate ${kernelheader_addr_r}; " \
"bootm $load_addr#$board\0" \
"sd_bootcmd=echo Trying load from SD ..;" \
"mmcinfo && mmc read $load_addr " \
"$kernel_addr_sd $kernel_size_sd && " \
"env exists secureboot && mmc read $kernelheader_addr_r " \
"$kernelhdr_addr_sd $kernelhdr_size_sd " \
" && esbc_validate ${kernelheader_addr_r};" \
"bootm $load_addr#$board\0"
/* Miscellaneous configurable options */
#define CONFIG_SYS_BOOTMAPSZ (256 << 20)
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
#define CONFIG_SYS_PBSIZE \
(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
#define CONFIG_SYS_LOAD_ADDR 0x82000000
#define CONFIG_LS102XA_STREAM_ID
#define CONFIG_SYS_INIT_SP_OFFSET \
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR \
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
#ifdef CONFIG_SPL_BUILD
#define CONFIG_SYS_MONITOR_BASE CONFIG_SPL_TEXT_BASE
#else
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
#endif
/* Environment */
#define CONFIG_ENV_OVERWRITE
#if defined(CONFIG_SD_BOOT)
#define CONFIG_SYS_MMC_ENV_DEV 0
#endif
#define CONFIG_SYS_BOOTM_LEN 0x8000000 /* 128 MB */
#endif
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