103 lines
2.8 KiB
C
103 lines
2.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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#ifndef __SL28_H
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#define __SL28_H
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#include <asm/arch/stream_id_lsch3.h>
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#include <asm/arch/config.h>
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#include <asm/arch/soc.h>
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/* we don't use hwconfig but this has to be defined.. */
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#define HWCONFIG_BUFFER_SIZE 256
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/* we don't have secure memory unless we have a BL31 */
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#ifndef CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT
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#undef CONFIG_SYS_MEM_RESERVE_SECURE
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#endif
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/* DDR */
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#define CONFIG_DDR_ECC
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#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
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#define CONFIG_MEM_INIT_VALUE 0xdeadbeef
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#define CONFIG_VERY_BIG_RAM
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#define CONFIG_CHIP_SELECTS_PER_CTRL 4
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#define CONFIG_DIMM_SLOTS_PER_CTLR 1
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#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000
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#define CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY 0
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#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
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#define CONFIG_SYS_DDR_BLOCK2_BASE 0x2080000000ULL
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#define CONFIG_SYS_FSL_DDR_MAIN_NUM_CTRLS 1
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/* early stack pointer */
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_FSL_OCRAM_BASE + 0xeff0)
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/* memtest command */
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#define CONFIG_SYS_MEMTEST_START 0x80000000
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#define CONFIG_SYS_MEMTEST_END 0x9fffffff
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/* SMP */
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#define CPU_RELEASE_ADDR secondary_boot_addr
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/* generic timer */
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#define COUNTER_FREQUENCY 25000000
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/* size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2048 * 1024)
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/* early heap for SPL DM */
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#define CONFIG_MALLOC_F_ADDR CONFIG_SYS_FSL_OCRAM_BASE
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/* serial port */
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#define CONFIG_SYS_NS16550_CLK (get_bus_freq(0) / 2)
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#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
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#define CONFIG_SYS_CLK_FREQ 100000000
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#define CONFIG_DDR_CLK_FREQ 100000000
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#define COUNTER_FREQUENCY_REAL (CONFIG_SYS_CLK_FREQ / 4)
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/* ethernet */
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#define CONFIG_SYS_RX_ETH_BUFFER 8
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/* SPL */
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#define CONFIG_SPL_BSS_START_ADDR 0x80100000
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#define CONFIG_SPL_BSS_MAX_SIZE 0x00100000
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#define CONFIG_SPL_MAX_SIZE 0x20000
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#define CONFIG_SPL_STACK (CONFIG_SYS_FSL_OCRAM_BASE + 0x9ff0)
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#define CONFIG_SYS_SPL_MALLOC_SIZE 0x00100000
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#define CONFIG_SYS_SPL_MALLOC_START 0x80200000
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#define CONFIG_SYS_MONITOR_LEN (1024 * 1024)
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/* environment */
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/* see include/configs/ti_armv7_common.h */
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#define CONFIG_SYS_LOAD_ADDR 0x82000000
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#define ENV_MEM_LAYOUT_SETTINGS \
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"loadaddr=0x82000000\0" \
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"kernel_addr_r=0x82000000\0" \
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"fdt_addr_r=0x88000000\0" \
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"bootm_size=0x10000000\0" \
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"pxefile_addr_r=0x80100000\0" \
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"scriptaddr=0x80000000\0" \
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"ramdisk_addr_r=0x88080000\0"
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0) \
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func(MMC, mmc, 1) \
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func(NVME, nvme, 0) \
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func(USB, usb, 0) \
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func(SCSI, scsi, 0) \
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func(DHCP, dhcp, 0) \
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func(PXE, pxe, 0)
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#include <config_distro_bootcmd.h>
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"env_addr=0x203e0004\0" \
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"envload=env import -d -b ${env_addr}\0" \
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"install_rcw=source 20200000\0" \
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"fdtfile=freescale/fsl-ls1028a-kontron-sl28.dtb\0" \
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ENV_MEM_LAYOUT_SETTINGS \
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BOOTENV
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#endif /* __SL28_H */
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