Michael Walle | 36ba764 | 2020-10-15 23:08:57 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| 2 | |
| 3 | #ifndef __SL28_H |
| 4 | #define __SL28_H |
| 5 | |
| 6 | #include <asm/arch/stream_id_lsch3.h> |
| 7 | #include <asm/arch/config.h> |
| 8 | #include <asm/arch/soc.h> |
| 9 | |
| 10 | /* we don't use hwconfig but this has to be defined.. */ |
| 11 | #define HWCONFIG_BUFFER_SIZE 256 |
| 12 | |
| 13 | /* we don't have secure memory unless we have a BL31 */ |
| 14 | #ifndef CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT |
| 15 | #undef CONFIG_SYS_MEM_RESERVE_SECURE |
| 16 | #endif |
| 17 | |
| 18 | /* DDR */ |
Michael Walle | 36ba764 | 2020-10-15 23:08:57 +0200 | [diff] [blame] | 19 | #define CONFIG_MEM_INIT_VALUE 0xdeadbeef |
| 20 | |
| 21 | #define CONFIG_VERY_BIG_RAM |
| 22 | #define CONFIG_CHIP_SELECTS_PER_CTRL 4 |
| 23 | #define CONFIG_DIMM_SLOTS_PER_CTLR 1 |
| 24 | #define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000 |
| 25 | #define CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY 0 |
| 26 | #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE |
| 27 | #define CONFIG_SYS_DDR_BLOCK2_BASE 0x2080000000ULL |
| 28 | #define CONFIG_SYS_FSL_DDR_MAIN_NUM_CTRLS 1 |
| 29 | |
| 30 | /* early stack pointer */ |
| 31 | #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_FSL_OCRAM_BASE + 0xeff0) |
| 32 | |
| 33 | /* memtest command */ |
| 34 | #define CONFIG_SYS_MEMTEST_START 0x80000000 |
| 35 | #define CONFIG_SYS_MEMTEST_END 0x9fffffff |
| 36 | |
| 37 | /* SMP */ |
| 38 | #define CPU_RELEASE_ADDR secondary_boot_addr |
| 39 | |
| 40 | /* generic timer */ |
| 41 | #define COUNTER_FREQUENCY 25000000 |
| 42 | |
Michael Walle | 36ba764 | 2020-10-15 23:08:57 +0200 | [diff] [blame] | 43 | /* early heap for SPL DM */ |
| 44 | #define CONFIG_MALLOC_F_ADDR CONFIG_SYS_FSL_OCRAM_BASE |
| 45 | |
| 46 | /* serial port */ |
Michael Walle | 36ba764 | 2020-10-15 23:08:57 +0200 | [diff] [blame] | 47 | #define CONFIG_SYS_NS16550_CLK (get_bus_freq(0) / 2) |
| 48 | #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } |
| 49 | |
| 50 | #define CONFIG_SYS_CLK_FREQ 100000000 |
Michael Walle | 36ba764 | 2020-10-15 23:08:57 +0200 | [diff] [blame] | 51 | #define COUNTER_FREQUENCY_REAL (CONFIG_SYS_CLK_FREQ / 4) |
| 52 | |
Michael Walle | 36ba764 | 2020-10-15 23:08:57 +0200 | [diff] [blame] | 53 | /* ethernet */ |
| 54 | #define CONFIG_SYS_RX_ETH_BUFFER 8 |
| 55 | |
| 56 | /* SPL */ |
| 57 | #define CONFIG_SPL_BSS_START_ADDR 0x80100000 |
| 58 | #define CONFIG_SPL_BSS_MAX_SIZE 0x00100000 |
| 59 | #define CONFIG_SPL_MAX_SIZE 0x20000 |
| 60 | #define CONFIG_SPL_STACK (CONFIG_SYS_FSL_OCRAM_BASE + 0x9ff0) |
| 61 | |
| 62 | #define CONFIG_SYS_SPL_MALLOC_SIZE 0x00100000 |
| 63 | #define CONFIG_SYS_SPL_MALLOC_START 0x80200000 |
| 64 | #define CONFIG_SYS_MONITOR_LEN (1024 * 1024) |
| 65 | |
| 66 | /* environment */ |
| 67 | /* see include/configs/ti_armv7_common.h */ |
Michael Walle | 36ba764 | 2020-10-15 23:08:57 +0200 | [diff] [blame] | 68 | #define ENV_MEM_LAYOUT_SETTINGS \ |
| 69 | "loadaddr=0x82000000\0" \ |
| 70 | "kernel_addr_r=0x82000000\0" \ |
| 71 | "fdt_addr_r=0x88000000\0" \ |
| 72 | "bootm_size=0x10000000\0" \ |
| 73 | "pxefile_addr_r=0x80100000\0" \ |
| 74 | "scriptaddr=0x80000000\0" \ |
| 75 | "ramdisk_addr_r=0x88080000\0" |
| 76 | |
| 77 | #define BOOT_TARGET_DEVICES(func) \ |
Michael Walle | 36ba764 | 2020-10-15 23:08:57 +0200 | [diff] [blame] | 78 | func(MMC, mmc, 0) \ |
Michael Walle | 654652a | 2020-12-20 22:35:13 +0100 | [diff] [blame] | 79 | func(MMC, mmc, 1) \ |
Michael Walle | 36ba764 | 2020-10-15 23:08:57 +0200 | [diff] [blame] | 80 | func(NVME, nvme, 0) \ |
| 81 | func(USB, usb, 0) \ |
Michael Walle | 101410e | 2021-01-08 00:08:59 +0100 | [diff] [blame] | 82 | func(SCSI, scsi, 0) \ |
Michael Walle | 36ba764 | 2020-10-15 23:08:57 +0200 | [diff] [blame] | 83 | func(DHCP, dhcp, 0) \ |
| 84 | func(PXE, pxe, 0) |
| 85 | #include <config_distro_bootcmd.h> |
| 86 | |
| 87 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 88 | "env_addr=0x203e0004\0" \ |
| 89 | "envload=env import -d -b ${env_addr}\0" \ |
| 90 | "install_rcw=source 20200000\0" \ |
| 91 | "fdtfile=freescale/fsl-ls1028a-kontron-sl28.dtb\0" \ |
| 92 | ENV_MEM_LAYOUT_SETTINGS \ |
| 93 | BOOTENV |
| 94 | |
| 95 | #endif /* __SL28_H */ |