446ba0b5f8
support u-boot-spl [feat](PQbin) add config json param option [panel] add st7785m config in uboot adjust opensbi mem from 512KB to 256KB. [sensor]add sensor byd_bf2253l [sensor]add sensor sc1336_1l [sensor]add sensor gc2083 [build] add cv1813h_wevb_0007a_emmc build config delete property of ion node, ion size can be freely set by env [board] sync huashanpi emmc board configurations to nand and nor Change-Id: I705a04fd2f60b4cbe9919196770a396d72c1dcee
92 lines
2.8 KiB
Python
92 lines
2.8 KiB
Python
SIZE_1M = 0x100000
|
|
SIZE_1K = 1024
|
|
|
|
|
|
# Only attributes in class MemoryMap are generated to .h
|
|
class MemoryMap:
|
|
# No prefix "CVIMMAP_" for the items in _no_prefix[]
|
|
_no_prefix = [
|
|
"CONFIG_SYS_TEXT_BASE", # u-boot's CONFIG_SYS_TEXT_BASE is used without CPP.
|
|
"CONFIG_SPL_SIZE_LIMIT",
|
|
"CONFIG_SPL_TEXT_BASE",
|
|
]
|
|
|
|
DRAM_BASE = 0x80000000
|
|
DRAM_SIZE = 128 * SIZE_1M
|
|
|
|
# ==============
|
|
# C906L FreeRTOS
|
|
# ==============
|
|
FREERTOS_SIZE = 768 * SIZE_1K
|
|
# FreeRTOS is at the end of DRAM
|
|
FREERTOS_ADDR = DRAM_BASE + DRAM_SIZE - FREERTOS_SIZE
|
|
FSBL_C906L_START_ADDR = FREERTOS_ADDR
|
|
|
|
# ==============================
|
|
# OpenSBI | arm-trusted-firmware
|
|
# ==============================
|
|
# Monitor is at the begining of DRAM
|
|
MONITOR_ADDR = DRAM_BASE
|
|
|
|
ATF_SIZE = 512 * SIZE_1K
|
|
OPENSBI_SIZE = 512 * SIZE_1K
|
|
OPENSBI_FDT_ADDR = MONITOR_ADDR + OPENSBI_SIZE
|
|
|
|
# =========================
|
|
# memory@DRAM_BASE in .dts.
|
|
# =========================
|
|
# Ignore the area of FreeRTOS in u-boot and kernel
|
|
KERNEL_MEMORY_ADDR = DRAM_BASE
|
|
KERNEL_MEMORY_SIZE = DRAM_SIZE - FREERTOS_SIZE
|
|
|
|
# =================
|
|
# Multimedia buffer. Used by u-boot/kernel/FreeRTOS
|
|
# =================
|
|
ION_SIZE = 70 * SIZE_1M
|
|
H26X_BITSTREAM_SIZE = 2 * SIZE_1M
|
|
H26X_ENC_BUFF_SIZE = 0
|
|
ISP_MEM_BASE_SIZE = 20 * SIZE_1M
|
|
FREERTOS_RESERVED_ION_SIZE = H26X_BITSTREAM_SIZE + H26X_ENC_BUFF_SIZE + ISP_MEM_BASE_SIZE
|
|
|
|
# ION after FreeRTOS
|
|
ION_ADDR = FREERTOS_ADDR - ION_SIZE
|
|
|
|
# Buffers of the fast image are inside the ION buffer
|
|
H26X_BITSTREAM_ADDR = ION_ADDR
|
|
H26X_ENC_BUFF_ADDR = H26X_BITSTREAM_ADDR + H26X_BITSTREAM_SIZE
|
|
ISP_MEM_BASE_ADDR = H26X_ENC_BUFF_ADDR + H26X_ENC_BUFF_SIZE
|
|
|
|
assert ISP_MEM_BASE_ADDR + ISP_MEM_BASE_SIZE <= ION_ADDR + ION_SIZE
|
|
|
|
# Boot logo is after the ION buffer
|
|
# Framebuffer uses boot logo's reserved memory
|
|
BOOTLOGO_SIZE = 1800 * SIZE_1K
|
|
BOOTLOGO_ADDR = ION_ADDR - BOOTLOGO_SIZE
|
|
FRAMEBUFFER_SIZE = BOOTLOGO_SIZE
|
|
FRAMEBUFFER_ADDR = BOOTLOGO_ADDR
|
|
|
|
# ===================
|
|
# FSBL and u-boot-2021
|
|
# ===================
|
|
CVI_UPDATE_HEADER_SIZE = SIZE_1K
|
|
UIMAG_SIZE = 16 * SIZE_1M
|
|
|
|
# kernel image loading buffer
|
|
UIMAG_ADDR = DRAM_BASE + 24 * SIZE_1M
|
|
CVI_UPDATE_HEADER_ADDR = UIMAG_ADDR - CVI_UPDATE_HEADER_SIZE
|
|
|
|
# FSBL decompress buffer
|
|
FSBL_UNZIP_ADDR = UIMAG_ADDR
|
|
FSBL_UNZIP_SIZE = UIMAG_SIZE
|
|
|
|
assert UIMAG_ADDR + UIMAG_SIZE <= BOOTLOGO_ADDR
|
|
|
|
# u-boot's run address and entry point
|
|
CONFIG_SYS_TEXT_BASE = DRAM_BASE + 2 * SIZE_1M
|
|
# u-boot's init stack point is only used before board_init_f()
|
|
CONFIG_SYS_INIT_SP_ADDR = UIMAG_ADDR + UIMAG_SIZE
|
|
|
|
# uboot-spl
|
|
CONFIG_SPL_SIZE_LIMIT = SIZE_1M
|
|
CONFIG_SPL_TEXT_BASE = BOOTLOGO_ADDR - CONFIG_SPL_SIZE_LIMIT
|