diff options
Diffstat (limited to 'firmware/fw_common.ldS')
-rw-r--r-- | firmware/fw_common.ldS | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/firmware/fw_common.ldS b/firmware/fw_common.ldS new file mode 100644 index 0000000..3761d62 --- /dev/null +++ b/firmware/fw_common.ldS @@ -0,0 +1,89 @@ +/* + * Copyright (c) 2018 Western Digital Corporation or its affiliates. + * + * Authors: + * Anup Patel <anup.patel@wdc.com> + * + * SPDX-License-Identifier: BSD-2-Clause + */ + + . = FW_TEXT_START; + + PROVIDE(_fw_start = .); + + . = ALIGN(0x1000); /* Need this to create proper sections */ + + /* Beginning of the code section */ + + .text : + { + PROVIDE(_text_start = .); + *(.entry) + *(.text) + . = ALIGN(8); + PROVIDE(_text_end = .); + } + + . = ALIGN(0x1000); /* Ensure next section is page aligned */ + + /* End of the code sections */ + + /* Beginning of the read-only data sections */ + + . = ALIGN(0x1000); /* Ensure next section is page aligned */ + + .rodata : + { + PROVIDE(_rodata_start = .); + *(.rodata .rodata.*) + . = ALIGN(8); + PROVIDE(_rodata_end = .); + } + + /* End of the read-only data sections */ + + /* Beginning of the read-write data sections */ + + . = ALIGN(0x1000); /* Ensure next section is page aligned */ + + .data : + { + PROVIDE(_data_start = .); + + *(.data) + *(.data.*) + *(.readmostly.data) + *(*.data) + . = ALIGN(8); + + PROVIDE(_data_end = .); + } + + . = ALIGN(0x1000); /* Ensure next section is page aligned */ + + .stack : + { + PROVIDE(_stack_start = .); + *(.stack) + *(.stack.*) + . = . + (PLAT_HART_STACK_SIZE * PLAT_HART_COUNT); + . = ALIGN(8); + PROVIDE(_stack_end = .); + } + + . = ALIGN(0x1000); /* Ensure next section is page aligned */ + + .bss : + { + PROVIDE(_bss_start = .); + *(.bss) + *(.bss.*) + . = ALIGN(8); + PROVIDE(_bss_end = .); + } + + /* End of the read-write data sections */ + + . = ALIGN(0x1000); /* Need this to create proper sections */ + + PROVIDE(_fw_end = .); |