u-boot/examples/standalone/riscv.lds
Rick Chen c7d7e80acd riscv: Support standalone
Run hello_world successfully.

U-Boot 2018.01-rc2-00033-gb265b91-dirty (Dec 22 2017 - 13:54:21 +0800)

DRAM:  1 GiB
MMC:   mmc@f0e00000: 0
SF: Detected mx25u1635e with page size 256 Bytes, erase size 4 KiB, total 2 MiB
In:    serial@f0300000
Out:   serial@f0300000
Err:   serial@f0300000
Net:
Warning: mac@e0100000 (eth0) using random MAC address - 0a:47:9b:f8:b4:f2
eth0: mac@e0100000
RISC-V # mmc rescan
RISC-V # fatls mmc 0:1
318907   u-boot-ae250-64.bin
1252   hello_world_ae250_32.bin
328787   u-boot-ae250-32.bin

3 file(s), 0 dir(s)

RISC-V # fatload mmc 0:1 0x600000 hello_world_ae250_32.bin
reading hello_world_ae250_32.bin
1252 bytes read in 23 ms (52.7 KiB/s)
RISC-V # go 0x600000
Example expects ABI version 9
Actual U-Boot ABI version 9
Hello World
argc = 1
argv[0] = "0x600000"
argv[1] = "$B@"
Hit any key to exit ...

RISC-V #

Signed-off-by: Rick Chen <rick@andestech.com>
Signed-off-by: Rick Chen <rickchen36@gmail.com>
Signed-off-by: Greentime Hu <green.hu@gmail.com>
2018-01-12 08:05:12 -05:00

41 lines
642 B
Text

/*
* Copyright (C) 2017 Andes Technology Corporation
* Rick Chen, Andes Technology Corporation <rick@andestech.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
OUTPUT_ARCH(riscv)
ENTRY(_start)
SECTIONS
{
. = ALIGN(4);
.text :
{
*(.text)
}
. = ALIGN(4);
.data : {
__global_pointer$ = . + 0x800;
*(.data)
}
. = ALIGN(4);
.got : {
__got_start = .;
*(.got)
__got_end = .;
}
. = ALIGN(4);
__bss_start = .;
.bss : { *(.bss) }
__bss_end = .;
. = ALIGN(4);
.rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
_end = .;
}