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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2017-04-25 00:39:20 +0200 |
|---|---|---|
| committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2017-05-10 16:16:09 +0200 |
| commit | ee422142f454d54f0ed39a2cbf083ff12e98a3e1 (patch) | |
| tree | ba1a8bc79898349405ecd9955001be20548a4d1d /include | |
| parent | 193030e5916960f101e1ba406510980452bc47b6 (diff) | |
| download | u-boot-ee422142f454d54f0ed39a2cbf083ff12e98a3e1.tar.gz | |
MIPS: add initial infrastructure for Broadcom MIPS SoCs
CFE checks CPU Thread in a different way (using register $22):
mfc0 t1, C0_BCM_CONFIG, 3 # $22
li t2, CP0_CMT_TPID # (1 << 31)
and t1, t2
bnez t1, 2f # if we are running on thread 1, skip init
nop
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/bmips_common.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/configs/bmips_common.h b/include/configs/bmips_common.h new file mode 100644 index 0000000000..d2b05d44c8 --- /dev/null +++ b/include/configs/bmips_common.h @@ -0,0 +1,23 @@ +/* + * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_BMIPS_COMMON_H +#define __CONFIG_BMIPS_COMMON_H + +/* RAM */ +#define CONFIG_SYS_MEMTEST_START 0xa0000000 +#define CONFIG_SYS_MEMTEST_END 0xa2000000 + +/* Memory usage */ +#define CONFIG_SYS_MAXARGS 24 +#define CONFIG_SYS_MALLOC_LEN (1024 * 1024) +#define CONFIG_SYS_BOOTPARAMS_LEN (128 * 1024) +#define CONFIG_SYS_CBSIZE 512 + +/* U-Boot */ +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE + +#endif /* __CONFIG_BMIPS_COMMON_H */ |