diff options
| author | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2021-04-21 21:13:13 +0200 |
|---|---|---|
| committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2021-05-25 15:35:06 +0200 |
| commit | 5308a71db80ede9f0e0b5c727ae26469ab7914c8 (patch) | |
| tree | 161dd91242a152213ad798d7d57fa01a69f9a26f /board/qemu-mips/lowlevel_init.S | |
| parent | 9c8e58ac2362a155dd79cd7befafa57e648bfb9c (diff) | |
MIPS: remove deprecated qemu_mips board
Remove qemu_mips boards because DM migration doesn't make sense.
The board support for qemu_mips is already marked as deprecated
in Qemu in favour of the Malta board. Also qemu_mips support
has been removed from Linux a long time ago.
The official replacement is the Malta board. The same Malta U-Boot
image can be used with Qemu and on physical hardware.
All combinations of Big Endian and Little Endian as well as 32 bit
and 64 bit are supported.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Diffstat (limited to 'board/qemu-mips/lowlevel_init.S')
| -rw-r--r-- | board/qemu-mips/lowlevel_init.S | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/board/qemu-mips/lowlevel_init.S b/board/qemu-mips/lowlevel_init.S deleted file mode 100644 index b0f7072701..0000000000 --- a/board/qemu-mips/lowlevel_init.S +++ /dev/null @@ -1,40 +0,0 @@ -/* Memory sub-system initialization code */ - -#include <config.h> -#include <asm/regdef.h> -#include <asm/mipsregs.h> - - .text - .set noreorder - .set mips32 - - .globl lowlevel_init -lowlevel_init: - - /* - * Step 2) Establish Status Register - * (set BEV, clear ERL, clear EXL, clear IE) - */ - li t1, 0x00400000 - mtc0 t1, CP0_STATUS - - /* - * Step 3) Establish CP0 Config0 - * (set K0=3) - */ - li t1, 0x00000003 - mtc0 t1, CP0_CONFIG - - /* - * Step 7) Establish Cause - * (set IV bit) - */ - li t1, 0x00800000 - mtc0 t1, CP0_CAUSE - - /* Establish Wired (and Random) */ - mtc0 zero, CP0_WIRED - nop - - jr ra - nop |