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configs: stm32mp15_basic: Set regulator relative flags
[u-boot] / board / qemu-mips / lowlevel_init.S
1 /* Memory sub-system initialization code */
2
3 #include <config.h>
4 #include <asm/regdef.h>
5 #include <asm/mipsregs.h>
6
7         .text
8         .set noreorder
9         .set mips32
10
11         .globl  lowlevel_init
12 lowlevel_init:
13
14         /*
15          * Step 2) Establish Status Register
16          * (set BEV, clear ERL, clear EXL, clear IE)
17          */
18         li      t1, 0x00400000
19         mtc0    t1, CP0_STATUS
20
21         /*
22          * Step 3) Establish CP0 Config0
23          * (set K0=3)
24          */
25         li      t1, 0x00000003
26         mtc0    t1, CP0_CONFIG
27
28         /*
29          * Step 7) Establish Cause
30          * (set IV bit)
31          */
32         li      t1, 0x00800000
33         mtc0    t1, CP0_CAUSE
34
35         /* Establish Wired (and Random) */
36         mtc0    zero, CP0_WIRED
37         nop
38
39         jr      ra
40         nop