diff options
Diffstat (limited to 'firmware/target')
| -rw-r--r-- | firmware/target/arm/s5l8700/crt0.S | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/firmware/target/arm/s5l8700/crt0.S b/firmware/target/arm/s5l8700/crt0.S index 93bfa8f06c..b13d89b7e9 100644 --- a/firmware/target/arm/s5l8700/crt0.S +++ b/firmware/target/arm/s5l8700/crt0.S | |||
| @@ -82,12 +82,24 @@ newstart2: | |||
| 82 | 82 | ||
| 83 | mov r0, #0 | 83 | mov r0, #0 |
| 84 | mov r1, #0x39c00000 | 84 | mov r1, #0x39c00000 |
| 85 | str r0, [r1,#0x08] // mask all interrupts | 85 | str r0, [r1,#0x08] /* mask all interrupts */ |
| 86 | str r0, [r1,#0x20] // mask all external interrupts | 86 | #if CONFIG_CPU==S5L8701 |
| 87 | str r0, [r1,#0x38] /* mask all external interrupts */ | ||
| 88 | str r0, [r1,#0x3c] | ||
| 89 | str r0, [r1,#0x40] | ||
| 90 | str r0, [r1,#0x44] | ||
| 91 | mvn r0, #0 | ||
| 92 | str r0, [r1,#0x28] /* clear pending external interrupts */ | ||
| 93 | str r0, [r1,#0x2c] | ||
| 94 | str r0, [r1,#0x30] | ||
| 95 | str r0, [r1,#0x34] | ||
| 96 | #else | ||
| 97 | str r0, [r1,#0x20] /* mask all external interrupts */ | ||
| 87 | mvn r0, #0 | 98 | mvn r0, #0 |
| 88 | str r0, [r1,#0x1c] // clear pending external interrupts | 99 | str r0, [r1,#0x1c] /* clear pending external interrupts */ |
| 89 | str r0, [r1] // irq priority | 100 | #endif |
| 90 | str r0, [r1,#0x10] // clear pending interrupts | 101 | str r0, [r1] /* irq priority */ |
| 102 | str r0, [r1,#0x10] /* clear pending interrupts */ | ||
| 91 | 103 | ||
| 92 | // ldr r1, =0x3cf00000 | 104 | // ldr r1, =0x3cf00000 |
| 93 | // ldr r0, [r1] | 105 | // ldr r0, [r1] |