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| author | Solomon Peachy <pizza@shaftnet.org> | 2020-08-29 10:54:45 -0400 |
|---|---|---|
| committer | Solomon Peachy <pizza@shaftnet.org> | 2020-08-29 14:59:46 -0400 |
| commit | 3dc4f817def3f106abab05db8e8395ff77c3d087 (patch) | |
| tree | b80f1c6f3fd46cfe81b0f02296b507c376a2fed5 /firmware/export/config/xduoox3.h | |
| parent | 3867f0b95958a6219ed5b459c22b246fb827efe2 (diff) | |
| download | rockbox-3dc4f817def3f106abab05db8e8395ff77c3d087.tar.gz rockbox-3dc4f817def3f106abab05db8e8395ff77c3d087.zip | |
jz4760: Disable dynamic clocking entirely.
Back off to 480MHz [max] clock, bus/mem clock of 120MHz.
576 is unstable on at least one unit, and 528 still glitches.
Change-Id: I020e48532524e739f3bfa42bed570381ccd34959
Diffstat (limited to 'firmware/export/config/xduoox3.h')
| -rw-r--r-- | firmware/export/config/xduoox3.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/firmware/export/config/xduoox3.h b/firmware/export/config/xduoox3.h index fa86caf511..7de8fa1510 100644 --- a/firmware/export/config/xduoox3.h +++ b/firmware/export/config/xduoox3.h | |||
| @@ -160,13 +160,13 @@ | |||
| 160 | #define CONFIG_CPU JZ4760B | 160 | #define CONFIG_CPU JZ4760B |
| 161 | 161 | ||
| 162 | /* If we have adjustable frequency */ | 162 | /* If we have adjustable frequency */ |
| 163 | #define CPUFREQ_MAX 576000000 // datasheet sez 600MHz max. Must be multiple of 48! | 163 | #define CPUFREQ_MAX 480000000 // datasheet sez 600MHz max. Must be multiple of 48! |
| 164 | #define CPUFREQ_MIN 192000000 | 164 | #define CPUFREQ_MIN 192000000 |
| 165 | #define CPUFREQ_NORMAL CPUFREQ_MIN | 165 | #define CPUFREQ_NORMAL CPUFREQ_MIN |
| 166 | 166 | ||
| 167 | #ifndef BOOTLOADER | 167 | #ifndef BOOTLOADER |
| 168 | #define HAVE_ADJUSTABLE_CPU_FREQ | 168 | //#define HAVE_ADJUSTABLE_CPU_FREQ |
| 169 | #define HAVE_GUI_BOOST | 169 | //#define HAVE_GUI_BOOST |
| 170 | #endif | 170 | #endif |
| 171 | 171 | ||
| 172 | #ifdef HAVE_ADJUSTABLE_CPU_FREQ | 172 | #ifdef HAVE_ADJUSTABLE_CPU_FREQ |