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author | Jens Arnold <amiconn@rockbox.org> | 2007-07-02 05:16:40 +0000 |
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committer | Jens Arnold <amiconn@rockbox.org> | 2007-07-02 05:16:40 +0000 |
commit | fe23dc8f15e9d01ea634d10b334984f1d8760007 (patch) | |
tree | 5e12734e3f510c393ca272048f5425435ea26bf3 /firmware/target/arm/ipod/lcd-gray.c | |
parent | 36de1a4d084da18af22d47a435a4eebcf3c50fb2 (diff) | |
download | rockbox-fe23dc8f15e9d01ea634d10b334984f1d8760007.tar.gz rockbox-fe23dc8f15e9d01ea634d10b334984f1d8760007.zip |
Improved CPU clock setup for PP502x. PP5020 and PP5022 are not register compatible here, so define the PP5022 targets properly, and introduce a CPU_PP502x macro for easier family check. Improves stability on PP5020 (less freezing, tested with Mini G1) and reduces clock change penalty (500us on PP5020; uses the relock bit on PP5022).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13763 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/ipod/lcd-gray.c')
-rw-r--r-- | firmware/target/arm/ipod/lcd-gray.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/firmware/target/arm/ipod/lcd-gray.c b/firmware/target/arm/ipod/lcd-gray.c index 1493751c3b..0a3a4ae797 100644 --- a/firmware/target/arm/ipod/lcd-gray.c +++ b/firmware/target/arm/ipod/lcd-gray.c | |||
@@ -41,7 +41,7 @@ static inline bool timer_check(int clock_start, int usecs) | |||
41 | #if CONFIG_CPU == PP5002 | 41 | #if CONFIG_CPU == PP5002 |
42 | #define IPOD_LCD_BASE 0xc0001000 | 42 | #define IPOD_LCD_BASE 0xc0001000 |
43 | #define IPOD_LCD_BUSY_MASK 0x80000000 | 43 | #define IPOD_LCD_BUSY_MASK 0x80000000 |
44 | #else /* PP5020 */ | 44 | #else /* PP502x */ |
45 | #define IPOD_LCD_BASE 0x70003000 | 45 | #define IPOD_LCD_BASE 0x70003000 |
46 | #define IPOD_LCD_BUSY_MASK 0x00008000 | 46 | #define IPOD_LCD_BUSY_MASK 0x00008000 |
47 | #endif | 47 | #endif |