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author | Jens Arnold <amiconn@rockbox.org> | 2007-10-03 22:31:51 +0000 |
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committer | Jens Arnold <amiconn@rockbox.org> | 2007-10-03 22:31:51 +0000 |
commit | 6dd3f449b36f72f1d21b31fbfb302b70a49ce454 (patch) | |
tree | e88bdfc5e9feb178d7f466575404f2925ed09480 | |
parent | 4ebe69293caa4bfbd1f554a563b1616ab5e87e8f (diff) | |
download | rockbox-6dd3f449b36f72f1d21b31fbfb302b70a49ce454.tar.gz rockbox-6dd3f449b36f72f1d21b31fbfb302b70a49ce454.zip |
I2S buffer level adjustment is not necessary on c200 as there is no memory mapped framebuffer that requires constant cache flushing like on e200.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14974 a1c6a512-1295-4272-9138-f99709370657
-rw-r--r-- | firmware/target/arm/i2s-pp.c | 2 | ||||
-rw-r--r-- | firmware/target/arm/system-pp502x.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/firmware/target/arm/i2s-pp.c b/firmware/target/arm/i2s-pp.c index fc01e38e91..b9e32b8789 100644 --- a/firmware/target/arm/i2s-pp.c +++ b/firmware/target/arm/i2s-pp.c | |||
@@ -142,7 +142,7 @@ void i2s_reset(void) | |||
142 | IISFIFO_CFG |= 0x1100; | 142 | IISFIFO_CFG |= 0x1100; |
143 | } | 143 | } |
144 | 144 | ||
145 | #if defined(SANSA_E200) || defined(SANSA_C200) | 145 | #ifdef SANSA_E200 |
146 | void i2s_scale_attn_level(long frequency) | 146 | void i2s_scale_attn_level(long frequency) |
147 | { | 147 | { |
148 | unsigned int iisfifo_cfg = IISFIFO_CFG & ~0xff; | 148 | unsigned int iisfifo_cfg = IISFIFO_CFG & ~0xff; |
diff --git a/firmware/target/arm/system-pp502x.c b/firmware/target/arm/system-pp502x.c index a817c8d411..501916ca10 100644 --- a/firmware/target/arm/system-pp502x.c +++ b/firmware/target/arm/system-pp502x.c | |||
@@ -142,7 +142,7 @@ static void pp_set_cpu_frequency(long frequency) | |||
142 | while (test_and_set(&boostctrl_mtx.locked, 1)) ; | 142 | while (test_and_set(&boostctrl_mtx.locked, 1)) ; |
143 | #endif | 143 | #endif |
144 | 144 | ||
145 | #if defined(SANSA_E200) || defined(SANSA_C200) | 145 | #ifdef SANSA_E200 |
146 | i2s_scale_attn_level(CPUFREQ_DEFAULT); | 146 | i2s_scale_attn_level(CPUFREQ_DEFAULT); |
147 | #endif | 147 | #endif |
148 | 148 | ||
@@ -205,7 +205,7 @@ static void pp_set_cpu_frequency(long frequency) | |||
205 | CLCD_CLOCK_SRC; /* dummy read (to sync the write pipeline??) */ | 205 | CLCD_CLOCK_SRC; /* dummy read (to sync the write pipeline??) */ |
206 | CLCD_CLOCK_SRC = clcd_clock_src; /* restore saved value */ | 206 | CLCD_CLOCK_SRC = clcd_clock_src; /* restore saved value */ |
207 | 207 | ||
208 | #if defined(SANSA_E200) || defined(SANSA_C200) | 208 | #ifdef SANSA_E200 |
209 | i2s_scale_attn_level(frequency); | 209 | i2s_scale_attn_level(frequency); |
210 | #endif | 210 | #endif |
211 | 211 | ||