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author | Rafaël Carré <rafael.carre@gmail.com> | 2009-05-21 17:35:56 +0000 |
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committer | Rafaël Carré <rafael.carre@gmail.com> | 2009-05-21 17:35:56 +0000 |
commit | 442726339ab0a424edf0e3406c68faacb425d9a2 (patch) | |
tree | b7feb0380534d89772a13e6d9f4d464849ae6576 /firmware/target/arm | |
parent | acc0f799d575f8a19f6c7e1244118ec0f0adf9e6 (diff) | |
download | rockbox-442726339ab0a424edf0e3406c68faacb425d9a2.tar.gz rockbox-442726339ab0a424edf0e3406c68faacb425d9a2.zip |
Sansa AMS: show correct clock speeds for NAND & SD card
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21017 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm')
-rw-r--r-- | firmware/target/arm/as3525/debug-as3525.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/firmware/target/arm/as3525/debug-as3525.c b/firmware/target/arm/as3525/debug-as3525.c index 6e9492cdae..ac7253d579 100644 --- a/firmware/target/arm/as3525/debug-as3525.c +++ b/firmware/target/arm/as3525/debug-as3525.c | |||
@@ -183,8 +183,18 @@ int calc_freq(int clk) | |||
183 | case CLK_DBOP: | 183 | case CLK_DBOP: |
184 | return calc_freq(CLK_PCLK)/((CGU_DBOP & 7)+1); | 184 | return calc_freq(CLK_PCLK)/((CGU_DBOP & 7)+1); |
185 | case CLK_SD_IDENT_NAND: | 185 | case CLK_SD_IDENT_NAND: |
186 | return calc_freq(CLK_PCLK)/(((MCI_NAND & 0xff)*2)+1); | 186 | if(!(MCI_NAND & (1<<8))) |
187 | return 0; | ||
188 | else if(MCI_NAND & (1<<10)) | ||
189 | return calc_freq(CLK_PCLK); | ||
190 | else | ||
191 | return calc_freq(CLK_PCLK)/(((MCI_NAND & 0xff)*2)+1); | ||
187 | case CLK_SD_IDENT_MSD: | 192 | case CLK_SD_IDENT_MSD: |
193 | if(!(MCI_SD & (1<<8))) | ||
194 | return 0; | ||
195 | else if(MCI_SD & (1<<10)) | ||
196 | return calc_freq(CLK_PCLK); | ||
197 | else | ||
188 | return calc_freq(CLK_PCLK)/(((MCI_SD & 0xff)*2)+1); | 198 | return calc_freq(CLK_PCLK)/(((MCI_SD & 0xff)*2)+1); |
189 | case CLK_USB: | 199 | case CLK_USB: |
190 | switch(CGU_USB & 3) { /* 0-> div=1 other->div=1/(2*n) */ | 200 | switch(CGU_USB & 3) { /* 0-> div=1 other->div=1/(2*n) */ |