From b627106392148be3eb0066e8f1633ec6935d3651 Mon Sep 17 00:00:00 2001 From: Marcin Bukat Date: Tue, 18 May 2010 12:29:21 +0000 Subject: HD200 - change how adc is scanned (inspired by amiconn) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26138 a1c6a512-1295-4272-9138-f99709370657 --- firmware/target/coldfire/mpio/hd200/system-hd200.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) (limited to 'firmware/target/coldfire/mpio/hd200/system-hd200.c') diff --git a/firmware/target/coldfire/mpio/hd200/system-hd200.c b/firmware/target/coldfire/mpio/hd200/system-hd200.c index a11499b2f1..27ff0a1966 100644 --- a/firmware/target/coldfire/mpio/hd200/system-hd200.c +++ b/firmware/target/coldfire/mpio/hd200/system-hd200.c @@ -77,10 +77,6 @@ void cf_set_cpu_frequency(long frequency) IDECONFIG1 = (1<<28)|(1<<20)|(1<<18)|(1<<13)|(3<<10); /* BUFEN2 enable on /CS2 | CS2Post 1 clock| CS2Pre 3 clocks*/ IDECONFIG2 = (1<<18)|(1<<16)|(1<<8)|(1<<0); /* TA /CS2 enable + CS2wait */ - - and_l(~(0x07<<16), &ADCONFIG); - or_l(((1<<7)|(1<<2)|(1<<0))<<16, &ADCONFIG); /* adclk = busclk/32 */ - break; case CPUFREQ_NORMAL: @@ -98,11 +94,8 @@ void cf_set_cpu_frequency(long frequency) cpu_frequency = CPUFREQ_NORMAL; IDECONFIG1 = (1<<28)|(1<<20)|(1<<18)|(1<<13)|(1<<10); IDECONFIG2 = (1<<18)|(1<<16); - - and_l(~(0x07<<16), &ADCONFIG); - or_l(((1<<7)|(1<<1)|(1<<0))<<16, &ADCONFIG); /* adclk = busclk/8 */ - break; + default: DCR = (DCR & ~0x01ff) | DEFAULT_REFRESH_TIMER; /* Refresh timer for bypass frequency */ @@ -116,10 +109,6 @@ void cf_set_cpu_frequency(long frequency) cpu_frequency = CPUFREQ_DEFAULT; IDECONFIG1 = (1<<28)|(1<<20)|(1<<18)|(1<<13)|(1<<10); IDECONFIG2 = (1<<18)|(1<<16); - - and_l(~(0x07<<16), &ADCONFIG); - or_l(((1<<7)|(1<<0))<<16, &ADCONFIG); /* adclk = busclk/2 */ - break; } } -- cgit v1.2.3