From b85b6be3aa05510a1aca173a6f5a762c4448fdae Mon Sep 17 00:00:00 2001 From: Jens Arnold Date: Mon, 15 Oct 2007 21:16:50 +0000 Subject: Coldfire targets: enable buffered writes by default. Speeds up all sorts of I/O that writes to ports: LCD update (except the functions using DMA on H300), ATA writes, .... Some timings had to be adjusted for the new configuration. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15129 a1c6a512-1295-4272-9138-f99709370657 --- firmware/target/coldfire/iaudio/system-iaudio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'firmware/target/coldfire/iaudio/system-iaudio.c') diff --git a/firmware/target/coldfire/iaudio/system-iaudio.c b/firmware/target/coldfire/iaudio/system-iaudio.c index 4e32d360fa..c04d4ffc2d 100644 --- a/firmware/target/coldfire/iaudio/system-iaudio.c +++ b/firmware/target/coldfire/iaudio/system-iaudio.c @@ -71,7 +71,7 @@ void cf_set_cpu_frequency(long frequency) RECALC_DELAYS(CPUFREQ_MAX); PLLCR = 0x0102c049 | (PLLCR & 0x70C00000); CSCR0 = 0x00001180; /* Flash: 4 wait states */ - CSCR1 = 0x00000980; /* LCD: 2 wait states */ + CSCR1 = 0x00001180; /* LCD: 4 wait states */ while(!(PLLCR & 0x80000000)) {}; /* Wait until the PLL has locked. This may take up to 10ms! */ timers_adjust_prescale(CPUFREQ_MAX_MULT, true); -- cgit v1.2.3