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tcc77x: add tcc77x_cscfg_bw() helper for external memory bus width setup

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22729 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Vitja Makarov 2009-09-18 05:48:37 +00:00
parent 05fd9ee182
commit 36e8fc0872
3 changed files with 15 additions and 2 deletions
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2
firmware/target/arm/tcc77x/iaudio7/lcd-iaudio7.c
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@ -128,7 +128,7 @@ static void _display_on(void)
void lcd_init_device(void)
{
/* Configure external memory banks */
CSCFG1 = 0x2d500023 | (((MCFG >> 11) & 1) << 28);
CSCFG1 = 0x0d500023 | tcc77x_cscfg_bw(TCC77X_CSCFG_BW16);
/* may be reset */
GPIOA |= 0x8000;