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Onda VX747:

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* Add preliminary keymap
 * Split up generic MIPS stuff from Ingenic specific
 * Make apps/ compilable
 * Add SD driver
 * Fix RTC driver
 * Add debug screen
 * Other cleanups/rewrites/fixes


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19993 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Maurus Cuelenaere 2009-02-13 00:45:49 +00:00
parent c16e563aef
commit 4532d145f1
20 changed files with 1246 additions and 538 deletions
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13
firmware/target/mips/ingenic_jz47xx/onda_vx747/lcd-onda_vx747.c
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@ -26,6 +26,7 @@
#define PIN_CS_N (32*1+17) /* Chip select */
#define PIN_RESET_N (32*1+18) /* Reset */
#define LCD_PCLK (20000000) /* LCD PCLK */
#define my__gpio_as_lcd_16bit() \
do { \
@ -199,16 +200,15 @@ static void _set_lcd_bus(void)
static void _set_lcd_clock(void)
{
unsigned int val;
int pll_div;
__cpm_stop_lcd();
pll_div = ( REG_CPM_CPCCR & CPM_CPCCR_PCS ); /* clock source, 0:pllout/2 1: pllout */
pll_div = pll_div ? 1 : 2;
val = ( __cpm_get_pllout()/pll_div ) / __cpm_get_pclk();
val = __cpm_get_pllout2() / LCD_PCLK;
val--;
if ( val > 0x1ff )
val = 0x1ff; /* CPM_LPCDR is too large, set it to 0x1ff */
__cpm_set_pixdiv(val);
__cpm_start_lcd();
}
@ -277,3 +277,8 @@ void lcd_off(void)
{
_display_off();
}
void lcd_set_contrast(int val)
{
(void)val;
}