S5L8700/Meizu: miscellaneous minor fixes, stubs added, keywords set

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21820 a1c6a512-1295-4272-9138-f99709370657

firmware/target/arm/s5l8700/ata-nand-s5l8700.c

@@ -49,12 +49,19 @@ void nand_led(bool onoff)
 int nand_read_sectors(IF_MV2(int drive,) unsigned long start, int incount,
                      void* inbuf)
 {
-
+    (void)start;
+    (void)incount;
+    (void)inbuf;
+    return 0;
 }
 
 int nand_write_sectors(IF_MV2(int drive,) unsigned long start, int count,
                       const void* outbuf)
 {
+    (void)start;
+    (void)count;
+    (void)outbuf;
+    return 0;
 }
 
 void nand_spindown(int seconds)
@@ -82,8 +89,22 @@ int nand_soft_reset(void)
 
 void nand_enable(bool on)
 {
+    (void)on;
+}
+
+void nand_get_info(IF_MV2(int drive,) struct storage_info *info)
+{
+    (void)info;
+}
+
+long nand_last_disk_activity(void)
+{
+    return 0;
 }
 
 int nand_init(void)
 {
+    initialized = true;
+    return 0;
 }
+

firmware/target/arm/s5l8700/fmradio-i2c-meizu.c

@@ -7,7 +7,7 @@
  *                     \/            \/     \/    \/            \/
  * $Id$
  *
- * Copyright (C) 2008 by Bertrik Sikken
+ * Copyright (C) 2009 by Bertrik Sikken
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

firmware/target/arm/s5l8700/i2c-s5l8700.c

@@ -33,8 +33,9 @@
     * data, pointer to data to be transfered
     A return value < 0 indicates an error.
     
-    Known issues:
-    * uses polled mode (not interrupt driven), just like the OF
+    Note:
+    * blocks the calling thread for the entire duraton of the i2c transfer but
+      uses wakeup_wait/wakeup_signal to allow other threads to run.
     * ACK from slave is not checked, so functions never return an error
 */
 

firmware/target/arm/s5l8700/kernel-s5l8700.c

@@ -44,7 +44,7 @@ void tick_start(unsigned int interval_in_ms)
     
     /* configure timer for 10 kHz */
     TBCMD = (1 << 1);   /* TB_CLR */
-    TBPRE = 625;        /* prescaler */
+    TBPRE = 624;        /* prescaler */
     TBCON = (0 << 13) | /* TB_INT1_EN */
             (1 << 12) | /* TB_INT0_EN */
             (0 << 11) | /* TB_START */

firmware/target/arm/s5l8700/meizu-m3/lcd-m3.c

@@ -72,7 +72,7 @@ static void lcd_sleep(uint32_t t)
     for(i=0;i<t;++i);
 }
 
-static uint8_t lcd_readdata()
+static uint8_t lcd_readdata(void)
 {
     LCD_RDATA = 0;
     lcd_sleep(64);
@@ -87,7 +87,7 @@ static void lcd_writereg(uint32_t reg, uint32_t data)
     LCD_WDATA = data & 0xff;
 }
 
-void lcd_on() {
+void lcd_on(void) {
     if (lcd_type == 1) {
         LCD_WCMD = 0x29;    
     } else {
@@ -101,7 +101,7 @@ void lcd_on() {
     }
 }
 
-void lcd_off() {
+void lcd_off(void) {
     /* FIXME wait for DMA to finnish */
     if (lcd_type == 1) {
         LCD_WCMD = 0x28;
@@ -303,3 +303,11 @@ void lcd_update_rect(int x, int y, int width, int height)
 {
     lcd_update();
 }
+
+void lcd_blit_yuv(unsigned char * const src[3],
+                  int src_x, int src_y, int stride,
+                  int x, int y, int width, int height)
+{
+    /* stub */
+}
+

firmware/target/arm/s5l8700/timer-s5l8700.c

@@ -7,7 +7,7 @@
 *                     \/            \/     \/    \/            \/
 * $Id$
 *
-* Copyright (C) 2008 Rafaël Carré
+* Copyright (C) 2009 Bertrik Sikken
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License