From a5248a2995030f0bc3fdf730abe1ad61d0aa0aee Mon Sep 17 00:00:00 2001
From: Bertrik Sikken <bertrik@sikken.nl>
Date: Sun, 30 May 2010 21:43:14 +0000
Subject: [PATCH] Update Samsung YP-S3 bootloader demo

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26417 a1c6a512-1295-4272-9138-f99709370657
---
 bootloader/samsung_yps3.c                    | 28 +++++++++++++-------
 firmware/SOURCES                             |  2 ++
 firmware/target/arm/mmu-arm.S                |  2 +-
 firmware/target/arm/s5l8700/system-s5l8700.c |  2 ++
 4 files changed, 23 insertions(+), 11 deletions(-)

diff --git a/bootloader/samsung_yps3.c b/bootloader/samsung_yps3.c
index d4eff81e01..b80fbf5421 100644
--- a/bootloader/samsung_yps3.c
+++ b/bootloader/samsung_yps3.c
@@ -74,10 +74,9 @@ void main(void)
 {
     char mystring[64];
     int line, col;
-    unsigned char read_data[16];
+    struct tm dt;
     int i;
     struct si4700_dbg_info si4700_info;
-//    unsigned int data;
     int brightness = DEFAULT_BRIGHTNESS_SETTING;
     unsigned int button;
     unsigned int fm_frequency = 100700000;
@@ -124,6 +123,7 @@ void main(void)
     tuner_power(true);
     si4700_set(RADIO_SLEEP, 0);
     si4700_set(RADIO_MUTE, 0);
+    si4700_set(RADIO_REGION, 0);
     si4700_set(RADIO_FREQUENCY, fm_frequency);
     
     lcd_puts_scroll(0,0,"+++ this is a very very long line to test scrolling. ---");
@@ -152,16 +152,16 @@ void main(void)
         line = 1;
 
 #if 1   /* enable to see GPIOs */
-        snprintf(mystring, 64, "%02X %02X %02X %02X %02X %02X %02X %02X", PDAT0, PDAT1, PDAT2, PDAT3, PDAT4, PDAT5, PDAT6, PDAT7); 
+        snprintf(mystring, 64, "%02X %02X %02X %02X %02X %02X %02X %02X",
+            PDAT0, PDAT1, PDAT2, PDAT3, PDAT4, PDAT5, PDAT6, PDAT7);
         lcd_puts(0, line++, mystring);
 #endif
 
 #if 1   /* enable this to see info about the RTC */
-        rtc_read_datetime(read_data);
-        snprintf(mystring, 64, "RTC:");
-        for (i = 0; i < 7; i++) {
-            snprintf(mystring + 2 * i + 4, 64, "%02X", read_data[i]);
-        }
+        rtc_read_datetime(&dt);
+        snprintf(mystring, 64, "RTC: %04d-%02d-%02d %02d:%02d:%02d",
+            dt.tm_year + 1900, dt.tm_mon+1, dt.tm_mday,
+            dt.tm_hour, dt.tm_min, dt.tm_sec);
         lcd_puts(0, line++, mystring);
 #endif 
 
@@ -211,7 +211,8 @@ void main(void)
 #endif
 
 #if 1   /* enable this to see ADC info */
-        snprintf(mystring, 64, "%04X %04X %04X %04X", adc_read(0), adc_read(1), adc_read(2), adc_read(3));
+        snprintf(mystring, 64, "ADC: %04X %04X %04X %04X", 
+            adc_read(0), adc_read(1), adc_read(2), adc_read(3));
         lcd_puts(0, line++, mystring);
         snprintf(mystring, 64, "ADC:USB %4d mV BAT %4d mV",
             (adc_read(0) * 6000) >> 10, (adc_read(2) * 4650) >> 10);
@@ -268,7 +269,7 @@ void main(void)
                 _backlight_set_brightness(brightness);
             }
         }
-        snprintf(mystring, 64, "bright %3d", brightness);
+        snprintf(mystring, 64, "brightness %3d", brightness);
         lcd_puts(0, line++, mystring);
 #endif
 
@@ -292,6 +293,13 @@ void main(void)
         lcd_puts(0, line++, mystring);
 #endif
 
+#if 1
+        snprintf(mystring, 64, "TIMER A:%08X B:%08X", TACNT, TBCNT);
+        lcd_puts(0, line++, mystring);
+        snprintf(mystring, 64, "TIMER C:%08X D:%08X", TCCNT, TDCNT);
+        lcd_puts(0, line++, mystring);
+#endif
+
         lcd_update();
     }
 }
diff --git a/firmware/SOURCES b/firmware/SOURCES
index 3012314ac2..cfc14a7274 100644
--- a/firmware/SOURCES
+++ b/firmware/SOURCES
@@ -1611,6 +1611,8 @@ target/arm/samsung/yh925/powermgmt-yh925.c
 
 #ifdef SAMSUNG_YPS3
 /* TODO: currently including all files for the bootloader DFU test program */
+tuner.c
+drivers/tuner/si4700.c
 target/arm/s5l8700/adc-s5l8700.c
 target/arm/s5l8700/i2c-s5l8700.c
 target/arm/s5l8700/kernel-s5l8700.c
diff --git a/firmware/target/arm/mmu-arm.S b/firmware/target/arm/mmu-arm.S
index e8482a8d94..02f1454399 100644
--- a/firmware/target/arm/mmu-arm.S
+++ b/firmware/target/arm/mmu-arm.S
@@ -39,7 +39,7 @@
 #define USE_MMU
 #define CACHE_SIZE 16
 
-#elif CONFIG_CPU == S5L8701
+#elif CONFIG_CPU == S5L8700 || CONFIG_CPU == S5L8701
 /* MMU not present */
 #define CACHE_SIZE 4
 
diff --git a/firmware/target/arm/s5l8700/system-s5l8700.c b/firmware/target/arm/s5l8700/system-s5l8700.c
index 68ec3826a8..0dad74031f 100644
--- a/firmware/target/arm/s5l8700/system-s5l8700.c
+++ b/firmware/target/arm/s5l8700/system-s5l8700.c
@@ -154,7 +154,9 @@ void fiq_dummy(void)
 
 void system_init(void)
 {
+#ifdef IPOD_NANO2G
     pmu_init();
+#endif
 }
 
 void system_reboot(void)