socfpga: Adding configuration for development kit

Separating the configuration file for Virtual
Target and real hardware Cyclone V development kit

Signed-off-by: Chin Liang See <clsee@altera.com>
Reviewed-by: Pavel Machek <pavel@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Pavel Machek <pavel@denx.de>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Tom Rini <trini@ti.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>

diff --git a/include/configs/socfpga_cyclone5.h b/include/configs/socfpga_cyclone5.h
index b5a7a9addcfaa8dbbdb831f5b2de3203b4361859..06aeba61dd2dd32da524df63c66f8b32cc3ec503 100644 (file)
--- a/include/configs/socfpga_cyclone5.h
+++ b/include/configs/socfpga_cyclone5.h
@@ -11,6 +11,8 @@
 /*
  * High level configuration
  */
+/* Virtual target or real hardware */
+#define CONFIG_SOCFPGA_VIRTUAL_TARGET
 
 #define CONFIG_ARMV7
 #define CONFIG_L2_OFF
@@ -21,11 +23,12 @@
 #define CONFIG_SINGLE_BOOTLOADER
 #define CONFIG_SOCFPGA
 
+/* base address for .text section */
+#ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
 #define CONFIG_SYS_TEXT_BASE           0x08000040
-#define V_NS16550_CLK                  1000000
-#define CONFIG_BAUDRATE                        57600
-#define CONFIG_SYS_HZ                  1000
-#define CONFIG_TIMER_CLOCK_KHZ         2400
+#else
+#define CONFIG_SYS_TEXT_BASE           0x01000040
+#endif
 #define CONFIG_SYS_LOAD_ADDR           0x7fc0
 
 /* Console I/O Buffer Size */
@@ -154,7 +157,7 @@
 /* SDRAM Bank #1 */
 #define CONFIG_SYS_SDRAM_BASE          0x00000000
 /* SDRAM memory size */
-#define PHYS_SDRAM_1_SIZE              0x80000000
+#define PHYS_SDRAM_1_SIZE              0x40000000
 
 #define PHYS_SDRAM_1                   CONFIG_SYS_SDRAM_BASE
 #define CONFIG_SYS_MEMTEST_START       0x00000000
@@ -170,8 +173,13 @@
 #define CONFIG_SYS_NS16550_CLK          V_NS16550_CLK
 #define CONFIG_CONS_INDEX               1
 #define CONFIG_SYS_NS16550_COM1                UART0_BASE
-
 #define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600, 115200}
+#ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
+#define V_NS16550_CLK                  1000000
+#else
+#define V_NS16550_CLK                  100000000
+#endif
+#define CONFIG_BAUDRATE                        115200
 
 /*
  * FLASH
@@ -184,9 +192,15 @@
 /* This timer use eosc1 where the clock frequency is fixed
  * throughout any condition */
 #define CONFIG_SYS_TIMERBASE           SOCFPGA_OSC1TIMER0_ADDRESS
-
 /* reload value when timer count to zero */
 #define TIMER_LOAD_VAL                 0xFFFFFFFF
+/* Timer info */
+#define CONFIG_SYS_HZ                  1000
+#ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
+#define CONFIG_TIMER_CLOCK_KHZ         2400
+#else
+#define CONFIG_TIMER_CLOCK_KHZ         25000
+#endif
 
 #define CONFIG_ENV_IS_NOWHERE