Merge branch 'next-s3c64xx' into next-merged

8 files changed, 45 insertions, 3 deletions

diff --git a/arch/arm/plat-s3c/include/plat/clock.h b/arch/arm/plat-s3c/include/plat/clock.h
index d871609738f9..a10622eed43a 100644
--- a/arch/arm/plat-s3c/include/plat/clock.h
+++ b/arch/arm/plat-s3c/include/plat/clock.h
@@ -45,7 +45,13 @@ extern struct clk clk_h;
 extern struct clk clk_p;
 extern struct clk clk_mpll;
 extern struct clk clk_upll;
+extern struct clk clk_epll;
 extern struct clk clk_xtal;
+extern struct clk clk_ext;
+
+/* S3C64XX specific clocks */
+extern struct clk clk_27m;
+extern struct clk clk_48m;
 
 /* exports for arch/arm/mach-s3c2410
  *
@@ -61,6 +67,8 @@ extern int s3c24xx_register_clocks(struct clk **clk, int nr_clks);
 
 extern int s3c24xx_register_baseclocks(unsigned long xtal);
 
+extern void s3c64xx_register_clocks(void);
+
 extern void s3c24xx_setup_clocks(unsigned long fclk,
 				 unsigned long hclk,
 				 unsigned long pclk);
@@ -70,3 +78,11 @@ extern void s3c2412_setup_clocks(void);
 extern void s3c244x_setup_clocks(void);
 extern void s3c2443_setup_clocks(void);
 
+/* S3C64XX specific functions and clocks */
+
+extern int s3c64xx_sclk_ctrl(struct clk *clk, int enable);
+
+/* Init for pwm clock code */
+
+extern void s3c_pwmclk_init(void);
+
diff --git a/arch/arm/plat-s3c/include/plat/cpu.h b/arch/arm/plat-s3c/include/plat/cpu.h
index 011157ea871a..e62ae0fcfe56 100644
--- a/arch/arm/plat-s3c/include/plat/cpu.h
+++ b/arch/arm/plat-s3c/include/plat/cpu.h
@@ -44,8 +44,10 @@ extern void s3c_init_cpu(unsigned long idcode,
 /* core initialisation functions */
 
 extern void s3c24xx_init_irq(void);
+extern void s3c64xx_init_irq(u32 vic0, u32 vic1);
 
 extern void s3c24xx_init_io(struct map_desc *mach_desc, int size);
+extern void s3c64xx_init_io(struct map_desc *mach_desc, int size);
 
 extern void s3c24xx_init_uarts(struct s3c2410_uartcfg *cfg, int no);
 
diff --git a/arch/arm/plat-s3c/include/plat/debug-macro.S b/arch/arm/plat-s3c/include/plat/debug-macro.S
index 4aa7e2e6c001..3634d4e3708b 100644
--- a/arch/arm/plat-s3c/include/plat/debug-macro.S
+++ b/arch/arm/plat-s3c/include/plat/debug-macro.S
@@ -20,7 +20,7 @@
 	.endm
 
 #ifndef fifo_level
-#define fifo_level fifo_level_s3c2410
+#define fifo_level fifo_level_s3c2440
 #endif
 
 	.macro  fifo_full_s3c2440 rd, rx
diff --git a/arch/arm/plat-s3c/include/plat/devs.h b/arch/arm/plat-s3c/include/plat/devs.h
index badaac9d64a8..a689c7c5ac23 100644
--- a/arch/arm/plat-s3c/include/plat/devs.h
+++ b/arch/arm/plat-s3c/include/plat/devs.h
@@ -17,6 +17,7 @@ struct s3c24xx_uart_resources {
 };
 
 extern struct s3c24xx_uart_resources s3c2410_uart_resources[];
+extern struct s3c24xx_uart_resources s3c64xx_uart_resources[];
 
 extern struct platform_device *s3c24xx_uart_devs[];
 extern struct platform_device *s3c24xx_uart_src[];
diff --git a/arch/arm/plat-s3c/include/plat/map.h b/arch/arm/plat-s3c/include/plat/map-base.h
index b84289d32a54..b84289d32a54 100644
--- a/arch/arm/plat-s3c/include/plat/map.h
+++ b/arch/arm/plat-s3c/include/plat/map-base.h
diff --git a/arch/arm/plat-s3c/include/plat/regs-serial.h b/arch/arm/plat-s3c/include/plat/regs-serial.h
index a0daa647b92c..3ca28585cf80 100644
--- a/arch/arm/plat-s3c/include/plat/regs-serial.h
+++ b/arch/arm/plat-s3c/include/plat/regs-serial.h
@@ -77,6 +77,12 @@
 #define S3C2440_UCON_FCLK	  (3<<10)
 #define S3C2443_UCON_EPLL	  (3<<10)
 
+#define S3C6400_UCON_CLKMASK	(3<<10)
+#define S3C6400_UCON_PCLK	(0<<10)
+#define S3C6400_UCON_PCLK2	(2<<10)
+#define S3C6400_UCON_UCLK0	(1<<10)
+#define S3C6400_UCON_UCLK1	(3<<10)
+
 #define S3C2440_UCON2_FCLK_EN	  (1<<15)
 #define S3C2440_UCON0_DIVMASK	  (15 << 12)
 #define S3C2440_UCON1_DIVMASK	  (15 << 12)
@@ -149,6 +155,14 @@
 #define S3C2410_UFSTAT_RXMASK	  (15<<0)
 #define S3C2410_UFSTAT_RXSHIFT	  (0)
 
+/* UFSTAT S3C24A0 */
+#define S3C24A0_UFSTAT_TXFULL	  (1 << 14)
+#define S3C24A0_UFSTAT_RXFULL	  (1 << 6)
+#define S3C24A0_UFSTAT_TXMASK	  (63 << 8)
+#define S3C24A0_UFSTAT_TXSHIFT	  (8)
+#define S3C24A0_UFSTAT_RXMASK	  (63)
+#define S3C24A0_UFSTAT_RXSHIFT	  (0)
+
 /* UFSTAT S3C2443 same as S3C2440 */
 #define S3C2440_UFSTAT_TXFULL	  (1<<14)
 #define S3C2440_UFSTAT_RXFULL	  (1<<6)
diff --git a/arch/arm/plat-s3c/include/plat/regs-timer.h b/arch/arm/plat-s3c/include/plat/regs-timer.h
index cc0eedd53e38..d097d92f8cc7 100644
--- a/arch/arm/plat-s3c/include/plat/regs-timer.h
+++ b/arch/arm/plat-s3c/include/plat/regs-timer.h
@@ -10,7 +10,6 @@
  * S3C2410 Timer configuration
 */
 
-
 #ifndef __ASM_ARCH_REGS_TIMER_H
 #define __ASM_ARCH_REGS_TIMER_H
 
@@ -21,6 +20,8 @@
 #define S3C2410_TCFG1	      S3C_TIMERREG(0x04)
 #define S3C2410_TCON	      S3C_TIMERREG(0x08)
 
+#define S3C64XX_TINT_CSTAT    S3C_TIMERREG(0x44)
+
 #define S3C2410_TCFG_PRESCALER0_MASK (255<<0)
 #define S3C2410_TCFG_PRESCALER1_MASK (255<<8)
 #define S3C2410_TCFG_PRESCALER1_SHIFT (8)
@@ -72,6 +73,14 @@
 #define S3C2410_TCFG1_MUX_TCLK    (4<<0)
 #define S3C2410_TCFG1_MUX_MASK	  (15<<0)
 
+#define S3C64XX_TCFG1_MUX_DIV1	  (0<<0)
+#define S3C64XX_TCFG1_MUX_DIV2	  (1<<0)
+#define S3C64XX_TCFG1_MUX_DIV4	  (2<<0)
+#define S3C64XX_TCFG1_MUX_DIV8    (3<<0)
+#define S3C64XX_TCFG1_MUX_DIV16   (4<<0)
+#define S3C64XX_TCFG1_MUX_TCLK    (5<<0)  /* 3 sets of TCLK */
+#define S3C64XX_TCFG1_MUX_MASK	  (15<<0)
+
 #define S3C2410_TCFG1_SHIFT(x)	  ((x) * 4)
 
 /* for each timer, we have an count buffer, an compare buffer and
diff --git a/arch/arm/plat-s3c/include/plat/uncompress.h b/arch/arm/plat-s3c/include/plat/uncompress.h
index 2c39a309aeb0..6061de87f225 100644
--- a/arch/arm/plat-s3c/include/plat/uncompress.h
+++ b/arch/arm/plat-s3c/include/plat/uncompress.h
@@ -37,7 +37,7 @@ static void arch_detect_cpu(void);
 /* how many bytes we allow into the FIFO at a time in FIFO mode */
 #define FIFO_MAX	 (14)
 
-#define uart_base S3C24XX_PA_UART + (0x4000*CONFIG_S3C_LOWLEVEL_UART_PORT)
+#define uart_base S3C_PA_UART + (S3C_UART_OFFSET * CONFIG_S3C_LOWLEVEL_UART_PORT)
 
 static __inline__ void
 uart_wr(unsigned int reg, unsigned int val)