6 files changed, 51 insertions, 3 deletions

diff --git a/arch/arm/mach-s3c2410/include/mach/irqs.h b/arch/arm/mach-s3c2410/include/mach/irqs.h
index 2a2384ffa7b1..6c12c6312ad8 100644
--- a/arch/arm/mach-s3c2410/include/mach/irqs.h
+++ b/arch/arm/mach-s3c2410/include/mach/irqs.h
@@ -164,6 +164,12 @@
 #define IRQ_S3CUART_TX3         IRQ_S3C2443_TX3
 #define IRQ_S3CUART_ERR3        IRQ_S3C2443_ERR3
 
+#ifdef CONFIG_CPU_S3C2440
+#define IRQ_S3C244x_AC97 IRQ_S3C2440_AC97
+#else
+#define IRQ_S3C244x_AC97 IRQ_S3C2443_AC97
+#endif
+
 /* Our FIQs are routable from IRQ_EINT0 to IRQ_ADCPARENT */
 #define FIQ_START               IRQ_EINT0
 
diff --git a/arch/arm/mach-s3c2410/include/mach/map.h b/arch/arm/mach-s3c2410/include/mach/map.h
index e99b212cb1ca..b049e61460b6 100644
--- a/arch/arm/mach-s3c2410/include/mach/map.h
+++ b/arch/arm/mach-s3c2410/include/mach/map.h
@@ -67,6 +67,13 @@
 #define S3C2443_PA_HSMMC   (0x4A800000)
 #define S3C2443_SZ_HSMMC   (256)
 
+/* S3C2412 memory and IO controls */
+#define S3C2412_PA_SSMC (0x4F000000)
+#define S3C2412_VA_SSMC S3C_ADDR_CPU(0x00000000)
+
+#define S3C2412_PA_EBI  (0x48800000)
+#define S3C2412_VA_EBI  S3C_ADDR_CPU(0x00010000)
+
 /* physical addresses of all the chip-select areas */
 
 #define S3C2410_CS0 (0x00000000)
@@ -103,5 +110,6 @@
 #define S3C_PA_UART         S3C24XX_PA_UART
 #define S3C_PA_USBHOST  S3C2410_PA_USBHOST
 #define S3C_PA_HSMMC0       S3C2443_PA_HSMMC
+#define S3C_PA_NAND         S3C24XX_PA_NAND
 
 #endif /* __ASM_ARCH_MAP_H */
diff --git a/arch/arm/mach-s3c2410/include/mach/regs-gpio.h b/arch/arm/mach-s3c2410/include/mach/regs-gpio.h
index b278d0c45ccf..f6e8eec879c8 100644
--- a/arch/arm/mach-s3c2410/include/mach/regs-gpio.h
+++ b/arch/arm/mach-s3c2410/include/mach/regs-gpio.h
@@ -328,13 +328,15 @@
 
 #define S3C2410_GPD8_VD16       (0x02 << 16)
 #define S3C2400_GPD8_TOUT3      (0x02 << 16)
+#define S3C2440_GPD8_SPIMISO1   (0x03 << 16)
 
 #define S3C2410_GPD9_VD17       (0x02 << 18)
 #define S3C2400_GPD9_TCLK0      (0x02 << 18)
-#define S3C2410_GPD9_MASK       (0x03 << 18)
+#define S3C2440_GPD9_SPIMOSI1   (0x03 << 18)
 
 #define S3C2410_GPD10_VD18      (0x02 << 20)
 #define S3C2400_GPD10_nWAIT     (0x02 << 20)
+#define S3C2440_GPD10_SPICLK1   (0x03 << 20)
 
 #define S3C2410_GPD11_VD19      (0x02 << 22)
 
diff --git a/arch/arm/mach-s3c2410/include/mach/regs-mem.h b/arch/arm/mach-s3c2410/include/mach/regs-mem.h
index 57759804e2fa..7f7c52947963 100644
--- a/arch/arm/mach-s3c2410/include/mach/regs-mem.h
+++ b/arch/arm/mach-s3c2410/include/mach/regs-mem.h
@@ -73,6 +73,16 @@
 #define S3C2410_BWSCON_WS7              (1<<30)
 #define S3C2410_BWSCON_ST7              (1<<31)
 
+/* accesor functions for getting BANK(n) configuration. (n != 0) */
+
+#define S3C2410_BWSCON_GET(_bwscon, _bank) (((_bwscon) >> ((_bank) * 4)) & 0xf)
+
+#define S3C2410_BWSCON_DW8              (0)
+#define S3C2410_BWSCON_DW16             (1)
+#define S3C2410_BWSCON_DW32             (2)
+#define S3C2410_BWSCON_WS               (1 << 2)
+#define S3C2410_BWSCON_ST               (1 << 3)
+
 /* memory set (rom, ram) */
 #define S3C2410_BANKCON0                S3C2410_MEMREG(0x0004)
 #define S3C2410_BANKCON1                S3C2410_MEMREG(0x0008)
diff --git a/arch/arm/mach-s3c2410/include/mach/regs-s3c2412-mem.h b/arch/arm/mach-s3c2410/include/mach/regs-s3c2412-mem.h
index a4bf27123170..fb6352515090 100644
--- a/arch/arm/mach-s3c2410/include/mach/regs-s3c2412-mem.h
+++ b/arch/arm/mach-s3c2410/include/mach/regs-s3c2412-mem.h
@@ -14,9 +14,11 @@
 #ifndef __ASM_ARM_REGS_S3C2412_MEM
 #define __ASM_ARM_REGS_S3C2412_MEM
 
-#ifndef S3C2412_MEMREG
 #define S3C2412_MEMREG(x) (S3C24XX_VA_MEMCTRL + (x))
-#endif
+#define S3C2412_EBIREG(x) (S3C2412_VA_EBI + (x))
+
+#define S3C2412_SSMCREG(x) (S3C2412_VA_SSMC + (x))
+#define S3C2412_SSMC(x, o) (S3C2412_SSMCREG((x * 0x20) + (o)))
 
 #define S3C2412_BANKCFG                 S3C2412_MEMREG(0x00)
 #define S3C2412_BANKCON1                S3C2412_MEMREG(0x04)
@@ -26,4 +28,21 @@
 #define S3C2412_REFRESH                 S3C2412_MEMREG(0x10)
 #define S3C2412_TIMEOUT                 S3C2412_MEMREG(0x14)
 
+/* EBI control registers */
+
+#define S3C2412_EBI_PR                  S3C2412_EBIREG(0x00)
+#define S3C2412_EBI_BANKCFG             S3C2412_EBIREG(0x04)
+
+/* SSMC control registers */
+
+#define S3C2412_SSMC_BANK(x)            S3C2412_SSMC(x, 0x00)
+#define S3C2412_SMIDCYR(x)              S3C2412_SSMC(x, 0x00)
+#define S3C2412_SMBWSTRD(x)             S3C2412_SSMC(x, 0x04)
+#define S3C2412_SMBWSTWRR(x)            S3C2412_SSMC(x, 0x08)
+#define S3C2412_SMBWSTOENR(x)           S3C2412_SSMC(x, 0x0C)
+#define S3C2412_SMBWSTWENR(x)           S3C2412_SSMC(x, 0x10)
+#define S3C2412_SMBCR(x)                S3C2412_SSMC(x, 0x14)
+#define S3C2412_SMBSR(x)                S3C2412_SSMC(x, 0x18)
+#define S3C2412_SMBWSTBRDR(x)           S3C2412_SSMC(x, 0x1C)
+
 #endif /*  __ASM_ARM_REGS_S3C2412_MEM */
diff --git a/arch/arm/mach-s3c2410/include/mach/spi.h b/arch/arm/mach-s3c2410/include/mach/spi.h
index 1d300fb112b1..193b39d654ed 100644
--- a/arch/arm/mach-s3c2410/include/mach/spi.h
+++ b/arch/arm/mach-s3c2410/include/mach/spi.h
@@ -30,4 +30,7 @@ extern void s3c24xx_spi_gpiocfg_bus0_gpe11_12_13(struct s3c2410_spi_info *spi,
 extern void s3c24xx_spi_gpiocfg_bus1_gpg5_6_7(struct s3c2410_spi_info *spi,
                                               int enable);
 
+extern void s3c24xx_spi_gpiocfg_bus1_gpd8_9_10(struct s3c2410_spi_info *spi,
+                                               int enable);
+
 #endif /* __ASM_ARCH_SPI_H */