diff options
Diffstat (limited to 'arch/arm/boards/a9m2410')
| -rw-r--r-- | arch/arm/boards/a9m2410/a9m2410.c | 41 |
1 files changed, 21 insertions, 20 deletions
diff --git a/arch/arm/boards/a9m2410/a9m2410.c b/arch/arm/boards/a9m2410/a9m2410.c index daaa5c1c1a..adeaaccb39 100644 --- a/arch/arm/boards/a9m2410/a9m2410.c +++ b/arch/arm/boards/a9m2410/a9m2410.c @@ -36,6 +36,7 @@ #include <mach/s3c24xx-nand.h> #include <mach/s3c-generic.h> #include <mach/s3c-busctl.h> +#include <mach/s3c24xx-gpio.h> // {"NAND 1MiB 3,3V 8-bit", 0xec, 256, 1, 0x1000, 0}, static struct s3c24x0_nand_platform_data nand_info = { @@ -53,29 +54,29 @@ static int a9m2410_mem_init(void) size = s3c24xx_get_memory_size(); /* ---------- configure the GPIOs ------------- */ - writel(0x007FFFFF, GPACON); - writel(0x00000000, GPCCON); - writel(0x00000000, GPCUP); - writel(0x00000000, GPDCON); - writel(0x00000000, GPDUP); - writel(0xAAAAAAAA, GPECON); - writel(0x0000E03F, GPEUP); - writel(0x00000000, GPBCON); /* all inputs */ - writel(0x00000007, GPBUP); /* pullup disabled for GPB0..3 */ - writel(0x00009000, GPFCON); /* GPF7 CLK_INT#, GPF6 Debug-LED */ - writel(0x000000FF, GPFUP); - writel(readl(GPGDAT) | 0x0010, GPGDAT); /* switch off LCD backlight */ - writel(0xFF00A938, GPGCON); /* switch off USB device */ - writel(0x0000F000, GPGUP); - writel(readl(GPHDAT) | 0x100, GPHDAT); /* switch BOOTINT/GPIO_ON# to high */ - writel(0x000007FF, GPHUP); - writel(0x0029FAAA, GPHCON); + writel(0x007FFFFF, S3C_GPACON); + writel(0x00000000, S3C_GPCCON); + writel(0x00000000, S3C_GPCUP); + writel(0x00000000, S3C_GPDCON); + writel(0x00000000, S3C_GPDUP); + writel(0xAAAAAAAA, S3C_GPECON); + writel(0x0000E03F, S3C_GPEUP); + writel(0x00000000, S3C_GPBCON); /* all inputs */ + writel(0x00000007, S3C_GPBUP); /* pullup disabled for GPB0..3 */ + writel(0x00009000, S3C_GPFCON); /* GPF7 CLK_INT#, GPF6 Debug-LED */ + writel(0x000000FF, S3C_GPFUP); + writel(readl(S3C_GPGDAT) | 0x0010, S3C_GPGDAT); /* switch off LCD backlight */ + writel(0xFF00A938, S3C_GPGCON); /* switch off USB device */ + writel(0x0000F000, S3C_GPGUP); + writel(readl(S3C_GPHDAT) | 0x100, S3C_GPHDAT); /* switch BOOTINT/GPIO_ON# to high */ + writel(0x000007FF, S3C_GPHUP); + writel(0x0029FAAA, S3C_GPHCON); /* * USB port1 normal, USB port0 normal, USB1 pads for device * PCLK output on CLKOUT0, UPLL CLK output on CLKOUT1, * 2nd SDRAM bank off (only bank 1 is used) */ - writel(0x40140, MISCCR); + writel(0x40140, S3C_MISCCR); arm_add_mem_device("ram0", S3C_SDRAM_BASE, size); @@ -103,9 +104,9 @@ static int a9m2410_devices_init(void) writel(reg, S3C_BWSCON); /* release the reset signal to the network and UART device */ - reg = readl(MISCCR); + reg = readl(S3C_MISCCR); reg |= 0x10000; - writel(reg, MISCCR); + writel(reg, S3C_MISCCR); /* ----------- the devices the boot loader should work with -------- */ add_generic_device("s3c24x0_nand", -1, NULL, S3C24X0_NAND_BASE, 0, |