/*
* (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
+ * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
*
* See file CREDITS for list of people who contributed to this
* project.
/* #define DEBUG */
#include <common.h>
+#include <netdev.h>
#include <malloc.h>
-#include <s3c2400.h>
+#include <asm/arch/s3c24x0_cpu.h>
#include <command.h>
DECLARE_GLOBAL_DATA_PTR;
-#ifdef CFG_BRIGHTNESS
+#ifdef CONFIG_SYS_BRIGHTNESS
static void spi_init(void);
static void wait_transmit_done(void);
static void tsc2000_write(unsigned int page, unsigned int reg,
#if defined(CONFIG_VFD)
extern int vfd_init_clocks(void);
#endif
- S3C24X0_CLOCK_POWER * const clk_power = S3C24X0_GetBase_CLOCK_POWER();
- S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO();
+ struct s3c24x0_clock_power * const clk_power =
+ s3c24x0_get_base_clock_power();
+ struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio();
/* memory and cpu-speed are setup before relocation */
#ifdef CONFIG_TRAB_50MHZ
gpio->PBCON = 0xaaaaaaaa;
gpio->PBUP = 0xffff;
/* INPUT nCTS0 nRTS0 TXD[1] TXD[0] RXD[1] RXD[0] */
- /* 00, 10, 10, 10, 10, 10, 10 */
+ /* 00, 10, 10, 10, 10, 10, 10 */
gpio->PFCON = (2<<0) | (2<<2) | (2<<4) | (2<<6) | (2<<8) | (2<<10);
#ifdef CONFIG_HWFLOW
/* do not pull up RXD0, RXD1, TXD0, TXD1, CTS0, RTS0 */
#ifdef CONFIG_DRIVER_S3C24X0_I2C
/* Configure I/O ports PG5 und PG6 for I2C */
- gpio->PGCON = (gpio->PGCON & 0x003c00) | 0x003c00;
+ gpio->PGCON = (gpio->PGCON & 0x003c00) | 0x003c00;
#endif /* CONFIG_DRIVER_S3C24X0_I2C */
return 0;
#define KBD_DATA (((*(volatile ulong *)0x04020000) >> 16) & 0xF)
-static uchar *key_match (ulong);
+static char *key_match (ulong);
int misc_init_r (void)
{
ulong kbd_data = KBD_DATA;
- uchar keybd_env[KEYBD_KEY_NUM + 1];
- uchar *str;
+ char *str;
+ char keybd_env[KEYBD_KEY_NUM + 1];
int i;
+#ifdef CONFIG_VERSION_VARIABLE
+ {
+ /* Set version variable. Please note, that this variable is
+ * also set in main_loop() later in the boot process. The
+ * version variable has to be set this early, because so it
+ * could be used in script files on an usb stick, which
+ * might be called during do_auto_update() */
+ extern char version_string[];
+
+ setenv ("ver", version_string);
+ }
+#endif /* CONFIG_VERSION_VARIABLE */
+
#ifdef CONFIG_AUTO_UPDATE
- extern int do_auto_update(void);
- /* this has priority over all else */
- do_auto_update();
+ {
+ extern int do_auto_update(void);
+ /* this has priority over all else */
+ do_auto_update();
+ }
#endif
for (i = 0; i < KEYBD_KEY_NUM; ++i) {
free (str);
}
-#ifdef CFG_BRIGHTNESS
+#ifdef CONFIG_SYS_BRIGHTNESS
tsc2000_set_brightness();
#endif
return (0);
static uchar kbd_magic_prefix[] = "key_magic";
static uchar kbd_command_prefix[] = "key_cmd";
-static int compare_magic (ulong kbd_data, uchar *str)
+static int compare_magic (ulong kbd_data, char *str)
{
uchar key_mask;
* Note: the string points to static environment data and must be
* saved before you call any function that modifies the environment.
*/
-static uchar *key_match (ulong kbd_data)
+static char *key_match (ulong kbd_data)
{
- uchar magic[sizeof (kbd_magic_prefix) + 1];
- uchar cmd_name[sizeof (kbd_command_prefix) + 1];
- uchar *suffix;
- uchar *kbd_magic_keys;
+ char magic[sizeof (kbd_magic_prefix) + 1];
+ char cmd_name[sizeof (kbd_command_prefix) + 1];
+ char *suffix;
+ char *kbd_magic_keys;
/*
* The following string defines the characters that can pe appended
#endif /* CONFIG_PREBOOT */
/* Read Keyboard status */
-int do_kbd (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+int do_kbd (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
{
ulong kbd_data = KBD_DATA;
- uchar keybd_env[KEYBD_KEY_NUM + 1];
+ char keybd_env[KEYBD_KEY_NUM + 1];
int i;
puts ("Keys:");
}
U_BOOT_CMD(
- kbd, 1, 1, do_kbd,
- "kbd - read keyboard status\n",
- NULL
+ kbd, 1, 1, do_kbd,
+ "read keyboard status",
+ ""
);
#ifdef CONFIG_MODEM_SUPPORT
}
#endif /* CONFIG_MODEM_SUPPORT */
-#ifdef CFG_BRIGHTNESS
+#ifdef CONFIG_SYS_BRIGHTNESS
static inline void SET_CS_TOUCH(void)
{
- S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO();
+ struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio();
gpio->PDDAT &= 0x5FF;
}
static inline void CLR_CS_TOUCH(void)
{
- S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO();
+ struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio();
gpio->PDDAT |= 0x200;
}
static void spi_init(void)
{
- S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO();
- S3C24X0_SPI * const spi = S3C24X0_GetBase_SPI();
+ struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio();
+ struct s3c24x0_spi * const spi = s3c24x0_get_base_spi();
int i;
/* Configure I/O ports. */
- gpio->PDCON = (gpio->PDCON & 0xF3FFFF) | 0x040000;
+ gpio->PDCON = (gpio->PDCON & 0xF3FFFF) | 0x040000;
gpio->PGCON = (gpio->PGCON & 0x0F3FFF) | 0x008000;
gpio->PGCON = (gpio->PGCON & 0x0CFFFF) | 0x020000;
gpio->PGCON = (gpio->PGCON & 0x03FFFF) | 0x080000;
static void wait_transmit_done(void)
{
- S3C24X0_SPI * const spi = S3C24X0_GetBase_SPI();
+ struct s3c24x0_spi * const spi = s3c24x0_get_base_spi();
while (!(spi->ch[0].SPSTA & 0x01)); /* wait until transfer is done */
}
static void tsc2000_write(unsigned int page, unsigned int reg,
unsigned int data)
{
- S3C24X0_SPI * const spi = S3C24X0_GetBase_SPI();
+ struct s3c24x0_spi * const spi = s3c24x0_get_base_spi();
unsigned int command;
SET_CS_TOUCH();
static void tsc2000_set_brightness(void)
{
- uchar tmp[10];
+ char tmp[10];
int i, br;
spi_init();
tsc2000_write(1, 2, 0x0); /* Power up DAC */
- i = getenv_r("brightness", tmp, sizeof(tmp));
+ i = getenv_f("brightness", tmp, sizeof(tmp));
br = (i > 0)
? (int) simple_strtoul (tmp, NULL, 10)
- : CFG_BRIGHTNESS;
+ : CONFIG_SYS_BRIGHTNESS;
tsc2000_write(0, 0xb, br & 0xff);
}
#endif
+
+#ifdef CONFIG_CMD_NET
+int board_eth_init(bd_t *bis)
+{
+ int rc = 0;
+#ifdef CONFIG_CS8900
+ rc = cs8900_initialize(0, CONFIG_CS8900_BASE);
+#endif
+ return rc;
+}
+#endif
projects / karo-tx-uboot.git / blobdiff