* (C) Copyright 2001-2003
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
/* ------------------------------------------------------------------------- */
-long int initdram (int board_type)
+phys_size_t initdram (int board_type)
{
- volatile immap_t *immap = (immap_t *) CFG_IMMR;
+ volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
volatile memctl8xx_t *memctl = &immap->im_memctl;
long int size8, size9;
long int size_b0 = 0;
* with two SDRAM banks or four cycles every 31.2 us with one
* bank. It will be adjusted after memory sizing.
*/
- memctl->memc_mptpr = CFG_MPTPR_2BK_8K;
+ memctl->memc_mptpr = CONFIG_SYS_MPTPR_2BK_8K;
memctl->memc_mar = 0x00000088;
* preliminary address - these have to be modified after the
* SDRAM size has been determined.
*/
- memctl->memc_or2 = CFG_OR2_PRELIM;
- memctl->memc_br2 = CFG_BR2_PRELIM;
+ memctl->memc_or2 = CONFIG_SYS_OR2_PRELIM;
+ memctl->memc_br2 = CONFIG_SYS_BR2_PRELIM;
- memctl->memc_mamr = CFG_MAMR_8COL & (~(MAMR_PTAE)); /* no refresh yet */
+ memctl->memc_mamr = CONFIG_SYS_MAMR_8COL & (~(MAMR_PTAE)); /* no refresh yet */
udelay (200);
*
* try 8 column mode
*/
- size8 = dram_size (CFG_MAMR_8COL, (ulong *) SDRAM_BASE2_PRELIM,
+ size8 = dram_size (CONFIG_SYS_MAMR_8COL, (long *) SDRAM_BASE2_PRELIM,
SDRAM_MAX_SIZE);
udelay (1000);
/*
* try 9 column mode
*/
- size9 = dram_size (CFG_MAMR_9COL, (ulong *) SDRAM_BASE2_PRELIM,
+ size9 = dram_size (CONFIG_SYS_MAMR_9COL, (long *) SDRAM_BASE2_PRELIM,
SDRAM_MAX_SIZE);
if (size8 < size9) { /* leave configuration at 9 columns */
/* debug ("SDRAM Bank 0 in 9 column mode: %ld MB\n", size >> 20); */
} else { /* back to 8 columns */
size_b0 = size8;
- memctl->memc_mamr = CFG_MAMR_8COL;
+ memctl->memc_mamr = CONFIG_SYS_MAMR_8COL;
udelay (500);
/* debug ("SDRAM Bank 0 in 8 column mode: %ld MB\n", size >> 20); */
}
*/
if ((size_b0 < 0x02000000)) {
/* reduce to 15.6 us (62.4 us / quad) */
- memctl->memc_mptpr = CFG_MPTPR_2BK_4K;
+ memctl->memc_mptpr = CONFIG_SYS_MPTPR_2BK_4K;
udelay (1000);
}
* Final mapping
*/
- memctl->memc_or1 = ((-size_b0) & 0xFFFF0000) | CFG_OR_TIMING_SDRAM;
- memctl->memc_br1 = (CFG_SDRAM_BASE & BR_BA_MSK) | BR_MS_UPMA | BR_V;
+ memctl->memc_or1 = ((-size_b0) & 0xFFFF0000) | CONFIG_SYS_OR_TIMING_SDRAM;
+ memctl->memc_br1 = (CONFIG_SYS_SDRAM_BASE & BR_BA_MSK) | BR_MS_UPMA | BR_V;
/* adjust refresh rate depending on SDRAM type, one bank */
reg = memctl->memc_mptpr;
- reg >>= 1; /* reduce to CFG_MPTPR_1BK_8K / _4K */
+ reg >>= 1; /* reduce to CONFIG_SYS_MPTPR_1BK_8K / _4K */
memctl->memc_mptpr = reg;
udelay (10000);
#ifdef CONFIG_CAN_DRIVER
/* Initialize OR3 / BR3 */
- memctl->memc_or3 = CFG_OR3_CAN; /* switch GPLB_5 to GPLA_5 */
- memctl->memc_br3 = CFG_BR3_CAN;
+ memctl->memc_or3 = CONFIG_SYS_OR3_CAN; /* switch GPLB_5 to GPLA_5 */
+ memctl->memc_br3 = CONFIG_SYS_BR3_CAN;
/* Initialize MBMR */
memctl->memc_mbmr = MBMR_GPL_B4DIS; /* GPL_B4 works as UPWAITB */
static long int dram_size (long int mamr_value,
long int *base, long int maxsize)
{
- volatile immap_t *immap = (immap_t *) CFG_IMMR;
+ volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
volatile memctl8xx_t *memctl = &immap->im_memctl;
memctl->memc_mamr = mamr_value;
void r360_i2c_lcd_write (uchar data0, uchar data1)
{
- if (i2c_write (CFG_I2C_LCD_ADDR, data0, 1, &data1, 1)) {
+ if (i2c_write (CONFIG_SYS_I2C_LCD_ADDR, data0, 1, &data1, 1)) {
printf("Can't write lcd data 0x%02X 0x%02X.\n", data0, data1);
}
}
int misc_init_r (void)
{
- uchar kbd_data[KEYBD_DATALEN];
- uchar keybd_env[2 * KEYBD_DATALEN + 1];
- uchar *str;
+ char kbd_data[KEYBD_DATALEN];
+ char keybd_env[2 * KEYBD_DATALEN + 1];
+ char *str;
int i;
- i2c_init (CFG_I2C_SPEED, CFG_I2C_SLAVE);
+ i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
- i2c_read (CFG_I2C_KEY_ADDR, 0, 0, kbd_data, KEYBD_DATALEN);
+ i2c_read (CONFIG_SYS_I2C_KEY_ADDR, 0, 0, (uchar *)kbd_data, KEYBD_DATALEN);
for (i = 0; i < KEYBD_DATALEN; ++i) {
sprintf (keybd_env + i + i, "%02X", kbd_data[i]);
}
setenv ("keybd", keybd_env);
- str = strdup (key_match (keybd_env)); /* decode keys */
+ str = strdup ((char *)key_match ((uchar *)keybd_env)); /* decode keys */
#ifdef CONFIG_PREBOOT /* automatically configure "preboot" command on key match */
setenv ("preboot", str); /* set or delete definition */
* "key_magic" is checked (old behaviour); the string "125" causes
* checks for "key_magic1", "key_magic2" and "key_magic5", etc.
*/
- if ((kbd_magic_keys = getenv ("magic_keys")) != NULL) {
+ if ((kbd_magic_keys = (uchar *)getenv ("magic_keys")) != NULL) {
/* loop over all magic keys;
* use '\0' suffix in case of empty string
*/
for (suffix = kbd_magic_keys;
*suffix || suffix == kbd_magic_keys;
++suffix) {
- sprintf (magic, "%s%c", kbd_magic_prefix, *suffix);
+ sprintf ((char *)magic, "%s%c", kbd_magic_prefix, *suffix);
#if 0
printf ("### Check magic \"%s\"\n", magic);
#endif
- if ((str = getenv (magic)) != 0) {
+ if ((str = (uchar *)getenv ((char *)magic)) != 0) {
#if 0
printf ("### Compare \"%s\" \"%s\"\n",
kbd_str, str);
#endif
- if (strcmp (kbd_str, str) == 0) {
- sprintf (cmd_name, "%s%c",
+ if (strcmp ((char *)kbd_str, (char *)str) == 0) {
+ sprintf ((char *)cmd_name, "%s%c",
kbd_command_prefix,
*suffix);
- if ((cmd = getenv (cmd_name)) != 0) {
+ if ((cmd = getenv ((char *)cmd_name)) != 0) {
#if 0
printf ("### Set PREBOOT to $(%s): \"%s\"\n",
cmd_name, cmd);
#endif
- return (cmd);
+ return ((uchar *)cmd);
}
}
}
#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[])
{
uchar kbd_data[KEYBD_DATALEN];
uchar keybd_env[2 * KEYBD_DATALEN + 1];
int i;
- i2c_init (CFG_I2C_SPEED, CFG_I2C_SLAVE);
+ i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
/* Read keys */
- i2c_read (CFG_I2C_KEY_ADDR, 0, 0, kbd_data, KEYBD_DATALEN);
+ i2c_read (CONFIG_SYS_I2C_KEY_ADDR, 0, 0, kbd_data, KEYBD_DATALEN);
puts ("Keys:");
for (i = 0; i < KEYBD_DATALEN; ++i) {
- sprintf (keybd_env + i + i, "%02X", kbd_data[i]);
+ sprintf ((char *)(keybd_env + i + i), "%02X", kbd_data[i]);
printf (" %02x", kbd_data[i]);
}
putc ('\n');
- setenv ("keybd", keybd_env);
+ setenv ("keybd", (char *)keybd_env);
return 0;
}
U_BOOT_CMD(
kbd, 1, 1, do_kbd,
- "kbd - read keyboard status\n",
- NULL
+ "read keyboard status",
+ ""
);
projects / u-boot / blobdiff