* - run-time SDRAM controller configuration
* - LIBFDT support
*
- * 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>
#ifdef CONFIG_OF_LIBFDT
#include <libfdt.h>
-#include <libfdt_env.h>
#include <fdt_support.h>
#endif /* CONFIG_OF_LIBFDT */
static hw_id_t hw_id;
-#ifndef CFG_RAMBOOT
+#ifndef CONFIG_SYS_RAMBOOT
/*
* Helper function to initialize SDRAM controller.
*/
/* normal operation */
*(vu_long *)MPC5XXX_SDRAM_CTRL = mem_conf->control | hi_addr_bit;
}
-#endif /* CFG_RAMBOOT */
+#endif /* CONFIG_SYS_RAMBOOT */
/*
/*
* Initalize SDRAM - configure SDRAM controller, detect memory size.
*/
-long int initdram(int board_type)
+phys_size_t initdram(int board_type)
{
ulong dramsize = 0;
-#ifndef CFG_RAMBOOT
+#ifndef CONFIG_SYS_RAMBOOT
ulong test1, test2;
mem_conf_t *mem_conf;
*(vu_long *)MPC5XXX_SDRAM_CONFIG2 = mem_conf->config2;
sdram_start(0, mem_conf);
- test1 = get_ram_size((long *)CFG_SDRAM_BASE, 0x80000000);
+ test1 = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, 0x80000000);
sdram_start(1, mem_conf);
- test2 = get_ram_size((long *)CFG_SDRAM_BASE, 0x80000000);
+ test2 = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, 0x80000000);
if (test1 > test2) {
sdram_start(0, mem_conf);
dramsize = test1;
__builtin_ffs(dramsize >> 20) - 1;
} else
*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0; /* disabled */
-#else /* CFG_RAMBOOT */
+#else /* CONFIG_SYS_RAMBOOT */
/* retrieve size of memory connected to SDRAM CS0 */
dramsize = *(vu_long *)MPC5XXX_SDRAM_CS0CFG & 0xFF;
if (dramsize >= 0x13)
dramsize = (1 << (dramsize - 0x13)) << 20;
else
dramsize = 0;
-#endif /* !CFG_RAMBOOT */
+#endif /* !CONFIG_SYS_RAMBOOT */
/*
* On MPC5200B we need to set the special configuration delay in the
{
int i;
for (i = 0; i < HW_ID_ELEM_COUNT; ++i)
- if (i2c_read(CFG_I2C_EEPROM,
+ if (i2c_read(CONFIG_SYS_I2C_EEPROM,
hw_id_format[i].offset,
2,
(uchar *)&hw_id[i][0],
{
int len, ret, nodeoffset = 0;
char module_name[MODULE_NAME_MAXLEN] = {0};
- ulong memory_data[2] = {0};
compose_module_name(hw_id, module_name);
len = strlen(module_name) + 1;
if (ret < 0)
printf("ft_blob_update(): cannot set /model property err:%s\n",
fdt_strerror(ret));
-
- memory_data[0] = cpu_to_be32(bd->bi_memstart);
- memory_data[1] = cpu_to_be32(bd->bi_memsize);
-
- nodeoffset = fdt_find_node_by_path (blob, "/memory");
- if (nodeoffset >= 0) {
- ret = fdt_setprop(blob, nodeoffset, "reg", memory_data,
- sizeof(memory_data));
- if (ret < 0)
- printf("ft_blob_update): cannot set /memory/reg "
- "property err:%s\n", fdt_strerror(ret));
- }
- else {
- /* memory node is required in dts */
- printf("ft_blob_update(): cannot find /memory node "
- "err:%s\n", fdt_strerror(nodeoffset));
- }
}
#endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
* also use a little trick to silence I2C-related output.
*/
gd->flags |= GD_FLG_SILENT;
- i2c_init (CFG_I2C_SPEED, CFG_I2C_SLAVE);
+ i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
gd->flags &= ~GD_FLG_SILENT;
read_hw_id(hw_id_tmp);
}
-#ifdef CONFIG_POST
-int post_hotkeys_pressed(void)
-{
- return 0;
-}
-#endif /* CONFIG_POST */
-
-
-#if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER)
-void post_word_store(ulong a)
-{
- vu_long *save_addr = (vu_long *)(MPC5XXX_SRAM + MPC5XXX_SRAM_POST_SIZE);
- *save_addr = a;
-}
-
-
-ulong post_word_load(void)
-{
- vu_long *save_addr = (vu_long *)(MPC5XXX_SRAM + MPC5XXX_SRAM_POST_SIZE);
- return *save_addr;
-}
-#endif /* CONFIG_POST || CONFIG_LOGBUFFER */
-
-
#ifdef CONFIG_MISC_INIT_R
int misc_init_r(void)
{
-#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C_SOFT)
uchar buf[6];
char str[18];
char hostname[MODULE_NAME_MAXLEN];
/* Read ethaddr from EEPROM */
- if (i2c_read(CFG_I2C_EEPROM, CONFIG_MAC_OFFSET, 2, buf, 6) == 0) {
+ if (i2c_read(CONFIG_SYS_I2C_EEPROM, CONFIG_MAC_OFFSET, 2, buf, 6) == 0) {
sprintf(str, "%02X:%02X:%02X:%02X:%02X:%02X",
buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]);
/* Check if MAC addr is owned by Schindler */
}
} else {
printf(LOG_PREFIX "Warning - Unable to read MAC from I2C"
- " device at address %02X:%04X\n", CFG_I2C_EEPROM,
+ " device at address %02X:%04X\n", CONFIG_SYS_I2C_EEPROM,
CONFIG_MAC_OFFSET);
}
-#endif /* defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) */
+#endif /* defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C_SOFT) */
if (!getenv("ethaddr"))
printf(LOG_PREFIX "MAC address not set, networking is not "
"operational\n");
/* set the hostname appropriate to the module we're running on */
+ hostname[0] = 0x00;
compose_hostname(hw_id, hostname);
setenv("hostname", hostname);
projects / karo-tx-uboot.git / blobdiff