* (C) Copyright 2005-2007
* Andre Schwarz, Matrix Vision GmbH, andre.schwarz@matrix-vision.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>
#include <asm/io.h>
#include "fpga.h"
#include "mvbc_p.h"
+#include "../common/mv_common.h"
#define SDRAM_MODE 0x00CD0000
#define SDRAM_CONTROL 0x504F0000
printf("sint_gpioe : 0x%08x\n", gpio->sint_gpioe);
}
-void reset_environment(void)
-{
- char *s, sernr[64];
-
- printf("\n*** RESET ENVIRONMENT ***\n");
- memset(sernr, 0, sizeof(sernr));
- s = getenv("serial#");
- if (s) {
- printf("found serial# : %s\n", s);
- strncpy(sernr, s, 64);
- }
- gd->env_valid = 0;
- env_relocate();
- if (s)
- setenv("serial#", sernr);
-}
-
int misc_init_r(void)
{
char *s = getenv("reset_env");
return 0;
}
printf(" === FACTORY RESET ===\n");
- reset_environment();
+ mv_reset_environment();
saveenv();
return -1;
void pci_mvbc_fixup_irq(struct pci_controller *hose, pci_dev_t dev)
{
unsigned char line = 0xff;
+ char *s = getenv("pci_latency");
u32 base;
+ u8 val = 0;
+
+ if (s)
+ val = simple_strtoul(s, NULL, 16);
if (PCI_BUS(dev) == 0) {
switch (PCI_DEV (dev)) {
case 0xa: /* FPGA */
line = 3;
pci_hose_read_config_dword(hose, dev, PCI_BASE_ADDRESS_0, &base);
- printf("found FPA - enable arbitration\n");
+ printf("found FPGA - enable arbitration\n");
writel(0x03, (u32*)(base + 0x80c0));
writel(0xf0, (u32*)(base + 0x8080));
+ if (val)
+ pci_hose_write_config_byte(hose, dev, PCI_LATENCY_TIMER, val);
break;
case 0xb: /* LAN */
line = 2;
+ if (val)
+ pci_hose_write_config_byte(hose, dev, PCI_LATENCY_TIMER, val);
break;
case 0x1a:
break;
fixup_irq:pci_mvbc_fixup_irq
};
-int mvbc_p_load_fpga(void)
-{
- size_t data_size = 0;
- void *fpga_data = NULL;
- char *datastr = getenv("fpgadata");
- char *sizestr = getenv("fpgadatasize");
-
- if (datastr)
- fpga_data = (void *)simple_strtoul(datastr, NULL, 16);
- if (sizestr)
- data_size = (size_t)simple_strtoul(sizestr, NULL, 16);
-
- return fpga_load(0, fpga_data, data_size);
-}
-
extern void pci_mpc5xxx_init(struct pci_controller *);
void pci_init_board(void)
{
- char *s;
- int load_fpga = 1;
-
mvbc_p_init_fpga();
- s = getenv("skip_fpga");
- if (s) {
- printf("found 'skip_fpga' -> FPGA _not_ loaded !\n");
- load_fpga = 0;
- }
- if (load_fpga) {
- printf("loading FPGA ... ");
- mvbc_p_load_fpga();
- printf("done\n");
- }
+ mv_load_fpga();
pci_mpc5xxx_init(&hose);
}
-u8 *dhcp_vendorex_prep(u8 *e)
-{
- char *ptr;
-
- /* DHCP vendor-class-identifier = 60 */
- if ((ptr = getenv("dhcp_vendor-class-identifier"))) {
- *e++ = 60;
- *e++ = strlen(ptr);
- while (*ptr)
- *e++ = *ptr++;
- }
- /* DHCP_CLIENT_IDENTIFIER = 61 */
- if ((ptr = getenv("dhcp_client_id"))) {
- *e++ = 61;
- *e++ = strlen(ptr);
- while (*ptr)
- *e++ = *ptr++;
- }
-
- return e;
-}
-
-u8 *dhcp_vendorex_proc (u8 *popt)
-{
- return NULL;
-}
-
void show_boot_progress(int val)
{
struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio*)MPC5XXX_GPIO;
switch(val) {
- case 0: /* FPGA ok */
- setbits_be32(&gpio->simple_dvo, 0x80);
+ case BOOTSTAGE_ID_START: /* FPGA ok */
+ setbits_be32(&gpio->simple_dvo, LED_G0);
break;
- case 1:
- setbits_be32(&gpio->simple_dvo, 0x40);
+ case BOOTSTAGE_ID_NET_ETH_INIT:
+ setbits_be32(&gpio->simple_dvo, LED_G1);
break;
- case 12:
- setbits_be32(&gpio->simple_dvo, 0x20);
+ case BOOTSTAGE_ID_COPY_RAMDISK:
+ setbits_be32(&gpio->simple_dvo, LED_Y);
break;
- case 15:
- setbits_be32(&gpio->simple_dvo, 0x10);
+ case BOOTSTAGE_ID_RUN_OS:
+ setbits_be32(&gpio->simple_dvo, LED_R);
break;
default:
break;
void ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
- fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
}
int board_eth_init(bd_t *bis)