145 lines
3.2 KiB
C
145 lines
3.2 KiB
C
/*
|
|
* (C) Copyright 2020-2023 Rockchip Electronics Co., Ltd.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <debug_uart.h>
|
|
#include <malloc.h>
|
|
#include <mmc.h>
|
|
#include <stdlib.h>
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
struct bootdev_list {
|
|
u32 if_type;
|
|
u8 devnum;
|
|
u8 iomux_routing;
|
|
};
|
|
|
|
#if CONFIG_IS_ENABLED(ROCKCHIP_RK3588)
|
|
static const struct bootdev_list dev_list[] = {
|
|
{IF_TYPE_MMC, 0, 0},
|
|
{IF_TYPE_MTD, 0, 0}, /* BLK_MTD_NAND */
|
|
{IF_TYPE_MTD, 1, 0}, /* BLK_MTD_SPI_NAND FSPI M0 */
|
|
{IF_TYPE_MTD, 1, 1}, /* BLK_MTD_SPI_NAND FSPI M1 */
|
|
{IF_TYPE_MTD, 1, 2}, /* BLK_MTD_SPI_NAND FSPI M2 */
|
|
{IF_TYPE_MTD, 2, 0}, /* BLK_MTD_SPI_NOR FSPI M0 */
|
|
{IF_TYPE_MTD, 2, 1}, /* BLK_MTD_SPI_NOR FSPI M1 */
|
|
{IF_TYPE_MTD, 2, 2}, /* BLK_MTD_SPI_NOR FSPI M2 */
|
|
{IF_TYPE_RKNAND, 2, 0},
|
|
};
|
|
#else
|
|
static const struct bootdev_list dev_list[] = {
|
|
{IF_TYPE_MMC, 0, 0},
|
|
{IF_TYPE_MTD, 0, 0}, /* BLK_MTD_NAND */
|
|
{IF_TYPE_MTD, 1, 0}, /* BLK_MTD_SPI_NAND */
|
|
{IF_TYPE_MTD, 2, 0}, /* BLK_MTD_SPI_NOR */
|
|
{IF_TYPE_RKNAND, 0, 0},
|
|
};
|
|
#endif
|
|
|
|
static struct blk_desc *boot_blk_desc;
|
|
struct blk_desc *rockchip_get_bootdev(void)
|
|
{
|
|
return boot_blk_desc;
|
|
}
|
|
|
|
__weak void board_set_iomux(enum if_type if_type, int devnum, int routing)
|
|
{
|
|
}
|
|
|
|
struct blk_desc *usbplug_blk_get_devnum_by_type(enum if_type if_type, int devnum)
|
|
{
|
|
struct blk_desc *blk_desc = NULL;
|
|
u8 iomux_routing;
|
|
int i = 0;
|
|
|
|
for (i = 0; i < ARRAY_SIZE(dev_list); i++) {
|
|
if (if_type != dev_list[i].if_type || devnum != dev_list[i].devnum)
|
|
continue;
|
|
iomux_routing = dev_list[i].iomux_routing;
|
|
switch (if_type) {
|
|
#ifdef CONFIG_MMC
|
|
case IF_TYPE_MMC:
|
|
board_set_iomux(if_type, devnum, iomux_routing);
|
|
mmc_initialize(gd->bd);
|
|
break;
|
|
#endif
|
|
case IF_TYPE_MTD:
|
|
board_set_iomux(if_type, devnum, iomux_routing);
|
|
break;
|
|
default:
|
|
printf("Bootdev 0x%x is not support\n", if_type);
|
|
return NULL;
|
|
}
|
|
|
|
printf("scandev: %s %d m%d\n", blk_get_if_type_name(if_type), devnum, iomux_routing);
|
|
blk_desc = blk_get_devnum_by_type(if_type, devnum);
|
|
if (blk_desc)
|
|
break;
|
|
}
|
|
|
|
boot_blk_desc = blk_desc;
|
|
|
|
return blk_desc;
|
|
}
|
|
|
|
static char *bootdev_rockusb_cmd(void)
|
|
{
|
|
struct blk_desc *blk_desc = NULL;
|
|
u32 if_type = IF_TYPE_UNKNOWN;
|
|
u8 devnum, iomux_routing;
|
|
char *cmd;
|
|
int i = 0;
|
|
|
|
for (i = 0; i < ARRAY_SIZE(dev_list); i++) {
|
|
if_type = dev_list[i].if_type;
|
|
devnum = dev_list[i].devnum;
|
|
iomux_routing = dev_list[i].iomux_routing;
|
|
switch (if_type) {
|
|
#ifdef CONFIG_MMC
|
|
case IF_TYPE_MMC:
|
|
board_set_iomux(if_type, devnum, iomux_routing);
|
|
mmc_initialize(gd->bd);
|
|
break;
|
|
#endif
|
|
case IF_TYPE_MTD:
|
|
board_set_iomux(if_type, devnum, iomux_routing);
|
|
break;
|
|
default:
|
|
printf("Bootdev 0x%x is not support\n", if_type);
|
|
return NULL;
|
|
}
|
|
|
|
printf("Scandev: %s %d m%d\n", blk_get_if_type_name(if_type), devnum, iomux_routing);
|
|
blk_desc = blk_get_devnum_by_type(if_type, devnum);
|
|
if (blk_desc)
|
|
break;
|
|
}
|
|
|
|
boot_blk_desc = blk_desc;
|
|
|
|
if (!if_type) {
|
|
printf("No boot device\n");
|
|
return NULL;
|
|
}
|
|
|
|
printf("Bootdev: %s %d\n", blk_get_if_type_name(if_type), devnum);
|
|
|
|
cmd = malloc(32);
|
|
if (!cmd)
|
|
return NULL;
|
|
|
|
snprintf(cmd, 32, "rockusb 0 %s %d", blk_get_if_type_name(if_type), devnum);
|
|
|
|
return cmd;
|
|
}
|
|
|
|
int board_init(void)
|
|
{
|
|
return run_command(bootdev_rockusb_cmd(), 0);
|
|
}
|
|
|