blob: eb6c5e60910c11fe88197f26b05b03efd21afafa [file] [log] [blame]
Frieder Schrempf199dfd92021-09-29 16:42:42 +02001/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * Copyright (C) 2019 Kontron Electronics GmbH
4 *
5 * Configuration settings for the Kontron SL/BL i.MX8M-Mini boards and modules (N81xx).
6 */
7#ifndef __KONTRON_MX8MM_CONFIG_H
8#define __KONTRON_MX8MM_CONFIG_H
9
10#include <asm/arch/imx-regs.h>
11#include <linux/sizes.h>
12
13#ifdef CONFIG_SPL_BUILD
14#include <config.h>
15#endif
16
17/* RAM */
18#define PHYS_SDRAM DDR_CSD1_BASE_ADDR
19#define PHYS_SDRAM_SIZE (SZ_4G)
20#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
21
22#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
23#define CONFIG_SYS_INIT_RAM_SIZE 0x200000
24
Frieder Schrempf199dfd92021-09-29 16:42:42 +020025/* Board and environment settings */
Marek Vasut86a27482022-04-24 23:44:03 +020026#define CONFIG_MXC_UART_BASE UART_BASE_ADDR(3)
Frieder Schrempf199dfd92021-09-29 16:42:42 +020027#define CONFIG_HOSTNAME "kontron-mx8mm"
28
29#ifdef CONFIG_USB_EHCI_HCD
30#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
31#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
32#define CONFIG_MXC_USB_FLAGS 0
33#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
34#endif
35
Sughosh Ganuccb36462022-04-15 11:29:34 +053036/* GUID for capsule updatable firmware image */
37#define KONTRON_SL_MX8MM_FIT_IMAGE_GUID \
38 EFI_GUID(0xd488e45a, 0x4929, 0x4b55, 0x8c, 0x14, \
39 0x86, 0xce, 0xa2, 0xcd, 0x66, 0x29)
40
Frieder Schrempf199dfd92021-09-29 16:42:42 +020041#ifndef CONFIG_SPL_BUILD
42#define BOOT_TARGET_DEVICES(func) \
43 func(MMC, mmc, 1) \
44 func(MMC, mmc, 0) \
45 func(USB, usb, 0) \
46 func(PXE, pxe, na)
47#include <config_distro_bootcmd.h>
48/* Do not try to probe USB net adapters for net boot */
49#undef BOOTENV_RUN_NET_USB_START
50#define BOOTENV_RUN_NET_USB_START
51#else
52#define BOOTENV
53#endif
54
Frieder Schrempf199dfd92021-09-29 16:42:42 +020055#define CONFIG_SYS_BOOTM_LEN SZ_64M
Frieder Schrempf199dfd92021-09-29 16:42:42 +020056
57#ifdef CONFIG_SPL_BUILD
Frieder Schrempf199dfd92021-09-29 16:42:42 +020058#define CONFIG_SYS_SPL_MALLOC_START 0x42200000
59#define CONFIG_SYS_SPL_MALLOC_SIZE SZ_512K
60/* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
61#define CONFIG_MALLOC_F_ADDR 0x930000
62#endif
63
Heiko Thierycbe85632022-02-16 13:25:14 +010064#define ENV_MEM_LAYOUT_SETTINGS \
65 "loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
Frieder Schrempf199dfd92021-09-29 16:42:42 +020066 "kernel_addr_r=0x42000000\0" \
Heiko Thierycbe85632022-02-16 13:25:14 +010067 "fdt_addr_r=0x48000000\0" \
68 "fdtoverlay_addr_r=0x49000000\0" \
69 "ramdisk_addr_r=0x48080000\0" \
70 "scriptaddr=0x40000000\0"\
71 "pxefile_addr_r=0x40100000\0"
72
73#define CONFIG_EXTRA_ENV_SETTINGS \
Frieder Schrempf199dfd92021-09-29 16:42:42 +020074 "dfu_alt_info=sf 0:0=flash-bin raw 0x400 0x1f0000\0" \
75 "bootdelay=3\0" \
76 "hostname=" CONFIG_HOSTNAME "\0" \
Heiko Thierycbe85632022-02-16 13:25:14 +010077 ENV_MEM_LAYOUT_SETTINGS \
Frieder Schrempf199dfd92021-09-29 16:42:42 +020078 BOOTENV
79
80#endif /* __KONTRON_MX8MM_CONFIG_H */