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Tom Rini83d290c2018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Jorge Ramirez-Ortizd7542542017-06-26 15:52:49 +02002/*
3 * (C) Copyright 2017 Linaro
4 *
5 * Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
6 *
7 * Configuration for Poplar 96boards CE. Parts were derived from other ARM
8 * configurations.
Jorge Ramirez-Ortizd7542542017-06-26 15:52:49 +02009 */
10
11#ifndef _POPLAR_H_
12#define _POPLAR_H_
13
14#include <linux/sizes.h>
15
16/* DRAM banks */
17#define CONFIG_NR_DRAM_BANKS 2
18
19/* SYS */
Jorge Ramirez-Ortiz42091fa2018-01-10 11:33:29 +010020#define CONFIG_SYS_BOOTM_LEN SZ_64M
Jorge Ramirez-Ortizd7542542017-06-26 15:52:49 +020021#define CONFIG_SYS_INIT_SP_ADDR 0x200000
22#define CONFIG_SYS_LOAD_ADDR 0x800000
23#define CONFIG_SYS_MALLOC_LEN SZ_32M
24
25/* ATF bl33.bin load address (must match) */
Jorge Ramirez-Ortizd7542542017-06-26 15:52:49 +020026
Jorge Ramirez-Ortizd7542542017-06-26 15:52:49 +020027/* USB configuration */
Jorge Ramirez-Ortizd7542542017-06-26 15:52:49 +020028#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
Jorge Ramirez-Ortizd7542542017-06-26 15:52:49 +020029
30/* SD/MMC */
31#define CONFIG_BOUNCE_BUFFER
32
33/*****************************************************************************
34 * Initial environment variables
35 *****************************************************************************/
36
37#define BOOT_TARGET_DEVICES(func) \
38 func(USB, usb, 0) \
39 func(MMC, mmc, 0) \
40 func(DHCP, dhcp, na)
41#ifndef CONFIG_SPL_BUILD
Jorge Ramirez-Ortizd7542542017-06-26 15:52:49 +020042#include <config_distro_bootcmd.h>
43#endif
44
45#define CONFIG_EXTRA_ENV_SETTINGS \
46 "loader_mmc_blknum=0x0\0" \
47 "loader_mmc_nblks=0x780\0" \
48 "env_mmc_blknum=0x780\0" \
49 "env_mmc_nblks=0x80\0" \
50 "kernel_addr_r=0x30000000\0" \
51 "pxefile_addr_r=0x32000000\0" \
52 "scriptaddr=0x32000000\0" \
53 "fdt_addr_r=0x32200000\0" \
54 "fdtfile=hisilicon/hi3798cv200-poplar.dtb\0" \
55 "ramdisk_addr_r=0x32400000\0" \
56 BOOTENV
57
58
59/* Command line configuration */
Jorge Ramirez-Ortizd7542542017-06-26 15:52:49 +020060#define CONFIG_SYS_MMC_ENV_DEV 0
61#define CONFIG_ENV_OFFSET (0x780 * 512) /* env_mmc_blknum */
62#define CONFIG_ENV_SIZE 0x10000 /* env_mmc_nblks bytes */
Jorge Ramirez-Ortizd7542542017-06-26 15:52:49 +020063
64/* Monitor Command Prompt */
Jorge Ramirez-Ortizd7542542017-06-26 15:52:49 +020065#define CONFIG_SYS_CBSIZE 512
66#define CONFIG_SYS_MAXARGS 64
Jorge Ramirez-Ortizd7542542017-06-26 15:52:49 +020067
68#endif /* _POPLAR_H_ */