mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-31 14:28:52 +09:00
![Vikas Manocha](/assets/img/avatar_default.png)
This patch adds device tree for the ST Micro stv0991 board & enables device tree control. Progressively device tree support for the drivers being used will also be added. Signed-off-by: Vikas Manocha <vikas.manocha@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
86 lines
2.4 KiB
C
86 lines
2.4 KiB
C
/*
|
|
* (C) Copyright 2014
|
|
* Vikas Manocha, STMicroelectronics, <vikas.manocha@st.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __CONFIG_STV0991_H
|
|
#define __CONFIG_STV0991_H
|
|
#define CONFIG_SYS_DCACHE_OFF
|
|
#define CONFIG_SYS_EXCEPTION_VECTORS_HIGH
|
|
#define CONFIG_BOARD_EARLY_INIT_F
|
|
|
|
#define CONFIG_SYS_CORTEX_R4
|
|
|
|
#define CONFIG_SYS_GENERIC_BOARD
|
|
#define CONFIG_SYS_NO_FLASH
|
|
|
|
/* ram memory-related information */
|
|
#define CONFIG_NR_DRAM_BANKS 1
|
|
#define PHYS_SDRAM_1 0x00000000
|
|
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
|
|
#define PHYS_SDRAM_1_SIZE 0x00198000
|
|
|
|
#define CONFIG_ENV_SIZE 0x10000
|
|
#define CONFIG_ENV_IS_IN_FLASH
|
|
#define CONFIG_ENV_ADDR \
|
|
(PHYS_SDRAM_1_SIZE - CONFIG_ENV_SIZE)
|
|
#define CONFIG_SYS_MAXARGS 16
|
|
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 16 * 1024)
|
|
|
|
/* serial port (PL011) configuration */
|
|
#define CONFIG_BAUDRATE 115200
|
|
#define CONFIG_PL01X_SERIAL
|
|
|
|
/* user interface */
|
|
#define CONFIG_SYS_PROMPT "STV0991> "
|
|
#define CONFIG_SYS_CBSIZE 1024
|
|
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
|
|
+sizeof(CONFIG_SYS_PROMPT) + 16)
|
|
|
|
/* MISC */
|
|
#define CONFIG_SYS_LOAD_ADDR 0x00000000
|
|
#define CONFIG_SYS_INIT_RAM_SIZE 0x8000
|
|
#define CONFIG_SYS_INIT_RAM_ADDR 0x00190000
|
|
#define CONFIG_SYS_INIT_SP_OFFSET \
|
|
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
|
|
/* U-boot Load Address */
|
|
#define CONFIG_SYS_TEXT_BASE 0x00010000
|
|
#define CONFIG_SYS_INIT_SP_ADDR \
|
|
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
|
|
|
|
/* GMAC related configs */
|
|
|
|
#define CONFIG_MII
|
|
#define CONFIG_PHYLIB
|
|
#define CONFIG_CMD_NET
|
|
#define CONFIG_DW_ALTDESCRIPTOR
|
|
#define CONFIG_PHY_MICREL
|
|
|
|
/* Command support defines */
|
|
#define CONFIG_CMD_PING
|
|
#define CONFIG_PHY_RESET_DELAY 10000 /* in usec */
|
|
|
|
#include "config_cmd_default.h"
|
|
#undef CONFIG_CMD_SAVEENV
|
|
|
|
#define CONFIG_SYS_MEMTEST_START 0x0000
|
|
#define CONFIG_SYS_MEMTEST_END 1024*1024
|
|
#define CONFIG_CMD_MEMTEST
|
|
|
|
/* Misc configuration */
|
|
#define CONFIG_SYS_LONGHELP
|
|
#define CONFIG_CMDLINE_EDITING
|
|
|
|
#define CONFIG_BOOTDELAY 3
|
|
#define CONFIG_BOOTCOMMAND "go 0x40040000"
|
|
#define CONFIG_AUTOBOOT_KEYED
|
|
#define CONFIG_AUTOBOOT_STOP_STR " "
|
|
#define CONFIG_AUTOBOOT_PROMPT \
|
|
"Hit SPACE in %d seconds to stop autoboot.\n", bootdelay
|
|
#define CONFIG_OF_SEPARATE
|
|
#define CONFIG_OF_CONTROL
|
|
#define CONFIG_OF_LIBFDT
|
|
#endif /* __CONFIG_H */
|