mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-13 23:02:59 +00:00
a331017c23
- Ensure that everyone setting mtdids= and mtdparts= is doing so via the CONFIG options. - If the CONFIG options are set, ensure that the default environment sets mtdparts / mtdids. Signed-off-by: Tom Rini <trini@konsulko.com>
51 lines
1.7 KiB
C
51 lines
1.7 KiB
C
/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
|
|
/*
|
|
* Copyright (c) 2018 Microsemi Corporation
|
|
*/
|
|
|
|
#ifndef __VCOREIII_H
|
|
#define __VCOREIII_H
|
|
|
|
#include <linux/sizes.h>
|
|
|
|
/* Onboard devices */
|
|
|
|
#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
|
|
|
|
#if defined(CONFIG_SOC_LUTON) || defined(CONFIG_SOC_SERVAL)
|
|
#define CPU_CLOCK_RATE 416666666 /* Clock for the MIPS core */
|
|
#define CONFIG_SYS_MIPS_TIMER_FREQ 208333333
|
|
#else
|
|
#define CPU_CLOCK_RATE 500000000 /* Clock for the MIPS core */
|
|
#define CONFIG_SYS_MIPS_TIMER_FREQ (CPU_CLOCK_RATE / 2)
|
|
#endif
|
|
#define CONFIG_SYS_NS16550_CLK CONFIG_SYS_MIPS_TIMER_FREQ
|
|
|
|
#define CONFIG_SYS_SDRAM_BASE 0x80000000
|
|
#if defined(CONFIG_DDRTYPE_H5TQ1G63BFA) || defined(CONFIG_DDRTYPE_MT47H128M8HQ)
|
|
#define CONFIG_SYS_SDRAM_SIZE (128 * SZ_1M)
|
|
#elif defined(CONFIG_DDRTYPE_MT41J128M16HA) || defined(CONFIG_DDRTYPE_MT41K128M16JT)
|
|
#define CONFIG_SYS_SDRAM_SIZE (256 * SZ_1M)
|
|
#elif defined(CONFIG_DDRTYPE_H5TQ4G63MFR) || defined(CONFIG_DDRTYPE_MT41K256M16)
|
|
#define CONFIG_SYS_SDRAM_SIZE (512 * SZ_1M)
|
|
#else
|
|
#error Unknown DDR size - please add!
|
|
#endif
|
|
|
|
#define CONFIG_SYS_BOOTM_LEN (16 << 20) /* Increase max gunzip size */
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"loadaddr=0x81000000\0" \
|
|
"spi_image_off=0x00100000\0" \
|
|
"console=ttyS0,115200\0" \
|
|
"setup=setenv bootargs console=${console} ${mtdparts}" \
|
|
"${bootargs_extra}\0" \
|
|
"spiboot=run setup; sf probe; sf read ${loadaddr}" \
|
|
"${spi_image_off} 0x600000; bootm ${loadaddr}\0" \
|
|
"ubootfile=u-boot.bin\0" \
|
|
"update=sf probe;mtdparts;dhcp ${loadaddr} ${ubootfile};" \
|
|
"sf erase UBoot 0x100000;" \
|
|
"sf write ${loadaddr} UBoot ${filesize}\0" \
|
|
"bootcmd=run spiboot\0" \
|
|
""
|
|
#endif /* __VCOREIII_H */
|