u-boot/include/configs/dragonboard820c.h
Tom Rini a09fea1d28 env: Finish migration of common ENV options
- In ARMv8 NXP Layerscape platforms we also need to make use of
  CONFIG_SYS_RELOC_GD_ENV_ADDR now, do so.
- On ENV_IS_IN_REMOTE, CONFIG_ENV_OFFSET is never used, drop the define
  to 0.
- Add Kconfig entry for ENV_ADDR.
- Make ENV_ADDR / ENV_OFFSET depend on the env locations that use it.
- Add ENV_xxx_REDUND options that depend on their primary option and
  SYS_REDUNDAND_ENVIRONMENT
- On a number of PowerPC platforms, use SPL_ENV_ADDR not CONFIG_ENV_ADDR
  for the pre-main-U-Boot environment location.
- On ENV_IS_IN_SPI_FLASH, check not for CONFIG_ENV_ADDR being set but
  rather it being non-zero, as it will now be zero by default.
- Rework the env_offset absolute in env/embedded.o to not use
  CONFIG_ENV_OFFSET as it was the only use of ENV_OFFSET within
  ENV_IS_IN_FLASH.
- Migrate all platforms.

Cc: Wolfgang Denk <wd@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: uboot-stm32@st-md-mailman.stormreply.com
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-11-20 18:32:09 -05:00

60 lines
1.5 KiB
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Board configuration file for Dragonboard 410C
*
* (C) Copyright 2017 Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
*/
#ifndef __CONFIGS_DRAGONBOARD820C_H
#define __CONFIGS_DRAGONBOARD820C_H
#include <linux/sizes.h>
#include <asm/arch/sysmap-apq8096.h>
/* Physical Memory Map */
#define PHYS_SDRAM_SIZE 0xC0000000
#define PHYS_SDRAM_1 0x80000000
#define PHYS_SDRAM_1_SIZE 0x60000000
#define PHYS_SDRAM_2 0x100000000
#define PHYS_SDRAM_2_SIZE 0x5ea4ffff
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x80000)
#define CONFIG_SYS_BOOTM_LEN SZ_64M
/* Generic Timer Definitions */
#define COUNTER_FREQUENCY 19000000
/* BOOTP options */
#define CONFIG_BOOTP_BOOTFILESIZE
#ifndef CONFIG_SPL_BUILD
#include <config_distro_bootcmd.h>
#endif
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0)
#define CONFIG_EXTRA_ENV_SETTINGS \
"loadaddr=0x95000000\0" \
"fdt_high=0xffffffffffffffff\0" \
"initrd_high=0xffffffffffffffff\0" \
"linux_image=uImage\0" \
"kernel_addr_r=0x95000000\0"\
"fdtfile=qcom/apq8096-db820c.dtb\0" \
"fdt_addr_r=0x93000000\0"\
"ramdisk_addr_r=0x91000000\0"\
"scriptaddr=0x90000000\0"\
"pxefile_addr_r=0x90100000\0"\
BOOTENV
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_8M)
/* Monitor Command Prompt */
#define CONFIG_SYS_CBSIZE 512
#define CONFIG_SYS_MAXARGS 64
#endif