u-boot/include/configs/xilinx_zynqmp_r5.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

47 lines
1.3 KiB
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* (C) Copyright 2018 Xilinx, Inc. (Michal Simek)
*/
#ifndef __CONFIG_ZYNQMP_R5_H
#define __CONFIG_ZYNQMP_R5_H
#define CONFIG_EXTRA_ENV_SETTINGS
/* CPU clock */
#define CONFIG_CPU_FREQ_HZ 500000000
/* Serial drivers */
/* The following table includes the supported baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
/* Allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
/* Boot configuration */
#define CONFIG_SYS_LOAD_ADDR 0 /* default? */
#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
#define CONFIG_SYS_MALLOC_LEN 0x1400000
#define CONFIG_SYS_INIT_RAM_ADDR 0xFFFF0000
#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
CONFIG_SYS_INIT_RAM_SIZE - \
GENERATED_GBL_DATA_SIZE)
/* Extend size of kernel image for uncompression */
#define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE
#define CONFIG_SKIP_LOWLEVEL_INIT
/* 0x0 - 0x40 is used for placing exception vectors */
#define CONFIG_SYS_MEMTEST_START 0x40
#define CONFIG_SYS_MEMTEST_END 0x100
#define CONFIG_SYS_MEMTEST_SCRATCH 0
#endif /* __CONFIG_ZYNQ_ZYNQMP_R5_H */