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u-boot/include/configs/xilinx_versal_mini.h

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arm64: versal: Add mini eMMC configuration This patch adds mini eMMC configuration which has only emmc0 and emmc1 functionalities and can run from small amount of memory. This is required for memory constraint devices. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-01-08 16:17:29 +00:00
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Configuration for Xilinx Versal MINI configuration
*
* (C) Copyright 2018-2019 Xilinx, Inc.
* Michal Simek <michal.simek@xilinx.com>
* Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
*/
#ifndef __CONFIG_VERSAL_MINI_H
#define __CONFIG_VERSAL_MINI_H
#define CONFIG_SYS_MEMTEST_SCRATCH 0xfffc0000
#define CONFIG_EXTRA_ENV_SETTINGS
#include <configs/xilinx_versal.h>
/* Undef unneeded configs */
#undef CONFIG_EXTRA_ENV_SETTINGS
#undef CONFIG_ZLIB
#undef CONFIG_GZIP
#undef CONFIG_CMD_ENV
/* BOOTP options */
#undef CONFIG_BOOTP_BOOTFILESIZE
#undef CONFIG_BOOTP_MAY_FAIL
arm64: versal: Fix for OCM overwriting issue This patch reduces the console buffer size from 2048 to 1024, thus fixes OCM overwriting issue. Differences are in bss section as is shown from output: xilinx_versal_mini: all -2056 bss -2048 text -8 u-boot: add: 0/0, grow: 0/-3 bytes: 0/-2056 (-2056) function old new delta cli_simple_run_command 340 332 -8 static.lastcommand 2049 1025 -1024 console_buffer 2049 1025 -1024 Better would be to use PPU RAM but this change is also aligned with changes done in ZynqMP mini configurations. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-09-09 09:31:08 +00:00
#undef CONFIG_SYS_CBSIZE
#define CONFIG_SYS_CBSIZE 1024
arm64: versal: Add mini eMMC configuration This patch adds mini eMMC configuration which has only emmc0 and emmc1 functionalities and can run from small amount of memory. This is required for memory constraint devices. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-01-08 16:17:29 +00:00
#endif /* __CONFIG_VERSAL_MINI_H */
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