From 8bfbc09aef8a443d2e5b9d1c7fb8961b831416bf Mon Sep 17 00:00:00 2001 From: Venkatesh Yadav Abbarapu Date: Wed, 19 Jun 2024 12:47:30 +0530 Subject: [PATCH] arm64: versal2: Add support for mini configuration Versal2 mini configuration is designed for running memory test. Signed-off-by: Venkatesh Yadav Abbarapu Link: https://lore.kernel.org/r/20240619071733.10256-2-venkatesh.abbarapu@amd.com Signed-off-by: Michal Simek --- arch/arm/dts/amd-versal2-mini.dts | 11 +++++ configs/amd_versal2_mini_defconfig | 77 ++++++++++++++++++++++++++++++ include/configs/amd_versal2_mini.h | 20 ++++++++ 3 files changed, 108 insertions(+) create mode 100644 arch/arm/dts/amd-versal2-mini.dts create mode 100644 configs/amd_versal2_mini_defconfig create mode 100644 include/configs/amd_versal2_mini.h diff --git a/arch/arm/dts/amd-versal2-mini.dts b/arch/arm/dts/amd-versal2-mini.dts new file mode 100644 index 0000000000..ac685772da --- /dev/null +++ b/arch/arm/dts/amd-versal2-mini.dts @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Empty device tree for amd-versal2-mini + * + * Copyright (C) 2024, Advanced Micro Devices, Inc. + */ + +/dts-v1/; + +/ { +}; diff --git a/configs/amd_versal2_mini_defconfig b/configs/amd_versal2_mini_defconfig new file mode 100644 index 0000000000..0dd2305bfb --- /dev/null +++ b/configs/amd_versal2_mini_defconfig @@ -0,0 +1,77 @@ +CONFIG_ARM=y +CONFIG_SYS_CONFIG_NAME="amd_versal2_mini" +# CONFIG_ARM64_CRC32 is not set +CONFIG_COUNTER_FREQUENCY=100000000 +# CONFIG_ARM64_SUPPORT_AARCH32 is not set +CONFIG_ARCH_VERSAL2=y +CONFIG_TEXT_BASE=0xBBF00000 +CONFIG_SYS_MALLOC_LEN=0x20000 +CONFIG_SYS_MALLOC_F_LEN=0x4000 +CONFIG_NR_DRAM_BANKS=3 +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xBBF20000 +CONFIG_ENV_SIZE=0x80 +CONFIG_DEFAULT_DEVICE_TREE="amd-versal2-mini" +CONFIG_DEBUG_UART_BASE=0xf1920000 +CONFIG_DEBUG_UART_CLOCK=100000000 +CONFIG_SYS_MEM_RSVD_FOR_MMU=y +# CONFIG_PSCI_RESET is not set +CONFIG_SYS_LOAD_ADDR=0xBBF80000 +CONFIG_DEBUG_UART=y +CONFIG_SYS_MEMTEST_START=0x00000000 +CONFIG_SYS_MEMTEST_END=0x00001000 +# CONFIG_EXPERT is not set +CONFIG_REMAKE_ELF=y +# CONFIG_LEGACY_IMAGE_FORMAT is not set +# CONFIG_AUTOBOOT is not set +# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set +CONFIG_SYS_CONSOLE_INFO_QUIET=y +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_BOARD_EARLY_INIT_R=y +# CONFIG_BOARD_LATE_INIT is not set +# CONFIG_CMDLINE_EDITING is not set +# CONFIG_AUTO_COMPLETE is not set +# CONFIG_SYS_LONGHELP is not set +CONFIG_SYS_PROMPT="versal2> " +# CONFIG_CMD_CONSOLE is not set +# CONFIG_CMD_BOOTD is not set +# CONFIG_CMD_BOOTI is not set +# CONFIG_CMD_ELF is not set +# CONFIG_CMD_FDT is not set +# CONFIG_CMD_GO is not set +# CONFIG_CMD_RUN is not set +# CONFIG_CMD_IMI is not set +# CONFIG_CMD_XIMG is not set +# CONFIG_CMD_EXPORTENV is not set +# CONFIG_CMD_IMPORTENV is not set +# CONFIG_CMD_EDITENV is not set +# CONFIG_CMD_SAVEENV is not set +# CONFIG_CMD_ENV_EXISTS is not set +# CONFIG_CMD_CRC32 is not set +CONFIG_CMD_MEMINFO=y +CONFIG_CMD_MX_CYCLIC=y +CONFIG_CMD_MEMTEST=y +CONFIG_SYS_ALT_MEMTEST=y +# CONFIG_CMD_LOADB is not set +# CONFIG_CMD_LOADS is not set +# CONFIG_CMD_ECHO is not set +# CONFIG_CMD_ITEST is not set +# CONFIG_CMD_SOURCE is not set +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_CACHE=y +# CONFIG_CMD_SLEEP is not set +CONFIG_OF_EMBED=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +# CONFIG_NET is not set +# CONFIG_DM_DEVICE_REMOVE is not set +# CONFIG_GPIO is not set +# CONFIG_I2C is not set +# CONFIG_INPUT is not set +# CONFIG_MMC is not set +# CONFIG_POWER is not set +CONFIG_DEBUG_UART_PL011=y +CONFIG_DEBUG_UART_ANNOUNCE=y +CONFIG_DEBUG_UART_SKIP_INIT=y +CONFIG_ARM_DCC=y +CONFIG_PL01X_SERIAL=y +# CONFIG_GZIP is not set diff --git a/include/configs/amd_versal2_mini.h b/include/configs/amd_versal2_mini.h new file mode 100644 index 0000000000..97e8f673a8 --- /dev/null +++ b/include/configs/amd_versal2_mini.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Configuration for AMD Versal Gen2 MINI configuration + * + * Copyright (C) 2023 - 2024, Advanced Micro Devices, Inc. + * + * Michal Simek + */ + +#ifndef __CONFIG_VERSAL2_MINI_H +#define __CONFIG_VERSAL2_MINI_H + +#define CFG_EXTRA_ENV_SETTINGS + +#include + +/* Undef unneeded configs */ +#undef CFG_EXTRA_ENV_SETTINGS + +#endif /* __CONFIG_VERSAL2_MINI_H */ -- 2.39.5