In preparation for expanding this command, move it into a separate file. Rename the function to remove the extra underscore. Update the number of arguments to 1, since 3 is incorrect.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v2: - Split into its own patch
cmd/Kconfig | 1 + cmd/Makefile | 1 + cmd/mem.c | 19 ------------------- cmd/meminfo.c | 26 ++++++++++++++++++++++++++ 4 files changed, 28 insertions(+), 19 deletions(-) create mode 100644 cmd/meminfo.c
diff --git a/cmd/Kconfig b/cmd/Kconfig index 37894eb80d6..2fd29e9fa88 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -878,6 +878,7 @@ config MD5SUM_VERIFY
config CMD_MEMINFO bool "meminfo" + default y if SANDBOX help Display memory information.
diff --git a/cmd/Makefile b/cmd/Makefile index 91227f1249c..510344509c7 100644 --- a/cmd/Makefile +++ b/cmd/Makefile @@ -110,6 +110,7 @@ obj-$(CONFIG_CMD_LOG) += log.o obj-$(CONFIG_CMD_LSBLK) += lsblk.o obj-$(CONFIG_CMD_MD5SUM) += md5sum.o obj-$(CONFIG_CMD_MEMORY) += mem.o +obj-$(CONFIG_CMD_MEMINFO) += meminfo.o obj-$(CONFIG_CMD_IO) += io.o obj-$(CONFIG_CMD_MII) += mii.o obj-$(CONFIG_CMD_MISC) += misc.o diff --git a/cmd/mem.c b/cmd/mem.c index 4d6fde28531..9e716776393 100644 --- a/cmd/mem.c +++ b/cmd/mem.c @@ -1379,17 +1379,6 @@ U_BOOT_CMD(
#endif
-#ifdef CONFIG_CMD_MEMINFO -static int do_mem_info(struct cmd_tbl *cmdtp, int flag, int argc, - char *const argv[]) -{ - puts("DRAM: "); - print_size(gd->ram_size, "\n"); - - return 0; -} -#endif - U_BOOT_CMD( base, 2, 1, do_mem_base, "print or set address offset", @@ -1433,14 +1422,6 @@ U_BOOT_CMD( ); #endif /* CONFIG_CMD_MX_CYCLIC */
-#ifdef CONFIG_CMD_MEMINFO -U_BOOT_CMD( - meminfo, 3, 1, do_mem_info, - "display memory information", - "" -); -#endif - #ifdef CONFIG_CMD_RANDOM U_BOOT_CMD( random, 4, 0, do_random, diff --git a/cmd/meminfo.c b/cmd/meminfo.c new file mode 100644 index 00000000000..bb9bcec2e3f --- /dev/null +++ b/cmd/meminfo.c @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2024 Google LLC + * Written by Simon Glass sjg@chromium.org + */ + +#include <command.h> +#include <display_options.h> +#include <asm/global_data.h> + +DECLARE_GLOBAL_DATA_PTR; + +static int do_meminfo(struct cmd_tbl *cmdtp, int flag, int argc, + char *const argv[]) +{ + puts("DRAM: "); + print_size(gd->ram_size, "\n"); + + return 0; +} + +U_BOOT_CMD( + meminfo, 1, 1, do_meminfo, + "display memory information", + "" +);