Move U-Boot private data into a separate file. This lets export fw_env.h to be used by external programs that want to change the environment using the library built in tools/env.
Signed-off-by: Stefano Babic sbabic@denx.de ---
common/env_flags.c | 1 + tools/env/fw_env.c | 1 + tools/env/fw_env.h | 51 +----------------------------------------- tools/env/fw_env_main.c | 1 + tools/env/fw_env_private.h | 55 ++++++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 59 insertions(+), 50 deletions(-) create mode 100644 tools/env/fw_env_private.h
diff --git a/common/env_flags.c b/common/env_flags.c index 921d377..3c50620 100644 --- a/common/env_flags.c +++ b/common/env_flags.c @@ -11,6 +11,7 @@ #ifdef USE_HOSTCC /* Eliminate "ANSI does not permit..." warnings */ #include <stdint.h> #include <stdio.h> +#include "fw_env_private.h" #include "fw_env.h" #include <env_attr.h> #include <env_flags.h> diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c index 862a0b1..fc3f4ce 100644 --- a/tools/env/fw_env.c +++ b/tools/env/fw_env.c @@ -34,6 +34,7 @@ # include <mtd/mtd-user.h> #endif
+#include "fw_env_private.h" #include "fw_env.h"
struct env_opts default_opts = { diff --git a/tools/env/fw_env.h b/tools/env/fw_env.h index 0d7130a..3e5539d 100644 --- a/tools/env/fw_env.h +++ b/tools/env/fw_env.h @@ -5,57 +5,8 @@ * SPDX-License-Identifier: GPL-2.0+ */
-#include <uboot_aes.h> #include <stdint.h> - -/* Pull in the current config to define the default environment */ -#include <linux/kconfig.h> - -#ifndef __ASSEMBLY__ -#define __ASSEMBLY__ /* get only #defines from config.h */ -#include <config.h> -#undef __ASSEMBLY__ -#else -#include <config.h> -#endif - -/* - * To build the utility with the static configuration - * comment out the next line. - * See included "fw_env.config" sample file - * for notes on configuration. - */ -#define CONFIG_FILE "/etc/fw_env.config" - -#ifndef CONFIG_FILE -#define HAVE_REDUND /* For systems with 2 env sectors */ -#define DEVICE1_NAME "/dev/mtd1" -#define DEVICE2_NAME "/dev/mtd2" -#define DEVICE1_OFFSET 0x0000 -#define ENV1_SIZE 0x4000 -#define DEVICE1_ESIZE 0x4000 -#define DEVICE1_ENVSECTORS 2 -#define DEVICE2_OFFSET 0x0000 -#define ENV2_SIZE 0x4000 -#define DEVICE2_ESIZE 0x4000 -#define DEVICE2_ENVSECTORS 2 -#endif - -#ifndef CONFIG_BAUDRATE -#define CONFIG_BAUDRATE 115200 -#endif - -#ifndef CONFIG_BOOTDELAY -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#endif - -#ifndef CONFIG_BOOTCOMMAND -#define CONFIG_BOOTCOMMAND \ - "bootp; " \ - "setenv bootargs root=/dev/nfs nfsroot=${serverip}:${rootpath} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \ - "bootm" -#endif +#include <uboot_aes.h>
struct env_opts { #ifdef CONFIG_FILE diff --git a/tools/env/fw_env_main.c b/tools/env/fw_env_main.c index 443de36..b8bff26 100644 --- a/tools/env/fw_env_main.c +++ b/tools/env/fw_env_main.c @@ -34,6 +34,7 @@ #include <stdlib.h> #include <sys/file.h> #include <unistd.h> +#include "fw_env_private.h" #include "fw_env.h"
#define CMD_PRINTENV "fw_printenv" diff --git a/tools/env/fw_env_private.h b/tools/env/fw_env_private.h new file mode 100644 index 0000000..0c27da0 --- /dev/null +++ b/tools/env/fw_env_private.h @@ -0,0 +1,55 @@ +/* + * (C) Copyright 2002-2008 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/* Pull in the current config to define the default environment */ +#include <linux/kconfig.h> + +#ifndef __ASSEMBLY__ +#define __ASSEMBLY__ /* get only #defines from config.h */ +#include <config.h> +#undef __ASSEMBLY__ +#else +#include <config.h> +#endif + +/* + * To build the utility with the static configuration + * comment out the next line. + * See included "fw_env.config" sample file + * for notes on configuration. + */ +#define CONFIG_FILE "/etc/fw_env.config" + +#ifndef CONFIG_FILE +#define HAVE_REDUND /* For systems with 2 env sectors */ +#define DEVICE1_NAME "/dev/mtd1" +#define DEVICE2_NAME "/dev/mtd2" +#define DEVICE1_OFFSET 0x0000 +#define ENV1_SIZE 0x4000 +#define DEVICE1_ESIZE 0x4000 +#define DEVICE1_ENVSECTORS 2 +#define DEVICE2_OFFSET 0x0000 +#define ENV2_SIZE 0x4000 +#define DEVICE2_ESIZE 0x4000 +#define DEVICE2_ENVSECTORS 2 +#endif + +#ifndef CONFIG_BAUDRATE +#define CONFIG_BAUDRATE 115200 +#endif + +#ifndef CONFIG_BOOTDELAY +#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ +#endif + +#ifndef CONFIG_BOOTCOMMAND +#define CONFIG_BOOTCOMMAND \ + "bootp; " \ + "setenv bootargs root=/dev/nfs nfsroot=${serverip}:${rootpath} "\ + "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; "\ + "bootm" +#endif