so we can use it outside of bootm only
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
---
commands/bootm.c | 6 +++---
common/Kconfig | 4 ++++
common/Makefile | 1 +
common/boot_verify.c | 35 +++++++++++++++++++++++++++++++++++
common/bootm.c | 29 +++--------------------------
common/image-fit.c | 14 +++++++-------
common/uimage.c | 2 +-
include/boot_verify.h | 20 ++++++++++++++++++++
include/bootm.h | 14 +++-----------
include/image-fit.h | 4 ++--
10 files changed, 79 insertions(+), 50 deletions(-)
create mode 100644 common/boot_verify.c
create mode 100644 include/boot_verify.h
diff --git a/commands/bootm.c b/commands/bootm.c
index c7cbdbe0f..b35aaa914 100644
--- a/commands/bootm.c
+++ b/commands/bootm.c
@@ -64,11 +64,11 @@ static int do_bootm(int argc, char *argv[])
while ((opt = getopt(argc, argv, BOOTM_OPTS)) > 0) {
switch(opt) {
case 'c':
- if (data.verify < BOOTM_VERIFY_HASH)
- data.verify = BOOTM_VERIFY_HASH;
+ if (data.verify < BOOT_VERIFY_HASH)
+ data.verify = BOOT_VERIFY_HASH;
break;
case 's':
- data.verify = BOOTM_VERIFY_SIGNATURE;
+ data.verify = BOOT_VERIFY_SIGNATURE;
break;
#ifdef CONFIG_BOOTM_INITRD
case 'L':
diff --git a/common/Kconfig b/common/Kconfig
index 895814ee9..00e98e859 100644
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -24,6 +24,9 @@ config HAS_MODULES
config HAS_SECURE_BOOT
bool
+config BOOT_VERIFY
+ bool
+
config HAS_CACHE
bool
help
@@ -551,6 +554,7 @@ config TIMESTAMP
menuconfig BOOTM
select UIMAGE
+ select BOOT_VERIFY
default y if COMMAND_SUPPORT
bool "bootm support"
diff --git a/common/Makefile b/common/Makefile
index 5f58c81d2..5d471a3a0 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -61,6 +61,7 @@ obj-$(CONFIG_UBIFORMAT) += ubiformat.o
obj-$(CONFIG_BAREBOX_UPDATE_IMX_NAND_FCB) += imx-bbu-nand-fcb.o
obj-$(CONFIG_CONSOLE_RATP) += ratp.o
obj-$(CONFIG_BOOT) += boot.o
+obj-$(CONFIG_BOOT_VERIFY) += boot_verify.o
quiet_cmd_pwd_h = PWDH $@
ifdef CONFIG_PASSWORD
diff --git a/common/boot_verify.c b/common/boot_verify.c
new file mode 100644
index 000000000..afe929e68
--- /dev/null
+++ b/common/boot_verify.c
@@ -0,0 +1,35 @@
+#include <common.h>
+#include <boot_verify.h>
+#include <globalvar.h>
+#include <magicvar.h>
+#include <init.h>
+
+static enum boot_verify boot_verify_mode = BOOT_VERIFY_HASH;
+
+enum boot_verify boot_get_verify_mode(void)
+{
+ return boot_verify_mode;
+}
+
+static const char * const boot_verify_names[] = {
+#ifndef CONFIG_BOOT_FORCE_SIGNED_IMAGES
+ [BOOT_VERIFY_NONE] = "none",
+ [BOOT_VERIFY_HASH] = "hash",
+ [BOOT_VERIFY_AVAILABLE] = "available",
+#endif
+ [BOOT_VERIFY_SIGNATURE] = "signature",
+};
+
+static int init_boot_verify(void)
+{
+ if (IS_ENABLED(CONFIG_BOOT_FORCE_SIGNED_IMAGES))
+ boot_verify_mode = BOOT_VERIFY_SIGNATURE;
+
+ globalvar_add_simple_enum("boot.verify", (unsigned int
*)&boot_verify_mode,
+ boot_verify_names,
ARRAY_SIZE(boot_verify_names));
+
+ return 0;
+}
+late_initcall(init_boot_verify);
+
+BAREBOX_MAGICVAR_NAMED(global_boot_verify, global.boot.verify, "boot default
verify level");
diff --git a/common/bootm.c b/common/bootm.c
index 885b09f81..74202a829 100644
--- a/common/bootm.c
+++ b/common/bootm.c
@@ -69,27 +69,11 @@ void bootm_data_init_defaults(struct bootm_data *data)
getenv_ul("global.bootm.image.loadaddr", &data->os_address);
getenv_ul("global.bootm.initrd.loadaddr", &data->initrd_address);
data->initrd_file = getenv_nonempty("global.bootm.initrd");
- data->verify = bootm_get_verify_mode();
+ data->verify = boot_get_verify_mode();
data->appendroot = bootm_appendroot;
data->verbose = bootm_verbosity;
}
-static enum bootm_verify bootm_verify_mode = BOOTM_VERIFY_HASH;
-
-enum bootm_verify bootm_get_verify_mode(void)
-{
- return bootm_verify_mode;
-}
-
-static const char * const bootm_verify_names[] = {
-#ifndef CONFIG_BOOT_FORCE_SIGNED_IMAGES
- [BOOTM_VERIFY_NONE] = "none",
- [BOOTM_VERIFY_HASH] = "hash",
- [BOOTM_VERIFY_AVAILABLE] = "available",
-#endif
- [BOOTM_VERIFY_SIGNATURE] = "signature",
-};
-
static int uimage_part_num(const char *partname)
{
if (!partname)
@@ -175,7 +159,7 @@ static int bootm_open_initrd_uimage(struct image_data *data)
if (!data->initrd)
return -EINVAL;
- if (bootm_get_verify_mode() > BOOTM_VERIFY_NONE) {
+ if (boot_get_verify_mode() > BOOT_VERIFY_NONE) {
ret = uimage_verify(data->initrd);
if (ret) {
printf("Checking data crc failed with %s\n",
@@ -532,7 +516,7 @@ int bootm_boot(struct bootm_data *bootm_data)
}
if (IS_ENABLED(CONFIG_BOOT_FORCE_SIGNED_IMAGES)) {
- data->verify = BOOTM_VERIFY_SIGNATURE;
+ data->verify = BOOT_VERIFY_SIGNATURE;
/*
* When we only allow booting signed images make sure everything
@@ -635,14 +619,8 @@ static int bootm_init(void)
globalvar_add_simple("bootm.initrd.loadaddr", NULL);
}
- if (IS_ENABLED(CONFIG_BOOT_FORCE_SIGNED_IMAGES))
- bootm_verify_mode = BOOTM_VERIFY_SIGNATURE;
-
globalvar_add_simple_int("bootm.verbose", &bootm_verbosity, "%u");
- globalvar_add_simple_enum("bootm.verify", (unsigned int
*)&bootm_verify_mode,
- bootm_verify_names,
ARRAY_SIZE(bootm_verify_names));
-
return 0;
}
late_initcall(bootm_init);
@@ -653,6 +631,5 @@ BAREBOX_MAGICVAR_NAMED(global_bootm_image_loadaddr,
global.bootm.image.loadaddr,
BAREBOX_MAGICVAR_NAMED(global_bootm_initrd, global.bootm.initrd, "bootm
default initrd");
BAREBOX_MAGICVAR_NAMED(global_bootm_initrd_loadaddr,
global.bootm.initrd.loadaddr, "bootm default initrd loadaddr");
BAREBOX_MAGICVAR_NAMED(global_bootm_oftree, global.bootm.oftree, "bootm
default oftree");
-BAREBOX_MAGICVAR_NAMED(global_bootm_verify, global.bootm.verify, "bootm
default verify level");
BAREBOX_MAGICVAR_NAMED(global_bootm_verbose, global.bootm.verbose, "bootm
default verbosity level (0=quiet)");
BAREBOX_MAGICVAR_NAMED(global_bootm_appendroot, global.bootm.appendroot, "Add
root= option to Kernel to mount rootfs from the device the Kernel comes from");
diff --git a/common/image-fit.c b/common/image-fit.c
index 7563eb955..53f3173fc 100644
--- a/common/image-fit.c
+++ b/common/image-fit.c
@@ -427,8 +427,8 @@ static int fit_open_image(struct fit_handle *handle, const
char *unit, const voi
return -EINVAL;
}
- if (handle->verify > BOOTM_VERIFY_NONE) {
- if (handle->verify == BOOTM_VERIFY_AVAILABLE)
+ if (handle->verify > BOOT_VERIFY_NONE) {
+ if (handle->verify == BOOT_VERIFY_AVAILABLE)
ret = 0;
else
ret = -ESECVIOLATION;
@@ -461,13 +461,13 @@ static int fit_config_verify_signature(struct fit_handle
*handle, struct device_
return 0;
switch (handle->verify) {
- case BOOTM_VERIFY_NONE:
- case BOOTM_VERIFY_HASH:
+ case BOOT_VERIFY_NONE:
+ case BOOT_VERIFY_HASH:
return 0;
- case BOOTM_VERIFY_SIGNATURE:
+ case BOOT_VERIFY_SIGNATURE:
ret = -EINVAL;
break;
- case BOOTM_VERIFY_AVAILABLE:
+ case BOOT_VERIFY_AVAILABLE:
ret = 0;
break;
}
@@ -542,7 +542,7 @@ static int fit_open_configuration(struct fit_handle
*handle, const char *name)
}
struct fit_handle *fit_open(const char *filename, const char *config, bool
verbose,
- enum bootm_verify verify)
+ enum boot_verify verify)
{
struct fit_handle *handle = NULL;
const char *desc = "(no description)";
diff --git a/common/uimage.c b/common/uimage.c
index 72c868882..d1947aa11 100644
--- a/common/uimage.c
+++ b/common/uimage.c
@@ -536,7 +536,7 @@ int uimage_bootm_open(struct image_data *data)
if (!data->os)
return -EINVAL;
- if (bootm_get_verify_mode() > BOOTM_VERIFY_NONE) {
+ if (boot_get_verify_mode() > BOOT_VERIFY_NONE) {
ret = uimage_verify(data->os);
if (ret) {
printf("Checking data crc failed with %s\n",
diff --git a/include/boot_verify.h b/include/boot_verify.h
new file mode 100644
index 000000000..3a4436584
--- /dev/null
+++ b/include/boot_verify.h
@@ -0,0 +1,20 @@
+#ifndef __BOOT_VERIFY_H__
+#define __BOOT_VERIFY_H__
+
+enum boot_verify {
+ BOOT_VERIFY_NONE,
+ BOOT_VERIFY_HASH,
+ BOOT_VERIFY_AVAILABLE,
+ BOOT_VERIFY_SIGNATURE,
+};
+
+#ifndef CONFIG_BOOT_VERIFY
+static inline enum boot_verify boot_get_verify_mode(void)
+{
+ return BOOT_VERIFY_NONE;
+}
+#else
+enum boot_verify boot_get_verify_mode(void);
+#endif
+
+#endif /* __BOOT_VERIFY_H__ */
diff --git a/include/bootm.h b/include/bootm.h
index 27c9f571e..73b0c8294 100644
--- a/include/bootm.h
+++ b/include/bootm.h
@@ -3,21 +3,15 @@
#include <image.h>
#include <filetype.h>
+#include <boot_verify.h>
#include <linux/list.h>
-enum bootm_verify {
- BOOTM_VERIFY_NONE,
- BOOTM_VERIFY_HASH,
- BOOTM_VERIFY_SIGNATURE,
- BOOTM_VERIFY_AVAILABLE,
-};
-
struct bootm_data {
const char *os_file;
const char *initrd_file;
const char *oftree_file;
int verbose;
- enum bootm_verify verify;
+ enum boot_verify verify;
bool force;
bool dryrun;
/*
@@ -77,7 +71,7 @@ struct image_data {
struct fdt_header *oftree;
struct resource *oftree_res;
- enum bootm_verify verify;
+ enum boot_verify verify;
int verbose;
int force;
int dryrun;
@@ -120,8 +114,6 @@ int bootm_load_initrd(struct image_data *data, unsigned
long load_address);
int bootm_load_devicetree(struct image_data *data, unsigned long load_address);
int bootm_get_os_size(struct image_data *data);
-enum bootm_verify bootm_get_verify_mode(void);
-
#define UIMAGE_SOME_ADDRESS (UIMAGE_INVALID_ADDRESS - 1)
#endif /* __BOOTM_H */
diff --git a/include/image-fit.h b/include/image-fit.h
index e817ebfae..bb69ce5af 100644
--- a/include/image-fit.h
+++ b/include/image-fit.h
@@ -26,7 +26,7 @@ struct fit_handle {
size_t size;
bool verbose;
- enum bootm_verify verify;
+ enum boot_verify verify;
struct device_node *root;
@@ -40,7 +40,7 @@ struct fit_handle {
int fit_bootm_open(struct image_data *data);
struct fit_handle *fit_open(const char *filename, const char *config, bool
verbose,
- enum bootm_verify verify);
+ enum boot_verify verify);
void fit_close(struct fit_handle *handle);
#endif /* __IMAGE_FIT_H__ */
--
2.11.0
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