[PATCH v2 08/16] fastboot: Remove dependencies on CMDLINE

[Simon Glass]

It is possible to boot a kernel without CMDLINE being enabled. Update
the implementation to handle this, and drop the condition from the
FASTBOOT config.

Signed-off-by: Simon Glass <s...@chromium.org>
---

Changes in v2:
- Avoid changing the logic when a command is not set

 drivers/fastboot/Kconfig     |  1 -
 drivers/fastboot/fb_common.c | 30 ++++++++++++++----------------
 2 files changed, 14 insertions(+), 17 deletions(-)

diff --git a/drivers/fastboot/Kconfig b/drivers/fastboot/Kconfig
index 11fc0fe1c800..837c6f1180da 100644
--- a/drivers/fastboot/Kconfig
+++ b/drivers/fastboot/Kconfig
@@ -1,5 +1,4 @@
 menu "Fastboot support"
-       depends on CMDLINE
 
 config FASTBOOT
        bool
diff --git a/drivers/fastboot/fb_common.c b/drivers/fastboot/fb_common.c
index 07f5946d9ed1..595954542a6e 100644
--- a/drivers/fastboot/fb_common.c
+++ b/drivers/fastboot/fb_common.c
@@ -11,6 +11,7 @@
  */
 
 #include <bcb.h>
+#include <bootm.h>
 #include <common.h>
 #include <command.h>
 #include <env.h>
@@ -142,22 +143,19 @@ void (*fastboot_get_progress_callback(void))(const char *)
  */
 void fastboot_boot(void)
 {
-       char *s;
-
-       s = env_get("fastboot_bootcmd");
-       if (s) {
-               run_command(s, CMD_FLAG_ENV);
-       } else if (IS_ENABLED(CONFIG_CMD_BOOTM)) {
-               static char boot_addr_start[20];
-               static char *const bootm_args[] = {
-                       "bootm", boot_addr_start, NULL
-               };
-
-               snprintf(boot_addr_start, sizeof(boot_addr_start) - 1,
-                        "%lx", fastboot_buf_addr);
-               printf("Booting kernel at %s...\n\n\n", boot_addr_start);
-
-               do_bootm(NULL, 0, 2, bootm_args);
+       char *s = NULL;
+
+       if (IS_ENABLED(CONFIG_CMDLINE)) {
+               s = env_get("fastboot_bootcmd");
+               if (s)
+                       run_command(s, CMD_FLAG_ENV);
+       }
+
+       if (!s && IS_ENABLED(CONFIG_BOOTM)) {
+               int ret;
+
+               printf("Booting kernel at %lx...\n\n\n", fastboot_buf_addr);
+               ret = bootm_boot_start(fastboot_buf_addr, NULL);
 
                /*
                 * This only happens if image is somehow faulty so we start
-- 
2.43.0.472.g3155946c3a-goog