[U-Boot] [PATCH 1/2] Fix test failure caused by bad handling of ramdisk

[U-Boot] [PATCH 1/2] Fix test failure caused by bad handling of ramdisk

[Simon Glass]

Commit e3a5bbce broke the FIT image tests by not loading a ramdisk even if
a load address is provided in the FIT. The rationale was that a load address
of 0 should be considered to mean 'do not load'.

Add a new load operation which supports this feature, so that the ramdisk
will be loaded if a non-zero load address is provided.


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

 common/image-fit.c | 2 +-
 common/image.c     | 3 ++-
 include/image.h    | 1 +
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/common/image-fit.c b/common/image-fit.c
index c61be65..255c4ca 100644
--- a/common/image-fit.c
+++ b/common/image-fit.c
@@ -1656,7 +1656,7 @@ int fit_image_load(bootm_headers_t *images, ulong addr,
 			bootstage_error(bootstage_id + BOOTSTAGE_SUB_LOAD);
 			return -EBADF;
 		}
-	} else {
+	} else if (load_op != FIT_LOAD_OPTIONAL_NON_ZERO || load) {
 		ulong image_start, image_end;
 		ulong load_end;
 		void *dst;
diff --git a/common/image.c b/common/image.c
index a2999c0..d0af597 100644
--- a/common/image.c
+++ b/common/image.c
@@ -951,7 +951,8 @@ int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images,
 					&fit_uname_config, arch,
 					IH_TYPE_RAMDISK,
 					BOOTSTAGE_ID_FIT_RD_START,
-					FIT_LOAD_IGNORED, &rd_data, &rd_len);
+					FIT_LOAD_OPTIONAL_NON_ZERO,
+					&rd_data, &rd_len);
 			if (rd_noffset < 0)
 				return 1;
 
diff --git a/include/image.h b/include/image.h
index ca2fe86..f58e9ff 100644
--- a/include/image.h
+++ b/include/image.h
@@ -412,6 +412,7 @@ void genimg_print_time(time_t timestamp);
 enum fit_load_op {
 	FIT_LOAD_IGNORED,	/* Ignore load address */
 	FIT_LOAD_OPTIONAL,	/* Can be provided, but optional */
+	FIT_LOAD_OPTIONAL_NON_ZERO,	/* Optional, a value of 0 is ignored */
 	FIT_LOAD_REQUIRED,	/* Must be provided */
 };
 
-- 
2.1.0.rc2.206.gedb03e5

[U-Boot] [PATCH 2/2] Correct sandbox filesystem commands in FIT image test

[Simon Glass]

The host filesystem name has changed, so update the tests. The tests now
run again correctly:

$ make O=b/sandbox sandbox_defconfig all
...
$ test/image/test-fit.py -u b/sandbox/u-boot
FIT Tests
=========
Kernel load
Kernel + FDT load
Kernel + FDT + Ramdisk load

Tests passed
Caveat: this is only a sanity check - test coverage is poor

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

 test/image/test-fit.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/test/image/test-fit.py b/test/image/test-fit.py
index 7394df7..b065fcb 100755
--- a/test/image/test-fit.py
+++ b/test/image/test-fit.py
@@ -93,13 +93,13 @@ base_fdt = '''
 # then do the 'bootm' command, then save out memory from the places where
 # we expect 'bootm' to write things. Then quit.
 base_script = '''
-sb load host 0 %(fit_addr)x %(fit)s
+sb load hostfs 0 %(fit_addr)x %(fit)s
 fdt addr %(fit_addr)x
 bootm start %(fit_addr)x
 bootm loados
-sb save host 0 %(kernel_out)s %(kernel_addr)x %(kernel_size)x
-sb save host 0 %(fdt_out)s %(fdt_addr)x %(fdt_size)x
-sb save host 0 %(ramdisk_out)s %(ramdisk_addr)x %(ramdisk_size)x
+sb save hostfs 0 %(kernel_out)s %(kernel_addr)x %(kernel_size)x
+sb save hostfs 0 %(fdt_out)s %(fdt_addr)x %(fdt_size)x
+sb save hostfs 0 %(ramdisk_out)s %(ramdisk_addr)x %(ramdisk_size)x
 reset
 '''
 
-- 
2.1.0.rc2.206.gedb03e5

[U-Boot] [U-Boot, 1/2] Fix test failure caused by bad handling of ramdisk

[Tom Rini]

On Fri, Aug 22, 2014 at 02:26:43PM -0600, Simon Glass wrote:

> Commit e3a5bbce broke the FIT image tests by not loading a ramdisk even if
> a load address is provided in the FIT. The rationale was that a load address
> of 0 should be considered to mean 'do not load'.
> 
> Add a new load operation which supports this feature, so that the ramdisk
> will be loaded if a non-zero load address is provided.
> 
> 
> Signed-off-by: Simon Glass <sjg@chromium.org>

Applied to u-boot/master, thanks!

-- 
Tom
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[U-Boot] [U-Boot, 2/2] Correct sandbox filesystem commands in FIT image test

[Tom Rini]

On Fri, Aug 22, 2014 at 02:26:44PM -0600, Simon Glass wrote:

> The host filesystem name has changed, so update the tests. The tests now
> run again correctly:
> 
> $ make O=b/sandbox sandbox_defconfig all
> ...
> $ test/image/test-fit.py -u b/sandbox/u-boot
> FIT Tests
> 
> =========
> Kernel load
> Kernel + FDT load
> Kernel + FDT + Ramdisk load
> 
> Tests passed
> Caveat: this is only a sanity check - test coverage is poor
> 
> Signed-off-by: Simon Glass <sjg@chromium.org>

Applied to u-boot/master, thanks!

-- 
Tom
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