[PATCH] scripts: imx-image: DCD check command for v2 only
From: Alexander Kurz <hidden>
Date: 2016-08-21 20:19:22
Subsystem:
the rest · Maintainer:
Linus Torvalds
DCD check command is currently implemented for imximg v2 only. This command may also be available for v1 as mentioned in IMX35RM as DCD-address-type "wait/read", but due to the lack of further details it will be not supported. Signed-off-by: Alexander Kurz <redacted> --- scripts/imx/imx-image.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/scripts/imx/imx-image.c b/scripts/imx/imx-image.c
index c0bf9c0..d0c4152 100644
--- a/scripts/imx/imx-image.c
+++ b/scripts/imx/imx-image.c@@ -450,6 +450,11 @@ static int write_dcd(const char *outfile) static int check(const struct config_data *data, uint32_t cmd, uint32_t addr, uint32_t mask) { + if (data->header_version != 2) { + fprintf(stderr, "DCD check command is not available or " + "not yet implemented for this SOC\n"); + return -EINVAL; + } if (curdcd > MAX_DCD - 3) { fprintf(stderr, "At maximum %d dcd entried are allowed\n", MAX_DCD); return -ENOMEM;
--
2.1.4
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