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| author | Prabhakar Kushwaha <prabhakar@freescale.com> | 2015-07-02 11:29:01 +0530 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2015-07-20 11:44:37 -0700 |
| commit | 2b7c4a19835dab608bbd8662a60b03aa0f37a423 (patch) | |
| tree | d279852e00db1cac4e76473fdb98fa5935cf003d | |
| parent | cd8aefc076ebac3e01499a55fd0830144e854985 (diff) | |
| download | u-boot-imx-2b7c4a19835dab608bbd8662a60b03aa0f37a423.zip u-boot-imx-2b7c4a19835dab608bbd8662a60b03aa0f37a423.tar.gz u-boot-imx-2b7c4a19835dab608bbd8662a60b03aa0f37a423.tar.bz2 | |
drivers: fsl-mc: Return error for major version mismatch
Management complex major version should match to the firmware present in flash.
Return error during mismatch of major version.
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: York Sun <yorksun@freescale.com>
| -rw-r--r-- | drivers/net/fsl-mc/mc.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/fsl-mc/mc.c b/drivers/net/fsl-mc/mc.c index 2094595..b2babfb 100644 --- a/drivers/net/fsl-mc/mc.c +++ b/drivers/net/fsl-mc/mc.c @@ -518,9 +518,14 @@ int mc_init(void) goto out; } - if (MC_VER_MAJOR != mc_ver_info.major) + if (MC_VER_MAJOR != mc_ver_info.major) { printf("fsl-mc: ERROR: Firmware major version mismatch (found: %d, expected: %d)\n", mc_ver_info.major, MC_VER_MAJOR); + printf("fsl-mc: Update the Management Complex firmware\n"); + + error = -ENODEV; + goto out; + } if (MC_VER_MINOR != mc_ver_info.minor) printf("fsl-mc: WARNING: Firmware minor version mismatch (found: %d, expected: %d)\n", @@ -541,7 +546,7 @@ int mc_init(void) out: if (error != 0) - mc_boot_status = -error; + mc_boot_status = error; else mc_boot_status = 0; |