diff options
| author | Ye Li <ye.li@nxp.com> | 2018-08-06 20:29:53 -0700 |
|---|---|---|
| committer | Ye Li <ye.li@nxp.com> | 2018-08-07 05:38:31 -0700 |
| commit | 02034154349f0ba54fe09cc3f2aec0bb6a14d77d (patch) | |
| tree | 244de1488da632e43082a8681b070383178088fe | |
| parent | 9337077a291dd9f5643160c4485a95ffb53b41fa (diff) | |
MLK-19138 fsl_caam: move the g_jrdata global variable to data section
The imx_sec_init is called at board_f phase, this phase forbids to
write any global variable in BSS section, because the BSS section is
overlay with u-boot dynamic relocation entries (or DTB) which are used during
u-boot relocation after board_f phase.
Now the g_jrdata is in BSS section and it is initialized during imx_sec_init.
Therefore, it destroys the relocation entries (or DTB) and causes various u-boot
issues.
Fix the problem by assiging default value to g_jrdata.status, so g_jrdata is
moved to data section.
Signed-off-by: Ye Li <ye.li@nxp.com>
| -rw-r--r-- | drivers/crypto/fsl_caam.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/fsl_caam.c b/drivers/crypto/fsl_caam.c index 35d1256b701..c176294774d 100644 --- a/drivers/crypto/fsl_caam.c +++ b/drivers/crypto/fsl_caam.c @@ -76,7 +76,7 @@ struct jr_data_st { /* * Global variables */ -static struct jr_data_st g_jrdata = {0}; +static struct jr_data_st g_jrdata = {0, 0, 0xFFFFFFFF}; static u8 skeymod[] = { 0x0f, 0x0e, 0x0d, 0x0c, 0x0b, 0x0a, 0x09, 0x08, |