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| author | Sumit Garg <sumit.garg@nxp.com> | 2016-09-01 12:56:43 -0400 |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2016-09-14 14:06:23 -0700 |
| commit | 285c74811ec34c79b177e5d79936ffe0980a99a4 (patch) | |
| tree | fa8a9fa3b4fa0bc00f237bc1943b0a47e9b67d30 /board/freescale/ls1043ardb | |
| parent | 4baa38c51a3187990a31519f8163519eda3890b5 (diff) | |
| download | u-boot-imx-285c74811ec34c79b177e5d79936ffe0980a99a4.zip u-boot-imx-285c74811ec34c79b177e5d79936ffe0980a99a4.tar.gz u-boot-imx-285c74811ec34c79b177e5d79936ffe0980a99a4.tar.bz2 | |
board: ls1043ardb: move sec_init to board_init
sec_init() which was earlier called in misc_init_r()
is now done in board_init() before PPA init as SEC
block will be used during PPA image validation.
Signed-off-by: Aneesh Bansal <aneesh.bansal@nxp.com>
Signed-off-by: Sumit Garg <sumit.garg@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'board/freescale/ls1043ardb')
| -rw-r--r-- | board/freescale/ls1043ardb/ls1043ardb.c | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/board/freescale/ls1043ardb/ls1043ardb.c b/board/freescale/ls1043ardb/ls1043ardb.c index d3e37b4..70fef79 100644 --- a/board/freescale/ls1043ardb/ls1043ardb.c +++ b/board/freescale/ls1043ardb/ls1043ardb.c @@ -94,6 +94,23 @@ int board_init(void) enable_layerscape_ns_access(); #endif +#ifdef CONFIG_SECURE_BOOT + /* In case of Secure Boot, the IBR configures the SMMU + * to allow only Secure transactions. + * SMMU must be reset in bypass mode. + * Set the ClientPD bit and Clear the USFCFG Bit + */ + u32 val; + val = (in_le32(SMMU_SCR0) | SCR0_CLIENTPD_MASK) & ~(SCR0_USFCFG_MASK); + out_le32(SMMU_SCR0, val); + val = (in_le32(SMMU_NSCR0) | SCR0_CLIENTPD_MASK) & ~(SCR0_USFCFG_MASK); + out_le32(SMMU_NSCR0, val); +#endif + +#ifdef CONFIG_FSL_CAAM + sec_init(); +#endif + #ifdef CONFIG_FSL_LS_PPA ppa_init(); #endif @@ -137,21 +154,6 @@ int config_board_mux(void) int misc_init_r(void) { config_board_mux(); -#ifdef CONFIG_SECURE_BOOT - /* In case of Secure Boot, the IBR configures the SMMU - * to allow only Secure transactions. - * SMMU must be reset in bypass mode. - * Set the ClientPD bit and Clear the USFCFG Bit - */ - u32 val; - val = (in_le32(SMMU_SCR0) | SCR0_CLIENTPD_MASK) & ~(SCR0_USFCFG_MASK); - out_le32(SMMU_SCR0, val); - val = (in_le32(SMMU_NSCR0) | SCR0_CLIENTPD_MASK) & ~(SCR0_USFCFG_MASK); - out_le32(SMMU_NSCR0, val); -#endif -#ifdef CONFIG_FSL_CAAM - return sec_init(); -#endif return 0; } #endif |