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| author | Hou Zhiqiang <Zhiqiang.Hou@nxp.com> | 2016-08-02 19:03:23 +0800 |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2016-09-14 14:06:56 -0700 |
| commit | 341238fd135dc61cd387546c77901a3eac478a36 (patch) | |
| tree | f04592957dddd11435510d9bfb8b23172cff5b51 /arch/arm/cpu | |
| parent | 71fe22256cc9eb5decdd98842ec030ba921cd321 (diff) | |
| download | u-boot-imx-341238fd135dc61cd387546c77901a3eac478a36.zip u-boot-imx-341238fd135dc61cd387546c77901a3eac478a36.tar.gz u-boot-imx-341238fd135dc61cd387546c77901a3eac478a36.tar.bz2 | |
arm: fsl-layerscape: move forward the non-secure access permission setup
Move forward the basic non-secure access enable operation, so the
subsequent individual device access permission can override it.
And collect the dispersed callers in board level, and then move
them to SoC level.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/armv7/ls102xa/soc.c | 5 | ||||
| -rw-r--r-- | arch/arm/cpu/armv8/fsl-layerscape/soc.c | 5 | ||||
| -rw-r--r-- | arch/arm/cpu/armv8/fsl-layerscape/spl.c | 4 |
3 files changed, 10 insertions, 4 deletions
diff --git a/arch/arm/cpu/armv7/ls102xa/soc.c b/arch/arm/cpu/armv7/ls102xa/soc.c index b1b0c71..4c93ab7 100644 --- a/arch/arm/cpu/armv7/ls102xa/soc.c +++ b/arch/arm/cpu/armv7/ls102xa/soc.c @@ -10,6 +10,7 @@ #include <asm/arch/immap_ls102xa.h> #include <asm/arch/ls102xa_soc.h> #include <asm/arch/ls102xa_stream_id.h> +#include <fsl_csu.h> struct liodn_id_table sec_liodn_tbl[] = { SET_SEC_JR_LIODN_ENTRY(0, 0x10, 0x10), @@ -64,6 +65,10 @@ int arch_soc_init(void) struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR; unsigned int major; +#ifdef CONFIG_LAYERSCAPE_NS_ACCESS + enable_layerscape_ns_access(); +#endif + #ifdef CONFIG_FSL_QSPI out_be32(&scfg->qspi_cfg, SCFG_QSPI_CLKSEL); #endif diff --git a/arch/arm/cpu/armv8/fsl-layerscape/soc.c b/arch/arm/cpu/armv8/fsl-layerscape/soc.c index 28928b3..2b39a02 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/soc.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/soc.c @@ -12,6 +12,7 @@ #include <asm/io.h> #include <asm/global_data.h> #include <asm/arch-fsl-layerscape/config.h> +#include <fsl_csu.h> #ifdef CONFIG_SYS_FSL_DDR #include <fsl_ddr_sdram.h> #include <fsl_ddr.h> @@ -305,6 +306,10 @@ void fsl_lsch2_early_init_f(void) struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR; struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR; +#ifdef CONFIG_LAYERSCAPE_NS_ACCESS + enable_layerscape_ns_access(); +#endif + #ifdef CONFIG_FSL_IFC init_early_memctl_regs(); /* tighten IFC timing */ #endif diff --git a/arch/arm/cpu/armv8/fsl-layerscape/spl.c b/arch/arm/cpu/armv8/fsl-layerscape/spl.c index 19e34fa..b75547d 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/spl.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/spl.c @@ -8,7 +8,6 @@ #include <spl.h> #include <asm/io.h> #include <fsl_ifc.h> -#include <fsl_csu.h> #include <i2c.h> DECLARE_GLOBAL_DATA_PTR; @@ -66,9 +65,6 @@ void board_init_f(ulong dummy) /* Clear the BSS */ memset(__bss_start, 0, __bss_end - __bss_start); -#ifdef CONFIG_LAYERSCAPE_NS_ACCESS - enable_layerscape_ns_access(); -#endif board_init_r(NULL, 0); } #endif |