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| author | Harinarayan Bhatta <harinarayan@ti.com> | 2016-11-29 16:33:22 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-12-03 13:21:20 -0500 |
| commit | 4c158b9a7d05973e6924835726a2358b383d622f (patch) | |
| tree | 2e41f4963f656d3f350016a33c2fb7526576eefc /arch/arm/include | |
| parent | 7e719ee7d8eb61f459a38f69a825823603879258 (diff) | |
| download | u-boot-imx-4c158b9a7d05973e6924835726a2358b383d622f.zip u-boot-imx-4c158b9a7d05973e6924835726a2358b383d622f.tar.gz u-boot-imx-4c158b9a7d05973e6924835726a2358b383d622f.tar.bz2 | |
arm: omap5: Add function to make an SMC call on cpu1
On DRA7xx platform, CPU Core 1 is not used in u-boot. However, in some
cases it is need to make secure API calls from Core 1. This patch adds
an assembly function to make a secure (SMC) call from CPU Core #1.
Signed-off-by: Harinarayan Bhatta <harinarayan@ti.com>
Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/omap_common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h index 605c549..290a190 100644 --- a/arch/arm/include/asm/omap_common.h +++ b/arch/arm/include/asm/omap_common.h @@ -632,6 +632,7 @@ void omap_smc1(u32 service, u32 val); * security (HS) device variants by doing a specially-formed smc entry. */ u32 omap_smc_sec(u32 service, u32 proc_id, u32 flag, u32 *params); +u32 omap_smc_sec_cpu1(u32 service, u32 proc_id, u32 flag, u32 *params); void enable_edma3_clocks(void); void disable_edma3_clocks(void); |