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| author | Nitin Garg <nitin.garg@freescale.com> | 2014-09-16 13:33:25 -0500 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2014-09-22 16:21:04 +0200 |
| commit | 36c1ca4d46ef11ac7b3c0afb5c42dadb4e8773f3 (patch) | |
| tree | b5dbaad08e0c4cc6a5ac7143784c6b22d97e82c5 /arch/arm/include/asm/arch-mx6/clock.h | |
| parent | 4f797c4c1c93b508928786f539cd6a4a98a68f22 (diff) | |
| download | talos-obmc-uboot-36c1ca4d46ef11ac7b3c0afb5c42dadb4e8773f3.tar.gz talos-obmc-uboot-36c1ca4d46ef11ac7b3c0afb5c42dadb4e8773f3.zip | |
imx: Support i.MX6 High Assurance Boot authentication
When CONFIG_SECURE_BOOT is enabled, the signed images
like kernel and dtb can be authenticated using iMX6 CAAM.
The added command hab_auth_img can be used for HAB
authentication of images. The command takes the image
DDR location, IVT (Image Vector Table) offset inside
image as parameters. Detailed info about signing images
can be found in Freescale AppNote AN4581.
Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
Diffstat (limited to 'arch/arm/include/asm/arch-mx6/clock.h')
| -rw-r--r-- | arch/arm/include/asm/arch-mx6/clock.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-mx6/clock.h b/arch/arm/include/asm/arch-mx6/clock.h index c11674ff8a..3c58a0ab60 100644 --- a/arch/arm/include/asm/arch-mx6/clock.h +++ b/arch/arm/include/asm/arch-mx6/clock.h @@ -53,6 +53,7 @@ u32 imx_get_uartclk(void); u32 imx_get_fecclk(void); unsigned int mxc_get_clock(enum mxc_clock clk); void setup_gpmi_io_clk(u32 cfg); +void hab_caam_clock_enable(unsigned char enable); void enable_ocotp_clk(unsigned char enable); void enable_usboh3_clk(unsigned char enable); void enable_uart_clk(unsigned char enable); |
