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verdin-imx8mp: spl: initialize caam

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This change initializes Cryptographic Accelerator and Assurance Module.

Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@toradex.com>
This commit is contained in:
Andrejs Cainikovs 2022-10-04 13:06:31 +02:00 committed by Stefano Babic
parent 9836eb0a2f
commit 727694b2ea
1 changed files with 11 additions and 0 deletions
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11
board/toradex/verdin-imx8mp/spl.c
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@ -17,6 +17,8 @@
#include <asm/mach-imx/iomux-v3.h>
#include <asm/mach-imx/mxc_i2c.h>
#include <asm/arch/ddr.h>
#include <dm/device.h>
#include <dm/uclass.h>
#include <power/pmic.h>
#include <power/pca9450.h>
@ -43,6 +45,15 @@ void spl_dram_init(void)
void spl_board_init(void)
{
if (IS_ENABLED(CONFIG_FSL_CAAM)) {
struct udevice *dev;
int ret;
ret = uclass_get_device_by_driver(UCLASS_MISC, DM_DRIVER_GET(caam_jr), &dev);
if (ret)
printf("Failed to initialize caam_jr: %d\n", ret);
}
/*
* Set GIC clock to 500Mhz for OD VDD_SOC. Kernel driver does
* not allow to change it. Should set the clock after PMIC