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imx9: Fix OP-TEE support

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This fixes OP-TEE support by:

- Adding tee.bin to container.cfg
- Starting ELE RNG in SPL

Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>
This commit is contained in:
Mathieu Othacehe 2024-02-26 18:37:18 +01:00 committed by Fabio Estevam
parent eac52e4be4
commit c2666fdab6
4 changed files with 22 additions and 1 deletions
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3
arch/arm/mach-imx/imx9/container.cfg
View file

@ -7,4 +7,5 @@ BOOT_FROM SD 0x400
SOC_TYPE IMX9
CONTAINER
IMAGE A55 bl31.bin 0x204E0000
IMAGE A55 u-boot.bin CONFIG_TEXT_BASE
IMAGE A55 u-boot.bin CONFIG_TEXT_BASE
IMAGE A55 tee.bin 0x96000000

7
board/freescale/imx93_evk/spl.c
View file

@ -20,6 +20,7 @@
#include <asm/mach-imx/boot_mode.h>
#include <asm/mach-imx/mxc_i2c.h>
#include <asm/arch-mx7ulp/gpio.h>
#include <asm/mach-imx/ele_api.h>
#include <asm/mach-imx/syscounter.h>
#include <asm/sections.h>
#include <dm/uclass.h>
@ -43,6 +44,12 @@ int spl_board_boot_device(enum boot_device boot_dev_spl)
void spl_board_init(void)
{
int ret;
ret = ele_start_rng();
if (ret)
printf("Fail to start RNG: %d\n", ret);
puts("Normal Boot\n");
}

7
board/phytec/phycore_imx93/spl.c
View file

@ -11,6 +11,7 @@
#include <asm/arch/sys_proto.h>
#include <asm/arch/trdc.h>
#include <asm/mach-imx/boot_mode.h>
#include <asm/mach-imx/ele_api.h>
#include <asm/sections.h>
#include <hang.h>
#include <init.h>
@ -34,6 +35,12 @@ int spl_board_boot_device(enum boot_device boot_dev_spl)
void spl_board_init(void)
{
int ret;
ret = ele_start_rng();
if (ret)
printf("Fail to start RNG: %d\n", ret);
puts("Normal Boot\n");
}

6
board/variscite/imx93_var_som/spl.c
View file

@ -20,6 +20,7 @@
#include <asm/mach-imx/mxc_i2c.h>
#include <asm/arch-mx7ulp/gpio.h>
#include <asm/sections.h>
#include <asm/mach-imx/ele_api.h>
#include <asm/mach-imx/syscounter.h>
#include <dm/uclass.h>
#include <dm/device.h>
@ -47,9 +48,14 @@ int spl_board_boot_device(enum boot_device boot_dev_spl)
void spl_board_init(void)
{
struct var_eeprom *ep = VAR_EEPROM_DATA;
int ret;
puts("Normal Boot\n");
ret = ele_start_rng();
if (ret)
printf("Fail to start RNG: %d\n", ret);
/* Copy EEPROM contents to DRAM */
memcpy(ep, &eeprom, sizeof(*ep));
}