We have several functions/macros named arm_mem_* returning the different
addresses for early memory locations. Add one for OP-Tee as well.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
arch/arm/include/asm/barebox-arm.h | 5 +++++
arch/arm/mach-imx/atf.c | 6 +++---
2 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/arch/arm/include/asm/barebox-arm.h b/arch/arm/include/asm/barebox-arm.h
index 6e6606d005..8ab1e90e94 100644
--- a/arch/arm/include/asm/barebox-arm.h
+++ b/arch/arm/include/asm/barebox-arm.h
@@ -71,6 +71,11 @@ static inline void arm_fixup_vectors(void)
void *barebox_arm_boot_dtb(void);
+static inline unsigned long arm_mem_optee(unsigned long endmem)
+{
+ return endmem - OPTEE_SIZE;
+}
+
#define arm_mem_scratch(endmem) ((endmem) - OPTEE_SIZE - SZ_32K)
static inline const void *arm_mem_scratch_get(void)
diff --git a/arch/arm/mach-imx/atf.c b/arch/arm/mach-imx/atf.c
index c5e6817aad..659798b95f 100644
--- a/arch/arm/mach-imx/atf.c
+++ b/arch/arm/mach-imx/atf.c
@@ -141,7 +141,7 @@ __noreturn void imx8mm_load_and_start_image_via_tfa(void)
imx8mm_load_bl33(bl33);
if (IS_ENABLED(CONFIG_FIRMWARE_IMX8MM_OPTEE))
- imx8m_load_and_start_optee_via_tfa(imx8mm, endmem - OPTEE_SIZE, bl33);
+ imx8m_load_and_start_optee_via_tfa(imx8mm, arm_mem_optee(endmem), bl33);
else
imx8mm_load_and_start_tfa(imx8mm_bl31_bin);
}
@@ -189,7 +189,7 @@ __noreturn void imx8mp_load_and_start_image_via_tfa(void)
imx8mp_load_bl33(bl33);
if (IS_ENABLED(CONFIG_FIRMWARE_IMX8MP_OPTEE))
- imx8m_load_and_start_optee_via_tfa(imx8mp, endmem - OPTEE_SIZE, bl33);
+ imx8m_load_and_start_optee_via_tfa(imx8mp, arm_mem_optee(endmem), bl33);
else
imx8mp_load_and_start_tfa(imx8mp_bl31_bin);
}
@@ -238,7 +238,7 @@ __noreturn void imx8mn_load_and_start_image_via_tfa(void)
imx8mn_load_bl33(bl33);
if (IS_ENABLED(CONFIG_FIRMWARE_IMX8MN_OPTEE))
- imx8m_load_and_start_optee_via_tfa(imx8mn, endmem - OPTEE_SIZE, bl33);
+ imx8m_load_and_start_optee_via_tfa(imx8mn, arm_mem_optee(endmem), bl33);
else
imx8mn_load_and_start_tfa(imx8mn_bl31_bin);
}
--
2.39.2
