diff options
Diffstat (limited to 'meta-arm/meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/0010-arm_ffa-efi-corstone1000-enable-MM-communication.patch')
| -rw-r--r-- | meta-arm/meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/0010-arm_ffa-efi-corstone1000-enable-MM-communication.patch | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/meta-arm/meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/0010-arm_ffa-efi-corstone1000-enable-MM-communication.patch b/meta-arm/meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/0010-arm_ffa-efi-corstone1000-enable-MM-communication.patch deleted file mode 100644 index 4fe1405cbb..0000000000 --- a/meta-arm/meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/0010-arm_ffa-efi-corstone1000-enable-MM-communication.patch +++ /dev/null @@ -1,86 +0,0 @@ -From a595dfd91d3e226eaa39e324673871c73ae0aa29 Mon Sep 17 00:00:00 2001 -From: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> -Date: Fri, 23 Sep 2022 15:17:21 +0100 -Subject: [PATCH 10/42] arm_ffa: efi: corstone1000: enable MM communication - -turn on EFI MM communication - -On corstone1000 platform MM communication between u-boot -and the secure world (Optee) is done using the FF-A bus. - -Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> -Cc: Tom Rini <trini@konsulko.com> -Cc: Simon Glass <sjg@chromium.org> -Cc: Ilias Apalodimas <ilias.apalodimas@linaro.org> -Cc: Jens Wiklander <jens.wiklander@linaro.org> -Upstream-Status: Submitted [cover letter: https://lore.kernel.org/all/20221122131751.22747-1-abdellatif.elkhlifi@arm.com/] - -Changelog: -=============== - -v8: - -* drop OP-TEE configs from Corstone-1000 defconfig - -v7: - -* improve the definition of FFA_SHARED_MM_BUFFER_ADDR and - FFA_SHARED_MM_BUFFER_OFFSET -* update FFA_SHARED_MM_BUFFER_ADDR value - -v6: - -* corstone-1000: enable optee driver -* corstone-1000: remove CONFIG_ARM_FFA_EFI_RUNTIME_MODE from the defconfig - -v4: - -* corstone-1000: turn on EFI MM communication - -Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org> ---- - configs/corstone1000_defconfig | 2 ++ - include/configs/corstone1000.h | 10 ++++++++++ - 2 files changed, 12 insertions(+) - -diff --git a/configs/corstone1000_defconfig b/configs/corstone1000_defconfig -index dddfa27507..d1dc06c86c 100644 ---- a/configs/corstone1000_defconfig -+++ b/configs/corstone1000_defconfig -@@ -52,3 +52,5 @@ CONFIG_DM_SERIAL=y - CONFIG_USB=y - CONFIG_USB_ISP1760=y - CONFIG_ERRNO_STR=y -+CONFIG_EFI_MM_COMM_TEE=y -+CONFIG_ARM_FFA_TRANSPORT=y -diff --git a/include/configs/corstone1000.h b/include/configs/corstone1000.h -index 8e0230c135..b6226fa12a 100644 ---- a/include/configs/corstone1000.h -+++ b/include/configs/corstone1000.h -@@ -14,6 +14,15 @@ - - #include <linux/sizes.h> - -+#define FFA_SHARED_MM_BUFFER_SIZE SZ_4K /* 4 KB */ -+ -+/* -+ * shared buffer physical address used for communication between -+ * u-boot and the MM SP -+ */ -+#define FFA_SHARED_MM_BUFFER_ADDR 0x02000000UL -+#define FFA_SHARED_MM_BUFFER_OFFSET 0 -+ - #define V2M_BASE 0x80000000 - - #define CONFIG_PL011_CLOCK 50000000 -@@ -22,6 +31,7 @@ - #define PHYS_SDRAM_1 (V2M_BASE) - #define PHYS_SDRAM_1_SIZE 0x80000000 - -+#define CFG_SYS_SDRAM_BASE PHYS_SDRAM_1 - #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 - - #define BOOT_TARGET_DEVICES(func) \ --- -2.25.1 - |