arm: mach-k3: Add default ATF location for AM62/AM62a

There is a default ATF load address that is used for devices that have ATF running in SRAM. For AM62 and AM62a, ATF runs from DRAM. Instead of having to override the address in every defconfig, make add a default for these ATF in DRAM devices. Signed-off-by: Andrew Davis <[email protected]> Acked-by: Bryan Brattlof <[email protected]> Reviewed-by: Neha Malcom Francis <[email protected]>
MrVan · Mar 6, 2024 · 4129bdf · 4129bdf
1 parent c2ad5fb
commit 4129bdf
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Showing 6 changed files with 3 additions and 7 deletions.
diff --git a/arch/arm/mach-k3/Kconfig b/arch/arm/mach-k3/Kconfig
@@ -123,10 +123,11 @@ config SYS_K3_SPL_ATF
 
 config K3_ATF_LOAD_ADDR
 	hex "Load address of ATF image"
+	default 0x9e780000 if (SOC_K3_AM625 || SOC_K3_AM62A7)
 	default 0x70000000
 	help
-	  The load address for the ATF image. This value defaults to 0x70000000
-	  if not provided in the board defconfig file.
+	  The load address for the ATF image. This value is used to build the
+	  FIT image header that places ATF in memory where it will run.
 
 config K3_DM_FW
 	bool "Separate DM firmware image"

diff --git a/configs/am62ax_evm_a53_defconfig b/configs/am62ax_evm_a53_defconfig
@@ -5,7 +5,6 @@ CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_AM62A7=y
-CONFIG_K3_ATF_LOAD_ADDR=0x9e780000
 CONFIG_TARGET_AM62A7_A53_EVM=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80480000

diff --git a/configs/am62x_beagleplay_a53_defconfig b/configs/am62x_beagleplay_a53_defconfig
@@ -6,7 +6,6 @@ CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_AM625=y
-CONFIG_K3_ATF_LOAD_ADDR=0x9e780000
 CONFIG_TARGET_AM625_A53_BEAGLEPLAY=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80b80000

diff --git a/configs/am62x_evm_a53_defconfig b/configs/am62x_evm_a53_defconfig
@@ -5,7 +5,6 @@ CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_AM625=y
-CONFIG_K3_ATF_LOAD_ADDR=0x9e780000
 CONFIG_TARGET_AM625_A53_EVM=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80b80000

diff --git a/configs/phycore_am62x_a53_defconfig b/configs/phycore_am62x_a53_defconfig
@@ -5,7 +5,6 @@ CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_AM625=y
-CONFIG_K3_ATF_LOAD_ADDR=0x9e780000
 CONFIG_TARGET_PHYCORE_AM62X_A53=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80b80000

diff --git a/configs/verdin-am62_a53_defconfig b/configs/verdin-am62_a53_defconfig
@@ -8,7 +8,6 @@ CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_SOC_K3_AM625=y
-CONFIG_K3_ATF_LOAD_ADDR=0x9e780000
 CONFIG_TARGET_VERDIN_AM62_A53=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80b80000