Activate ARCH_SUPPORT_PSCI as other TEGRA124 target and remove CONFIG_ARMV7_PSCI and CONFIG_ARMV7_PSCI_NR_CPUS in configs file as they are migrated in Kconfig.

Select CONFIG_ARMV7_PSCI_0_1 (the first PSCI version), because CONFIG_ARMV7_PSCI_0_2 and CONFIG_ARMV7_PSCI_1_0 are not activated in this product.

Hi,

This patch depend on the previous serie [1].

I don't test this patch on real hardware but after this patch the size of the binary don't change.

In .config we have: CONFIG_ARCH_SUPPORT_PSCI=y CONFIG_ARMV7_PSCI=y # CONFIG_ARMV7_PSCI_1_0 is not set # CONFIG_ARMV7_PSCI_0_2 is not set CONFIG_ARMV7_PSCI_0_1=y CONFIG_ARMV7_PSCI_NR_CPUS=4

In u-boot.cfg, this patch only add the 2 lines #define CONFIG_ARCH_SUPPORT_PSCI 1 #define CONFIG_ARMV7_PSCI_0_1 1

[1] "Convert CONFIG_ARMV7_PSCI_1_0 and CONFIG_ARMV7_PSCI_0_2 to Kconfig" http://patchwork.ozlabs.org/project/uboot/list/?series=184029

Regards Patrick

END

Signed-off-by: Patrick Delaunay patrick.delaunay@st.com ---

arch/arm/cpu/armv7/Kconfig | 3 +++ arch/arm/mach-tegra/tegra124/Kconfig | 1 + configs/cei-tk1-som_defconfig | 1 + include/configs/cei-tk1-som.h | 2 -- 4 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/arch/arm/cpu/armv7/Kconfig b/arch/arm/cpu/armv7/Kconfig index 8eee801dce..0107aaa947 100644 --- a/arch/arm/cpu/armv7/Kconfig +++ b/arch/arm/cpu/armv7/Kconfig @@ -53,6 +53,9 @@ config ARMV7_PSCI_1_0

config ARMV7_PSCI_0_2 bool "PSCI V0.2" + +config ARMV7_PSCI_0_1 + bool "PSCI V0.1" endchoice

config ARMV7_PSCI_NR_CPUS diff --git a/arch/arm/mach-tegra/tegra124/Kconfig b/arch/arm/mach-tegra/tegra124/Kconfig index 6fa31ea0a1..fb016aa46c 100644 --- a/arch/arm/mach-tegra/tegra124/Kconfig +++ b/arch/arm/mach-tegra/tegra124/Kconfig @@ -19,6 +19,7 @@ config TARGET_JETSON_TK1

config TARGET_CEI_TK1_SOM bool "Colorado Engineering Inc Tegra124 TK1-som board" + select ARCH_SUPPORT_PSCI select BOARD_LATE_INIT select CPU_V7_HAS_NONSEC if !SPL_BUILD select CPU_V7_HAS_VIRT if !SPL_BUILD diff --git a/configs/cei-tk1-som_defconfig b/configs/cei-tk1-som_defconfig index 366a90dd42..8380e316b6 100644 --- a/configs/cei-tk1-som_defconfig +++ b/configs/cei-tk1-som_defconfig @@ -6,6 +6,7 @@ CONFIG_ENV_OFFSET=0xFFFFE000 CONFIG_NR_DRAM_BANKS=2 CONFIG_TEGRA124=y CONFIG_TARGET_CEI_TK1_SOM=y +CONFIG_ARMV7_PSCI_0_1=y CONFIG_SPL_TEXT_BASE=0x80108000 CONFIG_OF_SYSTEM_SETUP=y CONFIG_CONSOLE_MUX=y diff --git a/include/configs/cei-tk1-som.h b/include/configs/cei-tk1-som.h index dbebef34e3..2541f2fc27 100644 --- a/include/configs/cei-tk1-som.h +++ b/include/configs/cei-tk1-som.h @@ -32,8 +32,6 @@ #include "tegra-common-usb-gadget.h" #include "tegra-common-post.h"

-#define CONFIG_ARMV7_PSCI 1 -#define CONFIG_ARMV7_PSCI_NR_CPUS 4 /* Reserve top 1M for secure RAM */ #define CONFIG_ARMV7_SECURE_BASE 0xfff00000 #define CONFIG_ARMV7_SECURE_RESERVE_SIZE 0x00100000