From: Svyatoslav Ryhel Date: Tue, 15 Apr 2025 08:54:55 +0000 (+0300) Subject: ARM: tegra: add PRAM Kconfig option X-Git-Tag: v2025.07-rc2~16^2~3 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=94b395cc2db0160a079b208d9cc49485f2b943b1;p=pandora-u-boot.git ARM: tegra: add PRAM Kconfig option Wrap CFG_PRAM with Kconfig option. Signed-off-by: Svyatoslav Ryhel --- diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig index 4690dcb3ea6..67bd2398bfd 100644 --- a/arch/arm/mach-tegra/Kconfig +++ b/arch/arm/mach-tegra/Kconfig @@ -198,6 +198,20 @@ source "arch/arm/mach-tegra/tegra124/Kconfig" source "arch/arm/mach-tegra/tegra210/Kconfig" source "arch/arm/mach-tegra/tegra186/Kconfig" +config TEGRA_PRAM + select TEGRA_SUPPORT_NON_SECURE if TEGRA114 || TEGRA124 + bool "Support reservation of the protected RAM" + help + This option indicates the presence of a region of protected RAM. + +config TEGRA_PRAM_SIZE + hex "Size of pRAM region" + depends on TEGRA_PRAM + default 0x1000 + help + Size in kB of carevout which will be reserved as protected RAM starting + from the top of the RAM. + config TEGRA_SPI def_bool y depends on TEGRA20_SFLASH || TEGRA20_SLINK || TEGRA114_SPI diff --git a/include/configs/tegra.h b/include/configs/tegra.h index 77bc38930d2..5db3129fade 100644 --- a/include/configs/tegra.h +++ b/include/configs/tegra.h @@ -29,6 +29,10 @@ #include "tegra210-common.h" #endif +#ifdef CONFIG_TEGRA_PRAM + #define CFG_PRAM CONFIG_TEGRA_PRAM_SIZE +#endif + #include "tegra-common-post.h" #endif /* __CONFIG_H */