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-rw-r--r--Kconfig25
1 files changed, 25 insertions, 0 deletions
diff --git a/Kconfig b/Kconfig
index 1c408b6bec4..372425ed529 100644
--- a/Kconfig
+++ b/Kconfig
@@ -379,6 +379,31 @@ config STACK_SIZE
by the UEFI sub-system. On some boards initrd_high is calculated as
base stack pointer minus this stack size.
+config SYS_HAS_SRAM
+ bool
+ default y if TARGET_PIC32MZDASK
+ default y if TARGET_DEVKIT8000
+ default y if TARGET_TRICORDER
+ default n
+ help
+ Enable this to allow support for the on board SRAM.
+ SRAM base address is controlled by CONFIG_SYS_SRAM_BASE.
+ SRAM size is controlled by CONFIG_SYS_SRAM_SIZE.
+
+config SYS_SRAM_BASE
+ hex
+ default 0x80000000 if TARGET_PIC32MZDASK
+ default 0x40200000 if TARGET_DEVKIT8000
+ default 0x40200000 if TARGET_TRICORDER
+ default 0x0
+
+config SYS_SRAM_SIZE
+ hex
+ default 0x00080000 if TARGET_PIC32MZDASK
+ default 0x10000 if TARGET_DEVKIT8000
+ default 0x10000 if TARGET_TRICORDER
+ default 0x0
+
endmenu # General setup
menu "Boot images"