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authorDaniel Hellstrom <daniel@gaisler.com>2011-01-26 06:36:35 +0000
committerDavid S. Miller <davem@davemloft.net>2011-03-16 18:19:04 -0700
commit684151a75bf25f5aeb8a23010da91a34e17b7353 (patch)
treea738b589dfaf8a524a606a7b26f0f2a8d34bdd90 /arch/sparc/Kconfig
parent44ed3c0c47906297924c3fde801dc160f6996f7c (diff)
downloadop-kernel-dev-684151a75bf25f5aeb8a23010da91a34e17b7353.zip
op-kernel-dev-684151a75bf25f5aeb8a23010da91a34e17b7353.tar.gz
sparc32: added U-Boot build target: uImage
This is only for LEON as u-boot for SPARC only supports LEON. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/Kconfig')
-rw-r--r--arch/sparc/Kconfig33
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 13d2b67..e48f471 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -461,6 +461,39 @@ config SPARC_LEON
from www.gaisler.com. You can download a sparc-linux cross-compilation
toolchain at www.gaisler.com.
+if SPARC_LEON
+menu "U-Boot options"
+
+config UBOOT_LOAD_ADDR
+ hex "uImage Load Address"
+ default 0x40004000
+ ---help---
+ U-Boot kernel load address, the address in physical address space
+ where u-boot will place the Linux kernel before booting it.
+ This address is normally the base address of main memory + 0x4000.
+
+config UBOOT_FLASH_ADDR
+ hex "uImage.o Load Address"
+ default 0x00080000
+ ---help---
+ Optional setting only affecting the uImage.o ELF-image used to
+ download the uImage file to the target using a ELF-loader other than
+ U-Boot. It may for example be used to download an uImage to FLASH with
+ the GRMON utility before even starting u-boot.
+
+config UBOOT_ENTRY_ADDR
+ hex "uImage Entry Address"
+ default 0xf0004000
+ ---help---
+ Do not change this unless you know what you're doing. This is
+ hardcoded by the SPARC32 and LEON port.
+
+ This is the virtual address u-boot jumps to when booting the Linux
+ Kernel.
+
+endmenu
+endif
+
endmenu
menu "Bus options (PCI etc.)"
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