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authorMax Filippov <jcmvbkbc@gmail.com>2012-09-17 05:44:50 +0400
committerChris Zankel <chris@zankel.net>2012-10-03 15:13:09 -0700
commit9ad79b58510b2845e5ffa77654596d7184a827ab (patch)
tree77286849c1f91a94cff1f352772c53920950c17a /arch/xtensa/boot/boot-redboot
parentxtensa: fix TIOCGSERIAL and TIOCSSERIAL definitions (diff)
downloadlinux-dev-9ad79b58510b2845e5ffa77654596d7184a827ab.tar.xz
linux-dev-9ad79b58510b2845e5ffa77654596d7184a827ab.zip
xtensa: drop CONFIG_EMBEDDED_RAMDISK
Remove Kconfig entries, boot subdirectory, dependencies from other boot-* Makefiles, and sections from ld scripts. Remove stale redboot code that used to pass initrd addresses in a3 and a4 to _start. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'arch/xtensa/boot/boot-redboot')
-rw-r--r--arch/xtensa/boot/boot-redboot/boot.ld7
-rw-r--r--arch/xtensa/boot/boot-redboot/bootstrap.S10
2 files changed, 0 insertions, 17 deletions
diff --git a/arch/xtensa/boot/boot-redboot/boot.ld b/arch/xtensa/boot/boot-redboot/boot.ld
index 774db20d11f7..5bbcaf9e830d 100644
--- a/arch/xtensa/boot/boot-redboot/boot.ld
+++ b/arch/xtensa/boot/boot-redboot/boot.ld
@@ -31,13 +31,6 @@ SECTIONS
__reloc_end = . ;
- .initrd ALIGN(0x10) :
- {
- boot_initrd_start = . ;
- *(.initrd)
- boot_initrd_end = .;
- }
-
. = ALIGN(0x10);
__image_load = . ;
.image 0xd0001000: AT(__image_load)
diff --git a/arch/xtensa/boot/boot-redboot/bootstrap.S b/arch/xtensa/boot/boot-redboot/bootstrap.S
index 5582e8cfac8f..4c316cd28a54 100644
--- a/arch/xtensa/boot/boot-redboot/bootstrap.S
+++ b/arch/xtensa/boot/boot-redboot/bootstrap.S
@@ -226,17 +226,7 @@ _reloc:
isync
- movi a5, __start
- movi a3, boot_initrd_start
- movi a4, boot_initrd_end
- sub a3, a3, a5
- sub a4, a4, a5
- add a3, a0, a3
- add a4, a0, a4
-
# a2 Boot parameter list
- # a3 initrd_start (virtual load address)
- # a4 initrd_end (virtual load address)
movi a0, _image_start
jx a0