Drop llshell

This feature has not been used and was never fully integrated.
In the progress of cleaning up coreboot, let's drop it.

Change-Id: Ib40acdba30aef00a4a162f2b1009bf8b7db58bbb
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/3251
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>

1 files changed, 0 insertions, 25 deletions

diff --git a/src/arch/x86/llshell/readme.coreboot b/src/arch/x86/llshell/readme.coreboot
deleted file mode 100644
index ae7dcbecd0..0000000000
--- a/src/arch/x86/llshell/readme.coreboot
+++ /dev/null
@@ -1,25 +0,0 @@
-
-1) Include llshell.inc in your northbridge Config file
-2) In raminit.inc (or whatever), make a jmp out to low_level_shell, setting
-   a return label in %esp.
-For example:
-ram_set_registers:
-
-	mov $llshell_ret1,%esp
-	jmp low_level_shell
-llshell_ret1:
-
-        /* Disable and invalidate the cache */
-        invd
-        mov %cr0, %eax
-        ....
-3) Optionally, comment out two lines in ramtest.inc:
-5:
-        CONSOLE_INFO_TX_STRING($rt_toomany)
-        // post_code(0xf1)
-        // jmp  .Lhlt
-otherwise, a ramtest failure will hang
-
-4) build and flash as normal
-If it worked, the speaker will beep, and you'll get a shell.
-Type help or ? at the prompt for a list of commands.