ish: Trim down the release branchstabilize-wristpin-14469.59.B-ishstabilize-voshyr-14637.B-ishstabilize-quickfix-14695.187.B-ishstabilize-quickfix-14695.124.B-ishstabilize-quickfix-14526.91.B-ishstabilize-14695.85.B-ishstabilize-14695.107.B-ishstabilize-14682.B-ishstabilize-14633.B-ishstabilize-14616.B-ishstabilize-14589.B-ishstabilize-14588.98.B-ishstabilize-14588.14.B-ishstabilize-14588.123.B-ishstabilize-14536.B-ishstabilize-14532.B-ishstabilize-14528.B-ishstabilize-14526.89.B-ishstabilize-14526.84.B-ishstabilize-14526.73.B-ishstabilize-14526.67.B-ishstabilize-14526.57.B-ishstabilize-14498.B-ishstabilize-14496.B-ishstabilize-14477.B-ishstabilize-14469.9.B-ishstabilize-14469.8.B-ishstabilize-14469.58.B-ishstabilize-14469.41.B-ishstabilize-14442.B-ishstabilize-14438.B-ishstabilize-14411.B-ishstabilize-14396.B-ishstabilize-14395.B-ishstabilize-14388.62.B-ishstabilize-14388.61.B-ishstabilize-14388.52.B-ishstabilize-14385.B-ishstabilize-14345.B-ishstabilize-14336.B-ishstabilize-14333.B-ishrelease-R99-14469.B-ishrelease-R98-14388.B-ishrelease-R102-14695.B-ishrelease-R101-14588.B-ishrelease-R100-14526.B-ishfirmware-cherry-14454.B-ishfirmware-brya-14505.B-ishfirmware-brya-14505.71.B-ishfactory-kukui-14374.B-ishfactory-guybrush-14600.B-ishfactory-cherry-14455.B-ishfactory-brya-14517.B-ish

In the interest of making long-term branch maintenance incur as little
technical debt on us as possible, we should not maintain any files on
the branch we are not actually using.

This has the added effect of making it extremely clear when merging CLs
from the main branch when changes have the possibility to affect us.

The follow-on CL adds a convenience script to actually pull updates from
the main branch and generate a CL for the update.

BUG=b:204206272
BRANCH=ish
TEST=make BOARD=arcada_ish && make BOARD=drallion_ish

Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I17e4694c38219b5a0823e0a3e55a28d1348f4b18
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3262038
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>

1 files changed, 0 insertions, 89 deletions

diff --git a/chip/mchp/lfw/ec_lfw_416kb.ld b/chip/mchp/lfw/ec_lfw_416kb.ld
deleted file mode 100644
index 97be2fe06a..0000000000
--- a/chip/mchp/lfw/ec_lfw_416kb.ld
+++ /dev/null
@@ -1,89 +0,0 @@
-/* Copyright 2021 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- *
- * MCHP MEC parts with 416KB SRAM SoC little FW
- *
- */
-
-/*
- * Memory Spaces Definitions
- * LFW occupies first 4KB of CODE SRAM.
- * First 24 bytes contain a minimal Cortex-M4
- * vector table.
- */
-MEMORY
-{
-    VECTOR(r )  : ORIGIN =  0x0C0000, LENGTH = 0x18
-    SRAM (xrw)  : ORIGIN =  0x0C0018, LENGTH = 0xFE8
-}
-
-/*
- * ld does not allow mathematical expressions in ORIGIN/LENGTH, so check the
- * values here.
- */
-ASSERT(ORIGIN(VECTOR) + LENGTH(VECTOR) == ORIGIN(SRAM), "Invalid SRAM origin.")
-ASSERT(LENGTH(VECTOR) + LENGTH(SRAM) == 0x1000, "Invalid VECTOR+SRAM length.")
-
-/*
- * The entry point is informative, for debuggers and simulators,
- * since the Cortex-M vector points to it anyway.
- */
-ENTRY(lfw_main)
-
-/*
- * MEC172xN has 416KB total SRAM: 352KB CODE 64KB DATA
- * CODE: 0x0C0000 - 0x117FFF
- * DATA: 0x118000 - 0x127FFF
- * Boot-ROM log is 0x11FF00 - 0x11FFFF
- * MEC172x Top 1KB is not cleared if OTP customer flag enabled.
- * !!! TODO !!! Does presence of PUF feature move customer area?
- * Boot-ROM spec states 3.5KB from top is lost.
- * 0x12_7800 - 0x12_7fff 2KB used by PUF option
- * 0x12_7400 - 0x12_77ff 1KB Customer use. Not cleared by Boot-ROM
- * 0x12_7200 - 0x12_73ff 512 byte Boot-ROM log
- * CrOS EC puts panic data at Top of RAM.
- * We must set Top of RAM to be customer region far enough to
- * hold panic data.
- * Set Top of SRAM to 0x12_7800.
- * This requires size of SRAM = 0x127800 - 0x118000 = 0xF800 (62 KB)
- */
-PROVIDE( lfw_stack_top = 0x127800 );
-
-/* Sections Definitions */
-
-SECTIONS
-{
-
-    /*
-     * The vector table goes first
-     */
-    .intvector :
-    {
-        . = ALIGN(4);
-        KEEP(*(.intvector))
-    } > VECTOR
-
-    /*
-     * The program code is stored in the .text section,
-     * which goes to FLASH.
-     */
-
-    .text :
-    {
-        *(.text .text.*)                        /* all remaining code */
-        *(.rodata .rodata.*)            /* read-only data (constants) */
-    } >SRAM
-
-    . = ALIGN(4);
-
-    /* Padding */
-
-    .fill : {
-        FILL(0xFF);
-        . = ORIGIN(SRAM) + LENGTH(SRAM) - 1;
-        BYTE(0xFF);   /* emit at least a byte to make linker happy */
-    }
-
-    __image_size = LOADADDR(.text) + SIZEOF(.text) - ORIGIN(VECTOR);
-}