octeon: Remove kernel 4.14 support

This target was switched to kernel 4.19 more than 6 months ago in commit
f342ffd300da ("treewide: kernel: bump some targets to 4.19") and now
with kernel 5.4 support being added it gets harder to support kernel
4.14 in addition to kernel 4.19 and 5.4.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

1 files changed, 0 insertions, 31 deletions

diff --git a/target/linux/octeon/patches-4.14/170-cisco-hack.patch b/target/linux/octeon/patches-4.14/170-cisco-hack.patch
deleted file mode 100644
index 72774209dc..0000000000
--- a/target/linux/octeon/patches-4.14/170-cisco-hack.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From patchwork Wed Jun  8 13:49:26 2016
-Content-Type: text/plain; charset="utf-8"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 8bit
-Subject: [LEDE-DEV] cavium: Ignore MEM boot param when too small
-From: =?utf-8?q?Micha=C5=82_Osowiecki?= <michal.osowiecki@gmail.com>
-X-Patchwork-Id: 632273
-Message-Id: <57582266.8020105@gmail.com>
-To: lede-dev@lists.infradead.org
-Date: Wed, 8 Jun 2016 15:49:26 +0200
-
-Cisco RV0XX u-boot sets MEM=2048 as boot param. We assume that at least 
-4MB (mem_alloc_size) of ram is needed to run linux on cavium boards, so 
-if mem < 4M - ignore it and set default value
-
-
-Signed-off-by: Michał Osowiecki <michal.osowiecki@gmail.com>
-
---- a/arch/mips/cavium-octeon/setup.c
-+++ b/arch/mips/cavium-octeon/setup.c
-@@ -1018,6 +1018,10 @@ void __init plat_mem_setup(void)
- 	if (mem_alloc_size > max_memory)
- 		mem_alloc_size = max_memory;
- 
-+	/* Ignore bootarg MEM <= 4MB - cisco uses a b0rked uboot env on their products */
-+	if (max_memory <= mem_alloc_size)
-+		max_memory = 512ull << 20;
-+
- /* Crashkernel ignores bootmem list. It relies on mem=X@Y option */
- #ifdef CONFIG_CRASH_DUMP
- 	add_memory_region(reserve_low_mem, max_memory, BOOT_MEM_RAM);