diff options
Diffstat (limited to 'target/linux/octeon/patches-4.4/170-cisco-hack.patch')
| -rw-r--r-- | target/linux/octeon/patches-4.4/170-cisco-hack.patch | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/target/linux/octeon/patches-4.4/170-cisco-hack.patch b/target/linux/octeon/patches-4.4/170-cisco-hack.patch deleted file mode 100644 index b975eef5f0..0000000000 --- a/target/linux/octeon/patches-4.4/170-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 -@@ -944,6 +944,10 @@ 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); |