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author | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-09-14 09:39:52 +0200 |
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committer | Jonas Gorski <jonas.gorski@gmail.com> | 2019-11-09 13:16:01 +0100 |
commit | f586dd67ac58a908092fedaa550a7ef99ff84d22 (patch) | |
tree | 5b6f119b20c573f1e58fe1531ae412310d4938d1 /target/linux/brcm63xx/patches-4.19/331-MIPS-BCM63XX-define-variant-id-field.patch | |
parent | 9673d5c7ab9b9018a6e87fa6a4b26624c7b1f96f (diff) | |
download | upstream-f586dd67ac58a908092fedaa550a7ef99ff84d22.tar.gz upstream-f586dd67ac58a908092fedaa550a7ef99ff84d22.tar.bz2 upstream-f586dd67ac58a908092fedaa550a7ef99ff84d22.zip |
brcm63xx: add linux 4.19 support
Boot tested on Comtrend AR-5387un:
https://gist.github.com/Noltari/57e5030455da8dc38e61f8c3a5922254
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
[jonas.gorski: make 4.19 an optional testing version; add gcc 8.3 fix]
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Diffstat (limited to 'target/linux/brcm63xx/patches-4.19/331-MIPS-BCM63XX-define-variant-id-field.patch')
-rw-r--r-- | target/linux/brcm63xx/patches-4.19/331-MIPS-BCM63XX-define-variant-id-field.patch | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-4.19/331-MIPS-BCM63XX-define-variant-id-field.patch b/target/linux/brcm63xx/patches-4.19/331-MIPS-BCM63XX-define-variant-id-field.patch new file mode 100644 index 0000000000..57af836858 --- /dev/null +++ b/target/linux/brcm63xx/patches-4.19/331-MIPS-BCM63XX-define-variant-id-field.patch @@ -0,0 +1,23 @@ +From 3bd8e2535265f06f79ed9c0ad788405441e091dc Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Sat, 7 Dec 2013 14:22:41 +0100 +Subject: [PATCH 21/45] MIPS: BCM63XX: define variant id field + +Some SoC have a variant id field in the chip id register. + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +@@ -10,6 +10,8 @@ + #define PERF_REV_REG 0x0 + #define REV_CHIPID_SHIFT 16 + #define REV_CHIPID_MASK (0xffff << REV_CHIPID_SHIFT) ++#define REV_VARID_SHIFT 12 ++#define REV_VARID_MASK (0xf << REV_VARID_SHIFT) + #define REV_REVID_SHIFT 0 + #define REV_REVID_MASK (0xff << REV_REVID_SHIFT) + |