diff options
Diffstat (limited to 'target/linux/bcm53xx/patches-4.4/046-0005-ARM-BCM5301X-Specify-all-RAM-by-including-an-extra-b.patch')
-rw-r--r-- | target/linux/bcm53xx/patches-4.4/046-0005-ARM-BCM5301X-Specify-all-RAM-by-including-an-extra-b.patch | 236 |
1 files changed, 0 insertions, 236 deletions
diff --git a/target/linux/bcm53xx/patches-4.4/046-0005-ARM-BCM5301X-Specify-all-RAM-by-including-an-extra-b.patch b/target/linux/bcm53xx/patches-4.4/046-0005-ARM-BCM5301X-Specify-all-RAM-by-including-an-extra-b.patch deleted file mode 100644 index 05b7abe749..0000000000 --- a/target/linux/bcm53xx/patches-4.4/046-0005-ARM-BCM5301X-Specify-all-RAM-by-including-an-extra-b.patch +++ /dev/null @@ -1,236 +0,0 @@ -From 94afd3b99c65072b76edd25f73bad89587b83261 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Wed, 7 Dec 2016 08:56:54 +0100 -Subject: [PATCH 5/6] ARM: BCM5301X: Specify all RAM by including an extra - block -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -The first 128 MiB of RAM can be accessed using an alias at address 0x0. - -In theory we could access whole RAM using 0x80000000 - 0xbfffffff range -(up to 1 GiB) but it doesn't seem to work on Northstar. For some reason -(hardware setup left by the bootloader maybe?) 0x80000000 - 0x87ffffff -range can't be used. I reproduced this problem on: -1) Buffalo WZR-600DHP2 (BCM47081) -2) Netgear R6250 (BCM4708) -3) D-Link DIR-885L (BCM47094) - -So it seems we're forced to access first 128 MiB using alias at 0x0 and -the rest using real base address + 128 MiB offset which is 0x88000000. - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Acked-by: Jon Mason <jon.mason@broadcom.com> -Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> ---- - arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts | 3 ++- - arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts | 3 ++- - arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 3 ++- - arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 3 ++- - arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts | 3 ++- - arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts | 3 ++- - arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 3 ++- - arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 3 ++- - arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts | 3 ++- - arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 3 ++- - arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts | 3 ++- - arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 3 ++- - arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 3 ++- - arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 3 ++- - arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 3 ++- - arch/arm/boot/dts/bcm47094-netgear-r8500.dts | 3 ++- - 16 files changed, 32 insertions(+), 16 deletions(-) - ---- a/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts -+++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts -@@ -21,7 +21,8 @@ - }; - - memory { -- reg = <0x00000000 0x08000000>; -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x08000000>; - }; - - leds { ---- a/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts -+++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts -@@ -21,7 +21,8 @@ - }; - - memory { -- reg = <0x00000000 0x08000000>; -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x08000000>; - }; - - leds { ---- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts -+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts -@@ -21,7 +21,8 @@ - }; - - memory { -- reg = <0x00000000 0x08000000>; -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x18000000>; - }; - - spi { ---- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts -+++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts -@@ -21,7 +21,8 @@ - }; - - memory { -- reg = <0x00000000 0x08000000>; -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x08000000>; - }; - - leds { ---- a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts -+++ b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts -@@ -21,7 +21,8 @@ - }; - - memory { -- reg = <0x00000000 0x08000000>; -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x08000000>; - }; - - leds { ---- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts -+++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts -@@ -21,7 +21,8 @@ - }; - - memory { -- reg = <0x00000000 0x08000000>; -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x08000000>; - }; - - leds { ---- a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts -+++ b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts -@@ -21,7 +21,8 @@ - }; - - memory { -- reg = <0x00000000 0x08000000>; -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x08000000>; - }; - - leds { ---- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts -+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts -@@ -21,7 +21,8 @@ - }; - - memory { -- reg = <0x00000000 0x08000000>; -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x08000000>; - }; - - spi { ---- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts -+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts -@@ -21,7 +21,8 @@ - }; - - memory { -- reg = <0x00000000 0x08000000>; -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x08000000>; - }; - - gpio-keys { ---- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts -+++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts -@@ -21,7 +21,8 @@ - }; - - memory { -- reg = <0x00000000 0x08000000>; -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x08000000>; - }; - - leds { ---- a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts -+++ b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts -@@ -21,7 +21,8 @@ - }; - - memory { -- reg = <0x00000000 0x08000000>; -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x18000000>; - }; - - leds { ---- a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts -+++ b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts -@@ -21,7 +21,8 @@ - }; - - memory { -- reg = <0x00000000 0x08000000>; -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x08000000>; - }; - - leds { ---- a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts -+++ b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts -@@ -21,7 +21,8 @@ - }; - - memory { -- reg = <0x00000000 0x08000000>; -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x08000000>; - }; - - leds { ---- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts -+++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts -@@ -21,7 +21,8 @@ - }; - - memory { -- reg = <0x00000000 0x08000000>; -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x08000000>; - }; - - nand: nand@18028000 { ---- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts -+++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts -@@ -18,7 +18,8 @@ - }; - - memory { -- reg = <0x00000000 0x08000000>; -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x08000000>; - }; - - leds { ---- a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts -+++ b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts -@@ -18,7 +18,8 @@ - }; - - memory { -- reg = <0x00000000 0x08000000>; -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x18000000>; - }; - - leds { |