It was recently sent to linux-mips for comments. It adds workaround for
WNR3500L to enable USB port.
Signed-off-by: Rafał Miłecki <zaj...@gmail.com>
---
V2: Update patch to V2 (dropped pr_debug)
---
...X-Add-new-file-for-device-specific-workar.patch | 81 ++++++++++++++++++++++
...se-fixed-PHY-device-if-we-do-not-find-any.patch | 4 +-
.../brcm47xx/patches-3.10/400-arch-bcm47xx.patch | 2 +-
3 files changed, 84 insertions(+), 3 deletions(-)
create mode 100644
target/linux/brcm47xx/patches-3.10/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch
diff --git
a/target/linux/brcm47xx/patches-3.10/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch
b/target/linux/brcm47xx/patches-3.10/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch
new file mode 100644
index 0000000..7b97226
--- /dev/null
+++
b/target/linux/brcm47xx/patches-3.10/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch
@@ -0,0 +1,81 @@
+From 1f3e1c682a0b5273e3ee8799b54319971f426e6a Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zaj...@gmail.com>
+Date: Wed, 29 Jan 2014 18:06:52 +0100
+Subject: [RFC V2][PATCH] MIPS: BCM47XX: Add new file for device specific
workarounds
+
+---
+V2: Drop pr_debug for devices we don't need workarounds for. It was too
+ load and not useful at all.
+---
+ arch/mips/bcm47xx/Makefile | 2 +-
+ arch/mips/bcm47xx/bcm47xx_private.h | 3 +++
+ arch/mips/bcm47xx/setup.c | 1 +
+ arch/mips/bcm47xx/workarounds.c | 25 +++++++++++++++++++++++++
+ 4 files changed, 30 insertions(+), 1 deletion(-)
+ create mode 100644 arch/mips/bcm47xx/workarounds.c
+
+diff --git a/arch/mips/bcm47xx/Makefile b/arch/mips/bcm47xx/Makefile
+index 4688b6a..d58c51b 100644
+--- a/arch/mips/bcm47xx/Makefile
++++ b/arch/mips/bcm47xx/Makefile
+@@ -4,4 +4,4 @@
+ #
+
+ obj-y += irq.o nvram.o prom.o serial.o setup.o time.o
sprom.o
+-obj-y += board.o buttons.o leds.o
++obj-y += board.o buttons.o leds.o workarounds.o
+diff --git a/arch/mips/bcm47xx/bcm47xx_private.h
b/arch/mips/bcm47xx/bcm47xx_private.h
+index 5c94ace..0194c3b 100644
+--- a/arch/mips/bcm47xx/bcm47xx_private.h
++++ b/arch/mips/bcm47xx/bcm47xx_private.h
+@@ -9,4 +9,7 @@ int __init bcm47xx_buttons_register(void
+ /* leds.c */
+ void __init bcm47xx_leds_register(void);
+
++/* workarounds.c */
++void __init bcm47xx_workarounds(void);
++
+ #endif
+diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c
+index 12d77e9..fdd9692 100644
+--- a/arch/mips/bcm47xx/setup.c
++++ b/arch/mips/bcm47xx/setup.c
+@@ -248,6 +248,7 @@ static int __init bcm47xx_register_bus_c
+
+ bcm47xx_buttons_register();
+ bcm47xx_leds_register();
++ bcm47xx_workarounds();
+
+ return 0;
+ }
+diff --git a/arch/mips/bcm47xx/workarounds.c b/arch/mips/bcm47xx/workarounds.c
+new file mode 100644
+index 0000000..24b850c
+--- /dev/null
++++ b/arch/mips/bcm47xx/workarounds.c
+@@ -0,0 +1,25 @@
++#include "bcm47xx_private.h"
++
++#include <linux/gpio.h>
++#include <bcm47xx_board.h>
++#include <bcm47xx.h>
++
++static void __init bcm47xx_workarounds_netgear_wnr3500l(void)
++{
++ /* Set GPIO 12 to 1 to pass power to the USB port */
++ gpio_set_value(12, 1);
++}
++
++void __init bcm47xx_workarounds(void)
++{
++ enum bcm47xx_board board = bcm47xx_board_get();
++
++ switch (board) {
++ case BCM47XX_BOARD_NETGEAR_WNR3500L:
++ bcm47xx_workarounds_netgear_wnr3500l();
++ break;
++ default:
++ /* No workaround(s) needed */
++ break;
++ }
++}
diff --git
a/target/linux/brcm47xx/patches-3.10/208-b44-use-fixed-PHY-device-if-we-do-not-find-any.patch
b/target/linux/brcm47xx/patches-3.10/208-b44-use-fixed-PHY-device-if-we-do-not-find-any.patch
index 8974466..94f9875 100644
---
a/target/linux/brcm47xx/patches-3.10/208-b44-use-fixed-PHY-device-if-we-do-not-find-any.patch
+++
b/target/linux/brcm47xx/patches-3.10/208-b44-use-fixed-PHY-device-if-we-do-not-find-any.patch
@@ -43,10 +43,10 @@ Signed-off-by: David S. Miller <da...@davemloft.net>
static int __init bcm47xx_register_bus_complete(void)
{
switch (bcm47xx_bus_type) {
-@@ -274,6 +283,7 @@ static int __init bcm47xx_register_bus_c
-
+@@ -275,6 +284,7 @@ static int __init bcm47xx_register_bus_c
bcm47xx_buttons_register();
bcm47xx_leds_register();
+ bcm47xx_workarounds();
+ fixed_phy_add(PHY_POLL, 0, &bcm47xx_fixed_phy_status);
return 0;
diff --git a/target/linux/brcm47xx/patches-3.10/400-arch-bcm47xx.patch
b/target/linux/brcm47xx/patches-3.10/400-arch-bcm47xx.patch
index 24ff064..43aeaf1 100644
--- a/target/linux/brcm47xx/patches-3.10/400-arch-bcm47xx.patch
+++ b/target/linux/brcm47xx/patches-3.10/400-arch-bcm47xx.patch
@@ -36,7 +36,7 @@
@@ -5,3 +5,4 @@
obj-y += irq.o nvram.o prom.o serial.o setup.o time.o
sprom.o
- obj-y += board.o buttons.o leds.o
+ obj-y += board.o buttons.o leds.o workarounds.o
+obj-y += gpio.o
--- /dev/null
+++ b/arch/mips/bcm47xx/gpio.c
--
1.8.4.5
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