+++ /dev/null
-From 310a267714f7565dba8934dd51cdead6adc3b630 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sun, 14 Sep 2014 21:02:35 +0200
-Subject: [PATCH 4/4] ARM: BCM5301X: fix early serial console
-
-This device actually has a 8250 serial with a shift of 0.
-Tested this on a BCM4708.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- arch/arm/Kconfig.debug | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
---- a/arch/arm/Kconfig.debug
-+++ b/arch/arm/Kconfig.debug
-@@ -109,7 +109,7 @@ choice
- config DEBUG_BCM_5301X
- bool "Kernel low-level debugging on BCM5301X UART1"
- depends on ARCH_BCM_5301X
-- select DEBUG_UART_PL01X
-+ select DEBUG_UART_8250
-
- config DEBUG_BCM_KONA_UART
- bool "Kernel low-level debugging messages via BCM KONA UART"
-@@ -1132,7 +1132,7 @@ config DEBUG_UART_VIRT
- config DEBUG_UART_8250_SHIFT
- int "Register offset shift for the 8250 debug UART"
- depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250
-- default 0 if FOOTBRIDGE || ARCH_IOP32X
-+ default 0 if FOOTBRIDGE || ARCH_IOP32X || DEBUG_BCM_5301X
- default 2
-
- config DEBUG_UART_8250_WORD
+++ /dev/null
-From e7b1065712e769eb4de7b9d4aa222a4531c2b8fd Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
-Date: Sat, 20 Sep 2014 18:21:19 +0200
-Subject: [PATCH V2] ARM: BCM5301X: select GPIOLIB as optional
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-All routers (or 99% of them) based on BCM5301X use GPIOs to control LEDs
-and buttons.
-
-Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
----
-V2: Don't select GPIOLIB. We may still think about making it default at
- some point, but we dont' really require it to boot successfully.
----
- arch/arm/mach-bcm/Kconfig | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/arch/arm/mach-bcm/Kconfig
-+++ b/arch/arm/mach-bcm/Kconfig
-@@ -35,6 +35,7 @@ config ARCH_BCM_MOBILE
- config ARCH_BCM_5301X
- bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7
- depends on MMU
-+ select ARCH_WANT_OPTIONAL_GPIOLIB
- select ARM_GIC
- select CACHE_L2X0
- select HAVE_ARM_SCU if SMP
+++ /dev/null
-From 5e7384adfd587ded31a107f059ebf929acc105c3 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sat, 1 Nov 2014 12:48:45 +0100
-Subject: [PATCH] ARM: BCM5310X: activate early printk for Netgear R6250
-
-This activates early printk on the Netgear R6250 by default.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
-+++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
-@@ -16,7 +16,7 @@
- model = "Netgear R6250 V1 (BCM4708)";
-
- chosen {
-- bootargs = "console=ttyS0,115200";
-+ bootargs = "console=ttyS0,115200 earlyprintk";
- };
-
- memory {
--- /dev/null
+From 310a267714f7565dba8934dd51cdead6adc3b630 Mon Sep 17 00:00:00 2001
+From: Hauke Mehrtens <hauke@hauke-m.de>
+Date: Sun, 14 Sep 2014 21:02:35 +0200
+Subject: [PATCH 4/4] ARM: BCM5301X: fix early serial console
+
+This device actually has a 8250 serial with a shift of 0.
+Tested this on a BCM4708.
+
+Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+---
+ arch/arm/Kconfig.debug | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/arch/arm/Kconfig.debug
++++ b/arch/arm/Kconfig.debug
+@@ -109,7 +109,7 @@ choice
+ config DEBUG_BCM_5301X
+ bool "Kernel low-level debugging on BCM5301X UART1"
+ depends on ARCH_BCM_5301X
+- select DEBUG_UART_PL01X
++ select DEBUG_UART_8250
+
+ config DEBUG_BCM_KONA_UART
+ bool "Kernel low-level debugging messages via BCM KONA UART"
+@@ -1132,7 +1132,7 @@ config DEBUG_UART_VIRT
+ config DEBUG_UART_8250_SHIFT
+ int "Register offset shift for the 8250 debug UART"
+ depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250
+- default 0 if FOOTBRIDGE || ARCH_IOP32X
++ default 0 if FOOTBRIDGE || ARCH_IOP32X || DEBUG_BCM_5301X
+ default 2
+
+ config DEBUG_UART_8250_WORD
--- /dev/null
+From e7b1065712e769eb4de7b9d4aa222a4531c2b8fd Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
+Date: Sat, 20 Sep 2014 18:21:19 +0200
+Subject: [PATCH V2] ARM: BCM5301X: select GPIOLIB as optional
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+All routers (or 99% of them) based on BCM5301X use GPIOs to control LEDs
+and buttons.
+
+Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+---
+V2: Don't select GPIOLIB. We may still think about making it default at
+ some point, but we dont' really require it to boot successfully.
+---
+ arch/arm/mach-bcm/Kconfig | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/arch/arm/mach-bcm/Kconfig
++++ b/arch/arm/mach-bcm/Kconfig
+@@ -35,6 +35,7 @@ config ARCH_BCM_MOBILE
+ config ARCH_BCM_5301X
+ bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7
+ depends on MMU
++ select ARCH_WANT_OPTIONAL_GPIOLIB
+ select ARM_GIC
+ select CACHE_L2X0
+ select HAVE_ARM_SCU if SMP
--- /dev/null
+From 5e7384adfd587ded31a107f059ebf929acc105c3 Mon Sep 17 00:00:00 2001
+From: Hauke Mehrtens <hauke@hauke-m.de>
+Date: Sat, 1 Nov 2014 12:48:45 +0100
+Subject: [PATCH] ARM: BCM5310X: activate early printk for Netgear R6250
+
+This activates early printk on the Netgear R6250 by default.
+
+Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+---
+ arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
++++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
+@@ -16,7 +16,7 @@
+ model = "Netgear R6250 V1 (BCM4708)";
+
+ chosen {
+- bootargs = "console=ttyS0,115200";
++ bootargs = "console=ttyS0,115200 earlyprintk";
+ };
+
+ memory {
+++ /dev/null
-From 310a267714f7565dba8934dd51cdead6adc3b630 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sun, 14 Sep 2014 21:02:35 +0200
-Subject: [PATCH 4/4] ARM: BCM5301X: fix early serial console
-
-This device actually has a 8250 serial with a shift of 0.
-Tested this on a BCM4708.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- arch/arm/Kconfig.debug | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
---- a/arch/arm/Kconfig.debug
-+++ b/arch/arm/Kconfig.debug
-@@ -113,7 +113,7 @@ choice
- config DEBUG_BCM_5301X
- bool "Kernel low-level debugging on BCM5301X UART1"
- depends on ARCH_BCM_5301X
-- select DEBUG_UART_PL01X
-+ select DEBUG_UART_8250
-
- config DEBUG_BCM_KONA_UART
- bool "Kernel low-level debugging messages via BCM KONA UART"
-@@ -1249,7 +1249,7 @@ config DEBUG_UART_VIRT
- config DEBUG_UART_8250_SHIFT
- int "Register offset shift for the 8250 debug UART"
- depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250
-- default 0 if FOOTBRIDGE || ARCH_IOP32X
-+ default 0 if FOOTBRIDGE || ARCH_IOP32X || DEBUG_BCM_5301X
- default 2
-
- config DEBUG_UART_8250_WORD
+++ /dev/null
-From e7b1065712e769eb4de7b9d4aa222a4531c2b8fd Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
-Date: Sat, 20 Sep 2014 18:21:19 +0200
-Subject: [PATCH V2] ARM: BCM5301X: select GPIOLIB as optional
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-All routers (or 99% of them) based on BCM5301X use GPIOs to control LEDs
-and buttons.
-
-Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
----
-V2: Don't select GPIOLIB. We may still think about making it default at
- some point, but we dont' really require it to boot successfully.
----
- arch/arm/mach-bcm/Kconfig | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/arch/arm/mach-bcm/Kconfig
-+++ b/arch/arm/mach-bcm/Kconfig
-@@ -119,6 +119,7 @@ config ARCH_BCM_63XX
- config ARCH_BRCMSTB
- bool "Broadcom BCM7XXX based boards" if ARCH_MULTI_V7
- depends on MMU
-+ select ARCH_WANT_OPTIONAL_GPIOLIB
- select ARM_GIC
- select MIGHT_HAVE_PCI
- select HAVE_SMP
+++ /dev/null
-From 5e7384adfd587ded31a107f059ebf929acc105c3 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sat, 1 Nov 2014 12:48:45 +0100
-Subject: [PATCH] ARM: BCM5310X: activate early printk for Netgear R6250
-
-This activates early printk on the Netgear R6250 by default.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
-+++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
-@@ -16,7 +16,7 @@
- model = "Netgear R6250 V1 (BCM4708)";
-
- chosen {
-- bootargs = "console=ttyS0,115200";
-+ bootargs = "console=ttyS0,115200 earlyprintk";
- };
-
- memory {
+++ /dev/null
-From 4a658590f83c1e916ab63ed7fe6f0841924247db Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Fri, 3 Oct 2014 18:37:33 +0200
-Subject: [PATCH 2/2] ARM: BCM53XX: set customized AUXCTL
-
-This activated some more features in the l310 cache.
-
-This is based on some vendor code
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- arch/arm/mach-bcm/bcm_5301x.c | 5 ++++-
- 1 file changed, 4 insertions(+), 1 deletion(-)
-
---- a/arch/arm/mach-bcm/bcm_5301x.c
-+++ b/arch/arm/mach-bcm/bcm_5301x.c
-@@ -49,7 +49,10 @@ static const char __initconst *bcm5301x_
- };
-
- DT_MACHINE_START(BCM5301X, "BCM5301X")
-- .l2c_aux_val = 0,
-+ .l2c_aux_val = L310_AUX_CTRL_CACHE_REPLACE_RR |
-+ L310_AUX_CTRL_DATA_PREFETCH |
-+ L310_AUX_CTRL_INSTR_PREFETCH |
-+ L310_AUX_CTRL_EARLY_BRESP,
- .l2c_aux_mask = ~0,
- .init_early = bcm5301x_init_early,
- .dt_compat = bcm5301x_dt_compat,
static const char __initconst *bcm5301x_dt_compat[] = {
"brcm,bcm4708",
NULL,
-@@ -55,5 +85,6 @@ DT_MACHINE_START(BCM5301X, "BCM5301X")
- L310_AUX_CTRL_EARLY_BRESP,
+@@ -52,5 +82,6 @@ DT_MACHINE_START(BCM5301X, "BCM5301X")
+ .l2c_aux_val = 0,
.l2c_aux_mask = ~0,
.init_early = bcm5301x_init_early,
+ .restart = bcm5301x_restart,
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
-@@ -2093,7 +2093,10 @@ struct pci_bus *pci_scan_root_bus(struct
+@@ -2097,7 +2097,10 @@ struct pci_bus *pci_scan_root_bus(struct
if (!found)
pci_bus_update_busn_res_end(b, max);
--- /dev/null
+From 310a267714f7565dba8934dd51cdead6adc3b630 Mon Sep 17 00:00:00 2001
+From: Hauke Mehrtens <hauke@hauke-m.de>
+Date: Sun, 14 Sep 2014 21:02:35 +0200
+Subject: [PATCH 4/4] ARM: BCM5301X: fix early serial console
+
+This device actually has a 8250 serial with a shift of 0.
+Tested this on a BCM4708.
+
+Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+---
+ arch/arm/Kconfig.debug | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/arch/arm/Kconfig.debug
++++ b/arch/arm/Kconfig.debug
+@@ -113,7 +113,7 @@ choice
+ config DEBUG_BCM_5301X
+ bool "Kernel low-level debugging on BCM5301X UART1"
+ depends on ARCH_BCM_5301X
+- select DEBUG_UART_PL01X
++ select DEBUG_UART_8250
+
+ config DEBUG_BCM_KONA_UART
+ bool "Kernel low-level debugging messages via BCM KONA UART"
+@@ -1249,7 +1249,7 @@ config DEBUG_UART_VIRT
+ config DEBUG_UART_8250_SHIFT
+ int "Register offset shift for the 8250 debug UART"
+ depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250
+- default 0 if FOOTBRIDGE || ARCH_IOP32X
++ default 0 if FOOTBRIDGE || ARCH_IOP32X || DEBUG_BCM_5301X
+ default 2
+
+ config DEBUG_UART_8250_WORD
--- /dev/null
+From e7b1065712e769eb4de7b9d4aa222a4531c2b8fd Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
+Date: Sat, 20 Sep 2014 18:21:19 +0200
+Subject: [PATCH V2] ARM: BCM5301X: select GPIOLIB as optional
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+All routers (or 99% of them) based on BCM5301X use GPIOs to control LEDs
+and buttons.
+
+Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+---
+V2: Don't select GPIOLIB. We may still think about making it default at
+ some point, but we dont' really require it to boot successfully.
+---
+ arch/arm/mach-bcm/Kconfig | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/arch/arm/mach-bcm/Kconfig
++++ b/arch/arm/mach-bcm/Kconfig
+@@ -120,6 +120,7 @@ config ARCH_BCM_63XX
+ config ARCH_BRCMSTB
+ bool "Broadcom BCM7XXX based boards" if ARCH_MULTI_V7
+ depends on MMU
++ select ARCH_WANT_OPTIONAL_GPIOLIB
+ select ARM_GIC
+ select MIGHT_HAVE_PCI
+ select HAVE_SMP
--- /dev/null
+From 5e7384adfd587ded31a107f059ebf929acc105c3 Mon Sep 17 00:00:00 2001
+From: Hauke Mehrtens <hauke@hauke-m.de>
+Date: Sat, 1 Nov 2014 12:48:45 +0100
+Subject: [PATCH] ARM: BCM5310X: activate early printk for Netgear R6250
+
+This activates early printk on the Netgear R6250 by default.
+
+Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+---
+ arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
++++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
+@@ -16,7 +16,7 @@
+ model = "Netgear R6250 V1 (BCM4708)";
+
+ chosen {
+- bootargs = "console=ttyS0,115200";
++ bootargs = "console=ttyS0,115200 earlyprintk";
+ };
+
+ memory {
--- /dev/null
+From 4a658590f83c1e916ab63ed7fe6f0841924247db Mon Sep 17 00:00:00 2001
+From: Hauke Mehrtens <hauke@hauke-m.de>
+Date: Fri, 3 Oct 2014 18:37:33 +0200
+Subject: [PATCH 2/2] ARM: BCM53XX: set customized AUXCTL
+
+This activated some more features in the l310 cache.
+
+This is based on some vendor code
+
+Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+---
+ arch/arm/mach-bcm/bcm_5301x.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+--- a/arch/arm/mach-bcm/bcm_5301x.c
++++ b/arch/arm/mach-bcm/bcm_5301x.c
+@@ -80,7 +80,10 @@ static const char __initconst *bcm5301x_
+ };
+
+ DT_MACHINE_START(BCM5301X, "BCM5301X")
+- .l2c_aux_val = 0,
++ .l2c_aux_val = L310_AUX_CTRL_CACHE_REPLACE_RR |
++ L310_AUX_CTRL_DATA_PREFETCH |
++ L310_AUX_CTRL_INSTR_PREFETCH |
++ L310_AUX_CTRL_EARLY_BRESP,
+ .l2c_aux_mask = ~0,
+ .init_early = bcm5301x_init_early,
+ .restart = bcm5301x_restart,
projects / openwrt.git / commitdiff