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[cns3xxx]: upgrade testing kernel support to 3.1

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28165 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
kaloz 2011-09-04 15:06:05 +00:00
parent 80328ab00d
commit 0de9beccaf
17 changed files with 97 additions and 171 deletions
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23
target/linux/cns3xxx/patches-3.0/001-cns3xxx_v6k_cpu.patch
View File

@ -1,23 +0,0 @@
From 2f22c9d80acceb853f94ca90989655d88e8bb964 Mon Sep 17 00:00:00 2001
From: Imre Kaloz <kaloz@openwrt.org>
Date: Thu, 7 Jul 2011 11:39:37 +0200
Subject: [PATCH] ARM: make CNS3XXX select CPU_V6K
CNS3XXX is based on MPCore, so select the right CPU option for it.
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
---
arch/arm/Kconfig | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -322,7 +322,7 @@ config ARCH_CLPS711X
config ARCH_CNS3XXX
bool "Cavium Networks CNS3XXX family"
- select CPU_V6
+ select CPU_V6K
select GENERIC_CLOCKEVENTS
select ARM_GIC
select MIGHT_HAVE_PCI

108
target/linux/cns3xxx/patches-3.0/003-cns3xxx_l2cache.patch
View File

@ -1,108 +0,0 @@
CNS3xxx SOCs have L310-compatible cache controller, so let's use it.
With this patch benchmarking with 'gzip' shows that performance is
doubled, and I'm still able to boot full-fledged userland over NFS
(using PCIe NIC), so the support should be pretty robust.
Signed-off-by: Anton Vorontsov <avorontsov@mvista.com>
---
arch/arm/mach-cns3xxx/cns3420vb.c | 2 +
arch/arm/mach-cns3xxx/core.c | 43 +++++++++++++++++++++++++++++++++++++
arch/arm/mach-cns3xxx/core.h | 6 +++++
arch/arm/mm/Kconfig | 2 +-
4 files changed, 52 insertions(+), 1 deletions(-)
--- a/arch/arm/mach-cns3xxx/cns3420vb.c
+++ b/arch/arm/mach-cns3xxx/cns3420vb.c
@@ -192,6 +192,8 @@ static struct platform_device *cns3420_p
static void __init cns3420_init(void)
{
+ cns3xxx_l2x0_init();
+
platform_add_devices(cns3420_pdevs, ARRAY_SIZE(cns3420_pdevs));
cns3xxx_ahci_init();
--- a/arch/arm/mach-cns3xxx/core.c
+++ b/arch/arm/mach-cns3xxx/core.c
@@ -16,6 +16,7 @@
#include <asm/mach/time.h>
#include <asm/mach/irq.h>
#include <asm/hardware/gic.h>
+#include <asm/hardware/cache-l2x0.h>
#include <mach/cns3xxx.h>
#include "core.h"
@@ -244,3 +245,45 @@ static void __init cns3xxx_timer_init(vo
struct sys_timer cns3xxx_timer = {
.init = cns3xxx_timer_init,
};
+
+#ifdef CONFIG_CACHE_L2X0
+
+void __init cns3xxx_l2x0_init(void)
+{
+ void __iomem *base = ioremap(CNS3XXX_L2C_BASE, SZ_4K);
+ u32 val;
+
+ if (WARN_ON(!base))
+ return;
+
+ /*
+ * Tag RAM Control register
+ *
+ * bit[10:8] - 1 cycle of write accesses latency
+ * bit[6:4] - 1 cycle of read accesses latency
+ * bit[3:0] - 1 cycle of setup latency
+ *
+ * 1 cycle of latency for setup, read and write accesses
+ */
+ val = readl(base + L2X0_TAG_LATENCY_CTRL);
+ val &= 0xfffff888;
+ writel(val, base + L2X0_TAG_LATENCY_CTRL);
+
+ /*
+ * Data RAM Control register
+ *
+ * bit[10:8] - 1 cycles of write accesses latency
+ * bit[6:4] - 1 cycles of read accesses latency
+ * bit[3:0] - 1 cycle of setup latency
+ *
+ * 1 cycle of latency for setup, read and write accesses
+ */
+ val = readl(base + L2X0_DATA_LATENCY_CTRL);
+ val &= 0xfffff888;
+ writel(val, base + L2X0_DATA_LATENCY_CTRL);
+
+ /* 32 KiB, 8-way, parity disable */
+ l2x0_init(base, 0x00540000, 0xfe000fff);
+}
+
+#endif /* CONFIG_CACHE_L2X0 */
--- a/arch/arm/mach-cns3xxx/core.h
+++ b/arch/arm/mach-cns3xxx/core.h
@@ -13,6 +13,12 @@
extern struct sys_timer cns3xxx_timer;
+#ifdef CONFIG_CACHE_L2X0
+void __init cns3xxx_l2x0_init(void);
+#else
+static inline void cns3xxx_l2x0_init(void) {}
+#endif /* CONFIG_CACHE_L2X0 */
+
void __init cns3xxx_map_io(void);
void __init cns3xxx_init_irq(void);
void cns3xxx_power_off(void);
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -821,7 +821,7 @@ config CACHE_L2X0
depends on REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176 || \
REALVIEW_EB_A9MP || SOC_IMX35 || SOC_IMX31 || MACH_REALVIEW_PBX || \
ARCH_NOMADIK || ARCH_OMAP4 || ARCH_EXYNOS4 || ARCH_TEGRA || \
- ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || ARCH_SHMOBILE
+ ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || ARCH_SHMOBILE || ARCH_CNS3XXX
default y
select OUTER_CACHE
select OUTER_CACHE_SYNC

45
target/linux/cns3xxx/patches-3.1/001-cns3xxx_remove_missing_includes.patch Normal file
View File

@ -0,0 +1,45 @@
From b1bd6bd7c230e00b40b0b859f3c23eb56ef39f0c Mon Sep 17 00:00:00 2001
From: Imre Kaloz <kaloz@openwrt.org>
Date: Fri, 2 Sep 2011 08:07:00 +0200
Subject: [PATCH] ARM: remove missing cns3xxx includes
Commit c9d95fbe59e426eed7f16e7cac812e46ac4772d0 deleted cns3xxx' hardware.h,
but didn't remove references for it, breaking the build.
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
---
arch/arm/mach-cns3xxx/include/mach/entry-macro.S | 1 -
arch/arm/mach-cns3xxx/include/mach/system.h | 1 -
arch/arm/mach-cns3xxx/include/mach/uncompress.h | 1 -
3 files changed, 0 insertions(+), 3 deletions(-)
--- a/arch/arm/mach-cns3xxx/include/mach/entry-macro.S
+++ b/arch/arm/mach-cns3xxx/include/mach/entry-macro.S
@@ -8,7 +8,6 @@
* published by the Free Software Foundation.
*/
-#include <mach/hardware.h>
#include <asm/hardware/entry-macro-gic.S>
.macro disable_fiq
--- a/arch/arm/mach-cns3xxx/include/mach/system.h
+++ b/arch/arm/mach-cns3xxx/include/mach/system.h
@@ -13,7 +13,6 @@
#include <linux/io.h>
#include <asm/proc-fns.h>
-#include <mach/hardware.h>
static inline void arch_idle(void)
{
--- a/arch/arm/mach-cns3xxx/include/mach/uncompress.h
+++ b/arch/arm/mach-cns3xxx/include/mach/uncompress.h
@@ -8,7 +8,6 @@
*/
#include <asm/mach-types.h>
-#include <mach/hardware.h>
#include <mach/cns3xxx.h>
#define AMBA_UART_DR(base) (*(volatile unsigned char *)((base) + 0x00))

4
target/linux/cns3xxx/patches-3.0/002-cns3xxx_wdt.patch → target/linux/cns3xxx/patches-3.1/002-cns3xxx_wdt.patch
View File

@ -13,7 +13,7 @@ arch/arm/Kconfig | 1 +
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -327,6 +327,7 @@ config ARCH_CNS3XXX
@@ -333,6 +333,7 @@ config ARCH_CNS3XXX
select ARM_GIC
select MIGHT_HAVE_PCI
select PCI_DOMAINS if PCI
@ -34,7 +34,7 @@ arch/arm/Kconfig | 1 +
CONFIG_MMC=y
--- a/arch/arm/mach-cns3xxx/cns3420vb.c
+++ b/arch/arm/mach-cns3xxx/cns3420vb.c
@@ -159,10 +159,32 @@ static struct platform_device cns3xxx_us
@@ -158,10 +158,32 @@ static struct platform_device cns3xxx_us
},
};

4
target/linux/cns3xxx/patches-3.0/049-cns3xxx_smp_support.patch → target/linux/cns3xxx/patches-3.1/049-cns3xxx_smp_support.patch
View File

@ -231,6 +231,7 @@
+ *
+ * Copyright 2011 Gateworks Corporation
+ * Chris Lang <clang@gateworks.com>
+ *
+ * Cloned from linux/arch/arm/mach-vexpress/platsmp.c
+ *
+ * Copyright (C) 2002 ARM Ltd.
@ -254,7 +255,6 @@
+#include <asm/smp_scu.h>
+#include <asm/unified.h>
+
+#include <mach/hardware.h>
+#include <mach/cns3xxx.h>
+
+extern void cns3xxx_secondary_startup(void);
@ -404,7 +404,7 @@
+}
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1313,7 +1313,7 @@ config SMP
@@ -1350,7 +1350,7 @@ config SMP
depends on REALVIEW_EB_ARM11MP || REALVIEW_EB_A9MP || \
MACH_REALVIEW_PB11MP || MACH_REALVIEW_PBX || ARCH_OMAP4 || \
ARCH_EXYNOS4 || ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || \

0
target/linux/cns3xxx/patches-3.0/050-cns3xxx_i2c_controller.patch → target/linux/cns3xxx/patches-3.1/050-cns3xxx_i2c_controller.patch
View File

19
target/linux/cns3xxx/patches-3.0/051-cns3xxx_gigabit.patch → target/linux/cns3xxx/patches-3.1/051-cns3xxx_gigabit.patch
View File

@ -1,6 +1,6 @@
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2078,6 +2078,14 @@ config ACENIC_OMIT_TIGON_I
@@ -2071,6 +2071,14 @@ config ACENIC_OMIT_TIGON_I
The safe and default value for this is N.
@ -17,7 +17,7 @@
depends on PCI
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -241,6 +241,7 @@ obj-$(CONFIG_MAC89x0) += mac89x0.o
@@ -240,6 +240,7 @@ obj-$(CONFIG_MAC89x0) += mac89x0.o
obj-$(CONFIG_TUN) += tun.o
obj-$(CONFIG_VETH) += veth.o
obj-$(CONFIG_NET_NETX) += netx-eth.o
@ -44,12 +44,14 @@
+#include <linux/dma-mapping.h>
+#include <linux/dmapool.h>
+#include <linux/etherdevice.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/phy.h>
+#include <linux/platform_device.h>
+#include <linux/skbuff.h>
+#include <mach/hardware.h>
+#include <mach/irqs.h>
+#include <mach/platform.h>
+
+#define DRV_NAME "cns3xxx_eth"
+
@ -212,7 +214,6 @@
+ u8 alignment[16]; /* for 32 byte alignment */
+};
+
+
+struct switch_regs {
+ u32 phy_control;
+ u32 phy_auto_addr;
@ -439,7 +440,6 @@
+ return (IRQ_HANDLED);
+}
+
+
+static void cns3xxx_alloc_rx_buf(struct sw *sw, int received)
+{
+ struct _rx_ring *rx_ring = sw->rx_ring;
@ -1297,15 +1297,6 @@
+MODULE_DESCRIPTION("Cavium CNS3xxx Ethernet driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:cns3xxx_eth");
--- a/arch/arm/mach-cns3xxx/include/mach/hardware.h
+++ b/arch/arm/mach-cns3xxx/include/mach/hardware.h
@@ -19,4 +19,6 @@
#define PCIBIOS_MIN_MEM 0x00000000
#define pcibios_assign_all_busses() 1
+#include "platform.h"
+
#endif
--- /dev/null
+++ b/arch/arm/mach-cns3xxx/include/mach/platform.h
@@ -0,0 +1,26 @@

20
target/linux/cns3xxx/patches-3.0/052-cns3xxx_spi.patch → target/linux/cns3xxx/patches-3.1/052-cns3xxx_spi.patch
View File

@ -1,6 +1,6 @@
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -123,6 +123,13 @@ config SPI_BUTTERFLY
@@ -117,6 +117,13 @@ config SPI_BUTTERFLY
inexpensive battery powered microcontroller evaluation board.
This same cable can be used to flash new firmware.
@ -16,14 +16,14 @@
depends on (M520x || M523x || M5249 || M527x || M528x || M532x)
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -56,6 +56,7 @@ obj-$(CONFIG_SPI_SH_SCI) += spi_sh_sci.
obj-$(CONFIG_SPI_SH_MSIOF) += spi_sh_msiof.o
obj-$(CONFIG_SPI_STMP3XXX) += spi_stmp.o
obj-$(CONFIG_SPI_NUC900) += spi_nuc900.o
@@ -18,6 +18,7 @@ obj-$(CONFIG_SPI_BFIN) += spi-bfin5xx.
obj-$(CONFIG_SPI_BFIN_SPORT) += spi-bfin-sport.o
obj-$(CONFIG_SPI_BITBANG) += spi-bitbang.o
obj-$(CONFIG_SPI_BUTTERFLY) += spi-butterfly.o
+obj-$(CONFIG_SPI_CNS3XXX) += spi_cns3xxx.o
# special build for s3c24xx spi driver with fiq support
spi_s3c24xx_hw-y := spi_s3c24xx.o
obj-$(CONFIG_SPI_COLDFIRE_QSPI) += spi-coldfire-qspi.o
obj-$(CONFIG_SPI_DAVINCI) += spi-davinci.o
obj-$(CONFIG_SPI_DESIGNWARE) += spi-dw.o
--- /dev/null
+++ b/drivers/spi/spi_cns3xxx.c
@@ -0,0 +1,449 @@
@ -492,8 +492,8 @@
};
/**
--- a/drivers/spi/spi_bitbang.c
+++ b/drivers/spi/spi_bitbang.c
--- a/drivers/spi/spi-bitbang.c
+++ b/drivers/spi/spi-bitbang.c
@@ -329,6 +329,12 @@ static void bitbang_work(struct work_str
*/
if (!m->is_dma_mapped)

2
target/linux/cns3xxx/patches-3.0/054-cns3xxx_pcie_clock.patch → target/linux/cns3xxx/patches-3.1/054-cns3xxx_pcie_clock.patch
View File

@ -1,6 +1,6 @@
--- a/arch/arm/mach-cns3xxx/pcie.c
+++ b/arch/arm/mach-cns3xxx/pcie.c
@@ -375,8 +375,6 @@ static int __init cns3xxx_pcie_init(void
@@ -378,8 +378,6 @@ static int __init cns3xxx_pcie_init(void
for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) {
iotable_init(cns3xxx_pcie[i].cfg_bases,
ARRAY_SIZE(cns3xxx_pcie[i].cfg_bases));

20
target/linux/cns3xxx/patches-3.0/100-laguna_support.patch → target/linux/cns3xxx/patches-3.1/100-laguna_support.patch
View File

@ -41,9 +41,9 @@
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/time.h>
+#include <mach/hardware.h>
+#include <mach/cns3xxx.h>
+#include <mach/irqs.h>
+#include <mach/platform.h>
+#include <mach/pm.h>
+#include "core.h"
+#include "devices.h"
@ -816,7 +816,7 @@
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -323,6 +323,7 @@ config ARCH_CLPS711X
@@ -329,6 +329,7 @@ config ARCH_CLPS711X
config ARCH_CNS3XXX
bool "Cavium Networks CNS3XXX family"
select CPU_V6K
@ -859,7 +859,7 @@
+
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <mach/hardware.h>
+#include <mach/platform.h>
+#include <asm-generic/gpio.h> /* cansleep wrappers */
+
+#define NR_BUILTIN_GPIO 64
@ -946,7 +946,7 @@
{
int i;
@@ -373,6 +373,9 @@ static int __init cns3xxx_pcie_init(void
@@ -376,6 +376,9 @@ static int __init cns3xxx_pcie_init(void
"imprecise external abort");
for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) {
@ -956,14 +956,22 @@
iotable_init(cns3xxx_pcie[i].cfg_bases,
ARRAY_SIZE(cns3xxx_pcie[i].cfg_bases));
cns3xxx_pcie_check_link(&cns3xxx_pcie[i]);
@@ -384,4 +387,3 @@ static int __init cns3xxx_pcie_init(void
@@ -387,4 +390,3 @@ static int __init cns3xxx_pcie_init(void
return 0;
}
-device_initcall(cns3xxx_pcie_init);
--- a/arch/arm/mach-cns3xxx/cns3420vb.c
+++ b/arch/arm/mach-cns3xxx/cns3420vb.c
@@ -199,6 +199,8 @@ static void __init cns3420_init(void)
@@ -31,6 +31,7 @@
#include <asm/mach/time.h>
#include <mach/cns3xxx.h>
#include <mach/irqs.h>
+#include <mach/platform.h>
#include "core.h"
#include "devices.h"
@@ -198,6 +199,8 @@ static void __init cns3420_init(void)
cns3xxx_ahci_init();
cns3xxx_sdhci_init();

4
target/linux/cns3xxx/patches-3.0/101-laguna_sdhci_card_detect.patch → target/linux/cns3xxx/patches-3.1/101-laguna_sdhci_card_detect.patch
View File

@ -1,6 +1,6 @@
--- a/drivers/mmc/host/sdhci-cns3xxx.c
+++ b/drivers/mmc/host/sdhci-cns3xxx.c
@@ -90,8 +90,9 @@ struct sdhci_pltfm_data sdhci_cns3xxx_pd
@@ -88,10 +88,11 @@ static struct sdhci_pltfm_data sdhci_cns
.ops = &sdhci_cns3xxx_ops,
.quirks = SDHCI_QUIRK_BROKEN_DMA |
SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK |
@ -12,3 +12,5 @@
+ SDHCI_QUIRK_NONSTANDARD_CLOCK |
+ SDHCI_QUIRK_BROKEN_CARD_DETECTION,
};
static int __devinit sdhci_cns3xxx_probe(struct platform_device *pdev)

0
target/linux/cns3xxx/patches-3.0/102-cns3xxx_timers.patch → target/linux/cns3xxx/patches-3.1/102-cns3xxx_timers.patch
View File

0
target/linux/cns3xxx/patches-3.0/104-cns3xxx_gpio.patch → target/linux/cns3xxx/patches-3.1/104-cns3xxx_gpio.patch
View File

0
target/linux/cns3xxx/patches-3.0/105-cns3xxx_pcie_io.patch → target/linux/cns3xxx/patches-3.1/105-cns3xxx_pcie_io.patch
View File

0
target/linux/cns3xxx/patches-3.0/106-cns3xxx_sata_support.patch → target/linux/cns3xxx/patches-3.1/106-cns3xxx_sata_support.patch
View File

6
target/linux/cns3xxx/patches-3.0/110-gateworks_gsp_support.patch → target/linux/cns3xxx/patches-3.1/110-gateworks_gsp_support.patch
View File

@ -18,14 +18,14 @@
depends on GENERIC_GPIO
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -118,6 +118,7 @@ obj-$(CONFIG_SENSORS_W83L785TS) += w83l7
@@ -123,6 +123,7 @@ obj-$(CONFIG_SENSORS_W83L785TS) += w83l7
obj-$(CONFIG_SENSORS_W83L786NG) += w83l786ng.o
obj-$(CONFIG_SENSORS_WM831X) += wm831x-hwmon.o
obj-$(CONFIG_SENSORS_WM8350) += wm8350-hwmon.o
+obj-$(CONFIG_SENSORS_GSP) += gsp.o
# PMBus drivers
obj-$(CONFIG_PMBUS) += pmbus_core.o
obj-$(CONFIG_PMBUS) += pmbus/
--- /dev/null
+++ b/drivers/hwmon/gsp.c
@@ -0,0 +1,308 @@

13
target/linux/cns3xxx/patches-3.0/200-dwc_otg.patch → target/linux/cns3xxx/patches-3.1/200-dwc_otg.patch
View File

@ -22658,7 +22658,7 @@
u32 transfer_buffer_length; /* (in) data buffer length */
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -111,7 +111,7 @@ config USB_GADGET_SELECTED
@@ -108,7 +108,7 @@ config USB_GADGET_VBUS_DRAW
#
choice
prompt "USB Peripheral Controller"
@ -22667,3 +22667,14 @@
help
A USB device uses a controller to talk to its host.
Systems should have only one such upstream link.
--- a/drivers/usb/gadget/Makefile
+++ b/drivers/usb/gadget/Makefile
@@ -3,7 +3,7 @@
#
ccflags-$(CONFIG_USB_GADGET_DEBUG) := -DDEBUG
-obj-$(CONFIG_USB_GADGET) += udc-core.o
+#obj-$(CONFIG_USB_GADGET) += udc-core.o
obj-$(CONFIG_USB_DUMMY_HCD) += dummy_hcd.o
obj-$(CONFIG_USB_NET2272) += net2272.o
obj-$(CONFIG_USB_NET2280) += net2280.o