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ramips: nuke 2.6.39 support 

SVN-Revision: 30651
owl
Gabor Juhos 2012-02-19 17:52:20 +00:00
parent e2ea72515f
commit 18fdaee00b
17 changed files with 0 additions and 899 deletions
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29
target/linux/ramips/patches-2.6.39/001-mips-add-cp0-compare-irq-function.patch
View File

@ -1,29 +0,0 @@
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -54,6 +54,7 @@
#include <asm/types.h>
#include <asm/stacktrace.h>
#include <asm/uasm.h>
+#include <asm/time.h>
extern void check_wait(void);
extern asmlinkage void r4k_wait(void);
@@ -1576,6 +1577,8 @@ void __cpuinit per_cpu_trap_init(void)
if (cpu_has_mips_r2) {
cp0_compare_irq_shift = CAUSEB_TI - CAUSEB_IP;
cp0_compare_irq = (read_c0_intctl() >> INTCTLB_IPTI) & 7;
+ if (get_c0_compare_irq)
+ cp0_compare_irq = get_c0_compare_irq();
cp0_perfcount_irq = (read_c0_intctl() >> INTCTLB_IPPCI) & 7;
if (cp0_perfcount_irq == cp0_compare_irq)
cp0_perfcount_irq = -1;
--- a/arch/mips/include/asm/time.h
+++ b/arch/mips/include/asm/time.h
@@ -52,6 +52,7 @@ extern int (*perf_irq)(void);
*/
#ifdef CONFIG_CEVT_R4K_LIB
extern unsigned int __weak get_c0_compare_int(void);
+extern unsigned int __weak get_c0_compare_irq(void);
extern int r4k_clockevent_init(void);
#endif

104
target/linux/ramips/patches-2.6.39/002-fix-occassional-kernel-hangs.patch
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@ -1,104 +0,0 @@
From patchwork Tue Nov 8 14:59:01 2011
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: MIPS: Kernel hangs occasionally during boot.
Date: Tue, 08 Nov 2011 13:59:01 -0000
From: Al Cooper <alcooperx@gmail.com>
X-Patchwork-Id: 2911
Message-Id: <1320764341-4275-1-git-send-email-alcooperx@gmail.com>
To: ralf@linux-mips.org, linux-mips@linux-mips.org,
linux-kernel@vger.kernel.org
Cc: "Al Cooper" <alcooperx@gmail.com>
The Kernel hangs occasionally during boot after
"Calibrating delay loop..". This is caused by the
c0_compare_int_usable() routine in cevt-r4k.c returning false which
causes the system to disable the timer and hang later. The false
return happens because the routine is using a series of four calls to
irq_disable_hazard() as a delay while it waits for the timer changes
to propagate to the cp0 cause register. On newer MIPS cores, like the 74K,
the series of irq_disable_hazard() calls turn into ehb instructions and
can take as little as a few clock ticks for all 4 instructions. This
is not enough of a delay, so the routine thinks the timer is not working.
This fix uses up to a max number of cycle counter ticks for the delay
and uses back_to_back_c0_hazard() instead of irq_disable_hazard() to
handle the hazard condition between cp0 writes and cp0 reads.
Signed-off-by: Al Cooper <alcooperx@gmail.com>
---
arch/mips/kernel/cevt-r4k.c | 38 +++++++++++++++++++-------------------
1 files changed, 19 insertions(+), 19 deletions(-)
--- a/arch/mips/kernel/cevt-r4k.c
+++ b/arch/mips/kernel/cevt-r4k.c
@@ -103,19 +103,10 @@ static int c0_compare_int_pending(void)
/*
* Compare interrupt can be routed and latched outside the core,
- * so a single execution hazard barrier may not be enough to give
- * it time to clear as seen in the Cause register. 4 time the
- * pipeline depth seems reasonably conservative, and empirically
- * works better in configurations with high CPU/bus clock ratios.
+ * so wait up to worst case number of cycle counter ticks for timer interrupt
+ * changes to propagate to the cause register.
*/
-
-#define compare_change_hazard() \
- do { \
- irq_disable_hazard(); \
- irq_disable_hazard(); \
- irq_disable_hazard(); \
- irq_disable_hazard(); \
- } while (0)
+#define COMPARE_INT_SEEN_TICKS 50
int c0_compare_int_usable(void)
{
@@ -126,8 +117,12 @@ int c0_compare_int_usable(void)
* IP7 already pending? Try to clear it by acking the timer.
*/
if (c0_compare_int_pending()) {
- write_c0_compare(read_c0_count());
- compare_change_hazard();
+ cnt = read_c0_count();
+ write_c0_compare(cnt);
+ back_to_back_c0_hazard();
+ while (read_c0_count() < (cnt + COMPARE_INT_SEEN_TICKS))
+ if (!c0_compare_int_pending())
+ break;
if (c0_compare_int_pending())
return 0;
}
@@ -136,7 +131,7 @@ int c0_compare_int_usable(void)
cnt = read_c0_count();
cnt += delta;
write_c0_compare(cnt);
- compare_change_hazard();
+ back_to_back_c0_hazard();
if ((int)(read_c0_count() - cnt) < 0)
break;
/* increase delta if the timer was already expired */
@@ -145,12 +140,17 @@ int c0_compare_int_usable(void)
while ((int)(read_c0_count() - cnt) <= 0)
; /* Wait for expiry */
- compare_change_hazard();
+ while (read_c0_count() < (cnt + COMPARE_INT_SEEN_TICKS))
+ if (c0_compare_int_pending())
+ break;
if (!c0_compare_int_pending())
return 0;
-
- write_c0_compare(read_c0_count());
- compare_change_hazard();
+ cnt = read_c0_count();
+ write_c0_compare(cnt);
+ back_to_back_c0_hazard();
+ while (read_c0_count() < (cnt + COMPARE_INT_SEEN_TICKS))
+ if (!c0_compare_int_pending())
+ break;
if (c0_compare_int_pending())
return 0;

20
target/linux/ramips/patches-2.6.39/010-mtd_fix_cfi_cmdset_0002_erase_status_check.patch
View File

@ -1,20 +0,0 @@
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -1631,7 +1631,7 @@ static int __xipram do_erase_chip(struct
chip->erase_suspended = 0;
}
- if (chip_ready(map, adr))
+ if (chip_good(map, adr, map_word_ff(map)))
break;
if (time_after(jiffies, timeo)) {
@@ -1719,7 +1719,7 @@ static int __xipram do_erase_oneblock(st
chip->erase_suspended = 0;
}
- if (chip_ready(map, adr)) {
+ if (chip_good(map, adr, map_word_ff(map))) {
xip_enable(map, chip, adr);
break;
}

61
target/linux/ramips/patches-2.6.39/011-mtd-cfi_cmdset_0002-force-word-write.patch
View File

@ -1,61 +0,0 @@
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -39,7 +39,7 @@
#include <linux/mtd/xip.h>
#define AMD_BOOTLOC_BUG
-#define FORCE_WORD_WRITE 0
+#define FORCE_WORD_WRITE 1
#define MAX_WORD_RETRIES 3
@@ -50,7 +50,9 @@
static int cfi_amdstd_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
static int cfi_amdstd_write_words(struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
+#if !FORCE_WORD_WRITE
static int cfi_amdstd_write_buffers(struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
+#endif
static int cfi_amdstd_erase_chip(struct mtd_info *, struct erase_info *);
static int cfi_amdstd_erase_varsize(struct mtd_info *, struct erase_info *);
static void cfi_amdstd_sync (struct mtd_info *);
@@ -186,6 +188,7 @@ static void fixup_amd_bootblock(struct m
}
#endif
+#if !FORCE_WORD_WRITE
static void fixup_use_write_buffers(struct mtd_info *mtd)
{
struct map_info *map = mtd->priv;
@@ -195,6 +198,7 @@ static void fixup_use_write_buffers(stru
mtd->write = cfi_amdstd_write_buffers;
}
}
+#endif /* !FORCE_WORD_WRITE */
/* Atmel chips don't use the same PRI format as AMD chips */
static void fixup_convert_atmel_pri(struct mtd_info *mtd)
@@ -1377,6 +1381,7 @@ static int cfi_amdstd_write_words(struct
/*
* FIXME: interleaved mode not tested, and probably not supported!
*/
+#if !FORCE_WORD_WRITE
static int __xipram do_write_buffer(struct map_info *map, struct flchip *chip,
unsigned long adr, const u_char *buf,
int len)
@@ -1487,7 +1492,6 @@ static int __xipram do_write_buffer(stru
return ret;
}
-
static int cfi_amdstd_write_buffers(struct mtd_info *mtd, loff_t to, size_t len,
size_t *retlen, const u_char *buf)
{
@@ -1566,6 +1570,7 @@ static int cfi_amdstd_write_buffers(stru
return 0;
}
+#endif /* !FORCE_WORD_WRITE */
/*

39
target/linux/ramips/patches-2.6.39/100-mips-ralink-core.patch
View File

@ -1,39 +0,0 @@
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -84,6 +84,9 @@ config ATH79
help
Support for the Atheros AR71XX/AR724X/AR913X SoCs.
+config MIPS_RALINK
+ bool "Ralink MIPS SoC based boards"
+
config BCM47XX
bool "Broadcom BCM47XX based boards"
select CEVT_R4K
@@ -745,6 +748,7 @@ source "arch/mips/jazz/Kconfig"
source "arch/mips/jz4740/Kconfig"
source "arch/mips/lasat/Kconfig"
source "arch/mips/pmc-sierra/Kconfig"
+source "arch/mips/ralink/Kconfig"
source "arch/mips/powertv/Kconfig"
source "arch/mips/sgi-ip27/Kconfig"
source "arch/mips/sibyte/Kconfig"
@@ -1102,7 +1106,7 @@ config BOOT_ELF32
config MIPS_L1_CACHE_SHIFT
int
- default "4" if MACH_DECSTATION || MIKROTIK_RB532 || PMC_MSP4200_EVAL
+ default "4" if MACH_DECSTATION || MIKROTIK_RB532 || PMC_MSP4200_EVAL || RALINK_RT288X
default "6" if MIPS_CPU_SCACHE
default "7" if SGI_IP22 || SGI_IP27 || SGI_IP28 || SNI_RM || CPU_CAVIUM_OCTEON
default "5"
--- a/arch/mips/Kbuild.platforms
+++ b/arch/mips/Kbuild.platforms
@@ -19,6 +19,7 @@ platforms += pmc-sierra
platforms += pnx833x
platforms += pnx8550
platforms += powertv
+platforms += ralink
platforms += rb532
platforms += sgi-ip22
platforms += sgi-ip27

91
target/linux/ramips/patches-2.6.39/101-rt288x_serial_driver_hack.patch
View File

@ -1,91 +0,0 @@
--- a/drivers/tty/serial/8250.c
+++ b/drivers/tty/serial/8250.c
@@ -305,9 +305,9 @@ static const struct serial8250_config ua
},
};
-#if defined(CONFIG_MIPS_ALCHEMY)
+#if defined(CONFIG_MIPS_ALCHEMY) || defined (CONFIG_SERIAL_8250_RT288X)
-/* Au1x00 UART hardware has a weird register layout */
+/* Au1x00 and RT288x UART hardware has a weird register layout */
static const u8 au_io_in_map[] = {
[UART_RX] = 0,
[UART_IER] = 2,
@@ -597,8 +597,8 @@ static inline void _serial_dl_write(stru
serial_outp(up, UART_DLM, value >> 8 & 0xff);
}
-#if defined(CONFIG_MIPS_ALCHEMY)
-/* Au1x00 haven't got a standard divisor latch */
+#if defined(CONFIG_MIPS_ALCHEMY) || defined (CONFIG_SERIAL_8250_RT288X)
+/* Au1x00 and RT288x haven't got a standard divisor latch */
static int serial_dl_read(struct uart_8250_port *up)
{
if (up->port.iotype == UPIO_AU)
@@ -805,22 +805,19 @@ static int size_fifo(struct uart_8250_po
*/
static unsigned int autoconfig_read_divisor_id(struct uart_8250_port *p)
{
- unsigned char old_dll, old_dlm, old_lcr;
+ unsigned char old_lcr;
+ unsigned int old_dl;
unsigned int id;
old_lcr = serial_inp(p, UART_LCR);
serial_outp(p, UART_LCR, UART_LCR_CONF_MODE_A);
- old_dll = serial_inp(p, UART_DLL);
- old_dlm = serial_inp(p, UART_DLM);
+ old_dl = serial_dl_read(p);
- serial_outp(p, UART_DLL, 0);
- serial_outp(p, UART_DLM, 0);
+ serial_dl_write(p, 0);
+ id = serial_dl_read(p);
- id = serial_inp(p, UART_DLL) | serial_inp(p, UART_DLM) << 8;
-
- serial_outp(p, UART_DLL, old_dll);
- serial_outp(p, UART_DLM, old_dlm);
+ serial_dl_write(p, old_dl);
serial_outp(p, UART_LCR, old_lcr);
return id;
@@ -946,7 +943,7 @@ static int broken_efr(struct uart_8250_p
/*
* Exar ST16C2550 "A2" devices incorrectly detect as
* having an EFR, and report an ID of 0x0201. See
- * http://linux.derkeiler.com/Mailing-Lists/Kernel/2004-11/4812.html
+ * http://linux.derkeiler.com/Mailing-Lists/Kernel/2004-11/4812.html
*/
if (autoconfig_read_divisor_id(up) == 0x0201 && size_fifo(up) == 16)
return 1;
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -258,6 +258,14 @@ config SERIAL_8250_ACORN
system, say Y to this option. The driver can handle 1, 2, or 3 port
cards. If unsure, say N.
+config SERIAL_8250_RT288X
+ bool "Ralink RT288x/RT305x/RT3883 serial port support"
+ depends on SERIAL_8250 != n && (SOC_RT288X || SOC_RT305X || SOC_RT3883)
+ help
+ If you have a Ralink RT288x/RT305x SoC based board and want to use the
+ serial port, say Y to this option. The driver can handle up to 2 serial
+ ports. If unsure, say N.
+
config SERIAL_8250_RM9K
bool "Support for MIPS RM9xxx integrated serial port"
depends on SERIAL_8250 != n && SERIAL_RM9000
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -311,7 +311,7 @@ struct uart_port {
#define UPIO_HUB6 (1)
#define UPIO_MEM (2)
#define UPIO_MEM32 (3)
-#define UPIO_AU (4) /* Au1x00 type IO */
+#define UPIO_AU (4) /* Au1x00 and RT288x type IO */
#define UPIO_TSI (5) /* Tsi108/109 type IO */
#define UPIO_DWAPB (6) /* DesignWare APB UART */
#define UPIO_RM9000 (7) /* RM9000 type IO */

10
target/linux/ramips/patches-2.6.39/102-rt288x-pci-driver-hook.patch
View File

@ -1,10 +0,0 @@
--- a/arch/mips/pci/Makefile
+++ b/arch/mips/pci/Makefile
@@ -55,6 +55,7 @@ obj-$(CONFIG_ZAO_CAPCELLA) += fixup-capc
obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o
obj-$(CONFIG_MIKROTIK_RB532) += pci-rc32434.o ops-rc32434.o fixup-rc32434.o
obj-$(CONFIG_CPU_CAVIUM_OCTEON) += pci-octeon.o pcie-octeon.o
+obj-$(CONFIG_SOC_RT288X) += pci-rt288x.o
ifdef CONFIG_PCI_MSI
obj-$(CONFIG_CPU_CAVIUM_OCTEON) += msi-octeon.o

30
target/linux/ramips/patches-2.6.39/103-ethernet.patch
View File

@ -1,30 +0,0 @@
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -494,6 +494,17 @@ config MIPS_AU1X00_ENET
If you have an Alchemy Semi AU1X00 based system
say Y. Otherwise, say N.
+config MIPS_RAMIPS_NET
+ tristate "Ethernet driver for rt288x/rt305x"
+ depends on MIPS_RALINK
+ select PHYLIB if (SOC_RT288X || SOC_RT3883)
+ help
+ This driver supports the etehrnet mac inside the ralink wisocs
+
+config RAMIPS_ETH_DEBUG
+ bool "Enable debug messages in the Ralink ethernet driver"
+ depends on MIPS_RAMIPS_NET
+
config SGI_IOC3_ETH
bool "SGI IOC3 Ethernet"
depends on PCI && SGI_IP27
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -227,6 +227,7 @@ obj-$(CONFIG_KORINA) += korina.o
obj-$(CONFIG_MIPS_JAZZ_SONIC) += jazzsonic.o
obj-$(CONFIG_MIPS_AU1X00_ENET) += au1000_eth.o
obj-$(CONFIG_MIPS_SIM_NET) += mipsnet.o
+obj-$(CONFIG_MIPS_RAMIPS_NET) += ramips.o
obj-$(CONFIG_SGI_IOC3_ETH) += ioc3-eth.o
obj-$(CONFIG_DECLANCE) += declance.o
obj-$(CONFIG_ATARILANCE) += atarilance.o

26
target/linux/ramips/patches-2.6.39/104-ramips-watchdog-driver.patch
View File

@ -1,26 +0,0 @@
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -990,6 +990,13 @@ config BCM63XX_WDT
To compile this driver as a loadable module, choose M here.
The module will be called bcm63xx_wdt.
+config RAMIPS_WDT
+ tristate "Ralink RT288X/RT305X Watchdog Timer"
+ depends on SOC_RT288X || SOC_RT305X || SOC_RT3883
+ help
+ Hardware driver for the built-in watchdog timer on the
+ Ralink RT288X/RT305X SoCs.
+
# PARISC Architecture
# POWERPC Architecture
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -123,6 +123,7 @@ obj-$(CONFIG_AR7_WDT) += ar7_wdt.o
obj-$(CONFIG_TXX9_WDT) += txx9wdt.o
obj-$(CONFIG_OCTEON_WDT) += octeon-wdt.o
octeon-wdt-y := octeon-wdt-main.o octeon-wdt-nmi.o
+obj-$(CONFIG_RAMIPS_WDT) += ramips_wdt.o
# PARISC Architecture

25
target/linux/ramips/patches-2.6.39/105-ramips-spi-driver.patch
View File

@ -1,25 +0,0 @@
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -310,6 +310,12 @@ config SPI_PXA2XX
config SPI_PXA2XX_PCI
def_bool SPI_PXA2XX && X86_32 && PCI
+config SPI_RAMIPS
+ tristate "Ralink RT288x/RT305x SPI Controller"
+ depends on (SOC_RT288X || SOC_RT305X) && SPI_MASTER
+ help
+ This selects a driver for the Ralink RT288x/RT305x SPI Controller.
+
config SPI_S3C24XX
tristate "Samsung S3C24XX series SPI"
depends on ARCH_S3C2410 && EXPERIMENTAL
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -42,6 +42,7 @@ obj-$(CONFIG_SPI_FSL_LIB) += spi_fsl_li
obj-$(CONFIG_SPI_FSL_ESPI) += spi_fsl_espi.o
obj-$(CONFIG_SPI_FSL_SPI) += spi_fsl_spi.o
obj-$(CONFIG_SPI_PPC4xx) += spi_ppc4xx.o
+obj-$(CONFIG_SPI_RAMIPS) += ramips_spi.o
obj-$(CONFIG_SPI_S3C24XX_GPIO) += spi_s3c24xx_gpio.o
obj-$(CONFIG_SPI_S3C24XX) += spi_s3c24xx_hw.o
obj-$(CONFIG_SPI_S3C64XX) += spi_s3c64xx.o

16
target/linux/ramips/patches-2.6.39/105-usb_dwc_otg.patch
View File

@ -1,16 +0,0 @@
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -164,4 +164,6 @@ source "drivers/usb/gadget/Kconfig"
source "drivers/usb/otg/Kconfig"
+source "drivers/usb/dwc_otg/Kconfig"
+
endif # USB_SUPPORT
--- a/drivers/usb/Makefile
+++ b/drivers/usb/Makefile
@@ -45,3 +45,4 @@ obj-$(CONFIG_EARLY_PRINTK_DBGP) += early
obj-$(CONFIG_USB_ATM) += atm/
obj-$(CONFIG_USB_SPEEDTOUCH) += atm/
+obj-$(CONFIG_DWC_OTG) += dwc_otg/

10
target/linux/ramips/patches-2.6.39/106-rt3883-pci-support.patch
View File

@ -1,10 +0,0 @@
--- a/arch/mips/pci/Makefile
+++ b/arch/mips/pci/Makefile
@@ -56,6 +56,7 @@ obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o
obj-$(CONFIG_MIKROTIK_RB532) += pci-rc32434.o ops-rc32434.o fixup-rc32434.o
obj-$(CONFIG_CPU_CAVIUM_OCTEON) += pci-octeon.o pcie-octeon.o
obj-$(CONFIG_SOC_RT288X) += pci-rt288x.o
+obj-$(CONFIG_SOC_RT3883) += pci-rt3883.o
ifdef CONFIG_PCI_MSI
obj-$(CONFIG_CPU_CAVIUM_OCTEON) += msi-octeon.o

32
target/linux/ramips/patches-2.6.39/200-rt3883-ehci-glue.patch
View File

@ -1,32 +0,0 @@
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -202,6 +202,15 @@ config USB_CNS3XXX_EHCI
It is needed for high-speed (480Mbit/sec) USB 2.0 device
support.
+config USB_EHCI_RT3883
+ bool "EHCI support for Ralink RT3662/RT3883 SoCs"
+ depends on USB_EHCI_HCD && SOC_RT3883
+ select USB_EHCI_ROOT_HUB_TT
+ default y
+ ---help---
+ Enables support for the built-in EHCI controller present
+ on the Ralink RT3883 SoC.
+
config USB_OXU210HP_HCD
tristate "OXU210HP HCD support"
depends on USB
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -1267,6 +1267,11 @@ MODULE_LICENSE ("GPL");
#define PLATFORM_DRIVER tegra_ehci_driver
#endif
+#ifdef CONFIG_USB_EHCI_RT3883
+#include "ehci-rt3883.c"
+#define PLATFORM_DRIVER ehci_rt3883_driver
+#endif
+
#if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \
!defined(PS3_SYSTEM_BUS_DRIVER) && !defined(OF_PLATFORM_DRIVER) && \
!defined(XILINX_OF_PLATFORM_DRIVER)

31
target/linux/ramips/patches-2.6.39/201-rt3883-ohci-glue.patch
View File

@ -1,31 +0,0 @@
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -296,6 +296,14 @@ config USB_OHCI_HCD_OMAP3
Enables support for the on-chip OHCI controller on
OMAP3 and later chips.
+config USB_OHCI_RT3883
+ bool "USB OHCI support for the Ralink RT3883 SoCs"
+ depends on USB_OHCI_HCD && SOC_RT3883
+ default y
+ help
+ Enables support for the built-in OHCI controller present on the
+ Ralink RT3883 SoC.
+
config USB_OHCI_HCD_PPC_SOC
bool "OHCI support for on-chip PPC USB controller"
depends on USB_OHCI_HCD && (STB03xxx || PPC_MPC52xx)
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -1107,6 +1107,11 @@ MODULE_LICENSE ("GPL");
#define PLATFORM_DRIVER ohci_hcd_cns3xxx_driver
#endif
+#ifdef CONFIG_USB_OHCI_RT3883
+#include "ohci-rt3883.c"
+#define PLATFORM_DRIVER ohci_rt3883_driver
+#endif
+
#if !defined(PCI_DRIVER) && \
!defined(PLATFORM_DRIVER) && \
!defined(OMAP1_PLATFORM_DRIVER) && \

120
target/linux/ramips/rt288x/config-2.6.39
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@ -1,120 +0,0 @@
# CONFIG_ARCH_DMA_ADDR_T_64BIT is not set
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_ARCH_SUPPORTS_OPROFILE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_ATH79 is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_CEVT_R4K=y
CONFIG_CEVT_R4K_LIB=y
CONFIG_CMDLINE="console=ttyS1,57600 rootfstype=squashfs,jffs2"
CONFIG_CMDLINE_BOOL=y
# CONFIG_CMDLINE_OVERRIDE is not set
CONFIG_CPU_HAS_PREFETCH=y
CONFIG_CPU_HAS_SYNC=y
CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_CPU_MIPS32=y
# CONFIG_CPU_MIPS32_R1 is not set
CONFIG_CPU_MIPS32_R2=y
CONFIG_CPU_MIPSR2=y
CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_HIGHMEM=y
CONFIG_CSRC_R4K=y
CONFIG_CSRC_R4K_LIB=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DMA_NONCOHERENT=y
CONFIG_EARLY_PRINTK=y
CONFIG_GENERIC_ATOMIC64=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GPIOLIB=y
CONFIG_GPIO_SYSFS=y
CONFIG_HARDWARE_WATCHPOINTS=y
CONFIG_HAS_DMA=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_HAVE_GENERIC_HARDIRQS=y
CONFIG_HAVE_IDE=y
CONFIG_HAVE_IRQ_WORK=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_HW_HAS_PCI=y
CONFIG_HW_RANDOM=m
CONFIG_IMAGE_CMDLINE_HACK=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_IP17XX_PHY=y
CONFIG_IRQ_CPU=y
# CONFIG_LEDS_GPIO is not set
CONFIG_MACH_NO_WESTBRIDGE=y
# CONFIG_MII is not set
# CONFIG_MINIX_FS_NATIVE_ENDIAN is not set
CONFIG_MIPS=y
CONFIG_MIPS_L1_CACHE_SHIFT=4
CONFIG_MIPS_MACHINE=y
CONFIG_MIPS_MT_DISABLED=y
CONFIG_MIPS_RALINK=y
CONFIG_MIPS_RAMIPS_NET=y
# CONFIG_MTD_CFI_INTELEXT is not set
CONFIG_MTD_CMDLINE_PARTS=y
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
CONFIG_MTD_PHYSMAP=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_PER_CPU_KM=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PERF_USE_VMALLOC=y
CONFIG_PHYLIB=y
# CONFIG_PREEMPT_RCU is not set
# CONFIG_QUOTACTL is not set
CONFIG_RALINK_DEV_GPIO_BUTTONS=y
CONFIG_RALINK_DEV_GPIO_LEDS=y
CONFIG_RALINK_RT288X=y
# CONFIG_RALINK_RT305X is not set
# CONFIG_RALINK_RT3883 is not set
# CONFIG_RAMIPS_ETH_DEBUG is not set
CONFIG_RAMIPS_WDT=y
CONFIG_RT288X_MACH_F5D8235_V1=y
CONFIG_RT288X_MACH_RT_N15=y
CONFIG_RT288X_MACH_V11ST_FE=y
CONFIG_RT288X_MACH_WLI_TX4_AG300N=y
CONFIG_RT288X_MACH_WZR_AGL300NH=y
CONFIG_RTL8366S_PHY=y
CONFIG_RTL8366_SMI=y
# CONFIG_SCSI_DMA is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RT288X=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
CONFIG_SOC_RT288X=y
CONFIG_SWCONFIG=y
CONFIG_SYS_HAS_CPU_MIPS32_R1=y
CONFIG_SYS_HAS_CPU_MIPS32_R2=y
CONFIG_SYS_HAS_EARLY_PRINTK=y
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_XZ_DEC=y
CONFIG_ZONE_DMA_FLAG=0

140
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@ -1,140 +0,0 @@
# CONFIG_ARCH_DMA_ADDR_T_64BIT is not set
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_ARCH_SUPPORTS_OPROFILE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_ATH79 is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_CEVT_R4K=y
CONFIG_CEVT_R4K_LIB=y
CONFIG_CMDLINE="console=ttyS1,57600 rootfstype=squashfs,jffs2"
CONFIG_CMDLINE_BOOL=y
# CONFIG_CMDLINE_OVERRIDE is not set
CONFIG_CPU_HAS_PREFETCH=y
CONFIG_CPU_HAS_SYNC=y
CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_CPU_MIPS32=y
# CONFIG_CPU_MIPS32_R1 is not set
CONFIG_CPU_MIPS32_R2=y
CONFIG_CPU_MIPSR2=y
CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_HIGHMEM=y
CONFIG_CSRC_R4K=y
CONFIG_CSRC_R4K_LIB=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DMA_NONCOHERENT=y
# CONFIG_DWC_OTG is not set
CONFIG_EARLY_PRINTK=y
CONFIG_GENERIC_ATOMIC64=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GPIOLIB=y
CONFIG_GPIO_SYSFS=y
CONFIG_HARDWARE_WATCHPOINTS=y
CONFIG_HAS_DMA=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_HAVE_GENERIC_HARDIRQS=y
CONFIG_HAVE_IDE=y
CONFIG_HAVE_IRQ_WORK=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_HW_RANDOM=m
CONFIG_IMAGE_CMDLINE_HACK=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_IRQ_CPU=y
# CONFIG_LEDS_GPIO is not set
CONFIG_M25PXX_USE_FAST_READ=y
CONFIG_MACH_NO_WESTBRIDGE=y
# CONFIG_MII is not set
# CONFIG_MINIX_FS_NATIVE_ENDIAN is not set
CONFIG_MIPS=y
CONFIG_MIPS_L1_CACHE_SHIFT=5
CONFIG_MIPS_MACHINE=y
CONFIG_MIPS_MT_DISABLED=y
CONFIG_MIPS_RALINK=y
CONFIG_MIPS_RAMIPS_NET=y
# CONFIG_MTD_CFI_INTELEXT is not set
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_M25P80=y
CONFIG_MTD_PHYSMAP=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_PER_CPU_KM=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_PERF_USE_VMALLOC=y
CONFIG_PHYLIB=y
# CONFIG_PREEMPT_RCU is not set
# CONFIG_QUOTACTL is not set
CONFIG_RALINK_DEV_GPIO_BUTTONS=y
CONFIG_RALINK_DEV_GPIO_LEDS=y
# CONFIG_RALINK_RT288X is not set
CONFIG_RALINK_RT305X=y
# CONFIG_RALINK_RT3883 is not set
# CONFIG_RAMIPS_ETH_DEBUG is not set
CONFIG_RAMIPS_WDT=y
CONFIG_RT305X_MACH_ALL0256N=y
CONFIG_RT305X_MACH_ARGUS_ATP52B=y
CONFIG_RT305X_MACH_BC2=y
CONFIG_RT305X_MACH_DIR_300_REVB=y
CONFIG_RT305X_MACH_ESR_9753=y
CONFIG_RT305X_MACH_F5D8235_V2=y
CONFIG_RT305X_MACH_FONERA20N=y
CONFIG_RT305X_MACH_HW550_3G=y
CONFIG_RT305X_MACH_MOFI3500_3GN=y
CONFIG_RT305X_MACH_NBG_419N=y
CONFIG_RT305X_MACH_NW718=y
CONFIG_RT305X_MACH_OMNI_EMB=y
CONFIG_RT305X_MACH_PWH2004=y
CONFIG_RT305X_MACH_RT_G32_REVB=y
CONFIG_RT305X_MACH_SL_R7205=y
CONFIG_RT305X_MACH_V22RW_2X2=y
CONFIG_RT305X_MACH_W502U=y
CONFIG_RT305X_MACH_WCR150GN=y
CONFIG_RT305X_MACH_WHR_G300N=y
CONFIG_RT305X_MACH_WL341V3=y
CONFIG_RT305X_MACH_WL351=y
CONFIG_RT305X_MACH_WR512_3GN=y
CONFIG_RT305X_MACH_WR6202=y
# CONFIG_SCSI_DMA is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RT288X=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
CONFIG_SOC_RT305X=y
CONFIG_SPI=y
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_GPIO is not set
CONFIG_SPI_MASTER=y
CONFIG_SPI_RAMIPS=y
CONFIG_SYS_HAS_CPU_MIPS32_R1=y
CONFIG_SYS_HAS_CPU_MIPS32_R2=y
CONFIG_SYS_HAS_EARLY_PRINTK=y
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
# CONFIG_USB_ARCH_HAS_EHCI is not set
# CONFIG_USB_ARCH_HAS_OHCI is not set
CONFIG_USB_SUPPORT=y
CONFIG_XZ_DEC=y
CONFIG_ZONE_DMA_FLAG=0

115
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@ -1,115 +0,0 @@
# CONFIG_ARCH_DMA_ADDR_T_64BIT is not set
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_ARCH_SUPPORTS_OPROFILE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_ATH79 is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_CEVT_R4K=y
CONFIG_CEVT_R4K_LIB=y
CONFIG_CMDLINE="console=ttyS1,57600 rootfstype=squashfs,jffs2"
CONFIG_CMDLINE_BOOL=y
# CONFIG_CMDLINE_OVERRIDE is not set
CONFIG_CPU_HAS_PREFETCH=y
CONFIG_CPU_HAS_SYNC=y
CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_CPU_MIPS32=y
# CONFIG_CPU_MIPS32_R1 is not set
CONFIG_CPU_MIPS32_R2=y
CONFIG_CPU_MIPSR2=y
CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_HIGHMEM=y
CONFIG_CSRC_R4K=y
CONFIG_CSRC_R4K_LIB=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DMA_NONCOHERENT=y
CONFIG_EARLY_PRINTK=y
CONFIG_GENERIC_ATOMIC64=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GPIOLIB=y
CONFIG_GPIO_SYSFS=y
CONFIG_HARDWARE_WATCHPOINTS=y
CONFIG_HAS_DMA=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_HAVE_GENERIC_HARDIRQS=y
CONFIG_HAVE_IDE=y
CONFIG_HAVE_IRQ_WORK=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_HW_HAS_PCI=y
CONFIG_HW_RANDOM=m
CONFIG_IMAGE_CMDLINE_HACK=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_IRQ_CPU=y
# CONFIG_LEDS_GPIO is not set
CONFIG_MACH_NO_WESTBRIDGE=y
# CONFIG_MII is not set
# CONFIG_MINIX_FS_NATIVE_ENDIAN is not set
CONFIG_MIPS=y
CONFIG_MIPS_L1_CACHE_SHIFT=5
CONFIG_MIPS_MACHINE=y
CONFIG_MIPS_MT_DISABLED=y
CONFIG_MIPS_RALINK=y
CONFIG_MIPS_RAMIPS_NET=y
# CONFIG_MTD_CFI_INTELEXT is not set
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_PHYSMAP=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_PER_CPU_KM=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_PCI=y
CONFIG_PCI_DISABLE_COMMON_QUIRKS=y
CONFIG_PCI_DOMAINS=y
CONFIG_PERF_USE_VMALLOC=y
CONFIG_PHYLIB=y
# CONFIG_PREEMPT_RCU is not set
# CONFIG_QUOTACTL is not set
CONFIG_RALINK_DEV_GPIO_BUTTONS=y
CONFIG_RALINK_DEV_GPIO_LEDS=y
# CONFIG_RALINK_RT288X is not set
# CONFIG_RALINK_RT305X is not set
CONFIG_RALINK_RT3883=y
# CONFIG_RAMIPS_ETH_DEBUG is not set
CONFIG_RAMIPS_WDT=y
CONFIG_RT3883_MACH_RT_N56U=y
CONFIG_RTL8366_SMI=y
CONFIG_RTL8367_PHY=y
# CONFIG_SCSI_DMA is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RT288X=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
CONFIG_SOC_RT3883=y
CONFIG_SWCONFIG=y
CONFIG_SYS_HAS_CPU_MIPS32_R1=y
CONFIG_SYS_HAS_CPU_MIPS32_R2=y
CONFIG_SYS_HAS_EARLY_PRINTK=y
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_XZ_DEC=y
CONFIG_ZONE_DMA_FLAG=0