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[octeon] add 2.6.34 support

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22452 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian 2010-08-01 12:41:16 +00:00
parent 23b5e584a9
commit b0a16a20fe
4 changed files with 377 additions and 0 deletions
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239
target/linux/octeon/config-2.6.34 Normal file
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@ -0,0 +1,239 @@
# CONFIG_32BIT is not set
CONFIG_64BIT=y
CONFIG_64BIT_PHYS_ADDR=y
# CONFIG_ALCHEMY_GPIO_INDIRECT is not set
# CONFIG_AR7 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=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_ARCH_SUPPORTS_OPROFILE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_ARPD is not set
# CONFIG_BCM47XX is not set
# CONFIG_BCM63XX is not set
CONFIG_BINFMT_ELF32=y
CONFIG_BITREVERSE=y
CONFIG_BLOCK_COMPAT=y
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_BSD_PROCESS_ACCT_V3=y
# CONFIG_CAVIUM_OCTEON_2ND_KERNEL is not set
CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE=2
CONFIG_CAVIUM_OCTEON_HW_FIX_UNALIGNED=y
CONFIG_CAVIUM_OCTEON_LOCK_L2=y
CONFIG_CAVIUM_OCTEON_LOCK_L2_EXCEPTION=y
CONFIG_CAVIUM_OCTEON_LOCK_L2_INTERRUPT=y
CONFIG_CAVIUM_OCTEON_LOCK_L2_LOW_LEVEL_INTERRUPT=y
CONFIG_CAVIUM_OCTEON_LOCK_L2_MEMCPY=y
CONFIG_CAVIUM_OCTEON_LOCK_L2_TLB=y
CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD=y
# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set
CONFIG_CAVIUM_OCTEON_SPECIFIC_OPTIONS=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_CEVT_R4K=y
CONFIG_CEVT_R4K_LIB=y
CONFIG_COMPAT=y
CONFIG_COMPAT_BRK=y
CONFIG_COMPAT_NETLINK_MESSAGES=y
CONFIG_CPU_BIG_ENDIAN=y
CONFIG_CPU_CAVIUM_OCTEON=y
CONFIG_CPU_HAS_PREFETCH=y
CONFIG_CPU_HAS_SYNC=y
# CONFIG_CPU_LITTLE_ENDIAN is not set
# CONFIG_CPU_LOONGSON2E is not set
# CONFIG_CPU_LOONGSON2F is not set
# CONFIG_CPU_MIPS32_R1 is not set
# CONFIG_CPU_MIPS32_R2 is not set
# CONFIG_CPU_MIPS64_R1 is not set
# CONFIG_CPU_MIPS64_R2 is not set
CONFIG_CPU_MIPSR2=y
# CONFIG_CPU_NEVADA is not set
# CONFIG_CPU_R10000 is not set
# CONFIG_CPU_R3000 is not set
# CONFIG_CPU_R4300 is not set
# CONFIG_CPU_R4X00 is not set
# CONFIG_CPU_R5000 is not set
# CONFIG_CPU_R5432 is not set
# CONFIG_CPU_R5500 is not set
# CONFIG_CPU_R6000 is not set
# CONFIG_CPU_R8000 is not set
# CONFIG_CPU_RM7000 is not set
# CONFIG_CPU_RM9000 is not set
# CONFIG_CPU_SB1 is not set
CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_HIGHMEM=y
CONFIG_CPU_SUPPORTS_HUGEPAGES=y
# CONFIG_CPU_TX39XX is not set
# CONFIG_CPU_TX49XX is not set
# CONFIG_CPU_VR41XX is not set
CONFIG_CRAMFS=y
# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DETECT_SOFTLOCKUP=y
CONFIG_DEVKMEM=y
CONFIG_DEVPORT=y
# CONFIG_DM9000 is not set
CONFIG_DMA_COHERENT=y
CONFIG_DNOTIFY=y
CONFIG_EARLY_PRINTK=y
CONFIG_ELF_CORE=y
CONFIG_ENABLE_MUST_CHECK=y
# CONFIG_FLATMEM_MANUAL is not set
CONFIG_FRAME_WARN=2048
# CONFIG_FW_LOADER is not set
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_HARDIRQS_NO__DO_IRQ=y
# CONFIG_HAMRADIO is not set
CONFIG_HARDWARE_WATCHPOINTS=y
CONFIG_HAS_DMA=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAVE_ARCH_KGDB=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_IDE=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_SYSCALL_WRAPPERS=y
# CONFIG_HIGH_RES_TIMERS is not set
# CONFIG_HUGETLBFS is not set
CONFIG_HW_HAS_PCI=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_OCTEON=y
CONFIG_HZ=250
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_INLINE_READ_UNLOCK is not set
# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
# CONFIG_INLINE_SPIN_UNLOCK is not set
# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
# CONFIG_INLINE_WRITE_UNLOCK is not set
# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_IRQ_CPU=y
CONFIG_IRQ_CPU_OCTEON=y
CONFIG_IRQ_PER_CPU=y
CONFIG_KALLSYMS=y
CONFIG_KEXEC=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_LOCK_KERNEL=y
CONFIG_LOONGSON_UART_BASE=y
# CONFIG_MACH_ALCHEMY is not set
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MACH_LOONGSON is not set
# CONFIG_MACH_TX39XX is not set
# CONFIG_MACH_TX49XX is not set
# CONFIG_MACH_VR41XX is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_MDIO_OCTEON=y
# CONFIG_MIKROTIK_RB532 is not set
CONFIG_MIPS=y
CONFIG_MIPS32_COMPAT=y
CONFIG_MIPS32_N32=y
CONFIG_MIPS32_O32=y
# CONFIG_MIPS_COBALT is not set
CONFIG_MIPS_L1_CACHE_SHIFT=7
# CONFIG_MIPS_MACHINE is not set
# CONFIG_MIPS_MALTA is not set
CONFIG_MIPS_MT_DISABLED=y
# CONFIG_MIPS_MT_SMP is not set
# CONFIG_MIPS_MT_SMTC is not set
CONFIG_MIPS_PGD_C0_CONTEXT=y
# CONFIG_MIPS_SIM is not set
# CONFIG_MISC_DEVICES is not set
# CONFIG_MTD_CFI_INTELEXT is not set
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
CONFIG_MTD_PHYSMAP=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
# CONFIG_NETWORK_FILESYSTEMS is not set
# CONFIG_NO_IOPORT is not set
CONFIG_NR_CPUS=16
CONFIG_NR_CPUS_DEFAULT_16=y
# CONFIG_NXP_STB220 is not set
# CONFIG_NXP_STB225 is not set
CONFIG_OCTEON_ETHERNET=y
CONFIG_OCTEON_MGMT_ETHERNET=y
CONFIG_PAGEFLAGS_EXTENDED=y
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PHYLIB=y
CONFIG_PHYS_ADDR_T_64BIT=y
# CONFIG_PMC_MSP is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
# CONFIG_POWERTV is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_RELAY=y
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
# CONFIG_SCSI_DMA is not set
CONFIG_SCSI_MOD=y
CONFIG_SECCOMP=y
# CONFIG_SERIAL_8250_EXTENDED is not set
# CONFIG_SGI_IP22 is not set
# CONFIG_SGI_IP27 is not set
# CONFIG_SGI_IP28 is not set
# CONFIG_SGI_IP32 is not set
# CONFIG_SIBYTE_BIGSUR is not set
# CONFIG_SIBYTE_CARMEL is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_RHONE is not set
# CONFIG_SIBYTE_SENTOSA is not set
# CONFIG_SIBYTE_SWARM is not set
CONFIG_SMP=y
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM_STATIC=y
CONFIG_SPLIT_PTLOCK_CPUS=999999
CONFIG_STOP_MACHINE=y
CONFIG_SWAP_IO_SPACE=y
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_SYS_HAS_CPU_CAVIUM_OCTEON=y
CONFIG_SYS_HAS_EARLY_PRINTK=y
CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
CONFIG_SYS_SUPPORTS_HIGHMEM=y
CONFIG_SYS_SUPPORTS_HOTPLUG_CPU=y
CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_SMP=y
# CONFIG_TC35815 is not set
# CONFIG_TINY_RCU is not set
CONFIG_TREE_RCU=y
CONFIG_USB_SUPPORT=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
# CONFIG_VLAN_8021Q is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_WEAK_ORDERING=y
CONFIG_ZONE_DMA_FLAG=0

77
target/linux/octeon/patches-2.6.34/001-wndap330_hacks.patch Normal file
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@ -0,0 +1,77 @@
--- a/drivers/staging/octeon/cvmx-helper-board.c
+++ b/drivers/staging/octeon/cvmx-helper-board.c
@@ -90,7 +90,7 @@ int cvmx_helper_board_get_mii_address(in
case CVMX_BOARD_TYPE_KODAMA:
case CVMX_BOARD_TYPE_EBH3100:
case CVMX_BOARD_TYPE_HIKARI:
- case CVMX_BOARD_TYPE_CN3010_EVB_HS5:
+ //case CVMX_BOARD_TYPE_CN3010_EVB_HS5: /* hack for the WNDAP330 */
case CVMX_BOARD_TYPE_CN3005_EVB_HS5:
case CVMX_BOARD_TYPE_CN3020_EVB_HS5:
/*
@@ -103,6 +103,12 @@ int cvmx_helper_board_get_mii_address(in
return 9;
else
return -1;
+ case CVMX_BOARD_TYPE_CN3010_EVB_HS5: /* hack for the WNDAP330 */
+ /* We have only one port, using GMII */
+ if (ipd_port == 0)
+ return 9;
+ else
+ return -1;
case CVMX_BOARD_TYPE_NAC38:
/* Board has 8 RGMII ports PHYs are 0-7 */
if ((ipd_port >= 0) && (ipd_port < 4))
@@ -213,7 +219,7 @@ cvmx_helper_link_info_t __cvmx_helper_bo
result.s.speed = 1000;
return result;
case CVMX_BOARD_TYPE_EBH3100:
- case CVMX_BOARD_TYPE_CN3010_EVB_HS5:
+ //case CVMX_BOARD_TYPE_CN3010_EVB_HS5: /* hack for the WNDAP330 */
case CVMX_BOARD_TYPE_CN3005_EVB_HS5:
case CVMX_BOARD_TYPE_CN3020_EVB_HS5:
/* Port 1 on these boards is always Gigabit */
@@ -225,6 +231,9 @@ cvmx_helper_link_info_t __cvmx_helper_bo
}
/* Fall through to the generic code below */
break;
+ case CVMX_BOARD_TYPE_CN3010_EVB_HS5: /* hack for the WNDAP330 */
+ is_broadcom_phy = 1;
+ break;
case CVMX_BOARD_TYPE_CUST_NB5:
/* Port 1 on these boards is always Gigabit */
if (ipd_port == 1) {
--- a/drivers/staging/octeon/cvmx-helper-rgmii.c
+++ b/drivers/staging/octeon/cvmx-helper-rgmii.c
@@ -66,13 +66,15 @@ int __cvmx_helper_rgmii_probe(int interf
cvmx_dprintf("ERROR: RGMII initialize called in "
"SPI interface\n");
} else if (OCTEON_IS_MODEL(OCTEON_CN31XX)
- || OCTEON_IS_MODEL(OCTEON_CN30XX)
+ //|| OCTEON_IS_MODEL(OCTEON_CN30XX)
|| OCTEON_IS_MODEL(OCTEON_CN50XX)) {
/*
* On these chips "type" says we're in
* GMII/MII mode. This limits us to 2 ports
*/
num_ports = 2;
+ } else if (OCTEON_IS_MODEL(OCTEON_CN30XX)) {
+ num_ports = 1;
} else {
cvmx_dprintf("ERROR: Unsupported Octeon model in %s\n",
__func__);
--- a/arch/mips/pci/pci-octeon.c
+++ b/arch/mips/pci/pci-octeon.c
@@ -210,9 +210,11 @@ const char *octeon_get_pci_interrupts(vo
/* This is really the NAC38 */
return "AAAAADABAAAAAAAAAAAAAAAAAAAAAAAA";
case CVMX_BOARD_TYPE_EBH3100:
- case CVMX_BOARD_TYPE_CN3010_EVB_HS5:
+ //case CVMX_BOARD_TYPE_CN3010_EVB_HS5:
case CVMX_BOARD_TYPE_CN3005_EVB_HS5:
return "AAABAAAAAAAAAAAAAAAAAAAAAAAAAAAA";
+ case CVMX_BOARD_TYPE_CN3010_EVB_HS5:
+ return "AAAAAAAAAAAAAABAAAAAAAAAAAAAAABA";
case CVMX_BOARD_TYPE_BBGW_REF:
return "AABCD";
case CVMX_BOARD_TYPE_THUNDER:

21
target/linux/octeon/patches-2.6.34/002-nb5_fixup.patch Normal file
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@ -0,0 +1,21 @@
--- a/arch/mips/pci/pci-octeon.c
+++ b/arch/mips/pci/pci-octeon.c
@@ -217,6 +217,8 @@ const char *octeon_get_pci_interrupts(vo
return "AAAAAAAAAAAAAABAAAAAAAAAAAAAAABA";
case CVMX_BOARD_TYPE_BBGW_REF:
return "AABCD";
+ case CVMX_BOARD_TYPE_CUST_NB5:
+ return "ABDABAAAAAAAAAAAAAAAAAAAAAAAAAAA";
case CVMX_BOARD_TYPE_THUNDER:
case CVMX_BOARD_TYPE_EBH3000:
default:
--- a/drivers/staging/octeon/cvmx-helper-board.c
+++ b/drivers/staging/octeon/cvmx-helper-board.c
@@ -707,6 +707,7 @@ cvmx_helper_board_usb_clock_types_t __cv
{
switch (cvmx_sysinfo_get()->board_type) {
case CVMX_BOARD_TYPE_BBGW_REF:
+ case CVMX_BOARD_TYPE_CUST_NB5:
return USB_CLOCK_TYPE_CRYSTAL_12;
}
return USB_CLOCK_TYPE_REF_48;

40
target/linux/octeon/patches-2.6.34/003-sched_clock_no_gcc44x_inline.patch Normal file
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@ -0,0 +1,40 @@
When building with a toolchain that is configured to produce 32-bits executable
by default, we will produce __lshrti3 in sched_clock() which is never resolved
so the kernel fails to link. Unconditionally use the inline assemble version
as suggested by David Daney, which works around the issue.
CC: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
---
arch/mips/cavium-octeon/csrc-octeon.c | 8 --------
1 files changed, 0 insertions(+), 8 deletions(-)
diff --git a/arch/mips/cavium-octeon/csrc-octeon.c b/arch/mips/cavium-octeon/csrc-octeon.c
index 0bf4bbe..36400d2 100644
--- a/arch/mips/cavium-octeon/csrc-octeon.c
+++ b/arch/mips/cavium-octeon/csrc-octeon.c
@@ -53,7 +53,6 @@ static struct clocksource clocksource_mips = {
unsigned long long notrace sched_clock(void)
{
/* 64-bit arithmatic can overflow, so use 128-bit. */
-#if (__GNUC__ < 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ <= 3))
u64 t1, t2, t3;
unsigned long long rv;
u64 mult = clocksource_mips.mult;
@@ -73,13 +72,6 @@ unsigned long long notrace sched_clock(void)
: [cnt] "r" (cnt), [mult] "r" (mult), [shift] "r" (shift)
: "hi", "lo");
return rv;
-#else
- /* GCC > 4.3 do it the easy way. */
- unsigned int __attribute__((mode(TI))) t;
- t = read_c0_cvmcount();
- t = t * clocksource_mips.mult;
- return (unsigned long long)(t >> clocksource_mips.shift);
-#endif
}
void __init plat_time_init(void)
--
1.7.1