diff options
Diffstat (limited to 'target')
-rw-r--r-- | target/linux/omap4/Makefile | 3 | ||||
-rw-r--r-- | target/linux/omap4/config-default | 70 | ||||
-rw-r--r-- | target/linux/omap4/patches/000-hwmod_dont_wait.patch | 194 | ||||
-rw-r--r-- | target/linux/omap4/patches/001-omap4_pandaboard-wlan_fix.patch | 2 | ||||
-rw-r--r-- | target/linux/omap4/patches/002-omap4_pandaboard_i2c.patch | 45 |
5 files changed, 64 insertions, 250 deletions
diff --git a/target/linux/omap4/Makefile b/target/linux/omap4/Makefile index b3bfd76..be6bac2 100644 --- a/target/linux/omap4/Makefile +++ b/target/linux/omap4/Makefile @@ -11,7 +11,8 @@ BOARD:=omap4 BOARDNAME:=TI OMAP4 FEATURES:=usb targz audio display -LINUX_VERSION:=3.2.16 +LINUX_VERSION:=3.3.4 + CFLAGS:=-Os -pipe -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=softfp MAINTAINER:=Imre Kaloz <kaloz@openwrt.org> diff --git a/target/linux/omap4/config-default b/target/linux/omap4/config-default index 682074e..593a85f 100644 --- a/target/linux/omap4/config-default +++ b/target/linux/omap4/config-default @@ -1,9 +1,12 @@ CONFIG_ALIGNMENT_TRAP=y # CONFIG_APM_EMULATION is not set +CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y +CONFIG_ARCH_HAS_BARRIERS=y CONFIG_ARCH_HAS_CPUFREQ=y CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y CONFIG_ARCH_HAS_OPP=y +CONFIG_ARCH_NR_GPIO=0 CONFIG_ARCH_OMAP=y # CONFIG_ARCH_OMAP1 is not set # CONFIG_ARCH_OMAP2 is not set @@ -11,6 +14,7 @@ CONFIG_ARCH_OMAP2PLUS=y CONFIG_ARCH_OMAP2PLUS_TYPICAL=y # CONFIG_ARCH_OMAP3 is not set CONFIG_ARCH_OMAP4=y +# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y # CONFIG_ARCH_SELECT_MEMORY_MODEL is not set # CONFIG_ARCH_SPARSEMEM_DEFAULT is not set @@ -31,7 +35,10 @@ CONFIG_ARM_ERRATA_720789=y # CONFIG_ARM_ERRATA_754327 is not set # CONFIG_ARM_ERRATA_764369 is not set CONFIG_ARM_GIC=y -CONFIG_ARM_L1_CACHE_SHIFT=5 +CONFIG_ARM_L1_CACHE_SHIFT=6 +CONFIG_ARM_L1_CACHE_SHIFT_6=y +# CONFIG_ARM_LPAE is not set +CONFIG_ARM_NR_BANKS=8 CONFIG_ARM_PATCH_PHYS_VIRT=y CONFIG_ARM_THUMB=y # CONFIG_ARM_THUMBEE is not set @@ -51,6 +58,7 @@ CONFIG_CFG80211_DEFAULT_PS=y CONFIG_CFG80211_WEXT=y CONFIG_CLKDEV_LOOKUP=y CONFIG_CLKSRC_MMIO=y +CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_CPU_32v6K=y CONFIG_CPU_32v7=y CONFIG_CPU_ABRT_EV7=y @@ -75,17 +83,39 @@ CONFIG_CRYPTO_ARC4=m # CONFIG_DEBUG_HIGHMEM is not set # CONFIG_DEBUG_USER is not set CONFIG_DECOMPRESS_LZMA=y +CONFIG_DUMMY_CONSOLE=y # CONFIG_DW_WATCHDOG is not set CONFIG_EXT4_FS=y +CONFIG_FB=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_IMAGEBLIT=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_OMAP2=y +CONFIG_FB_OMAP2_DEBUG_SUPPORT=y +CONFIG_FB_OMAP2_NUM_FBS=3 +# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set +# CONFIG_FB_SM7XX is not set +CONFIG_FB_TILEBLITTING=y +# CONFIG_FB_WMT_GE_ROPS is not set +CONFIG_FIRMWARE_EDID=y +# CONFIG_FONTS is not set +CONFIG_FONT_8x16=y +CONFIG_FONT_8x8=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set CONFIG_FRAME_POINTER=y CONFIG_FS_MBCACHE=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +# CONFIG_GENERIC_CPU_DEVICES is not set CONFIG_GENERIC_GPIO=y CONFIG_GENERIC_IRQ_CHIP=y CONFIG_GENERIC_IRQ_SHOW=y +CONFIG_GENERIC_PCI_IOMAP=y CONFIG_GPIOLIB=y CONFIG_GPIO_TWL4030=y CONFIG_HARDIRQS_SW_RESEND=y @@ -117,9 +147,11 @@ CONFIG_HAVE_PERF_EVENTS=y CONFIG_HAVE_PROC_CPU=y CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y CONFIG_HAVE_SCHED_CLOCK=y +CONFIG_HAVE_SMP=y CONFIG_HAVE_SPARSE_IRQ=y CONFIG_HIGHMEM=y # CONFIG_HIGHPTE is not set +CONFIG_HW_CONSOLE=y CONFIG_HZ=128 CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y @@ -127,7 +159,6 @@ CONFIG_I2C_OMAP=y # CONFIG_I2C_PXA_PCI is not set CONFIG_INITRAMFS_SOURCE="" CONFIG_INPUT=y -# CONFIG_INPUT_GPIO_BUTTONS is not set CONFIG_INPUT_KEYBOARD=y CONFIG_INPUT_TWL4030_PWRBUTTON=y # CONFIG_INPUT_TWL4030_VIBRA is not set @@ -160,6 +191,7 @@ CONFIG_MAC80211_RC_MINSTREL_HT=y CONFIG_MACH_OMAP4_PANDA=y # CONFIG_MACH_OMAP_4430SDP is not set # CONFIG_MACH_OMAP_GENERIC is not set +CONFIG_MDIO_BOARDINFO=y CONFIG_MFD_OMAP_USB_HOST=y # CONFIG_MFD_T7L66XB is not set # CONFIG_MFD_TWL4030_AUDIO is not set @@ -176,6 +208,7 @@ CONFIG_MTD_DATAFLASH=y # CONFIG_MTD_DATAFLASH_OTP is not set # CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set CONFIG_MTD_PHYSMAP=y +CONFIG_MULTI_IRQ_HANDLER=y CONFIG_MUTEX_SPIN_ON_OWNER=y # CONFIG_MWIFIEX is not set CONFIG_NEED_DMA_MAP_STATE=y @@ -185,7 +218,20 @@ CONFIG_NEON=y CONFIG_NLS=y CONFIG_NO_HZ=y CONFIG_NR_CPUS=2 -# CONFIG_OMAP2_DSS is not set +CONFIG_OMAP2_DSS=y +# CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS is not set +CONFIG_OMAP2_DSS_DEBUG_SUPPORT=y +CONFIG_OMAP2_DSS_DPI=y +CONFIG_OMAP2_DSS_DSI=y +# CONFIG_OMAP2_DSS_FAKE_VSYNC is not set +CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=0 +# CONFIG_OMAP2_DSS_RFBI is not set +CONFIG_OMAP2_DSS_SLEEP_AFTER_VENC_RESET=y +# CONFIG_OMAP2_DSS_VENC is not set +CONFIG_OMAP2_VRAM=y +CONFIG_OMAP2_VRAM_SIZE=32 +CONFIG_OMAP4_DSS_HDMI=y +CONFIG_OMAP4_ERRATA_I688=y CONFIG_OMAP_32K_TIMER=y CONFIG_OMAP_32K_TIMER_HZ=128 CONFIG_OMAP_DM_TIMER=y @@ -204,6 +250,11 @@ CONFIG_OUTER_CACHE=y CONFIG_OUTER_CACHE_SYNC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_PAGE_OFFSET=0xC0000000 +CONFIG_PANEL_DVI=y +CONFIG_PANEL_GENERIC_DPI=y +# CONFIG_PANEL_LGPHILIPS_LB035Q02 is not set +# CONFIG_PANEL_PICODLP is not set +# CONFIG_PANEL_TPO_TD043MTEA1 is not set # CONFIG_PCI_SYSCALL is not set CONFIG_PERF_USE_VMALLOC=y CONFIG_PHYLIB=y @@ -241,6 +292,7 @@ CONFIG_REGULATOR_TWL4030=y CONFIG_RFS_ACCEL=y CONFIG_RPS=y CONFIG_RTC_CLASS=y +# CONFIG_RTC_DRV_PT7C4338 is not set CONFIG_RTC_DRV_TWL4030=y # CONFIG_RTL8192CU is not set # CONFIG_SCSI_DMA is not set @@ -285,15 +337,14 @@ CONFIG_USB_GADGET=y # CONFIG_USB_GADGETFS is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set # CONFIG_USB_GADGET_DEBUG_FS is not set -CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2 CONFIG_USB_GADGET_VBUS_DRAW=2 -# CONFIG_USB_G_ACM_MS is not set # CONFIG_USB_G_DBGP is not set # CONFIG_USB_G_HID is not set # CONFIG_USB_G_NCM is not set # CONFIG_USB_G_PRINTER is not set # CONFIG_USB_G_SERIAL is not set # CONFIG_USB_M66592 is not set +# CONFIG_USB_MV_UDC is not set # CONFIG_USB_NET2272 is not set CONFIG_USB_NET_SMSC95XX=y # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set @@ -303,7 +354,6 @@ CONFIG_USB_OHCI_HCD_OMAP3=y CONFIG_USB_OMAP=y CONFIG_USB_OTG_UTILS=y # CONFIG_USB_R8A66597 is not set -# CONFIG_USB_RENESAS_USBHS is not set CONFIG_USB_SUPPORT=y CONFIG_USB_USBNET=y # CONFIG_USB_ZERO is not set @@ -311,14 +361,16 @@ CONFIG_USE_GENERIC_SMP_HELPERS=y CONFIG_VECTORS_BASE=0xffff0000 CONFIG_VFP=y CONFIG_VFPv3=y +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set # CONFIG_W35UND is not set # CONFIG_WL1251 is not set -CONFIG_WL12XX_MENU=m CONFIG_WL12XX=m +CONFIG_WL12XX_MENU=m +CONFIG_WL12XX_PLATFORM_DATA=y CONFIG_WL12XX_SDIO=m -# CONFIG_WL12XX_SDIO_TEST is not set # CONFIG_WL12XX_SPI is not set -CONFIG_WL12XX_PLATFORM_DATA=y CONFIG_XPS=y CONFIG_XZ_DEC=y CONFIG_ZBOOT_ROM_BSS=0 diff --git a/target/linux/omap4/patches/000-hwmod_dont_wait.patch b/target/linux/omap4/patches/000-hwmod_dont_wait.patch deleted file mode 100644 index 5220a73..0000000 --- a/target/linux/omap4/patches/000-hwmod_dont_wait.patch +++ /dev/null @@ -1,194 +0,0 @@ -From: Benoit Cousson <b-cousson@ti.com> -Date: Sat, 17 Dec 2011 00:09:11 +0000 (-0800) -Subject: ARM: OMAP4: hwmod: Don't wait for the idle status if modulemode is not supported -X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux.git;a=commitdiff_plain;h=bfc141e3a515008d85e57af39c9faa4d2bbc65e0;hp=ddf536d0d7e1f0b63a681c970888730a4437414d - -ARM: OMAP4: hwmod: Don't wait for the idle status if modulemode is not supported - -If the module does not have any modulemode, the _disable_module function -will do nothing. There is then no point waiting for a idle status change. - -It will remove the following warnings. - -[ 0.331848] omap_hwmod: dmm: _wait_target_disable failed -[ 0.339935] omap_hwmod: emif_fw: _wait_target_disable failed -[ 0.348358] omap_hwmod: l3_main_1: _wait_target_disable failed -[ 0.356964] omap_hwmod: l3_main_2: _wait_target_disable failed -[ 0.365600] omap_hwmod: l4_abe: _wait_target_disable failed -[ 0.373931] omap_hwmod: l4_cfg: _wait_target_disable failed -[ 0.382263] omap_hwmod: l4_per: _wait_target_disable failed -[ 0.391113] omap_hwmod: l4_wkup: _wait_target_disable failed -[ 0.399536] omap_hwmod: dma_system: _wait_target_disable failed -[ 0.408325] omap_hwmod: dss_core: _wait_target_disable failed -[ 0.416839] omap_hwmod: dss_dispc: _wait_target_disable failed -[ 0.425445] omap_hwmod: dss_dsi1: _wait_target_disable failed -[ 0.433990] omap_hwmod: dss_dsi2: _wait_target_disable failed -[ 0.442504] omap_hwmod: dss_hdmi: _wait_target_disable failed -[ 0.451019] omap_hwmod: dss_rfbi: _wait_target_disable failed -[ 0.459564] omap_hwmod: dss_venc: _wait_target_disable failed -[ 0.489471] omap_hwmod: mailbox: _wait_target_disable failed -[ 0.505920] omap_hwmod: spinlock: _wait_target_disable failed - -Note: For such module, the state is managed automatically by HW according -to clock domain transition. It is then not possible to wait for idle even -later in the _idle function since the status will change at clock domain -boundary. - -Signed-off-by: Benoit Cousson <b-cousson@ti.com> -Cc: Paul Walmsley <paul@pwsan.com> -Cc: Rajendra Nayak <rnayak@ti.com> -[paul@pwsan.com: renamed fns to indicate that they are OMAP4-only; moved - _wait_target_disable() into _disable_module(), removing duplicate code] -Signed-off-by: Paul Walmsley <paul@pwsan.com> -Signed-off-by: Tony Lindgren <tony@atomide.com> ---- - ---- a/arch/arm/mach-omap2/omap_hwmod.c -+++ b/arch/arm/mach-omap2/omap_hwmod.c -@@ -706,27 +706,65 @@ static void _enable_module(struct omap_h - } - - /** -- * _disable_module - enable CLKCTRL modulemode on OMAP4 -+ * _omap4_wait_target_disable - wait for a module to be disabled on OMAP4 -+ * @oh: struct omap_hwmod * -+ * -+ * Wait for a module @oh to enter slave idle. Returns 0 if the module -+ * does not have an IDLEST bit or if the module successfully enters -+ * slave idle; otherwise, pass along the return value of the -+ * appropriate *_cm*_wait_module_idle() function. -+ */ -+static int _omap4_wait_target_disable(struct omap_hwmod *oh) -+{ -+ if (!cpu_is_omap44xx()) -+ return 0; -+ -+ if (!oh) -+ return -EINVAL; -+ -+ if (oh->_int_flags & _HWMOD_NO_MPU_PORT) -+ return 0; -+ -+ if (oh->flags & HWMOD_NO_IDLEST) -+ return 0; -+ -+ return omap4_cminst_wait_module_idle(oh->clkdm->prcm_partition, -+ oh->clkdm->cm_inst, -+ oh->clkdm->clkdm_offs, -+ oh->prcm.omap4.clkctrl_offs); -+} -+ -+/** -+ * _omap4_disable_module - enable CLKCTRL modulemode on OMAP4 - * @oh: struct omap_hwmod * - * - * Disable the PRCM module mode related to the hwmod @oh. -- * No return value. -+ * Return EINVAL if the modulemode is not supported and 0 in case of success. - */ --static void _disable_module(struct omap_hwmod *oh) -+static int _omap4_disable_module(struct omap_hwmod *oh) - { -+ int v; -+ - /* The module mode does not exist prior OMAP4 */ -- if (cpu_is_omap24xx() || cpu_is_omap34xx()) -- return; -+ if (!cpu_is_omap44xx()) -+ return -EINVAL; - - if (!oh->clkdm || !oh->prcm.omap4.modulemode) -- return; -+ return -EINVAL; - -- pr_debug("omap_hwmod: %s: _disable_module\n", oh->name); -+ pr_debug("omap_hwmod: %s: %s\n", oh->name, __func__); - - omap4_cminst_module_disable(oh->clkdm->prcm_partition, - oh->clkdm->cm_inst, - oh->clkdm->clkdm_offs, - oh->prcm.omap4.clkctrl_offs); -+ -+ v = _omap4_wait_target_disable(oh); -+ if (v) -+ pr_warn("omap_hwmod: %s: _wait_target_disable failed\n", -+ oh->name); -+ -+ return 0; - } - - /** -@@ -1153,36 +1191,6 @@ static int _wait_target_ready(struct oma - } - - /** -- * _wait_target_disable - wait for a module to be disabled -- * @oh: struct omap_hwmod * -- * -- * Wait for a module @oh to enter slave idle. Returns 0 if the module -- * does not have an IDLEST bit or if the module successfully enters -- * slave idle; otherwise, pass along the return value of the -- * appropriate *_cm*_wait_module_idle() function. -- */ --static int _wait_target_disable(struct omap_hwmod *oh) --{ -- /* TODO: For now just handle OMAP4+ */ -- if (cpu_is_omap24xx() || cpu_is_omap34xx()) -- return 0; -- -- if (!oh) -- return -EINVAL; -- -- if (oh->_int_flags & _HWMOD_NO_MPU_PORT) -- return 0; -- -- if (oh->flags & HWMOD_NO_IDLEST) -- return 0; -- -- return omap4_cminst_wait_module_idle(oh->clkdm->prcm_partition, -- oh->clkdm->cm_inst, -- oh->clkdm->clkdm_offs, -- oh->prcm.omap4.clkctrl_offs); --} -- --/** - * _lookup_hardreset - fill register bit info for this hwmod/reset line - * @oh: struct omap_hwmod * - * @name: name of the reset line in the context of this hwmod -@@ -1524,8 +1532,6 @@ static int _enable(struct omap_hwmod *oh - */ - static int _idle(struct omap_hwmod *oh) - { -- int ret; -- - pr_debug("omap_hwmod: %s: idling\n", oh->name); - - if (oh->_state != _HWMOD_STATE_ENABLED) { -@@ -1537,11 +1543,9 @@ static int _idle(struct omap_hwmod *oh) - if (oh->class->sysc) - _idle_sysc(oh); - _del_initiator_dep(oh, mpu_oh); -- _disable_module(oh); -- ret = _wait_target_disable(oh); -- if (ret) -- pr_warn("omap_hwmod: %s: _wait_target_disable failed\n", -- oh->name); -+ -+ _omap4_disable_module(oh); -+ - /* - * The module must be in idle mode before disabling any parents - * clocks. Otherwise, the parent clock might be disabled before -@@ -1642,11 +1646,7 @@ static int _shutdown(struct omap_hwmod * - if (oh->_state == _HWMOD_STATE_ENABLED) { - _del_initiator_dep(oh, mpu_oh); - /* XXX what about the other system initiators here? dma, dsp */ -- _disable_module(oh); -- ret = _wait_target_disable(oh); -- if (ret) -- pr_warn("omap_hwmod: %s: _wait_target_disable failed\n", -- oh->name); -+ _omap4_disable_module(oh); - _disable_clocks(oh); - if (oh->clkdm) - clkdm_hwmod_disable(oh->clkdm, oh); diff --git a/target/linux/omap4/patches/001-omap4_pandaboard-wlan_fix.patch b/target/linux/omap4/patches/001-omap4_pandaboard-wlan_fix.patch index c87c639..9499e3b 100644 --- a/target/linux/omap4/patches/001-omap4_pandaboard-wlan_fix.patch +++ b/target/linux/omap4/patches/001-omap4_pandaboard-wlan_fix.patch @@ -1,6 +1,6 @@ --- a/arch/arm/mach-omap2/twl-common.c +++ b/arch/arm/mach-omap2/twl-common.c -@@ -281,6 +281,7 @@ static struct regulator_init_data omap4_ +@@ -280,6 +280,7 @@ static struct regulator_init_data omap4_ static struct regulator_init_data omap4_clk32kg_idata = { .constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS, diff --git a/target/linux/omap4/patches/002-omap4_pandaboard_i2c.patch b/target/linux/omap4/patches/002-omap4_pandaboard_i2c.patch deleted file mode 100644 index 9b656dd..0000000 --- a/target/linux/omap4/patches/002-omap4_pandaboard_i2c.patch +++ /dev/null @@ -1,45 +0,0 @@ ---- a/arch/arm/mach-omap2/id.c -+++ b/arch/arm/mach-omap2/id.c -@@ -389,8 +389,10 @@ static void __init omap4_check_revision( - omap_revision = OMAP4430_REV_ES2_1; - break; - case 4: -- default: - omap_revision = OMAP4430_REV_ES2_2; -+ case 6: -+ default: -+ omap_revision = OMAP4430_REV_ES2_3; - } - break; - case 0xb94e: -@@ -403,7 +405,7 @@ static void __init omap4_check_revision( - break; - default: - /* Unknown default to latest silicon rev as default */ -- omap_revision = OMAP4430_REV_ES2_2; -+ omap_revision = OMAP4430_REV_ES2_3; - } - - pr_info("OMAP%04x ES%d.%d\n", omap_rev() >> 16, ---- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c -+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c -@@ -2257,7 +2257,8 @@ static struct omap_hwmod_class omap44xx_ - }; - - static struct omap_i2c_dev_attr i2c_dev_attr = { -- .flags = OMAP_I2C_FLAG_BUS_SHIFT_NONE, -+ .flags = OMAP_I2C_FLAG_BUS_SHIFT_NONE | -+ OMAP_I2C_FLAG_RESET_REGS_POSTIDLE, - }; - - /* i2c1 */ ---- a/arch/arm/plat-omap/include/plat/cpu.h -+++ b/arch/arm/plat-omap/include/plat/cpu.h -@@ -391,6 +391,7 @@ IS_OMAP_TYPE(3517, 0x3517) - #define OMAP4430_REV_ES2_0 (OMAP443X_CLASS | (0x20 << 8)) - #define OMAP4430_REV_ES2_1 (OMAP443X_CLASS | (0x21 << 8)) - #define OMAP4430_REV_ES2_2 (OMAP443X_CLASS | (0x22 << 8)) -+#define OMAP4430_REV_ES2_3 (OMAP443X_CLASS | (0x23 << 8)) - - #define OMAP446X_CLASS 0x44600044 - #define OMAP4460_REV_ES1_0 (OMAP446X_CLASS | (0x10 << 8)) |