- 01 10月, 2010 16 次提交
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由 Sascha Hauer 提交于
Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Jason Wang 提交于
A 2M bytes SPI NOR flash(sst25vf016b) is soldered on the mx51_3ds board. So add the corresponding device for it. Signed-off-by: NJason Wang <jason77.wang@gmail.com> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Jason Wang 提交于
Signed-off-by: NJason Wang <jason77.wang@gmail.com> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Jason Wang 提交于
On the imx51_3ds board, eCSPI2 is connected to a SPI NOR flash, now add iomux definitions for those used pins. Signed-off-by: NJason Wang <jason77.wang@gmail.com> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Jason Wang 提交于
Signed-off-by: NJason Wang <jason77.wang@gmail.com> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Uwe Kleine-König 提交于
Acked-by: NJason Wang <jason77.wang@gmail.com> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Uwe Kleine-König 提交于
Acked-by: NJason Wang <jason77.wang@gmail.com> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Uwe Kleine-König 提交于
Acked-by: NJason Wang <jason77.wang@gmail.com> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Uwe Kleine-König 提交于
The driver recently learned to handle platform ids. Make use of this new feature. The up side is that the driver needs less knowledge about the spi interfaces used on different SoCs. Acked-by: NJason Wang <jason77.wang@gmail.com> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Uwe Kleine-König 提交于
i.MX51 comes with two eCSPI interfaces (that are quite different from what was known before---the tried and tested Freescale way) and a CSPI interface that is identical to the devices found on i.MX25 and i.MX35. This patch is a merge of two very similar patches (by Jason Wang and Sascha Hauer resp.) plus a (now hopefully correct) reimplementation of the clock calculation. Acked-by: NJason Wang <jason77.wang@gmail.com> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Uwe Kleine-König 提交于
This prepares adding support for imx51's eCSPI. This IP has seperate control and config bits for all four supported chip selects, so the config routine needs to know which chip select is being used even if the chipselect is realized by a gpio. Acked-by: NJason Wang <jason77.wang@gmail.com> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Uwe Kleine-König 提交于
Nearly everything that is needed is provided by the version of the SPI IP. Now the only checks left using cpu_is_... are clk divider tuning on mx21/mx27 and autodetection (which will die soon). Acked-by: NJason Wang <jason77.wang@gmail.com> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Uwe Kleine-König 提交于
This has the advantage not to need to much cpu_is_... macros. Still more when imx51 support is added which has two different spi interfaces which would introduce additional checks on the device id. With this setup it's not possible for the compiler anymore to detect the unused functions, so four additional kconfig symbols are introduced to ifdef out the unneeded functions in the callback array and all these functions are marked with __maybe_unused to suppress the corresponding gcc warnings. Comparing the driver footprint with and without the patch for a mx27 kernel yields: add/remove: 2/0 grow/shrink: 2/0 up/down: 280/0 (280) function old new delta spi_imx_devtype - 192 +192 spi_imx_probe 980 1032 +52 spi_imx_devtype_data - 32 +32 spi_imx_setupxfer 276 280 +4 Later when the platform code is updated to use the platform ids, the autodetection can be removed which will make the driver a bit smaller again. (~60 Bytes in my test.) Acked-by: NJason Wang <jason77.wang@gmail.com> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Uwe Kleine-König 提交于
Acked-by: NJason Wang <jason77.wang@gmail.com> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Uwe Kleine-König 提交于
This is a follow up to c6987159 (ARM: imx: dynamically register imx-i2c devices (imx27)) 2b92084f (ARM: imx: dynamically register imx-i2c devices (imx21)) 6348e6b5 (ARM: imx: dynamically register imx-i2c devices (imx1)) Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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由 Uwe Kleine-König 提交于
Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 27 9月, 2010 23 次提交
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由 Uwe Kleine-König 提交于
Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Uwe Kleine-König 提交于
Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Uwe Kleine-König 提交于
For mx1_defconfig this yields: add/remove: 1/0 grow/shrink: 1/4 up/down: 49/-108 (-59) function old new delta imx1_imx_uart_data - 48 +48 kernel_config_data 7277 7278 +1 imx_add_imx_uart_1irq 132 128 -4 imx_add_imx_uart_3irq 164 156 -8 scb9328_init 96 64 -32 mx1ads_init 220 156 -64 for mx21_defconfig this yields: add/remove: 1/0 grow/shrink: 0/3 up/down: 64/-52 (12) function old new delta imx21_imx_uart_data - 64 +64 imx_add_imx_uart_3irq 160 156 -4 imx_add_imx_uart_1irq 140 136 -4 mx21ads_board_init 220 176 -44 for a random mx25 config this yields: add/remove: 1/0 grow/shrink: 0/5 up/down: 80/-56 (24) function old new delta imx25_imx_uart_data - 80 +80 imx_add_imx_uart_3irq 160 156 -4 imx_add_imx_uart_1irq 140 136 -4 mx25pdk_init 288 272 -16 eukrea_mbimxsd_baseboard_init 272 256 -16 eukrea_cpuimx25_init 252 236 -16 for mx27_defconfig this yields: add/remove: 1/0 grow/shrink: 0/10 up/down: 96/-280 (-184) function old new delta imx27_imx_uart_data - 96 +96 imx_add_imx_uart_3irq 160 156 -4 imx_add_imx_uart_1irq 140 136 -4 pca100_init 560 544 -16 mx27pdk_init 112 96 -16 mx27lite_init 92 76 -16 eukrea_cpuimx27_init 332 316 -16 pcm038_init 388 348 -40 mxt_td60_board_init 320 280 -40 eukrea_mbimx27_baseboard_init 476 436 -40 mx27ads_board_init 368 280 -88 and finally for mx3_defconfig: add/remove: 2/0 grow/shrink: 0/9 up/down: 128/-344 (-216) function old new delta imx31_imx_uart_data - 80 +80 imx35_imx_uart_data - 48 +48 imx_add_imx_uart_1irq 132 128 -4 imx_add_imx_uart_3irq 164 152 -12 mx31moboard_devboard_init 360 344 -16 mx31lite_db_init 176 160 -16 mx31moboard_smartbot_init 384 360 -24 kzm_board_init 232 208 -24 armadillo5x0_init 392 364 -28 mx31lilly_db_init 248 208 -40 mxc_board_init 3760 3580 -180 Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Uwe Kleine-König 提交于
Group soc specific data in a global struct instead of repeating it for each call to imxXX_add_spi_imxX. The structs holding the actual data are placed in .init.constdata and so don't do much harm. Compared to the previous approach this reduces code size to call imx_add_spi_imx. Acked-by: NJason Wang <jason77.wang@gmail.com> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Uwe Kleine-König 提交于
Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Uwe Kleine-König 提交于
The names used now match the processor's reference manual. Also remove MXC from the interrupt defines to match the other imx platforms. Acked-by: NWolfram Sang <w.sang@pengutronix.de> Acked-by: NJason Wang <jason77.wang@gmail.com> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Uwe Kleine-König 提交于
This makes the header more look like the other ones, i.e. - sort #defines by value - use lowercase hex constants - use a consistently named header guard Acked-by: NJason Wang <jason77.wang@gmail.com> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Uwe Kleine-König 提交于
Further remove FIXED_PHY as it breaks the ethernet. VGA_CONSOLE isn't selectable anymore since fb78b51c. EXT3_DEFAULTS_TO_ORDERED defaults to y since aa32a796. INOTIFY is gone since 2dfc1cae. CONFIG_DETECT_SOFTLOCKUP is gone since e16bb1d7. Enable TMPFS for udev. KEYS is selected by NFS_USE_KERNEL_DNS Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Uwe Kleine-König 提交于
This machine is enabled in mx3_defconfig and so mx31pdk_defconfig isn't really useful. Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Uwe Kleine-König 提交于
Furthermore INOTIFY is gone since 2dfc1cae (inotify: remove inotify in kernel interface) Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Uwe Kleine-König 提交于
- enable all mx27 machines (MACH_CPUIMX27, MACH_IMX27_VISSTRIM_M10, MACH_PCA100, MACH_MXT_TD60) including optional features for CPUIMX27 - eukrea_mbimx27-baseboard.c uses TOUCHSCREEN_ADS7846 - mach-cpuimx27.c uses SERIAL_8250 - several machines make use of SPI_IMX (selects SPI_BITBANG) - drop VGA_CONSOLE as this isn't selectable anymore since fb78b51c - several machines make use of USB_ULPI (depends on USB, but don't enable USB_DEVICE_CLASS as it's deprecated) Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Uwe Kleine-König 提交于
Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Sascha Hauer 提交于
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Uwe Kleine-König 提交于
This fixes: arch/arm/plat-mxc/ehci.c: In function 'mxc_initialize_usb_hw': arch/arm/plat-mxc/ehci.c:260: warning: assignment makes integer from pointer without a cast arch/arm/plat-mxc/ehci.c:263: warning: assignment makes integer from pointer without a cast arch/arm/plat-mxc/ehci.c:270: warning: assignment makes integer from pointer without a cast Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Uwe Kleine-König 提交于
The flexcan driver was merged as e955cead. Cc: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: NMarc Kleine-Budde <mkl@pengutronix.de> Cc: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Fabio Estevam 提交于
Tested it by booting a rootfs via NFS. Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Sascha Hauer 提交于
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de> Signed-off-by: NMichael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Sascha Hauer 提交于
The Enhanced Periodic Interrupt Timer (EPIT) is found on newer i.MX SoCs and can be used as an alternative system timer. Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de> Signed-off-by: NMichael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Marc Kleine-Budde 提交于
we still have to toggle two pins on the mc9sdz60: /* MUX3_CTR to be low for USB Host2 DP&DM */ pmic_gpio_set_bit_val(MCU_GPIO_REG_GPIO_CONTROL_2, 6, 0); /* CAN_PWDN to be high for USB Host2 Power&OC */ pmic_gpio_set_bit_val(MCU_GPIO_REG_GPIO_CONTROL_2, 1, 1); until we've a proper driver for the mx9sdz60 in linux we'll do this in barebox (a.k.a. u-boot-v2) Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: NMichael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Marc Kleine-Budde 提交于
Rename the variable holding the usb otg platform data to avoid clash with usb host platform data variable. usb_pdata -> usb_otg_pdata Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Marc Kleine-Budde 提交于
The mx35_3ds comes with 2 GiByte NAND flash. This adds the corresponding platform device. Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: NMichael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Marc Kleine-Budde 提交于
The mx35_3ds comes with 64 MiByte for NOR flash at CS0, add physmap-flash platform device for it. Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: NMichael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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由 Javier Martin 提交于
Vista Silicon Visstrim_m10 i.MX27 based board is used as multimedia streaming server, access control and other custom applications. Signed-off-by: NJavier Martin <javier.martin@vista-silicon.com> Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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- 13 9月, 2010 1 次提交
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由 Linus Torvalds 提交于
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