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* Makefile: add release tagv2.0.0-rc10-ptx-pdk5Marc Kleine-Budde2009-12-101-1/+1
| | | | Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* start-arm: disable I-cacheMarc Kleine-Budde2009-12-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | <HACK> For some yet unknown reason the processor on the i.MX35 3stack board (at least on our board) has problem with an activated instruction cache and booting from NAND: The copy-from-NFC-RAM-to-SDRAM routine doesn't loop. It looks basically like this: 1: ldmia stmia cmp ble 1b If the "cmp" instruction lives on address 0xbb000640 it doesn't work with an activated i-cache. The processor flags are not properly updated. So the ble won't jump back. This obviously break booting from nand. This is why this patch disables the i-cache. </HACK> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* i.MX35 3stack: enable USB hostMarc Kleine-Budde2009-12-101-0/+19
| | | | Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* i.MX35 3stack: add custom displayJuergen Beisert2009-12-101-0/+23
| | | | | | | Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> [mkl: split out custom display into separate patch] Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* i.MX35 3stack: update of defconfigMarc Kleine-Budde2009-12-101-25/+62
| | | | Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* i.MX35 3stack: update environemnt to support jffs and ubi/ubifsMarc Kleine-Budde2009-12-106-48/+73
| | | | | | ubifs from nand is default Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* i.MX35 3stack: increase env partition to hold splash imageMarc Kleine-Budde2009-12-101-2/+2
| | | | Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* i.MX35 3stack: clean up indention of lowlevel_initMarc Kleine-Budde2009-12-101-170/+170
| | | | Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* i.MX35 3stack: clean up indentionMarc Kleine-Budde2009-12-101-6/+6
| | | | Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* i.MX35 3stack: adopt board to new mc13892 and mc9sdz60 driver interfaceMarc Kleine-Budde2009-12-101-44/+53
| | | | Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* mc13892: clean up driver interfaceMarc Kleine-Budde2009-12-102-21/+160
| | | | | | | Export mc13892_reg_read, mc13892_reg_write and mc13892_set_bits function instead of exposing the i2c interface. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* mc9sdz60: clean up driver interfaceMarc Kleine-Budde2009-12-102-22/+123
| | | | | | | Export mc9sdz60_reg_read, mc9sdz60_reg_write and mc9sdz60_set_bits function instead of exposing the i2c interface. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* Merge branch 'for-sha-i2c-imx' of git://git.pengutronix.de/git/mkl/u-boot-v2Sascha Hauer2009-12-101-8/+27
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| * i2c-imx: i2c_imx_xfer return with err if sub-transfer isn't successfullMarc Kleine-Budde2009-12-091-0/+2
| | | | | | | | Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| * i2c-imx: fix low bitrate problemMarc Kleine-Budde2009-12-091-3/+17
| | | | | | | | | | | | | | | | | | loop in i2c_imx_acked() in low bit rates it takes some time until the ACK comes in. Also add a delay before polling for bus not busy in i2c_imx_read. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| * i2c-imx: fix clear IFF race conditionMarc Kleine-Budde2009-12-091-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During i2c read the original pattern was: 1. write i2c slave address 2. wait for transmit complete + clear IIF 3. wait for receive acknowledge 4. wait for IIF interrupt Due to the clear of the I2SR register, the IIF flag was cleared, too. So in step 4 the Interrupt wasn't detected. To fix this problem, we move the clean of IIF before the writing of the slave address. So that it looks this way: 0. clear IIF 1. write i2c slave address 2. wait for transmit complete 3. wait for receive acknowledge 4. wait for IIF interrupt Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| * i2c-imx: print errors with dev_errMarc Kleine-Budde2009-12-091-3/+5
| | | | | | | | Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* | pcm038: update defconfigSascha Hauer2009-12-101-31/+43
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | i.MX Nand: fix bit clearingSascha Hauer2009-12-101-1/+1
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | nand bb: Be sure that fd is at the beginning when erasingSascha Hauer2009-12-101-0/+2
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | crc: Do not lseek if not necessary (bb devs do not allow lseek)Sascha Hauer2009-12-101-4/+6
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | pcm038: Use a flash based bbtSascha Hauer2009-12-101-2/+3
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | remove unused include filesSascha Hauer2009-12-103-291/+0
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | i.MX31: Fix CCM_UPCTL register offsetSascha Hauer2009-12-101-1/+1
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | let linker create a link mapJuergen Beisert2009-12-102-0/+3
| | | | | | | | | | Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* | omap: Use correct label in arch/arm/MakefileSascha Hauer2009-12-101-1/+1
| | | | | | | | | | | | | | | | | | Currently all omap boards reside in boards/omap. This is probably not a good idea as it leaves no good place to put custom omap boards in. Anyway, make the boards compile again until someone provides a better solution. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | beagle board: Compile fixesSascha Hauer2009-12-101-18/+2
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | omap: Add missing includeSascha Hauer2009-12-101-0/+1
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | pcm043: Add MMU supportSascha Hauer2009-12-102-0/+27
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | pcm043: add display supportSascha Hauer2009-12-102-0/+63
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | command line gpio supportSascha Hauer2009-12-103-0/+131
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | introduce GENERIC_GPIO labelSascha Hauer2009-12-102-0/+5
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | complete i.MX GPIO supportSascha Hauer2009-12-1012-38/+271
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | i.MX: split out iomux-v1 supportSascha Hauer2009-12-103-63/+90
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | mx35 3stack display supportJuergen nogit Beisert2009-12-101-0/+69
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | fb: Add a i.MX IPU framebuffer driverJuergen nogit Beisert2009-12-094-1/+961
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | fb: Add FB_SYNC_ defines from kernelSascha Hauer2009-12-091-0/+22
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | imxfb: show only for relevant i.MXsSascha Hauer2009-12-091-2/+2
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | nand_imx.c : remove unused codeEric Benard2009-12-091-5/+0
| | | | | | | | | | Signed-off-by: Eric Benard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | nand_imx.c : add reset commandEric Benard2009-12-091-0/+1
| | | | | | | | | | | | | | | | | | The RESET command was removed during the nand_imx.c driver rework. The reset commant is necessary in order to get Micron Nand running as they need a RESET command before being able to get any command. Signed-off-by: Eric Benard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Fix imx_nand_set_layout for i.MX27Eric Benard2009-12-091-2/+2
|/ | | | | | | | FMCR is (*((volatile u32 *)(x))) (0x10027814) and thus this leads to a data abort. Signed-off-by: Eric Benard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* PCA100: initialize pll in assembler codeSascha Hauer2009-12-032-43/+18
| | | | | | | | The PLL initialisation does not work properly if run from SDRAM. Move the initialisation code to lowlevel init which is run in NFC RAM. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* nand: do not write empty pages. Needed for writing UBI imagesSascha Hauer2009-12-031-6/+18
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* nand: refuse to write data if not beginning on a page boundarySascha Hauer2009-12-031-1/+6
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* i.MX35 3stack: several enhancementsMarc Kleine-Budde2009-12-035-401/+547
| | | | | | | | | | - Add support for booting from NAND - Add support for internal Boot mode - Add I2C PMIC support - Enable FEC Ethernet controller Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* i.MX flash header: make it work on i.MX35Sascha Hauer2009-12-035-50/+71
| | | | | | | | | The flash header is used on different i.MXs other than the i.MX25, so rename it. Also, add a possibility to put a flash header on different offsets (0x100, 0x400 and 0x1000), needed for different boot mediums. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* clock.c: use USECOND and MSECONDMarc Kleine-Budde2009-12-031-2/+2
| | | | | Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* clock.h: use types.h not linux/types.hMarc Kleine-Budde2009-12-031-1/+1
| | | | | | Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* NAND: Allow to read oob dataSascha Hauer2009-12-032-0/+42
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* i.MX: remove obsolete V2 Nand driverSascha Hauer2009-12-033-1139/+0
| | | | | | Use the generic v1 driver instead Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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