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* MA-7875-1 Support fastboot lock&unlock in u-bootWang Haoran2016-07-21-5/+602
| | | | | | | | | Support "fastboot flashing/oem lock/unlock" command. Support "fastboot getvar secure/unlocked" command. Protect the lock/unlock status by CAAM-Keyblob. Signed-off-by: Wang Haoran <Haoran.Wang@freescale.com>
* MA-7875 Enable CAAM for i.MX6Wang Haoran2016-07-21-0/+861
| | | | | | | | | Cherry-pick patch from Renato Frias <b13784@freescale.com> to enable CAAM in U-Boot. Modify the CAAM Keyblob to general memory mode. Signed-off-by: Wang Haoran <Haoran.Wang@freescale.com>
* MLK-12865 Nand: Fix BCH debug1 register access issueYe Li2016-05-31-1/+1
| | | | | | Should have "&" to access the register address, otherwise uboot will hang. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-12693-2 nand: mxs: correct bitflip for erased NAND pagePeng Fan2016-05-08-1/+19
| | | | | | | | | | | | | | | | | | | This patch is a porting of http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/commit/?h=imx_4.1.15_1.0.0_ga&id=e4dacc44d22e9474ec456cb330df525cd805ea38 " i.MX6QP and i.MX7D BCH module integrated a new feature to detect the bitflip number for erased NAND page. So for these two platform, set the erase threshold to gf/2 and if bitflip detected, GPMI driver will correct the data to all 0xFF. Also updated the imx6qp dts file to ditinguish the GPMI module for i.MX6Q with the one for i.MX6QP. " In this patch, i.MX6UL is added and threshold changed to use ecc_strength. Signed-off-by: Peng Fan <peng.fan@nxp.com> (cherry picked from commit 489929be0221bb7d4c46bb5bc6083650b78f73e0)
* MLK-12693-1 nand: mxs: fix the bitflips for erased page when uncorrectable errorPeng Fan2016-05-07-0/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is porting from linux: http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/commit/?h=imx_4.1.15_1.0.0_ga&id=3d42fcece496224fde59f9343763fb2dfc5b0768 " We may meet the bitflips in reading an erased page(contains all 0xFF), this may causes the UBIFS corrupt, please see the log from Elie: ----------------------------------------------------------------- [ 3.831323] UBI warning: ubi_io_read: error -74 (ECC error) while reading 16384 bytes from PEB 443:245760, read only 16384 bytes, retry [ 3.845026] UBI warning: ubi_io_read: error -74 (ECC error) while reading 16384 bytes from PEB 443:245760, read only 16384 bytes, retry [ 3.858710] UBI warning: ubi_io_read: error -74 (ECC error) while reading 16384 bytes from PEB 443:245760, read only 16384 bytes, retry [ 3.872408] UBI error: ubi_io_read: error -74 (ECC error) while reading 16384 bytes from PEB 443:245760, read 16384 bytes ... [ 4.011529] UBIFS error (pid 36): ubifs_recover_leb: corrupt empty space LEB 27:237568, corruption starts at 9815 [ 4.021897] UBIFS error (pid 36): ubifs_scanned_corruption: corruption at LEB 27:247383 [ 4.030000] UBIFS error (pid 36): ubifs_scanned_corruption: first 6569 bytes from LEB 27:247383 ----------------------------------------------------------------- This patch does a check for the uncorrectable failure in the following steps: [0] set the threshold. The threshold is set based on the truth: "A single 0 bit will lead to gf_len(13 or 14) bits 0 after the BCH do the ECC." For the sake of safe, we will set the threshold with half the gf_len, and do not make it bigger the ECC strength. [1] count the bitflips of the current ECC chunk, assume it is N. [2] if the (N <= threshold) is true, we continue to read out the page with ECC disabled. and we count the bitflips again, assume it is N2. (We read out the whole page, not just a chunk, this makes the check more strictly, and make the code more simple.) [3] if the (N2 <= threshold) is true again, we can regard this is a erased page. This is because a real erased page is full of 0xFF(maybe also has several bitflips), while a page contains the 0xFF data will definitely has many bitflips in the ECC parity areas. [4] if the [3] fails, we can regard this is a page filled with the '0xFF' data. " Signed-off-by: Peng Fan <peng.fan@nxp.com> (cherry picked from commit ceb324a2914487aa517a6c70a06a20b5e3438fda)
* MA-7633-1 [Android-SD-EMMC] enable BCB partition in androidzhang sanshan2016-04-14-212/+353
| | | | | | | | 1 Add some APIs to operate BCB/command. 2 Add action to check the command of BCB. It can cover the case that power down when do factory-reset\ota in recovery mode. Signed-off-by: zhang sanshan <b51434@freescale.com>
* MLK-12616-4 OCOTP: Update driver for mx6ullPeng Fan2016-04-12-5/+38
| | | | | | | | | The MX6ULL has two 128 bits fuse banks, bank 7 and bank 8, while other banks use 256 bits. So we have to adjust the word and bank index when accessing the bank 8. Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MA-7373 - [brillo]: store slot meta data in a raw partition, no file system.fang hui2016-04-11-96/+253
| | | | | | | | | | | | | | | Partition name change from slotmeta to misc. Read/write raw data on partition misc, not use ext4 file system. Store meta in bootloader_message.slot_suffix, as defined in bootable/recovery/bootloader.h The first 4 bytes of boot_ctl are defined as magic number. Also, modify code to remove warning in drivers/usb/gadget/bootctrl.c warning: implicit declaration of function 'do_read' Signed-off-by: fang hui <b31070@freescale.com>
* MA-7251 - [evk_6ul]: Support boot conctrol for brillofang hui2016-04-11-24/+530
| | | | | | | | | brillo need bootlader support boot control. bootlader can choose which slot(partition) to boot based on it's tactic. The commit support boot control for evk6ul Signed-off-by: fang hui <hui.fang@nxp.com>
* MLK-12603: mtd: gpmi: may use legacy bch geometry in u-bootHan Xu2016-03-29-1/+7
| | | | | | | | | provide one config "CONFIG_NAND_MXS_BCH_LEGACY_GEO" to keep using legacy bch geometry. NOTICE: the feature must be enabled/disabled in both u-boot and kernel. Signed-off-by: Han Xu <han.xu@nxp.com>
* MLK-12492-2 ecspi: Add ecspi fuse module check only for MX6m6.0.1_1.0.0-gaYe Li2016-03-04-0/+2
| | | | | | | Need the CONFIG_MX6 for using the mx6_ecspi_fused funtion, otherwise will break build for other platforms like MX7. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-12492-1 mx6: fix type style problems introduced by patch MLK-12483Ye Li2016-03-04-9/+9
| | | | | | | Some type style problems found by review-commits for previous patch MLK-12483, fix them in this patch and re-check. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-12483-4 mx6: Modify drivers to disable fused modulesYe Li2016-03-04-0/+87
| | | | | | | | | | Add the fuse checking in drivers, when the module is disabled in fuse, the driver will not work. Changed drivers: BEE, GPMI, APBH-DMA, ESDHC, FEC, QSPI, ECSPI, I2C, USB-EHCI, GIS, LCDIF. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-12214 NAND:apbh_dma: Fix logically dead code issueYe.Li2016-03-04-3/+3
| | | | | | | | | | The list_first_entry always assumes the list is not empty, it won't return NULL pointer when the list is empty. So the "if (pdesc == NULL)" becomes a dead code. Fix the issue by calling the list_empty before the list_first_entry. (Coverity CID 29934) Signed-off-by: Ye.Li <ye.li@nxp.com>
* MLK-12246: mtd: nand: fix the read from pointer after free issueHan Xu2016-03-04-2/+2
| | | | | | | Fix a read from pointer after free issue in nand error handling path, which was found by coverity. Signed-off-by: Han Xu <han.xu@nxp.com>
* MLK-12209 mmc: cast u8 to unsigned long long to avoid unexpected errorHaibo Chen2016-03-04-12/+12
| | | | | | | | | | | | | | | | | unsigned long long data might have strange data if first bit of u8 data was 1. this patch cast it to (unsigned long long) ex) u8 data8; u64 data64; data8 = 0x80; data64 = (data8 << 24); // 0xffffffff80000000 data64 = (((unsigned long long)data8) << 24); // 0x80000000; (reported by Coverity) Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
* MLK-12102 mmc: fsl: introduce wp_enablePeng Fan2016-03-04-3/+6
| | | | | | | | | | | | | | | | | Introudce wp_enable. If want to check WPSPL, then in board code, need to set wp_enable to 1. Take i.MX6UL for example, to some boards, they do not use WP singal, so they does not configure USDHC1_WP_SELECT_INPUT, and its default value is 0(GPIO1_IO02). However GPIO1_IO02 is muxed for i2c usage and SION bit set. So USDHC controller can always get wp signal and WPSPL shows write protect and blocks driver continuing. This is not what we want to see, so add wp_enable, and if set to 0, just omit the WPSPL checking and this does not effect normal working of usdhc controller. Suggested-by: Ye.Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-12030: imx: mx7d: fix the temperature checking for TO1.1Peng Fan2016-03-04-9/+24
| | | | | | | We can rely on finish bit for temperature reading for TO1.1. Also introduce CHIP_REV_xx macros for 7D. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* MLK-12001 MMC:USDHC: Clear DLL_CTRL delay line settings at driver initYe.Li2016-03-04-0/+3
| | | | | | | | | | | | Clear DLL_CTRL delay line settings at USDHC initialization to eliminate the pre-settings from boot rom. U-boot should re-init the USDHC not reply on the value set by boot from. On MX6DL, the ROM has set the default delay line(DLLCTRL) to 0x1000021, when eMMC works on DDR mode in kernel, it will possibly cause data CRC errors. Even u-boot always use eMMC in SDR mode, for safety sake, it is better to clear it too. Signed-off-by: Ye.Li <B37916@freescale.com>
* MLK-11952 Video: IPU: Fix dereferencing NULL pointer problemYe.Li2016-03-04-0/+4
| | | | | | | | By Coverity check, the clk_set_rate function dereferences the clk pointer without checking whether it is NULL. This may cause problem when clk is NULL. Fix the problem by adding NULL check. Signed-off-by: Ye.Li <B37916@freescale.com>
* MLK-11897 video: ipu: fix out of bounds accessPeng Fan2016-03-04-2/+3
| | | | | | | | | We need to access reg stp_rep9, but not stp_rep[(9 - 1) / 2]. If using "__raw_writel(0, DI_STP_REP(disp, 9))", this will exceeds the size of stp_rep array. Acked-by: Liu Ying <Ying.Liu@freescale.com> Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* MA-7157 Check the error log in fastboot flashzhang sanshan2015-11-06-0/+2
| | | | | | | | The fastboot.exe will get var partition-type:* firstly when "fastboot flash * *". The uboot did not support get var partition-type: default. This patch mask info the error when gat cat partition-type. Signed-off-by: zhang sanshan <b51434@freescale.com>
* MLK-11823 USB:gadget Fix USB port interface issue in ci_udc driverYe.Li2015-11-04-1/+1
| | | | | | | | | | | | | The ci_udc driver tries to use the ULPI interface for the USB OTG controller, but this type is not supported by all i.MX6 and i.MX7 platforms. When setting to ULPI, other platforms except the 6UL refuse the settings and keep default value. But on 6UL, the PTW bit of PORTSC1 register which is documented as RO can change. This cause the interface setting problem with USB PHY. Fix the issue by removing the ULPI setting for i.MX6 and i.MX7. All will use default UTMI setting. Signed-off-by: Ye.Li <B37916@freescale.com>
* MLK-11718-2: mtd: nand: change the BCH layout setting for large oob NANDHan Xu2015-10-15-23/+113
| | | | | | | | | | | | | | | | | | | | | | | | | | The cod change updated the NAND driver BCH ECC layout algorithm to support large oob size NAND chips(oob > 1024 bytes). Current implementation requires each chunk size larger than oob size so the bad block marker (BBM) can be guaranteed located in data chunk. The ECC layout always using the unbalanced layout(Ecc for both meta and Data0 chunk), but for the NAND chips with oob larger than 1k, the driver cannot support because BCH doesn’t support GF 15 for 2K chunk. The change keeps the data chunk no larger than 1k and adjust the ECC strength or ECC layout to locate the BBM in data chunk. General idea for large oob NAND chips is 1.Try all ECC strength from the minimum value required by NAND spec to the maximum one that works, any ECC makes the BBM locate in data chunk can be chosen. 2.If none of them works, using separate ECC for meta, which will add one extra ecc with the same ECC strength as other data chunks. This extra ECC can guarantee BBM located in data chunk, of course, we need to check if oob can afford it. Signed-off-by: Han Xu <b45815@freescale.com>
* MLK-11433 driver: fastboot: Discard unused directoryPeng Fan2015-08-28-9/+0
| | | | | | | CONFIG_FASTBOOT is not used, since we have CONFIG_FSL_FASTBOOT and CONFIG_CMD_FASTBOOT for fastboot. "drivers/fastboot" can be discarded. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* MLK-11263-2 video: epdc: move setup_waveform_file to board commonPeng Fan2015-08-03-1/+1
| | | | | | | | | | | Since setup_waveform_file in different boards code have same implementation, move setup_waveform_file to board common code. Also rename it to board_setup_waveform_file This patch also fix a bug when using flush_cache. We should pass 'waveform_buf' to flush_cache, but not a string named 'addr'. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* MLK-11263-1 video: epdc: support display logo on E-Ink screenPeng Fan2015-08-03-12/+4
| | | | | | | | | | | | | | | | | | | Support draw image on E-ink screen. 1. The image format should be PGM-P5 raw data format. 2. The image should be named epdc_logo.pgm. 3. If no epdc_logo.pgm found in the first partition(FAT), will choose to draw black border on the screen. 4. Default configuration is to draw image at pos (0,0). If 'splashpos' env is set, will choose the pos from 'splashpos'. 5. The image size should not be bigger than screen total pixel size. 6. Implement board_setup_logo_file in board/freescale/common/epdc_setup.c 7. Introudce function prototype for board_setup_logo_file. Note: i.MX7D EPDC supports advanced mode and standard mode. Since current PXP in uboot for i.MX7D not ready, only support standard mode now. advanced and standard mode needs waveform firmware's support. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* MA-6928 Bootargs cannot be setzhang sanshan2015-07-28-20/+0
| | | | | | | | | The bootargs is not set correctly. The final bootargs consist of uboot's bootargs and bootimg's bootargs. This patch set bootimg's bootargs as final bootargs if uboot's bootargs is not set. And take uboot's bootargs as final bootargs if uboot's bootargs is set. Signed-off-by: zhang sanshan <b51434@freescale.com>
* MA-6924 [Android_MX6_MX7] fastboot: 'fastboot reboot-bootloader' do not workzhang sanshan2015-07-27-6/+6
| | | | | | | | 'fastboot reboot-bootloader' is took as 'fastboot reboot' in V2015.04. The length of fastboot command is decided by the length of cmd_dispatch_info's cmd. So need put reboot-bootloader in front of reboot. Signed-off-by: zhang sanshan <b51434@freescale.com>
* MLK-11228-3 android: Add "data" partition in fastbootYe.Li2015-07-13-6/+13
| | | | | | | | | Enable fastboot command "fastboot flash data" Custom may need to update data partition in fastboot mode. This patch enable flash data partition in emmc\sd. Signed-off-by: Zhang Sanshan <b51434@freescale.com> Signed-off-by: Ye.Li <B37916@freescale.com>
* MLK-11228-2 android: Add fastboot command "reboot-bootloader" supportYe.Li2015-07-13-3/+17
| | | | | | | | | enable fastboot command: "fastboot reboot-bootloader" After type this command, the board will reboot to bootloader mode. Set ANDROID_FASTBOOT_BOOT flag in SNVS_LPGPR before reboot. Signed-off-by: Zhang Sanshan <b51434@freescale.com> Signed-off-by: Ye.Li <B37916@freescale.com>
* MLK-11228-1 android: Integrate community fastboot with FSL i.MX fastbootYe.Li2015-07-13-1129/+1746
| | | | | | | | | | | | | | | | | | | | | 1. Replace the UDC driver with community's USB gadget d_dnl driver. 2. Integrate the FSL SD/SATA/NAND flash operations, since the GPT and EFI partitions are not support by i.MX. 3. Add FDT support to community's android image. 4. Change the booti command to boota, due to the booti has been used for ARM64 image boot. 5. Modify boota implementation to load ramdisk and fdt to their loading addresses specified in boot.img header, while bootm won't do it for android image. 6. Modify the android image HAB implementation. Authenticate the boot.img on the "load_addr" for both SD and NAND. 7. Enable new configuration CONFIG_FSL_FASTBOOT for Freescale's fastboot with relevant header file "fsl_fastboot.h". While disabling the configuration, the community fastboot is used. 8. Use community's way to combine cmdline in boot.img and u-boot environment, not overwrite the cmdline in boot.img Signed-off-by: Ye.Li <B37916@freescale.com>
* MLK-11035 imx: mx6 update thermal slope factorsPeng Fan2015-06-12-2/+2
| | | | | | | | | | | | | | | | | | | | From temp sensor guys: " I confirmed the math with him(had do the accuracy study) today. The new, final equation is: Tmeas = (Nmeas - n1) / slope + t1 + offset n1= fused room count t1= 25 offset=3.580661 slope= 0.4148468 – 0.0015423*n1 " 87723f903454aaf17336e0fe9098ea7911c19f3c update the thermal with not accurate slope parameters. This patch fix it. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* MLK-10981 mxc: ocotp fix hole in shadow registersPeng Fan2015-05-29-5/+74
| | | | | | | | | | | | | | | | | | | | There is a hole in shadow registers address map of size 0x100 between bank 5 and bank 6 on iMX6QP, iMX6DQ, iMX6SDL, iMX6SX and iMX6UL. Bank 5 ends at 0x6F0 and Bank 6 starts at 0x800. When reading the fuses, we should account for this hole in address space. Similar hole exists between bank 14 and bank 15 of size 0x80 on iMX6QP, iMX6DQ, iMX6SDL and iMX6SX. Note: iMX6SL has only 0-7 banks and there is no hole. Note: iMX6UL doesn't have this one. When reading, we use register offset, so need to account for holes to get the correct address. When writing, we use bank/word index, there is no need to account for holes, always use bank/word index from fuse map. Signed-off-by: Nitin Garg <nitin.garg@freescale.com> Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* MLK-10931 imx: wdog: Turn off internal reset signal for mx7dYe.Li2015-05-20-0/+4
| | | | | | | Set wdog WCR register SRS bit to turn off internal reset signal WDOG_RESET_B_DEB for mx7d. So that the warm reset is disabled. Signed-off-by: Ye.Li <B37916@freescale.com>
* MLK-10884 imx: MX6SX: Fix IOMUXC GPR registers access issueYe.Li2015-05-13-4/+0
| | | | | | | | The iomuxc structure has changed to add 0x4000 offset for i.MX6SX and UL, so when using this structure to access gpr registers needs to change the base address to IOMUXC_BASE_ADDR. Signed-off-by: Ye.Li <B37916@freescale.com>
* MLK-10740: add maximum ecc platfrom can supportHan Xu2015-05-07-1/+7
| | | | | | | | Add maximum ecc strength for each platfrom to avoid the calculated ecc exceed the limitation. Signed-off-by: Han Xu <b45815@freescale.com> (cherry picked from commit fdc5bac6ae8b699924c4e84b86e38aa73f694827)
* MLK-10747-2 video: ipu: Enable/disable LDB_DI clock when necessaryLiu Ying2015-05-07-7/+65
| | | | | | | | This patch adds enable/disable hooks support for ldb_di[0/1] clocks and enables/disables them when necessary. Signed-off-by: Liu Ying <Ying.Liu@freescale.com> (cherry picked from commit 839a1da941be48baf27c9cb28939cc6b2030424a)
* MLK-10747-1 video: ipu: Build ldb_di clock relevant code only for MX6 and MX53Liu Ying2015-05-07-2/+14
| | | | | | | | The LDB is found in MX6 variants and MX53, so this patch makes the ldb_di clock relevant code be built only for them. Signed-off-by: Liu Ying <Ying.Liu@freescale.com> (cherry picked from commit c0dc175a9780505ec8939bda5dda9c2ec549a7f0)
* MLK-10827 imx: mx6 update thermal driver according new equationPeng Fan2015-05-06-17/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From IC guys: " After a thorough accuracy study of the Temp sense circuit, we found that with our current equation, an average part can read 7 degrees lower than a known forced temperature. We also found out that the standard variance was around 2C; which is the tightest distribution that we could create. We need to change the temp sense equation to center the average part around the target temperature. Old Equation: Temp = Troom,cal – slope*(Count measured – Count room fuse) Where Troom,cal = 25C and Slope = 0.4297157 – (0.0015974 * Count room fuse) New Equation: Temp = Troom,cal – slope*(Count measured – Count room fuse) +offset Where Troom,cal = 25C and Slope = 0.4445388 – (0.0016549 * Count room fuse) Offset = 3.580661 " According the new equation, update the thermal driver. c1 and c2 changed to u64 type and update comments. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* MLK-10812-6 net: fec: add platform check to avoid to access the reserved ↵Peng Fan2015-05-05-1/+4
| | | | | | | | | register Add platform check to avoid to access the reserved register Signed-off-by: Fugang Duan <B38611@freescale.com> Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* MLK-10812-5 imx: qspi i.MX6UL needs at least 16 bytes when writePeng Fan2015-05-05-2/+2
| | | | | | i.MX6UL qspi controller also needs at least 16 bytes when writing. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* MLK-10812-4 mxc:gpio Add MX6UL supportPeng Fan2015-05-05-0/+4
| | | | | | comment out GPIO6/7 for MX6UL Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* MLK-10812-1 imx:mx6 add i2c4 supportPeng Fan2015-05-05-2/+5
| | | | | | I2C4 support for i.MX Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* MLK-10701 net: fec_mxc: setup right value for mdio hold timeFugang Duan2015-04-29-1/+3
| | | | | | | | | | | | | | The minimal hold time according to IEE802.3 (clause 22) is 10 ns. HOLDTIME + 1 is the number of clk cycles the fec is holding the output. Set the right hold time value when the MDC root clock is greater than 100Mhz. The issue was reported on i.MX28 and is fixed by Uwe Kleine-König in kernel: https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/ drivers/net/ethernet/freescale/fec_main.c?id=63c607321492c5efc7a31bc4ea734b877f8e7f87 Signed-off-by: Fugang Duan <B38611@freescale.com> (cherry picked from commit 0373a160e7f698064a6625e85f9120b6c81c1b61)
* MLK-10774-49 imx: pcie update to align with imx_v2014.04Peng Fan2015-04-29-4/+87
| | | | | | | Update pcie code to align with imx_v2014.04. Mainly add DEBUG related stuff. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* MLK-10655 Video: Fix second line string display issueYe.Li2015-04-29-4/+5
| | | | | | | | | | The string display on second line repeats the last word of first line and does not show full. This is the bug introduced by the fixing to MLK-10542. Signed-off-by: Ye.Li <B37916@freescale.com> (cherry picked from commit ac430cee8c42f0acad9e126631d772b99f1166ea) (cherry picked from commit ff62c5b275a9b5e47d570d3eb10622799bf12070)
* MLK-10542 video: Support multiple lines version string displayYe.Li2015-04-29-7/+23
| | | | | | | | | | | | The caculation of left space for version string is not correct, should use VIDEO_COLS not VIDEO_LINE_LEN / 2, otherwise we will get larger space than actual have and cause string to overlay logo picture. Also current version string display only supports two lines words at max. This also causes overlay when the LCD pixel colume size is not enough. Signed-off-by: Ye.Li <B37916@freescale.com> (cherry picked from commit ed53487d36a886fb4557088804a4b5232b168889)
* MLK-10774-42 imx:mx7:thermal fix reading temperaturePeng Fan2015-04-29-10/+10
| | | | | | Fix reading temperature. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* MLK-10478 mx6: EPDC: Improve EPDC usage and configurationYe.Li2015-04-29-3/+21
| | | | | | | | | | | | | | Change to load EPDC waveform from FAT partition and allocate waveform buffer, framebuffer and working buffer in dynamic manner not static. So many EPDC configurations are removed. To enable the EPDC feature, must define CONFIG_MXC_EPDC and CONFIG_SPLASH_SCREEN. Signed-off-by: Ye.Li <B37916@freescale.com> (cherry picked from commit 4d55a4124be3a3a6288c3c845d17fd9d4f2b8b43) Conflicts: include/configs/mx6slevk.h
generated by cgit v1.1 at 2024-12-22 12:18:34 +0000