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* MLK-11211 lcd: fix build warningPeng Fan2016-03-25-4/+1
| | | | | | | | | | | | | | | Fix build warning: common/lcd.c: In function 'lcd_clear': common/lcd.c:166:6: warning: variable 'bg_color' set but not used [-Wunused-but-set-variable] int bg_color; ^ common/lcd.c: In function 'lcd_setmem': common/lcd.c:296:2: warning: format '%d' expects argument of type 'int', but argument 2 has type 'u_long' [-Wformat=] debug("LCD panel info: %d x %d, %d bit/pix\n", panel_info.vl_col, ^ common/lcd.c:296:2: warning: format '%d' expects argument of type 'int', but argument 3 has type 'u_long' [-Wformat=] Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* MLK-12437-6 mx7dsabresd: Update display to support panel selectionYe Li2016-03-25-8/+26
| | | | | | | Change to panel environment for display at default. Align this feature to v2015.04 uboot. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-12437-5 mx6ulevk: Update display to support panel selectionYe Li2016-03-25-10/+27
| | | | | | | Change to panel environment for display at default. Align this feature to v2015.04 uboot. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-12437-4 mx6sxsabreauto: Update display to support panel selectionYe Li2016-03-25-1/+124
| | | | | | | Support two display panels, one for LVDS, another for parallel LCD. Align the feature to v2015.04 uboot. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-12437-3 mx6sxsabresd: Update display to support panel selectionYe Li2016-03-25-11/+89
| | | | | | | Support two display panels, one for LVDS, another for parallel LCD. Align the feature to the v2015.04 uboot. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-12437-2 Video: Update the common board_video_skip to support MXS LCDYe Li2016-03-25-0/+14
| | | | | | Update the board_video_skip to use CONFIG_VIDEO_MXS for LCD display support. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-12437-1 mx6sx: Add support for LVDS displayYe Li2016-03-25-1/+63
| | | | | | | The i.MX6SX uses a LVDS bridge to mux to the LCDIF interface. Implmement a function for this muxing. So that on 6SX we can use a LVDS display. Signed-off-by: Ye Li <ye.li@nxp.com>
* ENGR00315894-70 iMX6SX:Video Update MXS LCDIF driverYe.Li2016-03-25-11/+89
| | | | | | | | | | | | | | Add a new interface "mxs_lcd_panel_setup" to setup fb parameters and specifies the LCDIF controller for multiple controllers of iMX6SX. Pass fb parameters via "videomode" env remains work if the new interface is not called before video initialization. Modify LCDIF clock interface "mxs_set_lcdclk" to support multiple LCDIF controllers on iMX6SX. Signed-off-by: Ye.Li <B37916@freescale.com> Signed-off-by: Peng Fan <Peng.Fan@freescale.com> (cherry picked from commit d7f49b9378547c3a57b96bcdb907fc44616beb3d)
* MLK-12434-9: mx6: define CONFIG_BOARD_LATE_INITPeng Fan2016-03-25-0/+3
| | | | | | | Define CONFIG_BOARD_LATE_INIT for mx6qarm2/mx6slevk/mx6sxsabresd to let mmcdev/mmcroot work as expected. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-12434-8: mx7dsabresd: dynamic setting mmcdev and mmcrootPeng Fan2016-03-25-35/+2
| | | | | | Dynamic setting mmcdev and mmcroot for mx7dsabresd. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-12434-7: mx6ulevk: dynamic setting mmcdev and mmcrootPeng Fan2016-03-25-0/+4
| | | | | | Dynamic setting mmcdev and mmcroot for mx6ul evk board. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-12434-6: mx6slevk: dynamic setting mmcdev and mmcrootPeng Fan2016-03-25-0/+9
| | | | | | Dynamic setting mmcdev and mmcroot for mx6slevk. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-12434-5: mx6sxsabreauto: dynamic setting mmcdev and mmcrootPeng Fan2016-03-25-1/+20
| | | | | | Dynamic setting mmcdev and mmcroot for mx6sxsabresd. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-12434-4: mx6sxsabresd: dynamic setting mmcdev and mmcrootPeng Fan2016-03-25-1/+17
| | | | | | Dynamic setting mmcdev and mmcroot for mx6sxsabresd. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-12434-3: mx6sabre: dynamic setting mmcdev and mmcrootPeng Fan2016-03-25-1/+35
| | | | | | Dynamic setting mmcdev and mmcroot for mx6sabresd and mx6qsabreauto. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-12434-2: mx6qarm2: dynamic setting mmcdev and mmcrootPeng Fan2016-03-25-2/+18
| | | | | | Dynamic setting mmcdev and mmcroot for mx6qarm2. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-12434-1: imx: dynamic setting mmcdev and mmcrootPeng Fan2016-03-25-0/+54
| | | | | | | Align to imx_v2015.04, dynamic setting mmcdev and mmcroot. Then when boot linux, we can have correct "root=/dev/mmcblk[x]p2" Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-12425-7: mx7dsabresd: support epdcPeng Fan2016-03-25-0/+256
| | | | | | | | Support epdc for mx7dsabresd board. Introduce a new configuration file mx7dsabresd_epdc_defconfig. Add related settings. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-12425-6: mx7: add epdc qos settingsPeng Fan2016-03-25-1/+32
| | | | | | | This EPDC/EPXP QoS setting is needed for EPDC stress test to pass. Signed-off-by: Robby Cai <r63905@freescale.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-12425-5: mx7dsabresd: introduce iox74lv_setPeng Fan2016-03-25-1/+39
| | | | | | Introduce iox74lv_set function. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-12425-4: mx6dlsabresd: support epdcPeng Fan2016-03-25-2/+278
| | | | | | | | Support epdc for mx6dlsabresd board. Introduce a new configuration file mx6dlsabresd_epdc_defconfig. Add related settings. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-12425-3: mx6slevk: support epdcPeng Fan2016-03-25-3/+275
| | | | | | | | Support epdc for mx6slevk board. Introduce a new configuration file mx6slevk_epdc_defconfig. Add related settings. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-12425-2: video: epdc: introduce epdc supportPeng Fan2016-03-25-10/+1354
| | | | | | | | | | | | | | | | | | | | | | | | Support EPDC. E-Ink feature is supported by i.MX6DL/SL and i.MX7D. For now this driver only supports i.MX6DL/SL, because the i.MX7D EPDC driver needs pxp support which is not included in U-Boot. Support user defined logo file, if there is no logo file, it will draw a black border around a white screen. If need to enable EPDC, a waveform file is required to let all work. Since we need LCD_MONOCHROME mode for EPDC, we introduce LCD_MONOCHROME support. Please refer to Linux Reference Manual for how to flash WAVEFORM file. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Robby Cai <R63905@freescale.com> Signed-off-by: Nitin Garg <nitin.garg@freescale.com> Signed-off-by: Ye.Li <B37916@freescale.com>
* MLK-12425-1: mx6sl/ul: introudce more pinmux macrosPeng Fan2016-03-25-3/+84
| | | | | | Introuduce more pinmux macros definitions. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-11952 Video: IPU: Fix dereferencing NULL pointer problemYe.Li2016-03-25-0/+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> (cherry picked from commit ded2f2958d568411274eeecd265fcc1181638335)
* MLK-11304 MX6 SabreSD: Disable HDMI detectPeng Fan2016-03-25-1/+1
| | | | | | | | | | | | | | | | As the HDMI splash screen feature is not well supported, we should not set it to be the default display. In case, users leave the 'panel' uboot environment variable empty and connect the board with a HDMI monitor, the HDMI detect funtion will work and enable the HDMI splash screen. So, this patch disables HDMI detect function so that users may only explicitly set the 'panel' variable to be 'HDMI' to use HDMI splash screen. Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Signed-off-by: Liu Ying <Ying.Liu@freescale.com> Signed-off-by: Ye.Li <B37916@freescale.com> (cherry picked from commit d482c54a9fbf458fdb2270cf990d8ec727823bb1)
* MLK-10747-2 video: ipu: Enable/disable LDB_DI clock when necessaryLiu Ying2016-03-25-8/+67
| | | | | | | | 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 615d4c51679a6c2ee0ed4c5e3922eec76646eef1)
* MLK-10747-1 video: ipu: Build ldb_di clock relevant code only for MX6 and MX53Liu Ying2016-03-25-1/+13
| | | | | | | | 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 3e40c7466ae7d1d6ca74011bfe69ae059d412a3b)
* MLK-10774-2 HDMI: splash screen function enhancementPeng Fan2016-03-25-34/+79
| | | | | | | | | | | | | | | -Change HDMI video mode to VGA. -Add pixel clock fraction part setting in IPU driver, fix video mode timing issue. -Add overflow state clear workaround, fix kernel hang in HDMI driver issue. -Correct IPU clock to 264MHz. Signed-off-by: Sandor Yu <R01008@freescale.com> Signed-off-by: Nitin Garg <nitin.garg@freescale.com> Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Signed-off-by: Ye Li <ye.li@nxp.com> (cherry picked from commit 5028519b434d5dfbe53c48ac4b115ff8b69bbac7)
* MLK-12214 NAND:apbh_dma: Fix logically dead code issueYe.Li2016-03-25-3/+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-11718-2: mtd: nand: change the BCH layout setting for large oob NANDHan Xu2016-03-25-38/+118
| | | | | | | | | | | | | | | | | | | | | | | | | | 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-11718-1: mtd: nand: change the maximum nange page size and oob sizeHan Xu2016-03-25-1/+3
| | | | | | | enlarge the maximum nand page size and oob size to 16k byte and 1280byte. Signed-off-by: Han Xu <b45815@freescale.com>
* ENGR00315894-60 GPIO: Modify driver mxc_gpio to support RDC SemaphoresYe.Li2016-03-25-0/+53
| | | | | | | | | | | | | | | | | | | | | For GPIO group which shared by multiple masters, it may set in RDC to shared and semaphore required. Before access the GPIO register, the GPIO driver must get the RDC semaphore, and release the semaphore after the GPIO register access. When CONFIG_MXC_RDC is set, the features related to RDC semaphores is enabled in mxc_gpio driver. Signed-off-by: Ye.Li <B37916@freescale.com> (cherry picked from commit 84d63e2e2ce12f714e88baad8b2325684614a7c1) Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Conflicts: drivers/gpio/mxc_gpio.c (cherry picked from commit c9943b9c8a78bb2c9886bfe582e82978387d8dee) Signed-off-by: Peng Fan <Peng.Fan@freescale.com> (cherry picked from commit faf94726cac8316c4342e19936f1e03ef283ace3)
* MLK-11528 imx: mx6ul check fuse before init beePeng Fan2016-03-25-1/+11
| | | | | | | | | | | | Need to check fuse bit 25 of bank 0 word 4 before initialize bee. The bit: 0 means bee enabled, 1 means bee disabled. If disabled, continuing initialize bee will cause system hang, so need to check this bit before initialize bee. Add macro to enable BEE in header file, default disabled. Signed-off-by: Peng Fan <Peng.Fan@freescale.com> (cherry picked from commit ef4cb7c53418e4e1dd7cfcb7c6974cfea77ef3c0)
* MLK-10958 imx: mx6ul support Bus Encryption EnginePeng Fan2016-03-25-1/+507
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is to support Bus Encryption Engine(BEE) for i.MX 6UL. Supported feature: 1. SNVS key and soft key 2. CTR and ECB mode 3. Specify address region to bee. Two commands are included: bee init [key] [mode] [start] [end] - BEE block initial "Example: bee init 1 1 0x80000000 0x80010000\n" bee test [region] "Example: bee test 1\n" Mapping: [0x10000000 - (0x10000000 + size - 1)] : [start - (start + size - 1)] [0x30000000 - (0x30000000 + IRAM_SIZE - 1)] : [IRAM_BASE_ADDR - (IRAM_BASE_ADDR + IRAM_SIZE - 1)] Whatever start is, start - (start + size -1) will be fixed mapping to 0x10000000 - (0x10000000 + size - 1) Since default AES region's protected size is SZ_512M, so on mx6ul evk board, you can not simply run 'bee init', it will overlap with uboot execution environment, you can use 'bee init 0 0 0x80000000 0x81000000'. If want to use bee, Need to define CONFIG_CMD_BEE in board configuration header file, since CONFIG_CMD_BEE default is not enabled. Signed-off-by: Peng Fan <Peng.Fan@freescale.com> (cherry picked from commit 29b9bdbbdac9678dba9b7bc2d3662598e9c548a5)
* MLK-12416-5: spi: qspi: align to 2015.04Peng Fan2016-03-25-936/+693
| | | | | | | | | | Switch to use 2015.04 qspi driver. Change header file to adapt to the driver. To i.mx6sx, move config to header file. Tested read/write/erase on 6ulevk/sxai/sxsdb. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-12416-4: imx: mx6: update imx-regs.hPeng Fan2016-03-25-8/+123
| | | | | | Update imx-regs.h to align with 2015.04 Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-12416-3: imx: mx6ul evk: support NANDPeng Fan2016-03-25-1/+83
| | | | | | | Add NAND pinmux settings and related macros. Default not enabled, need hardware rework. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-12416-2: imx: mx6ul evk: Add PHYS_SDRAM_SIZE and CMA macroPeng Fan2016-03-25-0/+10
| | | | | | | | define PHYS_SDRAM_SIZE future usage. define CMA for kernel usage, default is 320MB, but we do not have enough memory on 9x9 evk lpddr2 board, so swith to 96MB. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-12416-1: imx: mx6ul evk: switch to non SPLPeng Fan2016-03-25-8/+316
| | | | | | Switch to default not support SPL. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-10931 imx: wdog: Turn off internal reset signal for mx7dYe.Li2016-03-25-1/+5
| | | | | | | 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-12417 fsl_esdhc: Update clock enable bits for USDHCYe Li2016-03-25-2/+7
| | | | | | | | | | | | | | | | The USDHC move the 4 clock bits CARD_CLK_SOFT_EN, IPG_PERCLK_SOFT_EN, HCLK_SOFT_EN, and IPG_CLK_SOFT_EN from sysctl register to vendorspec register. The community driver uses RSTA to replace the clock gate off operation. But this is not a good solution. This is because: 1. when using RSTA, we should wait this bit to clear by itself. This is not implemeneted in the codes. 2. After RSTA is set, it is recommended that the Host Driver reset the external card and reinitialize it. So in this patch, we change to use the vendorspec registers for these bits operation. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-12102 mmc: fsl: introduce wp_enablePeng Fan2016-03-25-3/+7
| | | | | | | | | | | | | | | | | | 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> (cherry picked from commit 327dad065f6f9a2b29bd646efc7a08a4c01a4ad3)
* MLK-12001 MMC:USDHC: Clear DLL_CTRL delay line settings at driver initYe.Li2016-03-25-0/+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> (cherry picked from commit f355f117a6d735b0c3cba79f1cb24829cf8cae25)
* ENGR00315499-19 Fix eMMC fast boot hang issueYe.Li2016-03-25-11/+36
| | | | | | | | | | | | | | | When booting in eMMC fast boot, the uboot v2013.04 always hangs. The root cause is that MMC host does not exit from boot mode after bootrom loading image. So the first command 'CMD0' sent in uboot will pull down the CMD line to low and cause errors. This patch cleans the MMC boot register in "mmc_init" to put the MMC host back to normal mode. Signed-off-by: Ye Li <b37916@freescale.com> Signed-off-by: Nitin Garg <nitin.garg@freescale.com> Signed-off-by: Peng Fan <Peng.Fan@freescale.com> (cherry picked from commit cf77f982b9969eda4cb5af2a78d3d40e17290756)
* MLK-11035 imx: mx6 update thermal slope factorsPeng Fan2016-03-25-2/+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> (cherry picked from commit 0d4904f5929cecd66f0b60cf8ebdcb0e6a2f733e)
* MLK-10827 imx: mx6 update thermal driver according new equationPeng Fan2016-03-25-17/+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> (cherry picked from commit 87723f903454aaf17336e0fe9098ea7911c19f3c)
* Prepare v2016.03Tom Rini2016-03-14-1/+1
| | | | Signed-off-by: Tom Rini <trini@konsulko.com>
* mx6slevk: Fix the power up of the Ethernet PHYFabio Estevam2016-03-13-5/+4
| | | | | | | | | GPIO4_21 is the LAN8720 power pin, not the LAN8720 reset pin. Fix that, so that we can have Ethernet functional again. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
* sf: Correct data types in stm_is_locked_sr()Marek Vasut2016-03-12-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | The stm_is_locked_sr() function is picked from Linux kernel. For reason unknown, the 64bit data types used by the function and present in Linux were replaced with 32bit unsigned ones, which causes trouble. The testcase performed was done using ST M25P80 chip. The command used was: => sf protect unlock 0 0x10000 The call chain starts in stm_unlock(), which calls stm_is_locked_sr() with negative ofs argument. This works fine in Linux, where the "ofs" is loff_t, which is signed long long, while this fails in U-Boot, where "ofs" is u32 (unsigned int). Because of this signedness problem, the expression past the return statement to be incorrectly evaluated to 1, which in turn propagates back to stm_unlock() and results in -EINVAL. The correction is very simple, just use the correctly sized data types with correct signedness in the function to make it work as intended. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Jagan Teki <jteki@openedev.com>
generated by cgit v1.1 at 2024-12-29 07:45:12 +0000