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* ENGR00139254: Enable MX6Q Uboot Splash ScreenSandor Yu2011-09-02-0/+8
| | | | | | | | | | | | | | Only support LVDS0 splash screen. Enable splash process: 1.define CONFIG_SPLASH_SCREEN in mx6q_sabreauto.h 2.Config U-boot with followed command:() setenv splashimage '0x30000000' #Set splash position as Center setenv splashpos 'm,m' #Set LVDS via LVDS bridge 0 setenv lvds_num 0 Signed-off-by: Sandor Yu <r01008@freescale.com>
* ENGR00152439: MX51: PLL workaround should be implemented only for PLL1Ranjani Vaidyanathan2011-07-01-2/+15
| | | | | | Make sure the PLL workaround is done only for PLL1. Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
* ENGR00151966: MX51 - Apply SW workaround for the PLL1 unlock HW issue.Ranjani Vaidyanathan2011-06-22-10/+43
| | | | | | | | | | | | | | | | | | | | | | Apply the following SW workaround to fix the PLL unlock issue. 1.Move all the clock sources which are currently running on PLL1 from PLL1 to PLL2 2.Clear AREN bit in PLL1 (to avoid restart during MFN change) 3.Program the PLL1 to the next settings: a. MFI = 8 b. MFD = 179 c. MFN = 180 d. PLM = 1 4.Manually restart the PLL1 5.Wait to PLL1 to lock 6.Reprogram the PLL1 to the next settings: a. MFI = 60, others keep same 7.Load the MFN 8.Wait for LDREQ and delay ~4.6us 9.Switch the clocks which were previously moved from PLL1 to PLL2 back to PLL1 Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
* ENGR00143461 mx51 evk: increase VDDGP as 1.1v for 800MHZLily Zhang2011-05-16-0/+5
| | | | | | | | The default VDDGP output voltage is 1.05V in mx51 evk board According to mx51 datasheet (Rev 0.4), the VDDGP for 800MHZ should be 1.1v for 800MHZ Signed-off-by: Lily Zhang <r58066@freescale.com>
* ENGR00138040-3 Protect splashimage related stuffs by configLiu Ying2011-01-17-1/+3
| | | | | | | This patch protects splashimge related stuffs by config option for mx51 bbg, mx53 ard and mx53 smd. Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
* ENGR00137894-4 IPUv3 FB: IPUv3 FB driver enhancementLiu Ying2011-01-14-3/+6
| | | | | | | | 1) Change MX51 related function names to IPUv3 related names. 2) Change MX51 related comments to IPUv3 related comments. 3) Do not set panel_info.cmap to be NULL pointer. Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
* ENGR00137766 BBG splashimage:Allocate cmap for panel_infoLiu Ying2011-01-10-1/+10
| | | | | | | This patch allocates cmap for panel_info, otherwise, cmap_base in common/lcd.c will be NULL pointer. Signed-off-by: Liu Ying <b17645@freescale.com>
* ENGR00134068 MX51 BBG:Support CLAA WVGA splashimageLiu Ying2010-12-16-0/+103
| | | | | | | | | | | 1) IOMUX/backlight support for CLAA WVGA LCD panel. 2) Add video mode for CLAA WVGA LCD panel. 3) Support IPU di1 interface for framebuffer. 4) Enhance IPU driver. 5) Add freescale 600x400 8BPP BMP logo. Signed-off-by: Terry Lv <R65388@freescale.com> Signed-off-by: Liu Ying <b17645@freescale.com>
* ENGR00133727: uart outputs messy code when kernel starts on mx51Terry Lv2010-12-14-3/+3
| | | | | | | uart outputs messy code when kernel starts on mx51. Change uart clock to use pll2 as source clock. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00133689 MX51: set MC13892 charge output voltage as 4.2VLily Zhang2010-11-17-3/+20
| | | | | | | | This patch is to set MC13892 charge regulator output voltage as 4.2V. It fixes a typo error for chip check and makes TO3 VCC and VDDA voltages keep sync with the spec. Signed-off-by: Lily Zhang <r58066@freescale.com>
* ENGR00131779: Use serial_mxc as uart driver for all platformsTerry Lv2010-09-21-0/+2
| | | | | | Use serial_mxc as uart driver for all platforms. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00131578: Add android recovery mode support for mx53Terry Lv2010-09-20-2/+1
| | | | | | Add android recovery mode support for mx53. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00127368 UBOOT: Make the android recovery code common for platformsrel_imx_2.6.31_10.09.00Xinyu Chen2010-09-10-137/+19
| | | | | | | | | | | | | | Move the android recovery codes into common/recovery.c. Cut the keypad detecting time. Now we only need detect there's POWER and HOME key pressing at the time scanning keyboard matrix. So user must hold these two keys when bootup to enter recovery mode. This can reduce the uboot boot time with recovery mode configured. Later /cache file checking for recovery command should be merged into the common/recovery.c Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>
* ENGR00126079: Add clk command support for mx51Terry Lv2010-08-11-17/+17
| | | | | | Add clk command support for mx51. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00123924: Reconstructure fuse files and add fuse to mx53.Terry Lv2010-07-16-2/+23
| | | | | | | | | | 1. Reconstructure fuse. Move fuse files to common directory. 2. Read mac from fuse in fec. 3. Remove scc and srk command from fuse command. 4. Change fuse to iim. 5. Add fuse for mx53. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00124627: Dynamic SD slot support for env data.Terry Lv2010-07-08-0/+8
| | | | | | | | MMC init failed when boot with upper SD slot while succesful with lower slot. This patch will fix it. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00124953 Uboot:Fix the build break for MX51 BBG boardJason Liu2010-07-08-1/+1
| | | | | | Fix the build break for MX51 BBG board Signed-off-by: Jason Liu <r64343@freescale.com>
* ENGR00124908 CSPI: make spi_get_cfg platform specificJason Liu2010-07-07-1/+36
| | | | | | | CSPI: make spi_get_cfg platform specific move the spi_get_cfg out of the cspi/ecspi driver Signed-off-by:Jason Liu <r64343@freescale.com>
* ENGR00122980: Change default env dev to mmc for bbgTerry Lv2010-04-29-1/+0
| | | | | | | As customer usually mmc to save env data. Change default env device to mmc for bbg. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00122643: Integrate linear PMICTerry Lv2010-04-20-2/+101
| | | | | | Integrate linear PMIC. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00119033: System can not find MMC/SD card in SD slot 1Terry Lv2010-03-30-93/+99
| | | | | | | System can not find MMC/SD card in SD slot 1 when booting from Uboot. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00121504 Revert ENGR00120191 to restore M4IF valuesLily Zhang2010-03-11-4/+4
| | | | | | | | | | CR 00120191 is used to adjust IPU/VPU priority for memory access in order to improve video performance. However this change caused video playback and record unstable (See CR 00120697, CR 00121478). It's decided to remove CR 00121504 change for the stability. Signed-off-by: Lily Zhang <r58066@freescale.com>
* ENGR00120520: Enable MMU for mx51 and mx35Terry Lv2010-03-04-3/+17
| | | | | | | MMU enable code is missed in mx51 and mx35 u-boot. So add these codes. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00121029 Add MX51-BBG Uboot Firmware supportFrank Li2010-02-22-0/+7
| | | | | | Build Mfg firmware for mx51-bbg Signed-off-by: Frank Li <frank.li@freescale.com>
* ENGR00120208: Change recovery mode boot_cmd strategyTerry Lv2010-01-18-5/+9
| | | | | | | | | | The new strategy will be: bootargs_android_recovery and bootcmd_android_recovery will be checked. If they exists, their values will be used by bootargs_android and bootcmd_android, or the default vaules will be used. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00120191 MX51: Update the M4IF settingLily Zhang2010-01-17-3/+3
| | | | | | New M4IF settings benefit to video performance improvement. Signed-off-by: Lily Zhang <r58066@freescale.com>
* ENGR00119738: eMMC card access failed.Terry Lv2009-12-31-11/+32
| | | | | | | The iomux settings of mx51 bbg and mx35 3stack can't support eMMC card. Thus, change the iomux settings. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00119701 MX51: merge some fixes in 200908 versionLily Zhang2009-12-28-0/+2
| | | | | | | | 1. Update MX51 3-stack initialization codes to merge some fixes from 200901 version 2. Update MX51 BBG code to add chip version check Signed-off-by: Lily Zhang <r58066@freescale.com>
* ENGR00118739 Correct the board version of MX51 EVKLily Zhang2009-12-27-11/+11
| | | | | | | | | | The SD card in MMC Slot2 can not be detected. This is because the board version of MX51 EVK doesn't keep synchronization with kernel. So the card detect PIN is not configured well. Here Bit 11-Bit 8 in system_rev indicates the board version. The fix is to set Bit 11 -Bit8 as 1 for MX51 EVK board. Signed-off-by: Lily Zhang <r58066@freescale.com>
* ENGR00119505 MX51 BBG: Change DDR2 settingsLily Zhang2009-12-19-6/+6
| | | | | | | 1. Change the drive strength of DRAM PAD as high 2. Change ESDCFG setting Signed-off-by: Lily Zhang <r58066@freescale.com>
* ENGR00119224: mmu support for mx51 3stack and mx51 bbgTerry Lv2009-12-11-2/+63
| | | | | | mmu support for mx51 3stack and mx51 bbg. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00118978: Timer adjustment for all platformsFred Fan2009-12-04-1/+1
| | | | | | | | | In current u-boot design, get_timer_masked is not correct and udelay is not accurate when the time is less than 1000us. Thus we need to use ipg clock source for accurate timer. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00118801: Unknown information when booting from SPI-NOR.Terry Lv2009-11-27-1/+1
| | | | | | No 'boot up from' information when booting from NOR-SPI. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00118576 MX25: Support Smc911x ethernetSammy He2009-11-20-1/+1
| | | | | | | 1. Add imx cspi support for cpld access. 2. Add smc911x ethernet support from cpld. Signed-off-by: Sammy He <r62914@freescale.com>
* ENGR00118362: Correct recovery NAND cmdTerry Lv2009-11-12-81/+19
| | | | | | | | | This patch will fix three issues: 1. Add boot device detection. 2. Use right nand command in anroid for recovery mode. 3. Recovery mode code clean. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00118294: Misc changes for v2009.08 upgrade.Terry Lv2009-11-11-73/+270
| | | | | | Misc changes for v2009.08 upgrade. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00116772 Workaround for ARM errata ID #468414Jason2009-11-04-0/+5
| | | | | | | | Workaround for ARM errata ID #468414, This erratum is referenced in ARM Core Cortex-A8 Errata Notice [1], ID 468414. Signed-off-by:Jason Liu <r64343@freescale.com> (cherry picked from commit 549c17b69a5052c61a979ba679bd1dbd33a4153d)
* ENGR00116504-2: Add mx51 bbg to3 support.Terry Lv2009-11-04-18/+81
| | | | | | Add mx51 bbg to3 support. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00116504-1: Sync clock and l2cc code with redboot.Terry Lv2009-11-04-72/+99
| | | | | | | Syc clock and l2cc code with redboot. Signed-off-by: Terry Lv <r65388@freescale.com> (cherry picked from commit f712613010e3bf2c186f05a1b7381483d733b925)
* u-boot v2009.08 sd/mmc support.Terry Lv2009-11-03-0/+1269
Signed-off-by: Terry Lv <r65388@freescale.com>
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