AM5728: AM5728 :SD u-boot issue

Hanmant Gaikwad

Prodigy 110 points

Part Number: AM5728
Other Parts Discussed in Thread: BEAGLEBOARD-X15, PMP

We are not able to boot properly Custom Board based on am5728 from sd card.

we are getting Board: UNKNOWN(BeagleBoard X15?) REV UNKNOWN

U-Boot SPL 2021.01-00003-g16d964ac27-dirty (Dec 16 2023 - 20:17:00 +0530)
DRA752-GP ES2.0

U-Boot 2021.01-00003-g16d964ac27-dirty (Dec 16 2023 - 20:17:00 +0530)

CPU : DRA752-GP ES2.0
Model: TI AM5728 BeagleBoard-X15
Board: UNKNOWN(BeagleBoard X15?) REV UNKNOWN
DRAM: 2 GiB
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1

Net: Could not get PHY for ethernet@48484000: addr 1
eth2: ethernet@48484000
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
Failed to load 'boot.scr'
347 bytes read in 10 ms (33.2 KiB/s).

i check out following forum cases but not able get proper.

e2e.ti.com/.../am5728-u-boot-error-on-custom-board

over 1 year ago

0 Hanmant Gaikwad over 1 year ago

Prodigy 110 points

also why this U-Boot SPL 2021.01-00003-g16d964ac27-dirty (specifically -dirty ) is coming?

0 Keerthy J over 1 year ago in reply to Hanmant Gaikwad

TI__Guru**** 163630 points

Hi,

Dirty typically comes up when you have some non committed changes in the guy repository.

Also which SDK version are you using?

Share the full logs. Are you able to get to U-Boot prompt?

Best Regards,

Keerthy

0 Hanmant Gaikwad over 1 year ago in reply to Keerthy J

Prodigy 110 points

this SDK version I'm using:

ti-processor-sdk-linux-am57xx-evm-08_02_01_00/board-support/u-boot-2021.01+gitAUTOINC+44a87e3ab8-g44a87e3ab8

Yes I can see the U-boot prompt as well.

U-Boot SPL 2021.01-00003-g16d964ac27-dirty (Dec 19 2023 - 12:44:06 +0530)
DRA752-GP ES2.0
Trying to boot from MMC1
Loading Environment from FAT... OK

U-Boot 2021.01-00003-g16d964ac27-dirty (Dec 19 2023 - 12:44:06 +0530)

CPU : DRA752-GP ES2.0
Model: TI AM5728 IDK
Board: UNKNOWN(BeagleBoard X15?) REV UNKNOWN
DRAM: 2 GiB
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
Loading Environment from FAT... OK
Net: Could not get PHY for ethernet@48484000: addr 1
eth2: ethernet@48484000
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
Failed to load 'boot.scr'
347 bytes read in 10 ms (33.2 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc0 ...
Running uenvcmd ...
32657816 bytes read in 1415 ms (22 MiB/s)
5186624 bytes read in 233 ms (21.2 MiB/s)
## Starting application at 0x84100000 ...
prefetch abort
pc : [<00000140>] lr : [<841002f4>]
reloc pc : [<8189d140>] lr : [<0599d2f4>]
sp : 4037fd28 ip : 00000000 fp : 840ffff8
r10: fefe4f10 r9 : fcf42ed0 r8 : 00000002
r7 : 0003c07b r6 : 40300000 r5 : 4037f064 r4 : 00000001
r3 : 00000004 r2 : 00000198 r1 : 80800041 r0 : 00000001
Flags: nzcv IRQs off FIQs off Mode SVC_32 (T)
Code: 0000 0000 0000 0000 (0000) 0000
Resetting CPU ...

resetting ...

but its working with old u-boot version which is

u-boot-2016.05+gitAUTOINC+2f757e5b2c-g2f757e5b2c

below log is for old u-boot version

U-Boot SPL 2016.05-00118-gdd926c6000-dirty (Dec 18 2023 - 18:34:54)
DRA752-GP ES2.0
Trying to boot from MMC1
reading args
spl_load_image_fat_os: error reading image args, err - -1
reading u-boot.img
reading u-boot.img
reading u-boot.img
reading u-boot.img

U-Boot 2016.05-00118-gdd926c6000-dirty (Dec 18 2023 - 18:34:54 +0530)

CPU : DRA752-GP ES2.0
Model: TI AM5728 IDK
Board: AM572x IDK REV <NULL>
DRAM: 2 GiB
MMC: no pinctrl for sdr104
no pinctrl for ddr50
no pinctrl for sdr50
no pinctrl for sdr25
no pinctrl for sdr12
OMAP SD/MMC: 0, OMAP SD/MMC: 1
reading uboot.env
*** Warning - bad CRC, using default environment

I2C chip 50: requested alen 2 does not match chip offset_len 1
SCSI: SATA link 0 timeout.
AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode
flags: 64bit ncq stag pm led clo only pmp pio slum part ccc apst
scanning bus for devices...
Found 0 device(s).
Net: <ethaddr> not set. Validating first E-fuse MAC
cpsw
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
reading boot.scr
** Unable to read file boot.scr **
reading uEnv.txt
347 bytes read in 3 ms (112.3 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc0 ...
Running uenvcmd ...
reading vxWorks.bin

0 Hanmant Gaikwad over 1 year ago in reply to Keerthy J

Prodigy 110 points

How to avoid that "Dirty" suffix word (does that affects on functionality?)

0 Keerthy J over 1 year ago in reply to Hanmant Gaikwad

TI__Guru**** 163630 points

Hi,

In the U-Boot repository there are uncommitted changes. You can check using the below command:

git diff

- Keerthy

0 Hanmant Gaikwad over 1 year ago in reply to Hanmant Gaikwad

Prodigy 110 points

Keerthy J

Any suggestions on this?

0 Keerthy J over 1 year ago in reply to Keerthy J

TI__Guru**** 163630 points

Keerthy J said:
git diff

Can you share the output of the above command from U-Boot repository of your SDK?

Best Regards,

Keerthy

0 Hanmant Gaikwad over 1 year ago in reply to Keerthy J

Prodigy 110 points

Fullscreen Diff_log.txt Download

diff --git a/arch/arm/dts/am57xx-beagle-x15.dts b/arch/arm/dts/am57xx-beagle-x15.dts
index 8d9bdf10a7..a16cc152a9 100644
--- a/arch/arm/dts/am57xx-beagle-x15.dts
+++ b/arch/arm/dts/am57xx-beagle-x15.dts
@@ -10,7 +10,9 @@
 
 / {
        /* NOTE: This describes the "original" pre-production A2 revision */
-       model = "TI AM5728 BeagleBoard-X15";
+       /*model = "TI AM5728 BeagleBoard-X15";*/
+       model = "BeagleBoard-X15";
+       
 };
 
 &tpd12s015 {
diff --git a/arch/arm/mach-omap2/emif-common.c b/arch/arm/mach-omap2/emif-common.c
index 312f868fbc..4764a1e4c4 100644
--- a/arch/arm/mach-omap2/emif-common.c
+++ b/arch/arm/mach-omap2/emif-common.c
@@ -1448,7 +1448,7 @@ void dmm_init(u32 base)
         * memory is mapped on it. Using emif1_enabled
         * and emif2_enabled variables for this.
         */
-       emif1_enabled = 0;
+       emif1_enabled = 1;
        emif2_enabled = 0;
        for (i = 0; i < 4; i++) {
                section = __raw_readl(DMM_BASE + i*4);
diff --git a/arch/arm/mach-omap2/omap5/hw_data.c b/arch/arm/mach-omap2/omap5/hw_data.c
index e6bee48dfc..6afe565342 100644
--- a/arch/arm/mach-omap2/omap5/hw_data.c
+++ b/arch/arm/mach-omap2/omap5/hw_data.c
@@ -849,13 +849,22 @@ void __weak hw_data_init(void)
        *dplls_data = &dra72x_dplls;
        *ctrl = &dra7xx_ctrl;
        break;
-
        default:
                printf("\n INVALID OMAP REVISION ");
        }
 }
-
-void get_ioregs(const struct ctrl_ioregs **regs)
+/*Newly added as per recommended
+ * I/O Settings*/
+//const struct ctrl_ioregs AM572x_DDR3L_532MHz_TI_AM572x_IDK_ctrl_ioregs = {
+//     .ctrl_ddr3ch = 0x80808080,
+//     .ctrl_ddrch = 0x40404040,
+//     .ctrl_ddrio_0 = 0x00094A40,
+//     .ctrl_ddrio_1 = 0x04A52000,
+//     .ctrl_lpddr2ch = 0x00404000,
+//     .ctrl_emif_sdram_config_ext = 0x0000C123
+//};
+void __weak get_ioregs(const struct ctrl_ioregs **regs)// changed
+//void get_ioregs(const struct ctrl_ioregs **regs)
 {
        u32 omap_rev = omap_revision();
 
diff --git a/board/ti/am57xx/board.c b/board/ti/am57xx/board.c
index c7231d183c..5f2d81dde6 100644
--- a/board/ti/am57xx/board.c
+++ b/board/ti/am57xx/board.c
@@ -5,7 +5,7 @@
  * Author: Felipe Balbi <balbi@ti.com>
  *
  * Based on board/ti/dra7xx/evm.c
- */
+ **/
 
 #include <common.h>
 #include <env.h>
@@ -43,7 +43,7 @@
 
 #include "../common/board_detect.h"
 #include "mux_data.h"
-
+//#define board_is_am572x_idk()                1
 #ifdef CONFIG_SUPPORT_EMMC_BOOT
 static int board_bootmode_has_emmc(void);
 #endif
@@ -93,6 +93,135 @@ DECLARE_GLOBAL_DATA_PTR;
 #define TPS65903X_PRIMARY_SECONDARY_PAD2       0xFB
 #define TPS65903X_PAD2_POWERHOLD_MASK          0x20
 
+
+/**Added Extra s per EMIF tool ****************/
+/*I / O setting a*/
+const struct ctrl_ioregs AM572x_DDR3L_532MHz_TI_AM572x_IDK_ctrl_ioregs = {
+       .ctrl_ddr3ch = 0x80808080,
+       .ctrl_ddrch = 0x40404040,
+       .ctrl_ddrio_0 = 0x00094A40,
+       .ctrl_ddrio_1 = 0x04A52000,
+       .ctrl_lpddr2ch = 0x00404000,
+       .ctrl_emif_sdram_config_ext = 0x0000C123
+};
+void get_ioregs(const struct ctrl_ioregs **regs)
+{
+       *regs = &AM572x_DDR3L_532MHz_TI_AM572x_IDK_ctrl_ioregs;
+}
+/*Lisa register configuration */
+const struct dmm_lisa_map_regs AM572x_DDR3L_532MHz_TI_AM572x_IDK_dmm_regs = {
+       .dmm_lisa_map_0 = 0x00000000,
+       .dmm_lisa_map_1 = 0x00000000,
+       .dmm_lisa_map_2 = 0x80700100,
+       .dmm_lisa_map_3 = 0xFF020100,
+       .is_ma_present = 0x1
+};
+
+/*EMIF Registers*/
+const struct emif_regs AM572x_DDR3L_532MHz_TI_AM572x_IDK_emif_regs = {
+           .sdram_config_init = 0x61851BB2,
+           .sdram_config = 0x61851BB2,
+           .sdram_config2 = 0x00000000,
+           .ref_ctrl = 0x000040F1,
+           .ref_ctrl_final = 0x00001035,
+           .sdram_tim1 = 0xCEEF2663,
+           .sdram_tim2 = 0x30BF7FDA,
+           .sdram_tim3 = 0x407F8BA8,
+           .read_idle_ctrl = 0x00050000,
+           .zq_config = 0x5007190B,
+           .temp_alert_config = 0x00000000,
+           .emif_rd_wr_lvl_rmp_ctl = 0x80000000,
+           .emif_rd_wr_lvl_ctl = 0x00000000,
+           .emif_ddr_phy_ctlr_1_init = 0x0024400B,
+           .emif_ddr_phy_ctlr_1 = 0x0E24400B,
+           .emif_rd_wr_exec_thresh = 0x00000305,
+
+//         .emif_ecc_ctrl_reg = 0x00000000,
+//         .emif_ecc_address_range_1 = 0x3FFF0000,
+//         .emif_ecc_address_range_2 = 0x00000000,
+
+//     .emif_ecc_ctrl_reg = 0x00000000,
+//     .emif_ecc_address_range_1 = 0x3FFF0000,
+//     .emif_ecc_address_range_2 = 0x00000000,
+
+};
+
+/*EMIF1 phy config*/
+const unsigned int AM572x_DDR3L_532MHz_TI_AM572x_IDK_emif1_ext_phy_regs [] = {
+           0x04040100, /* EMIF1_EXT_PHY_CTRL_1 */
+           0x006B0086, /* EMIF1_EXT_PHY_CTRL_2 */
+           0x006B0087, /* EMIF1_EXT_PHY_CTRL_3 */
+           0x006B0092, /* EMIF1_EXT_PHY_CTRL_4 */
+           0x006B0091, /* EMIF1_EXT_PHY_CTRL_5 */
+           0x006B006B, /* EMIF1_EXT_PHY_CTRL_6 */
+           0x00320032, /* EMIF1_EXT_PHY_CTRL_7 */
+           0x00320032, /* EMIF1_EXT_PHY_CTRL_8 */
+           0x00320032, /* EMIF1_EXT_PHY_CTRL_9 */
+           0x00320032, /* EMIF1_EXT_PHY_CTRL_10 */
+           0x00320032, /* EMIF1_EXT_PHY_CTRL_11 */
+           0x00600067, /* EMIF1_EXT_PHY_CTRL_12 */
+           0x00600067, /* EMIF1_EXT_PHY_CTRL_13 */
+           0x00600068, /* EMIF1_EXT_PHY_CTRL_14 */
+           0x00600069, /* EMIF1_EXT_PHY_CTRL_15 */
+           0x00600060, /* EMIF1_EXT_PHY_CTRL_16 */
+           0x00400047, /* EMIF1_EXT_PHY_CTRL_17 */
+           0x00400047, /* EMIF1_EXT_PHY_CTRL_18 */
+           0x00400048, /* EMIF1_EXT_PHY_CTRL_19 */
+           0x00400049, /* EMIF1_EXT_PHY_CTRL_20 */
+           0x00400040, /* EMIF1_EXT_PHY_CTRL_21 */
+           0x00800080, /* EMIF1_EXT_PHY_CTRL_22 */
+           0x00800080, /* EMIF1_EXT_PHY_CTRL_23 */
+           0x40010080, /* EMIF1_EXT_PHY_CTRL_24 */
+           0x08102040, /* EMIF1_EXT_PHY_CTRL_25 */
+           0x00000076, /* EMIF1_EXT_PHY_CTRL_26 */
+           0x00000077, /* EMIF1_EXT_PHY_CTRL_27 */
+           0x00000082, /* EMIF1_EXT_PHY_CTRL_28 */
+           0x00000081, /* EMIF1_EXT_PHY_CTRL_29 */
+           0x00000000, /* EMIF1_EXT_PHY_CTRL_30 */
+           0x00000037, /* EMIF1_EXT_PHY_CTRL_31 */
+           0x00000037, /* EMIF1_EXT_PHY_CTRL_32 */
+           0x00000038, /* EMIF1_EXT_PHY_CTRL_33 */
+           0x00000039, /* EMIF1_EXT_PHY_CTRL_34 */
+           0x00000000, /* EMIF1_EXT_PHY_CTRL_35 */
+           0x00000077  /* EMIF1_EXT_PHY_CTRL_36 */
+//     0x04040100,     /* EMIF1_EXT_PHY_CTRL_1 */
+//     0x006B0086,     /* EMIF1_EXT_PHY_CTRL_2 */
+//     0x006B0087,     /* EMIF1_EXT_PHY_CTRL_3 */
+//     0x006B0092,     /* EMIF1_EXT_PHY_CTRL_4 */
+//     0x006B0091,     /* EMIF1_EXT_PHY_CTRL_5 */
+//     0x006B006B,     /* EMIF1_EXT_PHY_CTRL_6 */
+//     0x00320032,     /* EMIF1_EXT_PHY_CTRL_7 */
+//     0x00320032,     /* EMIF1_EXT_PHY_CTRL_8 */
+//     0x00320032,     /* EMIF1_EXT_PHY_CTRL_9 */
+//     0x00320032,     /* EMIF1_EXT_PHY_CTRL_10 */
+//     0x00320032,     /* EMIF1_EXT_PHY_CTRL_11 */
+//     0x00600067,     /* EMIF1_EXT_PHY_CTRL_12 */
+//     0x00600067,     /* EMIF1_EXT_PHY_CTRL_13 */
+//     0x00600068,     /* EMIF1_EXT_PHY_CTRL_14 */
+//     0x00600069,     /* EMIF1_EXT_PHY_CTRL_15 */
+//     0x00600060,     /* EMIF1_EXT_PHY_CTRL_16 */
+//     0x00400047,     /* EMIF1_EXT_PHY_CTRL_17 */
+//     0x00400047,     /* EMIF1_EXT_PHY_CTRL_18 */
+//     0x00400048,     /* EMIF1_EXT_PHY_CTRL_19 */
+//     0x00400049,     /* EMIF1_EXT_PHY_CTRL_20 */
+//     0x00400040,     /* EMIF1_EXT_PHY_CTRL_21 */
+//     0x00800080,     /* EMIF1_EXT_PHY_CTRL_22 */
+//     0x00800080,     /* EMIF1_EXT_PHY_CTRL_23 */
+//     0x40010080,     /* EMIF1_EXT_PHY_CTRL_24 */
+//     0x08102040,     /* EMIF1_EXT_PHY_CTRL_25 */
+//     0x00000076,     /* EMIF1_EXT_PHY_CTRL_26 */
+//     0x00000077,     /* EMIF1_EXT_PHY_CTRL_27 */
+//     0x00000082,     /* EMIF1_EXT_PHY_CTRL_28 */
+//     0x00000081,     /* EMIF1_EXT_PHY_CTRL_29 */
+//     0x00000000,     /* EMIF1_EXT_PHY_CTRL_30 */
+//     0x00000037,     /* EMIF1_EXT_PHY_CTRL_31 */
+//     0x00000037,     /* EMIF1_EXT_PHY_CTRL_32 */
+//     0x00000038,     /* EMIF1_EXT_PHY_CTRL_33 */
+//     0x00000039,     /* EMIF1_EXT_PHY_CTRL_34 */
+//     0x00000000,     /* EMIF1_EXT_PHY_CTRL_35 */
+//     0x00000077      /* EMIF1_EXT_PHY_CTRL_36 */
+};
+/******************************************************/
 const struct omap_sysinfo sysinfo = {
        "Board: UNKNOWN(BeagleBoard X15?) REV UNKNOWN\n"
 };
@@ -127,7 +256,7 @@ void emif_get_dmm_regs(const struct dmm_lisa_map_regs **dmm_lisa_regs)
        else if (board_is_bbai())
                *dmm_lisa_regs = &bbai_lisa_regs;
        else
-               *dmm_lisa_regs = &beagle_x15_lisa_regs;
+               *dmm_lisa_regs = &AM572x_DDR3L_532MHz_TI_AM572x_IDK_dmm_regs;//&beagle_x15_lisa_regs;
 }
 
 static const struct emif_regs beagle_x15_emif1_ddr3_532mhz_emif_regs = {
@@ -310,37 +439,74 @@ static const struct emif_regs am574x_emif1_ddr3_666mhz_emif_ecc_regs = {
        .emif_ecc_address_range_2       = 0x00000000
 };
 
+/*
+ * Newly added
+ * */
 void emif_get_reg_dump(u32 emif_nr, const struct emif_regs **regs)
 {
-       switch (emif_nr) {
+switch (emif_nr) {
        case 1:
-               if (board_is_am571x_idk())
-                       *regs = &am571x_emif1_ddr3_666mhz_emif_regs;
-               else if (board_is_am574x_idk())
-                       *regs = &am574x_emif1_ddr3_666mhz_emif_ecc_regs;
-               else
-                       *regs = &beagle_x15_emif1_ddr3_532mhz_emif_regs;
-               break;
+       if (board_is_am571x_idk())
+               *regs = &am571x_emif1_ddr3_666mhz_emif_regs;
+
+       else if (board_is_am574x_idk())
+               *regs = &am574x_emif1_ddr3_666mhz_emif_ecc_regs;
+       else
+               *regs = &AM572x_DDR3L_532MHz_TI_AM572x_IDK_emif_regs;
+       break;
        case 2:
-               if (board_is_am574x_idk())
-                       *regs = &am571x_emif1_ddr3_666mhz_emif_regs;
-               else
-                       *regs = &beagle_x15_emif2_ddr3_532mhz_emif_regs;
-               break;
+       if (board_is_am574x_idk())
+               *regs = &am571x_emif1_ddr3_666mhz_emif_regs;
+       else
+               *regs = &AM572x_DDR3L_532MHz_TI_AM572x_IDK_emif_regs;
+       break;
        }
 }
-
+//void emif_get_reg_dump(u32 emif_nr, const struct emif_regs **regs)
+//{
+//     switch (emif_nr) {
+//     case 1:
+//             if (board_is_am571x_idk())
+//                     *regs = &am571x_emif1_ddr3_666mhz_emif_regs;
+//             else if (board_is_am574x_idk())
+//                     *regs = &am574x_emif1_ddr3_666mhz_emif_ecc_regs;
+//             else
+//                     *regs = &beagle_x15_emif1_ddr3_532mhz_emif_regs;
+//             break;
+//     case 2:
+//             if (board_is_am574x_idk())
+//                     *regs = &am571x_emif1_ddr3_666mhz_emif_regs;
+//             else
+//                     *regs = &beagle_x15_emif2_ddr3_532mhz_emif_regs;
+//             break;
+//     }
+//}
+
+//void emif_get_ext_phy_ctrl_const_regs(u32 emif_nr, const u32 **regs, u32 *size)
+//{
+//     switch (emif_nr) {
+//     case 1:
+//             *regs = beagle_x15_emif1_ddr3_ext_phy_ctrl_const_regs;
+//             *size = ARRAY_SIZE(beagle_x15_emif1_ddr3_ext_phy_ctrl_const_regs);
+//             break;
+//     case 2:
+//             *regs = beagle_x15_emif2_ddr3_ext_phy_ctrl_const_regs;
+//             *size = ARRAY_SIZE(beagle_x15_emif2_ddr3_ext_phy_ctrl_const_regs);
+//             break;
+//     }
+//}
 void emif_get_ext_phy_ctrl_const_regs(u32 emif_nr, const u32 **regs, u32 *size)
 {
-       switch (emif_nr) {
+       switch (emif_nr)
+       {
        case 1:
-               *regs = beagle_x15_emif1_ddr3_ext_phy_ctrl_const_regs;
-               *size = ARRAY_SIZE(beagle_x15_emif1_ddr3_ext_phy_ctrl_const_regs);
-               break;
+               *regs = AM572x_DDR3L_532MHz_TI_AM572x_IDK_emif1_ext_phy_regs;
+               *size = ARRAY_SIZE(AM572x_DDR3L_532MHz_TI_AM572x_IDK_emif1_ext_phy_regs);
+       break;
        case 2:
-               *regs = beagle_x15_emif2_ddr3_ext_phy_ctrl_const_regs;
-               *size = ARRAY_SIZE(beagle_x15_emif2_ddr3_ext_phy_ctrl_const_regs);
-               break;
+               *regs = AM572x_DDR3L_532MHz_TI_AM572x_IDK_emif1_ext_phy_regs;
+               *size = ARRAY_SIZE(AM572x_DDR3L_532MHz_TI_AM572x_IDK_emif1_ext_phy_regs);
+       break;
        }
 }
 
@@ -572,10 +738,13 @@ void do_board_detect(void)
                bname = "AM571x IDK";
        else if (board_is_bbai())
                bname = "BeagleBone AI";
+       printf("\r\n board name %s ::",bname);
+       printf("Unidentified board claims %s in eeprom header\n",
+              board_ti_get_name());
 
        if (bname)
                snprintf(sysinfo.board_string, SYSINFO_BOARD_NAME_MAX_LEN,
-                        "Board: %s REV %s\n", bname, board_ti_get_rev());
+                        "BoardNameN: %s REV %s\n", bname, board_ti_get_rev());
 }
 
 static void setup_board_eeprom_env(void)
diff --git a/board/ti/am57xx/mux_data.h b/board/ti/am57xx/mux_data.h
index 212799c93d..a0f23dff59 100644
--- a/board/ti/am57xx/mux_data.h
+++ b/board/ti/am57xx/mux_data.h
@@ -209,9 +209,11 @@ const struct pad_conf_entry core_padconf_array_essential_x15[] = {
        {UART1_RTSN, (M14 | PIN_INPUT)},        /* uart1_rtsn.gpio7_25 */
        {UART2_RXD, (M14 | PIN_INPUT_PULLDOWN)},        /* uart2_rxd.gpio7_26 */
        {UART2_TXD, (M14 | PIN_INPUT_PULLDOWN)},        /* uart2_txd.gpio7_27 */
-       {UART2_CTSN, (M2 | PIN_INPUT_PULLUP)},  /* uart2_ctsn.uart3_rxd */
-       {UART2_RTSN, (M1 | PIN_OUTPUT)},        /* uart2_rtsn.uart3_txd */
+//     {UART2_CTSN, (M2 | PIN_INPUT_PULLUP)},  /* uart2_ctsn.uart3_rxd */
+//     {UART2_RTSN, (M1 | PIN_OUTPUT)},        /* uart2_rtsn.uart3_txd */
        {I2C1_SDA, (M0 | PIN_INPUT_PULLUP)},    /* i2c1_sda.i2c1_sda */
+       {UART3_RXD, (M0 | PIN_INPUT)},  /* uart2_ctsn.uart3_rxd */
+       {UART3_TXD, (M0 | PIN_OUTPUT)}, /* uart2_rtsn.uart3_txd */
        {I2C1_SCL, (M0 | PIN_INPUT_PULLUP)},    /* i2c1_scl.i2c1_scl */
        {I2C2_SDA, (M1 | PIN_INPUT_PULLUP)},    /* i2c2_sda.hdmi1_ddc_scl */
        {I2C2_SCL, (M1 | PIN_INPUT_PULLUP)},    /* i2c2_scl.hdmi1_ddc_sda */
@@ -752,8 +754,10 @@ const struct pad_conf_entry core_padconf_array_essential_am574x_idk[] = {
        {UART1_TXD, (M14 | PIN_OUTPUT | SLEWCONTROL)},  /* uart1_txd.gpio7_23 */
        {UART2_RXD, (M4 | PIN_INPUT)},  /* uart2_rxd.uart2_rxd */
        {UART2_TXD, (M0 | PIN_OUTPUT)}, /* uart2_txd.uart2_txd */
-       {UART2_CTSN, (M2 | PIN_INPUT)}, /* uart2_ctsn.uart3_rxd */
-       {UART2_RTSN, (M1 | PIN_OUTPUT)},        /* uart2_rtsn.uart3_txd */
+//     {UART2_CTSN, (M2 | PIN_INPUT)}, /* uart2_ctsn.uart3_rxd */
+//     {UART2_RTSN, (M1 | PIN_OUTPUT)},        /* uart2_rtsn.uart3_txd */
+       {UART3_RXD, (M0 | PIN_INPUT)},  /* uart2_ctsn.uart3_rxd */
+       {UART3_TXD, (M0 | PIN_OUTPUT)}, /* uart2_rtsn.uart3_txd */
        {I2C1_SDA, (M0 | PIN_INPUT)},   /* i2c1_sda.i2c1_sda */
        {I2C1_SCL, (M0 | PIN_INPUT)},   /* i2c1_scl.i2c1_scl */
        {I2C2_SDA, (M1 | PIN_INPUT)},   /* i2c2_sda.hdmi1_ddc_scl */
@@ -972,8 +976,10 @@ const struct pad_conf_entry core_padconf_array_essential_am572x_idk[] = {
        {UART1_TXD, (M14 | PIN_OUTPUT | SLEWCONTROL)},  /* uart1_txd.gpio7_23 */
        {UART2_RXD, (M4 | PIN_INPUT)},  /* uart2_rxd.uart2_rxd */
        {UART2_TXD, (M0 | PIN_OUTPUT)}, /* uart2_txd.uart2_txd */
-       {UART2_CTSN, (M2 | PIN_INPUT)}, /* uart2_ctsn.uart3_rxd */
-       {UART2_RTSN, (M1 | PIN_OUTPUT)},        /* uart2_rtsn.uart3_txd */
+//     {UART2_CTSN, (M2 | PIN_INPUT)}, /* uart2_ctsn.uart3_rxd */
+//     {UART2_RTSN, (M1 | PIN_OUTPUT)},        /* uart2_rtsn.uart3_txd */
+       {UART3_RXD, (M0 | PIN_INPUT)},  /* uart2_ctsn.uart3_rxd */
+       {UART3_TXD, (M0 | PIN_OUTPUT)}, /* uart2_rtsn.uart3_txd */
        {I2C1_SDA, (M0 | PIN_INPUT)},   /* i2c1_sda.i2c1_sda */
        {I2C1_SCL, (M0 | PIN_INPUT)},   /* i2c1_scl.i2c1_scl */
        {I2C2_SDA, (M1 | PIN_INPUT)},   /* i2c2_sda.hdmi1_ddc_scl */
@@ -1254,14 +1260,16 @@ const struct pad_conf_entry core_padconf_array_vout_am571x_idk[] = {
 };
 
 const struct pad_conf_entry early_padconf[] = {
-       {UART2_CTSN, (M2 | PIN_INPUT_SLEW)},    /* uart2_ctsn.uart3_rxd */
-       {UART2_RTSN, (M1 | PIN_INPUT_SLEW)},    /* uart2_rtsn.uart3_txd */
+               {UART3_RXD, (M0 | PIN_INPUT_SLEW | SLEWCONTROL)},   /* uart1_rxd.uart1_rxd */
+               {UART3_TXD, (M0 | PIN_INPUT_SLEW | SLEWCONTROL)},  /* uart1_txd.uart1_txd */
+//     {UART2_CTSN, (M2 | PIN_INPUT_SLEW)},    /* uart2_ctsn.uart3_rxd */
+//     {UART2_RTSN, (M1 | PIN_INPUT_SLEW)},    /* uart2_rtsn.uart3_txd */
        {I2C1_SDA, (PIN_INPUT_PULLUP | M0)},    /* I2C1_SDA */
        {I2C1_SCL, (PIN_INPUT_PULLUP | M0)},    /* I2C1_SCL */
 
        /* BeagleBone AI: Debug UART */
-       {UART1_RXD, (M0 | PIN_INPUT_PULLDOWN | SLEWCONTROL)},   /* uart1_rxd.uart1_rxd */
-       {UART1_TXD, (M0 | PIN_OUTPUT_PULLDOWN | SLEWCONTROL)},  /* uart1_txd.uart1_txd */
+//     {UART1_RXD, (M0 | PIN_INPUT_PULLDOWN | SLEWCONTROL)},   /* uart1_rxd.uart1_rxd */
+//     {UART1_TXD, (M0 | PIN_OUTPUT_PULLDOWN | SLEWCONTROL)},  /* uart1_txd.uart1_txd */
 };
 
 #ifdef CONFIG_SUPPORT_EMMC_BOOT
(END)
-       {UART2_CTSN, (M2 | PIN_INPUT_SLEW)},    /* uart2_ctsn.uart3_rxd */
-       {UART2_RTSN, (M1 | PIN_INPUT_SLEW)},    /* uart2_rtsn.uart3_txd */
+               {UART3_RXD, (M0 | PIN_INPUT_SLEW | SLEWCONTROL)},   /* uart1_rxd.uart1_rxd */
+               {UART3_TXD, (M0 | PIN_INPUT_SLEW | SLEWCONTROL)},  /* uart1_txd.uart1_txd */
+//     {UART2_CTSN, (M2 | PIN_INPUT_SLEW)},    /* uart2_ctsn.uart3_rxd */
+//     {UART2_RTSN, (M1 | PIN_INPUT_SLEW)},    /* uart2_rtsn.uart3_txd */
        {I2C1_SDA, (PIN_INPUT_PULLUP | M0)},    /* I2C1_SDA */
        {I2C1_SCL, (PIN_INPUT_PULLUP | M0)},    /* I2C1_SCL */
 
        /* BeagleBone AI: Debug UART */
-       {UART1_RXD, (M0 | PIN_INPUT_PULLDOWN | SLEWCONTROL)},   /* uart1_rxd.uart1_rxd */
-       {UART1_TXD, (M0 | PIN_OUTPUT_PULLDOWN | SLEWCONTROL)},  /* uart1_txd.uart1_txd */
+//     {UART1_RXD, (M0 | PIN_INPUT_PULLDOWN | SLEWCONTROL)},   /* uart1_rxd.uart1_rxd */
+//     {UART1_TXD, (M0 | PIN_OUTPUT_PULLDOWN | SLEWCONTROL)},  /* uart1_txd.uart1_txd */
 };
 
 #ifdef CONFIG_SUPPORT_EMMC_BOOT
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
(END)
-       {UART2_CTSN, (M2 | PIN_INPUT_SLEW)},    /* uart2_ctsn.uart3_rxd */
-       {UART2_RTSN, (M1 | PIN_INPUT_SLEW)},    /* uart2_rtsn.uart3_txd */
+               {UART3_RXD, (M0 | PIN_INPUT_SLEW | SLEWCONTROL)},   /* uart1_rxd.uart1_rxd */
+               {UART3_TXD, (M0 | PIN_INPUT_SLEW | SLEWCONTROL)},  /* uart1_txd.uart1_txd */
+//     {UART2_CTSN, (M2 | PIN_INPUT_SLEW)},    /* uart2_ctsn.uart3_rxd */
+//     {UART2_RTSN, (M1 | PIN_INPUT_SLEW)},    /* uart2_rtsn.uart3_txd */
        {I2C1_SDA, (PIN_INPUT_PULLUP | M0)},    /* I2C1_SDA */
        {I2C1_SCL, (PIN_INPUT_PULLUP | M0)},    /* I2C1_SCL */
 
        /* BeagleBone AI: Debug UART */
-       {UART1_RXD, (M0 | PIN_INPUT_PULLDOWN | SLEWCONTROL)},   /* uart1_rxd.uart1_rxd */
-       {UART1_TXD, (M0 | PIN_OUTPUT_PULLDOWN | SLEWCONTROL)},  /* uart1_txd.uart1_txd */
+//     {UART1_RXD, (M0 | PIN_INPUT_PULLDOWN | SLEWCONTROL)},   /* uart1_rxd.uart1_rxd */
+//     {UART1_TXD, (M0 | PIN_OUTPUT_PULLDOWN | SLEWCONTROL)},  /* uart1_txd.uart1_txd */
 };
 
 #ifdef CONFIG_SUPPORT_EMMC_BOOT

We have changed some register value which is generated by EMIF config Tool

0 Keerthy J over 1 year ago in reply to Hanmant Gaikwad

TI__Guru**** 163630 points

Hi,

Since these are uncommitted changes you will get the -dirty along with the top commit as your U-boot version. This is not an issue.

If you want to avoid that dirty tag you need to commit your changes.

git add "list of changed files"

git commit -m "custom changes"

Best Regards,

Keerthy

0 Hanmant Gaikwad over 1 year ago in reply to Keerthy J

Prodigy 110 points

but what about this issue

U-Boot SPL 2021.01-00003-g16d964ac27-dirty (Dec 19 2023 - 12:44:06 +0530)
DRA752-GP ES2.0
Trying to boot from MMC1
Loading Environment from FAT... OK

U-Boot 2021.01-00003-g16d964ac27-dirty (Dec 19 2023 - 12:44:06 +0530)

CPU : DRA752-GP ES2.0
Model: TI AM5728 IDK
Board: UNKNOWN(BeagleBoard X15?) REV UNKNOWN
DRAM: 2 GiB
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
Loading Environment from FAT... OK
Net: Could not get PHY for ethernet@48484000: addr 1
eth2: ethernet@48484000
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
Failed to load 'boot.scr'
347 bytes read in 10 ms (33.2 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc0 ...
Running uenvcmd ...
32657816 bytes read in 1415 ms (22 MiB/s)
5186624 bytes read in 233 ms (21.2 MiB/s)
## Starting application at 0x84100000 ...
prefetch abort
pc : [<00000140>] lr : [<841002f4>]
reloc pc : [<8189d140>] lr : [<0599d2f4>]
sp : 4037fd28 ip : 00000000 fp : 840ffff8
r10: fefe4f10 r9 : fcf42ed0 r8 : 00000002
r7 : 0003c07b r6 : 40300000 r5 : 4037f064 r4 : 00000001
r3 : 00000004 r2 : 00000198 r1 : 80800041 r0 : 00000001
Flags: nzcv IRQs off FIQs off Mode SVC_32 (T)
Code: 0000 0000 0000 0000 (0000) 0000
Resetting CPU ...

resetting ...

0 Keerthy J over 1 year ago in reply to Hanmant Gaikwad

TI__Guru**** 163630 points

Hi,

That's for sharing the logs. It looks like:

Kernel zImage is being loaded.
DTB is also getting loaded.
While executing the kernel there is an abort.
Have you done custom board related changes to the kernel as well?

Best Regards,

Keerthy

0 Hanmant Gaikwad over 1 year ago in reply to Keerthy J

Prodigy 110 points

Same changes(related custom board) i did in old 2016 u-boot source code and it got working but why not with New u-boot source code .Is there any extra configuration i need to do.

0 Keerthy J over 1 year ago in reply to Hanmant Gaikwad

TI__Guru**** 163630 points

Hi Hanmant,

Did you have to do any changes in the Linux kernel as well?

Also since I am not sure of the 2016 SDK U-boot. Can you also share the working logs?

- Keerthy

0 Hanmant Gaikwad over 1 year ago in reply to Keerthy J

Prodigy 110 points

Hi Keerthy,

i did not changed any kernel related code.

below is the working logs

U-Boot SPL 2016.05-00118-gdd926c6000-dirty (Dec 18 2023 - 18:34:54)
DRA752-GP ES2.0
Trying to boot from MMC1
reading args
spl_load_image_fat_os: error reading image args, err - -1
reading u-boot.img
reading u-boot.img
reading u-boot.img
reading u-boot.img

U-Boot 2016.05-00118-gdd926c6000-dirty (Dec 18 2023 - 18:34:54 +0530)

CPU : DRA752-GP ES2.0
Model: TI AM5728 IDK
Board: AM572x IDK REV <NULL>
DRAM: 2 GiB
MMC: no pinctrl for sdr104
no pinctrl for ddr50
no pinctrl for sdr50
no pinctrl for sdr25
no pinctrl for sdr12
OMAP SD/MMC: 0, OMAP SD/MMC: 1
reading uboot.env
*** Warning - bad CRC, using default environment

I2C chip 50: requested alen 2 does not match chip offset_len 1
SCSI: SATA link 0 timeout.
AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode
flags: 64bit ncq stag pm led clo only pmp pio slum part ccc apst
scanning bus for devices...
Found 0 device(s).
Net: <ethaddr> not set. Validating first E-fuse MAC
cpsw
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
reading boot.scr
** Unable to read file boot.scr **
reading uEnv.txt
360 bytes read in 3 ms (117.2 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc0 ...
Running uenvcmd ...
reading vxWorks.bin
32657816 bytes read in 1409 ms (22.1 MiB/s)
reading /SonicsDSP.xe66
5186624 bytes read in 228 ms (21.7 MiB/s)
## Starting application at 0x84100000 ...
Target Name: vxTarget

0 Keerthy J over 1 year ago in reply to Hanmant Gaikwad

TI__Guru**** 163630 points

Hi Hanmant,

You are loading vxworks image or Linux Image? What is the HLOS?

- Keerthy

0 Hanmant Gaikwad over 1 year ago in reply to Keerthy J

Prodigy 110 points

VxWorks Image

0 Keerthy J over 1 year ago in reply to Hanmant Gaikwad

TI__Guru**** 163630 points

Hi Hanmant,

If you have CCS can you please connect and check where the image is failing. We do not have experience with vxworks.

Best Regards,

Keerthy

0 Hanmant Gaikwad over 1 year ago in reply to Keerthy J

Prodigy 110 points

it seems that environment variables are set for an android boot ,so How can i change for VxWorks Target in u-boot source code .

=> printenv bootargs
bootargs=androidboot.serialno=${serial#} console=ttyS2,115200 androidboot.console=ttyS2 androidboot.hardware=beagle_x15board

0 Hanmant Gaikwad over 1 year ago in reply to Hanmant Gaikwad

Prodigy 110 points

Fullscreen 3527.PrintEnv.txt Download

U-Boot SPL 2021.01-00003-g16d964ac27-dirty (Jan 09 2024 - 18:21:18 +0530)
DRA752-GP ES2.0
Trying to boot from MMC1
Loading Environment from FAT... OK


U-Boot 2021.01-00003-g16d964ac27-dirty (Jan 09 2024 - 18:21:18 +0530)

CPU  : DRA752-GP ES2.0
Model: TI AM5728 IDK
BoardNameN: AM572x IDK REV
DRAM:  2 GiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
Loading Environment from FAT... OK
am57x_idk_lcd_detect: Failed to get I2C device 0/56 (ret 1)
Net:   eth2: ethernet@48484000
Hit any key to stop autoboot:  0
=> printenv
addr_fit=0x90000000
arch=arm
args_mmc=run finduuid;setenv bootargs console=${console} ${optargs} root=PARTUUID=${uuid} rw rootfstype=${mmcrootfstype}
avb_verify=avb init 1; avb verify $slot_suffix;
baudrate=115200
board=am57xx
board_name=beagle_x15
board_rev=unknown
board_serial=unknown
boot=mmc
boot_fdt=try
boot_fit=0
bootargs=androidboot.serialno=${serial#} console=ttyS2,115200 androidboot.console=ttyS2 androidboot.hardware=beagle_x15board
bootcmd=if test ${dofastboot} -eq 1; then echo Boot fastboot requested, resetting dofastboot ...;setenv dofastboot 0; saveenv;echo Booting into fastboot ...; fastboot 1; fi;if test ${boot_fit} -eq 1; then run update_to_fit;fi;run findfdt; run envboot; run mmcboot;run emmc_linux_boot; run emmc_android_boot;
bootdelay=2
bootdir=/boot
bootenvfile=uEnv.txt
bootfile=zImage
bootm_size=0x10000000
bootpart=0:2
bootscript=echo Running bootscript from mmc${mmcdev} ...; source ${loadaddr}
console=ttyS2,115200n8
cpu=armv7
dfu_alt_info_emmc=rawemmc raw 0 3751936;boot part 1 1;rootfs part 1 2;MLO fat 1 1;MLO.raw raw 0x100 0x200;u-boot.img.raw raw 0x300 0x1000;u-env.raw raw 0x1300 0x200;spl-os-args.raw raw 0x1500 0x200;spl-os-image.raw raw 0x1700 0x6900;spl-os-args fat 1 1;spl-os-image fat 1 1;u-boot.img fat 1 1;uEnv.txt fat 1 1
dfu_alt_info_mmc=boot part 0 1;rootfs part 0 2;MLO fat 0 1;MLO.raw raw 0x100 0x200;u-boot.img.raw raw 0x300 0x1000;u-env.raw raw 0x1300 0x200;spl-os-args.raw raw 0x1500 0x200;spl-os-image.raw raw 0x1700 0x6900;spl-os-args fat 0 1;spl-os-image fat 0 1;u-boot.img fat 0 1;uEnv.txt fat 0 1
dfu_alt_info_qspi=MLO raw 0x0 0x040000;u-boot.img raw 0x040000 0x0100000;u-boot-spl-os raw 0x140000 0x080000;u-boot-env raw 0x1C0000 0x010000;u-boot-env.backup raw 0x1D0000 0x010000;kernel raw 0x1E0000 0x800000
dfu_alt_info_ram=kernel ram 0x80200000 0x4000000;fdt ram 0x80f80000 0x80000;ramdisk ram 0x81000000 0x4000000
dfu_bufsiz=0x10000
dofastboot=0
dtboaddr=0x89000000
emmc_android_bcb_load=if bcb load 1 misc; then setenv ardaddr -; if bcb test command = bootonce-bootloader; then echo Android: Bootloader boot...; bcb clear command; bcb store; echo Booting into fastboot ...; fastboot 1; exit; elif bcb test command = boot-recovery; then echo Android: Recovery boot...; setenv ardaddr $loadaddr;setenv apart recovery; else echo Android: Normal boot...; setenv ardaddr $loadaddr; setenv apart boot${slot_suffix}; fi; else echo Warning: BCB is corrupted or does not exist; echo Android: Normal boot...; fi;
emmc_android_boot=setenv mmcdev 1; mmc dev $mmcdev; mmc rescan; if part number mmc 1 misc control_part_number; then echo misc partition number:${control_part_number};ab_select slot_name mmc ${mmcdev}:${control_part_number};else echo misc partition not found;exit;fi;setenv slot_suffix _${slot_name};run emmc_android_bcb_load; setenv eval_bootargs setenv bootargs $bootargs; run eval_bootargs; setenv machid fe6; if run avb_verify; then echo AVB verification OK.;set bootargs $bootargs $avb_bootargs;else echo AVB verification failed.;exit; fi;setenv bootargs_ab androidboot.slot_suffix=${slot_suffix}; echo A/B cmdline addition: ${bootargs_ab};setenv bootargs ${bootargs} ${bootargs_ab};run emmc_android_bootm;
emmc_android_bootm=if part start mmc $mmcdev $apart boot_start; then part size mmc $mmcdev $apart boot_size; mmc read $loadaddr $boot_start $boot_size; run prepare_fdt; bootm $loadaddr $ardaddr $fdtaddr; else echo $apart partition not found; exit; fi;
emmc_linux_boot=echo Trying to boot Linux from eMMC ...; setenv mmcdev 1; setenv bootpart 1:2; setenv mmcroot /dev/mmcblk0p2 rw; run mmcboot;
envboot=mmc dev ${mmcdev}; if mmc rescan; then echo SD/MMC found on device ${mmcdev};if run loadbootscript; then run bootscript;else if run loadbootenv; then echo Loaded env from ${bootenvfile};run importbootenv;fi;if test -n $uenvcmd; then echo Running uenvcmd ...;run uenvcmd;fi;fi;fi;
eth2addr=88:01:f9:dc:26:b8
fastboot.board_rev=unknown
fastboot.cpu=DRA752
fastboot.product=beagle_x15
fastboot.secure=GP
fdt_addr_r=0x88000000
fdtaddr=0x88000000
fdtcontroladdr=fcf219d0
fdtfile=undefined
findfdt=run findfdt_iter1; run findfdt_iter2; run findfdt_iter3; if test $fdtfile = undefined; then echo WARNING: Could not determine device tree to use; fi;
findfdt_iter1=if test $board_name = omap5_uevm; then setenv fdtfile omap5-uevm.dtb; fi; if test $board_name = dra7xx; then setenv fdtfile dra7-evm.dtb; fi;if test $board_name = dra72x-revc; then setenv fdtfile dra72-evm-revc.dtb; fi;if test $board_name = dra72x; then setenv fdtfile dra72-evm.dtb; fi;if test $board_name = dra71x; then setenv fdtfile dra71-evm.dtb; fi;if test $board_name = dra76x_acd; then setenv fdtfile dra76-evm.dtb; fi;if test $board_name = beagle_x15; then setenv fdtfile am57xx-beagle-x15.dtb; fi;
findfdt_iter2=if test $board_name = beagle_x15_revb1; then setenv fdtfile am57xx-beagle-x15-revb1.dtb; fi;if test $board_name = beagle_x15_revc; then setenv fdtfile am57xx-beagle-x15-revc.dtb; fi;if test $board_name = am5729_beagleboneai; then setenv fdtfile am5729-beagleboneai.dtb; fi;if test $board_name = am572x_idk && test $idk_lcd = no; then setenv fdtfile am572x-idk.dtb; fi;if test $board_name = am572x_idk && test $idk_lcd = osd101t2045; then setenv fdtfile am572x-idk-lcd-osd101t2045.dtb; fi;if test $board_name = am572x_idk && test $idk_lcd = osd101t2587; then setenv fdtfile am572x-idk-lcd-osd101t2587.dtb; fi;if test $board_name = am574x_idk && test $idk_lcd = no; then setenv fdtfile am574x-idk.dtb; fi;
findfdt_iter3=if test $board_name = am574x_idk && test $idk_lcd = osd101t2587; then setenv fdtfile am574x-idk-lcd-osd101t2587.dtb; fi;if test $board_name = am57xx_evm; then setenv fdtfile am57xx-evm.dtb; fi;if test $board_name = am57xx_evm_reva3; then setenv fdtfile am57xx-evm-reva3.dtb; fi;if test $board_name = am571x_idk && test $idk_lcd = no; then setenv fdtfile am571x-idk.dtb; fi;if test $board_name = am571x_idk && test $idk_lcd = osd101t2045; then setenv fdtfile am571x-idk-lcd-osd101t2045.dtb; fi;if test $board_name = am571x_idk && test $idk_lcd = osd101t2587; then setenv fdtfile am571x-idk-lcd-osd101t2587.dtb; fi;
finduuid=part uuid ${boot} ${bootpart} uuid
get_overlaystring=for overlay in $name_overlays;do;setenv overlaystring ${overlaystring}'#'${overlay};done;
idk_lcd=no
importbootenv=echo Importing environment from mmc${mmcdev} ...; env import -t ${loadaddr} ${filesize}
kernel_addr_r=0x82000000
loadaddr=0x82000000
loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenvfile}
loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr
loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}
loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile}
mmcboot=mmc dev ${mmcdev}; devnum=${mmcdev}; devtype=mmc; if mmc rescan; then echo SD/MMC found on device ${mmcdev};if run loadimage; then run args_mmc; if test ${boot_fit} -eq 1; then run run_fit; else run mmcloados;fi;fi;fi;
mmcdev=0
mmcloados=if test ${boot_fdt} = yes || test ${boot_fdt} = try; then if run loadfdt; then bootz ${loadaddr} - ${fdtaddr}; else if test ${boot_fdt} = try; then bootz; else echo WARN: Cannot load the DT; fi; fi; else bootz; fi;
mmcrootfstype=ext4 rootwait
name_fit=fitImage
netargs=setenv bootargs console=${console} ${optargs} root=/dev/nfs nfsroot=${serverip}:${rootpath},${nfsopts} rw ip=dhcp
netboot=echo Booting from network ...; setenv autoload no; dhcp; run netloadimage; run netloadfdt; run netargs; bootz ${loadaddr} - ${fdtaddr}
netloadfdt=tftp ${fdtaddr} ${fdtfile}
netloadimage=tftp ${loadaddr} ${bootfile}
nfsopts=nolock
partitions=uuid_disk=${uuid_gpt_disk};name=bootloader,start=384K,size=1792K,uuid=${uuid_gpt_bootloader};name=rootfs,start=2688K,size=-,uuid=${uuid_gpt_rootfs}
partitions_android=uuid_disk=${uuid_gpt_disk};name=xloader,start=128K,size=256K,uuid=${uuid_gpt_xloader};name=bootloader,size=2048K,uuid=${uuid_gpt_bootloader};name=uboot-env,start=2432K,size=256K,uuid=${uuid_gpt_reserved};name=misc,size=128K,uuid=${uuid_gpt_misc};name=boot_a,size=20M,uuid=${uuid_gpt_boot_a};name=boot_b,size=20M,uuid=${uuid_gpt_boot_b};name=dtbo_a,size=8M,uuid=${uuid_gpt_dtbo_a};name=dtbo_b,size=8M,uuid=${uuid_gpt_dtbo_b};name=vbmeta_a,size=64K,uuid=${uuid_gpt_vbmeta_a};name=vbmeta_b,size=64K,uuid=${uuid_gpt_vbmeta_b};name=recovery,size=64M,uuid=${uuid_gpt_recovery};name=super,size=2560M,uuid=${uuid_gpt_super};name=metadata,size=16M,uuid=${uuid_gpt_metadata};name=userdata,size=-,uuid=${uuid_gpt_userdata}
prepare_fdt=echo Preparing FDT...; if test $board_name = am57xx_evm_reva3; then echo "  Reading DTBO..."; run prepare_fdt_am57xx_evm_reva3; elif test $board_name = beagle_x15_revc; then echo "  Reading DTB for Beagle X15 RevC..."; run prepare_fdt_beagle_x15_revc; else echo Error: Android boot is not supported for $board_name; exit; fi;
prepare_fdt_am57xx_evm_reva3=part start mmc ${mmcdev} dtbo${slot_suffix} p_dtbo_start; part size mmc ${mmcdev} dtbo${slot_suffix} p_dtbo_size; mmc read ${dtboaddr} ${p_dtbo_start} ${p_dtbo_size}; echo "  Reading DTB for AM57x EVM RevA3..."; abootimg get dtb --index=0 dtb_start dtb_size; cp.b $dtb_start $fdtaddr $dtb_size; fdt addr $fdtaddr 0x80000; echo "  Applying DTBOs for AM57x EVM RevA3..."; adtimg addr $dtboaddr; adtimg get dt --index=0 dtbo0_addr dtbo0_size; fdt apply $dtbo0_addr; adtimg get dt --index=1 dtbo1_addr dtbo1_size; fdt apply $dtbo1_addr;
prepare_fdt_beagle_x15_revc=abootimg get dtb --index=0 dtb_start dtb_size; cp.b $dtb_start $fdtaddr $dtb_size; fdt addr $fdtaddr 0x80000;
pxefile_addr_r=0x80100000
ramdisk_addr_r=0x88080000
rdaddr=0x88080000
rootpath=/export/rootfs
run_fit=bootm ${addr_fit}#${fdtfile}${overlaystring}
scriptaddr=0x80000000
serial#=1500f0116ab60802
soc=omap5
static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off
stderr=serial@48020000
stdin=serial@48020000
stdout=serial@48020000
update_to_fit=setenv loadaddr ${addr_fit}; setenv bootfile ${name_fit}
usbtty=cdc_acm
vendor=ti
ver=U-Boot 2021.01-00003-g16d964ac27-dirty (Jan 09 2024 - 18:21:18 +0530)
vram=16M

Environment size: 9982/131067 bytes
=>

0 Keerthy J over 1 year ago in reply to Hanmant Gaikwad

TI__Guru**** 163630 points

Hello Hanmant,

Like printenv is for getting the env you can use: setenv command to set command line catering to vxworks.

Regards,

Keerthy

0 Hanmant Gaikwad over 1 year ago in reply to Keerthy J

Prodigy 110 points

i'm setting this way:

setenv bootargs 'console=ttyS2, 115200 root=/dev/mmcblk0p4 rootfs=ext4 rw rootwait'

will this work?

0 Keerthy J over 1 year ago in reply to Hanmant Gaikwad

TI__Guru**** 163630 points

Yes. I can't comment about vxworks bootargs but you can always use printenv i check on that.

Best Regards,

Keerthy

0 Hanmant Gaikwad over 1 year ago in reply to Keerthy J

Prodigy 110 points

Hello Keerthy,

Getting same issue.

suggest any other solution.

## Starting application at 0x84100000 ...
prefetch abort
pc : [<0000012c>] lr : [<841002f4>]
reloc pc : [<8189212c>] lr : [<059922f4>]
sp : 4037fd28 ip : 00000000 fp : 840ffff8
r10: fefe4340 r9 : fcf4ded0 r8 : 00000002
r7 : 0003c07b r6 : 40300000 r5 : 4037f064 r4 : 00000001
r3 : 00000004 r2 : 00000198 r1 : 80800041 r0 : 00000001
Flags: nzcv IRQs off FIQs off Mode SVC_32 (T)
Code: 0000 0000 0000 0000 (0000) 0000
Resetting CPU ...

resetting ...

Thanks

0 Keerthy J over 1 year ago in reply to Hanmant Gaikwad

TI__Guru**** 163630 points

Hi Hanmant,

We do Not support VXWorks. Try to double check if the bootargs are applied as per your need and Image is loaded at the right place.
Try to step through using a debugger if the VXworks is crashing.

- Keerthy