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From: Eugen.Hristev at microchip.com <Eugen.Hristev@microchip.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] boot.bin on SD Card for SAMA5D3 Xplained
Date: Wed, 5 Dec 2018 14:36:35 +0000	[thread overview]
Message-ID: <929774ce-f2be-f2dc-1b57-e46be7dbd8d0@microchip.com> (raw)
In-Reply-To: <F4BAE807-3489-4F6A-9F05-F6023E3DF8D2@gmail.com>



On 05.12.2018 02:15, Daniel Evans wrote:
> Trying to get uboot SPL boot.bin to run on an SD card for the sama5d3 xplained board.  All I get is RomBOOT and no other messages.  I have tried throwing in a couple test pins to toggle in board_early_init_f but still not getting any debug.  I can get at91bootstrap to produce a boot.bin that works on the sama5d3 xplained so I am assuming I don’t have a bad board.  My boot partition is FAT16.  To compile I just run the following on Debian Buster :
> 
> make mrproper
> make sama5d3_xplained_mmc_defconfig
> make
> 
> Cross Compiler is gcc-linaro-6.4.1-2018.05-x86_64_arm-linux-gnueabihf
> 
> When finished compiling I just copy the boot.bin to my BOOT partition.
> 
> Has to be something obvious that I am missing.  Any insight is appreciated…

Hello,

Check the datasheet for sama5d3 SoC section 11.4.3. - Valid code 
detection (my datasheet is dated 2 Feb 2016 if it helps)

Basically the vector 6 needs to have hardcoded the binary size. Are you 
doing that ? Otherwise the RomBOOT code will consider your binary as faulty.

PS. make sure endianess is right, use a good hexeditor...

Hope this helps,
Eugen

> 
> Dan
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> https://lists.denx.de/listinfo/u-boot
> 

  reply	other threads:[~2018-12-05 14:36 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-05  0:15 [U-Boot] boot.bin on SD Card for SAMA5D3 Xplained Daniel Evans
2018-12-05 14:36 ` Eugen.Hristev at microchip.com [this message]
2018-12-05 18:08   ` Daniel Evans
2018-12-05 20:38   ` Robert Nelson
2018-12-06  8:02     ` Eugen.Hristev at microchip.com
2018-12-08  2:37       ` Derald D. Woods
2018-12-08 19:49 ` [U-Boot] [PATCH] ARM: at91: Fix 'boot.bin' generation when CONFIG_SD_BOOT is enabled Derald D. Woods
2018-12-10  8:32   ` Eugen.Hristev at microchip.com
2018-12-10 13:01     ` Derald D. Woods
2018-12-10 14:03       ` Eugen.Hristev at microchip.com
2018-12-10 14:54         ` Derald Woods
2018-12-10 15:14           ` Eugen.Hristev at microchip.com
2018-12-11  5:48             ` Derald D. Woods
2018-12-15  7:36               ` [U-Boot] [PATCH] ARM: at91: Convert SPL_GENERATE_ATMEL_PMECC_HEADER to Kconfig Derald D. Woods
2018-12-28  0:04                 ` Derald Woods
2019-01-07  9:40                 ` Eugen.Hristev at microchip.com
2019-01-10  1:00                   ` Derald Woods
2019-01-11 11:27                     ` Eugen.Hristev at microchip.com
2019-01-11 16:51                       ` Derald Woods
2019-01-11 16:53                         ` Derald Woods
2019-01-18  8:37                           ` Eugen.Hristev at microchip.com
2019-01-19  3:26                             ` Derald D. Woods
2019-01-19 20:02                 ` [U-Boot] [PATCH 0/2] ARM: at91: NAND PMECC Kconfig conversion Derald D. Woods
2019-01-19 20:02                   ` [U-Boot] [PATCH 1/2] nand: atmel: Replace SYS_NAND_ECC_BASE with ATMEL_BASE_ECC Derald D. Woods
2019-01-19 20:02                   ` [U-Boot] [PATCH 2/2] ARM: at91: Convert SPL_GENERATE_ATMEL_PMECC_HEADER to Kconfig Derald D. Woods
2019-01-19 23:29                   ` [U-Boot] [PATCH 0/2] ARM: at91: NAND PMECC Kconfig conversion Tom Rini
2019-01-20  0:50                     ` Derald Woods
2019-01-20  3:37                   ` [U-Boot] [PATCH v2 0/1] " Derald D. Woods
2019-01-20  3:37                     ` [U-Boot] [PATCH v3 1/1] ARM: at91: Convert SPL_GENERATE_ATMEL_PMECC_HEADER to Kconfig Derald D. Woods
2019-01-20 12:57                       ` Tom Rini
2019-01-20 14:25                         ` Derald Woods
2019-01-21 16:58                 ` [U-Boot] " Tom Rini

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