I was trying genode 17.05 on sabrelite board. The sd_card bench application gave these errors.
[init -> sd_card_bench] Error: command timed out [init -> sd_card_bench] Error: prefix command timed out [init -> sd_card_bench] Error: Sd_send_op_cond command failed [init -> sd_card_bench] Error: Uncaught exception of type 'Sd_card::Host_controller::Detection_failed' [init -> sd_card_bench] Warning: abort called - thread: ep [init] child "sd_card_bench" exited with exit value 1
But go_idle command is the successfully send.
The card is working fine from the uboot mmc commands. I cant find any reason. I have checked the registers in the usdhc controller the register values seems fine. What can be the possible reasons?.
Hi, George
I had the same issue before with Sabre Lite. Sabre Lite uses different values for SDHC_IRQ, and SDHC_MMIO_BASE than Wandboard Quad. If you're using /repos/base/include/defs/wand_board.h as template for Sabre Lite then wand_board.h is the file where you'll find these values. In Genode 17.08 SDHC defs had been moved out to /repos/base/include/defs/imx6.h
Changing them to these values did the trick for me
/* SD host controller */ SDHC_IRQ = 56, SDHC_MMIO_BASE = 0x02198000, SDHC_MMIO_SIZE = 0x00004000,
Hope it helps
On Fri, Oct 27, 2017 at 4:44 PM, George Joseph <georgejsh@...9...> wrote:
I was trying genode 17.05 on sabrelite board. The sd_card bench application gave these errors.
[init -> sd_card_bench] Error: command timed out [init -> sd_card_bench] Error: prefix command timed out [init -> sd_card_bench] Error: Sd_send_op_cond command failed [init -> sd_card_bench] Error: Uncaught exception of type 'Sd_card::Host_controller::Detection_failed' [init -> sd_card_bench] Warning: abort called - thread: ep [init] child "sd_card_bench" exited with exit value 1
But go_idle command is the successfully send.
The card is working fine from the uboot mmc commands. I cant find any reason. I have checked the registers in the usdhc controller the register values seems fine. What can be the possible reasons?.
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Hi Yevgeny , I tried changing the values, but still its timed out. Will there be some other reasons?? What about the IOMUX pads?? I am not sure about setting any values in it.
Thanks for the fast reply. :)
On Sat, Oct 28, 2017 at 3:21 AM, Yevgeny Lavrov <ylavrov13@...9...> wrote:
Hi, George
I had the same issue before with Sabre Lite. Sabre Lite uses different values for SDHC_IRQ, and SDHC_MMIO_BASE than Wandboard Quad. If you're using /repos/base/include/defs/wand_board.h as template for Sabre Lite then wand_board.h is the file where you'll find these values. In Genode 17.08 SDHC defs had been moved out to /repos/base/include/defs/imx6.h
Changing them to these values did the trick for me
/* SD host controller */ SDHC_IRQ = 56, SDHC_MMIO_BASE = 0x02198000, SDHC_MMIO_SIZE = 0x00004000,
Hope it helps
On Fri, Oct 27, 2017 at 4:44 PM, George Joseph <georgejsh@...9...> wrote:
I was trying genode 17.05 on sabrelite board. The sd_card bench application gave these errors.
[init -> sd_card_bench] Error: command timed out [init -> sd_card_bench] Error: prefix command timed out [init -> sd_card_bench] Error: Sd_send_op_cond command failed [init -> sd_card_bench] Error: Uncaught exception of type 'Sd_card::Host_controller::Detection_failed' [init -> sd_card_bench] Warning: abort called - thread: ep [init] child "sd_card_bench" exited with exit value 1
But go_idle command is the successfully send.
The card is working fine from the uboot mmc commands. I cant find any reason. I have checked the registers in the usdhc controller the register values seems fine. What can be the possible reasons?.
Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ genode-main mailing list genode-main@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/genode-main
Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ genode-main mailing list genode-main@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/genode-main
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George Joseph -
Yevgeny Lavrov