Searched hist:f99993c10882f7dc8ec35993d5febe59aac01e6a (Results 1 – 4 of 4) sorted by relevance
| /rk3399_rockchip-uboot/arch/arm/lib/ |
| H A D | cmd_boot.c | f99993c10882f7dc8ec35993d5febe59aac01e6a Tue May 05 19:00:23 UTC 2015 Matt Porter <mporter@konsulko.com> common/cmd_boot: keep ARM v7M in thumb mode during do_go_exec()
On ARM v7M, the processor will return to ARM mode when executing
a blx instruction with bit 0 of the address == 0. Always set it
to 1 to stay in thumb mode.
Signed-off-by: Matt Porter <mporter@konsulko.com>
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| H A D | Makefile | f99993c10882f7dc8ec35993d5febe59aac01e6a Tue May 05 19:00:23 UTC 2015 Matt Porter <mporter@konsulko.com> common/cmd_boot: keep ARM v7M in thumb mode during do_go_exec()
On ARM v7M, the processor will return to ARM mode when executing
a blx instruction with bit 0 of the address == 0. Always set it
to 1 to stay in thumb mode.
Signed-off-by: Matt Porter <mporter@konsulko.com>
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| H A D | bootm.c | dc89c6fb778ed2d12128e2bb976a45d540afce71 Tue Apr 25 09:07:46 UTC 2017 Patrice Chotard <patrice.chotard@st.com> arm/lib/bootm.c: keep ARM v7M in thumb mode during boot_jump_linux()
On ARM v7M, the processor will return to ARM mode when executing
a blx instruction with bit 0 of the address == 0. Always set it
to 1 to stay in thumb mode.
Tested on STM32f746-disco board
Similar commit:
f99993c10882f7dc8ec35993d5febe59aac01e6a
Author: Matt Porter <mporter@konsulko.com>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
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| /rk3399_rockchip-uboot/common/spl/ |
| H A D | spl.c | 634fcf084875674d86c303e630f83b2017e7e07f Fri Mar 31 23:34:39 UTC 2017 Vikas Manocha <vikas.manocha@st.com> spl: armv7m: keep ARM v7M in thumb mode while jumping to entry point
On ARM v7M, the processor will return to ARM mode when executing blx
instruction with bit 0 of the address == 0. Always set it to 1 to stay
in thumb mode.
Similar commit:
f99993c10882f7dc8ec35993d5febe59aac01e6a
Author: Matt Porter <mporter@konsulko.com>
Date: Tue May 5 15:00:23 2015 -0400
common/cmd_boot: keep ARM v7M in thumb mode during do_go_exec()
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
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