Searched hist:bbbe55f6f25e686ad799c2a70aa941eeb276adb6 (Results 1 – 2 of 2) sorted by relevance
| /rk3399_rockchip-uboot/arch/x86/cpu/ |
| H A D | start.S | bbbe55f6f25e686ad799c2a70aa941eeb276adb6 Mon Aug 03 00:07:21 UTC 2015 Simon Glass <sjg@chromium.org> x86: Enable debug UART for Minnowmax
Enable the debug UART and emit a single 'a' early in the init sequence to
show that it is working.
Unfortunately the debug UART implementation needs a stack to work. I cannot
seem to remove this limitation as the absolute 'jmp %eax' instruction goes
off into the weeds.
So this means that the character output cannot be any earlier than
car_init_ret, where memory is available for a stack.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
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| /rk3399_rockchip-uboot/configs/ |
| H A D | minnowmax_defconfig | bbbe55f6f25e686ad799c2a70aa941eeb276adb6 Mon Aug 03 00:07:21 UTC 2015 Simon Glass <sjg@chromium.org> x86: Enable debug UART for Minnowmax
Enable the debug UART and emit a single 'a' early in the init sequence to
show that it is working.
Unfortunately the debug UART implementation needs a stack to work. I cannot
seem to remove this limitation as the absolute 'jmp %eax' instruction goes
off into the weeds.
So this means that the character output cannot be any earlier than
car_init_ret, where memory is available for a stack.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
|