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Re: [PATCH v2] rx: move BIOS load from MCU to board


From: Philippe Mathieu-Daudé
Subject: Re: [PATCH v2] rx: move BIOS load from MCU to board
Date: Mon, 26 Oct 2020 20:09:38 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.3.1

On 10/26/20 8:05 PM, Paolo Bonzini wrote:
The ROM loader state is global and not part of the MCU, and the
BIOS is in machine->firmware.  So just like the kernel case,
load it in the board.

Due to the ordering between CPU reset and ROM reset, the ROM
has to be registered before the CPU is realized, otherwise
the reset vector is loaded before the ROM is there.

Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
  hw/rx/rx-gdbsim.c | 10 ++++++++++
  hw/rx/rx62n.c     |  9 ---------
  2 files changed, 10 insertions(+), 9 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>



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