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Re: [Qemu-devel] [PATCH v10 0/8] PC system flash support
From: |
Jordan Justen |
Subject: |
Re: [Qemu-devel] [PATCH v10 0/8] PC system flash support |
Date: |
Sun, 8 Jan 2012 11:59:49 -0800 |
This currently depends on Avi's patch to avoid an assert during boot.
* Fix vmstate_register_ram() for rom/device regions
-Jordan
On Sun, Jan 8, 2012 at 11:51, Jordan Justen <address@hidden> wrote:
> Enable flash emulation in a PC system using pflash_cfi01.
>
> v10:
> * Rebase to HEAD
> * "decouple vmstate from memory API" as in c5705a7
> * Break changes into smaller pieces
>
> v9:
> * Add pc-1.1
> * pc-1.0 uses previous rom firmware init code path
>
> v8:
> * Cleanup two chunks of debug code (printf messages)
> * Fix comment in pc.h (pcflash.c => pc_sysfw.c)
>
> v7:
> * Do not add system firmware to qemu roms
> * If kvm is enabled, copy pflash drive contents into a
> read-only ram region, since kvm cannot currently execute
> code from a pflash device.
> * Rename pcflash.c to pc_sysfw.c
>
> v6:
> * Rebase for memory API
> * pflash_cfi01: Set error in status register when a write to
> erase is attempted in read-only mode.
> * Add system firmware to qemu roms
>
> v5:
> * Enable pflash read-only mode
> * Enable -drive with if=pflash to define system firmware image
>
> v4:
> * Rebase
>
> v3:
> * Fix code style issues
> * Add additional comments
>
> v2:
> * Convert debug printf to DPRINTF
>
> Jordan Justen (8):
> blockdev: allow read-only pflash devices
> pflash_cfi01/02: support read-only pflash devices
> vl: make find_default_machine externally visible
> hw/pc: move rom init to pc_sysfw.c
> hw/pc_sysfw: Support system flash memory with pflash
> hw/pc_piix: remove is_default for pc-0.15
> hw/pc_piix: add pc-1.1
> pc: enable system flash for pc-1.1
>
> Makefile.target | 1 +
> blockdev.c | 3 +-
> default-configs/i386-softmmu.mak | 1 +
> default-configs/x86_64-softmmu.mak | 1 +
> hw/boards.h | 1 +
> hw/pc.c | 59 +--------
> hw/pc.h | 7 +-
> hw/pc_piix.c | 43 +++++--
> hw/pc_sysfw.c | 256
> ++++++++++++++++++++++++++++++++++++
> hw/pflash_cfi01.c | 44 ++++--
> hw/pflash_cfi02.c | 83 +++++++------
> vl.c | 2 +-
> 12 files changed, 384 insertions(+), 117 deletions(-)
> create mode 100644 hw/pc_sysfw.c
>
>
- [Qemu-devel] [PATCH v10 1/8] blockdev: allow read-only pflash devices, (continued)
- [Qemu-devel] [PATCH v10 1/8] blockdev: allow read-only pflash devices, Jordan Justen, 2012/01/08
- [Qemu-devel] [PATCH v10 2/8] pflash_cfi01/02: support read-only pflash devices, Jordan Justen, 2012/01/08
- [Qemu-devel] [PATCH v10 3/8] vl: make find_default_machine externally visible, Jordan Justen, 2012/01/08
- [Qemu-devel] [PATCH v10 4/8] hw/pc: move rom init to pc_sysfw.c, Jordan Justen, 2012/01/08
- [Qemu-devel] [PATCH v10 5/8] hw/pc_sysfw: Support system flash memory with pflash, Jordan Justen, 2012/01/08
- [Qemu-devel] [PATCH v10 6/8] hw/pc_piix: remove is_default for pc-0.15, Jordan Justen, 2012/01/08
- [Qemu-devel] [PATCH v10 7/8] hw/pc_piix: add pc-1.1, Jordan Justen, 2012/01/08
- [Qemu-devel] [PATCH v10 8/8] pc: enable system flash for pc-1.1, Jordan Justen, 2012/01/08
- Re: [Qemu-devel] [PATCH v10 0/8] PC system flash support,
Jordan Justen <=