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Re: [Qemu-devel] [PATCH] hw/pflash_cfi02: Fix lazy reset of ROMD mode
From: |
Aurelien Jarno |
Subject: |
Re: [Qemu-devel] [PATCH] hw/pflash_cfi02: Fix lazy reset of ROMD mode |
Date: |
Sun, 3 Apr 2011 21:51:18 +0200 |
User-agent: |
Mutt/1.5.20 (2009-06-14) |
On Mon, Mar 14, 2011 at 02:10:58PM -0700, address@hidden wrote:
> From: Jordan Justen <address@hidden>
>
> When checking pfl->rom_mode for when to lazily reenter ROMD mode,
> the value was check was the opposite of what it should have been.
> This prevent the part from returning to ROMD mode after a write
> was made to the CFI rom region.
> ---
> hw/pflash_cfi02.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/hw/pflash_cfi02.c b/hw/pflash_cfi02.c
> index 3594a36..a936cdb 100644
> --- a/hw/pflash_cfi02.c
> +++ b/hw/pflash_cfi02.c
> @@ -112,7 +112,7 @@ static uint32_t pflash_read (pflash_t *pfl,
> target_phys_addr_t offset,
>
> DPRINTF("%s: offset " TARGET_FMT_plx "\n", __func__, offset);
> ret = -1;
> - if (pfl->rom_mode) {
> + if (!pfl->rom_mode) {
> /* Lazy reset of to ROMD mode */
> if (pfl->wcycle == 0)
> pflash_register_memory(pfl, 1);
The patch looks correct, but is missing a Signed-off-by: line. Can you
please resend it?
--
Aurelien Jarno GPG: 1024D/F1BCDB73
address@hidden http://www.aurel32.net