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| From: | Igor Mitsyanko |
| Subject: | Re: [Qemu-devel] [PATCH v1 1/2] SDHCI: inital version |
| Date: | Mon, 02 Apr 2012 17:56:45 +0400 |
| User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.28) Gecko/20120313 Thunderbird/3.1.20 |
On 04/02/2012 05:46 PM, Peter Maydell wrote:
On 2 April 2012 09:38, Igor Mitsyanko<address@hidden> wrote:It looks like this sdhc implements version 1 of standard SDHC specification, while ours implements second version. Second version should be backwards compatible with first, I didn't want to submit it yet to see if vmstate issue will be resolved or not.Which vmstate issue is this? I know we've been having discussions about how to implement save/load for sd.c, but that shouldn't affect an SD controller model I think.
during save/load I wanted to derive buffer size with switch statement from bits 16-17 of controller's
capabilities register: 0 - 512 bytes, 1 - 1024, 2 - 2048. -- Mitsyanko Igor ASWG, Moscow R&D center, Samsung Electronics email: address@hidden
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