From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40217) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a9BeQ-0001Uc-37 for qemu-devel@nongnu.org; Wed, 16 Dec 2015 07:57:51 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1a9BeO-0007NW-JM for qemu-devel@nongnu.org; Wed, 16 Dec 2015 07:57:49 -0500 Received: from demumfd001.nsn-inter.net ([93.183.12.32]:35379) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a9BeO-0007NH-9F for qemu-devel@nongnu.org; Wed, 16 Dec 2015 07:57:48 -0500 From: marcin.krzeminski@nokia.com Date: Wed, 16 Dec 2015 13:57:15 +0100 Message-Id: <1450270635-27080-13-git-send-email-marcin.krzeminski@nokia.com> In-Reply-To: <1450270635-27080-1-git-send-email-marcin.krzeminski@nokia.com> References: <1450270635-27080-1-git-send-email-marcin.krzeminski@nokia.com> Subject: [Qemu-devel] [PATCH 12/12] Read flag status register command support added. List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: pawel.lenkow@nokia.com, peter.crosthwaite@xilinx.com, marcin.krzeminski@nokia.com From: Marcin Krzeminski Signed-off-by: Marcin Krzeminski --- hw/block/m25p80.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c index fadd6ec..ef05ad3 100644 --- a/hw/block/m25p80.c +++ b/hw/block/m25p80.c @@ -258,6 +258,7 @@ typedef enum { WREN = 0x6, JEDEC_READ = 0x9f, BULK_ERASE = 0xc7, + READ_FSR = 0x70, READ = 0x3, READ4 = 0x13, @@ -667,6 +668,13 @@ static void decode_new_cmd(Flash *s, uint32_t value) s->state = STATE_READING_DATA; break; + case READ_FSR: + s->data[0] = (1<<7); /*Indicates flash is ready */ + s->pos = 0; + s->len = 1; + s->state = STATE_READING_DATA; + break; + case JEDEC_READ: DB_PRINT_L(0, "populated jedec code\n"); for (i = 0; i < s->pi->id_len; i++) { -- 2.5.0