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hw/sd: ssi-sd: Fix SEND_IF_COND (CMD8) response

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The SEND_IF_COND command (CMD8) response is of format R7, but
current code returns R1 for CMD8. Fix it.

Fixes: 775616c3ae ("Partial SD card SPI mode support")
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210128063035.15674-8-bmeng.cn@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
This commit is contained in:
Bin Meng 2021-01-28 14:30:33 +08:00 committed by Philippe Mathieu-Daudé
parent d56f3efa28
commit 6ae29af3ed
1 changed files with 3 additions and 3 deletions
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6
hw/sd/ssi-sd.c
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@ -176,9 +176,9 @@ static uint32_t ssi_sd_transfer(SSIPeripheral *dev, uint32_t val)
s->arglen = 1;
s->response[0] = 4;
DPRINTF("SD command failed\n");
} else if (s->cmd == 58) {
/* CMD58 returns R3 response (OCR) */
DPRINTF("Returned OCR\n");
} else if (s->cmd == 8 || s->cmd == 58) {
/* CMD8/CMD58 returns R3/R7 response */
DPRINTF("Returned R3/R7\n");
s->arglen = 5;
s->response[0] = 1;
memcpy(&s->response[1], longresp, 4);