hw/sd/sdcard: Remove support for spec v1.10

Support for spec v1.10 was deprecated in QEMU v9.1.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-ID: <20240627071040.36190-4-philmd@linaro.org>

docs/about/deprecated.rst

@@ -434,12 +434,6 @@ recommending to switch to their stable counterparts:
 - "Zve64f" should be replaced with "zve64f"
 - "Zve64d" should be replaced with "zve64d"
 
-``-device sd-card,spec_version=1`` (since 9.1)
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-SD physical layer specification v2.00 supersedes the v1.10 one.
-v2.00 is the default since QEMU 3.0.0.
-
 Block device options
 ''''''''''''''''''''
 

docs/about/removed-features.rst

@@ -1186,6 +1186,11 @@ by using ``-machine graphics=off``.
 
 The 'pvrdma' device and the whole RDMA subsystem have been removed.
 
+``-device sd-card,spec_version=1`` (since 10.2)
+'''''''''''''''''''''''''''''''''''''''''''''''
+
+SD physical layer specification v2.00 supersedes the v1.10 one.
+
 Related binaries
 ----------------
 

hw/sd/sd.c

@@ -195,7 +195,6 @@ static bool sd_is_emmc(SDState *sd)
 static const char *sd_version_str(enum SDPhySpecificationVersion version)
 {
     static const char *sdphy_version[] = {
-        [SD_PHY_SPECv1_10_VERS]     = "v1.10",
         [SD_PHY_SPECv2_00_VERS]     = "v2.00",
         [SD_PHY_SPECv3_01_VERS]     = "v3.01",
     };
@@ -407,11 +406,7 @@ static void sd_set_ocr(SDState *sd)
 static void sd_set_scr(SDState *sd)
 {
     sd->scr[0] = 0 << 4;        /* SCR structure version 1.0 */
-    if (sd->spec_version == SD_PHY_SPECv1_10_VERS) {
-        sd->scr[0] |= 1;        /* Spec Version 1.10 */
-    } else {
-        sd->scr[0] |= 2;        /* Spec Version 2.00 or Version 3.0X */
-    }
+    sd->scr[0] |= 2;            /* Spec Version 2.00 or Version 3.0X */
     sd->scr[1] = (2 << 4)       /* SDSC Card (Security Version 1.01) */
                  | 0b0101;      /* 1-bit or 4-bit width bus modes */
     sd->scr[2] = 0x00;          /* Extended Security is not supported. */
@@ -1555,9 +1550,6 @@ static sd_rsp_type_t sd_cmd_DE_SELECT_CARD(SDState *sd, SDRequest req)
 /* CMD8 */
 static sd_rsp_type_t sd_cmd_SEND_IF_COND(SDState *sd, SDRequest req)
 {
-    if (sd->spec_version < SD_PHY_SPECv2_00_VERS) {
-        return sd_cmd_illegal(sd, req);
-    }
     if (sd->state != sd_idle_state) {
         return sd_invalid_state_for_cmd(sd, req);
     }
@@ -2773,7 +2765,7 @@ static void sd_realize(DeviceState *dev, Error **errp)
     int ret;
 
     switch (sd->spec_version) {
-    case SD_PHY_SPECv1_10_VERS
+    case SD_PHY_SPECv2_00_VERS
      ... SD_PHY_SPECv3_01_VERS:
         break;
     default:

include/hw/sd/sd.h

@@ -56,7 +56,6 @@
 #define AKE_SEQ_ERROR           (1 << 3)
 
 enum SDPhySpecificationVersion {
-    SD_PHY_SPECv1_10_VERS     = 1,
     SD_PHY_SPECv2_00_VERS     = 2,
     SD_PHY_SPECv3_01_VERS     = 3,
 };