From 745b8c71b128c541c09b7666d35f55e6e8f74f15 Mon Sep 17 00:00:00 2001
From: holub <andrei.holub@gmail.com>
Date: Wed, 3 Apr 2024 14:25:03 -0400
Subject: [PATCH] machine/spi_sdcard.cpp: Report status for requests of CMD58
 (READ_OCR) (#12212)

---
 src/devices/machine/spi_sdcard.cpp | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/src/devices/machine/spi_sdcard.cpp b/src/devices/machine/spi_sdcard.cpp
index 23296a94b33..4fc97be2773 100644
--- a/src/devices/machine/spi_sdcard.cpp
+++ b/src/devices/machine/spi_sdcard.cpp
@@ -430,14 +430,8 @@ void spi_sdcard_device::do_command()
 
 		case 58: // CMD58 - READ_OCR
 			m_data[0] = 0;
-			if (m_type == SD_TYPE_HC)
-			{
-				m_data[1] = 0x40; // indicate SDHC support
-			}
-			else
-			{
-				m_data[1] = 0;
-			}
+			m_data[1] = 0x80; // Busy Status: 1b - Initialization Complete
+			m_data[1] |= (m_type == SD_TYPE_V2) ? 0 : 0x40; // Card Capacity Status: 0b - SDCS, 1b SDHC, SDXC
 			m_data[2] = 0;
 			m_data[3] = 0;
 			m_data[4] = 0;