From ebfd1c782d457be83bd5dd0520021b8ef8ab74ee Mon Sep 17 00:00:00 2001
From: dwn1c21 <dwn1c21@soton.ac.uk>
Date: Mon, 23 Sep 2024 12:51:06 +0100
Subject: [PATCH] Populate QSPI instructions in verif plan

---
 verif/README.md | 60 ++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 59 insertions(+), 1 deletion(-)

diff --git a/verif/README.md b/verif/README.md
index d96cd35..907d63f 100644
--- a/verif/README.md
+++ b/verif/README.md
@@ -1 +1,59 @@
-# Verification plan for AHB QSPI
\ No newline at end of file
+# Verification plan for AHB QSPI
+
+
+## QSPI verification using APB Interface
+First verification tasks is to verify the QSPI interface using the APB controller. This is verified using a verilog model of the Microchip SST26VF064B. 
+
+Device instructions that have been verified as working:
+
+Configuration
+
+- [ ] (0x00) NOP
+- [x] (0x66) RSTEN: Reset Enable
+- [x] (0x99) RST: Reset memory
+- [x] (0x38) EQIO: Enable quad io
+- [ ] (0xFF) RSTQIO: Reset Quad IO
+- [x] (0x05) RDSR: Read Status register
+- [ ] (0x01) WRSR: Write Status register
+- [ ] (0x35) RDCR: Read configuration Register
+
+Read
+
+- [ ] (0x03) Read Memory
+- [ ] (0x0B) High speed Read
+- [ ] (0x6B) SQOR: SPI Quad Ouptut Read
+- [ ] (0xEB) SQIOR: SPI Quad I/O Read
+- [ ] (0x3B) SDOR: SPI Dual Ouptut Read
+- [ ] (0xBB) SDIOR: SPI Dual I/O Read
+- [ ] (0xC0) SB: Set Burst Length
+- [ ] (0x0C) RBSQI: SQI Read Burst with Wrap
+- [ ] (0xEC) RBSPI: SPI Read Burst with Wrap
+
+Identification
+
+- [x] (0x9F) JEDEC-ID Read 
+- [x] (0xAF) Quad I/O JEDEC-ID Read
+- [ ] (0x5A) SFDP: Serial Flash Discoverable Parameters
+
+Write
+
+- [x] (0x06) Write Enable
+- [ ] (0x04) Write Disable
+- [ ] (0x20) SE: Erase 4 KBytes of memory array
+- [ ] (0xD8) BE: Erase 64, 32, or 8 KBytes of memory array
+- [ ] (0xC7) CE: Full chip erase
+- [ ] (0x02) PP: Page program
+- [ ] (0x32) SPI Quad page program
+- [ ] (0xB0) WRSU: Suspend program/erase
+- [ ] (0x30) WRRE: Resume Program/erase
+
+Protection
+
+- [ ] (0x72) RBPR: Read Block-protection register
+- [ ] (0x42) WBPR: Write Block-protection register
+- [ ] (0x8D) LBPR: Lock down block-protection register
+- [ ] (0xE8) nVWLDR: non-volatile write lock down register
+- [ ] (0x98) ULBPR: Global block protection unlock
+- [ ] (0x88) RSID: Read security ID
+- [ ] (0xA5) PSID: Program user security ID Area
+- [ ] (0x85) LSID: Lockout security ID Programming
\ No newline at end of file
-- 
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