From: lkcl <lkcl@web>
Date: Thu, 4 Nov 2021 14:33:37 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: opf_rfc_ls005_v1~3466
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b7a8b35e9db8295b65164c847b37973c26481eaa;p=libreriscv.git

---

diff --git a/crypto_router_pinmux.mdwn b/crypto_router_pinmux.mdwn
index b498937e7..83b60b523 100644
--- a/crypto_router_pinmux.mdwn
+++ b/crypto_router_pinmux.mdwn
@@ -9,16 +9,12 @@
 
 # Functionality and Pincount (NOT FINAL, LIKELY TO CHANGE):
 
+Essential:
+
 * 5x RGMII Ethernet - 5x20 = 100 pins [[shakti/m_class/RGMII/]]
 * 2x USB ULPI - 2x12 = 24 pins [[shakti/m_class/ULPI/]]
-* GPIO - 16 pins
-* EINT - 3 pins
 * SDRAM - 39 pins [[shakti/m_class/sdram/]]
 * UART - 2 pins
-* I2C - 2 pins
-* SPI - 4 pins [[shakti/m_class/SPI/]]
-* QSPI - Could share with SPI - 6 pins [[shakti/m_class/QSPI/]]
-* SD/MMC - Could share with SPI - 4 pins
 * JTAG - 4 pins [[shakti/m_class/JTAG/]]
 * 1.8v Core Power Vdd - 13 pins
 * 1.8v Core Power Vss - 13 pins
@@ -26,6 +22,15 @@
 * 3.3v IO Power Vss - 10 pins
 * Reset - 1 pin
 * PLL - 5 pins
+* SPI - 4 pins [[shakti/m_class/SPI/]]
+
+non-essential:
+
+* GPIO - 16 pins
+* EINT - 3 pins
+* I2C - 2 pins
+* QSPI - Could share with SPI - 6 pins [[shakti/m_class/QSPI/]]
+* SD/MMC - Could share with SPI - 4 pins
 
 Total: **256** pins