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-rw-r--r--resources/coreboot/default/patches/0020-hp8300usdt-enable-mSATA.patch32
1 files changed, 32 insertions, 0 deletions
diff --git a/resources/coreboot/default/patches/0020-hp8300usdt-enable-mSATA.patch b/resources/coreboot/default/patches/0020-hp8300usdt-enable-mSATA.patch
new file mode 100644
index 00000000..22e06c98
--- /dev/null
+++ b/resources/coreboot/default/patches/0020-hp8300usdt-enable-mSATA.patch
@@ -0,0 +1,32 @@
+From 19ebc65d2c5854d9dea6f4a710ebfa695c80f030 Mon Sep 17 00:00:00 2001
+From: Riku Viitanen <riku.viitanen@protonmail.com>
+Date: Tue, 22 Aug 2023 20:07:22 +0300
+Subject: [PATCH] mb/hp8300usdt: enable mSATA
+
+Enables the mSATA slot on HP Compaq Elite 8300 USDT.
+Tested, it works at the same speed as vendor FW (3Gb/s).
+
+Signed-off-by: Riku Viitanen <riku.viitanen@protonmail.com>
+---
+ src/mainboard/hp/compaq_elite_8300_usdt/devicetree.cb | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/mainboard/hp/compaq_elite_8300_usdt/devicetree.cb b/src/mainboard/hp/compaq_elite_8300_usdt/devicetree.cb
+index ba4ac6d7f2..f7f321fc83 100644
+--- a/src/mainboard/hp/compaq_elite_8300_usdt/devicetree.cb
++++ b/src/mainboard/hp/compaq_elite_8300_usdt/devicetree.cb
+@@ -9,9 +9,9 @@ chip northbridge/intel/sandybridge
+ register "pcie_hotplug_map" = "{ 0, 0, 0, 0, 0, 0, 0, 0 }"
+ register "pcie_port_coalesce" = "1"
+ register "sata_interface_speed_support" = "0x3"
+- register "sata_port_map" = "0x3" # 0x1: 2.5" slot
++ register "sata_port_map" = "0x7" # 0x1: 2.5" slot
+ # 0x2: DVD
+- # 0x?: mSATA
++ # 0x4: mSATA
+ register "spi_lvscc" = "0x2005"
+ register "spi_uvscc" = "0x2005"
+ register "superspeed_capable_ports" = "0x0000000f"
+--
+2.41.0
+