[PATCH v3 05/10] arm: mvebu: clearfog: Add SATA mode flags

[Joel Johnson]

The mPCIe slots on ClearFog Pro and ClearFog Base may be alternately
configured for SATA usage.

Signed-off-by: Joel Johnson <mrjoel at lixil.net>

---

v2 changes:
  - fixed help indentation
v3 changes:
  - none

---
 board/solidrun/clearfog/Kconfig    | 17 +++++++++++++++++
 board/solidrun/clearfog/clearfog.c |  6 ++++++
 2 files changed, 23 insertions(+)

diff --git a/board/solidrun/clearfog/Kconfig b/board/solidrun/clearfog/Kconfig
index 936d5918f8..4e189b13e0 100644
--- a/board/solidrun/clearfog/Kconfig
+++ b/board/solidrun/clearfog/Kconfig
@@ -15,4 +15,21 @@ config TARGET_CLEARFOG_BASE
 	  detection via additional EEPROM hardware. This option enables selecting
 	  the Base variant for older hardware revisions.
 
+config CLEARFOG_CON3_SATA
+	bool "Use CON3 slot in SATA mode"
+	help
+	  Use the CON3 port with SATA protocol instead of the default PCIe.
+	  The ClearFog port allows usage of either mSATA or miniPCIe
+	  modules, but the desired protocol must be configured at build
+	  time since it affects the SerDes topology layout.
+
+config CLEARFOG_CON2_SATA
+	bool "Use CON2 slot in SATA mode"
+	depends on !TARGET_CLEARFOG_BASE
+	help
+	  Use the CON2 port with SATA protocol instead of the default PCIe.
+	  The ClearFog port allows usage of either mSATA or miniPCIe
+	  modules, but the desired protocol must be configured at build
+	  time since it affects the SerDes topology layout.
+
 endmenu
diff --git a/board/solidrun/clearfog/clearfog.c b/board/solidrun/clearfog/clearfog.c
index 086912e400..7046665d6c 100644
--- a/board/solidrun/clearfog/clearfog.c
+++ b/board/solidrun/clearfog/clearfog.c
@@ -45,10 +45,16 @@ static void cf_read_tlv_data(void)
 static struct serdes_map board_serdes_map[] = {
 	{SATA0, SERDES_SPEED_3_GBPS, SERDES_DEFAULT_MODE, 0, 0},
 	{SGMII1, SERDES_SPEED_1_25_GBPS, SERDES_DEFAULT_MODE, 0, 0},
+#if defined (CONFIG_CLEARFOG_CON3_SATA)
+	{SATA1, SERDES_SPEED_3_GBPS, SERDES_DEFAULT_MODE, 0, 0},
+#else
 	{PEX1, SERDES_SPEED_5_GBPS, PEX_ROOT_COMPLEX_X1, 0, 0},
+#endif
 	{USB3_HOST1, SERDES_SPEED_5_GBPS, SERDES_DEFAULT_MODE, 0, 0},
 #if defined (CONFIG_TARGET_CLEARFOG_BASE)
 	{USB3_HOST0, SERDES_SPEED_5_GBPS, SERDES_DEFAULT_MODE, 0, 0},
+#elif defined(CONFIG_CLEARFOG_CON2_SATA)
+	{SATA2, SERDES_SPEED_3_GBPS, SERDES_DEFAULT_MODE, 0, 0},
 #else
 	{PEX2, SERDES_SPEED_5_GBPS, PEX_ROOT_COMPLEX_X1, 0, 0},
 #endif
-- 
2.20.1