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-rw-r--r--arch/arm/dts/Makefile2
-rw-r--r--arch/arm/dts/fsl-ls1088a-qds-21-x.dts16
-rw-r--r--arch/arm/dts/fsl-ls1088a-qds-29-x.dts16
-rw-r--r--arch/arm/dts/fsl-ls1088a-qds-sd1-21.dtsi30
-rw-r--r--arch/arm/dts/fsl-ls1088a-qds-sd1-29.dtsi18
-rw-r--r--arch/arm/dts/fsl-ls1088a-qds.dts123
-rw-r--r--arch/arm/dts/fsl-ls1088a-qds.dtsi186
-rw-r--r--board/freescale/ls1088a/eth_ls1088aqds.c87
8 files changed, 358 insertions, 120 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index f28fc371c38..d6f799635d8 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -379,6 +379,8 @@ dtb-$(CONFIG_FSL_LSCH3) += fsl-ls2080a-qds.dtb \
fsl-ls2088a-rdb-qspi.dtb \
fsl-ls1088a-rdb.dtb \
fsl-ls1088a-qds.dtb \
+ fsl-ls1088a-qds-21-x.dtb \
+ fsl-ls1088a-qds-29-x.dtb \
fsl-ls1028a-rdb.dtb \
fsl-ls1028a-qds-duart.dtb \
fsl-ls1028a-qds-lpuart.dtb \
diff --git a/arch/arm/dts/fsl-ls1088a-qds-21-x.dts b/arch/arm/dts/fsl-ls1088a-qds-21-x.dts
new file mode 100644
index 00000000000..a8779645119
--- /dev/null
+++ b/arch/arm/dts/fsl-ls1088a-qds-21-x.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * NXP LS1088AQDS device tree source for SERDES protocol 21.x
+ *
+ * Copyright 2020 NXP
+ *
+ */
+
+/dts-v1/;
+
+#include "fsl-ls1088a-qds-sd1-21.dtsi"
+
+/ {
+ model = "NXP Layerscape 1088a QDS Board (DTS 21-x)";
+ compatible = "fsl,ls1088a-qds", "fsl,ls1088a";
+};
diff --git a/arch/arm/dts/fsl-ls1088a-qds-29-x.dts b/arch/arm/dts/fsl-ls1088a-qds-29-x.dts
new file mode 100644
index 00000000000..29c4ec59fe5
--- /dev/null
+++ b/arch/arm/dts/fsl-ls1088a-qds-29-x.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * NXP LS1088AQDS device tree source for SERDES protocol 29.x
+ *
+ * Copyright 2020 NXP
+ *
+ */
+
+/dts-v1/;
+
+#include "fsl-ls1088a-qds-sd1-29.dtsi"
+
+/ {
+ model = "NXP Layerscape 1088a QDS Board (DTS 29-x)";
+ compatible = "fsl,ls1088a-qds", "fsl,ls1088a";
+};
diff --git a/arch/arm/dts/fsl-ls1088a-qds-sd1-21.dtsi b/arch/arm/dts/fsl-ls1088a-qds-sd1-21.dtsi
new file mode 100644
index 00000000000..e0a6c04835b
--- /dev/null
+++ b/arch/arm/dts/fsl-ls1088a-qds-sd1-21.dtsi
@@ -0,0 +1,30 @@
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * NXP LS1088AQDS device tree source for SERDES block #1 - protocol 21 (0x15)
+ *
+ * Copyright 2020 NXP
+ */
+
+#include "fsl-ls1088a-qds.dtsi"
+
+&dpmac1 {
+ status = "okay";
+ phy-connection-type = "xfi";
+};
+
+&dpmac2 {
+ status = "okay";
+ phy-connection-type = "xfi";
+};
+
+&dpmac4 {
+ status = "okay";
+ phy-handle = <&rgmii_phy1>;
+ phy-connection-type = "rgmii-id";
+};
+
+&dpmac5 {
+ status = "okay";
+ phy-handle = <&rgmii_phy2>;
+ phy-connection-type = "rgmii-id";
+};
diff --git a/arch/arm/dts/fsl-ls1088a-qds-sd1-29.dtsi b/arch/arm/dts/fsl-ls1088a-qds-sd1-29.dtsi
new file mode 100644
index 00000000000..65e95300ab5
--- /dev/null
+++ b/arch/arm/dts/fsl-ls1088a-qds-sd1-29.dtsi
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * NXP LS1088AQDS device tree source for SERDES block #1 - protocol 29 (0x1d)
+ *
+ * Copyright 2020 NXP
+ */
+
+#include "fsl-ls1088a-qds.dtsi"
+
+&dpmac1 {
+ status = "okay";
+ phy-connection-type = "xfi";
+};
+
+&dpmac2 {
+ status = "okay";
+ phy-connection-type = "xfi";
+};
diff --git a/arch/arm/dts/fsl-ls1088a-qds.dts b/arch/arm/dts/fsl-ls1088a-qds.dts
index 4f37a28992d..8e64e713aaa 100644
--- a/arch/arm/dts/fsl-ls1088a-qds.dts
+++ b/arch/arm/dts/fsl-ls1088a-qds.dts
@@ -1,132 +1,15 @@
// SPDX-License-Identifier: GPL-2.0+ OR X11
/*
- * NXP ls1088a QDS board device tree source
+ * NXP ls1088a QDS default board device tree source
*
- * Copyright 2017 NXP
+ * Copyright 2020 NXP
*/
/dts-v1/;
-#include "fsl-ls1088a.dtsi"
+#include "fsl-ls1088a-qds.dtsi"
/ {
model = "NXP Layerscape 1088a QDS Board";
compatible = "fsl,ls1088a-qds", "fsl,ls1088a";
- aliases {
- spi0 = &qspi;
- spi1 = &dspi;
- };
-};
-
-&i2c0 {
- status = "okay";
- u-boot,dm-pre-reloc;
-
- i2c-mux@77 {
- compatible = "nxp,pca9547";
- reg = <0x77>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- i2c@3 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x3>;
-
- rtc@51 {
- compatible = "pcf2127-rtc";
- reg = <0x51>;
- };
- };
- };
-};
-
-&ifc {
- #address-cells = <2>;
- #size-cells = <1>;
- /* NOR, NAND Flashes and FPGA on board */
- ranges = <0 0 0x5 0x80000000 0x08000000
- 2 0 0x5 0x30000000 0x00010000
- 3 0 0x5 0x20000000 0x00010000>;
- status = "okay";
-
- nor@0,0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "cfi-flash";
- reg = <0x0 0x0 0x8000000>;
- bank-width = <2>;
- device-width = <1>;
- };
-
- nand@2,0 {
- compatible = "fsl,ifc-nand";
- #address-cells = <1>;
- #size-cells = <1>;
- reg = <0x1 0x0 0x10000>;
- };
-
- fpga: board-control@3,0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "simple-bus", "fsl,ls1088aqds-fpga",
- "fsl,fpga-qixis";
- reg = <0x2 0x0 0x0000100>;
- bank-width = <1>;
- device-width = <1>;
- ranges = <0 2 0 0x100>;
- };
-};
-
-&dspi {
- bus-num = <0>;
- status = "okay";
-
- dflash0: n25q128a {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "jedec,spi-nor";
- reg = <0>;
- spi-max-frequency = <1000000>; /* input clock */
- };
-
- dflash1: sst25wf040b {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "jedec,spi-nor";
- spi-max-frequency = <3500000>;
- reg = <1>;
- };
-
- dflash2: en25s64 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "jedec,spi-nor";
- spi-max-frequency = <3500000>;
- reg = <2>;
- };
-};
-
-&qspi {
- status = "okay";
-
- s25fs512s0: flash@0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "jedec,spi-nor";
- spi-max-frequency = <50000000>;
- reg = <0>;
- };
-
- s25fs512s1: flash@1 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "jedec,spi-nor";
- spi-max-frequency = <50000000>;
- reg = <1>;
- };
-};
-
-&sata {
- status = "okay";
};
diff --git a/arch/arm/dts/fsl-ls1088a-qds.dtsi b/arch/arm/dts/fsl-ls1088a-qds.dtsi
new file mode 100644
index 00000000000..a7d0edcf0aa
--- /dev/null
+++ b/arch/arm/dts/fsl-ls1088a-qds.dtsi
@@ -0,0 +1,186 @@
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * NXP ls1088a QDS common board device tree source
+ *
+ * Copyright 2017-2020 NXP
+ */
+
+#include "fsl-ls1088a.dtsi"
+
+/ {
+ aliases {
+ spi0 = &qspi;
+ spi1 = &dspi;
+ };
+};
+
+&emdio1 {
+ status = "okay";
+};
+
+&emdio2 {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+ u-boot,dm-pre-reloc;
+
+ fpga@66 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "simple-mfd";
+ reg = <0x66>;
+
+ mux-mdio@54 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mdio-mux-i2creg";
+ reg = <0x54>;
+ #mux-control-cells = <1>;
+ mux-reg-masks = <0x54 0xe0>; // reg 0x54, bits 7:5
+ mdio-parent-bus = <&emdio1>;
+
+ mdio@00 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x00>;
+
+ rgmii_phy1: ethernet-phy@1 {
+ reg = <0x1>;
+ };
+ };
+ mdio@20 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x20>;
+
+ rgmii_phy2: ethernet-phy@2 {
+ reg = <0x2>;
+ };
+ };
+
+ emdio1_slot1: mdio@40 { /* I/O Slot #1 */
+ reg = <0x40>;
+ device-name = "emdio1_slot1";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ emdio1_slot3: mdio@60 { /* I/O Slot #3 */
+ reg = <0x60>;
+ device-name = "emdio1_slot3";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+
+ i2c-mux@77 {
+ compatible = "nxp,pca9547";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+
+ rtc@51 {
+ compatible = "pcf2127-rtc";
+ reg = <0x51>;
+ };
+ };
+ };
+};
+
+&ifc {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ /* NOR, NAND Flashes and FPGA on board */
+ ranges = <0 0 0x5 0x80000000 0x08000000
+ 2 0 0x5 0x30000000 0x00010000
+ 3 0 0x5 0x20000000 0x00010000>;
+ status = "okay";
+
+ nor@0,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "cfi-flash";
+ reg = <0x0 0x0 0x8000000>;
+ bank-width = <2>;
+ device-width = <1>;
+ };
+
+ nand@2,0 {
+ compatible = "fsl,ifc-nand";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x1 0x0 0x10000>;
+ };
+
+ fpga: board-control@3,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus", "fsl,ls1088aqds-fpga",
+ "fsl,fpga-qixis";
+ reg = <0x2 0x0 0x0000100>;
+ bank-width = <1>;
+ device-width = <1>;
+ ranges = <0 2 0 0x100>;
+ };
+};
+
+&dspi {
+ bus-num = <0>;
+ status = "okay";
+
+ dflash0: n25q128a {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <1000000>; /* input clock */
+ };
+
+ dflash1: sst25wf040b {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <3500000>;
+ reg = <1>;
+ };
+
+ dflash2: en25s64 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <3500000>;
+ reg = <2>;
+ };
+};
+
+&qspi {
+ status = "okay";
+
+ s25fs512s0: flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ reg = <0>;
+ };
+
+ s25fs512s1: flash@1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ reg = <1>;
+ };
+};
+
+&sata {
+ status = "okay";
+};
diff --git a/board/freescale/ls1088a/eth_ls1088aqds.c b/board/freescale/ls1088a/eth_ls1088aqds.c
index 54ef75347f6..c0bcf712992 100644
--- a/board/freescale/ls1088a/eth_ls1088aqds.c
+++ b/board/freescale/ls1088a/eth_ls1088aqds.c
@@ -742,3 +742,90 @@ void reset_phy(void)
mc_env_boot();
}
#endif /* CONFIG_RESET_PHY_R */
+
+#if defined(CONFIG_DM_ETH) && defined(CONFIG_MULTI_DTB_FIT)
+
+/* Structure to hold SERDES protocols supported in case of
+ * CONFIG_DM_ETH enabled (network interfaces are described in the DTS).
+ *
+ * @serdes_block: the index of the SERDES block
+ * @serdes_protocol: the decimal value of the protocol supported
+ * @dts_needed: DTS notes describing the current configuration are needed
+ *
+ * When dts_needed is true, the board_fit_config_name_match() function
+ * will try to exactly match the current configuration of the block with a DTS
+ * name provided.
+ */
+static struct serdes_configuration {
+ u8 serdes_block;
+ u32 serdes_protocol;
+ bool dts_needed;
+} supported_protocols[] = {
+ /* Serdes block #1 */
+ {1, 21, true},
+ {1, 29, true},
+};
+
+#define SUPPORTED_SERDES_PROTOCOLS ARRAY_SIZE(supported_protocols)
+
+static bool protocol_supported(u8 serdes_block, u32 protocol)
+{
+ struct serdes_configuration serdes_conf;
+ int i;
+
+ for (i = 0; i < SUPPORTED_SERDES_PROTOCOLS; i++) {
+ serdes_conf = supported_protocols[i];
+ if (serdes_conf.serdes_block == serdes_block &&
+ serdes_conf.serdes_protocol == protocol)
+ return true;
+ }
+
+ return false;
+}
+
+static void get_str_protocol(u8 serdes_block, u32 protocol, char *str)
+{
+ struct serdes_configuration serdes_conf;
+ int i;
+
+ for (i = 0; i < SUPPORTED_SERDES_PROTOCOLS; i++) {
+ serdes_conf = supported_protocols[i];
+ if (serdes_conf.serdes_block == serdes_block &&
+ serdes_conf.serdes_protocol == protocol) {
+ if (serdes_conf.dts_needed == true)
+ sprintf(str, "%u", protocol);
+ else
+ sprintf(str, "x");
+ return;
+ }
+ }
+}
+
+int board_fit_config_name_match(const char *name)
+{
+ struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+ char expected_dts[100];
+ char srds_s1_str[2];
+ u32 srds_s1, cfg;
+
+ cfg = in_le32(&gur->rcwsr[FSL_CHASSIS3_SRDS1_REGSR - 1]) &
+ FSL_CHASSIS3_SRDS1_PRTCL_MASK;
+ cfg >>= FSL_CHASSIS3_SRDS1_PRTCL_SHIFT;
+ srds_s1 = serdes_get_number(FSL_SRDS_1, cfg);
+
+ /* Check for supported protocols. The default DTS will be used
+ * in this case
+ */
+ if (!protocol_supported(1, srds_s1))
+ return -1;
+
+ get_str_protocol(1, srds_s1, srds_s1_str);
+
+ sprintf(expected_dts, "fsl-ls1088a-qds-%s-x", srds_s1_str);
+
+ if (!strcmp(name, expected_dts))
+ return 0;
+
+ return -1;
+}
+#endif
generated by cgit v1.2.3 (git 2.0.4) at 2025-08-05 15:11:36 +0000