* [PATCH v3 1/5] dma: ti: k3-udma: Introduce DMA support for the am62ax
2023-04-14 18:01 [PATCH v3 0/5] enable DMA and CPSW nodes for am62ax SoC family Bryan Brattlof
@ 2023-04-14 18:01 ` Bryan Brattlof
2023-04-14 18:01 ` [PATCH v3 2/5] arm: dts: sync am62ax dtbs with linux v6.3-rc6 Bryan Brattlof
` (4 subsequent siblings)
5 siblings, 0 replies; 8+ messages in thread
From: Bryan Brattlof @ 2023-04-14 18:01 UTC (permalink / raw)
To: Tom Rini
Cc: Nishanth Menon, Andrew Davis, Vignesh Raghavendra,
UBoot Mailing List, Bryan Brattlof
From: Vignesh Raghavendra <vigneshr@ti.com>
In preparation for enabling ethernet for the am62ax family of SoCs,
introduce the initial DMA channel settings for the am62ax
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
[bb@ti.com: expanded on commit message]
Signed-off-by: Bryan Brattlof <bb@ti.com>
---
drivers/dma/ti/Makefile | 1 +
drivers/dma/ti/k3-psil-am62a.c | 196 +++++++++++++++++++++++++++++++++
drivers/dma/ti/k3-psil-priv.h | 1 +
drivers/dma/ti/k3-psil.c | 2 +
4 files changed, 200 insertions(+)
create mode 100644 drivers/dma/ti/k3-psil-am62a.c
diff --git a/drivers/dma/ti/Makefile b/drivers/dma/ti/Makefile
index 6807eb8e8b2d3..f4e0271efbf32 100644
--- a/drivers/dma/ti/Makefile
+++ b/drivers/dma/ti/Makefile
@@ -8,3 +8,4 @@ k3-psil-data-$(CONFIG_SOC_K3_J721E) += k3-psil-j721e.o
k3-psil-data-$(CONFIG_SOC_K3_J721S2) += k3-psil-j721s2.o
k3-psil-data-$(CONFIG_SOC_K3_AM642) += k3-psil-am64.o
k3-psil-data-$(CONFIG_SOC_K3_AM625) += k3-psil-am62.o
+k3-psil-data-$(CONFIG_SOC_K3_AM62A7) += k3-psil-am62a.o
diff --git a/drivers/dma/ti/k3-psil-am62a.c b/drivers/dma/ti/k3-psil-am62a.c
new file mode 100644
index 0000000000000..ca9d71f914220
--- /dev/null
+++ b/drivers/dma/ti/k3-psil-am62a.c
@@ -0,0 +1,196 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com
+ */
+
+#include <linux/kernel.h>
+
+#include "k3-psil-priv.h"
+
+#define PSIL_PDMA_XY_TR(x) \
+ { \
+ .thread_id = x, \
+ .ep_config = { \
+ .ep_type = PSIL_EP_PDMA_XY, \
+ .mapped_channel_id = -1, \
+ .default_flow_id = -1, \
+ }, \
+ }
+
+#define PSIL_PDMA_XY_PKT(x) \
+ { \
+ .thread_id = x, \
+ .ep_config = { \
+ .ep_type = PSIL_EP_PDMA_XY, \
+ .mapped_channel_id = -1, \
+ .default_flow_id = -1, \
+ .pkt_mode = 1, \
+ }, \
+ }
+
+#define PSIL_ETHERNET(x, ch, flow_base, flow_cnt) \
+ { \
+ .thread_id = x, \
+ .ep_config = { \
+ .ep_type = PSIL_EP_NATIVE, \
+ .pkt_mode = 1, \
+ .needs_epib = 1, \
+ .psd_size = 16, \
+ .mapped_channel_id = ch, \
+ .flow_start = flow_base, \
+ .flow_num = flow_cnt, \
+ .default_flow_id = flow_base, \
+ }, \
+ }
+
+#define PSIL_SAUL(x, ch, flow_base, flow_cnt, default_flow, tx) \
+ { \
+ .thread_id = x, \
+ .ep_config = { \
+ .ep_type = PSIL_EP_NATIVE, \
+ .pkt_mode = 1, \
+ .needs_epib = 1, \
+ .psd_size = 64, \
+ .mapped_channel_id = ch, \
+ .flow_start = flow_base, \
+ .flow_num = flow_cnt, \
+ .default_flow_id = default_flow, \
+ .notdpkt = tx, \
+ }, \
+ }
+
+#define PSIL_PDMA_MCASP(x) \
+ { \
+ .thread_id = x, \
+ .ep_config = { \
+ .ep_type = PSIL_EP_PDMA_XY, \
+ .pdma_acc32 = 1, \
+ .pdma_burst = 1, \
+ }, \
+ }
+
+#define PSIL_CSI2RX(x) \
+ { \
+ .thread_id = x, \
+ .ep_config = { \
+ .ep_type = PSIL_EP_NATIVE, \
+ }, \
+ }
+
+/* PSI-L source thread IDs, used for RX (DMA_DEV_TO_MEM) */
+static struct psil_ep am62a_src_ep_map[] = {
+ /* SAUL */
+ PSIL_SAUL(0x7504, 20, 35, 8, 35, 0),
+ PSIL_SAUL(0x7505, 21, 35, 8, 36, 0),
+ PSIL_SAUL(0x7506, 22, 43, 8, 43, 0),
+ PSIL_SAUL(0x7507, 23, 43, 8, 44, 0),
+ /* PDMA_MAIN0 - SPI0-3 */
+ PSIL_PDMA_XY_PKT(0x4302),
+ PSIL_PDMA_XY_PKT(0x4303),
+ PSIL_PDMA_XY_PKT(0x4304),
+ PSIL_PDMA_XY_PKT(0x4305),
+ PSIL_PDMA_XY_PKT(0x4306),
+ PSIL_PDMA_XY_PKT(0x4307),
+ PSIL_PDMA_XY_PKT(0x4308),
+ PSIL_PDMA_XY_PKT(0x4309),
+ PSIL_PDMA_XY_PKT(0x430a),
+ PSIL_PDMA_XY_PKT(0x430b),
+ PSIL_PDMA_XY_PKT(0x430c),
+ PSIL_PDMA_XY_PKT(0x430d),
+ /* PDMA_MAIN1 - UART0-6 */
+ PSIL_PDMA_XY_PKT(0x4400),
+ PSIL_PDMA_XY_PKT(0x4401),
+ PSIL_PDMA_XY_PKT(0x4402),
+ PSIL_PDMA_XY_PKT(0x4403),
+ PSIL_PDMA_XY_PKT(0x4404),
+ PSIL_PDMA_XY_PKT(0x4405),
+ PSIL_PDMA_XY_PKT(0x4406),
+ /* PDMA_MAIN2 - MCASP0-2 */
+ PSIL_PDMA_MCASP(0x4500),
+ PSIL_PDMA_MCASP(0x4501),
+ PSIL_PDMA_MCASP(0x4502),
+ /* CPSW3G */
+ PSIL_ETHERNET(0x4600, 19, 19, 16),
+ /* CSI2RX */
+ PSIL_CSI2RX(0x5000),
+ PSIL_CSI2RX(0x5001),
+ PSIL_CSI2RX(0x5002),
+ PSIL_CSI2RX(0x5003),
+ PSIL_CSI2RX(0x5004),
+ PSIL_CSI2RX(0x5005),
+ PSIL_CSI2RX(0x5006),
+ PSIL_CSI2RX(0x5007),
+ PSIL_CSI2RX(0x5008),
+ PSIL_CSI2RX(0x5009),
+ PSIL_CSI2RX(0x500a),
+ PSIL_CSI2RX(0x500b),
+ PSIL_CSI2RX(0x500c),
+ PSIL_CSI2RX(0x500d),
+ PSIL_CSI2RX(0x500e),
+ PSIL_CSI2RX(0x500f),
+ PSIL_CSI2RX(0x5010),
+ PSIL_CSI2RX(0x5011),
+ PSIL_CSI2RX(0x5012),
+ PSIL_CSI2RX(0x5013),
+ PSIL_CSI2RX(0x5014),
+ PSIL_CSI2RX(0x5015),
+ PSIL_CSI2RX(0x5016),
+ PSIL_CSI2RX(0x5017),
+ PSIL_CSI2RX(0x5018),
+ PSIL_CSI2RX(0x5019),
+ PSIL_CSI2RX(0x501a),
+ PSIL_CSI2RX(0x501b),
+ PSIL_CSI2RX(0x501c),
+ PSIL_CSI2RX(0x501d),
+ PSIL_CSI2RX(0x501e),
+ PSIL_CSI2RX(0x501f),
+};
+
+/* PSI-L destination thread IDs, used for TX (DMA_MEM_TO_DEV) */
+static struct psil_ep am62a_dst_ep_map[] = {
+ /* SAUL */
+ PSIL_SAUL(0xf500, 27, 83, 8, 83, 1),
+ PSIL_SAUL(0xf501, 28, 91, 8, 91, 1),
+ /* PDMA_MAIN0 - SPI0-3 */
+ PSIL_PDMA_XY_PKT(0xc302),
+ PSIL_PDMA_XY_PKT(0xc303),
+ PSIL_PDMA_XY_PKT(0xc304),
+ PSIL_PDMA_XY_PKT(0xc305),
+ PSIL_PDMA_XY_PKT(0xc306),
+ PSIL_PDMA_XY_PKT(0xc307),
+ PSIL_PDMA_XY_PKT(0xc308),
+ PSIL_PDMA_XY_PKT(0xc309),
+ PSIL_PDMA_XY_PKT(0xc30a),
+ PSIL_PDMA_XY_PKT(0xc30b),
+ PSIL_PDMA_XY_PKT(0xc30c),
+ PSIL_PDMA_XY_PKT(0xc30d),
+ /* PDMA_MAIN1 - UART0-6 */
+ PSIL_PDMA_XY_PKT(0xc400),
+ PSIL_PDMA_XY_PKT(0xc401),
+ PSIL_PDMA_XY_PKT(0xc402),
+ PSIL_PDMA_XY_PKT(0xc403),
+ PSIL_PDMA_XY_PKT(0xc404),
+ PSIL_PDMA_XY_PKT(0xc405),
+ PSIL_PDMA_XY_PKT(0xc406),
+ /* PDMA_MAIN2 - MCASP0-2 */
+ PSIL_PDMA_MCASP(0xc500),
+ PSIL_PDMA_MCASP(0xc501),
+ PSIL_PDMA_MCASP(0xc502),
+ /* CPSW3G */
+ PSIL_ETHERNET(0xc600, 19, 19, 8),
+ PSIL_ETHERNET(0xc601, 20, 27, 8),
+ PSIL_ETHERNET(0xc602, 21, 35, 8),
+ PSIL_ETHERNET(0xc603, 22, 43, 8),
+ PSIL_ETHERNET(0xc604, 23, 51, 8),
+ PSIL_ETHERNET(0xc605, 24, 59, 8),
+ PSIL_ETHERNET(0xc606, 25, 67, 8),
+ PSIL_ETHERNET(0xc607, 26, 75, 8),
+};
+
+struct psil_ep_map am62a_ep_map = {
+ .name = "am62a",
+ .src = am62a_src_ep_map,
+ .src_count = ARRAY_SIZE(am62a_src_ep_map),
+ .dst = am62a_dst_ep_map,
+ .dst_count = ARRAY_SIZE(am62a_dst_ep_map),
+};
diff --git a/drivers/dma/ti/k3-psil-priv.h b/drivers/dma/ti/k3-psil-priv.h
index 28078c6bd8d7d..02d479d5c9dba 100644
--- a/drivers/dma/ti/k3-psil-priv.h
+++ b/drivers/dma/ti/k3-psil-priv.h
@@ -42,5 +42,6 @@ extern struct psil_ep_map j721e_ep_map;
extern struct psil_ep_map j721s2_ep_map;
extern struct psil_ep_map am64_ep_map;
extern struct psil_ep_map am62_ep_map;
+extern struct psil_ep_map am62a_ep_map;
#endif /* K3_PSIL_PRIV_H_ */
diff --git a/drivers/dma/ti/k3-psil.c b/drivers/dma/ti/k3-psil.c
index f23c8ca2b74c8..13d429b0991f3 100644
--- a/drivers/dma/ti/k3-psil.c
+++ b/drivers/dma/ti/k3-psil.c
@@ -26,6 +26,8 @@ struct psil_endpoint_config *psil_get_ep_config(u32 thread_id)
soc_ep_map = &am64_ep_map;
else if (IS_ENABLED(CONFIG_SOC_K3_AM625))
soc_ep_map = &am62_ep_map;
+ else if (IS_ENABLED(CONFIG_SOC_K3_AM62A7))
+ soc_ep_map = &am62a_ep_map;
}
if (thread_id & K3_PSIL_DST_THREAD_ID_OFFSET && soc_ep_map->dst) {
--
2.40.0
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH v3 2/5] arm: dts: sync am62ax dtbs with linux v6.3-rc6
2023-04-14 18:01 [PATCH v3 0/5] enable DMA and CPSW nodes for am62ax SoC family Bryan Brattlof
2023-04-14 18:01 ` [PATCH v3 1/5] dma: ti: k3-udma: Introduce DMA support for the am62ax Bryan Brattlof
@ 2023-04-14 18:01 ` Bryan Brattlof
2023-04-14 18:01 ` [PATCH v3 3/5] arm: dts: add DMA and CPSW nodes for uboot Bryan Brattlof
` (3 subsequent siblings)
5 siblings, 0 replies; 8+ messages in thread
From: Bryan Brattlof @ 2023-04-14 18:01 UTC (permalink / raw)
To: Tom Rini
Cc: Nishanth Menon, Andrew Davis, Vignesh Raghavendra,
UBoot Mailing List, Bryan Brattlof
To enable Ethernet support at the uboot level, pull the device tree
files from the v6.3-rc6 version of the Linux kernel.
Signed-off-by: Bryan Brattlof <bb@ti.com>
---
arch/arm/dts/k3-am62a-main.dtsi | 365 ++++++++++++++++++++++++++++++
arch/arm/dts/k3-am62a-mcu.dtsi | 51 +++++
arch/arm/dts/k3-am62a-wakeup.dtsi | 2 +-
arch/arm/dts/k3-am62a7-sk.dts | 75 +++++-
arch/arm/dts/k3-am62a7.dtsi | 1 +
5 files changed, 490 insertions(+), 4 deletions(-)
diff --git a/arch/arm/dts/k3-am62a-main.dtsi b/arch/arm/dts/k3-am62a-main.dtsi
index bc4b50bcd1773..393a1a40b68b8 100644
--- a/arch/arm/dts/k3-am62a-main.dtsi
+++ b/arch/arm/dts/k3-am62a-main.dtsi
@@ -48,6 +48,18 @@
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x00 0x00 0x00100000 0x20000>;
+
+ phy_gmii_sel: phy@4044 {
+ compatible = "ti,am654-phy-gmii-sel";
+ reg = <0x4044 0x8>;
+ #phy-cells = <1>;
+ };
+
+ epwm_tbclk: clock-controller@4130 {
+ compatible = "ti,am62-epwm-tbclk", "syscon";
+ reg = <0x4130 0x4>;
+ #clock-cells = <1>;
+ };
};
dmss: bus@48000000 {
@@ -69,6 +81,67 @@
interrupt-names = "rx_012";
interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
};
+
+ inta_main_dmss: interrupt-controller@48000000 {
+ compatible = "ti,sci-inta";
+ reg = <0x00 0x48000000 0x00 0x100000>;
+ #interrupt-cells = <0>;
+ interrupt-controller;
+ interrupt-parent = <&gic500>;
+ msi-controller;
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <28>;
+ ti,interrupt-ranges = <6 70 34>;
+ ti,unmapped-event-sources = <&main_bcdma>, <&main_pktdma>;
+ };
+
+ main_bcdma: dma-controller@485c0100 {
+ compatible = "ti,am64-dmss-bcdma";
+ reg = <0x00 0x485c0100 0x00 0x100>,
+ <0x00 0x4c000000 0x00 0x20000>,
+ <0x00 0x4a820000 0x00 0x20000>,
+ <0x00 0x4aa40000 0x00 0x20000>,
+ <0x00 0x4bc00000 0x00 0x100000>;
+ reg-names = "gcfg", "bchanrt", "rchanrt", "tchanrt", "ringrt";
+ msi-parent = <&inta_main_dmss>;
+ #dma-cells = <3>;
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <26>;
+ ti,sci-rm-range-bchan = <0x20>; /* BLOCK_COPY_CHAN */
+ ti,sci-rm-range-rchan = <0x21>; /* SPLIT_TR_RX_CHAN */
+ ti,sci-rm-range-tchan = <0x22>; /* SPLIT_TR_TX_CHAN */
+ };
+
+ main_pktdma: dma-controller@485c0000 {
+ compatible = "ti,am64-dmss-pktdma";
+ reg = <0x00 0x485c0000 0x00 0x100>,
+ <0x00 0x4a800000 0x00 0x20000>,
+ <0x00 0x4aa00000 0x00 0x40000>,
+ <0x00 0x4b800000 0x00 0x400000>;
+ reg-names = "gcfg", "rchanrt", "tchanrt", "ringrt";
+ msi-parent = <&inta_main_dmss>;
+ #dma-cells = <2>;
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <30>;
+ ti,sci-rm-range-tchan = <0x23>, /* UNMAPPED_TX_CHAN */
+ <0x24>, /* CPSW_TX_CHAN */
+ <0x25>, /* SAUL_TX_0_CHAN */
+ <0x26>; /* SAUL_TX_1_CHAN */
+ ti,sci-rm-range-tflow = <0x10>, /* RING_UNMAPPED_TX_CHAN */
+ <0x11>, /* RING_CPSW_TX_CHAN */
+ <0x12>, /* RING_SAUL_TX_0_CHAN */
+ <0x13>; /* RING_SAUL_TX_1_CHAN */
+ ti,sci-rm-range-rchan = <0x29>, /* UNMAPPED_RX_CHAN */
+ <0x2b>, /* CPSW_RX_CHAN */
+ <0x2d>, /* SAUL_RX_0_CHAN */
+ <0x2f>, /* SAUL_RX_1_CHAN */
+ <0x31>, /* SAUL_RX_2_CHAN */
+ <0x33>; /* SAUL_RX_3_CHAN */
+ ti,sci-rm-range-rflow = <0x2a>, /* FLOW_UNMAPPED_RX_CHAN */
+ <0x2c>, /* FLOW_CPSW_RX_CHAN */
+ <0x2e>, /* FLOW_SAUL_RX_0/1_CHAN */
+ <0x32>; /* FLOW_SAUL_RX_2/3_CHAN */
+ };
};
dmsc: system-controller@44043000 {
@@ -222,6 +295,39 @@
status = "disabled";
};
+ main_spi0: spi@20100000 {
+ compatible = "ti,am654-mcspi", "ti,omap4-mcspi";
+ reg = <0x00 0x20100000 0x00 0x400>;
+ interrupts = <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&k3_pds 141 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 141 0>;
+ status = "disabled";
+ };
+
+ main_spi1: spi@20110000 {
+ compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+ reg = <0x00 0x20110000 0x00 0x400>;
+ interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&k3_pds 142 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 142 0>;
+ status = "disabled";
+ };
+
+ main_spi2: spi@20120000 {
+ compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+ reg = <0x00 0x20120000 0x00 0x400>;
+ interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&k3_pds 143 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 143 0>;
+ status = "disabled";
+ };
+
main_gpio_intr: interrupt-controller@a00000 {
compatible = "ti,sci-intr";
reg = <0x00 0x00a00000 0x00 0x800>;
@@ -295,4 +401,263 @@
no-1-8-v;
status = "disabled";
};
+
+ usbss0: dwc3-usb@f900000 {
+ compatible = "ti,am62-usb";
+ reg = <0x00 0x0f900000 0x00 0x800>;
+ clocks = <&k3_clks 161 3>;
+ clock-names = "ref";
+ ti,syscon-phy-pll-refclk = <&wkup_conf 0x4008>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ power-domains = <&k3_pds 178 TI_SCI_PD_EXCLUSIVE>;
+ ranges;
+ status = "disabled";
+
+ usb0: usb@31000000 {
+ compatible = "snps,dwc3";
+ reg =<0x00 0x31000000 0x00 0x50000>;
+ interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>, /* irq.0 */
+ <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>; /* irq.0 */
+ interrupt-names = "host", "peripheral";
+ maximum-speed = "high-speed";
+ dr_mode = "otg";
+ };
+ };
+
+ usbss1: dwc3-usb@f910000 {
+ compatible = "ti,am62-usb";
+ reg = <0x00 0x0f910000 0x00 0x800>;
+ clocks = <&k3_clks 162 3>;
+ clock-names = "ref";
+ ti,syscon-phy-pll-refclk = <&wkup_conf 0x4018>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ power-domains = <&k3_pds 179 TI_SCI_PD_EXCLUSIVE>;
+ ranges;
+ status = "disabled";
+
+ usb1: usb@31100000 {
+ compatible = "snps,dwc3";
+ reg =<0x00 0x31100000 0x00 0x50000>;
+ interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>, /* irq.0 */
+ <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>; /* irq.0 */
+ interrupt-names = "host", "peripheral";
+ maximum-speed = "high-speed";
+ dr_mode = "otg";
+ };
+ };
+
+ fss: bus@fc00000 {
+ compatible = "simple-bus";
+ reg = <0x00 0x0fc00000 0x00 0x70000>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ status = "disabled";
+
+ ospi0: spi@fc40000 {
+ compatible = "ti,am654-ospi", "cdns,qspi-nor";
+ reg = <0x00 0x0fc40000 0x00 0x100>,
+ <0x05 0x00000000 0x01 0x00000000>;
+ interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
+ cdns,fifo-depth = <256>;
+ cdns,fifo-width = <4>;
+ cdns,trigger-address = <0x0>;
+ clocks = <&k3_clks 75 7>;
+ assigned-clocks = <&k3_clks 75 7>;
+ assigned-clock-parents = <&k3_clks 75 8>;
+ assigned-clock-rates = <166666666>;
+ power-domains = <&k3_pds 75 TI_SCI_PD_EXCLUSIVE>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ cpsw3g: ethernet@8000000 {
+ compatible = "ti,am642-cpsw-nuss";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ reg = <0x0 0x8000000 0x0 0x200000>;
+ reg-names = "cpsw_nuss";
+ ranges = <0x0 0x0 0x0 0x8000000 0x0 0x200000>;
+ clocks = <&k3_clks 13 0>;
+ assigned-clocks = <&k3_clks 13 3>;
+ assigned-clock-parents = <&k3_clks 13 11>;
+ clock-names = "fck";
+ power-domains = <&k3_pds 13 TI_SCI_PD_EXCLUSIVE>;
+ status = "disabled";
+
+ dmas = <&main_pktdma 0xc600 15>,
+ <&main_pktdma 0xc601 15>,
+ <&main_pktdma 0xc602 15>,
+ <&main_pktdma 0xc603 15>,
+ <&main_pktdma 0xc604 15>,
+ <&main_pktdma 0xc605 15>,
+ <&main_pktdma 0xc606 15>,
+ <&main_pktdma 0xc607 15>,
+ <&main_pktdma 0x4600 15>;
+ dma-names = "tx0", "tx1", "tx2", "tx3", "tx4", "tx5", "tx6",
+ "tx7", "rx";
+
+ ethernet-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpsw_port1: port@1 {
+ reg = <1>;
+ ti,mac-only;
+ label = "port1";
+ phys = <&phy_gmii_sel 1>;
+ mac-address = [00 00 00 00 00 00];
+ ti,syscon-efuse = <&wkup_conf 0x200>;
+ };
+
+ cpsw_port2: port@2 {
+ reg = <2>;
+ ti,mac-only;
+ label = "port2";
+ phys = <&phy_gmii_sel 2>;
+ mac-address = [00 00 00 00 00 00];
+ };
+ };
+
+ cpsw3g_mdio: mdio@f00 {
+ compatible = "ti,cpsw-mdio","ti,davinci_mdio";
+ reg = <0x0 0xf00 0x0 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&k3_clks 13 0>;
+ clock-names = "fck";
+ bus_freq = <1000000>;
+ };
+
+ cpts@3d000 {
+ compatible = "ti,j721e-cpts";
+ reg = <0x0 0x3d000 0x0 0x400>;
+ clocks = <&k3_clks 13 3>;
+ clock-names = "cpts";
+ interrupts-extended = <&gic500 GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "cpts";
+ ti,cpts-ext-ts-inputs = <4>;
+ ti,cpts-periodic-outputs = <2>;
+ };
+ };
+
+ hwspinlock: spinlock@2a000000 {
+ compatible = "ti,am64-hwspinlock";
+ reg = <0x00 0x2a000000 0x00 0x1000>;
+ #hwlock-cells = <1>;
+ };
+
+ mailbox0_cluster0: mailbox@29000000 {
+ compatible = "ti,am64-mailbox";
+ reg = <0x00 0x29000000 0x00 0x200>;
+ interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <4>;
+ ti,mbox-num-fifos = <16>;
+ };
+
+ mailbox0_cluster1: mailbox@29010000 {
+ compatible = "ti,am64-mailbox";
+ reg = <0x00 0x29010000 0x00 0x200>;
+ interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <4>;
+ ti,mbox-num-fifos = <16>;
+ };
+
+ mailbox0_cluster2: mailbox@29020000 {
+ compatible = "ti,am64-mailbox";
+ reg = <0x00 0x29020000 0x00 0x200>;
+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <4>;
+ ti,mbox-num-fifos = <16>;
+ };
+
+ mailbox0_cluster3: mailbox@29030000 {
+ compatible = "ti,am64-mailbox";
+ reg = <0x00 0x29030000 0x00 0x200>;
+ interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <4>;
+ ti,mbox-num-fifos = <16>;
+ };
+
+ main_mcan0: can@20701000 {
+ compatible = "bosch,m_can";
+ reg = <0x00 0x20701000 0x00 0x200>,
+ <0x00 0x20708000 0x00 0x8000>;
+ reg-names = "m_can", "message_ram";
+ power-domains = <&k3_pds 98 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 98 6>, <&k3_clks 98 1>;
+ clock-names = "hclk", "cclk";
+ interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "int0", "int1";
+ bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+ status = "disabled";
+ };
+
+ epwm0: pwm@23000000 {
+ compatible = "ti,am64-epwm", "ti,am3352-ehrpwm";
+ #pwm-cells = <3>;
+ reg = <0x00 0x23000000 0x00 0x100>;
+ power-domains = <&k3_pds 86 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&epwm_tbclk 0>, <&k3_clks 86 0>;
+ clock-names = "tbclk", "fck";
+ status = "disabled";
+ };
+
+ epwm1: pwm@23010000 {
+ compatible = "ti,am64-epwm", "ti,am3352-ehrpwm";
+ #pwm-cells = <3>;
+ reg = <0x00 0x23010000 0x00 0x100>;
+ power-domains = <&k3_pds 87 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&epwm_tbclk 1>, <&k3_clks 87 0>;
+ clock-names = "tbclk", "fck";
+ status = "disabled";
+ };
+
+ epwm2: pwm@23020000 {
+ compatible = "ti,am64-epwm", "ti,am3352-ehrpwm";
+ #pwm-cells = <3>;
+ reg = <0x00 0x23020000 0x00 0x100>;
+ power-domains = <&k3_pds 88 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&epwm_tbclk 2>, <&k3_clks 88 0>;
+ clock-names = "tbclk", "fck";
+ status = "disabled";
+ };
+
+ ecap0: pwm@23100000 {
+ compatible = "ti,am3352-ecap";
+ #pwm-cells = <3>;
+ reg = <0x00 0x23100000 0x00 0x100>;
+ power-domains = <&k3_pds 51 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 51 0>;
+ clock-names = "fck";
+ status = "disabled";
+ };
+
+ ecap1: pwm@23110000 {
+ compatible = "ti,am3352-ecap";
+ #pwm-cells = <3>;
+ reg = <0x00 0x23110000 0x00 0x100>;
+ power-domains = <&k3_pds 52 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 52 0>;
+ clock-names = "fck";
+ status = "disabled";
+ };
+
+ ecap2: pwm@23120000 {
+ compatible = "ti,am3352-ecap";
+ #pwm-cells = <3>;
+ reg = <0x00 0x23120000 0x00 0x100>;
+ power-domains = <&k3_pds 53 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 53 0>;
+ clock-names = "fck";
+ status = "disabled";
+ };
};
diff --git a/arch/arm/dts/k3-am62a-mcu.dtsi b/arch/arm/dts/k3-am62a-mcu.dtsi
index 6d1e501b94abf..2bb813e784a25 100644
--- a/arch/arm/dts/k3-am62a-mcu.dtsi
+++ b/arch/arm/dts/k3-am62a-mcu.dtsi
@@ -36,4 +36,55 @@
clock-names = "fck";
status = "disabled";
};
+
+ mcu_spi0: spi@4b00000 {
+ compatible = "ti,am654-mcspi", "ti,omap4-mcspi";
+ reg = <0x00 0x04b00000 0x00 0x400>;
+ interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&k3_pds 147 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 147 0>;
+ status = "disabled";
+ };
+
+ mcu_spi1: spi@4b10000 {
+ compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+ reg = <0x00 0x04b10000 0x00 0x400>;
+ interrupts = <GIC_SPI 177 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&k3_pds 148 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 148 0>;
+ status = "disabled";
+ };
+
+ mcu_gpio_intr: interrupt-controller@4210000 {
+ compatible = "ti,sci-intr";
+ reg = <0x00 0x04210000 0x00 0x200>;
+ ti,intr-trigger-type = <1>;
+ interrupt-controller;
+ interrupt-parent = <&gic500>;
+ #interrupt-cells = <1>;
+ ti,sci = <&dmsc>;
+ ti,sci-dev-id = <5>;
+ ti,interrupt-ranges = <0 104 4>;
+ };
+
+ mcu_gpio0: gpio@4201000 {
+ compatible = "ti,am64-gpio", "ti,keystone-gpio";
+ reg = <0x00 0x04201000 0x00 0x100>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-parent = <&mcu_gpio_intr>;
+ interrupts = <30>, <31>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ ti,ngpio = <24>;
+ ti,davinci-gpio-unbanked = <0>;
+ power-domains = <&k3_pds 79 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 79 0>;
+ clock-names = "gpio";
+ status = "disabled";
+ };
};
diff --git a/arch/arm/dts/k3-am62a-wakeup.dtsi b/arch/arm/dts/k3-am62a-wakeup.dtsi
index 99afac40e8d4b..81d984414fd4a 100644
--- a/arch/arm/dts/k3-am62a-wakeup.dtsi
+++ b/arch/arm/dts/k3-am62a-wakeup.dtsi
@@ -31,7 +31,7 @@
wkup_i2c0: i2c@2b200000 {
compatible = "ti,am64-i2c", "ti,omap4-i2c";
- reg = <0x00 0x02b200000 0x00 0x100>;
+ reg = <0x00 0x2b200000 0x00 0x100>;
interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm/dts/k3-am62a7-sk.dts b/arch/arm/dts/k3-am62a7-sk.dts
index b08a083d722d4..5c9012141ee23 100644
--- a/arch/arm/dts/k3-am62a7-sk.dts
+++ b/arch/arm/dts/k3-am62a7-sk.dts
@@ -9,6 +9,7 @@
#include <dt-bindings/leds/common.h>
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/net/ti-dp83867.h>
#include "k3-am62a7.dtsi"
/ {
@@ -26,9 +27,8 @@
memory@80000000 {
device_type = "memory";
- /* 4G RAM */
- reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
- <0x00000008 0x80000000 0x00000000 0x80000000>;
+ /* 2G RAM */
+ reg = <0x00000000 0x80000000 0x00000000 0x80000000>;
};
reserved-memory {
@@ -159,6 +159,36 @@
AM62AX_IOPAD(0x244, PIN_OUTPUT, 7) /* (D18) MMC1_SDWP.GPIO1_49 */
>;
};
+
+ main_usb1_pins_default: main-usb1-pins-default {
+ pinctrl-single,pins = <
+ AM62AX_IOPAD(0x0258, PIN_OUTPUT, 0) /* (F18) USB1_DRVVBUS */
+ >;
+ };
+
+ main_mdio1_pins_default: main-mdio1-pins-default {
+ pinctrl-single,pins = <
+ AM62AX_IOPAD(0x160, PIN_OUTPUT, 0) /* (V12) MDIO0_MDC */
+ AM62AX_IOPAD(0x15c, PIN_INPUT, 0) /* (V13) MDIO0_MDIO */
+ >;
+ };
+
+ main_rgmii1_pins_default: main-rgmii1-pins-default {
+ pinctrl-single,pins = <
+ AM62AX_IOPAD(0x14c, PIN_INPUT, 0) /* (AB16) RGMII1_RD0 */
+ AM62AX_IOPAD(0x150, PIN_INPUT, 0) /* (V15) RGMII1_RD1 */
+ AM62AX_IOPAD(0x154, PIN_INPUT, 0) /* (W15) RGMII1_RD2 */
+ AM62AX_IOPAD(0x158, PIN_INPUT, 0) /* (V14) RGMII1_RD3 */
+ AM62AX_IOPAD(0x148, PIN_INPUT, 0) /* (AA16) RGMII1_RXC */
+ AM62AX_IOPAD(0x144, PIN_INPUT, 0) /* (AA15) RGMII1_RX_CTL */
+ AM62AX_IOPAD(0x134, PIN_INPUT, 0) /* (Y17) RGMII1_TD0 */
+ AM62AX_IOPAD(0x138, PIN_INPUT, 0) /* (V16) RGMII1_TD1 */
+ AM62AX_IOPAD(0x13c, PIN_INPUT, 0) /* (Y16) RGMII1_TD2 */
+ AM62AX_IOPAD(0x140, PIN_INPUT, 0) /* (AA17) RGMII1_TD3 */
+ AM62AX_IOPAD(0x130, PIN_INPUT, 0) /* (AB17) RGMII1_TXC */
+ AM62AX_IOPAD(0x12c, PIN_INPUT, 0) /* (W16) RGMII1_TX_CTL */
+ >;
+ };
};
&main_i2c0 {
@@ -222,3 +252,42 @@
pinctrl-names = "default";
pinctrl-0 = <&main_uart0_pins_default>;
};
+
+&usbss1 {
+ status = "okay";
+};
+
+&usb1 {
+ dr_mode = "host";
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_usb1_pins_default>;
+};
+
+&cpsw3g {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_rgmii1_pins_default>;
+};
+
+&cpsw_port1 {
+ status = "okay";
+ phy-mode = "rgmii-rxid";
+ phy-handle = <&cpsw3g_phy0>;
+};
+
+&cpsw_port2 {
+ status = "disabled";
+};
+
+&cpsw3g_mdio {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_mdio1_pins_default>;
+
+ cpsw3g_phy0: ethernet-phy@0 {
+ reg = <0>;
+ ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+ ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+ ti,min-output-impedance;
+ };
+};
diff --git a/arch/arm/dts/k3-am62a7.dtsi b/arch/arm/dts/k3-am62a7.dtsi
index 331d89fda29d0..9734549851c06 100644
--- a/arch/arm/dts/k3-am62a7.dtsi
+++ b/arch/arm/dts/k3-am62a7.dtsi
@@ -95,6 +95,7 @@
L2_0: l2-cache0 {
compatible = "cache";
+ cache-unified;
cache-level = <2>;
cache-size = <0x40000>;
cache-line-size = <64>;
--
2.40.0
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH v3 3/5] arm: dts: add DMA and CPSW nodes for uboot
2023-04-14 18:01 [PATCH v3 0/5] enable DMA and CPSW nodes for am62ax SoC family Bryan Brattlof
2023-04-14 18:01 ` [PATCH v3 1/5] dma: ti: k3-udma: Introduce DMA support for the am62ax Bryan Brattlof
2023-04-14 18:01 ` [PATCH v3 2/5] arm: dts: sync am62ax dtbs with linux v6.3-rc6 Bryan Brattlof
@ 2023-04-14 18:01 ` Bryan Brattlof
2023-04-14 18:10 ` Nishanth Menon
2023-04-14 18:01 ` [PATCH v3 4/5] configs: enable net features for am62ax Bryan Brattlof
` (2 subsequent siblings)
5 siblings, 1 reply; 8+ messages in thread
From: Bryan Brattlof @ 2023-04-14 18:01 UTC (permalink / raw)
To: Tom Rini
Cc: Nishanth Menon, Andrew Davis, Vignesh Raghavendra,
UBoot Mailing List, Bryan Brattlof
Update the uboot dtsi to enable DMA and CPSW at the uboot level
Signed-off-by: Bryan Brattlof <bb@ti.com>
---
arch/arm/dts/k3-am62a7-r5-sk.dts | 8 ++++++++
arch/arm/dts/k3-am62a7-sk-u-boot.dtsi | 26 +++++++++++++++++++++++++-
2 files changed, 33 insertions(+), 1 deletion(-)
diff --git a/arch/arm/dts/k3-am62a7-r5-sk.dts b/arch/arm/dts/k3-am62a7-r5-sk.dts
index c953a82c7a5e9..b4c2fd7f50038 100644
--- a/arch/arm/dts/k3-am62a7-r5-sk.dts
+++ b/arch/arm/dts/k3-am62a7-r5-sk.dts
@@ -143,3 +143,11 @@
status = "okay";
bootph-pre-ram;
};
+
+&main_pktdma {
+ ti,sci = <&dm_tifs>;
+};
+
+&main_bcdma {
+ ti,sci = <&dm_tifs>;
+};
diff --git a/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi b/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi
index cf938c43b832e..fd3f7e63d5da6 100644
--- a/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi
+++ b/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi
@@ -15,7 +15,7 @@
};
};
-&cbass_main{
+&cbass_main {
bootph-pre-ram;
timer1: timer@2400000 {
@@ -138,3 +138,27 @@
&vdd_mmc1 {
bootph-pre-ram;
};
+
+&main_bcdma {
+ bootph-pre-ram;
+};
+
+&main_pktdma {
+ bootph-pre-ram;
+};
+
+&cpsw3g {
+ reg = <0x00 0x08000000 0x00 0x200000>,
+ <0x00 0x43000200 0x00 0x8>;
+ reg-names = "cpsw_nuss", "mac_efuse";
+ /delete-property/ ranges;
+ pinctrl-0 = <&main_mdio1_pins_default
+ &main_rgmii1_pins_default>;
+ bootph-pre-ram;
+
+ cpsw-phy-sel@04044 {
+ compatible = "ti,am64-phy-gmii-sel";
+ reg = <0x00 0x00104044 0x00 0x8>;
+ bootph-pre-ram;
+ };
+};
--
2.40.0
^ permalink raw reply related [flat|nested] 8+ messages in thread* Re: [PATCH v3 3/5] arm: dts: add DMA and CPSW nodes for uboot
2023-04-14 18:01 ` [PATCH v3 3/5] arm: dts: add DMA and CPSW nodes for uboot Bryan Brattlof
@ 2023-04-14 18:10 ` Nishanth Menon
0 siblings, 0 replies; 8+ messages in thread
From: Nishanth Menon @ 2023-04-14 18:10 UTC (permalink / raw)
To: Bryan Brattlof
Cc: Tom Rini, Andrew Davis, Vignesh Raghavendra, UBoot Mailing List
On 13:01-20230414, Bryan Brattlof wrote:
> Update the uboot dtsi to enable DMA and CPSW at the uboot level
>
> Signed-off-by: Bryan Brattlof <bb@ti.com>
> ---
> arch/arm/dts/k3-am62a7-r5-sk.dts | 8 ++++++++
> arch/arm/dts/k3-am62a7-sk-u-boot.dtsi | 26 +++++++++++++++++++++++++-
> 2 files changed, 33 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/dts/k3-am62a7-r5-sk.dts b/arch/arm/dts/k3-am62a7-r5-sk.dts
> index c953a82c7a5e9..b4c2fd7f50038 100644
> --- a/arch/arm/dts/k3-am62a7-r5-sk.dts
> +++ b/arch/arm/dts/k3-am62a7-r5-sk.dts
> @@ -143,3 +143,11 @@
> status = "okay";
> bootph-pre-ram;
> };
> +
> +&main_pktdma {
> + ti,sci = <&dm_tifs>;
> +};
> +
> +&main_bcdma {
> + ti,sci = <&dm_tifs>;
> +};
> diff --git a/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi b/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi
> index cf938c43b832e..fd3f7e63d5da6 100644
> --- a/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi
> +++ b/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi
> @@ -15,7 +15,7 @@
> };
> };
>
> -&cbass_main{
> +&cbass_main {
> bootph-pre-ram;
>
> timer1: timer@2400000 {
> @@ -138,3 +138,27 @@
> &vdd_mmc1 {
> bootph-pre-ram;
> };
> +
> +&main_bcdma {
> + bootph-pre-ram;
> +};
> +
> +&main_pktdma {
> + bootph-pre-ram;
> +};
> +
> +&cpsw3g {
> + reg = <0x00 0x08000000 0x00 0x200000>,
> + <0x00 0x43000200 0x00 0x8>;
> + reg-names = "cpsw_nuss", "mac_efuse";
mac_efuse needs to go to upstream kernel.
> + /delete-property/ ranges;
> + pinctrl-0 = <&main_mdio1_pins_default
> + &main_rgmii1_pins_default>;
Why not do this hack in board.dts and mark it due to MDIO limitation?
> + bootph-pre-ram;
> +
> + cpsw-phy-sel@04044 {
> + compatible = "ti,am64-phy-gmii-sel";
> + reg = <0x00 0x00104044 0x00 0x8>;
> + bootph-pre-ram;
> + };
> +};
> --
> 2.40.0
>
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D
^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH v3 4/5] configs: enable net features for am62ax
2023-04-14 18:01 [PATCH v3 0/5] enable DMA and CPSW nodes for am62ax SoC family Bryan Brattlof
` (2 preceding siblings ...)
2023-04-14 18:01 ` [PATCH v3 3/5] arm: dts: add DMA and CPSW nodes for uboot Bryan Brattlof
@ 2023-04-14 18:01 ` Bryan Brattlof
2023-04-14 18:01 ` [PATCH v3 5/5] configs: am62ax: enable ymodem support for a53 spl Bryan Brattlof
2023-04-14 18:14 ` [PATCH v3 0/5] enable DMA and CPSW nodes for am62ax SoC family Nishanth Menon
5 siblings, 0 replies; 8+ messages in thread
From: Bryan Brattlof @ 2023-04-14 18:01 UTC (permalink / raw)
To: Tom Rini
Cc: Nishanth Menon, Andrew Davis, Vignesh Raghavendra,
UBoot Mailing List, Bryan Brattlof
Enable DMA and CPSW options we now support for the am62ax SoC family
Signed-off-by: Bryan Brattlof <bb@ti.com>
---
configs/am62ax_evm_a53_defconfig | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/configs/am62ax_evm_a53_defconfig b/configs/am62ax_evm_a53_defconfig
index 46a95a692e9ac..e17bfd4dd2936 100644
--- a/configs/am62ax_evm_a53_defconfig
+++ b/configs/am62ax_evm_a53_defconfig
@@ -40,7 +40,6 @@ CONFIG_SPL_OF_CONTROL=y
CONFIG_MULTI_DTB_FIT=y
CONFIG_SPL_MULTI_DTB_FIT=y
CONFIG_SPL_MULTI_DTB_FIT_NO_COMPRESSION=y
-# CONFIG_NET is not set
CONFIG_SPL_DM=y
CONFIG_SPL_DM_SEQ_ALIAS=y
CONFIG_REGMAP=y
@@ -49,15 +48,20 @@ CONFIG_SPL_OF_TRANSLATE=y
CONFIG_CLK=y
CONFIG_SPL_CLK=y
CONFIG_CLK_TI_SCI=y
+CONFIG_DMA_CHANNELS=y
+CONFIG_TI_K3_NAVSS_UDMA=y
CONFIG_TI_SCI_PROTOCOL=y
# CONFIG_GPIO is not set
# CONFIG_I2C is not set
CONFIG_DM_MAILBOX=y
CONFIG_K3_SEC_PROXY=y
+# CONFIG_SPL_MISC is not set
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_ADMA=y
CONFIG_SPL_MMC_SDHCI_ADMA=y
CONFIG_MMC_SDHCI_AM654=y
+CONFIG_PHY_TI_DP83867=y
+CONFIG_TI_AM65_CPSW_NUSS=y
CONFIG_PINCTRL=y
CONFIG_SPL_PINCTRL=y
CONFIG_PINCTRL_SINGLE=y
--
2.40.0
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH v3 5/5] configs: am62ax: enable ymodem support for a53 spl
2023-04-14 18:01 [PATCH v3 0/5] enable DMA and CPSW nodes for am62ax SoC family Bryan Brattlof
` (3 preceding siblings ...)
2023-04-14 18:01 ` [PATCH v3 4/5] configs: enable net features for am62ax Bryan Brattlof
@ 2023-04-14 18:01 ` Bryan Brattlof
2023-04-14 18:14 ` [PATCH v3 0/5] enable DMA and CPSW nodes for am62ax SoC family Nishanth Menon
5 siblings, 0 replies; 8+ messages in thread
From: Bryan Brattlof @ 2023-04-14 18:01 UTC (permalink / raw)
To: Tom Rini
Cc: Nishanth Menon, Andrew Davis, Vignesh Raghavendra,
UBoot Mailing List, Bryan Brattlof
Automated testing inside TI currently relies on loading the boot-loaders
into the SoC via UART. Enable SPL_YMODEM_SUPPORT so our testing
infrastructure can boot (and test) our boards.
Fixes: 719bd650c30e8 ("configs: introduce configs for the am62a")
Signed-off-by: Bryan Brattlof <bb@ti.com>
---
configs/am62ax_evm_a53_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs/am62ax_evm_a53_defconfig b/configs/am62ax_evm_a53_defconfig
index e17bfd4dd2936..10c9d5268c846 100644
--- a/configs/am62ax_evm_a53_defconfig
+++ b/configs/am62ax_evm_a53_defconfig
@@ -34,6 +34,7 @@ CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x1400
CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot.img"
CONFIG_SPL_DM_MAILBOX=y
CONFIG_SPL_POWER_DOMAIN=y
+CONFIG_SPL_YMODEM_SUPPORT=y
CONFIG_CMD_MMC=y
CONFIG_OF_CONTROL=y
CONFIG_SPL_OF_CONTROL=y
--
2.40.0
^ permalink raw reply related [flat|nested] 8+ messages in thread* Re: [PATCH v3 0/5] enable DMA and CPSW nodes for am62ax SoC family
2023-04-14 18:01 [PATCH v3 0/5] enable DMA and CPSW nodes for am62ax SoC family Bryan Brattlof
` (4 preceding siblings ...)
2023-04-14 18:01 ` [PATCH v3 5/5] configs: am62ax: enable ymodem support for a53 spl Bryan Brattlof
@ 2023-04-14 18:14 ` Nishanth Menon
5 siblings, 0 replies; 8+ messages in thread
From: Nishanth Menon @ 2023-04-14 18:14 UTC (permalink / raw)
To: Bryan Brattlof
Cc: Tom Rini, Andrew Davis, Vignesh Raghavendra, UBoot Mailing List
On 13:01-20230414, Bryan Brattlof wrote:
> Hello again everyone!
>
> This patch series syncs TI's am62ax device tree files with what has been
> merged in the v6.3-rc6 of the Linux Kernel. This series will also enable
> YMODEM support to make automated testing (which uses the UART boot
> method to load the bootloaders into the SoC)
>
> Thanks for reviewing
> ~Bryan
>
> Changes from v2: [1]
> - pulled linux dtbs from v6.3-rc6 instead of -rc4
>
> Changed from v1: [0]
> - Rebased on top of -next branch
> - dropped 'u-boot,dm-spl' for the new 'bootph-pre-ram' properties
>
> [0] https://lore.kernel.org/u-boot/20230327184035.2128786-1-bb@ti.com/
> [1] https://lore.kernel.org/u-boot/20230402213617.1759491-1-bb@ti.com/
>
> Bryan Brattlof (4):
> arm: dts: sync am62ax dtbs with linux v6.3-rc6
> arm: dts: add DMA and CPSW nodes for uboot
> configs: enable net features for am62ax
> configs: am62ax: enable ymodem support for a53 spl
>
> Vignesh Raghavendra (1):
> dma: ti: k3-udma: Introduce DMA support for the am62ax
>
> arch/arm/dts/k3-am62a-main.dtsi | 365 ++++++++++++++++++++++++++
> arch/arm/dts/k3-am62a-mcu.dtsi | 51 ++++
> arch/arm/dts/k3-am62a-wakeup.dtsi | 2 +-
> arch/arm/dts/k3-am62a7-r5-sk.dts | 8 +
NAK - not complete.
This needs to drop everything duplicate => why is memory reserved-memory
duplicate? chosen....
Please send the uart pinmux patches upstream.
Remember:
board.dts - included by u-boot.dtsi -> included by r5.dtsi
there is 0 need to duplicate stuff.
> arch/arm/dts/k3-am62a7-sk-u-boot.dtsi | 26 +-
> arch/arm/dts/k3-am62a7-sk.dts | 75 +++++-
> arch/arm/dts/k3-am62a7.dtsi | 1 +
> configs/am62ax_evm_a53_defconfig | 7 +-
> drivers/dma/ti/Makefile | 1 +
> drivers/dma/ti/k3-psil-am62a.c | 196 ++++++++++++++
> drivers/dma/ti/k3-psil-priv.h | 1 +
> drivers/dma/ti/k3-psil.c | 2 +
> 12 files changed, 729 insertions(+), 6 deletions(-)
> create mode 100644 drivers/dma/ti/k3-psil-am62a.c
>
>
> base-commit: a25dcda452bf6a6de72764a8d990d72e5def643d
> --
> 2.40.0
>
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D
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