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-rw-r--r--arch/arm/Kconfig14
-rw-r--r--arch/arm/dts/Makefile2
-rw-r--r--arch/arm/dts/ls1021a-tsn.dts77
-rw-r--r--board/freescale/ls1021atsn/Kconfig18
-rw-r--r--board/freescale/ls1021atsn/MAINTAINERS8
-rw-r--r--board/freescale/ls1021atsn/Makefile3
-rw-r--r--board/freescale/ls1021atsn/README.rst97
-rw-r--r--board/freescale/ls1021atsn/ls1021atsn.c260
-rw-r--r--board/freescale/ls1021atsn/ls102xa_pbi.cfg15
-rw-r--r--board/freescale/ls1021atsn/ls102xa_rcw_sd.cfg8
-rw-r--r--configs/ls1021atsn_qspi_defconfig79
-rw-r--r--configs/ls1021atsn_sdcard_defconfig91
-rw-r--r--include/configs/ls1021atsn.h250
13 files changed, 921 insertions, 1 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 51d4acedac..1cd7aeb7da 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1352,6 +1352,19 @@ config TARGET_LS1021ATWR
select SUPPORT_SPL
imply SCSI
+config TARGET_LS1021ATSN
+ bool "Support ls1021atsn"
+ select ARCH_LS1021A
+ select ARCH_SUPPORT_PSCI
+ select BOARD_EARLY_INIT_F
+ select BOARD_LATE_INIT
+ select CPU_V7A
+ select CPU_V7_HAS_NONSEC
+ select CPU_V7_HAS_VIRT
+ select LS1_DEEP_SLEEP
+ select SUPPORT_SPL
+ imply SCSI
+
config TARGET_LS1021AIOT
bool "Support ls1021aiot"
select ARCH_LS1021A
@@ -1745,6 +1758,7 @@ source "board/freescale/ls1028a/Kconfig"
source "board/freescale/ls1021aqds/Kconfig"
source "board/freescale/ls1043aqds/Kconfig"
source "board/freescale/ls1021atwr/Kconfig"
+source "board/freescale/ls1021atsn/Kconfig"
source "board/freescale/ls1021aiot/Kconfig"
source "board/freescale/ls1046aqds/Kconfig"
source "board/freescale/ls1043ardb/Kconfig"
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index f5535078c7..e985884d9a 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -328,7 +328,7 @@ dtb-$(CONFIG_TARGET_STV0991) += stv0991.dtb
dtb-$(CONFIG_ARCH_LS1021A) += ls1021a-qds-duart.dtb \
ls1021a-qds-lpuart.dtb \
ls1021a-twr-duart.dtb ls1021a-twr-lpuart.dtb \
- ls1021a-iot-duart.dtb
+ ls1021a-iot-duart.dtb ls1021a-tsn.dtb
dtb-$(CONFIG_FSL_LSCH3) += fsl-ls2080a-qds.dtb \
fsl-ls2080a-rdb.dtb \
fsl-ls2081a-rdb.dtb \
diff --git a/arch/arm/dts/ls1021a-tsn.dts b/arch/arm/dts/ls1021a-tsn.dts
new file mode 100644
index 0000000000..f633074099
--- /dev/null
+++ b/arch/arm/dts/ls1021a-tsn.dts
@@ -0,0 +1,77 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright 2016-2018 NXP Semiconductors
+ * Copyright 2019 Vladimir Oltean <olteanv@gmail.com>
+ */
+
+/dts-v1/;
+#include "ls1021a.dtsi"
+
+/ {
+ model = "NXP LS1021A-TSN Board";
+
+ aliases {
+ enet0-sgmii-phy = &sgmii_phy2;
+ enet1-sgmii-phy = &sgmii_phy1;
+ spi0 = &qspi;
+ spi1 = &dspi1;
+ };
+};
+
+&enet0 {
+ tbi-handle = <&tbi0>;
+ phy-handle = <&sgmii_phy2>;
+ phy-mode = "sgmii";
+ status = "okay";
+};
+
+&enet1 {
+ tbi-handle = <&tbi1>;
+ phy-handle = <&sgmii_phy1>;
+ phy-mode = "sgmii";
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&mdio0 {
+ /* AR8031 */
+ sgmii_phy1: ethernet-phy@1 {
+ reg = <0x1>;
+ };
+
+ /* AR8031 */
+ sgmii_phy2: ethernet-phy@2 {
+ reg = <0x2>;
+ };
+
+ /* SGMII PCS for enet0 */
+ tbi0: tbi-phy@1f {
+ reg = <0x1f>;
+ device_type = "tbi-phy";
+ };
+};
+
+&mdio1 {
+ /* SGMII PCS for enet1 */
+ tbi1: tbi-phy@1f {
+ reg = <0x1f>;
+ device_type = "tbi-phy";
+ };
+};
+
+&qspi {
+ bus-num = <0>;
+ status = "okay";
+
+ flash@0 {
+ compatible = "spi-flash";
+ spi-max-frequency = <20000000>;
+ reg = <0>;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
diff --git a/board/freescale/ls1021atsn/Kconfig b/board/freescale/ls1021atsn/Kconfig
new file mode 100644
index 0000000000..d999fa4690
--- /dev/null
+++ b/board/freescale/ls1021atsn/Kconfig
@@ -0,0 +1,18 @@
+# SPDX-License-Identifier: GPL-2.0
+if TARGET_LS1021ATSN
+
+config SYS_BOARD
+ default "ls1021atsn"
+
+config SYS_VENDOR
+ default "freescale"
+
+config SYS_SOC
+ default "ls102xa"
+
+config SYS_CONFIG_NAME
+ default "ls1021atsn"
+
+source "board/freescale/common/Kconfig"
+
+endif
diff --git a/board/freescale/ls1021atsn/MAINTAINERS b/board/freescale/ls1021atsn/MAINTAINERS
new file mode 100644
index 0000000000..560bb615d2
--- /dev/null
+++ b/board/freescale/ls1021atsn/MAINTAINERS
@@ -0,0 +1,8 @@
+NXP LS1021A-TSN Board
+M: Vladimir Oltean <olteanv@gmail.com>
+S: Maintained
+F: arch/arm/dts/ls1021a-tsn.dts
+F: board/freescale/ls1021atsn/
+F: include/configs/ls1021atsn.h
+F: configs/ls1021atsn_qspi_defconfig
+F: configs/ls1021atsn_sdcard_defconfig
diff --git a/board/freescale/ls1021atsn/Makefile b/board/freescale/ls1021atsn/Makefile
new file mode 100644
index 0000000000..b4808f05e8
--- /dev/null
+++ b/board/freescale/ls1021atsn/Makefile
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
+obj-y += ls1021atsn.o
+obj-$(CONFIG_ARMV7_PSCI) += ../ls1021atwr/psci.o
diff --git a/board/freescale/ls1021atsn/README.rst b/board/freescale/ls1021atsn/README.rst
new file mode 100644
index 0000000000..cdec02f1a3
--- /dev/null
+++ b/board/freescale/ls1021atsn/README.rst
@@ -0,0 +1,97 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+LS1021A-TSN Board Overview
+==========================
+
+ - 1GB DDR3 at 800 MHz
+ - Spansion/Cypress 64 MB (Rev. A) / 32 MB (Rev. B and C) QSPI NOR flash
+ - Ethernet
+ - 2 SGMII 10/100/1G Ethernet ports (Atheros AR8031)
+ - One SJA1105T switch with 4 Ethernet ports (Broadcom BCM5464R)
+ - One internal RGMII port connected to the switch
+ - SDHC
+ - microSDHC/SDXC connector
+ - Other I/O
+ - One Serial port
+ - Arduino and expansion headers
+ - mPCIE slot
+ - SATA port
+ - USB3.0 port
+
+LS1021A Memory map
+==================
+
+The addresses in brackets are physical addresses.
+
+============== ============== ============================== =======
+Start Address End Address Description Size
+============== ============== ============================== =======
+0x00_0000_0000 0x00_000F_FFFF Secure Boot ROM 1MB
+0x00_0100_0000 0x00_0FFF_FFFF CCSRBAR 240MB
+0x00_1000_0000 0x00_1000_FFFF OCRAM0 64KB
+0x00_1001_0000 0x00_1001_FFFF OCRAM1 64KB
+0x00_2000_0000 0x00_20FF_FFFF DCSR 16MB
+0x00_4000_0000 0x00_5FFF_FFFF QSPI 512MB
+0x00_6000_0000 0x00_67FF_FFFF IFC - NOR Flash 128MB
+0x00_8000_0000 0x00_FFFF_FFFF DRAM1 2GB
+============== ============== ============================== =======
+
+Compiling and flashing
+======================
+
+The LS1021A-TSN board comes along with a microSD card with OpenIL U-Boot that
+can be used to update its internal QSPI flash (which is empty out of the
+factory).
+
+To compile and flash an SD card image::
+
+ make ls1021atsn_sdcard_defconfig && make -j 8 && sudo cp u-boot-with-spl-pbl.bin /srv/tftpboot/
+ => tftp 0x82000000 u-boot-with-spl-pbl.bin && mmc rescan && mmc erase 8 0x1100 && mmc write 0x82000000 8 0x1100
+
+For the QSPI flash, first obtain the Reset Configuration Word binary for
+bootimg from the QSPI flash from the rcw project
+(https://source.codeaurora.org/external/qoriq/qoriq-components/rcw)::
+
+ make -j 8 && sudo cp ls1021atsn/SSR_PNS_30/rcw_1200_qspiboot.bin.swapped /srv/tftpboot/
+
+The above RCW binary takes care of swapping the QSPI AMBA memory, so that the
+U-Boot binary does not need to be swapped when flashing it.
+
+To compile and flash a U-Boot image for QSPI::
+
+ make ls1021atsn_qspi_defconfig && make -j 8 && sudo cp u-boot.bin /srv/tftpboot/
+
+Then optionally create a custom uboot-env.txt file (although the default
+environment already supports distro boot) and convert it to binary format::
+
+ mkenvimage -s 2M -o /srv/tftpboot/uboot-env.bin uboot-env.txt
+
+To program the QSPI flash with the images::
+
+ => tftp 0x82000000 rcw_1200_qspiboot.bin.swapped && sf probe && sf erase 0x0 +${filesize} && sf write 0x82000000 0x0 ${filesize}
+ => tftp 0x82000000 u-boot.bin && sf probe && sf erase 0x100000 +${filesize} && sf write 0x82000000 0x100000 ${filesize}
+ => tftp 0x82000000 uboot-env.bin && sf probe && sf erase 0x400000 +${filesize} && sf write 0x82000000 0x400000 ${filesize}
+
+The boards contain an AT24 I2C EEPROM that is supposed to hold the MAC
+addresses of the Ethernet interfaces, however the EEPROM comes blank out of
+the factory, and the MAC addresses are printed on a label on the bottom of
+the boards.
+
+To write the MAC addresses to the EEPROM, the following needs to be done once::
+
+ => mac id
+ => mac 0 00:1F:7B:xx:xx:xx
+ => mac 1 00:1F:7B:xx:xx:xx
+ => mac 2 00:1F:7B:xx:xx:xx
+ => mac save
+
+The switch ports do not have their own MAC address - they inherit it from the
+master enet2 port.
+
+Known issues and limitations
+============================
+
+- The 4 SJA1105 switch ports are not functional in U-Boot for now.
+- Since the IFC pins are multiplexed with QSPI on LS1021A, currently there is
+ no way to talk to the CPLD for e.g. running the "qixis_reset" command, or
+ turning the fan on, etc.
diff --git a/board/freescale/ls1021atsn/ls1021atsn.c b/board/freescale/ls1021atsn/ls1021atsn.c
new file mode 100644
index 0000000000..39e825ca49
--- /dev/null
+++ b/board/freescale/ls1021atsn/ls1021atsn.c
@@ -0,0 +1,260 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright 2016-2019 NXP Semiconductors
+ */
+#include <common.h>
+#include <asm/arch-ls102xa/ls102xa_soc.h>
+#include <asm/arch/ls102xa_devdis.h>
+#include <asm/arch/immap_ls102xa.h>
+#include <asm/arch/ls102xa_soc.h>
+#include <asm/arch/fsl_serdes.h>
+#include "../common/sleep.h"
+#include <fsl_validate.h>
+#include <fsl_immap.h>
+#include <fsl_csu.h>
+#include <netdev.h>
+#include <spl.h>
+#ifdef CONFIG_U_QE
+#include <fsl_qe.h>
+#endif
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static void ddrmc_init(void)
+{
+#if (!defined(CONFIG_SPL) || defined(CONFIG_SPL_BUILD))
+ struct ccsr_ddr *ddr = (struct ccsr_ddr *)CONFIG_SYS_FSL_DDR_ADDR;
+ u32 temp_sdram_cfg, tmp;
+
+ out_be32(&ddr->sdram_cfg, DDR_SDRAM_CFG);
+
+ out_be32(&ddr->cs0_bnds, DDR_CS0_BNDS);
+ out_be32(&ddr->cs0_config, DDR_CS0_CONFIG);
+
+ out_be32(&ddr->timing_cfg_0, DDR_TIMING_CFG_0);
+ out_be32(&ddr->timing_cfg_1, DDR_TIMING_CFG_1);
+ out_be32(&ddr->timing_cfg_2, DDR_TIMING_CFG_2);
+ out_be32(&ddr->timing_cfg_3, DDR_TIMING_CFG_3);
+ out_be32(&ddr->timing_cfg_4, DDR_TIMING_CFG_4);
+ out_be32(&ddr->timing_cfg_5, DDR_TIMING_CFG_5);
+
+#ifdef CONFIG_DEEP_SLEEP
+ if (is_warm_boot()) {
+ out_be32(&ddr->sdram_cfg_2,
+ DDR_SDRAM_CFG_2 & ~SDRAM_CFG2_D_INIT);
+ out_be32(&ddr->init_addr, CONFIG_SYS_SDRAM_BASE);
+ out_be32(&ddr->init_ext_addr, (1 << 31));
+
+ /* DRAM VRef will not be trained */
+ out_be32(&ddr->ddr_cdr2,
+ DDR_DDR_CDR2 & ~DDR_CDR2_VREF_TRAIN_EN);
+ } else
+#endif
+ {
+ out_be32(&ddr->sdram_cfg_2, DDR_SDRAM_CFG_2);
+ out_be32(&ddr->ddr_cdr2, DDR_DDR_CDR2);
+ }
+
+ out_be32(&ddr->sdram_mode, DDR_SDRAM_MODE);
+ out_be32(&ddr->sdram_mode_2, DDR_SDRAM_MODE_2);
+
+ out_be32(&ddr->sdram_interval, DDR_SDRAM_INTERVAL);
+
+ out_be32(&ddr->ddr_wrlvl_cntl, DDR_DDR_WRLVL_CNTL);
+
+ out_be32(&ddr->ddr_wrlvl_cntl_2, DDR_DDR_WRLVL_CNTL_2);
+ out_be32(&ddr->ddr_wrlvl_cntl_3, DDR_DDR_WRLVL_CNTL_3);
+
+ out_be32(&ddr->ddr_cdr1, DDR_DDR_CDR1);
+
+ out_be32(&ddr->sdram_clk_cntl, DDR_SDRAM_CLK_CNTL);
+ out_be32(&ddr->ddr_zq_cntl, DDR_DDR_ZQ_CNTL);
+
+ out_be32(&ddr->cs0_config_2, DDR_CS0_CONFIG_2);
+
+ /* DDR erratum A-009942 */
+ tmp = in_be32(&ddr->debug[28]);
+ out_be32(&ddr->debug[28], tmp | 0x0070006f);
+
+ udelay(1);
+
+#ifdef CONFIG_DEEP_SLEEP
+ if (is_warm_boot()) {
+ /* enter self-refresh */
+ temp_sdram_cfg = in_be32(&ddr->sdram_cfg_2);
+ temp_sdram_cfg |= SDRAM_CFG2_FRC_SR;
+ out_be32(&ddr->sdram_cfg_2, temp_sdram_cfg);
+
+ temp_sdram_cfg = (DDR_SDRAM_CFG_MEM_EN | SDRAM_CFG_BI);
+ } else
+#endif
+ temp_sdram_cfg = (DDR_SDRAM_CFG_MEM_EN & ~SDRAM_CFG_BI);
+
+ out_be32(&ddr->sdram_cfg, DDR_SDRAM_CFG | temp_sdram_cfg);
+
+#ifdef CONFIG_DEEP_SLEEP
+ if (is_warm_boot()) {
+ /* exit self-refresh */
+ temp_sdram_cfg = in_be32(&ddr->sdram_cfg_2);
+ temp_sdram_cfg &= ~SDRAM_CFG2_FRC_SR;
+ out_be32(&ddr->sdram_cfg_2, temp_sdram_cfg);
+ }
+#endif
+#endif /* !defined(CONFIG_SPL) || defined(CONFIG_SPL_BUILD) */
+}
+
+int dram_init(void)
+{
+ ddrmc_init();
+
+ erratum_a008850_post();
+
+ gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE);
+
+#if defined(CONFIG_DEEP_SLEEP) && !defined(CONFIG_SPL_BUILD)
+ fsl_dp_resume();
+#endif
+
+ return 0;
+}
+
+int board_eth_init(bd_t *bis)
+{
+ return pci_eth_init(bis);
+}
+
+int board_early_init_f(void)
+{
+ struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR;
+
+#ifdef CONFIG_TSEC_ENET
+ /*
+ * Clear BD & FR bits for big endian BD's and frame data (aka set
+ * correct eTSEC endianness). This is crucial in ensuring that it does
+ * not report Data Parity Errors in its RX/TX FIFOs when attempting to
+ * send traffic.
+ */
+ clrbits_be32(&scfg->etsecdmamcr, SCFG_ETSECDMAMCR_LE_BD_FR);
+ /* EC3_GTX_CLK125 (of enet2) used for all RGMII interfaces */
+ out_be32(&scfg->etsecmcr, SCFG_ETSECCMCR_GE2_CLK125);
+#endif
+
+ arch_soc_init();
+
+#if defined(CONFIG_DEEP_SLEEP)
+ if (is_warm_boot()) {
+ timer_init();
+ dram_init();
+ }
+#endif
+
+ return 0;
+}
+
+#ifdef CONFIG_SPL_BUILD
+void board_init_f(ulong dummy)
+{
+ void (*second_uboot)(void);
+
+ /* Clear the BSS */
+ memset(__bss_start, 0, __bss_end - __bss_start);
+
+ get_clocks();
+
+#if defined(CONFIG_DEEP_SLEEP)
+ if (is_warm_boot())
+ fsl_dp_disable_console();
+#endif
+
+ preloader_console_init();
+
+ dram_init();
+
+ /* Allow OCRAM access permission as R/W */
+#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
+ enable_layerscape_ns_access();
+ enable_layerscape_ns_access();
+#endif
+
+ /*
+ * if it is woken up from deep sleep, then jump to second
+ * stage U-Boot and continue executing without recopying
+ * it from SD since it has already been reserved in memory
+ * in last boot.
+ */
+ if (is_warm_boot()) {
+ second_uboot = (void (*)(void))CONFIG_SYS_TEXT_BASE;
+ second_uboot();
+ }
+
+ board_init_r(NULL, 0);
+}
+#endif
+
+int board_init(void)
+{
+#ifndef CONFIG_SYS_FSL_NO_SERDES
+ fsl_serdes_init();
+#endif
+ ls102xa_smmu_stream_id_init();
+
+#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
+ enable_layerscape_ns_access();
+#endif
+
+#ifdef CONFIG_U_QE
+ u_qe_init();
+#endif
+
+ return 0;
+}
+
+#if defined(CONFIG_SPL_BUILD)
+void spl_board_init(void)
+{
+ ls102xa_smmu_stream_id_init();
+}
+#endif
+
+#ifdef CONFIG_BOARD_LATE_INIT
+int board_late_init(void)
+{
+#ifdef CONFIG_CHAIN_OF_TRUST
+ fsl_setenv_chain_of_trust();
+#endif
+
+ return 0;
+}
+#endif
+
+#if defined(CONFIG_MISC_INIT_R)
+int misc_init_r(void)
+{
+#ifdef CONFIG_FSL_DEVICE_DISABLE
+ device_disable(devdis_tbl, ARRAY_SIZE(devdis_tbl));
+#endif
+
+#ifdef CONFIG_FSL_CAAM
+ return sec_init();
+#endif
+}
+#endif
+
+#if defined(CONFIG_DEEP_SLEEP)
+void board_sleep_prepare(void)
+{
+#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
+ enable_layerscape_ns_access();
+#endif
+}
+#endif
+
+int ft_board_setup(void *blob, bd_t *bd)
+{
+ ft_cpu_setup(blob, bd);
+
+#ifdef CONFIG_PCI
+ ft_pci_setup(blob, bd);
+#endif
+
+ return 0;
+}
diff --git a/board/freescale/ls1021atsn/ls102xa_pbi.cfg b/board/freescale/ls1021atsn/ls102xa_pbi.cfg
new file mode 100644
index 0000000000..ba1499b264
--- /dev/null
+++ b/board/freescale/ls1021atsn/ls102xa_pbi.cfg
@@ -0,0 +1,15 @@
+# PBI commands
+
+09570200 ffffffff
+09570158 00000300
+8940007c 21f47300
+
+# Configure Scratch register
+09ee0200 10000000
+# Configure alternate space
+09570158 00001000
+# Flush PBL data
+096100c0 000FFFFF
+
+09ea085c 00502880
+09ea0560 80800000
diff --git a/board/freescale/ls1021atsn/ls102xa_rcw_sd.cfg b/board/freescale/ls1021atsn/ls102xa_rcw_sd.cfg
new file mode 100644
index 0000000000..a6fc91436f
--- /dev/null
+++ b/board/freescale/ls1021atsn/ls102xa_rcw_sd.cfg
@@ -0,0 +1,8 @@
+# PBL preamble and RCW header
+aa55aa55 01ee0100
+
+# Disable IFC, enable QSPI and DSPI
+0608000c 00000000 00000000 00000000
+30000000 08007900 40105a00 21046000
+00000000 00000000 00000000 10002000
+20124801 8804b340 00000000 00000000
diff --git a/configs/ls1021atsn_qspi_defconfig b/configs/ls1021atsn_qspi_defconfig
new file mode 100644
index 0000000000..d1a6dad2d7
--- /dev/null
+++ b/configs/ls1021atsn_qspi_defconfig
@@ -0,0 +1,79 @@
+CONFIG_ARM=y
+CONFIG_TARGET_LS1021ATSN=y
+CONFIG_SYS_TEXT_BASE=0x40100000
+CONFIG_DEFAULT_DEVICE_TREE="ls1021a-tsn"
+CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_MISC_INIT_R=y
+CONFIG_SYS_EXTRA_OPTIONS="QSPI_BOOT"
+CONFIG_QSPI_BOOT=y
+CONFIG_BOOTDELAY=3
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_GREPENV=y
+CONFIG_CMD_MEMINFO=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_FAT=y
+CONFIG_FSL_ESDHC=y
+CONFIG_CMD_SF=y
+CONFIG_OF_CONTROL=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_DM=y
+CONFIG_FSL_CAAM=y
+CONFIG_SPI=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_ATMEL=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_SPI_FLASH_BAR=y
+CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_NETDEVICES=y
+CONFIG_DM_ETH=y
+CONFIG_TSEC_ENET=y
+CONFIG_MII=y
+CONFIG_SYS_NS16550=y
+CONFIG_DM_SPI=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH_DATAFLASH=y
+CONFIG_FSL_DSPI=y
+CONFIG_FSL_QSPI=y
+CONFIG_PCI=y
+CONFIG_CMD_PCI=y
+CONFIG_DM_PCI=y
+CONFIG_DM_PCI_COMPAT=y
+CONFIG_CMD_MMC=y
+CONFIG_DM_MMC=y
+CONFIG_FSL_SPI_ALIGNED_TXFIFO=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_CMD_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_FSL=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_HAS_FSL_XHCI_USB=y
+CONFIG_USB_STORAGE=y
+CONFIG_CMD_EXT2=y
+CONFIG_PCIE_LAYERSCAPE=y
+CONFIG_PHYLIB=y
+CONFIG_PHY_GIGE=y
+CONFIG_PHY_ATHEROS=y
+CONFIG_PHY_BROADCOM=y
+CONFIG_PHY_FIXED=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMDLINE_TAG=y
+CONFIG_CMDLINE_EDITING=y
+CONFIG_AUTO_COMPLETE=y
+CONFIG_NR_DRAM_BANKS=1
+CONFIG_CMD_BOOTZ=y
+CONFIG_SYS_LONGHELP=y
+CONFIG_FIT=y
+CONFIG_CMD_DM=y
+CONFIG_AHCI=y
+CONFIG_CMD_I2C=y
+CONFIG_BLK=y
+CONFIG_CMD_PART=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_CMD_FS_UUID=y
+CONFIG_SILENT_CONSOLE=y
+CONFIG_DISTRO_DEFAULTS=y
diff --git a/configs/ls1021atsn_sdcard_defconfig b/configs/ls1021atsn_sdcard_defconfig
new file mode 100644
index 0000000000..299b300370
--- /dev/null
+++ b/configs/ls1021atsn_sdcard_defconfig
@@ -0,0 +1,91 @@
+CONFIG_ARM=y
+CONFIG_TARGET_LS1021ATSN=y
+CONFIG_SPL_TEXT_BASE=0x10000000
+CONFIG_SYS_TEXT_BASE=0x82000000
+CONFIG_DEFAULT_DEVICE_TREE="ls1021a-tsn"
+CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_MISC_INIT_R=y
+CONFIG_SPL=y
+CONFIG_SPL_FRAMEWORK=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT=y
+CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SD_BOOT,SD_BOOT_QSPI"
+CONFIG_SD_BOOT=y
+CONFIG_BOOTDELAY=3
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0xe8
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_GREPENV=y
+CONFIG_CMD_MEMINFO=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_MMC=y
+CONFIG_FSL_ESDHC=y
+CONFIG_CMD_SF=y
+CONFIG_OF_CONTROL=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_DM=y
+CONFIG_FSL_CAAM=y
+CONFIG_SPI=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_ATMEL=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_SPI_FLASH_BAR=y
+CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_NETDEVICES=y
+CONFIG_DM_ETH=y
+CONFIG_TSEC_ENET=y
+CONFIG_MII=y
+CONFIG_SYS_NS16550=y
+CONFIG_DM_SPI=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH_DATAFLASH=y
+CONFIG_FSL_DSPI=y
+CONFIG_FSL_QSPI=y
+CONFIG_PCI=y
+CONFIG_CMD_PCI=y
+CONFIG_DM_PCI=y
+CONFIG_DM_PCI_COMPAT=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_CMD_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_FSL=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_HAS_FSL_XHCI_USB=y
+CONFIG_USB_STORAGE=y
+CONFIG_CMD_EXT2=y
+CONFIG_PCIE_LAYERSCAPE=y
+CONFIG_PHYLIB=y
+CONFIG_PHY_GIGE=y
+CONFIG_PHY_ATHEROS=y
+CONFIG_PHY_BROADCOM=y
+CONFIG_PHY_FIXED=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMDLINE_TAG=y
+CONFIG_CMDLINE_EDITING=y
+CONFIG_AUTO_COMPLETE=y
+CONFIG_NR_DRAM_BANKS=1
+CONFIG_CMD_BOOTZ=y
+CONFIG_SYS_LONGHELP=y
+CONFIG_FIT=y
+CONFIG_SPL_MMC_SUPPORT=y
+CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL_I2C_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_CMD_DM=y
+CONFIG_AHCI=y
+CONFIG_CMD_I2C=y
+CONFIG_BLK=y
+CONFIG_DM_MMC=y
+CONFIG_CMD_PART=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_CMD_FS_UUID=y
+CONFIG_SILENT_CONSOLE=y
+CONFIG_DISTRO_DEFAULTS=y
diff --git a/include/configs/ls1021atsn.h b/include/configs/ls1021atsn.h
new file mode 100644
index 0000000000..b011cb2a84
--- /dev/null
+++ b/include/configs/ls1021atsn.h
@@ -0,0 +1,250 @@
+/* SPDX-License-Identifier: GPL-2.0
+ * Copyright 2016-2018 NXP Semiconductors
+ * Copyright 2019 Vladimir Oltean <olteanv@gmail.com>
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#define CONFIG_ARMV7_SECURE_BASE OCRAM_BASE_S_ADDR
+
+#define CONFIG_SYS_FSL_CLK
+
+#define CONFIG_DEEP_SLEEP
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 16 * 1024 * 1024)
+
+#define CONFIG_SYS_INIT_RAM_ADDR OCRAM_BASE_ADDR
+#define CONFIG_SYS_INIT_RAM_SIZE OCRAM_SIZE
+
+/* XHCI Support - enabled by default */
+#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
+
+#define CONFIG_SYS_CLK_FREQ 100000000
+#define CONFIG_DDR_CLK_FREQ 100000000
+
+#define DDR_SDRAM_CFG 0x470c0008
+#define DDR_CS0_BNDS 0x008000bf
+#define DDR_CS0_CONFIG 0x80014302
+#define DDR_TIMING_CFG_0 0x50550004
+#define DDR_TIMING_CFG_1 0xbcb38c56
+#define DDR_TIMING_CFG_2 0x0040d120
+#define DDR_TIMING_CFG_3 0x010e1000
+#define DDR_TIMING_CFG_4 0x00000001
+#define DDR_TIMING_CFG_5 0x03401400
+#define DDR_SDRAM_CFG_2 0x00401010
+#define DDR_SDRAM_MODE 0x00061c60
+#define DDR_SDRAM_MODE_2 0x00180000
+#define DDR_SDRAM_INTERVAL 0x18600618
+#define DDR_DDR_WRLVL_CNTL 0x8655f605
+#define DDR_DDR_WRLVL_CNTL_2 0x05060607
+#define DDR_DDR_WRLVL_CNTL_3 0x05050505
+#define DDR_DDR_CDR1 0x80040000
+#define DDR_DDR_CDR2 0x00000001
+#define DDR_SDRAM_CLK_CNTL 0x02000000
+#define DDR_DDR_ZQ_CNTL 0x89080600
+#define DDR_CS0_CONFIG_2 0
+#define DDR_SDRAM_CFG_MEM_EN 0x80000000
+#define SDRAM_CFG2_D_INIT 0x00000010
+#define DDR_CDR2_VREF_TRAIN_EN 0x00000080
+#define SDRAM_CFG2_FRC_SR 0x80000000
+#define SDRAM_CFG_BI 0x00000001
+
+#ifdef CONFIG_RAMBOOT_PBL
+#define CONFIG_SYS_FSL_PBL_PBI \
+ "board/freescale/ls1021atsn/ls102xa_pbi.cfg"
+#endif
+
+#ifdef CONFIG_SD_BOOT
+#define CONFIG_SYS_FSL_PBL_RCW \
+ "board/freescale/ls1021atsn/ls102xa_rcw_sd.cfg"
+
+#ifdef CONFIG_SECURE_BOOT
+#define CONFIG_U_BOOT_HDR_SIZE (16 << 10)
+#endif /* ifdef CONFIG_SECURE_BOOT */
+
+#define CONFIG_SPL_MAX_SIZE 0x1a000
+#define CONFIG_SPL_STACK 0x1001d000
+#define CONFIG_SPL_PAD_TO 0x1c000
+
+#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_TEXT_BASE + \
+ CONFIG_SYS_MONITOR_LEN)
+#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
+#define CONFIG_SPL_BSS_START_ADDR 0x80100000
+#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
+
+#ifdef CONFIG_U_BOOT_HDR_SIZE
+/*
+ * HDR would be appended at end of image and copied to DDR along
+ * with U-Boot image. Here u-boot max. size is 512K. So if binary
+ * size increases then increase this size in case of secure boot as
+ * it uses raw U-Boot image instead of FIT image.
+ */
+#define CONFIG_SYS_MONITOR_LEN (0x100000 + CONFIG_U_BOOT_HDR_SIZE)
+#else
+#define CONFIG_SYS_MONITOR_LEN 0x100000
+#endif /* ifdef CONFIG_U_BOOT_HDR_SIZE */
+#endif
+
+#define CONFIG_NR_DRAM_BANKS 1
+#define PHYS_SDRAM 0x80000000
+#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
+
+#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000UL
+#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
+
+#define CONFIG_CHIP_SELECTS_PER_CTRL 4
+
+/* Serial Port */
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_SYS_NS16550_SERIAL
+#ifndef CONFIG_DM_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#endif
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
+#define CONFIG_BAUDRATE 115200
+
+/* I2C */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
+#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
+#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
+
+/* EEPROM */
+#define CONFIG_ID_EEPROM
+#define CONFIG_SYS_I2C_EEPROM_NXID
+#define CONFIG_SYS_EEPROM_BUS_NUM 0
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x51
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
+
+/* QSPI */
+#define FSL_QSPI_FLASH_SIZE (1 << 24)
+#define FSL_QSPI_FLASH_NUM 2
+
+/* PCIe */
+#define CONFIG_PCIE1 /* PCIE controller 1 */
+#define CONFIG_PCIE2 /* PCIE controller 2 */
+#define FSL_PCIE_COMPAT "fsl,ls1021a-pcie"
+#ifdef CONFIG_PCI
+#define CONFIG_PCI_SCAN_SHOW
+#endif
+
+#define CONFIG_LAYERSCAPE_NS_ACCESS
+#define COUNTER_FREQUENCY 12500000
+
+#define CONFIG_HWCONFIG
+#define HWCONFIG_BUFFER_SIZE 256
+
+#define CONFIG_FSL_DEVICE_DISABLE
+
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 0) \
+ func(USB, usb, 0) \
+ func(DHCP, dhcp, na)
+#include <config_distro_bootcmd.h>
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "bootargs=root=/dev/ram0 rw console=ttyS0,115200\0" \
+ "initrd_high=0xffffffff\0" \
+ "fdt_high=0xffffffff\0" \
+ "fdt_addr=0x64f00000\0" \
+ "kernel_addr=0x61000000\0" \
+ "kernelheader_addr=0x60800000\0" \
+ "scriptaddr=0x80000000\0" \
+ "scripthdraddr=0x80080000\0" \
+ "fdtheader_addr_r=0x80100000\0" \
+ "kernelheader_addr_r=0x80200000\0" \
+ "kernel_addr_r=0x80008000\0" \
+ "kernelheader_size=0x40000\0" \
+ "fdt_addr_r=0x8f000000\0" \
+ "ramdisk_addr_r=0xa0000000\0" \
+ "load_addr=0x80008000\0" \
+ "kernel_size=0x2800000\0" \
+ "kernel_addr_sd=0x8000\0" \
+ "kernel_size_sd=0x14000\0" \
+ "kernelhdr_addr_sd=0x4000\0" \
+ "kernelhdr_size_sd=0x10\0" \
+ BOOTENV \
+ "boot_scripts=ls1021atsn_boot.scr\0" \
+ "boot_script_hdr=hdr_ls1021atsn_bs.out\0" \
+ "scan_dev_for_boot_part=" \
+ "part list ${devtype} ${devnum} devplist; " \
+ "env exists devplist || setenv devplist 1; " \
+ "for distro_bootpart in ${devplist}; do " \
+ "if fstype ${devtype} " \
+ "${devnum}:${distro_bootpart} " \
+ "bootfstype; then " \
+ "run scan_dev_for_boot; " \
+ "fi; " \
+ "done\0" \
+ "scan_dev_for_boot=" \
+ "echo Scanning ${devtype} " \
+ "${devnum}:${distro_bootpart}...; " \
+ "for prefix in ${boot_prefixes}; do " \
+ "run scan_dev_for_scripts; " \
+ "run scan_dev_for_extlinux; " \
+ "done;" \
+ "\0" \
+ "boot_a_script=" \
+ "load ${devtype} ${devnum}:${distro_bootpart} " \
+ "${scriptaddr} ${prefix}${script}; " \
+ "env exists secureboot && load ${devtype} " \
+ "${devnum}:${distro_bootpart} " \
+ "${scripthdraddr} ${prefix}${boot_script_hdr} " \
+ "&& esbc_validate ${scripthdraddr};" \
+ "source ${scriptaddr}\0" \
+ "qspi_bootcmd=echo Trying load from qspi..;" \
+ "sf probe && sf read $load_addr " \
+ "$kernel_addr $kernel_size; env exists secureboot " \
+ "&& sf read $kernelheader_addr_r $kernelheader_addr " \
+ "$kernelheader_size && esbc_validate ${kernelheader_addr_r}; " \
+ "bootm $load_addr#$board\0" \
+ "sd_bootcmd=echo Trying load from SD ..;" \
+ "mmcinfo && mmc read $load_addr " \
+ "$kernel_addr_sd $kernel_size_sd && " \
+ "env exists secureboot && mmc read $kernelheader_addr_r " \
+ "$kernelhdr_addr_sd $kernelhdr_size_sd " \
+ " && esbc_validate ${kernelheader_addr_r};" \
+ "bootm $load_addr#$board\0"
+
+/* Miscellaneous configurable options */
+#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
+#define CONFIG_SYS_PBSIZE \
+ (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
+
+#define CONFIG_SYS_LOAD_ADDR 0x82000000
+
+#define CONFIG_LS102XA_STREAM_ID
+
+#define CONFIG_SYS_INIT_SP_OFFSET \
+ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR \
+ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
+
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SPL_TEXT_BASE
+#else
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
+#endif
+
+/* Environment */
+#define CONFIG_ENV_OVERWRITE
+
+#if defined(CONFIG_SD_BOOT)
+#define CONFIG_ENV_OFFSET 0x300000
+#define CONFIG_SYS_MMC_ENV_DEV 0
+#define CONFIG_ENV_SIZE 0x20000
+#elif defined(CONFIG_QSPI_BOOT)
+#define CONFIG_ENV_SIZE 0x2000
+#define CONFIG_ENV_OFFSET 0x300000
+#define CONFIG_ENV_SECT_SIZE 0x40000
+#endif
+
+#define CONFIG_SYS_BOOTM_LEN 0x8000000 /* 128 MB */
+
+#endif
generated by cgit (git 2.34.1) at 2024-12-23 05:11:30 +0000