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lx2160a_build
Commit 7a8b4d02 authored by Rabeeh Khoury's avatar Rabeeh Khoury
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u-boot patches 

Signed-off-by: default avatarRabeeh Khoury <rabeeh@solid-run.com>
parent 3aea5c4e
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patches/u-boot/0001-armv8-add-lx2160acex7-build-inclusion.patch 0 → 100644
View file @ 7a8b4d02
From 94e3a159d46ffb7f3e3186486dd74293cc33326f Mon Sep 17 00:00:00 2001
From: Rabeeh Khoury <rabeeh@solid-run.com>
Date: Sun, 28 Jul 2019 13:26:45 +0300
Subject: [PATCH 1/6] armv8: add lx2160acex7 build inclusion
Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
---
arch/arm/Kconfig | 13 +++++++++++++
arch/arm/cpu/armv8/Kconfig | 2 +-
arch/arm/dts/Makefile | 3 ++-
3 files changed, 16 insertions(+), 2 deletions(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 958d048971..d439d42a4a 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1101,6 +1101,18 @@ config TARGET_LX2160ARDB
is a high-performance development platform that supports the
QorIQ LX2160A/LX2120A/LX2080A Layerscape Architecture processor.
+config TARGET_LX2160ACEX7
+ bool "Support lx2160acex7"
+ select ARCH_LX2160A
+ select ARCH_MISC_INIT
+ select ARM64
+ select ARMV8_MULTIENTRY
+ select BOARD_LATE_INIT
+ help
+ Support for SolidRun LX2160A based com express type 7 module and
+ platform. The lx2160acex7 high-performance platform that supports the
+ QorIQ LX2160A/LX2120A/LX2080A Layerscape Architecture processor.
+
config TARGET_LX2160AQDS
bool "Support lx2160aqds"
select ARCH_LX2160A
@@ -1635,6 +1647,7 @@ source "board/freescale/ls1012aqds/Kconfig"
source "board/freescale/ls1012ardb/Kconfig"
source "board/freescale/ls1012afrdm/Kconfig"
source "board/freescale/lx2160a/Kconfig"
+source "board/solidrun/lx2160a/Kconfig"
source "board/freescale/mx35pdk/Kconfig"
source "board/freescale/s32v234evb/Kconfig"
source "board/grinn/chiliboard/Kconfig"
diff --git a/arch/arm/cpu/armv8/Kconfig b/arch/arm/cpu/armv8/Kconfig
index 92a2b58ed4..9df6ebdc1b 100644
--- a/arch/arm/cpu/armv8/Kconfig
+++ b/arch/arm/cpu/armv8/Kconfig
@@ -109,7 +109,7 @@ config PSCI_RESET
!TARGET_LS1046ARDB && !TARGET_LS1046AQDS && \
!TARGET_LS1046AFRWY && \
!TARGET_LS2081ARDB && !TARGET_LX2160ARDB && \
- !TARGET_LX2160AQDS && \
+ !TARGET_LX2160AQDS && !TARGET_LX2160ACEX7 && \
!ARCH_UNIPHIER && !TARGET_S32V234EVB
help
Most armv8 systems have PSCI support enabled in EL3, either through
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index b9f34113ea..c5be9a52cc 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -298,7 +298,8 @@ dtb-$(CONFIG_FSL_LSCH3) += fsl-ls2080a-qds.dtb \
fsl-ls1088a-rdb.dtb \
fsl-ls1088a-qds.dtb \
fsl-lx2160a-rdb.dtb \
- fsl-lx2160a-qds.dtb
+ fsl-lx2160a-qds.dtb \
+ fsl-lx2160a-cex7.dtb
dtb-$(CONFIG_FSL_LSCH2) += fsl-ls1043a-qds-duart.dtb \
fsl-ls1043a-qds-lpuart.dtb \
fsl-ls1043a-rdb.dtb \
--
2.17.1
patches/u-boot/0002-armv8-lx2160acex-misc-hacks-to-get-the-sources-built.patch 0 → 100644
View file @ 7a8b4d02
From dc622cf48bed312045d6a7762d166803db28dff3 Mon Sep 17 00:00:00 2001
From: Rabeeh Khoury <rabeeh@solid-run.com>
Date: Sun, 28 Jul 2019 13:27:46 +0300
Subject: [PATCH 2/6] armv8: lx2160acex: misc hacks to get the sources built
those hacks will be sorted out nicer in the future and this patch will
not be needed anymore
Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
---
arch/arm/cpu/armv8/fsl-layerscape/Kconfig | 1 -
drivers/mmc/fsl_esdhc.c | 2 +-
include/configs/lx2160a_common.h | 4 ++--
3 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
index 8c47d81f7f..9236be05c8 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
+++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
@@ -225,7 +225,6 @@ config ARCH_LX2160A
select SYS_FSL_DDR_LE
select SYS_FSL_DDR_VER_50
select SYS_FSL_EC1
- select SYS_FSL_EC2
select SYS_FSL_ERRATUM_A050106
select SYS_FSL_HAS_RGMII
select SYS_FSL_HAS_SEC
diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c
index 53277c9216..1ec74bd6ba 100644
--- a/drivers/mmc/fsl_esdhc.c
+++ b/drivers/mmc/fsl_esdhc.c
@@ -1497,7 +1497,7 @@ static int fsl_esdhc_probe(struct udevice *dev)
#endif
}
- priv->wp_enable = 1;
+ priv->wp_enable = 0;
#ifdef CONFIG_DM_GPIO
ret = gpio_request_by_name(dev, "wp-gpios", 0, &priv->wp_gpio,
diff --git a/include/configs/lx2160a_common.h b/include/configs/lx2160a_common.h
index e18c8dfd57..4549be92ab 100644
--- a/include/configs/lx2160a_common.h
+++ b/include/configs/lx2160a_common.h
@@ -248,8 +248,8 @@ int select_i2c_ch_pca9547_sec(unsigned char ch);
BOOTENV \
"mcmemsize=0x70000000\0" \
XSPI_MC_INIT_CMD \
- "boot_scripts=lx2160ardb_boot.scr\0" \
- "boot_script_hdr=hdr_lx2160ardb_bs.out\0" \
+ "boot_scripts=lx2160acex7_boot.scr\0" \
+ "boot_script_hdr=hdr_lx2160acex7_bs.out\0" \
"scan_dev_for_boot_part=" \
"part list ${devtype} ${devnum} devplist; " \
"env exists devplist || setenv devplist 1; " \
--
2.17.1
patches/u-boot/0003-armv8-lx2160acex7-defconfig-and-main-platform-includ.patch 0 → 100644
View file @ 7a8b4d02
From 62af256d25d61136913a739b14452b6d35eff3dc Mon Sep 17 00:00:00 2001
From: Rabeeh Khoury <rabeeh@solid-run.com>
Date: Sun, 28 Jul 2019 13:29:31 +0300
Subject: [PATCH 3/6] armv8: lx2160acex7: defconfig and main platform include
This patch add lx2160acex7 main defconfig and main include file.
Notice that the defconfig doesn't support the secured boot mode where a
follow up patch will cover this.
Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
---
configs/lx2160acex7_tfa_defconfig | 73 ++++++++++++++++++++++++++
include/configs/lx2160acex7.h | 85 +++++++++++++++++++++++++++++++
2 files changed, 158 insertions(+)
create mode 100644 configs/lx2160acex7_tfa_defconfig
create mode 100644 include/configs/lx2160acex7.h
diff --git a/configs/lx2160acex7_tfa_defconfig b/configs/lx2160acex7_tfa_defconfig
new file mode 100644
index 0000000000..d59de7d054
--- /dev/null
+++ b/configs/lx2160acex7_tfa_defconfig
@@ -0,0 +1,73 @@
+CONFIG_ARM=y
+CONFIG_TARGET_LX2160ACEX7=y
+CONFIG_SYS_TEXT_BASE=0x82000000
+CONFIG_SYS_MALLOC_F_LEN=0x6000
+CONFIG_EMC2301=y
+CONFIG_TFABOOT=y
+CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y
+CONFIG_SEC_FIRMWARE_ARMV8_PSCI=y
+CONFIG_AHCI=y
+CONFIG_NR_DRAM_BANKS=3
+CONFIG_FIT_VERBOSE=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_BOARD_FIXUP=y
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_BOOTDELAY=10
+CONFIG_USE_BOOTARGS=y
+CONFIG_BOOTARGS="console=ttyAMA0,115200 root=/dev/ram0 earlycon=pl011,mmio32,0x21c0000 ramdisk_size=0x2000000 default_hugepagesz=1024m hugepagesz=1024m hugepages=2 pci=pcie_bus_perf"
+# CONFIG_USE_BOOTCOMMAND is not set
+CONFIG_CMD_GREPENV=y
+CONFIG_CMD_EEPROM=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PCI=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_CACHE=y
+CONFIG_MP=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="fsl-lx2160a-cex7"
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_DM=y
+CONFIG_SATA_CEVA=y
+CONFIG_FSL_CAAM=y
+CONFIG_DM_MMC=y
+CONFIG_FSL_ESDHC=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_SPI_FLASH_MICRON=y
+CONFIG_SPI_FLASH_WINBOND=y
+# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
+CONFIG_PHYLIB=y
+CONFIG_NETDEVICES=y
+CONFIG_PHY_GIGE=y
+CONFIG_CMD_NET=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_PXE=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_EXT2=y
+CONFIG_PCI=y
+CONFIG_DM_PCI=y
+CONFIG_DM_PCI_COMPAT=y
+CONFIG_PCIE_LAYERSCAPE_GEN4=y
+CONFIG_PHY_ATHEROS=y
+CONFIG_E1000=y
+CONFIG_DM_SCSI=y
+CONFIG_DM_SERIAL=y
+CONFIG_SERIAL_PROBE_ALL=y
+CONFIG_SPI=y
+CONFIG_DM_SPI=y
+CONFIG_NXP_FSPI=y
+# CONFIG_SYS_NXP_FSPI_AHB=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
diff --git a/include/configs/lx2160acex7.h b/include/configs/lx2160acex7.h
new file mode 100644
index 0000000000..478cd8242f
--- /dev/null
+++ b/include/configs/lx2160acex7.h
@@ -0,0 +1,85 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2019 SolidRun ltd.
+ */
+
+#ifndef __LX2_CEX7_H
+#define __LX2_CEX7_H
+
+#include "lx2160a_common.h"
+
+/*#define CONFIG_SYS_FSL_ESDHC_USE_PIO*/
+/* VID */
+
+#define I2C_MUX_CH_VOL_MONITOR 0x2
+/* Voltage monitor on channel 2*/
+#define I2C_VOL_MONITOR_ADDR 0x5c
+#define I2C_VOL_MONITOR_BUS_V_OFFSET 0x2
+#define I2C_VOL_MONITOR_BUS_V_OVF 0x1
+#define I2C_VOL_MONITOR_BUS_V_SHIFT 3
+#define CONFIG_VID_FLS_ENV "lx2160acex7_vdd_mv"
+#define CONFIG_VID
+
+/* The lowest and highest voltage allowed*/
+#define VDD_MV_MIN 700
+#define VDD_MV_MAX 855
+
+/* PM Bus commands code for LTC3882*/
+#define PMBUS_CMD_PAGE 0x0
+#define PMBUS_CMD_READ_VOUT 0x8B
+#define PMBUS_CMD_PAGE_PLUS_WRITE 0x05
+#define PMBUS_CMD_VOUT_COMMAND 0x21
+#define PWM_CHANNEL0 0x0
+
+#define CONFIG_VOL_MONITOR_LTC3882_SET
+#define CONFIG_VOL_MONITOR_LTC3882_READ
+
+/* RTC */
+#define CONFIG_SYS_RTC_BUS_NUM 4
+
+/* MAC/PHY configuration */
+#if defined(CONFIG_FSL_MC_ENET)
+#define CONFIG_MII
+#define CONFIG_ETHPRIME "DPMAC17@rgmii-id"
+
+#define RGMII_PHY_ADDR1 0x01
+
+#endif
+
+/* EMC2301 */
+#define I2C_MUX_CH_EMC2301 0x01
+#define I2C_EMC2301_ADDR 0x2f
+#define I2C_EMC2301_CMD 0x40
+#define I2C_EMC2301_PWM 0x80
+
+/* EEPROM */
+#undef CONFIG_ID_EEPROM /* Fixme */
+#define CONFIG_SYS_I2C_EEPROM_NXID
+#define CONFIG_SYS_EEPROM_BUS_NUM 0
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
+
+/* Initial environment variables */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ EXTRA_ENV_SETTINGS \
+ "lx2160acex7_vdd_mv=800\0" \
+ "BOARD=lx2160acex7\0" \
+ "xspi_bootcmd=echo Trying load from flexspi..;" \
+ "sf probe 0:0 && sf read $load_addr " \
+ "$kernel_start $kernel_size ; env exists secureboot &&" \
+ "sf read $kernelheader_addr_r $kernelheader_start " \
+ "$kernelheader_size && esbc_validate ${kernelheader_addr_r}; "\
+ " bootm $load_addr#$BOARD\0" \
+ "sd_bootcmd=echo Trying load from sd card..;" \
+ "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"
+
+#include <asm/fsl_secure_boot.h>
+
+#endif /* __LX2_CEX7_H */
--
2.17.1
patches/u-boot/0005-armv8-lx2160acex7-lx2160acex-device-tree.patch 0 → 100644
View file @ 7a8b4d02
From f8ac0b82bf2af732251419f05b9058e78ca2dbec Mon Sep 17 00:00:00 2001
From: Rabeeh Khoury <rabeeh@solid-run.com>
Date: Sun, 28 Jul 2019 13:37:22 +0300
Subject: [PATCH 5/6] armv8: lx2160acex7: lx2160acex device tree
Based on NXP's LX2160ARDB device tree; it defines -
1. MX35X based SPI flash
2. SDHC0 (SD card) and SDHC1 (eMMC)
3. 4 SATA ports that depending on SERDES configuration they can get
connected to external SATA drives
Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
---
arch/arm/dts/fsl-lx2160a-cex7.dts | 63 +++++++++++++++++++++++++++++++
1 file changed, 63 insertions(+)
create mode 100644 arch/arm/dts/fsl-lx2160a-cex7.dts
diff --git a/arch/arm/dts/fsl-lx2160a-cex7.dts b/arch/arm/dts/fsl-lx2160a-cex7.dts
new file mode 100644
index 0000000000..4fbcaafb0e
--- /dev/null
+++ b/arch/arm/dts/fsl-lx2160a-cex7.dts
@@ -0,0 +1,63 @@
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * SolidRun LX2160ACEX7 device tree source
+ *
+ * Author: Rabeeh Khoury <rabeeh@solid-run.com>
+ *
+ * Copyright 2019 SolidRun ltd.
+ *
+ */
+
+/dts-v1/;
+
+#include "fsl-lx2160a.dtsi"
+
+/ {
+ model = "SolidRun LX2160ACEX7 COM express type 7 based board";
+ compatible = "fsl,lx2160acex7", "fsl,lx2160a";
+
+ aliases {
+ spi0 = &fspi;
+ };
+};
+
+&fspi {
+ bus-num = <0>;
+ status = "okay";
+
+ qflash0: MT35XU512ABA1G12@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spi-flash";
+ spi-max-frequency = <50000000>;
+ reg = <0>;
+ /* The following setting enables 1-1-8 (CMD-ADDR-DATA) mode */
+ fspi-rx-bus-width = <8>; /* 8 FSPI Rx lines */
+ fspi-tx-bus-width = <1>; /* 1 FSPI Tx line */
+ };
+
+};
+
+&esdhc0 {
+ status = "okay";
+};
+
+&esdhc1 {
+ status = "okay";
+};
+
+&sata0 {
+ status = "okay";
+};
+
+&sata1 {
+ status = "okay";
+};
+
+&sata2 {
+ status = "okay";
+};
+
+&sata3 {
+ status = "okay";
+};
--
2.17.1
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