[U-Boot] [PATCH 2/3] board: ls1012a: FRWY-LS1012A board support

[Bhaskar Upadhaya <Bhaskar.Upadhaya@nxp.com>]

FRWY-LS1012A belongs to LS1012A family with features
2 1G SGMII PFE MAC, Micro SD, USB 3.0, DDR, QuadSPI, Audio,
UART.

Signed-off-by: Bhaskar Upadhaya <Bhaskar.Upadhaya@nxp.com>
---
 arch/arm/Kconfig                          |  12 +++
 arch/arm/cpu/armv8/Kconfig                |   1 +
 arch/arm/dts/Makefile                     |   3 +-
 arch/arm/dts/fsl-ls1012a-frwy.dts         |  43 +++++++++++
 board/freescale/ls1012afrdm/Kconfig       |  35 +++++++--
 board/freescale/ls1012afrdm/MAINTAINERS   |   7 ++
 board/freescale/ls1012afrdm/ls1012afrdm.c |  68 ++++++++++++++++-
 configs/ls1012afrwy_qspi_defconfig        |  50 +++++++++++++
 include/configs/ls1012afrwy.h             | 120 ++++++++++++++++++++++++++++++
 9 files changed, 330 insertions(+), 9 deletions(-)
 create mode 100644 arch/arm/dts/fsl-ls1012a-frwy.dts
 create mode 100644 configs/ls1012afrwy_qspi_defconfig
 create mode 100644 include/configs/ls1012afrwy.h

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 3e05f79..b1eb7c6 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1033,6 +1033,18 @@ config TARGET_LS1012A2G5RDB
 	  development platform that supports the QorIQ LS1012A
 	  Layerscape Architecture processor.
 
+config TARGET_LS1012AFRWY
+	bool "Support ls1012afrwy"
+	select ARCH_LS1012A
+	select ARM64
+	imply SCSI
+	imply SCSI_AHCI
+	help
+	 Support for Freescale LS1012AFRWY platform.
+	 The LS1012A FRWY board (FRWY) is a high-performance
+	 development platform that supports the QorIQ LS1012A
+	 Layerscape Architecture processor.
+
 config TARGET_LS1012AFRDM
 	bool "Support ls1012afrdm"
 	select ARCH_LS1012A
diff --git a/arch/arm/cpu/armv8/Kconfig b/arch/arm/cpu/armv8/Kconfig
index 3a0e129..22d2f29 100644
--- a/arch/arm/cpu/armv8/Kconfig
+++ b/arch/arm/cpu/armv8/Kconfig
@@ -91,6 +91,7 @@ config PSCI_RESET
 		   !TARGET_LS1088ARDB && !TARGET_LS1088AQDS && \
 		   !TARGET_LS1012ARDB && !TARGET_LS1012AFRDM && \
 		   !TARGET_LS1012A2G5RDB && !TARGET_LS1012AQDS && \
+		   !TARGET_LS1012AFRWY && \
 		   !TARGET_LS1043ARDB && !TARGET_LS1043AQDS && \
 		   !TARGET_LS1046ARDB && !TARGET_LS1046AQDS && \
 		   !TARGET_LS2081ARDB && \
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index a0349a8..0a46b0e 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -227,7 +227,8 @@ dtb-$(CONFIG_FSL_LSCH2) += fsl-ls1043a-qds-duart.dtb \
 	fsl-ls1012a-qds.dtb \
 	fsl-ls1012a-rdb.dtb \
 	fsl-ls1012a-2g5rdb.dtb \
-	fsl-ls1012a-frdm.dtb
+	fsl-ls1012a-frdm.dtb \
+	fsl-ls1012a-frwy.dtb
 
 dtb-$(CONFIG_TARGET_DRAGONBOARD410C) += dragonboard410c.dtb
 dtb-$(CONFIG_TARGET_DRAGONBOARD820C) += dragonboard820c.dtb
diff --git a/arch/arm/dts/fsl-ls1012a-frwy.dts b/arch/arm/dts/fsl-ls1012a-frwy.dts
new file mode 100644
index 0000000..3158246
--- /dev/null
+++ b/arch/arm/dts/fsl-ls1012a-frwy.dts
@@ -0,0 +1,43 @@
+/*
+ * NXP ls1012a FRWY board device tree source
+ *
+ * Copyright 2018 NXP
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+/dts-v1/;
+#include "fsl-ls1012a.dtsi"
+
+/ {
+	model = "FRWY-LS1012A Board";
+
+	aliases {
+		spi0 = &qspi;
+	};
+
+	chosen {
+		stdout-path = &duart0;
+	};
+};
+
+&qspi {
+	bus-num = <0>;
+	status = "okay";
+
+	qflash0: w25q16dw at 0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "spi-flash";
+		spi-max-frequency = <20000000>;
+		reg = <0>;
+	};
+};
+
+&i2c0 {
+	status = "okay";
+};
+
+&duart0 {
+	status = "okay";
+};
diff --git a/board/freescale/ls1012afrdm/Kconfig b/board/freescale/ls1012afrdm/Kconfig
index fd33807..73ad2fe 100644
--- a/board/freescale/ls1012afrdm/Kconfig
+++ b/board/freescale/ls1012afrdm/Kconfig
@@ -12,20 +12,23 @@ config SYS_SOC
 config SYS_CONFIG_NAME
 	default "ls1012afrdm"
 
+config SYS_LS_PFE_FW_ADDR
+	hex "Flash address of PFE firmware"
+	default 0x40a00000
+
 config SYS_LS_PPA_FW_ADDR
 	hex "PPA Firmware Addr"
 	default 0x40400000
 
+endif
+
 if FSL_PFE
 
 config BOARD_SPECIFIC_OPTIONS # dummy
 	def_bool y
 	select PHYLIB
 	imply PHY_REALTEK
-
-config SYS_LS_PFE_FW_ADDR
-	hex "Flash address of PFE firmware"
-	default 0x40a00000
+	imply PHY_ATHEROS
 
 config DDR_PFE_PHYS_BASEADDR
 	hex "PFE DDR physical base address"
@@ -45,6 +48,28 @@ config PFE_EMAC2_PHY_ADDR
 
 endif
 
-source "board/freescale/common/Kconfig"
+if TARGET_LS1012AFRWY
+
+config SYS_BOARD
+	default "ls1012afrdm"
+
+config SYS_VENDOR
+	default "freescale"
+
+config SYS_SOC
+	default "fsl-layerscape"
+
+config SYS_CONFIG_NAME
+	default "ls1012afrwy"
+
+config SYS_LS_PFE_FW_ADDR
+	hex "Flash address of PFE firmware"
+	default 0x40020000
+
+config SYS_LS_PPA_FW_ADDR
+	hex "PPA Firmware Addr"
+	default 0x40060000
 
 endif
+
+source "board/freescale/common/Kconfig"
diff --git a/board/freescale/ls1012afrdm/MAINTAINERS b/board/freescale/ls1012afrdm/MAINTAINERS
index 842f86f..36e3e5a 100644
--- a/board/freescale/ls1012afrdm/MAINTAINERS
+++ b/board/freescale/ls1012afrdm/MAINTAINERS
@@ -4,3 +4,10 @@ S:	Maintained
 F:	board/freescale/ls1012afrdm/
 F:	include/configs/ls1012afrdm.h
 F:	configs/ls1012afrdm_qspi_defconfig
+
+LS1012AFRWY BOARD
+M:      Bhaskar Upadhaya <bhaskar.upadhaya@nxp.com>
+S:      Maintained
+F:      board/freescale/ls1012afrwy/
+F:      include/configs/ls1012afrwy.h
+F:      configs/ls1012afrwy_qspi_defconfig
diff --git a/board/freescale/ls1012afrdm/ls1012afrdm.c b/board/freescale/ls1012afrdm/ls1012afrdm.c
index f8908e0..e30ad6e 100644
--- a/board/freescale/ls1012afrdm/ls1012afrdm.c
+++ b/board/freescale/ls1012afrdm/ls1012afrdm.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0+
 /*
- * Copyright 2016 Freescale Semiconductor, Inc.
+ * Copyright 2017-2018 NXP
  */
 
 #include <common.h>
@@ -13,6 +13,7 @@
 #endif
 #include <asm/arch/mmu.h>
 #include <asm/arch/soc.h>
+#include <fsl_esdhc.h>
 #include <hwconfig.h>
 #include <environment.h>
 #include <fsl_mmdc.h>
@@ -20,16 +21,66 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+static inline int get_board_version(void)
+{
+	struct ccsr_gpio *pgpio = (void *)(GPIO1_BASE_ADDR);
+	int val;
+
+	val = in_be32(&pgpio->gpdat);
+
+	return val;
+}
+
 int checkboard(void)
 {
+#ifdef CONFIG_TARGET_LS1012AFRDM
 	puts("Board: LS1012AFRDM ");
+#else
+	int rev;
+
+	rev = get_board_version();
+
+	puts("Board: FRWY-LS1012A ");
+
+	puts("Version");
+
+	switch (rev) {
+	case BOARD_REV_A:
+		puts(": RevA ");
+		break;
+	case BOARD_REV_B:
+		puts(": RevB ");
+		break;
+	default:
+		puts(": unknown");
+		break;
+	}
+#endif
+
+	return 0;
+}
 
+#ifdef CONFIG_TARGET_LS1012AFRWY
+int esdhc_status_fixup(void *blob, const char *compat)
+{
+	char esdhc0_path[] = "/soc/esdhc at 1560000";
+	char esdhc1_path[] = "/soc/esdhc at 1580000";
+
+	do_fixup_by_path(blob, esdhc0_path, "status", "okay",
+			 sizeof("okay"), 1);
+
+	do_fixup_by_path(blob, esdhc1_path, "status", "disabled",
+			 sizeof("disabled"), 1);
 	return 0;
 }
+#endif
 
 int dram_init(void)
 {
-	static const struct fsl_mmdc_info mparam = {
+#ifdef CONFIG_TARGET_LS1012AFRWY
+	int board_rev;
+#endif
+	struct fsl_mmdc_info mparam = {
 		0x04180000,	/* mdctl */
 		0x00030035,	/* mdpdc */
 		0x12554000,	/* mdotc */
@@ -45,9 +96,20 @@ int dram_init(void)
 		0xa1390003,	/* mpzqhwctrl */
 	};
 
-	mmdc_init(&mparam);
+#ifdef CONFIG_TARGET_LS1012AFRWY
+	board_rev = get_board_version();
 
+	if (board_rev & BOARD_REV_B) {
+		mparam.mdctl = 0x05180000;
+		gd->ram_size = SYS_SDRAM_SIZE_1024;
+	} else {
+		gd->ram_size = SYS_SDRAM_SIZE_512;
+	}
+#else
 	gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
+#endif
+	mmdc_init(&mparam);
+
 #if !defined(CONFIG_SPL) || defined(CONFIG_SPL_BUILD)
 	/* This will break-before-make MMU for DDR */
 	update_early_mmu_table();
diff --git a/configs/ls1012afrwy_qspi_defconfig b/configs/ls1012afrwy_qspi_defconfig
new file mode 100644
index 0000000..03ff477
--- /dev/null
+++ b/configs/ls1012afrwy_qspi_defconfig
@@ -0,0 +1,50 @@
+CONFIG_ARM=y
+CONFIG_TARGET_LS1012AFRWY=y
+CONFIG_SYS_TEXT_BASE=0x40100000
+CONFIG_FSL_LS_PPA=y
+CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1012a-frwy"
+CONFIG_DISTRO_DEFAULTS=y
+# CONFIG_SYS_MALLOC_F is not set
+CONFIG_FIT_VERBOSE=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_EXTRA_OPTIONS="QSPI_BOOT"
+CONFIG_QSPI_BOOT=y
+CONFIG_BOOTDELAY=10
+CONFIG_USE_BOOTARGS=y
+CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 quiet lpj=250000"
+# CONFIG_DISPLAY_BOARDINFO is not set
+CONFIG_DISPLAY_BOARDINFO_LATE=y
+CONFIG_CMD_GREPENV=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_SETEXPR is not set
+CONFIG_CMD_CACHE=y
+CONFIG_OF_CONTROL=y
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_DM=y
+# CONFIG_BLK is not set
+CONFIG_DM_MMC=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_WINBOND=y
+CONFIG_FSL_PFE=y
+CONFIG_DM_ETH=y
+CONFIG_E1000=y
+CONFIG_PCI=y
+CONFIG_DM_PCI=y
+CONFIG_DM_PCI_COMPAT=y
+CONFIG_PCIE_LAYERSCAPE=y
+CONFIG_SYS_NS16550=y
+CONFIG_DM_SPI=y
+CONFIG_FSL_DSPI=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_USB_STORAGE=y
diff --git a/include/configs/ls1012afrwy.h b/include/configs/ls1012afrwy.h
new file mode 100644
index 0000000..67da6c5
--- /dev/null
+++ b/include/configs/ls1012afrwy.h
@@ -0,0 +1,120 @@
+/*
+ * Copyright 2018 NXP
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __LS1012AFRWY_H__
+#define __LS1012AFRWY_H__
+
+#include "ls1012a_common.h"
+
+/* Board Rev*/
+#define BOARD_REV_A			0x0
+#define BOARD_REV_B			0x200
+
+/* DDR */
+#define CONFIG_DIMM_SLOTS_PER_CTLR	1
+#define CONFIG_CHIP_SELECTS_PER_CTRL	1
+#define CONFIG_NR_DRAM_BANKS		2
+#define SYS_SDRAM_SIZE_512		0x20000000
+#define SYS_SDRAM_SIZE_1024		0x40000000
+#define CONFIG_CHIP_SELECTS_PER_CTRL	1
+#define CONFIG_CMD_MEMINFO
+#define CONFIG_CMD_MEMTEST
+#define CONFIG_SYS_MEMTEST_START	0x80000000
+#define CONFIG_SYS_MEMTEST_END		0x9fffffff
+
+#ifndef CONFIG_SPL_BUILD
+#undef BOOT_TARGET_DEVICES
+#define BOOT_TARGET_DEVICES(func) \
+	func(MMC, mmc, 0) \
+	func(USB, usb, 0)
+#endif
+
+#undef CONFIG_ENV_OFFSET
+#define CONFIG_ENV_OFFSET              0x1D0000
+#undef FSL_QSPI_FLASH_SIZE
+#define FSL_QSPI_FLASH_SIZE            SZ_16M
+#undef CONFIG_ENV_SECT_SIZE
+#define CONFIG_ENV_SECT_SIZE		0x10000 /*64 KB*/
+#undef CONFIG_ENV_SIZE
+#define CONFIG_ENV_SIZE			0x10000 /*64 KB*/
+
+/*  MMC  */
+#ifdef CONFIG_MMC
+#define CONFIG_FSL_ESDHC
+#define CONFIG_SYS_FSL_MMC_HAS_CAPBLT_VS33
+#endif
+
+#define CONFIG_PCIE1		/* PCIE controller 1 */
+
+#define CONFIG_PCI_SCAN_SHOW
+
+#undef CONFIG_EXTRA_ENV_SETTINGS
+#define CONFIG_EXTRA_ENV_SETTINGS		\
+	"verify=no\0"				\
+	"fdt_high=0xffffffffffffffff\0"		\
+	"initrd_high=0xffffffffffffffff\0"	\
+	"fdt_addr=0x00f00000\0"			\
+	"kernel_addr=0x01000000\0"		\
+	"kernelheader_addr=0x1fc000\0"		\
+	"scriptaddr=0x80000000\0"		\
+	"scripthdraddr=0x80080000\0"		\
+	"fdtheader_addr_r=0x80100000\0"		\
+	"kernelheader_addr_r=0x80200000\0"	\
+	"kernel_addr_r=0x81000000\0"		\
+	"fdt_addr_r=0x90000000\0"		\
+	"load_addr=0x96000000\0"		\
+	"kernel_size=0x2800000\0"		\
+	"kernelheader_size=0x40000\0"		\
+	"console=ttyS0,115200\0"		\
+	BOOTENV					\
+	"boot_scripts=ls1012afrwy_boot.scr\0"	\
+	"boot_script_hdr=hdr_ls1012afrwy_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; "	  \
+		"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"	  \
+	"installer=load mmc 0:2 $load_addr "	\
+		   "/flex_installer_arm64.itb; "	\
+		   "bootm $load_addr#$board\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"
+
+#undef CONFIG_BOOTCOMMAND
+#define CONFIG_BOOTCOMMAND "pfe stop; run distro_bootcmd; run qspi_bootcmd; "\
+			   "env exists secureboot && esbc_halt;"
+#define CONFIG_CMD_MEMINFO
+#define CONFIG_CMD_MEMTEST
+#define CONFIG_SYS_MEMTEST_START	0x80000000
+#define CONFIG_SYS_MEMTEST_END		0x9fffffff
+
+#include <asm/fsl_secure_boot.h>
+
+#endif /* __LS1012AFRWY_H__ */
-- 
1.9.1