[U-Boot] [PATCH 1/2][v7] board: freescale: ls2080ardb: Update QIXIS code
Update QIXIS related code to be executed only if CONFIG_FSL_QIXIS flag is enabled
As per board documentation, default sysclk is 100MHz. In case QIXIS code is not enabled, update default sysclk value to 100MHz
Signed-off-by: Priyanka Jain priyanka.jain@nxp.com --- Changes for v4: Added changes for default sysclk as 100MHz
board/freescale/ls2080ardb/ls2080ardb.c | 21 +++++++++++++++++---- 1 files changed, 17 insertions(+), 4 deletions(-)
diff --git a/board/freescale/ls2080ardb/ls2080ardb.c b/board/freescale/ls2080ardb/ls2080ardb.c index 52adca0..1379b81 100644 --- a/board/freescale/ls2080ardb/ls2080ardb.c +++ b/board/freescale/ls2080ardb/ls2080ardb.c @@ -23,8 +23,10 @@ #include <asm/arch/ppa.h> #include <fsl_sec.h>
+#ifdef CONFIG_FSL_QIXIS #include "../common/qixis.h" #include "ls2080ardb_qixis.h" +#endif #include "../common/vid.h"
#define PIN_MUX_SEL_SDHC 0x00 @@ -58,12 +60,15 @@ unsigned long long get_qixis_addr(void)
int checkboard(void) { +#ifdef CONFIG_FSL_QIXIS u8 sw; +#endif char buf[15];
cpu_name(buf); printf("Board: %s-RDB, ", buf);
+#ifdef CONFIG_FSL_QIXIS sw = QIXIS_READ(arch); printf("Board Arch: V%d, ", sw >> 4); printf("Board version: %c, boot from ", (sw & 0xf) + 'A'); @@ -79,7 +84,7 @@ int checkboard(void) printf("invalid setting of SW%u\n", QIXIS_LBMAP_SWITCH);
printf("FPGA: v%d.%d\n", QIXIS_READ(scver), QIXIS_READ(tagdata)); - +#endif puts("SERDES1 Reference : "); printf("Clock1 = 156.25MHz "); printf("Clock2 = 156.25MHz"); @@ -93,6 +98,7 @@ int checkboard(void)
unsigned long get_board_sys_clk(void) { +#ifdef CONFIG_FSL_QIXIS u8 sysclk_conf = QIXIS_READ(brdcfg[1]);
switch (sysclk_conf & 0x0F) { @@ -111,7 +117,8 @@ unsigned long get_board_sys_clk(void) case QIXIS_SYSCLK_166: return 166666666; } - return 66666666; +#endif + return 100000000; }
int select_i2c_ch_pca9547(u8 ch) @@ -134,6 +141,7 @@ int i2c_multiplexer_select_vid_channel(u8 channel)
int config_board_mux(int ctrl_type) { +#ifdef CONFIG_FSL_QIXIS u8 reg5;
reg5 = QIXIS_READ(brdcfg[5]); @@ -151,7 +159,7 @@ int config_board_mux(int ctrl_type) }
QIXIS_WRITE(brdcfg[5], reg5); - +#endif return 0; }
@@ -181,8 +189,9 @@ int board_init(void) #endif select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
+#ifdef CONFIG_FSL_QIXIS QIXIS_WRITE(rst_ctl, QIXIS_RST_CTL_RESET_EN); - +#endif #ifdef CONFIG_FSL_LS_PPA ppa_init(); #endif @@ -319,6 +328,7 @@ int ft_board_setup(void *blob, bd_t *bd)
void qixis_dump_switch(void) { +#ifdef CONFIG_FSL_QIXIS int i, nr_of_cfgsw;
QIXIS_WRITE(cms[0], 0x00); @@ -329,6 +339,7 @@ void qixis_dump_switch(void) QIXIS_WRITE(cms[0], i); printf("SW%d = (0x%02x)\n", i, QIXIS_READ(cms[1])); } +#endif }
/* @@ -339,6 +350,7 @@ void update_spd_address(unsigned int ctrl_num, unsigned int slot, unsigned int *addr) { +#ifdef CONFIG_FSL_QIXIS u8 sw;
sw = QIXIS_READ(arch); @@ -348,4 +360,5 @@ void update_spd_address(unsigned int ctrl_num, else if (ctrl_num == 1 && slot == 1) *addr = SPD_EEPROM_ADDRESS3; } +#endif }
QSPI-boot is verified on LS2088ARDB RevF board with LS2088A SoC. LS2088ARDB RevF Board has limitation that QIXIS can not be access, so QIXIS flag is kept disabled
Signed-off-by: Priyanka Jain priyanka.jain@nxp.com Signed-off-by: Suresh Gupta suresh.gupta@nxp.com --- Changes for v7: Updated NXP copyright Removed CONFIG_SPI_FLASH_BAR
Changes for v6: Updated MAINTAINERS for ls2088ardb_qspi_defconfig
Changes for v5: Renamed defconfig to ls2088ardb_qspi_defconfig and incorporated other review comments
Changes for v4: Updated copyright Changes for v3: Updated README
Changes for v2: Incorporated Sun York's comments Introduced another patch to update qixis related code
arch/arm/cpu/armv8/fsl-layerscape/Kconfig | 1 + arch/arm/dts/Makefile | 3 +- arch/arm/dts/fsl-ls2088a-rdb-qspi.dts | 59 +++++++++++++++++++++++++++++ board/freescale/ls2080ardb/MAINTAINERS | 5 ++ board/freescale/ls2080ardb/README | 26 +++++++++++++ configs/ls2088ardb_qspi_defconfig | 46 ++++++++++++++++++++++ include/configs/ls2080a_common.h | 7 +++ include/configs/ls2080aqds.h | 9 +--- include/configs/ls2080ardb.h | 51 +++++++++++++++++++++++-- 9 files changed, 195 insertions(+), 12 deletions(-) create mode 100644 arch/arm/dts/fsl-ls2088a-rdb-qspi.dts create mode 100644 configs/ls2088ardb_qspi_defconfig
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig index 4c16c4c..998944a 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig +++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig @@ -163,6 +163,7 @@ endchoice config SYS_LS_PPA_FW_ADDR hex "Address of PPA firmware loading from" depends on FSL_LS_PPA + default 0x20400000 if SYS_LS_PPA_FW_IN_XIP && QSPI_BOOT && ARCH_LS2080A default 0x40500000 if SYS_LS_PPA_FW_IN_XIP && QSPI_BOOT default 0x580a00000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS2080A default 0x60500000 if SYS_LS_PPA_FW_IN_XIP diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 53fc936..89bab17 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -171,7 +171,8 @@ dtb-$(CONFIG_ARCH_LS1021A) += ls1021a-qds-duart.dtb \ ls1021a-twr-duart.dtb ls1021a-twr-lpuart.dtb \ ls1021a-iot-duart.dtb dtb-$(CONFIG_FSL_LSCH3) += fsl-ls2080a-qds.dtb \ - fsl-ls2080a-rdb.dtb + fsl-ls2080a-rdb.dtb \ + fsl-ls2088a-rdb-qspi.dtb dtb-$(CONFIG_FSL_LSCH2) += fsl-ls1043a-qds-duart.dtb \ fsl-ls1043a-qds-lpuart.dtb \ fsl-ls1043a-rdb.dtb \ diff --git a/arch/arm/dts/fsl-ls2088a-rdb-qspi.dts b/arch/arm/dts/fsl-ls2088a-rdb-qspi.dts new file mode 100644 index 0000000..3230e7e --- /dev/null +++ b/arch/arm/dts/fsl-ls2088a-rdb-qspi.dts @@ -0,0 +1,59 @@ +/* + * NXP ls2080a RDB board device tree source for QSPI-boot + * + * Author: Priyanka Jain priyanka.jain@nxp.com + * + * Copyright 2017 NXP + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/dts-v1/; + +#include "fsl-ls2080a.dtsi" + +/ { + model = "Freescale Layerscape 2080a RDB Board"; + compatible = "fsl,ls2080a-rdb", "fsl,ls2080a"; + + aliases { + spi0 = &qspi; + spi1 = &dspi; + }; +}; + +&dspi { + bus-num = <0>; + status = "okay"; + + dflash0: n25q512a { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-flash"; + spi-max-frequency = <3000000>; + spi-cpol; + spi-cpha; + reg = <0>; + }; +}; + +&qspi { + bus-num = <0>; + status = "okay"; + + qflash0: s25fs512s@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-flash"; + spi-max-frequency = <50000000>; + reg = <0>; + }; + + qflash1: s25fs512s@1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-flash"; + spi-max-frequency = <50000000>; + reg = <1>; + }; +}; diff --git a/board/freescale/ls2080ardb/MAINTAINERS b/board/freescale/ls2080ardb/MAINTAINERS index 759a146..3175ba3 100644 --- a/board/freescale/ls2080ardb/MAINTAINERS +++ b/board/freescale/ls2080ardb/MAINTAINERS @@ -7,6 +7,11 @@ F: include/configs/ls2080ardb.h F: configs/ls2080ardb_defconfig F: configs/ls2080ardb_nand_defconfig
+LS2088A_QSPI-boot BOARD +M: Priyanka Jain priyanka.jain@nxp.com +S: Maintained +F: configs/ls2088ardb_qspi_defconfig + LS2080A_SECURE_BOOT BOARD M: Saksham Jain saksham.jain@nxp.freescale.com S: Maintained diff --git a/board/freescale/ls2080ardb/README b/board/freescale/ls2080ardb/README index 0c9c574..873aadf 100644 --- a/board/freescale/ls2080ardb/README +++ b/board/freescale/ls2080ardb/README @@ -43,6 +43,7 @@ Memory map from core's view 0x00_0000_0000 .. 0x00_000F_FFFF Boot Rom 0x00_0100_0000 .. 0x00_0FFF_FFFF CCSR 0x00_1800_0000 .. 0x00_181F_FFFF OCRAM +0x00_2000_0000 .. 0x00_2FFF_FFFF QSPI region #1 0x00_3000_0000 .. 0x00_3FFF_FFFF IFC region #1 0x00_8000_0000 .. 0x00_FFFF_FFFF DDR region #1 0x05_1000_0000 .. 0x05_FFFF_FFFF IFC region #2 @@ -68,6 +69,31 @@ Booting Options --------------- a) NOR boot b) NAND boot +c) QSPI boot + +cfg_rcw_src switches needs to be changed for booting from different option. +Refer to board documentation for correct switch setting. + +QSPI boot details +=================== +Supported only for + LS2088ARDB RevF board with LS2088A SoC. + +Images needs to be copied to QSPI flash +as per memory map given below. + +Memory map for QSPI flash +------------------------- +Image Flash Offset +RCW+PBI 0x00000000 +Boot firmware (U-Boot) 0x00100000 +Boot firmware Environment 0x00300000 +PPA firmware 0x00400000 +Cortina PHY firmware 0x00980000 +DPAA2 MC 0x00A00000 +DPAA2 DPL 0x00D00000 +DPAA2 DPC 0x00E00000 +Kernel.itb 0x01000000
Booting Linux flavors which do not support 48-bit VA (< Linux 3.18) ------------------------------------------------------------------- diff --git a/configs/ls2088ardb_qspi_defconfig b/configs/ls2088ardb_qspi_defconfig new file mode 100644 index 0000000..139ff08 --- /dev/null +++ b/configs/ls2088ardb_qspi_defconfig @@ -0,0 +1,46 @@ +CONFIG_ARM=y +CONFIG_TARGET_LS2080ARDB=y +CONFIG_FSL_LS_PPA=y +CONFIG_QSPI_AHB_INIT=y +CONFIG_DEFAULT_DEVICE_TREE="fsl-ls2088a-rdb-qspi" +# CONFIG_SYS_MALLOC_F is not set +CONFIG_FIT_VERBOSE=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_OF_STDOUT_VIA_ALIAS=y +CONFIG_QSPI_BOOT=y +CONFIG_BOOTDELAY=10 +CONFIG_CMD_GREPENV=y +# CONFIG_CMD_IMLS is not set +CONFIG_CMD_GPT=y +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +CONFIG_CMD_I2C=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_CMD_CACHE=y +CONFIG_CMD_EXT2=y +CONFIG_CMD_FAT=y +CONFIG_OF_CONTROL=y +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_DM=y +CONFIG_FSL_CAAM=y +CONFIG_DM_SPI_FLASH=y +CONFIG_NETDEVICES=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_QSPI=y +CONFIG_FSL_DSPI=y +CONFIG_CMD_USB=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_USB=y +CONFIG_DM_USB=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_DWC3=y +CONFIG_USB_STORAGE=y +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y diff --git a/include/configs/ls2080a_common.h b/include/configs/ls2080a_common.h index 427f623..363bfd4 100644 --- a/include/configs/ls2080a_common.h +++ b/include/configs/ls2080a_common.h @@ -1,4 +1,5 @@ /* + * Copyright 2017 NXP * Copyright (C) 2014 Freescale Semiconductor * * SPDX-License-Identifier: GPL-2.0+ @@ -28,6 +29,12 @@ #else #define CONFIG_SYS_TEXT_BASE 0x30100000 #endif +#else +#define CONFIG_SYS_TEXT_BASE 0x20100000 +#define CONFIG_ENV_IS_IN_SPI_FLASH +#define CONFIG_ENV_SIZE 0x2000 /* 8KB */ +#define CONFIG_ENV_OFFSET 0x300000 /* 3MB */ +#define CONFIG_ENV_SECT_SIZE 0x10000 #endif
#define CONFIG_SUPPORT_RAW_INITRD diff --git a/include/configs/ls2080aqds.h b/include/configs/ls2080aqds.h index beacb99..8836cdf 100644 --- a/include/configs/ls2080aqds.h +++ b/include/configs/ls2080aqds.h @@ -1,4 +1,5 @@ /* + * Copyright 2017 NXP * Copyright 2015 Freescale Semiconductor * * SPDX-License-Identifier: GPL-2.0+ @@ -262,13 +263,7 @@ unsigned long get_board_ddr_clk(void); #define CONFIG_SYS_CS2_FTIM2 CONFIG_SYS_NAND_FTIM2 #define CONFIG_SYS_CS2_FTIM3 CONFIG_SYS_NAND_FTIM3
-#if defined(CONFIG_QSPI_BOOT) -#define CONFIG_SYS_TEXT_BASE 0x20010000 -#define CONFIG_ENV_IS_IN_SPI_FLASH -#define CONFIG_ENV_SIZE 0x2000 /* 8KB */ -#define CONFIG_ENV_OFFSET 0x100000 /* 1MB */ -#define CONFIG_ENV_SECT_SIZE 0x10000 -#else +#ifndef CONFIG_QSPI_BOOT #define CONFIG_ENV_IS_IN_FLASH #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x200000) #define CONFIG_ENV_SECT_SIZE 0x20000 diff --git a/include/configs/ls2080ardb.h b/include/configs/ls2080ardb.h index 2155a89..a510435 100644 --- a/include/configs/ls2080ardb.h +++ b/include/configs/ls2080ardb.h @@ -1,4 +1,5 @@ /* + * Copyright 2017 NXP * Copyright 2015 Freescale Semiconductor * * SPDX-License-Identifier: GPL-2.0+ @@ -12,6 +13,11 @@ #undef CONFIG_CONS_INDEX #define CONFIG_CONS_INDEX 2
+#ifdef CONFIG_FSL_QSPI +#define CONFIG_SYS_I2C_EARLY_INIT +#define CONFIG_DISPLAY_BOARDINFO_LATE +#endif + #define I2C_MUX_CH_VOL_MONITOR 0xa #define I2C_VOL_MONITOR_ADDR 0x38 #define CONFIG_VOL_MONITOR_IR36021_READ @@ -69,6 +75,7 @@ unsigned long get_board_sys_clk(void); #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ CONFIG_SYS_SCSI_MAX_LUN)
+#ifndef CONFIG_FSL_QSPI /* undefined CONFIG_FSL_DDR_SYNC_REFRESH for simulator */
#define CONFIG_SYS_NOR0_CSPR_EXT (0x0) @@ -157,7 +164,6 @@ unsigned long get_board_sys_clk(void); #define CONFIG_CMD_NAND
#define CONFIG_SYS_NAND_BLOCK_SIZE (512 * 1024) - #define CONFIG_FSL_QIXIS /* use common QIXIS code */ #define QIXIS_LBMAP_SWITCH 0x06 #define QIXIS_LBMAP_MASK 0x0f @@ -250,7 +256,7 @@ unsigned long get_board_sys_clk(void); /* Debug Server firmware */ #define CONFIG_SYS_DEBUG_SERVER_FW_IN_NOR #define CONFIG_SYS_DEBUG_SERVER_FW_ADDR 0x580D00000ULL - +#endif #define CONFIG_SYS_LS_MC_BOOT_TIMEOUT_MS 5000
/* @@ -263,11 +269,17 @@ unsigned long get_board_sys_clk(void); #define I2C_MUX_CH_DEFAULT 0x8
/* SPI */ -#ifdef CONFIG_FSL_DSPI +#if defined(CONFIG_FSL_QSPI) || defined(CONFIG_FSL_DSPI) #define CONFIG_SPI_FLASH -#define CONFIG_SPI_FLASH_BAR +#ifdef CONFIG_FSL_DSPI #define CONFIG_SPI_FLASH_STMICRO #endif +#ifdef CONFIG_FSL_QSPI +#define CONFIG_SPI_FLASH_SPANSION +#define FSL_QSPI_FLASH_SIZE SZ_64M /* 64MB */ +#define FSL_QSPI_FLASH_NUM 2 +#endif +#endif
/* * RTC configuration @@ -347,6 +359,25 @@ unsigned long get_board_sys_clk(void); " 0x580800000 \0" \ BOOTENV #else +#ifdef CONFIG_QSPI_BOOT +#define CONFIG_EXTRA_ENV_SETTINGS \ + "hwconfig=fsl_ddr:bank_intlv=auto\0" \ + "scriptaddr=0x80800000\0" \ + "kernel_addr_r=0x81000000\0" \ + "pxefile_addr_r=0x81000000\0" \ + "fdt_addr_r=0x88000000\0" \ + "ramdisk_addr_r=0x89000000\0" \ + "loadaddr=0x80100000\0" \ + "kernel_addr=0x100000\0" \ + "ramdisk_size=0x2000000\0" \ + "fdt_high=0xa0000000\0" \ + "initrd_high=0xffffffffffffffff\0" \ + "kernel_start=0x21000000\0" \ + "mcmemsize=0x40000000\0" \ + "mcinitcmd=fsl_mc start mc 0x20a00000" \ + " 0x20e00000 \0" \ + BOOTENV +#else #define CONFIG_EXTRA_ENV_SETTINGS \ "hwconfig=fsl_ddr:bank_intlv=auto\0" \ "scriptaddr=0x80800000\0" \ @@ -369,6 +400,7 @@ unsigned long get_board_sys_clk(void); " 0x580800000 \0" \ BOOTENV #endif +#endif
#undef CONFIG_BOOTARGS @@ -378,11 +410,18 @@ unsigned long get_board_sys_clk(void); " hugepagesz=2m hugepages=256"
#undef CONFIG_BOOTCOMMAND +#ifdef CONFIG_QSPI_BOOT +/* Try to boot an on-QSPI kernel first, then do normal distro boot */ +#define CONFIG_BOOTCOMMAND "run mcinitcmd && fsl_mc lazyapply dpl 0x20d00000" \ + " && bootm $kernel_start" \ + " || run distro_bootcmd" +#else /* Try to boot an on-NOR kernel first, then do normal distro boot */ #define CONFIG_BOOTCOMMAND "run mcinitcmd && fsl_mc lazyapply dpl 0x580700000" \ " && cp.b $kernel_start $kernel_load $kernel_size" \ " && bootm $kernel_load" \ " || run distro_bootcmd" +#endif
/* MAC/PHY configuration */ #ifdef CONFIG_FSL_MC_ENET @@ -391,7 +430,11 @@ unsigned long get_board_sys_clk(void); #define CONFIG_PHY_CORTINA #define CONFIG_PHYLIB #define CONFIG_SYS_CORTINA_FW_IN_NOR +#ifdef CONFIG_QSPI_BOOT +#define CONFIG_CORTINA_FW_ADDR 0x20980000 +#else #define CONFIG_CORTINA_FW_ADDR 0x581000000 +#endif #define CONFIG_CORTINA_FW_LENGTH 0x40000
#define CORTINA_PHY_ADDR1 0x10
On 04/27/2017 10:11 PM, Priyanka Jain wrote:
QSPI-boot is verified on LS2088ARDB RevF board with LS2088A SoC. LS2088ARDB RevF Board has limitation that QIXIS can not be access, so QIXIS flag is kept disabled
Signed-off-by: Priyanka Jain priyanka.jain@nxp.com Signed-off-by: Suresh Gupta suresh.gupta@nxp.com
Changes for v7: Updated NXP copyright Removed CONFIG_SPI_FLASH_BAR
Changes for v6: Updated MAINTAINERS for ls2088ardb_qspi_defconfig
Changes for v5: Renamed defconfig to ls2088ardb_qspi_defconfig and incorporated other review comments
Changes for v4: Updated copyright Changes for v3: Updated README
Changes for v2: Incorporated Sun York's comments Introduced another patch to update qixis related code
Fixed subject tag. Reformatted commit message. Applied to fsl-qoriq master, awaiting upstream. Thanks.
York
On 04/27/2017 10:11 PM, Priyanka Jain wrote:
Update QIXIS related code to be executed only if CONFIG_FSL_QIXIS flag is enabled
As per board documentation, default sysclk is 100MHz. In case QIXIS code is not enabled, update default sysclk value to 100MHz
Signed-off-by: Priyanka Jain priyanka.jain@nxp.com
Changes for v4: Added changes for default sysclk as 100MHz
board/freescale/ls2080ardb/ls2080ardb.c | 21 +++++++++++++++++---- 1 files changed, 17 insertions(+), 4 deletions(-)
Reformatted commit message. Applied to fsl-qoriq master, awaiting upstream.
York
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Priyanka Jain -
york sun