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u-boot/include/configs/sifive-unleashed.h

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riscv: Add SiFive FU540 board support This patch adds SiFive FU540 board support. For now, only SiFive serial, SiFive PRCI, and Cadance MACB drivers are only enabled. The SiFive FU540 defconfig by default builds U-Boot for S-Mode because U-Boot on SiFive FU540 will run in S-Mode as payload of BBL or OpenSBI. Signed-off-by: Atish Patra <atish.patra@wdc.com> Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Alexander Graf <agraf@suse.de> Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-02-25 08:15:19 +00:00
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (c) 2019 Western Digital Corporation or its affiliates.
*
* Authors:
* Anup Patel <anup.patel@wdc.com>
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include <linux/sizes.h>
#define CONFIG_SYS_SDRAM_BASE 0x80000000
riscv: sifive: fu540: Sync-up config header with RISC-V QEMU support We typically use same set of distro images (yocto, debian, fedora, etc.) on both QEMU RISC-V virt machine and SiFive Unleashed board. With growing kernel and ramdisk images, we need to re-adjust default U-Boot environment variables. The config header for QEMU RISC-V virt machine has been already updated to handle bigger kernel and ramdisk images hence this patch updates SiFive FU540 config header accordingly. Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: David Abdurachmanov <david.abdurachmanov@sifive.com> Tested-by: David Abdurachmanov <david.abdurachmanov@sifive.com>
2019-07-24 04:09:44 +00:00
#define CONFIG_SYS_BOOTM_LEN SZ_64M
riscv: Add SiFive FU540 board support This patch adds SiFive FU540 board support. For now, only SiFive serial, SiFive PRCI, and Cadance MACB drivers are only enabled. The SiFive FU540 defconfig by default builds U-Boot for S-Mode because U-Boot on SiFive FU540 will run in S-Mode as payload of BBL or OpenSBI. Signed-off-by: Atish Patra <atish.patra@wdc.com> Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Alexander Graf <agraf@suse.de> Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-02-25 08:15:19 +00:00
#define CONFIG_STANDALONE_LOAD_ADDR 0x80200000
riscv: timer: Add support for an early timer Added support for timer_early_get_count() and timer_early_get_rate() This is mostly useful in tracing. Signed-off-by: Pragnesh Patel <pragnesh.patel@sifive.com> Reviewed-by: Rick Chen <rick@andestech.com>
2021-01-17 12:41:25 +00:00
#define RISCV_MMODE_TIMERBASE 0x2000000
#define RISCV_MMODE_TIMER_FREQ 1000000
#define RISCV_SMODE_TIMER_FREQ 1000000
riscv: Add SiFive FU540 board support This patch adds SiFive FU540 board support. For now, only SiFive serial, SiFive PRCI, and Cadance MACB drivers are only enabled. The SiFive FU540 defconfig by default builds U-Boot for S-Mode because U-Boot on SiFive FU540 will run in S-Mode as payload of BBL or OpenSBI. Signed-off-by: Atish Patra <atish.patra@wdc.com> Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Alexander Graf <agraf@suse.de> Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-02-25 08:15:19 +00:00
/* Environment options */
riscv: sifive: fu540: add SPL configuration Add a support for SPL which will boot from L2 LIM (0x0800_0000) and then SPL will boot U-Boot FIT image (OpenSBI FW_DYNAMIC + u-boot.bin) from MMC boot devices. SPL related code is leveraged from FSBL (https://github.com/sifive/freedom-u540-c000-bootloader.git) Signed-off-by: Pragnesh Patel <pragnesh.patel@sifive.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com> Tested-by: Jagan Teki <jagan@amarulasolutions.com>
2020-05-29 06:03:35 +00:00
#ifndef CONFIG_SPL_BUILD
riscv: Add SiFive FU540 board support This patch adds SiFive FU540 board support. For now, only SiFive serial, SiFive PRCI, and Cadance MACB drivers are only enabled. The SiFive FU540 defconfig by default builds U-Boot for S-Mode because U-Boot on SiFive FU540 will run in S-Mode as payload of BBL or OpenSBI. Signed-off-by: Atish Patra <atish.patra@wdc.com> Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Alexander Graf <agraf@suse.de> Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-02-25 08:15:19 +00:00
#define BOOT_TARGET_DEVICES(func) \
sifive-fu540: config: Add mmc0 as a boot target device Add the mmc0 device as a BOOT_TARGET_DEVICES. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-08-16 18:00:00 +00:00
func(MMC, mmc, 0) \
sifive: fu540: Enable SF distro bootcmd Enable SPI flash(SF) distro boot command in Sifive FU540. This distro boot will read the boot script at specific location at the flash and start sourcing the same. Included the SF device at the last of the target devices list since all the rest of the devices on the list have more possibility to boot the distribution due to the size of the SPI flash is concern. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Bin Meng <bin.meng@windriver.com>
2020-07-15 10:09:03 +00:00
func(SF, sf, 0) \
riscv: Add SiFive FU540 board support This patch adds SiFive FU540 board support. For now, only SiFive serial, SiFive PRCI, and Cadance MACB drivers are only enabled. The SiFive FU540 defconfig by default builds U-Boot for S-Mode because U-Boot on SiFive FU540 will run in S-Mode as payload of BBL or OpenSBI. Signed-off-by: Atish Patra <atish.patra@wdc.com> Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Alexander Graf <agraf@suse.de> Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-02-25 08:15:19 +00:00
func(DHCP, dhcp, na)
#include <config_distro_bootcmd.h>
sifive: fu540: Enable SF distro bootcmd Enable SPI flash(SF) distro boot command in Sifive FU540. This distro boot will read the boot script at specific location at the flash and start sourcing the same. Included the SF device at the last of the target devices list since all the rest of the devices on the list have more possibility to boot the distribution due to the size of the SPI flash is concern. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Bin Meng <bin.meng@windriver.com>
2020-07-15 10:09:03 +00:00
#include <environment/distro/sf.h>
riscv: Add SiFive FU540 board support This patch adds SiFive FU540 board support. For now, only SiFive serial, SiFive PRCI, and Cadance MACB drivers are only enabled. The SiFive FU540 defconfig by default builds U-Boot for S-Mode because U-Boot on SiFive FU540 will run in S-Mode as payload of BBL or OpenSBI. Signed-off-by: Atish Patra <atish.patra@wdc.com> Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Alexander Graf <agraf@suse.de> Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-02-25 08:15:19 +00:00
sifive: fu540: Add sample SD gpt partition layout This is a sample GPT partition layout for SD card, right now three important partitions are added to make the system bootable. partition layout: Part Start LBA End LBA Name Attributes Type GUID Partition GUID 1 0x00000022 0x00000821 "loader1" attrs: 0x0000000000000000 type: 5b193300-fc78-40cd-8002-e86c45580b47 guid: cbcbef44-e627-42bc-b134-93b6f3784b8c 2 0x00000822 0x00002821 "loader2" attrs: 0x0000000000000000 type: 2e54b353-1271-4842-806f-e436d6af6985 guid: f54eba28-d8de-4852-978d-1a673777e2ae 3 0x00002822 0x00020821 "rootfs" attrs: 0x0000000000000004 type: 0fc63daf-8483-4772-8e79-3d69d8477de4 type: linux guid: 9561df46-8d55-4799-a83b-cfee9ef6ff93 Note: - loader1 would be fsbl or spl - loader2 would be U-Boot or U-Boot proper Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Pragnesh Patel <pragnesh.patel@sifive.com>
2020-05-29 06:03:36 +00:00
#define TYPE_GUID_LOADER1 "5B193300-FC78-40CD-8002-E86C45580B47"
#define TYPE_GUID_LOADER2 "2E54B353-1271-4842-806F-E436D6AF6985"
#define TYPE_GUID_SYSTEM "0FC63DAF-8483-4772-8E79-3D69D8477DE4"
#define PARTS_DEFAULT \
"name=loader1,start=17K,size=1M,type=${type_guid_gpt_loader1};" \
"name=loader2,size=4MB,type=${type_guid_gpt_loader2};" \
"name=system,size=-,bootable,type=${type_guid_gpt_system};"
riscv: Add SiFive FU540 board support This patch adds SiFive FU540 board support. For now, only SiFive serial, SiFive PRCI, and Cadance MACB drivers are only enabled. The SiFive FU540 defconfig by default builds U-Boot for S-Mode because U-Boot on SiFive FU540 will run in S-Mode as payload of BBL or OpenSBI. Signed-off-by: Atish Patra <atish.patra@wdc.com> Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Alexander Graf <agraf@suse.de> Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-02-25 08:15:19 +00:00
#define CONFIG_EXTRA_ENV_SETTINGS \
"fdt_high=0xffffffffffffffff\0" \
"initrd_high=0xffffffffffffffff\0" \
riscv: sifive: fu540: Sync-up config header with RISC-V QEMU support We typically use same set of distro images (yocto, debian, fedora, etc.) on both QEMU RISC-V virt machine and SiFive Unleashed board. With growing kernel and ramdisk images, we need to re-adjust default U-Boot environment variables. The config header for QEMU RISC-V virt machine has been already updated to handle bigger kernel and ramdisk images hence this patch updates SiFive FU540 config header accordingly. Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: David Abdurachmanov <david.abdurachmanov@sifive.com> Tested-by: David Abdurachmanov <david.abdurachmanov@sifive.com>
2019-07-24 04:09:44 +00:00
"kernel_addr_r=0x84000000\0" \
riscv: sifive: unleashed: Set kernel_comp_addr_r for compressed kernel Set kernel_comp_addr_r and kernel_comp_size for compressed kernel. Adjust existing addresses for ramdisk, so that kernel_comp_addr_r comes before the ramdisk image, since the decompressed kernel size is known to us. This way we can allow big ramdisk image to be loaded. Update unleashed.rst to remove the manual environment configuration for compressed kernel boot. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2022-05-24 04:31:13 +00:00
"kernel_comp_addr_r=0x88000000\0" \
"kernel_comp_size=0x4000000\0" \
"fdt_addr_r=0x8c000000\0" \
"scriptaddr=0x8c100000\0" \
sifive: fu540: Add boot flash script offset, size HiFive-Unleashed-A00 has SPI flash with 32MiB size. So, let's use the script offset at the end of 4K. This way it cannot overlap any offsets being used by software components in flash layout. So, SF distrocmd will pick the script at desired script address and run. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Bin Meng <bin.meng@windriver.com>
2020-07-15 10:09:02 +00:00
"script_offset_f=0x1fff000\0" \
"script_size_f=0x1000\0" \
riscv: sifive: unleashed: Set kernel_comp_addr_r for compressed kernel Set kernel_comp_addr_r and kernel_comp_size for compressed kernel. Adjust existing addresses for ramdisk, so that kernel_comp_addr_r comes before the ramdisk image, since the decompressed kernel size is known to us. This way we can allow big ramdisk image to be loaded. Update unleashed.rst to remove the manual environment configuration for compressed kernel boot. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2022-05-24 04:31:13 +00:00
"pxefile_addr_r=0x8c200000\0" \
"ramdisk_addr_r=0x8c300000\0" \
sifive: fu540: Add sample SD gpt partition layout This is a sample GPT partition layout for SD card, right now three important partitions are added to make the system bootable. partition layout: Part Start LBA End LBA Name Attributes Type GUID Partition GUID 1 0x00000022 0x00000821 "loader1" attrs: 0x0000000000000000 type: 5b193300-fc78-40cd-8002-e86c45580b47 guid: cbcbef44-e627-42bc-b134-93b6f3784b8c 2 0x00000822 0x00002821 "loader2" attrs: 0x0000000000000000 type: 2e54b353-1271-4842-806f-e436d6af6985 guid: f54eba28-d8de-4852-978d-1a673777e2ae 3 0x00002822 0x00020821 "rootfs" attrs: 0x0000000000000004 type: 0fc63daf-8483-4772-8e79-3d69d8477de4 type: linux guid: 9561df46-8d55-4799-a83b-cfee9ef6ff93 Note: - loader1 would be fsbl or spl - loader2 would be U-Boot or U-Boot proper Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Pragnesh Patel <pragnesh.patel@sifive.com>
2020-05-29 06:03:36 +00:00
"type_guid_gpt_loader1=" TYPE_GUID_LOADER1 "\0" \
"type_guid_gpt_loader2=" TYPE_GUID_LOADER2 "\0" \
"type_guid_gpt_system=" TYPE_GUID_SYSTEM "\0" \
"partitions=" PARTS_DEFAULT "\0" \
riscv: sifive: Set default fdtfile names Set default fdtfile names for unleashed and unmatched boards, as used in the upstream Linux kernel. This allows sysboot command to find and load appropriate dtb for the matching kernel from universal stock Ubuntu RISC-V rootfs images based on fdtdir setting in extlinux.conf. Signed-off-by: Dimitri John Ledkov <dimitri.ledkov@canonical.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> cc: Paul Walmsley <paul.walmsley@sifive.com> cc: Palmer Dabbelt <palmer@dabbelt.com> cc: Anup Patel <anup.patel@wdc.com> cc: Atish Patra <atish.patra@wdc.com> cc: Pragnesh Patel <pragnesh.patel@sifive.com> cc: Green Wan <green.wan@sifive.com>
2021-06-16 15:39:06 +00:00
"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
sifive: fu540: Enable SF distro bootcmd Enable SPI flash(SF) distro boot command in Sifive FU540. This distro boot will read the boot script at specific location at the flash and start sourcing the same. Included the SF device at the last of the target devices list since all the rest of the devices on the list have more possibility to boot the distribution due to the size of the SPI flash is concern. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Bin Meng <bin.meng@windriver.com>
2020-07-15 10:09:03 +00:00
BOOTENV \
BOOTENV_SF
riscv: sifive: fu540: add SPL configuration Add a support for SPL which will boot from L2 LIM (0x0800_0000) and then SPL will boot U-Boot FIT image (OpenSBI FW_DYNAMIC + u-boot.bin) from MMC boot devices. SPL related code is leveraged from FSBL (https://github.com/sifive/freedom-u540-c000-bootloader.git) Signed-off-by: Pragnesh Patel <pragnesh.patel@sifive.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com> Tested-by: Jagan Teki <jagan@amarulasolutions.com>
2020-05-29 06:03:35 +00:00
#endif
riscv: sifive: fu540: Sync-up config header with RISC-V QEMU support We typically use same set of distro images (yocto, debian, fedora, etc.) on both QEMU RISC-V virt machine and SiFive Unleashed board. With growing kernel and ramdisk images, we need to re-adjust default U-Boot environment variables. The config header for QEMU RISC-V virt machine has been already updated to handle bigger kernel and ramdisk images hence this patch updates SiFive FU540 config header accordingly. Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: David Abdurachmanov <david.abdurachmanov@sifive.com> Tested-by: David Abdurachmanov <david.abdurachmanov@sifive.com>
2019-07-24 04:09:44 +00:00
riscv: Add SiFive FU540 board support This patch adds SiFive FU540 board support. For now, only SiFive serial, SiFive PRCI, and Cadance MACB drivers are only enabled. The SiFive FU540 defconfig by default builds U-Boot for S-Mode because U-Boot on SiFive FU540 will run in S-Mode as payload of BBL or OpenSBI. Signed-off-by: Atish Patra <atish.patra@wdc.com> Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Alexander Graf <agraf@suse.de> Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-02-25 08:15:19 +00:00
#endif /* __CONFIG_H */
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