Clean up RISC-V (riscv64) patches

Old patches are upstreamed, but upstream was broken while converting
PREBOOT stuff to Kconfig.

Signed-off-by: David Abdurachmanov <david.abdurachmanov@sifive.com>
This commit is contained in:
David Abdurachmanov 2019-08-23 14:30:19 -07:00
parent 27c9eecc4a
commit dd5b903d3b
Signed by: davidlt
GPG Key ID: 8B7F1DA0E2C9FDBB
4 changed files with 150 additions and 103 deletions

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@ -1,29 +0,0 @@
From e2d6896096bf15b7510da5c4a24966560d85c86c Mon Sep 17 00:00:00 2001
From: David Abdurachmanov <david.abdurachmanov@sifive.com>
Date: Thu, 4 Jul 2019 14:49:19 +0300
Subject: [PATCH 1/2] qemu-riscv: enable VIRTIO_PCI
libvirt v5.3.0 with QEMU 4.0.0 or newer uses PCI automatically and
thus devices (network, storage, etc) are connected via PCI.
Signed-off-by: David Abdurachmanov <david.abdurachmanov@sifive.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
---
board/emulation/qemu-riscv/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/board/emulation/qemu-riscv/Kconfig b/board/emulation/qemu-riscv/Kconfig
index 7f9a74dd48..6cc7c31dc6 100644
--- a/board/emulation/qemu-riscv/Kconfig
+++ b/board/emulation/qemu-riscv/Kconfig
@@ -24,6 +24,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
imply VIRTIO_MMIO
imply VIRTIO_NET
imply VIRTIO_BLK
+ imply VIRTIO_PCI
imply CMD_PING
imply CMD_FS_GENERIC
imply DOS_PARTITION
--
2.21.0

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@ -1,72 +0,0 @@
diff --git a/include/config_distro_bootcmd.h b/include/config_distro_bootcmd.h
index 8f4c70e9..4259af8e 100644
--- a/include/config_distro_bootcmd.h
+++ b/include/config_distro_bootcmd.h
@@ -255,11 +255,11 @@
#endif
#if defined(CONFIG_DM_PCI)
-#define BOOTENV_RUN_NET_PCI_ENUM "run boot_net_pci_enum; "
+#define BOOTENV_RUN_PCI_ENUM "run boot_pci_enum; "
#define BOOTENV_SHARED_PCI \
- "boot_net_pci_enum=pci enum\0"
+ "boot_pci_enum=pci enum\0"
#else
-#define BOOTENV_RUN_NET_PCI_ENUM
+#define BOOTENV_RUN_PCI_ENUM
#define BOOTENV_SHARED_PCI
#endif
@@ -282,7 +282,25 @@
#endif
#ifdef CONFIG_CMD_VIRTIO
-#define BOOTENV_SHARED_VIRTIO BOOTENV_SHARED_BLKDEV(virtio)
+#ifdef CONFIG_DM_PCI
+#define BOOTENV_RUN_VIRTIO_INIT "run virtio_init; "
+#define BOOTENV_SET_VIRTIO_NEED_INIT "virtio_need_init=; "
+#define BOOTENV_SHARED_VIRTIO \
+ "virtio_init=" \
+ "if ${virtio_need_init}; then " \
+ "virtio_need_init=false; " \
+ "virtio scan; " \
+ "fi\0" \
+ \
+ "virtio_boot=" \
+ BOOTENV_RUN_PCI_ENUM \
+ BOOTENV_RUN_VIRTIO_INIT \
+ BOOTENV_SHARED_BLKDEV_BODY(virtio)
+#else
+#define BOOTENV_RUN_VIRTIO_INIT
+#define BOOTENV_SET_VIRTIO_NEED_INIT
+#define BOOTENV_SHARED_VIRTIO BOOTENV_SHARED_BLKDEV(virtio)
+#endif
#define BOOTENV_DEV_VIRTIO BOOTENV_DEV_BLKDEV
#define BOOTENV_DEV_NAME_VIRTIO BOOTENV_DEV_NAME_BLKDEV
#else
@@ -351,7 +369,7 @@
#define BOOTENV_DEV_DHCP(devtypeu, devtypel, instance) \
"bootcmd_dhcp=" \
BOOTENV_RUN_NET_USB_START \
- BOOTENV_RUN_NET_PCI_ENUM \
+ BOOTENV_RUN_PCI_ENUM \
"if dhcp ${scriptaddr} ${boot_script_dhcp}; then " \
"source ${scriptaddr}; " \
"fi;" \
@@ -370,7 +388,7 @@
#define BOOTENV_DEV_PXE(devtypeu, devtypel, instance) \
"bootcmd_pxe=" \
BOOTENV_RUN_NET_USB_START \
- BOOTENV_RUN_NET_PCI_ENUM \
+ BOOTENV_RUN_PCI_ENUM \
"dhcp; " \
"if pxe get; then " \
"pxe boot; " \
@@ -465,6 +483,7 @@
\
"distro_bootcmd=" BOOTENV_SET_SCSI_NEED_INIT \
BOOTENV_SET_NVME_NEED_INIT \
+ BOOTENV_SET_VIRTIO_NEED_INIT \
"for target in ${boot_targets}; do " \
"run bootcmd_${target}; " \
"done\0"

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@ -0,0 +1,149 @@
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From: David Abdurachmanov <david.abdurachmanov@gmail.com>
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Subject: [U-Boot] [PATCH] qemu-riscv64_smode,
sifive-fu540: fix extlinux (define preboot)
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Commit 37304aaf60bf92a5dc3ef222ba520698bd862a44 removed preboot
commands in RISC-V targets and broke extlinux support as reported
by Fu Wei <wefu@redhat.com>.
The patch finishes migration of CONFIG_USE_PREBOOT and CONFIG_REBOOT
to Kconfig.
Signed-off-by: David Abdurachmanov <david.abdurachmanov@sifive.com>
---
configs/qemu-riscv64_smode_defconfig | 2 ++
configs/sifive_fu540_defconfig | 2 ++
include/configs/sifive-fu540.h | 4 ----
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/configs/qemu-riscv64_smode_defconfig b/configs/qemu-riscv64_smode_defconfig
index 74743a5ebe..2e1f7fa91f 100644
--- a/configs/qemu-riscv64_smode_defconfig
+++ b/configs/qemu-riscv64_smode_defconfig
@@ -9,3 +9,5 @@ CONFIG_DISPLAY_CPUINFO=y
CONFIG_DISPLAY_BOARDINFO=y
# CONFIG_CMD_MII is not set
CONFIG_OF_PRIOR_STAGE=y
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="setenv fdt_addr ${fdtcontroladdr}; fdt addr ${fdtcontroladdr};"
diff --git a/configs/sifive_fu540_defconfig b/configs/sifive_fu540_defconfig
index 48865e5f11..a852579309 100644
--- a/configs/sifive_fu540_defconfig
+++ b/configs/sifive_fu540_defconfig
@@ -9,3 +9,5 @@ CONFIG_MISC_INIT_R=y
CONFIG_DISPLAY_CPUINFO=y
CONFIG_DISPLAY_BOARDINFO=y
CONFIG_OF_PRIOR_STAGE=y
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="setenv fdt_addr ${fdtcontroladdr}; fdt addr ${fdtcontroladdr};"
diff --git a/include/configs/sifive-fu540.h b/include/configs/sifive-fu540.h
index 858b7a7da1..ba4aa0652c 100644
--- a/include/configs/sifive-fu540.h
+++ b/include/configs/sifive-fu540.h
@@ -40,8 +40,4 @@
"ramdisk_addr_r=0x88300000\0" \
BOOTENV
-#define CONFIG_PREBOOT \
- "setenv fdt_addr ${fdtcontroladdr};" \
- "fdt addr ${fdtcontroladdr};"
-
#endif /* __CONFIG_H */

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@ -28,8 +28,7 @@ Patch7: dragonboard-fixes.patch
Patch8: ARM-tegra-Add-NVIDIA-Jetson-Nano.patch
Patch9: arm-tegra-defaine-fdtfile-for-all-devices.patch
Patch20: 0002-distro_bootcmd-refactor-virtio-to-support-PCI-block-.patch
Patch21: 0001-qemu-riscv-enable-VIRTIO_PCI.patch
Patch20: fix-extlinux-kconfig-preboot.patch
BuildRequires: bc
BuildRequires: dtc