Re: [PATCH v3 3/7] rockchip: block: add rkmtd class and drivers
On 2023/10/13 04:51, Johan Jonker wrote: Add rkmtd class and drivers to create a virtual block device to transfer Rockchip boot block data to and from NAND with block orientated tools like "ums" and "rockusb". Signed-off-by: Johan Jonker Reviewed-by: Kever Yang Thanks, - Kever --- Changed V3: New patch Split driver from command Split header Use devm_kzalloc Remove out of memory debug Restyle --- drivers/block/Kconfig |7 + drivers/block/Makefile |2 + drivers/block/rkmtd.c | 1138 include/rkmtd.h| 190 +++ 4 files changed, 1337 insertions(+) create mode 100644 drivers/block/rkmtd.c create mode 100644 include/rkmtd.h diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig index 1abea3f10db4..048a6caef00f 100644 --- a/drivers/block/Kconfig +++ b/drivers/block/Kconfig @@ -262,3 +262,10 @@ config SYS_64BIT_LBA help Make the block subsystem use 64bit sector addresses, rather than the default of 32bit. + +config RKMTD + bool "Rockchip rkmtd virtual block device" + help + Enable "rkmtd" class and driver to create a virtual block device + to transfer Rockchip boot block data to and from NAND with block + orientate tools like "ums" and "rockusb". diff --git a/drivers/block/Makefile b/drivers/block/Makefile index a161d145fd39..fdcba5c8318f 100644 --- a/drivers/block/Makefile +++ b/drivers/block/Makefile @@ -11,6 +11,7 @@ endif ifndef CONFIG_SPL_BUILD obj-$(CONFIG_IDE) += ide.o +obj-$(CONFIG_RKMTD) += rkmtd.o endif obj-$(CONFIG_SANDBOX) += sandbox.o host-uclass.o host_dev.o obj-$(CONFIG_$(SPL_TPL_)BLOCK_CACHE) += blkcache.o @@ -19,3 +20,4 @@ obj-$(CONFIG_BLKMAP) += blkmap.o obj-$(CONFIG_EFI_MEDIA) += efi-media-uclass.o obj-$(CONFIG_EFI_MEDIA_SANDBOX) += sb_efi_media.o obj-$(CONFIG_EFI_MEDIA_BLK) += efi_blk.o + diff --git a/drivers/block/rkmtd.c b/drivers/block/rkmtd.c new file mode 100644 index ..061c8d9b7c1a --- /dev/null +++ b/drivers/block/rkmtd.c @@ -0,0 +1,1138 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Some functions are derived from: + * https://github.com/rockchip-linux/u-boot/blob/next-dev/drivers/rknand/rk_ftl_arm_v7.S + * Copyright (c) 2016-2018, Fuzhou Rockchip Electronics Co., Ltd + * + * Driver interface derived from: + * /drivers/block/host_dev.c + * /drivers/block/host-uclass.c + * Copyright 2022 Google LLC + * Written by Simon Glass + * + * Copyright (C) 2023 Johan Jonker + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#if !IS_ENABLED(CONFIG_SANDBOX) +#include +#endif +#include +#include +#include +#include +#include +#include + +struct nand_para_info nand_para_tbl[] = { + {6, {0x2c, 0x64, 0x44, 0x4b, 0xa9, 0x00}, 4, 1, 16, 256, 2, 2, 2048, 0x01df, 3, 17, 40, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0x44, 0x44, 0x4b, 0xa9, 0x00}, 4, 1, 16, 256, 2, 2, 1064, 0x01df, 3, 17, 40, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0x68, 0x04, 0x4a, 0xa9, 0x00}, 4, 1, 8, 256, 2, 2, 2048, 0x011f, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {5, {0x2c, 0x88, 0x04, 0x4b, 0xa9, 0x00}, 4, 1, 16, 256, 2, 2, 2048, 0x011f, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0xa8, 0x05, 0xcb, 0xa9, 0x00}, 4, 2, 16, 256, 2, 2, 2048, 0x011f, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0x68, 0x04, 0x46, 0x89, 0x00}, 4, 1, 8, 256, 2, 2, 2048, 0x011f, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0x48, 0x04, 0x4a, 0xa5, 0x00}, 4, 1, 8, 256, 2, 2, 1024, 0x011f, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0x84, 0x64, 0x3c, 0xa5, 0x00}, 4, 1, 32, 512, 2, 2, 1024, 0x01df, 3, 17, 40, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {5, {0x2c, 0x84, 0x64, 0x54, 0xa9, 0x00}, 4, 1, 32, 512, 2, 2, 1024, 0x01df, 4, 18, 60, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0xd7, 0x94, 0x3e, 0x84, 0x00}, 4, 1, 8, 128, 2, 2, 4096, 0x0117, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0x48, 0x04, 0x46, 0x85, 0x00}, 4, 1, 8, 256, 2, 2, 1024, 0x011f, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0x88, 0x05, 0xc6, 0x89, 0x00}, 4, 2, 8, 256, 2, 2, 2048, 0x011f, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {5, {0x2c, 0x88, 0x24, 0x4b, 0xa9, 0x00}, 4, 1, 16, 256, 2, 2, 2048, 0x011f, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0x68, 0x00, 0x27, 0xa9, 0x00}, 4, 1, 16, 128, 1, 2, 2048, 0x011f, 0, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {5, {0x2c, 0x64, 0x64, 0x56, 0xa5, 0x00}, 4, 1, 24, 512, 2, 2, 700, 0x01df, 4, 18, 60, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0x84, 0xc5, 0x4b, 0xa9, 0x00}, 4, 2, 16, 256, 2, 2, 2048, 0x01df, 3, 17, 40, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0xd5,
[PATCH v3 3/7] rockchip: block: add rkmtd class and drivers
Add rkmtd class and drivers to create a virtual block device to transfer Rockchip boot block data to and from NAND with block orientated tools like "ums" and "rockusb". Signed-off-by: Johan Jonker --- Changed V3: New patch Split driver from command Split header Use devm_kzalloc Remove out of memory debug Restyle --- drivers/block/Kconfig |7 + drivers/block/Makefile |2 + drivers/block/rkmtd.c | 1138 include/rkmtd.h| 190 +++ 4 files changed, 1337 insertions(+) create mode 100644 drivers/block/rkmtd.c create mode 100644 include/rkmtd.h diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig index 1abea3f10db4..048a6caef00f 100644 --- a/drivers/block/Kconfig +++ b/drivers/block/Kconfig @@ -262,3 +262,10 @@ config SYS_64BIT_LBA help Make the block subsystem use 64bit sector addresses, rather than the default of 32bit. + +config RKMTD + bool "Rockchip rkmtd virtual block device" + help + Enable "rkmtd" class and driver to create a virtual block device + to transfer Rockchip boot block data to and from NAND with block + orientate tools like "ums" and "rockusb". diff --git a/drivers/block/Makefile b/drivers/block/Makefile index a161d145fd39..fdcba5c8318f 100644 --- a/drivers/block/Makefile +++ b/drivers/block/Makefile @@ -11,6 +11,7 @@ endif ifndef CONFIG_SPL_BUILD obj-$(CONFIG_IDE) += ide.o +obj-$(CONFIG_RKMTD) += rkmtd.o endif obj-$(CONFIG_SANDBOX) += sandbox.o host-uclass.o host_dev.o obj-$(CONFIG_$(SPL_TPL_)BLOCK_CACHE) += blkcache.o @@ -19,3 +20,4 @@ obj-$(CONFIG_BLKMAP) += blkmap.o obj-$(CONFIG_EFI_MEDIA) += efi-media-uclass.o obj-$(CONFIG_EFI_MEDIA_SANDBOX) += sb_efi_media.o obj-$(CONFIG_EFI_MEDIA_BLK) += efi_blk.o + diff --git a/drivers/block/rkmtd.c b/drivers/block/rkmtd.c new file mode 100644 index ..061c8d9b7c1a --- /dev/null +++ b/drivers/block/rkmtd.c @@ -0,0 +1,1138 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Some functions are derived from: + * https://github.com/rockchip-linux/u-boot/blob/next-dev/drivers/rknand/rk_ftl_arm_v7.S + * Copyright (c) 2016-2018, Fuzhou Rockchip Electronics Co., Ltd + * + * Driver interface derived from: + * /drivers/block/host_dev.c + * /drivers/block/host-uclass.c + * Copyright 2022 Google LLC + * Written by Simon Glass + * + * Copyright (C) 2023 Johan Jonker + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#if !IS_ENABLED(CONFIG_SANDBOX) +#include +#endif +#include +#include +#include +#include +#include +#include + +struct nand_para_info nand_para_tbl[] = { + {6, {0x2c, 0x64, 0x44, 0x4b, 0xa9, 0x00}, 4, 1, 16, 256, 2, 2, 2048, 0x01df, 3, 17, 40, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0x44, 0x44, 0x4b, 0xa9, 0x00}, 4, 1, 16, 256, 2, 2, 1064, 0x01df, 3, 17, 40, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0x68, 0x04, 0x4a, 0xa9, 0x00}, 4, 1, 8, 256, 2, 2, 2048, 0x011f, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {5, {0x2c, 0x88, 0x04, 0x4b, 0xa9, 0x00}, 4, 1, 16, 256, 2, 2, 2048, 0x011f, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0xa8, 0x05, 0xcb, 0xa9, 0x00}, 4, 2, 16, 256, 2, 2, 2048, 0x011f, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0x68, 0x04, 0x46, 0x89, 0x00}, 4, 1, 8, 256, 2, 2, 2048, 0x011f, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0x48, 0x04, 0x4a, 0xa5, 0x00}, 4, 1, 8, 256, 2, 2, 1024, 0x011f, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0x84, 0x64, 0x3c, 0xa5, 0x00}, 4, 1, 32, 512, 2, 2, 1024, 0x01df, 3, 17, 40, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {5, {0x2c, 0x84, 0x64, 0x54, 0xa9, 0x00}, 4, 1, 32, 512, 2, 2, 1024, 0x01df, 4, 18, 60, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0xd7, 0x94, 0x3e, 0x84, 0x00}, 4, 1, 8, 128, 2, 2, 4096, 0x0117, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0x48, 0x04, 0x46, 0x85, 0x00}, 4, 1, 8, 256, 2, 2, 1024, 0x011f, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0x88, 0x05, 0xc6, 0x89, 0x00}, 4, 2, 8, 256, 2, 2, 2048, 0x011f, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {5, {0x2c, 0x88, 0x24, 0x4b, 0xa9, 0x00}, 4, 1, 16, 256, 2, 2, 2048, 0x011f, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0x68, 0x00, 0x27, 0xa9, 0x00}, 4, 1, 16, 128, 1, 2, 2048, 0x011f, 0, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {5, {0x2c, 0x64, 0x64, 0x56, 0xa5, 0x00}, 4, 1, 24, 512, 2, 2, 700, 0x01df, 4, 18, 60, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0x84, 0xc5, 0x4b, 0xa9, 0x00}, 4, 2, 16, 256, 2, 2, 2048, 0x01df, 3, 17, 40, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0xd5, 0xd1, 0xa6, 0x68, 0x00}, 4, 2, 8, 64, 1, 2, 2048, 0x0117, 0, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}},