The Rockchip boot ROM requires a particular file format for booting from NAND:
* It starts with 512-byte, rc4 encoded header and is aligned to NAND page size.
* Then 2KB pieces of spl and tpl data aligned to the NAND page size in a * fixed pattern with empty pages.
Size of spl and tpl must be aligned to 2KB. Empty NAND pages not in use need 0xFF padding to increase NAND durability.
Main output here is aimed at for example MTD that only writes whole pages. The pattern and the padding needed depends on the chip and the application that loads. (This format is not fit for BOOTROM mode)
As input file a 4 byte pre-padded tpl/spl file is expected. These bytes are replaced by ASCII characters for example "RK30".
For NAND two extra mkimage input argument types are available:
Direct: -X [pagesize, lsb_mode]
Obtain arguments by chip ID and a lookup table: -X [id0:id1:id2:id3:id4:id5]
As extra SD card images can be made by setting the page size to 2048 and mode 0. Compared to rksd.c the output pads extra 0xFF to the unused sections 1,2,3 of the header which replaces 0x00 by rkcommon_vrec_header() memset.
Example usage for NAND with page size 16384 and pattern mode 2: # "SDTNQGAMA 64G 3.3V 8-bit" ./mkimage -n rk3066 -T rknand -d u-boot-tpl.bin:u-boot-spl.bin -X 16384,2 out
Example usage for NAND with chip id "ad:de:94:da:74:c4": # "H27UCG8T2ATR-BC 64G 3.3V 8-bit" ./mkimage -n rk3066 -T rknand -d u-boot-tpl.bin:u-boot-spl.bin -X ad:de:94:da:74:c4 out
Example usage for SD card image with page size 2048 and pattern mode 0: # "SD CARD" ./mkimage -n rk3188 -T rknand -d u-boot-tpl.bin:u-boot-spl.bin -X 2048,0 out
Signed-off-by: Johan Jonker jbx6244@gmail.com --- boot/image.c | 1 + include/image.h | 1 + tools/Makefile | 2 +- tools/imagetool.h | 1 + tools/mkimage.c | 8 +- tools/rknand.c | 432 ++++++++++++++++++++++++++++++++++++++++++++++ 6 files changed, 442 insertions(+), 3 deletions(-) create mode 100644 tools/rknand.c
diff --git a/boot/image.c b/boot/image.c index 5dcb55ba..5a4e98a5 100644 --- a/boot/image.c +++ b/boot/image.c @@ -164,6 +164,7 @@ static const table_entry_t uimage_type[] = { { IH_TYPE_X86_SETUP, "x86_setup", "x86 setup.bin", }, { IH_TYPE_LPC32XXIMAGE, "lpc32xximage", "LPC32XX Boot Image", }, { IH_TYPE_RKIMAGE, "rkimage", "Rockchip Boot Image" }, + { IH_TYPE_RKNAND, "rknand", "Rockchip NAND Boot Image" }, { IH_TYPE_RKSD, "rksd", "Rockchip SD Boot Image" }, { IH_TYPE_RKSPI, "rkspi", "Rockchip SPI Boot Image" }, { IH_TYPE_VYBRIDIMAGE, "vybridimage", "Vybrid Boot Image", }, diff --git a/include/image.h b/include/image.h index e4c6a50b..01963ba7 100644 --- a/include/image.h +++ b/include/image.h @@ -211,6 +211,7 @@ enum { IH_TYPE_LPC32XXIMAGE, /* x86 setup.bin Image */ IH_TYPE_LOADABLE, /* A list of typeless images */ IH_TYPE_RKIMAGE, /* Rockchip Boot Image */ + IH_TYPE_RKNAND, /* Rockchip NAND Boot Image */ IH_TYPE_RKSD, /* Rockchip SD card */ IH_TYPE_RKSPI, /* Rockchip SPI image */ IH_TYPE_ZYNQIMAGE, /* Xilinx Zynq Boot Image */ diff --git a/tools/Makefile b/tools/Makefile index 9f233966..b79a0745 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -99,7 +99,7 @@ LIBCRYPTO_OBJS-$(CONFIG_TOOLS_LIBCRYPTO) := \ lib/fdt-libcrypto.o \ sunxi_toc0.o
-ROCKCHIP_OBS = lib/rc4.o rkcommon.o rkimage.o rksd.o rkspi.o +ROCKCHIP_OBS = lib/rc4.o rkcommon.o rkimage.o rknand.o rksd.o rkspi.o
# common objs for dumpimage and mkimage dumpimage-mkimage-objs := aisimage.o \ diff --git a/tools/imagetool.h b/tools/imagetool.h index 05dd94d1..805ddf5b 100644 --- a/tools/imagetool.h +++ b/tools/imagetool.h @@ -90,6 +90,7 @@ struct image_tool_params { const char *engine_id; /* Engine to use for signing */ bool reset_timestamp; /* Reset the timestamp on an existing image */ struct image_summary summary; /* results of signing process */ + char *extraparams; /* Extra parameters for img creation (-X) */ };
/* diff --git a/tools/mkimage.c b/tools/mkimage.c index be58e565..d54f727b 100644 --- a/tools/mkimage.c +++ b/tools/mkimage.c @@ -156,7 +156,7 @@ static void process_args(int argc, char **argv) int opt;
while ((opt = getopt(argc, argv, - "a:A:b:B:c:C:d:D:e:Ef:FG:k:i:K:ln:N:p:o:O:rR:qstT:vVx")) != -1) { + "a:A:b:B:c:C:d:D:e:Ef:FG:k:i:K:ln:N:p:o:O:rR:qstT:vVxX:")) != -1) { switch (opt) { case 'a': params.addr = strtoull(optarg, &ptr, 16); @@ -310,6 +310,9 @@ static void process_args(int argc, char **argv) case 'x': params.xflag++; break; + case 'X': + params.extraparams = optarg; + break; default: usage("Invalid option"); } @@ -636,7 +639,8 @@ int main(int argc, char **argv) if (ret) return ret; } else if ((params.type == IH_TYPE_RKSD) || - (params.type == IH_TYPE_RKSPI)) { + (params.type == IH_TYPE_RKSPI) || + (params.type == IH_TYPE_RKNAND)) { /* Rockchip has special Image format */ int ret;
diff --git a/tools/rknand.c b/tools/rknand.c new file mode 100644 index 00000000..6214006e --- /dev/null +++ b/tools/rknand.c @@ -0,0 +1,432 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2022 Johan Jonker jbx6244@gmail.com + */ + +#include "imagetool.h" +#include <image.h> +#include <rc4.h> +#include "mkimage.h" +#include "rkcommon.h" + +#define DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d)) + +enum { + RKNAND_SECT_LEN = RK_BLK_SIZE * 4, +}; + +struct rknand_info { + unsigned int pagesize; + unsigned int lsb_mode; + uint16_t page_table[512]; +}; + +struct rknand_info ninfo; + +struct NandParaInfo { + uint8_t id_bytes; + uint8_t nand_id[6]; + uint8_t vendor; + uint8_t die_per_chip; + uint8_t sec_per_page; + uint16_t page_per_blk; + uint8_t cell; + uint8_t plane_per_die; + uint16_t blk_per_plane; + uint16_t operation_opt; + uint8_t lsb_mode; + uint8_t read_retry_mode; + uint8_t ecc_bits; + uint8_t access_freq; + uint8_t opt_mode; + uint8_t die_gap; + uint8_t bad_block_mode; + uint8_t multi_plane_mode; + uint8_t slc_mode; + uint8_t reserved[5]; +}; + +struct NandParaInfo NandFlashParaTbl[86] = { + {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}}, + {6, {0x2c, 0xdc, 0x90, 0xa6, 0x54, 0x00}, 4, 1, 8, 64, 1, 2, 1024, 0x0117, 0, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {5, {0x2c, 0x64, 0x64, 0x54, 0xa4, 0x00}, 4, 1, 32, 512, 2, 1, 1024, 0x01df, 4, 18, 60, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {5, {0x2c, 0x84, 0x44, 0x32, 0xaa, 0x00}, 4, 1, 32, 512, 2, 1, 2184, 0x05c7, 5, 19, 60, 32, 1, 0, 1, 0, 1, {0, 0, 0, 0, 0}}, + {5, {0x2c, 0x64, 0x44, 0x32, 0xa5, 0x00}, 4, 1, 32, 512, 2, 1, 1048, 0x05c7, 5, 19, 60, 32, 1, 0, 1, 0, 1, {0, 0, 0, 0, 0}}, + {5, {0x2c, 0x64, 0x64, 0x3c, 0xa5, 0x00}, 4, 1, 32, 512, 2, 1, 1044, 0x01df, 3, 17, 40, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {5, {0x2c, 0x84, 0x44, 0x32, 0xaa, 0x00}, 4, 1, 32, 512, 2, 1, 2184, 0x05c7, 5, 19, 60, 32, 1, 0, 4, 0, 1, {0, 0, 0, 0, 0}}, + {5, {0x2c, 0x84, 0x44, 0x34, 0xaa, 0x00}, 4, 1, 32, 512, 2, 1, 2184, 0x05c7, 5, 19, 60, 32, 1, 0, 4, 0, 1, {0, 0, 0, 0, 0}}, + {5, {0x2c, 0x84, 0xc4, 0x34, 0xaa, 0x00}, 4, 1, 32, 512, 2, 1, 2184, 0x05c7, 5, 19, 60, 32, 1, 0, 1, 0, 1, {0, 0, 0, 0, 0}}, + {5, {0x2c, 0x84, 0x44, 0x34, 0xa4, 0x00}, 4, 1, 32, 512, 2, 1, 2184, 0x05c7, 5, 19, 60, 32, 1, 0, 1, 0, 1, {0, 0, 0, 0, 0}}, + {5, {0x2c, 0x84, 0x64, 0x3c, 0xa9, 0x00}, 4, 1, 32, 512, 2, 2, 1024, 0x01df, 3, 17, 40, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x2c, 0xa4, 0x64, 0x32, 0xaa, 0x04}, 4, 1, 32, 1024, 2, 1, 2192, 0x05c7, 10, 19, 60, 32, 1, 0, 4, 0, 1, {0, 0, 0, 0, 0}}, + {6, {0xad, 0xde, 0x94, 0xd2, 0x04, 0x43}, 2, 1, 16, 256, 2, 2, 2048, 0x01d9, 1, 1, 24, 32, 4, 0, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0xad, 0xd7, 0x94, 0xda, 0x74, 0xc3}, 2, 1, 16, 256, 2, 2, 1024, 0x01d9, 1, 2, 40, 32, 4, 0, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0xad, 0xd7, 0x94, 0x91, 0x60, 0x44}, 2, 1, 16, 256, 2, 2, 1046, 0x01d9, 1, 3, 40, 32, 4, 1, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0xad, 0xde, 0x94, 0xda, 0x74, 0xc4}, 2, 1, 16, 256, 2, 2, 2090, 0x01d9, 1, 4, 40, 32, 4, 1, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0xad, 0xde, 0x94, 0xeb, 0x74, 0x44}, 2, 1, 32, 256, 2, 2, 1066, 0x01d9, 1, 7, 40, 32, 4, 1, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0xad, 0xd5, 0x94, 0xda, 0x74, 0xc4}, 2, 1, 16, 256, 2, 2, 530, 0x01d9, 1, 3, 40, 32, 4, 1, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0xad, 0xd7, 0x94, 0x9a, 0x74, 0x42}, 2, 1, 16, 256, 2, 2, 1024, 0x0119, 1, 0, 24, 32, 4, 0, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0xad, 0xde, 0x14, 0xa7, 0x42, 0x4a}, 2, 1, 32, 256, 2, 2, 1060, 0x01d9, 2, 5, 40, 32, 4, 1, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0xad, 0xd7, 0x14, 0x9e, 0x34, 0x4a}, 2, 1, 16, 256, 2, 2, 1056, 0x01d9, 2, 5, 40, 32, 4, 1, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0xad, 0xde, 0x94, 0xa7, 0x42, 0x48}, 2, 1, 32, 256, 2, 2, 1060, 0x01d9, 2, 5, 40, 32, 4, 1, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0xad, 0xde, 0x14, 0xab, 0x42, 0x4a}, 2, 1, 32, 256, 2, 2, 1056, 0x01d9, 2, 6, 40, 32, 3, 1, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0xad, 0x3a, 0x14, 0xab, 0x42, 0x4a}, 2, 1, 32, 256, 2, 2, 2092, 0x01d9, 2, 5, 40, 32, 3, 1, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0xad, 0xd5, 0x94, 0x9a, 0x74, 0x42}, 2, 1, 16, 256, 2, 1, 1024, 0x0111, 1, 0, 24, 32, 4, 1, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0xad, 0x3a, 0x14, 0x03, 0x08, 0x50}, 2, 1, 32, 388, 2, 2, 1362, 0x01d9, 9, 8, 40, 32, 3, 1, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x89, 0x64, 0x44, 0x4b, 0xa9, 0x00}, 7, 1, 16, 256, 2, 2, 2048, 0x01df, 3, 17, 40, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x89, 0x88, 0x24, 0x4b, 0xa9, 0x84}, 7, 1, 16, 256, 2, 2, 2048, 0x01df, 3, 17, 40, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x89, 0x88, 0x24, 0x4b, 0xa9, 0x00}, 7, 1, 16, 256, 2, 2, 2048, 0x0117, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x89, 0x68, 0x24, 0x4a, 0xa9, 0x00}, 7, 1, 8, 256, 2, 2, 2048, 0x0117, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x89, 0x68, 0x04, 0x4a, 0xa9, 0x00}, 7, 1, 8, 256, 2, 2, 2048, 0x0117, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x89, 0xd7, 0x94, 0x3e, 0x84, 0x00}, 7, 1, 8, 256, 2, 2, 2048, 0x0117, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x89, 0x68, 0x04, 0x46, 0xa9, 0x00}, 7, 1, 8, 256, 2, 2, 2048, 0x0117, 1, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {5, {0x89, 0x64, 0x64, 0x3c, 0xa1, 0x00}, 7, 1, 32, 512, 2, 1, 1024, 0x01c7, 4, 17, 40, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {5, {0x89, 0x84, 0x64, 0x3c, 0xa5, 0x00}, 7, 1, 32, 512, 2, 2, 1024, 0x01c7, 4, 17, 40, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x89, 0x88, 0x24, 0x3b, 0xa9, 0x00}, 7, 1, 16, 192, 2, 2, 2048, 0x0117, 12, 0, 24, 32, 1, 0, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x98, 0xd7, 0x84, 0x93, 0x72, 0x57}, 1, 1, 32, 256, 2, 1, 1060, 0x05c1, 2, 33, 40, 32, 2, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x98, 0xde, 0x84, 0x93, 0x72, 0x57}, 1, 1, 32, 256, 2, 1, 2092, 0x05c1, 2, 33, 40, 32, 2, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x98, 0x3a, 0x85, 0x93, 0x76, 0x57}, 1, 2, 32, 256, 2, 1, 2092, 0x05e1, 2, 33, 40, 32, 2, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x98, 0xd5, 0x84, 0x32, 0x72, 0x56}, 1, 1, 16, 128, 2, 1, 2056, 0x05c1, 2, 33, 40, 32, 2, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x98, 0xd7, 0x94, 0x32, 0x76, 0x56}, 1, 1, 16, 128, 2, 2, 2058, 0x05d1, 2, 33, 40, 32, 2, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x98, 0xde, 0x94, 0x82, 0x76, 0x56}, 1, 1, 16, 256, 2, 2, 2062, 0x05d1, 1, 33, 40, 32, 2, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x98, 0xde, 0x94, 0x93, 0x76, 0x50}, 1, 1, 32, 256, 2, 2, 1066, 0x05d9, 2, 34, 40, 32, 3, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x98, 0x3a, 0x95, 0x93, 0x7a, 0x50}, 1, 2, 32, 256, 2, 2, 1066, 0x05d9, 2, 34, 40, 32, 3, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x98, 0xd7, 0x94, 0x32, 0x76, 0x55}, 1, 1, 16, 128, 2, 2, 2050, 0x0191, 2, 0, 24, 32, 1, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x98, 0xde, 0x94, 0x93, 0x76, 0x57}, 1, 1, 32, 256, 2, 2, 1058, 0x05d9, 2, 33, 40, 32, 3, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x98, 0xd7, 0x84, 0x93, 0x72, 0x50}, 1, 1, 32, 256, 2, 1, 1060, 0x05c1, 2, 34, 40, 32, 3, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x98, 0xde, 0x94, 0x93, 0x76, 0x51}, 1, 1, 32, 256, 2, 2, 1074, 0x05d9, 2, 35, 40, 32, 3, 1, 4, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x98, 0x3a, 0x94, 0x93, 0x76, 0x51}, 1, 1, 32, 256, 2, 2, 2106, 0x05d9, 2, 35, 40, 32, 3, 1, 4, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x98, 0xd7, 0x84, 0x93, 0x72, 0x51}, 1, 1, 32, 256, 2, 1, 1056, 0x05d9, 2, 35, 40, 32, 3, 1, 4, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x98, 0xde, 0x94, 0x93, 0x76, 0xd1}, 1, 1, 32, 256, 2, 2, 1074, 0x05d9, 2, 35, 40, 32, 3, 1, 4, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x45, 0xde, 0x94, 0x93, 0x76, 0x57}, 8, 1, 32, 256, 2, 2, 1058, 0x05d9, 2, 66, 40, 32, 3, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x45, 0xd7, 0x84, 0x93, 0x72, 0x57}, 8, 1, 32, 256, 2, 1, 1060, 0x05c1, 2, 66, 40, 32, 2, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x45, 0xde, 0xa4, 0x82, 0x76, 0x56}, 8, 1, 16, 256, 2, 2, 2082, 0x01d9, 1, 65, 40, 32, 3, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x45, 0xde, 0x94, 0x93, 0x76, 0x50}, 8, 1, 32, 256, 2, 2, 1066, 0x05d9, 2, 67, 40, 32, 3, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x45, 0xd7, 0x84, 0x93, 0x72, 0x50}, 8, 1, 32, 256, 2, 1, 1060, 0x05c1, 2, 67, 40, 32, 3, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x45, 0xde, 0xa4, 0x82, 0x76, 0xd7}, 8, 1, 16, 256, 2, 2, 2090, 0x04d9, 1, 66, 40, 32, 3, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x45, 0xde, 0x84, 0x93, 0x72, 0x57}, 8, 1, 32, 256, 2, 1, 2092, 0x05c1, 2, 66, 40, 32, 3, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x45, 0x3a, 0x94, 0x93, 0x76, 0x51}, 8, 1, 32, 256, 2, 2, 2106, 0x01d9, 2, 68, 40, 32, 3, 1, 4, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x45, 0xde, 0x94, 0x93, 0x76, 0x51}, 8, 1, 32, 256, 2, 2, 1074, 0x01d9, 2, 68, 40, 32, 3, 1, 4, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x45, 0x3a, 0xa4, 0x93, 0x7a, 0x50}, 8, 1, 32, 256, 2, 2, 2138, 0x05d9, 2, 0, 40, 32, 3, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x45, 0xde, 0x94, 0x82, 0x76, 0x56}, 8, 1, 16, 256, 2, 2, 2062, 0x01d9, 1, 0, 40, 32, 3, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0x45, 0xde, 0x94, 0x93, 0x76, 0xd7}, 8, 1, 32, 256, 2, 2, 1058, 0x05d9, 2, 66, 40, 32, 3, 1, 1, 0, 0, {0, 0, 0, 0, 0}}, + {5, {0xec, 0xd7, 0x94, 0x7e, 0x64, 0x44}, 0, 1, 16, 128, 2, 2, 2048, 0x01d9, 2, 49, 60, 36, 3, 0, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0xec, 0xde, 0xd5, 0x7e, 0x68, 0x44}, 0, 2, 16, 128, 2, 2, 2048, 0x01f9, 2, 49, 60, 36, 3, 0, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0xec, 0xd7, 0x94, 0x7a, 0x54, 0x43}, 0, 1, 16, 128, 2, 2, 2076, 0x0199, 2, 0, 40, 36, 3, 1, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0xec, 0xde, 0xd5, 0x7a, 0x58, 0x43}, 0, 2, 16, 128, 2, 2, 2076, 0x01b9, 2, 0, 40, 36, 3, 1, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0xec, 0xd5, 0x94, 0x76, 0x54, 0x43}, 0, 1, 16, 128, 2, 2, 1038, 0x0119, 2, 0, 24, 36, 3, 1, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0xec, 0xd7, 0x14, 0x76, 0x54, 0xc2}, 0, 1, 16, 128, 2, 2, 2076, 0x0491, 2, 0, 24, 40, 3, 1, 3, 0, 0, {0, 0, 0, 0, 0}}, + {6, {0xec, 0xde, 0x94, 0xc3, 0xa4, 0xca}, 0, 1, 32, 792, 2, 1, 688, 0x04c1, 11, 50, 40, 32, 3, 1, 1, 0, 1, {0, 0, 0, 0, 0}}, +}; + +void rknand_build_page_table(uint8_t lsb_mode) +{ + uint32_t counter; + uint32_t counter2; + + switch (lsb_mode) { + case 0: + counter = 0; + do { + uint16_t val = counter; + + ninfo.page_table[counter++] = val; + } while (counter != 512); + break; + case 1: + counter = 0; + do { + uint16_t val = counter; + + if (counter > 3) { + uint16_t offset; + + if (counter & 1) + offset = 3; + else + offset = 2; + val = 2 * counter - offset; + } + ninfo.page_table[counter++] = val; + } while (counter != 512); + break; + case 2: + counter = 0; + do { + uint16_t val = counter; + + if (counter > 1) + val = 2 * counter - 1; + ninfo.page_table[counter++] = val; + } while (counter != 512); + break; + case 3: + counter = 0; + do { + uint16_t val = counter; + + if (counter > 5) { + uint16_t offset; + + if (counter & 1) + offset = 5; + else + offset = 4; + val = 2 * counter - offset; + } + ninfo.page_table[counter++] = val; + } while (counter != 512); + break; + case 4: + counter = 8; + ninfo.page_table[0] = 0; + ninfo.page_table[1] = 1; + ninfo.page_table[2] = 2; + ninfo.page_table[3] = 3; + ninfo.page_table[4] = 4; + ninfo.page_table[5] = 5; + ninfo.page_table[6] = 7; + ninfo.page_table[7] = 8; + do { + uint32_t offset; + uint32_t val; + + if (counter & 1) + offset = 7; + else + offset = 6; + val = 2 * counter - offset; + ninfo.page_table[counter++] = val; + } while (counter != 512); + break; + case 5: + counter = 0; + counter2 = 16; + do { + uint16_t val = counter; + + ninfo.page_table[counter++] = val; + } while (counter != 16); + do { + ninfo.page_table[counter++] = counter2; + counter2 = counter2 + 2; + } while (counter != 512); + break; + case 6: + counter = 0; + counter2 = 0; + do { + uint16_t val = counter; + + if (counter > 5) { + uint16_t offset; + + if (counter & 1) + offset = 12; + else + offset = 10; + val = counter2 - offset; + } + ninfo.page_table[counter++] = val; + counter2 = counter2 + 3; + } while (counter != 512); + break; + case 9: + counter = 3; + counter2 = 3; + ninfo.page_table[0] = 0; + ninfo.page_table[1] = 1; + ninfo.page_table[2] = 2; + do { + ninfo.page_table[counter++] = counter2; + counter2 = counter2 + 2; + } while (counter != 512); + break; + case 10: + counter = 0; + counter2 = 63; + do { + uint16_t val = counter; + + ninfo.page_table[counter++] = val; + } while (counter != 63); + do { + ninfo.page_table[counter++] = counter2; + counter2 = counter2 + 2; + } while (counter != 512); + break; + case 11: + counter = 0; + do { + uint16_t val = counter; + + ninfo.page_table[counter++] = val; + } while (counter != 8); + do { + uint32_t offset; + uint32_t val; + + if (counter & 1) + offset = 7; + else + offset = 6; + val = 2 * counter - offset; + ninfo.page_table[counter++] = val; + } while (counter != 512); + break; + case 12: + counter = 4; + ninfo.page_table[0] = 0; + ninfo.page_table[1] = 1; + ninfo.page_table[2] = 2; + ninfo.page_table[3] = 3; + do { + uint32_t val = counter - 1 + (counter >> 1); + + ninfo.page_table[counter++] = val; + } while (counter != 512); + break; + } +} + +static void rknand_set_header(void *buf, struct stat *sbuf, int ifd, + struct image_tool_params *params) +{ + unsigned int size; + int sector; + void *tmp; + + size = params->orig_file_size; + + rkcommon_set_header(buf, sbuf, ifd, params); + + if (params->vflag) + fprintf(stderr, "Spreading nand image from %u to %u\n", + size, params->file_size); + + tmp = malloc(size); + if (!tmp) + return; + + memcpy(tmp, buf, size); + memset(tmp + RK_BLK_SIZE, 0xFF, RKNAND_SECT_LEN - RK_BLK_SIZE); + memset(buf, 0xFF, params->file_size); + + for (sector = 0; sector < size / RKNAND_SECT_LEN; sector++) { + memcpy(buf + ninfo.page_table[sector] * ninfo.pagesize, + tmp + sector * RKNAND_SECT_LEN, + RKNAND_SECT_LEN); + } + + free(tmp); +} + +static int rknand_check_image_type(uint8_t type) +{ + if (type == IH_TYPE_RKNAND) + return EXIT_SUCCESS; + else + return EXIT_FAILURE; +} + +static int rknand_vrec_header(struct image_tool_params *params, + struct image_type_params *tparams) +{ + unsigned int modes[] = {0, 1, 2, 3, 4, 5, 6, 9, 10, 11, 12}; + unsigned int last_page; + unsigned int sectors; + unsigned int id[6]; + + rkcommon_vrec_header(params, tparams); + + if (sscanf(params->extraparams, "%u,%u", &ninfo.pagesize, &ninfo.lsb_mode) == 2) { + int size = ARRAY_SIZE(modes); + int i; + + if (ninfo.pagesize % RKNAND_SECT_LEN || + ninfo.pagesize < RKNAND_SECT_LEN) { + fprintf(stderr, "%s: Wrong pagesize\n", params->cmdname); + exit(EXIT_FAILURE); + } + + for (i = 0; i < size; i++) { + if (modes[i] == ninfo.lsb_mode) + break; + } + + if (i == size) { + fprintf(stderr, "%s: Wrong lsb_mode\n", params->cmdname); + exit(EXIT_FAILURE); + } + } else if (sscanf(params->extraparams, "%2x:%2x:%2x:%2x:%2x:%2x", + &id[0], &id[1], &id[2], &id[3], &id[4], &id[5]) == 6) { + int size = ARRAY_SIZE(NandFlashParaTbl); + struct NandParaInfo *p; + int i; + + for (i = 0; i < size; i++) { + p = (struct NandParaInfo *)&NandFlashParaTbl[i]; + if (p->nand_id[0] == id[0] && + p->nand_id[1] == id[1] && + p->nand_id[2] == id[2] && + p->nand_id[3] == id[3] && + p->nand_id[4] == id[4] && + p->nand_id[5] == id[5]) { + ninfo.pagesize = p->sec_per_page * RK_BLK_SIZE; + ninfo.lsb_mode = p->lsb_mode; + break; + } + } + + if (i == size) { + fprintf(stderr, "%s: NandParaInfo not found\n", params->cmdname); + exit(EXIT_FAILURE); + } + } else { + exit(EXIT_FAILURE); + } + + rknand_build_page_table(ninfo.lsb_mode); + + sectors = DIV_ROUND_UP(params->file_size, RKNAND_SECT_LEN); + + last_page = ninfo.page_table[sectors - 1]; + + params->file_size = ninfo.pagesize * (last_page + 1); + + return 0; +} + +/* + * rknand parameters + */ +U_BOOT_IMAGE_TYPE( + rknand, + "Rockchip NAND Boot Image support", + 0, + NULL, + rkcommon_check_params, + rkcommon_verify_header, + rkcommon_print_header, + rknand_set_header, + NULL, + rknand_check_image_type, + NULL, + rknand_vrec_header +);