diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/Makefile | 39 | ||||
| -rw-r--r-- | tools/env/README | 3 | ||||
| -rw-r--r-- | tools/env/fw_env.h | 2 | ||||
| -rw-r--r-- | tools/envcrc.c | 10 | ||||
| -rw-r--r-- | tools/logos/intercontrol.bmp | bin | 0 -> 4998 bytes | |||
| -rw-r--r-- | tools/mkimage.c | 4 | ||||
| -rw-r--r-- | tools/mkimage.h | 2 | ||||
| -rw-r--r-- | tools/omap/clocks_get_m_n.c | 197 | ||||
| -rw-r--r-- | tools/omapimage.c | 224 | ||||
| -rw-r--r-- | tools/omapimage.h | 50 | ||||
| -rw-r--r-- | tools/ublimage.c | 275 | ||||
| -rw-r--r-- | tools/ublimage.h | 103 | ||||
| -rw-r--r-- | tools/xway-swap-bytes.c (renamed from tools/inca-swap-bytes.c) | 0 |
13 files changed, 888 insertions, 21 deletions
diff --git a/tools/Makefile b/tools/Makefile index 623f908..fc741d3 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -43,31 +43,35 @@ ifneq ($(HOST_TOOLS_ALL),) CONFIG_LCD_LOGO = y CONFIG_CMD_LOADS = y CONFIG_CMD_NET = y -CONFIG_INCA_IP = y +CONFIG_XWAY_SWAP_BYTES = y CONFIG_NETCONSOLE = y CONFIG_SHA1_CHECK_UB_IMG = y endif +# Merge all the different vars for envcrc into one +ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y +ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y +ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y +ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y +ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y +ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y +ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y +ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y +CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y) + # Generated executable files BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX) BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX) -BIN_FILES-$(CONFIG_ENV_IS_EMBEDDED) += envcrc$(SFX) -BIN_FILES-$(CONFIG_ENV_IS_IN_DATAFLASH) += envcrc$(SFX) -BIN_FILES-$(CONFIG_ENV_IS_IN_EEPROM) += envcrc$(SFX) -BIN_FILES-$(CONFIG_ENV_IS_IN_FLASH) += envcrc$(SFX) -BIN_FILES-$(CONFIG_ENV_IS_IN_ONENAND) += envcrc$(SFX) -BIN_FILES-$(CONFIG_ENV_IS_IN_NAND) += envcrc$(SFX) -BIN_FILES-$(CONFIG_ENV_IS_IN_NVRAM) += envcrc$(SFX) -BIN_FILES-$(CONFIG_ENV_IS_IN_SPI_FLASH) += envcrc$(SFX) +BIN_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX) BIN_FILES-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX) BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX) -BIN_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes$(SFX) +BIN_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX) BIN_FILES-y += mkimage$(SFX) BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX) BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX) # Source files which exist outside the tools directory -EXT_OBJ_FILES-y += common/env_embedded.o +EXT_OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += common/env_embedded.o EXT_OBJ_FILES-y += common/image.o EXT_OBJ_FILES-y += lib/crc32.o EXT_OBJ_FILES-y += lib/md5.o @@ -77,17 +81,19 @@ EXT_OBJ_FILES-y += lib/sha1.o OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o NOPED_OBJ_FILES-y += default_image.o -OBJ_FILES-y += envcrc.o +OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc.o NOPED_OBJ_FILES-y += fit_image.o OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o -OBJ_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes.o +OBJ_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes.o NOPED_OBJ_FILES-y += kwbimage.o NOPED_OBJ_FILES-y += imximage.o +NOPED_OBJ_FILES-y += omapimage.o NOPED_OBJ_FILES-y += mkimage.o OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o NOPED_OBJ_FILES-y += os_support.o OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o +NOPED_OBJ_FILES-y += ublimage.o # Don't build by default #ifeq ($(ARCH),ppc) @@ -125,6 +131,9 @@ endif ifeq ($(VENDOR),syteco) LOGO_BMP= logos/syteco.bmp endif +ifeq ($(VENDOR),intercontrol) +LOGO_BMP= logos/intercontrol.bmp +endif # now $(obj) is defined HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c)) @@ -171,7 +180,7 @@ $(obj)img2srec$(SFX): $(obj)img2srec.o $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ $(HOSTSTRIP) $@ -$(obj)inca-swap-bytes$(SFX): $(obj)inca-swap-bytes.o +$(obj)xway-swap-bytes$(SFX): $(obj)xway-swap-bytes.o $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ $(HOSTSTRIP) $@ @@ -184,7 +193,9 @@ $(obj)mkimage$(SFX): $(obj)crc32.o \ $(obj)md5.o \ $(obj)mkimage.o \ $(obj)os_support.o \ + $(obj)omapimage.o \ $(obj)sha1.o \ + $(obj)ublimage.o \ $(LIBFDT_OBJS) $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ $(HOSTSTRIP) $@ diff --git a/tools/env/README b/tools/env/README index d5f228f..3f0d77e 100644 --- a/tools/env/README +++ b/tools/env/README @@ -34,9 +34,6 @@ following lines are relevant: #define DEVICE2_ESIZE 0x4000 #define DEVICE2_ENVSECTORS 2 -Current configuration matches the environment layout of the TRAB -board. - Un-define HAVE_REDUND, if you want to use the utlities on a system that does not have support for redundant environment enabled. If HAVE_REDUND is undefined, DEVICE2_NAME is ignored, diff --git a/tools/env/fw_env.h b/tools/env/fw_env.h index c83d608..9258c79 100644 --- a/tools/env/fw_env.h +++ b/tools/env/fw_env.h @@ -24,7 +24,7 @@ /* * To build the utility with the run-time configuration * uncomment the next line. - * See included "fw_env.config" sample file (TRAB board) + * See included "fw_env.config" sample file * for notes on configuration. */ #define CONFIG_FILE "/etc/fw_env.config" diff --git a/tools/envcrc.c b/tools/envcrc.c index c8c50d7..feebbab 100644 --- a/tools/envcrc.c +++ b/tools/envcrc.c @@ -60,6 +60,10 @@ # endif #endif /* CONFIG_ENV_IS_IN_FLASH */ +#if defined(ENV_IS_EMBEDDED) && !defined(CONFIG_BUILD_ENVCRC) +# define CONFIG_BUILD_ENVCRC 1 +#endif + #ifdef CONFIG_SYS_REDUNDAND_ENVIRONMENT # define ENV_HEADER_SIZE (sizeof(uint32_t) + 1) #else @@ -71,14 +75,14 @@ extern uint32_t crc32 (uint32_t, const unsigned char *, unsigned int); -#ifdef ENV_IS_EMBEDDED +#ifdef CONFIG_BUILD_ENVCRC extern unsigned int env_size; extern unsigned char environment; -#endif /* ENV_IS_EMBEDDED */ +#endif /* CONFIG_BUILD_ENVCRC */ int main (int argc, char **argv) { -#ifdef ENV_IS_EMBEDDED +#ifdef CONFIG_BUILD_ENVCRC unsigned char pad = 0x00; uint32_t crc; unsigned char *envptr = &environment, diff --git a/tools/logos/intercontrol.bmp b/tools/logos/intercontrol.bmp Binary files differnew file mode 100644 index 0000000..cf2a884 --- /dev/null +++ b/tools/logos/intercontrol.bmp diff --git a/tools/mkimage.c b/tools/mkimage.c index 60f7263..2f33101 100644 --- a/tools/mkimage.c +++ b/tools/mkimage.c @@ -156,8 +156,12 @@ main (int argc, char **argv) init_imx_image_type (); /* Init FIT image generation/list support */ init_fit_image_type (); + /* Init TI OMAP Boot image generation/list support */ + init_omap_image_type(); /* Init Default image generation/list support */ init_default_image_type (); + /* Init Davinci UBL support */ + init_ubl_image_type(); params.cmdname = *argv; params.addr = params.ep = 0; diff --git a/tools/mkimage.h b/tools/mkimage.h index 9033a7d..e59a919 100644 --- a/tools/mkimage.h +++ b/tools/mkimage.h @@ -143,5 +143,7 @@ void init_kwb_image_type (void); void init_imx_image_type (void); void init_default_image_type (void); void init_fit_image_type (void); +void init_ubl_image_type(void); +void init_omap_image_type(void); #endif /* _MKIIMAGE_H_ */ diff --git a/tools/omap/clocks_get_m_n.c b/tools/omap/clocks_get_m_n.c new file mode 100644 index 0000000..cfc1760 --- /dev/null +++ b/tools/omap/clocks_get_m_n.c @@ -0,0 +1,197 @@ +/* + * Program for finding M & N values for DPLLs + * To be run on Host PC + * + * (C) Copyright 2010 + * Texas Instruments, <www.ti.com> + * + * Aneesh V <aneesh@ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#include <stdlib.h> +#include <stdio.h> +typedef unsigned int u32; +#define MAX_N 127 + +/* + * get_m_n_optimized() - Finds optimal DPLL multiplier(M) and divider(N) + * values based on the reference frequency, required output frequency, + * maximum tolerance for output frequency etc. + * + * target_freq_khz - output frequency required in KHz + * ref_freq_khz - reference(input) frequency in KHz + * m - pointer to computed M value + * n - pointer to computed N value + * tolerance_khz - tolerance for the output frequency. When the algorithm + * succeeds in finding vialble M and N values the corresponding output + * frequency will be in the range: + * [target_freq_khz - tolerance_khz, target_freq_khz] + * + * Formula: + * Fdpll = (2 * M * Fref) / (N + 1) + * + * Considerations for lock-time: + * - Smaller the N, better lock-time, especially lock-time will be + * - For acceptable lock-times: + * Fref / (M + 1) >= 1 MHz + * + * Considerations for power: + * - The difference in power for different N values giving the same + * output is negligible. So, we optimize for lock-time + * + * Hard-constraints: + * - N can not be greater than 127(7 bit field for representing N) + * + * Usage: + * $ gcc clocks_get_m_n.c + * $ ./a.out + */ +int get_m_n_optimized(u32 target_freq_khz, u32 ref_freq_khz, u32 *m, u32 *n, + u32 tolerance_khz) +{ + u32 min_freq = target_freq_khz - tolerance_khz; + u32 max_freq = target_freq_khz; + u32 freq, freq_old; + *n = 1; + while (1) { + *m = min_freq / ref_freq_khz / 2 * (*n) ; + freq_old = 0; + while (1) { + freq = ref_freq_khz * 2 * (*m) / (*n); + if (abs(target_freq_khz - freq_old) <= + abs(target_freq_khz - freq)) { + freq = freq_old; + (*m)--; + break; + } + (*m)++; + freq_old = freq; + } + if (freq >= min_freq && freq <= max_freq) + break; + (*n)++; + if ((*n) > MAX_N + 1) { + printf("ref %d m %d n %d target %d : ", + ref_freq_khz, *m, *n, target_freq_khz); + printf("can not find m & n - please consider" + " increasing tolerance\n"); + return -1; + } + } + (*n)--; + printf("ref %d m %d n %d target %d locked %d\n", + ref_freq_khz, *m, *n, target_freq_khz, freq); + if ((ref_freq_khz / (*n + 1)) < 1000) { + printf("\tREFCLK - CLKINP/(N+1) is less than 1 MHz - less than" + " ideal, locking time will be high!\n"); + } + return 0; +} + +void main(void) +{ + u32 m, n; + printf("\nMPU - 2000000\n"); + get_m_n_optimized(2000000, 12000, &m, &n, 0); + get_m_n_optimized(2000000, 13000, &m, &n, 0); + get_m_n_optimized(2000000, 16800, &m, &n, 800); + get_m_n_optimized(2000000, 19200, &m, &n, 0); + get_m_n_optimized(2000000, 26000, &m, &n, 0); + get_m_n_optimized(2000000, 27000, &m, &n, 0); + get_m_n_optimized(2000000, 38400, &m, &n, 0); + + printf("\nMPU - 1200000\n"); + get_m_n_optimized(1200000, 12000, &m, &n, 0); + get_m_n_optimized(1200000, 13000, &m, &n, 0); + get_m_n_optimized(1200000, 16800, &m, &n, 800); + get_m_n_optimized(1200000, 19200, &m, &n, 0); + get_m_n_optimized(1200000, 26000, &m, &n, 0); + get_m_n_optimized(1200000, 27000, &m, &n, 0); + get_m_n_optimized(1200000, 38400, &m, &n, 0); + + printf("\nMPU - 1584000\n"); + get_m_n_optimized(1584000, 12000, &m, &n, 0); + get_m_n_optimized(1584000, 13000, &m, &n, 0); + get_m_n_optimized(1584000, 16800, &m, &n, 400); + get_m_n_optimized(1584000, 19200, &m, &n, 0); + get_m_n_optimized(1584000, 26000, &m, &n, 0); + get_m_n_optimized(1584000, 27000, &m, &n, 0); + get_m_n_optimized(1584000, 38400, &m, &n, 0); + + printf("\nCore 1600000\n"); + get_m_n_optimized(1600000, 12000, &m, &n, 0); + get_m_n_optimized(1600000, 13000, &m, &n, 0); + get_m_n_optimized(1600000, 16800, &m, &n, 200); + get_m_n_optimized(1600000, 19200, &m, &n, 0); + get_m_n_optimized(1600000, 26000, &m, &n, 0); + get_m_n_optimized(1600000, 27000, &m, &n, 0); + get_m_n_optimized(1600000, 38400, &m, &n, 0); + + printf("\nPER 1536000\n"); + get_m_n_optimized(1536000, 12000, &m, &n, 0); + get_m_n_optimized(1536000, 13000, &m, &n, 0); + get_m_n_optimized(1536000, 16800, &m, &n, 0); + get_m_n_optimized(1536000, 19200, &m, &n, 0); + get_m_n_optimized(1536000, 26000, &m, &n, 0); + get_m_n_optimized(1536000, 27000, &m, &n, 0); + get_m_n_optimized(1536000, 38400, &m, &n, 0); + + printf("\nIVA 1862000\n"); + get_m_n_optimized(1862000, 12000, &m, &n, 0); + get_m_n_optimized(1862000, 13000, &m, &n, 0); + get_m_n_optimized(1862000, 16800, &m, &n, 0); + get_m_n_optimized(1862000, 19200, &m, &n, 900); + get_m_n_optimized(1862000, 26000, &m, &n, 0); + get_m_n_optimized(1862000, 27000, &m, &n, 0); + get_m_n_optimized(1862000, 38400, &m, &n, 800); + + printf("\nABE 196608 sys clk\n"); + get_m_n_optimized(196608, 12000, &m, &n, 700); + get_m_n_optimized(196608, 13000, &m, &n, 200); + get_m_n_optimized(196608, 16800, &m, &n, 700); + get_m_n_optimized(196608, 19200, &m, &n, 400); + get_m_n_optimized(196608, 26000, &m, &n, 200); + get_m_n_optimized(196608, 27000, &m, &n, 900); + get_m_n_optimized(196608, 38400, &m, &n, 0); + + printf("\nABE 196608 32K\n"); + get_m_n_optimized(196608000/4, 32768, &m, &n, 0); + + printf("\nUSB 1920000\n"); + get_m_n_optimized(1920000, 12000, &m, &n, 0); + get_m_n_optimized(1920000, 13000, &m, &n, 0); + get_m_n_optimized(1920000, 16800, &m, &n, 0); + get_m_n_optimized(1920000, 19200, &m, &n, 0); + get_m_n_optimized(1920000, 26000, &m, &n, 0); + get_m_n_optimized(1920000, 27000, &m, &n, 0); + get_m_n_optimized(1920000, 38400, &m, &n, 0); + + printf("\nCore ES1 1523712\n"); + get_m_n_optimized(1524000, 12000, &m, &n, 100); + get_m_n_optimized(1524000, 13000, &m, &n, 0); + get_m_n_optimized(1524000, 16800, &m, &n, 0); + get_m_n_optimized(1524000, 19200, &m, &n, 0); + get_m_n_optimized(1524000, 26000, &m, &n, 0); + get_m_n_optimized(1524000, 27000, &m, &n, 0); + + /* exact recommendation for SDPs */ + get_m_n_optimized(1523712, 38400, &m, &n, 0); + +} diff --git a/tools/omapimage.c b/tools/omapimage.c new file mode 100644 index 0000000..29d91cc --- /dev/null +++ b/tools/omapimage.c @@ -0,0 +1,224 @@ +/* + * (C) Copyright 2010 + * Linaro LTD, www.linaro.org + * Author: John Rigby <john.rigby@linaro.org> + * Based on TI's signGP.c + * + * (C) Copyright 2009 + * Stefano Babic, DENX Software Engineering, sbabic@denx.de. + * + * (C) Copyright 2008 + * Marvell Semiconductor <www.marvell.com> + * Written-by: Prafulla Wadaskar <prafulla@marvell.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* Required to obtain the getline prototype from stdio.h */ +#define _GNU_SOURCE + +#include "mkimage.h" +#include <image.h> +#include "omapimage.h" + +/* Header size is CH header rounded up to 512 bytes plus GP header */ +#define OMAP_CH_HDR_SIZE 512 +#define OMAP_GP_HDR_SIZE (sizeof(struct gp_header)) +#define OMAP_FILE_HDR_SIZE (OMAP_CH_HDR_SIZE+OMAP_GP_HDR_SIZE) + +static uint8_t omapimage_header[OMAP_FILE_HDR_SIZE]; + +static int omapimage_check_image_types(uint8_t type) +{ + if (type == IH_TYPE_OMAPIMAGE) + return EXIT_SUCCESS; + else { + fprintf(stderr, "Unknown OMAP image type - %x", type); + return EXIT_FAILURE; + } +} + +/* + * Only the simplest image type is currently supported: + * TOC pointing to CHSETTINGS + * TOC terminator + * CHSETTINGS + * + * padding to OMAP_CH_HDR_SIZE bytes + * + * gp header + * size + * load_addr + */ +static int valid_gph_size(uint32_t size) +{ + return size; +} + +static int valid_gph_load_addr(uint32_t load_addr) +{ + return load_addr; +} + +static int omapimage_verify_header(unsigned char *ptr, int image_size, + struct mkimage_params *params) +{ + struct ch_toc *toc = (struct ch_toc *)ptr; + struct gp_header *gph = (struct gp_header *)(ptr+OMAP_CH_HDR_SIZE); + uint32_t offset, size; + + while (toc->section_offset != 0xffffffff + && toc->section_size != 0xffffffff) { + offset = toc->section_offset; + size = toc->section_size; + if (!offset || !size) + return -1; + if (offset >= OMAP_CH_HDR_SIZE || + offset+size >= OMAP_CH_HDR_SIZE) + return -1; + toc++; + } + if (!valid_gph_size(gph->size)) + return -1; + if (!valid_gph_load_addr(gph->load_addr)) + return -1; + + return 0; +} + +static void omapimage_print_section(struct ch_settings *chs) +{ + const char *section_name; + + if (chs->section_key) + section_name = "CHSETTINGS"; + else + section_name = "UNKNOWNKEY"; + + printf("%s (%x) " + "valid:%x " + "version:%x " + "reserved:%x " + "flags:%x\n", + section_name, + chs->section_key, + chs->valid, + chs->version, + chs->reserved, + chs->flags); +} + +static void omapimage_print_header(const void *ptr) +{ + const struct ch_toc *toc = (struct ch_toc *)ptr; + const struct gp_header *gph = + (struct gp_header *)(ptr+OMAP_CH_HDR_SIZE); + uint32_t offset, size; + + while (toc->section_offset != 0xffffffff + && toc->section_size != 0xffffffff) { + offset = toc->section_offset; + size = toc->section_size; + + if (offset >= OMAP_CH_HDR_SIZE || + offset+size >= OMAP_CH_HDR_SIZE) + exit(EXIT_FAILURE); + + printf("Section %s offset %x length %x\n", + toc->section_name, + toc->section_offset, + toc->section_size); + + omapimage_print_section((struct ch_settings *)(ptr+offset)); + toc++; + } + + if (!valid_gph_size(gph->size)) { + fprintf(stderr, + "Error: invalid image size %x\n", + gph->size); + exit(EXIT_FAILURE); + } + + if (!valid_gph_load_addr(gph->load_addr)) { + fprintf(stderr, + "Error: invalid image load address %x\n", + gph->size); + exit(EXIT_FAILURE); + } + + printf("GP Header: Size %x LoadAddr %x\n", + gph->size, gph->load_addr); +} + +static int toc_offset(void *hdr, void *member) +{ + return member - hdr; +} + +static void omapimage_set_header(void *ptr, struct stat *sbuf, int ifd, + struct mkimage_params *params) +{ + struct ch_toc *toc = (struct ch_toc *)ptr; + struct ch_settings *chs = (struct ch_settings *) + (ptr + 2 * sizeof(*toc)); + struct gp_header *gph = (struct gp_header *)(ptr + OMAP_CH_HDR_SIZE); + + toc->section_offset = toc_offset(ptr, chs); + toc->section_size = sizeof(struct ch_settings); + strcpy((char *)toc->section_name, "CHSETTINGS"); + + chs->section_key = KEY_CHSETTINGS; + chs->valid = 0; + chs->version = 1; + chs->reserved = 0; + chs->flags = 0; + + toc++; + memset(toc, 0xff, sizeof(*toc)); + + gph->size = sbuf->st_size - OMAP_FILE_HDR_SIZE; + gph->load_addr = params->addr; +} + +int omapimage_check_params(struct mkimage_params *params) +{ + return (params->dflag && (params->fflag || params->lflag)) || + (params->fflag && (params->dflag || params->lflag)) || + (params->lflag && (params->dflag || params->fflag)); +} + +/* + * omapimage parameters + */ +static struct image_type_params omapimage_params = { + .name = "TI OMAP CH/GP Boot Image support", + .header_size = OMAP_FILE_HDR_SIZE, + .hdr = (void *)&omapimage_header, + .check_image_type = omapimage_check_image_types, + .verify_header = omapimage_verify_header, + .print_header = omapimage_print_header, + .set_header = omapimage_set_header, + .check_params = omapimage_check_params, +}; + +void init_omap_image_type(void) +{ + mkimage_register(&omapimage_params); +} diff --git a/tools/omapimage.h b/tools/omapimage.h new file mode 100644 index 0000000..719db00 --- /dev/null +++ b/tools/omapimage.h @@ -0,0 +1,50 @@ +/* + * (C) Copyright 2010 + * Linaro LTD, www.linaro.org + * Author John Rigby <john.rigby@linaro.org> + * Based on TI's signGP.c + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _OMAPIMAGE_H_ +#define _OMAPIMAGE_H_ + +struct ch_toc { + uint32_t section_offset; + uint32_t section_size; + uint8_t unused[12]; + uint8_t section_name[12]; +}; + +struct ch_settings { + uint32_t section_key; + uint8_t valid; + uint8_t version; + uint16_t reserved; + uint32_t flags; +}; + +struct gp_header { + uint32_t size; + uint32_t load_addr; +}; + +#define KEY_CHSETTINGS 0xC0C0C0C1 +#endif /* _OMAPIMAGE_H_ */ diff --git a/tools/ublimage.c b/tools/ublimage.c new file mode 100644 index 0000000..9987462 --- /dev/null +++ b/tools/ublimage.c @@ -0,0 +1,275 @@ +/* + * (C) Copyright 2011 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * Based on: + * (C) Copyright 2009 + * Stefano Babic, DENX Software Engineering, sbabic@denx.de. + * + * (C) Copyright 2008 + * Marvell Semiconductor <www.marvell.com> + * Written-by: Prafulla Wadaskar <prafulla@marvell.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* Required to obtain the getline prototype from stdio.h */ +#define _GNU_SOURCE + +#include "mkimage.h" +#include <image.h> +#include "ublimage.h" + +/* + * Supported commands for configuration file + */ +static table_entry_t ublimage_cmds[] = { + {CMD_BOOT_MODE, "MODE", "UBL special modes", }, + {CMD_ENTRY, "ENTRY", "Entry point addr for bootloader", }, + {CMD_PAGE, "PAGES", + "number of pages (size of bootloader)", }, + {CMD_ST_BLOCK, "START_BLOCK", + "block number where bootloader is present", }, + {CMD_ST_PAGE, "START_PAGE", + "page number where bootloader is present", }, + {CMD_LD_ADDR, "LD_ADDR", + "load addr", }, + {-1, "", "", }, +}; + +/* + * Supported Boot options for configuration file + * this is needed to set the correct flash offset + */ +static table_entry_t ublimage_bootops[] = { + {UBL_MAGIC_SAFE, "safe", "Safe boot mode", }, + {-1, "", "Invalid", }, +}; + +static struct ubl_header ublimage_header; + +static uint32_t get_cfg_value(char *token, char *name, int linenr) +{ + char *endptr; + uint32_t value; + + errno = 0; + value = strtoul(token, &endptr, 16); + if (errno || (token == endptr)) { + fprintf(stderr, "Error: %s[%d] - Invalid hex data(%s)\n", + name, linenr, token); + exit(EXIT_FAILURE); + } + return value; +} + +static void print_hdr(struct ubl_header *ubl_hdr) +{ + printf("Image Type : Davinci UBL Boot Image\n"); + printf("UBL magic : %08x\n", ubl_hdr->magic); + printf("Entry Point: %08x\n", ubl_hdr->entry); + printf("nr of pages: %08x\n", ubl_hdr->pages); + printf("start block: %08x\n", ubl_hdr->block); + printf("start page : %08x\n", ubl_hdr->page); +} + +static void parse_cfg_cmd(struct ubl_header *ublhdr, int32_t cmd, char *token, + char *name, int lineno, int fld, int dcd_len) +{ + static int cmd_ver_first = ~0; + + switch (cmd) { + case CMD_BOOT_MODE: + ublhdr->magic = get_table_entry_id(ublimage_bootops, + "ublimage special boot mode", token); + if (ublhdr->magic == -1) { + fprintf(stderr, "Error: %s[%d] -Invalid boot mode" + "(%s)\n", name, lineno, token); + exit(EXIT_FAILURE); + } + ublhdr->magic += UBL_MAGIC_BASE; + if (unlikely(cmd_ver_first != 1)) + cmd_ver_first = 0; + break; + case CMD_ENTRY: + ublhdr->entry = get_cfg_value(token, name, lineno); + break; + case CMD_PAGE: + ublhdr->pages = get_cfg_value(token, name, lineno); + break; + case CMD_ST_BLOCK: + ublhdr->block = get_cfg_value(token, name, lineno); + break; + case CMD_ST_PAGE: + ublhdr->page = get_cfg_value(token, name, lineno); + break; + case CMD_LD_ADDR: + ublhdr->pll_m = get_cfg_value(token, name, lineno); + break; + } +} + +static void parse_cfg_fld(struct ubl_header *ublhdr, int32_t *cmd, + char *token, char *name, int lineno, int fld, int *dcd_len) +{ + + switch (fld) { + case CFG_COMMAND: + *cmd = get_table_entry_id(ublimage_cmds, + "ublimage commands", token); + if (*cmd < 0) { + fprintf(stderr, "Error: %s[%d] - Invalid command" + "(%s)\n", name, lineno, token); + exit(EXIT_FAILURE); + } + break; + case CFG_REG_VALUE: + parse_cfg_cmd(ublhdr, *cmd, token, name, lineno, fld, *dcd_len); + break; + default: + break; + } +} +static uint32_t parse_cfg_file(struct ubl_header *ublhdr, char *name) +{ + FILE *fd = NULL; + char *line = NULL; + char *token, *saveptr1, *saveptr2; + int lineno = 0; + int i; + char *ptr = (char *)ublhdr; + int fld; + size_t len; + int dcd_len = 0; + int32_t cmd; + int ublhdrlen = sizeof(struct ubl_header); + + fd = fopen(name, "r"); + if (fd == 0) { + fprintf(stderr, "Error: %s - Can't open DCD file\n", name); + exit(EXIT_FAILURE); + } + + /* Fill header with 0xff */ + for (i = 0; i < ublhdrlen; i++) { + *ptr = 0xff; + ptr++; + } + + /* + * Very simple parsing, line starting with # are comments + * and are dropped + */ + while ((getline(&line, &len, fd)) > 0) { + lineno++; + + token = strtok_r(line, "\r\n", &saveptr1); + if (token == NULL) + continue; + + /* Check inside the single line */ + for (fld = CFG_COMMAND, cmd = CMD_INVALID, + line = token; ; line = NULL, fld++) { + token = strtok_r(line, " \t", &saveptr2); + if (token == NULL) + break; + + /* Drop all text starting with '#' as comments */ + if (token[0] == '#') + break; + + parse_cfg_fld(ublhdr, &cmd, token, name, + lineno, fld, &dcd_len); + } + } + fclose(fd); + + return dcd_len; +} + +static int ublimage_check_image_types(uint8_t type) +{ + if (type == IH_TYPE_UBLIMAGE) + return EXIT_SUCCESS; + else + return EXIT_FAILURE; +} + +static int ublimage_verify_header(unsigned char *ptr, int image_size, + struct mkimage_params *params) +{ + return 0; +} + +static void ublimage_print_header(const void *ptr) +{ + struct ubl_header *ubl_hdr = (struct ubl_header *) ptr; + + print_hdr(ubl_hdr); +} + +static void ublimage_set_header(void *ptr, struct stat *sbuf, int ifd, + struct mkimage_params *params) +{ + struct ubl_header *ublhdr = (struct ubl_header *)ptr; + + /* Parse configuration file */ + parse_cfg_file(ublhdr, params->imagename); +} + +int ublimage_check_params(struct mkimage_params *params) +{ + if (!params) + return CFG_INVALID; + if (!strlen(params->imagename)) { + fprintf(stderr, "Error: %s - Configuration file not" + "specified, it is needed for ublimage generation\n", + params->cmdname); + return CFG_INVALID; + } + /* + * Check parameters: + * XIP is not allowed and verify that incompatible + * parameters are not sent at the same time + * For example, if list is required a data image must not be provided + */ + return (params->dflag && (params->fflag || params->lflag)) || + (params->fflag && (params->dflag || params->lflag)) || + (params->lflag && (params->dflag || params->fflag)) || + (params->xflag) || !(strlen(params->imagename)); +} + +/* + * ublimage parameters + */ +static struct image_type_params ublimage_params = { + .name = "Davinci UBL boot support", + .header_size = sizeof(struct ubl_header), + .hdr = (void *)&ublimage_header, + .check_image_type = ublimage_check_image_types, + .verify_header = ublimage_verify_header, + .print_header = ublimage_print_header, + .set_header = ublimage_set_header, + .check_params = ublimage_check_params, +}; + +void init_ubl_image_type(void) +{ + mkimage_register(&ublimage_params); +} diff --git a/tools/ublimage.h b/tools/ublimage.h new file mode 100644 index 0000000..c926689 --- /dev/null +++ b/tools/ublimage.h @@ -0,0 +1,103 @@ +/* + * (C) Copyright 2011 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * Vased on: + * (C) Copyright 2009 + * Stefano Babic, DENX Software Engineering, sbabic@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _UBLIMAGE_H_ +#define _UBLIMAGE_H_ + +#include <config.h> + +#if !defined(CONFIG_SYS_UBL_BLOCK) +#define CONFIG_SYS_UBL_BLOCK 512 +#endif + +enum ublimage_cmd { + CMD_INVALID, + CMD_BOOT_MODE, + CMD_ENTRY, + CMD_PAGE, + CMD_ST_BLOCK, + CMD_ST_PAGE, + CMD_LD_ADDR +}; + +enum ublimage_fld_types { + CFG_INVALID = -1, + CFG_COMMAND, + CFG_REG_VALUE +}; + +/* + * from sprufg5a.pdf Table 110 + * Used by RBL when doing NAND boot + */ +#define UBL_MAGIC_BASE (0xA1ACED00) +/* Safe boot mode */ +#define UBL_MAGIC_SAFE (0x00) +/* DMA boot mode */ +#define UBL_MAGIC_DMA (0x11) +/* I Cache boot mode */ +#define UBL_MAGIC_IC (0x22) +/* Fast EMIF boot mode */ +#define UBL_MAGIC_FAST (0x33) +/* DMA + ICache boot mode */ +#define UBL_MAGIC_DMA_IC (0x44) +/* DMA + ICache + Fast EMIF boot mode */ +#define UBL_MAGIC_DMA_IC_FAST (0x55) + +/* Define max UBL image size */ +#define UBL_IMAGE_SIZE (0x00003800u) + +/* from sprufg5a.pdf Table 109 */ +struct ubl_header { + uint32_t magic; /* Magic Number, see UBL_* defines */ + uint32_t entry; /* entry point address for bootloader */ + uint32_t pages; /* number of pages (size of bootloader) */ + uint32_t block; /* + * blocknumber where user bootloader is + * present + */ + uint32_t page; /* + * page number where user bootloader is + * present. + */ + uint32_t pll_m; /* + * PLL setting -Multiplier (only valid if + * Magic Number indicates PLL enable). + */ + uint32_t pll_n; /* + * PLL setting -Divider (only valid if + * Magic Number indicates PLL enable). + */ + uint32_t emif; /* + * fast EMIF setting (only valid if + * Magic Number indicates fast EMIF boot). + */ + /* to fit in one nand block */ + unsigned char res[CONFIG_SYS_UBL_BLOCK - 8 * 4]; +}; + +#endif /* _UBLIMAGE_H_ */ diff --git a/tools/inca-swap-bytes.c b/tools/xway-swap-bytes.c index 3a6d82d..3a6d82d 100644 --- a/tools/inca-swap-bytes.c +++ b/tools/xway-swap-bytes.c |
