diff options
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/Kconfig | 8 | ||||
| -rw-r--r-- | cmd/Makefile | 1 | ||||
| -rw-r--r-- | cmd/bdinfo.c | 2 | ||||
| -rw-r--r-- | cmd/date.c | 32 | ||||
| -rw-r--r-- | cmd/i2c.c | 23 | ||||
| -rw-r--r-- | cmd/led.c | 2 | ||||
| -rw-r--r-- | cmd/mmc.c | 12 | ||||
| -rw-r--r-- | cmd/sb.c | 6 | ||||
| -rw-r--r-- | cmd/upl.c | 118 |
9 files changed, 138 insertions, 66 deletions
diff --git a/cmd/Kconfig b/cmd/Kconfig index 978f44eda42..43f78a5aeb1 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -388,6 +388,13 @@ config CMD_SEAMA help Support reading NAND Seattle Image (SEAMA) images. +config CMD_UPL + bool "upl - Universal Payload Specification" + help + Provides commands to deal with UPL payloads and handoff information. + U-Boot supports generating and accepting handoff information. The + mkimage tool will eventually support creating payloads. + config CMD_VBE bool "vbe - Verified Boot for Embedded" depends on BOOTMETH_VBE @@ -2003,6 +2010,7 @@ config SYS_DISABLE_AUTOLOAD config CMD_WGET bool "wget" select PROT_TCP + default y if SANDBOX help wget is a simple command to download kernel, or other files, from a http server over TCP. diff --git a/cmd/Makefile b/cmd/Makefile index 87133cc27a8..91227f1249c 100644 --- a/cmd/Makefile +++ b/cmd/Makefile @@ -189,6 +189,7 @@ obj-$(CONFIG_CMD_UBIFS) += ubifs.o obj-$(CONFIG_CMD_UNIVERSE) += universe.o obj-$(CONFIG_CMD_UNLZ4) += unlz4.o obj-$(CONFIG_CMD_UNZIP) += unzip.o +obj-$(CONFIG_CMD_UPL) += upl.o obj-$(CONFIG_CMD_VIRTIO) += virtio.o obj-$(CONFIG_CMD_WDT) += wdt.o obj-$(CONFIG_CMD_LZMADEC) += lzmadec.o diff --git a/cmd/bdinfo.c b/cmd/bdinfo.c index 437ac4e8630..59fbaea498b 100644 --- a/cmd/bdinfo.c +++ b/cmd/bdinfo.c @@ -154,8 +154,6 @@ static int bdinfo_print_all(struct bd_info *bd) if (IS_ENABLED(CONFIG_CMD_NET)) print_eth(); bdinfo_print_num_l("fdt_blob", (ulong)map_to_sysmem(gd->fdt_blob)); - bdinfo_print_num_l("new_fdt", (ulong)map_to_sysmem(gd->new_fdt)); - bdinfo_print_num_l("fdt_size", (ulong)gd->fdt_size); if (IS_ENABLED(CONFIG_VIDEO)) show_video_info(); #if CONFIG_IS_ENABLED(MULTI_DTB_FIT) diff --git a/cmd/date.c b/cmd/date.c index 755adec1e71..8614f022761 100644 --- a/cmd/date.c +++ b/cmd/date.c @@ -31,7 +31,6 @@ static int do_date(struct cmd_tbl *cmdtp, int flag, int argc, int old_bus __maybe_unused; /* switch to correct I2C bus */ -#ifdef CONFIG_DM_RTC struct udevice *dev; rcode = uclass_get_device_by_seq(UCLASS_RTC, 0, &dev); @@ -42,35 +41,19 @@ static int do_date(struct cmd_tbl *cmdtp, int flag, int argc, return CMD_RET_FAILURE; } } -#elif CONFIG_IS_ENABLED(SYS_I2C_LEGACY) - old_bus = i2c_get_bus_num(); - i2c_set_bus_num(CFG_SYS_RTC_BUS_NUM); -#else - old_bus = I2C_GET_BUS(); - I2C_SET_BUS(CFG_SYS_RTC_BUS_NUM); -#endif switch (argc) { case 2: /* set date & time */ if (strcmp(argv[1],"reset") == 0) { puts ("Reset RTC...\n"); -#ifdef CONFIG_DM_RTC rcode = dm_rtc_reset(dev); if (!rcode) rcode = dm_rtc_set(dev, &default_tm); -#else - rtc_reset(); - rcode = rtc_set(&default_tm); -#endif if (rcode) puts("## Failed to set date after RTC reset\n"); } else { /* initialize tm with current time */ -#ifdef CONFIG_DM_RTC rcode = dm_rtc_get(dev, &tm); -#else - rcode = rtc_get(&tm); -#endif if (!rcode) { /* insert new date & time */ if (mk_date(argv[1], &tm) != 0) { @@ -78,11 +61,7 @@ static int do_date(struct cmd_tbl *cmdtp, int flag, int argc, break; } /* and write to RTC */ -#ifdef CONFIG_DM_RTC rcode = dm_rtc_set(dev, &tm); -#else - rcode = rtc_set(&tm); -#endif if (rcode) { printf("## Set date failed: err=%d\n", rcode); @@ -93,11 +72,7 @@ static int do_date(struct cmd_tbl *cmdtp, int flag, int argc, } fallthrough; case 1: /* get date & time */ -#ifdef CONFIG_DM_RTC rcode = dm_rtc_get(dev, &tm); -#else - rcode = rtc_get(&tm); -#endif if (rcode) { puts("## Get date failed\n"); break; @@ -114,13 +89,6 @@ static int do_date(struct cmd_tbl *cmdtp, int flag, int argc, rcode = CMD_RET_USAGE; } - /* switch back to original I2C bus */ -#if CONFIG_IS_ENABLED(SYS_I2C_LEGACY) - i2c_set_bus_num(old_bus); -#elif !defined(CONFIG_DM_RTC) - I2C_SET_BUS(old_bus); -#endif - return rcode ? CMD_RET_FAILURE : 0; } diff --git a/cmd/i2c.c b/cmd/i2c.c index 7dac0a9fb6c..7246c4fa3e7 100644 --- a/cmd/i2c.c +++ b/cmd/i2c.c @@ -1698,18 +1698,6 @@ static int do_i2c_show_bus(struct cmd_tbl *cmdtp, int flag, int argc, for (i = 0; i < CFG_SYS_NUM_I2C_BUSES; i++) { printf("Bus %d:\t%s", i, I2C_ADAP_NR(i)->name); -#ifndef CFG_SYS_I2C_DIRECT_BUS - int j; - - for (j = 0; j < CFG_SYS_I2C_MAX_HOPS; j++) { - if (i2c_bus[i].next_hop[j].chip == 0) - break; - printf("->%s@0x%2x:%d", - i2c_bus[i].next_hop[j].mux.name, - i2c_bus[i].next_hop[j].chip, - i2c_bus[i].next_hop[j].channel); - } -#endif printf("\n"); } #endif @@ -1734,17 +1722,6 @@ static int do_i2c_show_bus(struct cmd_tbl *cmdtp, int flag, int argc, return -1; } printf("Bus %d:\t%s", i, I2C_ADAP_NR(i)->name); -#ifndef CFG_SYS_I2C_DIRECT_BUS - int j; - for (j = 0; j < CFG_SYS_I2C_MAX_HOPS; j++) { - if (i2c_bus[i].next_hop[j].chip == 0) - break; - printf("->%s@0x%2x:%d", - i2c_bus[i].next_hop[j].mux.name, - i2c_bus[i].next_hop[j].chip, - i2c_bus[i].next_hop[j].channel); - } -#endif printf("\n"); #endif } diff --git a/cmd/led.c b/cmd/led.c index 2f786f34c67..91fb856ee59 100644 --- a/cmd/led.c +++ b/cmd/led.c @@ -118,7 +118,7 @@ int do_led(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) return 0; } -#ifdef CONFIG_LED_BLINK +#if defined(CONFIG_LED_BLINK) || defined(CONFIG_LED_SW_BLINK) #define BLINK "|blink [blink-freq in ms]" #else #define BLINK "" diff --git a/cmd/mmc.c b/cmd/mmc.c index 7244a90f4dc..ff7b8e555ba 100644 --- a/cmd/mmc.c +++ b/cmd/mmc.c @@ -238,7 +238,7 @@ static int do_mmcrpmb_read(struct cmd_tbl *cmdtp, int flag, if (argc == 5) key_addr = (void *)hextoul(argv[4], NULL); - printf("\nMMC RPMB read: dev # %d, block # %d, count %d ... ", + printf("MMC RPMB read: dev # %d, block # %d, count %d ... ", curr_device, blk, cnt); n = mmc_rpmb_read(mmc, addr, blk, cnt, key_addr); @@ -265,7 +265,7 @@ static int do_mmcrpmb_write(struct cmd_tbl *cmdtp, int flag, cnt = hextoul(argv[3], NULL); key_addr = (void *)hextoul(argv[4], NULL); - printf("\nMMC RPMB write: dev # %d, block # %d, count %d ... ", + printf("MMC RPMB write: dev # %d, block # %d, count %d ... ", curr_device, blk, cnt); n = mmc_rpmb_write(mmc, addr, blk, cnt, key_addr); @@ -362,7 +362,7 @@ static int do_mmc_read(struct cmd_tbl *cmdtp, int flag, if (!mmc) return CMD_RET_FAILURE; - printf("\nMMC read: dev # %d, block # %d, count %d ... ", + printf("MMC read: dev # %d, block # %d, count %d ... ", curr_device, blk, cnt); n = blk_dread(mmc_get_blk_desc(mmc), blk, cnt, addr); @@ -411,7 +411,7 @@ static int do_mmc_sparse_write(struct cmd_tbl *cmdtp, int flag, if (!mmc) return CMD_RET_FAILURE; - printf("\nMMC Sparse write: dev # %d, block # %d ... ", + printf("MMC Sparse write: dev # %d, block # %d ... ", curr_device, blk); if (mmc_getwp(mmc) == 1) { @@ -455,7 +455,7 @@ static int do_mmc_write(struct cmd_tbl *cmdtp, int flag, if (!mmc) return CMD_RET_FAILURE; - printf("\nMMC write: dev # %d, block # %d, count %d ... ", + printf("MMC write: dev # %d, block # %d, count %d ... ", curr_device, blk, cnt); if (mmc_getwp(mmc) == 1) { @@ -484,7 +484,7 @@ static int do_mmc_erase(struct cmd_tbl *cmdtp, int flag, if (!mmc) return CMD_RET_FAILURE; - printf("\nMMC erase: dev # %d, block # %d, count %d ... ", + printf("MMC erase: dev # %d, block # %d, count %d ... ", curr_device, blk, cnt); if (mmc_getwp(mmc) == 1) { @@ -14,8 +14,10 @@ static int do_sb_handoff(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { #if CONFIG_IS_ENABLED(HANDOFF) - if (gd->spl_handoff) - printf("SPL handoff magic %lx\n", gd->spl_handoff->arch.magic); + struct spl_handoff *handoff = handoff_get(); + + if (handoff) + printf("SPL handoff magic %lx\n", handoff->arch.magic); else printf("SPL handoff info not received\n"); diff --git a/cmd/upl.c b/cmd/upl.c new file mode 100644 index 00000000000..c9745886507 --- /dev/null +++ b/cmd/upl.c @@ -0,0 +1,118 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Commands for UPL handoff generation + * + * Copyright 2024 Google LLC + * Written by Simon Glass <sjg@chromium.org> + */ + +#define LOG_CATEGORY UCLASS_BOOTSTD + +#include <abuf.h> +#include <alist.h> +#include <command.h> +#include <display_options.h> +#include <mapmem.h> +#include <string.h> +#include <upl.h> +#include <dm/ofnode.h> +#include <test/ut.h> + +DECLARE_GLOBAL_DATA_PTR; + +static int do_upl_info(struct cmd_tbl *cmdtp, int flag, int argc, + char *const argv[]) +{ + const struct upl *upl = gd_upl(); + + printf("UPL state: %sactive\n", upl ? "" : "in"); + if (!upl) + return 0; + if (argc > 1 && !strcmp("-v", argv[1])) { + int i; + + printf("fit %lx\n", upl->fit); + printf("conf_offset %x\n", upl->conf_offset); + for (i = 0; i < upl->image.count; i++) { + const struct upl_image *img = + alist_get(&upl->image, i, struct upl_image); + + printf("image %d: load %lx size %lx offset %x: %s\n", i, + img->load, img->size, img->offset, + img->description); + } + } + + return 0; +} + +static int do_upl_write(struct cmd_tbl *cmdtp, int flag, int argc, + char *const argv[]) +{ + struct upl s_upl, *upl = &s_upl; + struct unit_test_state uts; + struct abuf buf; + oftree tree; + ulong addr; + int ret; + + upl_get_test_data(&uts, upl); + + log_debug("Writing UPL\n"); + ret = upl_create_handoff_tree(upl, &tree); + if (ret) { + log_err("Failed to write (err=%dE)\n", ret); + return CMD_RET_FAILURE; + } + + log_debug("Flattening\n"); + ret = oftree_to_fdt(tree, &buf); + if (ret) { + log_err("Failed to write (err=%dE)\n", ret); + return CMD_RET_FAILURE; + } + addr = map_to_sysmem(abuf_data(&buf)); + printf("UPL handoff written to %lx size %lx\n", addr, abuf_size(&buf)); + if (env_set_hex("upladdr", addr) || + env_set_hex("uplsize", abuf_size(&buf))) { + printf("Cannot set env var\n"); + return CMD_RET_FAILURE; + } + + log_debug("done\n"); + + return 0; +} + +static int do_upl_read(struct cmd_tbl *cmdtp, int flag, int argc, + char *const argv[]) +{ + struct upl s_upl, *upl = &s_upl; + oftree tree; + ulong addr; + int ret; + + if (argc < 1) + return CMD_RET_USAGE; + addr = hextoul(argv[1], NULL); + + printf("Reading UPL at %lx\n", addr); + tree = oftree_from_fdt(map_sysmem(addr, 0)); + ret = upl_read_handoff(upl, tree); + if (ret) { + log_err("Failed to read (err=%dE)\n", ret); + return CMD_RET_FAILURE; + } + + return 0; +} + +U_BOOT_LONGHELP(upl, + "info [-v] - Check UPL status\n" + "upl read <addr> - Read handoff information\n" + "upl write - Write handoff information"); + +U_BOOT_CMD_WITH_SUBCMDS(upl, "Universal Payload support", upl_help_text, + U_BOOT_SUBCMD_MKENT(info, 2, 1, do_upl_info), + U_BOOT_SUBCMD_MKENT(read, 2, 1, do_upl_read), + U_BOOT_SUBCMD_MKENT(write, 1, 1, do_upl_write)); |