X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=cmd%2Fbdinfo.c;h=bf63cc6d649e21e95bfa75b1669b7dc69ac90bd6;hb=2ae80437fbe0181184ae4b188b89629b902702c6;hp=097a31416b0ead0b893d7385e50fbb3828523058;hpb=1a520d949b00a0468746a5d4f14920f54c8f6766;p=platform%2Fkernel%2Fu-boot.git diff --git a/cmd/bdinfo.c b/cmd/bdinfo.c index 097a314..bf63cc6 100644 --- a/cmd/bdinfo.c +++ b/cmd/bdinfo.c @@ -1,27 +1,34 @@ // SPDX-License-Identifier: GPL-2.0+ /* + * Implements the 'bd' command to show board information + * * (C) Copyright 2003 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. */ -/* - * Boot support - */ #include #include +#include #include +#include #include +#include #include #include -#include +#include DECLARE_GLOBAL_DATA_PTR; -void bdinfo_print_num(const char *name, ulong value) +void bdinfo_print_num_l(const char *name, ulong value) { printf("%-12s= 0x%0*lx\n", name, 2 * (int)sizeof(value), value); } +void bdinfo_print_num_ll(const char *name, unsigned long long value) +{ + printf("%-12s= 0x%.*llx\n", name, 2 * (int)sizeof(ulong), value); +} + static void print_eth(int idx) { char name[10], *val; @@ -35,11 +42,6 @@ static void print_eth(int idx) printf("%-12s= %s\n", name, val); } -static void print_lnum(const char *name, unsigned long long value) -{ - printf("%-12s= 0x%.8llX\n", name, value); -} - void bdinfo_print_mhz(const char *name, unsigned long hz) { char buf[32]; @@ -47,73 +49,92 @@ void bdinfo_print_mhz(const char *name, unsigned long hz) printf("%-12s= %6s MHz\n", name, strmhz(buf, hz)); } -static void print_bi_dram(const bd_t *bd) +static void print_bi_dram(const struct bd_info *bd) { -#ifdef CONFIG_NR_DRAM_BANKS int i; for (i = 0; i < CONFIG_NR_DRAM_BANKS; ++i) { if (bd->bi_dram[i].size) { - bdinfo_print_num("DRAM bank", i); - bdinfo_print_num("-> start", bd->bi_dram[i].start); - bdinfo_print_num("-> size", bd->bi_dram[i].size); + bdinfo_print_num_l("DRAM bank", i); + bdinfo_print_num_ll("-> start", bd->bi_dram[i].start); + bdinfo_print_num_ll("-> size", bd->bi_dram[i].size); } } -#endif } __weak void arch_print_bdinfo(void) { } +static void show_video_info(void) +{ + const struct udevice *dev; + struct uclass *uc; + + uclass_id_foreach_dev(UCLASS_VIDEO, dev, uc) { + printf("%-12s= %s %sactive\n", "Video", dev->name, + device_active(dev) ? "" : "in"); + if (device_active(dev)) { + struct video_priv *upriv = dev_get_uclass_priv(dev); + + bdinfo_print_num_ll("FB base", (ulong)upriv->fb); + if (upriv->copy_fb) + bdinfo_print_num_ll("FB copy", + (ulong)upriv->copy_fb); + printf("%-12s= %dx%dx%d\n", "FB size", upriv->xsize, + upriv->ysize, 1 << upriv->bpix); + } + } +} + int do_bdinfo(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { - bd_t *bd = gd->bd; + struct bd_info *bd = gd->bd; #ifdef DEBUG - bdinfo_print_num("bd address", (ulong)bd); + bdinfo_print_num_l("bd address", (ulong)bd); #endif - bdinfo_print_num("boot_params", (ulong)bd->bi_boot_params); + bdinfo_print_num_l("boot_params", (ulong)bd->bi_boot_params); print_bi_dram(bd); - bdinfo_print_num("memstart", (ulong)bd->bi_memstart); - print_lnum("memsize", (u64)bd->bi_memsize); - bdinfo_print_num("flashstart", (ulong)bd->bi_flashstart); - bdinfo_print_num("flashsize", (ulong)bd->bi_flashsize); - bdinfo_print_num("flashoffset", (ulong)bd->bi_flashoffset); + if (IS_ENABLED(CONFIG_SYS_HAS_SRAM)) { + bdinfo_print_num_l("sramstart", (ulong)bd->bi_sramstart); + bdinfo_print_num_l("sramsize", (ulong)bd->bi_sramsize); + } + bdinfo_print_num_l("flashstart", (ulong)bd->bi_flashstart); + bdinfo_print_num_l("flashsize", (ulong)bd->bi_flashsize); + bdinfo_print_num_l("flashoffset", (ulong)bd->bi_flashoffset); printf("baudrate = %u bps\n", gd->baudrate); - bdinfo_print_num("relocaddr", gd->relocaddr); - bdinfo_print_num("reloc off", gd->reloc_off); + bdinfo_print_num_l("relocaddr", gd->relocaddr); + bdinfo_print_num_l("reloc off", gd->reloc_off); printf("%-12s= %u-bit\n", "Build", (uint)sizeof(void *) * 8); if (IS_ENABLED(CONFIG_CMD_NET)) { printf("current eth = %s\n", eth_get_name()); print_eth(0); printf("IP addr = %s\n", env_get("ipaddr")); } - bdinfo_print_num("fdt_blob", (ulong)gd->fdt_blob); - bdinfo_print_num("new_fdt", (ulong)gd->new_fdt); - bdinfo_print_num("fdt_size", (ulong)gd->fdt_size); -#if defined(CONFIG_LCD) || defined(CONFIG_VIDEO) || defined(CONFIG_DM_VIDEO) - bdinfo_print_num("FB base ", gd->fb_base); + bdinfo_print_num_l("fdt_blob", (ulong)gd->fdt_blob); + bdinfo_print_num_l("new_fdt", (ulong)gd->new_fdt); + bdinfo_print_num_l("fdt_size", (ulong)gd->fdt_size); + if (IS_ENABLED(CONFIG_DM_VIDEO)) + show_video_info(); +#if defined(CONFIG_LCD) || defined(CONFIG_VIDEO) + bdinfo_print_num_l("FB base ", gd->fb_base); #endif #if CONFIG_IS_ENABLED(MULTI_DTB_FIT) - bdinfo_print_num("multi_dtb_fit", (ulong)gd->multi_dtb_fit); + bdinfo_print_num_l("multi_dtb_fit", (ulong)gd->multi_dtb_fit); #endif + if (gd->fdt_blob) { + struct lmb lmb; - arch_print_bdinfo(); + lmb_init_and_reserve(&lmb, gd->bd, (void *)gd->fdt_blob); + lmb_dump_all_force(&lmb); + } - /* This is used by m68k and ppc */ -#if defined(CONFIG_SYS_INIT_RAM_ADDR) - bdinfo_print_num("sramstart", (ulong)bd->bi_sramstart); - bdinfo_print_num("sramsize", (ulong)bd->bi_sramsize); -#endif - if (IS_ENABLED(CONFIG_PPC) || IS_ENABLED(CONFIG_M68K)) - bdinfo_print_mhz("busfreq", bd->bi_busfreq); + arch_print_bdinfo(); return 0; } -/* -------------------------------------------------------------------- */ - U_BOOT_CMD( bdinfo, 1, 1, do_bdinfo, "print Board Info structure",