Change board_init_f(), board_init_f_r() and board_init_r() to make static calls instead of iterating over the init_sequence_f, init_sequence_f_r and init_sequence_r arrays, respectively. This makes the code a simpler (and even more so when initcall_run_list() is later removed) and it reduces the binary size as well. Tested with xilinx_zynqmp_kria_defconfig; bloat-o-meter results:
- With LTO add/remove: 106/196 grow/shrink: 10/28 up/down: 31548/-33829 (-2281) Total: Before=1070471, After=1068190, chg -0.21% - Without LTO add/remove: 0/54 grow/shrink: 3/0 up/down: 2322/-2832 (-510) Total: Before=1121723, After=1121213, chg -0.05%
Execution time does not change in a noticeable way.
Signed-off-by: Jerome Forissier jerome.forissier@linaro.org --- arch/sh/lib/board.c | 9 +- common/board_f.c | 223 ++++++++++++++++---------------- common/board_r.c | 251 ++++++++++++++++++------------------ include/initcall.h | 27 ++++ test/py/tests/test_trace.py | 8 +- 5 files changed, 275 insertions(+), 243 deletions(-)
diff --git a/arch/sh/lib/board.c b/arch/sh/lib/board.c index 53b1c147c2e..2daf54e7c33 100644 --- a/arch/sh/lib/board.c +++ b/arch/sh/lib/board.c @@ -19,18 +19,13 @@ int dram_init(void)
void relocate_code(ulong start_addr_sp, gd_t *new_gd, ulong relocaddr) { - void (*reloc_board_init_r)(gd_t *gd, ulong dest) = board_init_r; - - if (new_gd->reloc_off) { + if (new_gd->reloc_off) memcpy((void *)new_gd->relocaddr, (void *)(new_gd->relocaddr - new_gd->reloc_off), new_gd->mon_len);
- reloc_board_init_r += new_gd->reloc_off; - } - __asm__ __volatile__("mov.l %0, r15\n" : : "m" (new_gd->start_addr_sp));
while (1) - reloc_board_init_r(new_gd, 0x0); + board_init_r(new_gd, 0x0); } diff --git a/common/board_f.c b/common/board_f.c index 54c48d42ee9..fe096b774c1 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -38,6 +38,7 @@ #include <spl.h> #include <status_led.h> #include <sysreset.h> +#include <time.h> #include <timer.h> #include <trace.h> #include <upl.h> @@ -747,7 +748,7 @@ static int setup_reloc(void) return 0; }
-#ifdef CONFIG_OF_BOARD_FIXUP +#if CONFIG_IS_ENABLED(OF_BOARD_FIXUP) static int fix_fdt(void) { return board_fix_fdt((void *)gd->fdt_blob); @@ -870,81 +871,86 @@ static int initf_upl(void) return 0; }
-static const init_fnc_t init_sequence_f[] = { - setup_mon_len, -#ifdef CONFIG_OF_CONTROL - fdtdec_setup, +static void initcall_run_f(void) +{ + /* + * Please do not add logic to this function (variables, if (), etc.). + * For simplicity it should remain an ordered list of function calls. + */ + INITCALL(setup_mon_len); +#if CONFIG_IS_ENABLED(OF_CONTROL) + INITCALL(fdtdec_setup); #endif -#ifdef CONFIG_TRACE_EARLY - trace_early_init, +#if CONFIG_IS_ENABLED(TRACE_EARLY) + INITCALL(trace_early_init); #endif - initf_malloc, - initf_upl, - log_init, - initf_bootstage, /* uses its own timer, so does not need DM */ - event_init, - bloblist_maybe_init, - setup_spl_handoff, -#if defined(CONFIG_CONSOLE_RECORD_INIT_F) - console_record_init, + INITCALL(initf_malloc); + INITCALL(initf_upl); + INITCALL(log_init); + INITCALL(initf_bootstage); /* uses its own timer, so does not need DM */ + INITCALL(event_init); + INITCALL(bloblist_maybe_init); + INITCALL(setup_spl_handoff); +#if CONFIG_IS_ENABLED(CONSOLE_RECORD_INIT_F) + INITCALL(console_record_init); #endif - INITCALL_EVENT(EVT_FSP_INIT_F), - arch_cpu_init, /* basic arch cpu dependent setup */ - mach_cpu_init, /* SoC/machine dependent CPU setup */ - initf_dm, -#if defined(CONFIG_BOARD_EARLY_INIT_F) - board_early_init_f, + INITCALL_EVT(EVT_FSP_INIT_F); + INITCALL(arch_cpu_init); /* basic arch cpu dependent setup */ + INITCALL(mach_cpu_init); /* SoC/machine dependent CPU setup */ + INITCALL(initf_dm); +#if CONFIG_IS_ENABLED(BOARD_EARLY_INIT_F) + INITCALL(board_early_init_f); #endif #if defined(CONFIG_PPC) || defined(CONFIG_SYS_FSL_CLK) || defined(CONFIG_M68K) /* get CPU and bus clocks according to the environment variable */ - get_clocks, /* get CPU and bus clocks (etc.) */ + INITCALL(get_clocks); /* get CPU and bus clocks (etc.) */ #endif #if !defined(CONFIG_M68K) || (defined(CONFIG_M68K) && !defined(CONFIG_MCFTMR)) - timer_init, /* initialize timer */ + INITCALL(timer_init); /* initialize timer */ #endif -#if defined(CONFIG_BOARD_POSTCLK_INIT) - board_postclk_init, +#if CONFIG_IS_ENABLED(BOARD_POSTCLK_INIT) + INITCALL(board_postclk_init); #endif - env_init, /* initialize environment */ - init_baud_rate, /* initialze baudrate settings */ - serial_init, /* serial communications setup */ - console_init_f, /* stage 1 init of console */ - display_options, /* say that we are here */ - display_text_info, /* show debugging info if required */ - checkcpu, -#if defined(CONFIG_SYSRESET) - print_resetinfo, + INITCALL(env_init); /* initialize environment */ + INITCALL(init_baud_rate); /* initialze baudrate settings */ + INITCALL(serial_init); /* serial communications setup */ + INITCALL(console_init_f); /* stage 1 init of console */ + INITCALL(display_options); /* say that we are here */ + INITCALL(display_text_info); /* show debugging info if required */ + INITCALL(checkcpu); +#if CONFIG_IS_ENABLED(SYSRESET) + INITCALL(print_resetinfo); #endif -#if defined(CONFIG_DISPLAY_CPUINFO) - print_cpuinfo, /* display cpu info (and speed) */ + /* display cpu info (and speed) */ +#if CONFIG_IS_ENABLED(DISPLAY_CPUINFO) + INITCALL(print_cpuinfo); #endif -#if defined(CONFIG_DTB_RESELECT) - embedded_dtb_select, +#if CONFIG_IS_ENABLED(DTB_RESELECT) + INITCALL(embedded_dtb_select); #endif -#if defined(CONFIG_DISPLAY_BOARDINFO) - show_board_info, +#if CONFIG_IS_ENABLED(DISPLAY_BOARDINFO) + INITCALL(show_board_info); #endif - INIT_FUNC_WATCHDOG_INIT - INITCALL_EVENT(EVT_MISC_INIT_F), - INIT_FUNC_WATCHDOG_RESET + WATCHDOG_INIT(); + INITCALL_EVT(EVT_MISC_INIT_F); + WATCHDOG_RESET(); #if CONFIG_IS_ENABLED(SYS_I2C_LEGACY) - init_func_i2c, + INITCALL(init_func_i2c); #endif - announce_dram_init, - dram_init, /* configure available RAM banks */ -#ifdef CONFIG_POST - post_init_f, + INITCALL(announce_dram_init); + INITCALL(dram_init); /* configure available RAM banks */ +#if CONFIG_IS_ENABLED(POST) + INITCALL(post_init_f); #endif - INIT_FUNC_WATCHDOG_RESET + WATCHDOG_RESET(); #if defined(CFG_SYS_DRAM_TEST) - testdram, + INITCALL(testdram); #endif /* CFG_SYS_DRAM_TEST */ - INIT_FUNC_WATCHDOG_RESET - -#ifdef CONFIG_POST - init_post, + WATCHDOG_RESET(); +#if CONFIG_IS_ENABLED(POST) + INITCALL(init_post); #endif - INIT_FUNC_WATCHDOG_RESET + WATCHDOG_RESET(); /* * Now that we have DRAM mapped and working, we can * relocate the code and continue running from DRAM. @@ -957,48 +963,51 @@ static const init_fnc_t init_sequence_f[] = { * - monitor code * - board info struct */ - setup_dest_addr, -#if defined(CONFIG_OF_BOARD_FIXUP) && !defined(CONFIG_OF_INITIAL_DTB_READONLY) - fix_fdt, + INITCALL(setup_dest_addr); +#if CONFIG_IS_ENABLED(OF_BOARD_FIXUP) && \ + !CONFIG_IS_ENABLED(OF_INITIAL_DTB_READONLY) + INITCALL(fix_fdt); #endif #ifdef CFG_PRAM - reserve_pram, + INITCALL(reserve_pram); #endif - reserve_round_4k, - setup_relocaddr_from_bloblist, - arch_reserve_mmu, - reserve_video, - reserve_trace, - reserve_uboot, - reserve_malloc, - reserve_board, - reserve_global_data, - reserve_fdt, -#if defined(CONFIG_OF_BOARD_FIXUP) && defined(CONFIG_OF_INITIAL_DTB_READONLY) - reloc_fdt, - fix_fdt, + INITCALL(reserve_round_4k); + INITCALL(setup_relocaddr_from_bloblist); + INITCALL(arch_reserve_mmu); + INITCALL(reserve_video); + INITCALL(reserve_trace); + INITCALL(reserve_uboot); + INITCALL(reserve_malloc); + INITCALL(reserve_board); + INITCALL(reserve_global_data); + INITCALL(reserve_fdt); +#if CONFIG_IS_ENABLED(OF_BOARD_FIXUP) && \ + CONFIG_IS_ENABLED(OF_INITIAL_DTB_READONLY) + INITCALL(reloc_fdt); + INITCALL(fix_fdt); #endif - reserve_bootstage, - reserve_bloblist, - reserve_arch, - reserve_stacks, - dram_init_banksize, - show_dram_config, - INIT_FUNC_WATCHDOG_RESET - setup_bdinfo, - display_new_sp, - INIT_FUNC_WATCHDOG_RESET -#if !defined(CONFIG_OF_BOARD_FIXUP) || !defined(CONFIG_OF_INITIAL_DTB_READONLY) - reloc_fdt, + INITCALL(reserve_bootstage); + INITCALL(reserve_bloblist); + INITCALL(reserve_arch); + INITCALL(reserve_stacks); + INITCALL(dram_init_banksize); + INITCALL(show_dram_config); + WATCHDOG_RESET(); + INITCALL(setup_bdinfo); + INITCALL(display_new_sp); + WATCHDOG_RESET(); +#if !CONFIG_IS_ENABLED(OF_BOARD_FIXUP) || \ + !CONFIG_IS_ENABLED(INITIAL_DTB_READONLY) + INITCALL(reloc_fdt); #endif - reloc_bootstage, - reloc_bloblist, - setup_reloc, -#if defined(CONFIG_X86) || defined(CONFIG_ARC) - copy_uboot_to_ram, - do_elf_reloc_fixups, + INITCALL(reloc_bootstage); + INITCALL(reloc_bloblist); + INITCALL(setup_reloc); +#if CONFIG_IS_ENABLED(X86) || CONFIG_IS_ENABLED(ARC) + INITCALL(copy_uboot_to_ram); + INITCALL(do_elf_reloc_fixups); #endif - clear_bss, + INITCALL(clear_bss); /* * Deregister all cyclic functions before relocation, so that * gd->cyclic_list does not contain any references to pre-relocation @@ -1008,12 +1017,11 @@ static const init_fnc_t init_sequence_f[] = { * This should happen as late as possible so that the window where a * watchdog device is not serviced is as small as possible. */ - cyclic_unregister_all, -#if !defined(CONFIG_ARM) && !defined(CONFIG_SANDBOX) - jump_to_copy, + INITCALL(cyclic_unregister_all); +#if !CONFIG_IS_ENABLED(ARM) && !CONFIG_IS_ENABLED(SANDBOX) + INITCALL(jump_to_copy); #endif - NULL, -}; +}
void board_init_f(ulong boot_flags) { @@ -1023,8 +1031,7 @@ void board_init_f(ulong boot_flags) gd->flags &= ~GD_FLG_HAVE_CONSOLE; gd->boardf = &boardf;
- if (initcall_run_list(init_sequence_f)) - hang(); + initcall_run_f();
#if !defined(CONFIG_ARM) && !defined(CONFIG_SANDBOX) && \ !defined(CONFIG_EFI_APP) && !CONFIG_IS_ENABLED(X86_64) && \ @@ -1038,8 +1045,8 @@ void board_init_f(ulong boot_flags) /* * For now this code is only used on x86. * - * init_sequence_f_r is the list of init functions which are run when - * U-Boot is executing from Flash with a semi-limited 'C' environment. + * Run init functions which are run when U-Boot is executing from Flash with a + * semi-limited 'C' environment. * The following limitations must be considered when implementing an * '_f_r' function: * - 'static' variables are read-only @@ -1052,18 +1059,16 @@ void board_init_f(ulong boot_flags) * NOTE: At present only x86 uses this route, but it is intended that * all archs will move to this when generic relocation is implemented. */ -static const init_fnc_t init_sequence_f_r[] = { -#if !CONFIG_IS_ENABLED(X86_64) - init_cache_f_r, +static void initcall_run_f_r(void) +{ +#if CONFIG_IS_ENABLED(X86_64) + INITCALL(init_cache_f_r); #endif - - NULL, -}; +}
void board_init_f_r(void) { - if (initcall_run_list(init_sequence_f_r)) - hang(); + initcall_run_f_r();
/* * The pre-relocation drivers may be using memory that has now gone diff --git a/common/board_r.c b/common/board_r.c index f63c6aed4d5..21a8b97d1bc 100644 --- a/common/board_r.c +++ b/common/board_r.c @@ -582,21 +582,24 @@ static int run_main_loop(void) }
/* - * Over time we hope to remove these functions with code fragments and - * stub functions, and instead call the relevant function directly. - * - * We also hope to remove most of the driver-related init and do it if/when - * the driver is later used. + * Over time we hope to remove most of the driver-related init and do it + * if/when the driver is later used. * * TODO: perhaps reset the watchdog in the initcall function after each call? */ -static init_fnc_t init_sequence_r[] = { - initr_trace, - initr_reloc, - event_init, + +static void initcall_run_r(void) +{ + /* + * Please do not add logic to this function (variables, if (), etc.). + * For simplicity it should remain an ordered list of function calls. + */ + INITCALL(initr_trace); + INITCALL(initr_reloc); + INITCALL(event_init); /* TODO: could x86/PPC have this also perhaps? */ -#if defined(CONFIG_ARM) || defined(CONFIG_RISCV) - initr_caches, +#if CONFIG_IS_ENABLED(ARM) || CONFIG_IS_ENABLED(RISCV) + INITCALL(initr_caches); /* Note: For Freescale LS2 SoCs, new MMU table is created in DDR. * A temporary mapping of IFC high region is since removed, * so environmental variables in NOR flash is not available @@ -604,29 +607,30 @@ static init_fnc_t init_sequence_r[] = { * region. */ #endif - initr_reloc_global_data, -#if defined(CONFIG_SYS_INIT_RAM_LOCK) && defined(CONFIG_E500) - initr_unlock_ram_in_cache, + INITCALL(initr_reloc_global_data); +#if CONFIG_IS_ENABLED(SYS_INIT_RAM_LOCK) && CONFIG_IS_ENABLED(E500) + INITCALL(initr_unlock_ram_in_cache); #endif - initr_barrier, - initr_malloc, - log_init, - initr_bootstage, /* Needs malloc() but has its own timer */ -#if defined(CONFIG_CONSOLE_RECORD) - console_record_init, + INITCALL(initr_barrier); + INITCALL(initr_malloc); + INITCALL(log_init); + INITCALL(initr_bootstage); /* Needs malloc() but has its own timer */ +#if CONFIG_IS_ENABLED(CONSOLE_RECORD) + INITCALL(console_record_init); #endif -#ifdef CONFIG_SYS_NONCACHED_MEMORY - noncached_init, +#if CONFIG_IS_ENABLED(SYS_NONCACHED_MEMORY) + INITCALL(noncached_init); #endif - initr_of_live, -#ifdef CONFIG_DM - initr_dm, + INITCALL(initr_of_live); +#if CONFIG_IS_ENABLED(DM) + INITCALL(initr_dm); #endif -#ifdef CONFIG_ADDR_MAP - init_addr_map, +#if CONFIG_IS_ENABLED(ADDR_MAP) + INITCALL(init_addr_map); #endif -#if defined(CONFIG_ARM) || defined(CONFIG_RISCV) || defined(CONFIG_SANDBOX) - board_init, /* Setup chipselects */ +#if CONFIG_IS_ENABLED(ARM) || CONFIG_IS_ENABLED(RISCV) || \ + CONFIG_IS_ENABLED(SANDBOX) + INITCALL(board_init); /* Setup chipselects */ #endif /* * TODO: printing of the clock inforamtion of the board is now @@ -634,142 +638,144 @@ static init_fnc_t init_sequence_r[] = { * davinci SOC's is added. Remove this check once all the board * implement this. */ -#ifdef CONFIG_CLOCKS - set_cpu_clk_info, /* Setup clock information */ +#if CONFIG_IS_ENABLED(CLOCKS) + INITCALL(set_cpu_clk_info); #endif - initr_lmb, -#ifdef CONFIG_EFI_LOADER - efi_memory_init, + INITCALL(initr_lmb); +#if CONFIG_IS_ENABLED(EFI_LOADER) + INITCALL(efi_memory_init); #endif -#ifdef CONFIG_BINMAN_FDT - initr_binman, +#if CONFIG_IS_ENABLED(BINMAN_FDT) + INITCALL(initr_binman); #endif -#ifdef CONFIG_FSP_VERSION2 - arch_fsp_init_r, +#if CONFIG_IS_ENABLED(FSP_VERSION2) + INITCALL(arch_fsp_init_r); #endif - initr_dm_devices, - stdio_init_tables, - serial_initialize, - initr_announce, - dm_announce, + INITCALL(initr_dm_devices); + INITCALL(stdio_init_tables); + INITCALL(serial_initialize); + INITCALL(initr_announce); + INITCALL(dm_announce); #if CONFIG_IS_ENABLED(WDT) - initr_watchdog, + INITCALL(initr_watchdog); #endif - INIT_FUNC_WATCHDOG_RESET - arch_initr_trap, -#if defined(CONFIG_BOARD_EARLY_INIT_R) - board_early_init_r, + WATCHDOG_RESET(); + INITCALL(arch_initr_trap); +#if CONFIG_IS_ENABLED(BOARD_EARLY_INIT_R) + INITCALL(board_early_init_r); #endif - INIT_FUNC_WATCHDOG_RESET -#ifdef CONFIG_POST - post_output_backlog, + WATCHDOG_RESET(); +#if CONFIG_IS_ENABLED(POST) + INITCALL(post_output_backlog); #endif - INIT_FUNC_WATCHDOG_RESET -#if defined(CONFIG_PCI_INIT_R) && defined(CONFIG_SYS_EARLY_PCI_INIT) + WATCHDOG_RESET(); +#if CONFIG_IS_ENABLED(PCI_INIT_R) && CONFIG_IS_ENABLED(SYS_EARLY_PCI_INIT) /* * Do early PCI configuration _before_ the flash gets initialised, * because PCU resources are crucial for flash access on some boards. */ - pci_init, + INITCALL(pci_init); #endif -#ifdef CONFIG_ARCH_EARLY_INIT_R - arch_early_init_r, +#if CONFIG_IS_ENABLED(ARCH_EARLY_INIT_R) + INITCALL(arch_early_init_r); #endif - power_init_board, -#ifdef CONFIG_MTD_NOR_FLASH - initr_flash, + INITCALL(power_init_board); +#if CONFIG_IS_ENABLED(MTD_NOR_FLASH) + INITCALL(initr_flash); #endif - INIT_FUNC_WATCHDOG_RESET -#if defined(CONFIG_PPC) || defined(CONFIG_M68K) || defined(CONFIG_X86) + WATCHDOG_RESET(); +#if CONFIG_IS_ENABLED(PPC) || CONFIG_IS_ENABLED(M68K) || CONFIG_IS_ENABLED(X86) /* initialize higher level parts of CPU like time base and timers */ - cpu_init_r, + INITCALL(cpu_init_r); #endif -#ifdef CONFIG_EFI_LOADER - efi_init_early, +#if CONFIG_IS_ENABLED(EFI_LOADER) + INITCALL(efi_init_early); #endif -#ifdef CONFIG_CMD_NAND - initr_nand, +#if CONFIG_IS_ENABLED(CMD_NAND) + INITCALL(initr_nand); #endif -#ifdef CONFIG_CMD_ONENAND - initr_onenand, +#if CONFIG_IS_ENABLED(CMD_ONENAND) + INITCALL(initr_onenand); #endif -#ifdef CONFIG_MMC - initr_mmc, +#if CONFIG_IS_ENABLED(MMC) + INITCALL(initr_mmc); #endif -#ifdef CONFIG_XEN - xen_init, +#if CONFIG_IS_ENABLED(XEN) + INITCALL(xen_init); #endif -#ifdef CONFIG_PVBLOCK - initr_pvblock, +#if CONFIG_IS_ENABLED(PVBLOCK) + INITCALL(initr_pvblock); #endif - initr_env, -#ifdef CONFIG_SYS_MALLOC_BOOTPARAMS - initr_malloc_bootparams, + INITCALL(initr_env); +#if CONFIG_IS_ENABLED(SYS_MALLOC_BOOTPARAMS) + INITCALL(initr_malloc_bootparams); #endif - INIT_FUNC_WATCHDOG_RESET - cpu_secondary_init_r, -#if defined(CONFIG_ID_EEPROM) - mac_read_from_eeprom, + WATCHDOG_RESET(); + INITCALL(cpu_secondary_init_r); +#if CONFIG_IS_ENABLED(ID_EEPROM) + INITCALL(mac_read_from_eeprom); #endif - INITCALL_EVENT(EVT_SETTINGS_R), - INIT_FUNC_WATCHDOG_RESET -#if defined(CONFIG_PCI_INIT_R) && !defined(CONFIG_SYS_EARLY_PCI_INIT) + INITCALL_EVT(EVT_SETTINGS_R); + WATCHDOG_RESET(); +#if CONFIG_IS_ENABLED(PCI_INIT_R) && !CONFIG_IS_ENABLED(SYS_EARLY_PCI_INIT) /* * Do pci configuration */ - pci_init, + INITCALL(pci_init); #endif - stdio_add_devices, - jumptable_init, -#ifdef CONFIG_API - api_init, + INITCALL(stdio_add_devices); + INITCALL(jumptable_init); +#if CONFIG_IS_ENABLED(API) + INITCALL(api_init); #endif - console_init_r, /* fully init console as a device */ -#ifdef CONFIG_DISPLAY_BOARDINFO_LATE - console_announce_r, - show_board_info, + INITCALL(console_init_r); /* fully init console as a device */ +#if CONFIG_IS_ENABLED(DISPLAY_BOARDINFO_LATE) + INITCALL(console_announce_r); + INITCALL(show_board_info); #endif -#ifdef CONFIG_ARCH_MISC_INIT - arch_misc_init, /* miscellaneous arch-dependent init */ + /* miscellaneous arch-dependent init */ +#if CONFIG_IS_ENABLED(ARCH_MISC_INIT) + INITCALL(arch_misc_init); #endif -#ifdef CONFIG_MISC_INIT_R - misc_init_r, /* miscellaneous platform-dependent init */ + /* miscellaneous platform-dependent init */ +#if CONFIG_IS_ENABLED(MISC_INIT_R) + INITCALL(misc_init_r); #endif - INIT_FUNC_WATCHDOG_RESET -#ifdef CONFIG_CMD_KGDB - kgdb_init, + WATCHDOG_RESET(); +#if CONFIG_IS_ENABLED(CMD_KGDB) + INITCALL(kgdb_init); #endif - interrupt_init, + INITCALL(interrupt_init); #if defined(CONFIG_MICROBLAZE) || defined(CONFIG_M68K) - timer_init, /* initialize timer */ + INITCALL(timer_init); /* initialize timer */ #endif - initr_status_led, - initr_boot_led_blink, + INITCALL(initr_status_led); + INITCALL(initr_boot_led_blink); /* PPC has a udelay(20) here dating from 2002. Why? */ -#ifdef CONFIG_BOARD_LATE_INIT - board_late_init, +#if CONFIG_IS_ENABLED(BOARD_LATE_INIT) + INITCALL(board_late_init); #endif -#ifdef CONFIG_BITBANGMII - bb_miiphy_init, +#if CONFIG_IS_ENABLED(BITBANGMII) + INITCALL(bb_miiphy_init); #endif -#ifdef CONFIG_PCI_ENDPOINT - pci_ep_init, +#if CONFIG_IS_ENABLED(PCI_ENDPOINT) + INITCALL(pci_ep_init); #endif -#if defined(CONFIG_CMD_NET) - INIT_FUNC_WATCHDOG_RESET - initr_net, +#if CONFIG_IS_ENABLED(CMD_NET) + WATCHDOG_RESET(); + INITCALL(initr_net); #endif -#ifdef CONFIG_POST - initr_post, +#if CONFIG_IS_ENABLED(POST) + INITCALL(initr_post); #endif - INIT_FUNC_WATCHDOG_RESET - INITCALL_EVENT(EVT_LAST_STAGE_INIT), + WATCHDOG_RESET(); + INITCALL_EVT(EVT_LAST_STAGE_INIT); #if defined(CFG_PRAM) - initr_mem, + INITCALL(initr_mem); #endif - initr_boot_led_on, - run_main_loop, -}; + INITCALL(initr_boot_led_on); + INITCALL(run_main_loop); +}
void board_init_r(gd_t *new_gd, ulong dest_addr) { @@ -796,8 +802,7 @@ void board_init_r(gd_t *new_gd, ulong dest_addr) #endif gd->flags &= ~GD_FLG_LOG_READY;
- if (initcall_run_list(init_sequence_r)) - hang(); + initcall_run_r();
/* NOTREACHED - run_main_loop() does not return */ hang(); diff --git a/include/initcall.h b/include/initcall.h index 62d3bb67f08..8e22526dd9e 100644 --- a/include/initcall.h +++ b/include/initcall.h @@ -8,6 +8,7 @@
#include <asm/types.h> #include <event.h> +#include <hang.h>
_Static_assert(EVT_COUNT < 256, "Can only support 256 event types with 8 bits");
@@ -35,4 +36,30 @@ typedef int (*init_fnc_t)(void); */ int initcall_run_list(const init_fnc_t init_sequence[]);
+#define INITCALL(_call) \ + do { \ + if (_call()) { \ + printf("%s(): initcall %s() failed\n", __func__, \ + #_call); \ + hang(); \ + } \ + } while (0) + +#define INITCALL_EVT(_evt) \ + do { \ + if (event_notify_null(_evt)) { \ + printf("%s(): event %d/%s failed\n", __func__, _evt, \ + event_type_name(_evt)) ; \ + hang(); \ + } \ + } while (0) + +#if defined(CONFIG_WATCHDOG) || defined(CONFIG_HW_WATCHDOG) +#define WATCHDOG_INIT() INITCALL(init_func_watchdog_init) +#define WATCHDOG_RESET() INITCALL(init_func_watchdog_reset) +#else +#define WATCHDOG_INIT() +#define WATCHDOG_RESET() +#endif + #endif diff --git a/test/py/tests/test_trace.py b/test/py/tests/test_trace.py index 44239da5280..1b072df73b6 100644 --- a/test/py/tests/test_trace.py +++ b/test/py/tests/test_trace.py @@ -201,7 +201,7 @@ def check_funcgraph(cons, fname, proftool, map_fname, trace_dat): # Then look for this: # u-boot-1 0..... 282.101375: funcgraph_exit: 0.006 us | } # Then check for this: - # u-boot-1 0..... 282.101375: funcgraph_entry: 0.000 us | calc_reloc_ofs(); + # u-boot-1 0..... 282.101375: funcgraph_entry: 0.000 us | event_init();
expected_indent = None found_start = False @@ -224,8 +224,8 @@ def check_funcgraph(cons, fname, proftool, map_fname, trace_dat): found_end = True
# The next function after initf_bootstage() exits should be - # initcall_is_event() - assert upto == 'calc_reloc_ofs()' + # event_init() + assert upto == 'event_init()'
# Now look for initf_dm() and dm_timer_init() so we can check the bootstage # time @@ -274,7 +274,7 @@ def check_flamegraph(cons, fname, proftool, map_fname, trace_fg): # We expect dm_timer_init() to be called twice: once before relocation and # once after look1 = 'initf_dm;dm_timer_init 1' - look2 = 'board_init_r;initcall_run_list;initr_dm_devices;dm_timer_init 1' + look2 = 'board_init_r;initcall_run_r;initr_dm_devices;dm_timer_init 1' found = 0 with open(trace_fg, 'r') as fd: for line in fd: