imx: hab: Check if CSF is valid before authenticating image

[people/ms/u-boot.git] / common / board_r.c

diff --git a/common/board_r.c b/common/board_r.c
index 016dc0262c9c2f437c2b5c1a8709620ddbe87106..482f506661676c655a88a635fe53800d8aa9fdc6 100644 (file)
--- a/common/board_r.c
+++ b/common/board_r.c
@@ -18,9 +18,6 @@
 #endif
 #include <command.h>
 #include <console.h>
-#ifdef CONFIG_HAS_DATAFLASH
-#include <dataflash.h>
-#endif
 #include <dm.h>
 #include <environment.h>
 #include <fdtdec.h>
@@ -33,7 +30,6 @@
 #if defined(CONFIG_CMD_KGDB)
 #include <kgdb.h>
 #endif
-#include <logbuff.h>
 #include <malloc.h>
 #include <mapmem.h>
 #ifdef CONFIG_BITBANGMII
@@ -130,7 +126,7 @@ static int initr_reloc_global_data(void)
 {
 #ifdef __ARM__
        monitor_flash_len = _end - __image_copy_start;
-#elif defined(CONFIG_NDS32)
+#elif defined(CONFIG_NDS32) || defined(CONFIG_RISCV)
        monitor_flash_len = (ulong)&_end - (ulong)&_start;
 #elif !defined(CONFIG_SANDBOX) && !defined(CONFIG_NIOS2)
        monitor_flash_len = (ulong)&__init_end - gd->relocaddr;
@@ -161,9 +157,9 @@ static int initr_reloc_global_data(void)
 #endif
 #ifdef CONFIG_OF_EMBED
        /*
-       * The fdt_blob needs to be moved to new relocation address
-       * incase of FDT blob is embedded with in image
-       */
+        * The fdt_blob needs to be moved to new relocation address
+        * incase of FDT blob is embedded with in image
+        */
        gd->fdt_blob += gd->reloc_off;
 #endif
 #ifdef CONFIG_EFI_LOADER
@@ -203,19 +199,6 @@ static int initr_addr_map(void)
 }
 #endif
 
-#ifdef CONFIG_LOGBUFFER
-unsigned long logbuffer_base(void)
-{
-       return gd->ram_top - LOGBUFF_LEN;
-}
-
-static int initr_logbuffer(void)
-{
-       logbuff_init_ptrs();
-       return 0;
-}
-#endif
-
 #ifdef CONFIG_POST
 static int initr_post_backlog(void)
 {
@@ -368,14 +351,16 @@ static int initr_flash(void)
        print_size(flash_size, "");
 #ifdef CONFIG_SYS_FLASH_CHECKSUM
        /*
-       * Compute and print flash CRC if flashchecksum is set to 'y'
-       *
-       * NOTE: Maybe we should add some WATCHDOG_RESET()? XXX
-       */
-       if (getenv_yesno("flashchecksum") == 1) {
+        * Compute and print flash CRC if flashchecksum is set to 'y'
+        *
+        * NOTE: Maybe we should add some WATCHDOG_RESET()? XXX
+        */
+       if (env_get_yesno("flashchecksum") == 1) {
+               const uchar *flash_base = (const uchar *)CONFIG_SYS_FLASH_BASE;
+
                printf("  CRC: %08X", crc32(0,
-                       (const unsigned char *) CONFIG_SYS_FLASH_BASE,
-                       flash_size));
+                                           flash_base,
+                                           flash_size));
        }
 #endif /* CONFIG_SYS_FLASH_CHECKSUM */
        putc('\n');
@@ -392,7 +377,6 @@ static int initr_flash(void)
        update_flash_size(flash_size);
 #endif
 
-
 #if defined(CONFIG_OXC) || defined(CONFIG_RMU)
        /* flash mapped at end of memory map */
        bd->bi_flashoffset = CONFIG_SYS_TEXT_BASE + flash_size;
@@ -447,15 +431,6 @@ static int initr_mmc(void)
 }
 #endif
 
-#ifdef CONFIG_HAS_DATAFLASH
-static int initr_dataflash(void)
-{
-       AT91F_DataflashInit();
-       dataflash_print_info();
-       return 0;
-}
-#endif
-
 /*
  * Tell if it's OK to load the environment early in boot.
  *
@@ -490,7 +465,7 @@ static int initr_env(void)
 #endif
 
        /* Initialize from environment */
-       load_addr = getenv_ulong("loadaddr", 16, load_addr);
+       load_addr = env_get_ulong("loadaddr", 16, load_addr);
 
        return 0;
 }
@@ -537,21 +512,21 @@ static int initr_ethaddr(void)
        bd_t *bd = gd->bd;
 
        /* kept around for legacy kernels only ... ignore the next section */
-       eth_getenv_enetaddr("ethaddr", bd->bi_enetaddr);
+       eth_env_get_enetaddr("ethaddr", bd->bi_enetaddr);
 #ifdef CONFIG_HAS_ETH1
-       eth_getenv_enetaddr("eth1addr", bd->bi_enet1addr);
+       eth_env_get_enetaddr("eth1addr", bd->bi_enet1addr);
 #endif
 #ifdef CONFIG_HAS_ETH2
-       eth_getenv_enetaddr("eth2addr", bd->bi_enet2addr);
+       eth_env_get_enetaddr("eth2addr", bd->bi_enet2addr);
 #endif
 #ifdef CONFIG_HAS_ETH3
-       eth_getenv_enetaddr("eth3addr", bd->bi_enet3addr);
+       eth_env_get_enetaddr("eth3addr", bd->bi_enet3addr);
 #endif
 #ifdef CONFIG_HAS_ETH4
-       eth_getenv_enetaddr("eth4addr", bd->bi_enet4addr);
+       eth_env_get_enetaddr("eth4addr", bd->bi_enet4addr);
 #endif
 #ifdef CONFIG_HAS_ETH5
-       eth_getenv_enetaddr("eth5addr", bd->bi_enet5addr);
+       eth_env_get_enetaddr("eth5addr", bd->bi_enet5addr);
 #endif
        return 0;
 }
@@ -640,7 +615,7 @@ static int initr_ide(void)
 }
 #endif
 
-#if defined(CONFIG_PRAM) || defined(CONFIG_LOGBUFFER)
+#if defined(CONFIG_PRAM)
 /*
  * Export available size of memory for Linux, taking into account the
  * protected RAM at top of memory
@@ -650,14 +625,8 @@ int initr_mem(void)
        ulong pram = 0;
        char memsz[32];
 
-# ifdef CONFIG_PRAM
-       pram = getenv_ulong("pram", 10, CONFIG_PRAM);
-# endif
-# if defined(CONFIG_LOGBUFFER) && !defined(CONFIG_ALT_LB_ADDR)
-       /* Also take the logbuffer into account (pram is in kB) */
-       pram += (LOGBUFF_LEN + LOGBUFF_OVERHEAD) / 1024;
-# endif
-       sprintf(memsz, "%ldk", (long int) ((gd->ram_size / 1024) - pram));
+       pram = env_get_ulong("pram", 10, CONFIG_PRAM);
+       sprintf(memsz, "%ldk", (long int)((gd->ram_size / 1024) - pram));
        env_set("mem", memsz);
 
        return 0;
@@ -695,7 +664,7 @@ static int run_main_loop(void)
 
 /*
  * Over time we hope to remove these functions with code fragments and
- * stub funtcions, and instead call the relevant function directly.
+ * 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.
@@ -710,7 +679,7 @@ static init_fnc_t init_sequence_r[] = {
        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 availble
+        *       so environmental variables in NOR flash is not available
         *       until board_init() is called below to remap IFC to high
         *       region.
         */
@@ -721,6 +690,7 @@ static init_fnc_t init_sequence_r[] = {
 #endif
        initr_barrier,
        initr_malloc,
+       log_init,
        initr_bootstage,        /* Needs malloc() but has its own timer */
        initr_console_record,
 #ifdef CONFIG_SYS_NONCACHED_MEMORY
@@ -733,7 +703,7 @@ static init_fnc_t init_sequence_r[] = {
 #ifdef CONFIG_DM
        initr_dm,
 #endif
-#if defined(CONFIG_ARM) || defined(CONFIG_NDS32)
+#if defined(CONFIG_ARM) || defined(CONFIG_NDS32) || defined(CONFIG_RISCV)
        board_init,     /* Setup chipselects */
 #endif
        /*
@@ -765,9 +735,6 @@ static init_fnc_t init_sequence_r[] = {
        board_early_init_r,
 #endif
        INIT_FUNC_WATCHDOG_RESET
-#ifdef CONFIG_LOGBUFFER
-       initr_logbuffer,
-#endif
 #ifdef CONFIG_POST
        initr_post_backlog,
 #endif
@@ -775,7 +742,7 @@ static init_fnc_t init_sequence_r[] = {
 #if defined(CONFIG_PCI) && defined(CONFIG_SYS_EARLY_PCI_INIT)
        /*
         * Do early PCI configuration _before_ the flash gets initialised,
-        * because PCU ressources are crucial for flash access on some boards.
+        * because PCU resources are crucial for flash access on some boards.
         */
        initr_pci,
 #endif
@@ -802,9 +769,6 @@ static init_fnc_t init_sequence_r[] = {
 #endif
 #ifdef CONFIG_MMC
        initr_mmc,
-#endif
-#ifdef CONFIG_HAS_DATAFLASH
-       initr_dataflash,
 #endif
        initr_env,
 #ifdef CONFIG_SYS_BOOTPARAMS_LEN
@@ -892,7 +856,7 @@ static init_fnc_t init_sequence_r[] = {
        INIT_FUNC_WATCHDOG_RESET
        initr_bedbug,
 #endif
-#if defined(CONFIG_PRAM) || defined(CONFIG_LOGBUFFER)
+#if defined(CONFIG_PRAM)
        initr_mem,
 #endif
 #ifdef CONFIG_PS2KBD
@@ -920,6 +884,7 @@ void board_init_r(gd_t *new_gd, ulong dest_addr)
 #if !defined(CONFIG_X86) && !defined(CONFIG_ARM) && !defined(CONFIG_ARM64)
        gd = new_gd;
 #endif
+       gd->flags &= ~GD_FLG_LOG_READY;
 
 #ifdef CONFIG_NEEDS_MANUAL_RELOC
        for (i = 0; i < ARRAY_SIZE(init_sequence_r); i++)