Re: [u-boot][PATCH 06/14] mtd: rawnand: nand_base: Allow base driver to be used in SPL without nand_bbt

[Roger Quadros <rogerq@kernel.org>]

[-- Attachment #1: Type: text/plain, Size: 3247 bytes --]

Hi Michael,

On 28/11/2022 16:27, Michael Nazzareno Trimarchi wrote:
> Hi
> 
> On Tue, Oct 11, 2022 at 1:50 PM Roger Quadros <rogerq@kernel.org> wrote:
>>
>> nand_bbt.c is not being built with the nand_base driver during SPL
>> build. This results in build failures if we try to access any nand_bbt
>> related functions.
>>
>> Don't use any nand_bbt functions for SPL build.
>>
>> Signed-off-by: Roger Quadros <rogerq@kernel.org>
>> ---
>>  drivers/mtd/nand/raw/nand_base.c | 18 +++++++++++++++++-
>>  1 file changed, 17 insertions(+), 1 deletion(-)
>>
>> diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c
>> index 4b09a11288..826ae633ce 100644
>> --- a/drivers/mtd/nand/raw/nand_base.c
>> +++ b/drivers/mtd/nand/raw/nand_base.c
>> @@ -447,7 +447,10 @@ static int nand_default_block_markbad(struct mtd_info *mtd, loff_t ofs)
>>  static int nand_block_markbad_lowlevel(struct mtd_info *mtd, loff_t ofs)
>>  {
>>         struct nand_chip *chip = mtd_to_nand(mtd);
>> -       int res, ret = 0;
>> +       int ret = 0;
>> +#ifndef CONFIG_SPL_BUILD
>> +       int res;
>> +#endif
>>
>>         if (!(chip->bbt_options & NAND_BBT_NO_OOB_BBM)) {
>>                 struct erase_info einfo;
>> @@ -465,12 +468,14 @@ static int nand_block_markbad_lowlevel(struct mtd_info *mtd, loff_t ofs)
>>                 nand_release_device(mtd);
>>         }
>>
>> +#ifndef CONFIG_SPL_BUILD
>>         /* Mark block bad in BBT */
>>         if (chip->bbt) {
>>                 res = nand_markbad_bbt(mtd, ofs);
>>                 if (!ret)
>>                         ret = res;
>>         }
>> +#endif
>>
>>         if (!ret)
>>                 mtd->ecc_stats.badblocks++;
>> @@ -517,7 +522,11 @@ static int nand_block_isreserved(struct mtd_info *mtd, loff_t ofs)
>>         if (!chip->bbt)
>>                 return 0;
>>         /* Return info from the table */
>> +#ifndef CONFIG_SPL_BUILD
>>         return nand_isreserved_bbt(mtd, ofs);
>> +#else
>> +       return 0;
>> +#endif
>>  }
>>
>>  /**
>> @@ -543,7 +552,11 @@ static int nand_block_checkbad(struct mtd_info *mtd, loff_t ofs, int allowbbt)
>>                 return chip->block_bad(mtd, ofs);
>>
>>         /* Return info from the table */
>> +#ifndef CONFIG_SPL_BUILD
>>         return nand_isbad_bbt(mtd, ofs, allowbbt);
>> +#else
>> +       return 0;
>> +#endif
>>  }
> 
> Can you please send me the config that let this fail?

I've pushed a test branch here where relevant changes are done to am64x_evm_a53_defconfig
https://github.com/rogerq/u-boot/commits/for-v2023.01/am64-nand-base-1.0-test

Attaching the resulting spl/u-boot.cfg that causes the failure

> 
> Michael
>>
>>  /**
>> @@ -3752,8 +3765,11 @@ static void nand_set_defaults(struct nand_chip *chip, int busw)
>>                 chip->write_byte = busw ? nand_write_byte16 : nand_write_byte;
>>         if (!chip->read_buf || chip->read_buf == nand_read_buf)
>>                 chip->read_buf = busw ? nand_read_buf16 : nand_read_buf;
>> +
>> +#ifndef CONFIG_SPL_BUILD
>>         if (!chip->scan_bbt)
>>                 chip->scan_bbt = nand_default_bbt;
>> +#endif
>>
>>         if (!chip->controller) {
>>                 chip->controller = &chip->hwcontrol;
>> --
>> 2.17.1
>>
> 
> 

--
cheers,
-roger

[-- Attachment #2: u-boot.cfg --]
[-- Type: text/plain, Size: 20775 bytes --]

#define CONFIG_CMD_MTD 1
#define CONFIG_ETH 1
#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SPL_FIT_SOURCE ""
#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x280000
#define CONFIG_CMD_FAT 1
#define CONFIG_TI_K3_PSIL 1
#define CONFIG_SPL_DM_SERIAL 1
#define CONFIG_TOOLS_SHA1 1
#define CONFIG_EFI_DEVICE_PATH_UTIL 1
#define CONFIG_BOOTM_NETBSD 1
#define CONFIG_OF_SPL_REMOVE_PROPS "interrupt-parent interrupts"
#define CONFIG_CMD_FDT 1
#define CONFIG_SPL_DFU 1
#define CONFIG_OMAP_SERIAL 1
#define CONFIG_NAND_OMAP_GPMC 1
#define CONFIG_USB_GADGET_DOWNLOAD 1
#define CONFIG_SYS_CLK_FREQ 0
#define CONFIG_BOOTMETH_VBE_SIMPLE 1
#define CONFIG_CMD_ITEST 1
#define CONFIG_SPL_POWER_DOMAIN 1
#define CONFIG_REMOTEPROC_TI_K3_ARM64 1
#define CONFIG_BOOTM_VXWORKS 1
#define CONFIG_ERR_PTR_OFFSET 0x0
#define CONFIG_CMD_EDITENV 1
#define CONFIG_OF_OVERLAY_LIST ""
#define CONFIG_SPL_SPRINTF 1
#define CONFIG_SPL_DMA 1
#define CONFIG_CMD_MTDPARTS 1
#define CONFIG_EFI_PLATFORM_LANG_CODES "en-US"
#define CONFIG_SPL_NAND_SUPPORT 1
#define CONFIG_ARM_PSCI_FW 1
#define CONFIG_CMD_SETEXPR 1
#define CONFIG_TOOLS_SHA384 1
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_TOOLS_OF_LIBFDT 1
#define CONFIG_CMD_BOOTP 1
#define CONFIG_SPL_MULTI_DTB_FIT_NO_COMPRESSION 1
#define CONFIG_SYS_MEM_TOP_HIDE 0x0
#define CONFIG_CMD_PART 1
#define CONFIG_MISC 1
#define CONFIG_DFU_OVER_USB 1
#define CONFIG_ENV_SUPPORT 1
#define CONFIG_SPL_LOGLEVEL 4
#define CONFIG_CMD_ENV_EXISTS 1
#define CONFIG_SF_DEFAULT_MODE 0x0
#define CONFIG_SYS_LONGHELP 1
#define CONFIG_SYS_NAND_5_ADDR_CYCLE 
#define CONFIG_GCC_VERSION 90201
#define CONFIG_DM_MAILBOX 1
#define CONFIG_SYS_LOAD_ADDR 0x82000000
#define CONFIG_HASH 1
#define CONFIG_DISPLAY_BOARDINFO 1
#define CONFIG_CMD_XIMG 1
#define CONFIG_EXPERT 1
#define CONFIG_PXE_UTILS 1
#define CONFIG_CMDLINE 1
#define CONFIG_SYS_SPL_MALLOC 1
#define CONFIG_BOOTDELAY 2
#define CONFIG_SYS_NAND_BASE 0x51000000
#define CONFIG_SPL_SYS_NAND_SELF_INIT 1
#define CONFIG_CMD_BOOTEFI 1
#define CONFIG_SPI_FLASH 1
#define CONFIG_BOOTP_BOOTPATH 1
#define CONFIG_SPL_LOAD_FIT_APPLY_OVERLAY 1
#define CONFIG_SPL_CLK_CCF 1
#define CONFIG_SPL_FS_FAT 1
#define CONFIG_SPL_SPI 1
#define CONFIG_NR_DRAM_BANKS 2
#define CONFIG_EFI_PARTITION 1
#define CONFIG_DM_PMIC 1
#define CONFIG_SPL_BSS_LIMIT 1
#define CONFIG_SPL_DM_I2C 1
#define CONFIG_SPL_SEPARATE_BSS 1
#define CONFIG_FS_FAT 1
#define CONFIG_BOOTM_RTEMS 1
#define CONFIG_SYS_CBSIZE 1024
#define CONFIG_SKIP_LOWLEVEL_INIT 1
#define CONFIG_CMD_UBI 1
#define CONFIG_DM_I2C 1
#define CONFIG_SYS_NAND_ONFI_DETECTION 1
#define CONFIG_MD5 1
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x1400
#define CONFIG_BOOTM_LINUX 1
#define CONFIG_SPL_NAND_BASE 1
#define CONFIG_BOARD_LATE_INIT 1
#define CONFIG_MULTI_DTB_FIT_NO_COMPRESSION 1
#define CONFIG_CREATE_ARCH_SYMLINK 1
#define CONFIG_CMD_CONSOLE 1
#define CONFIG_SUPPORT_OF_CONTROL 1
#define CONFIG_SPL_STRTO 1
#define CONFIG_PINCTRL_FULL 1
#define CONFIG_BLK 1
#define CONFIG_SYS_CPU "armv8"
#define CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR 1
#define CONFIG_SPL_BOARD_INIT 1
#define CONFIG_SPL_STACK_R_ADDR 0x82000000
#define CONFIG_BOOTP_PXE_CLIENTARCH 0x16
#define CONFIG_SPL_YMODEM_SUPPORT 1
#define CONFIG_BOOTP_GATEWAY 1
#define CONFIG_SPL_NAND_INIT 1
#define CONFIG_SUPPORT_ACPI 1
#define CONFIG_SYS_K3_BOOT_CORE_ID 16
#define CONFIG_PINCTRL 1
#define CONFIG_SYS_NAND_ECCSIZE 512
#define CONFIG_SYS_CACHELINE_SIZE 64
#define CONFIG_MMC 1
#define CONFIG_DM_ETH 1
#define CONFIG_SYS_SPL_MALLOC_SIZE 0x800000
#define CONFIG_SPL_OF_CONTROL 1
#define CONFIG_MTD_PARTITIONS 1
#define CONFIG_BOOTMETH_GLOBAL 1
#define CONFIG_NFS_TIMEOUT 2000
#define CONFIG_CMD_PINMUX 1
#define CONFIG_SYS_ARM_CACHE_WRITEBACK 1
#define CONFIG_CLK_TI_SCI 1
#define CONFIG_TOOLS_MD5 1
#define CONFIG_ARM_SMCCC 1
#define CONFIG_SYS_XTRACE 1
#define CONFIG_FIT 1
#define CONFIG_MTD 1
#define CONFIG_TI_I2C_BOARD_DETECT 1
#define CONFIG_SPL_LIBCOMMON_SUPPORT 1
#define CONFIG_TOOLS_FIT_SIGNATURE 1
#define CONFIG_SYS_DFU_MAX_FILE_SIZE 0x800000
#define CONFIG_MISC_INIT_R 1
#define CONFIG_ENV_OFFSET 0x680000
#define CONFIG_DISTRO_DEFAULTS 1
#define CONFIG_DM_DEVICE_REMOVE 1
#define CONFIG_SOC_K3_AM642 1
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
#define CONFIG_SYS_NAND_BLOCK_SIZE 0x40000
#define CONFIG_USB_CDNS3_HOST 1
#define CONFIG_MMC_WRITE 1
#define CONFIG_SYS_SRAM_BASE 0x0
#define CONFIG_CMD_NET 1
#define CONFIG_SPL_SIZE_LIMIT 0x0
#define CONFIG_CMD_LZMADEC 1
#define CONFIG_USB_GADGET_VBUS_DRAW 2
#define CONFIG_CMD_NFS 1
#define CONFIG_DFU_SF 1
#define CONFIG_ENV_SIZE 0x20000
#define CONFIG_TOOLS_CRC32 1
#define CONFIG_VPL_LZMA 1
#define CONFIG_SUPPORT_RAW_INITRD 1
#define CONFIG_NAND_OMAP_GPMC_PREFETCH 1
#define CONFIG_K3_SEC_PROXY 1
#define CONFIG_CMD_FS_GENERIC 1
#define CONFIG_CMD_PING 1
#define CONFIG_SPL_GPIO 1
#define CONFIG_SPL_BUILD 1
#define CONFIG_SPL_PARTITIONS 1
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_DATA_PART_OFFSET 0x0
#define CONFIG_SPL_MMC_SDHCI_ADMA 1
#define CONFIG_SPL_DM_GPIO 1
#define CONFIG_SYS_MALLOC_LEN 0x2000000
#define CONFIG_EFI_VARIABLE_FILE_STORE 1
#define CONFIG_ARCH_K3 1
#define CONFIG_EFI_VAR_BUF_SIZE 16384
#define CONFIG_SYS_MMC_ENV_DEV 0
#define CONFIG_SYS_NAND_ECCBYTES 14
#define CONFIG_SERVERIP_FROM_PROXYDHCP_DELAY_MS 100
#define CONFIG_MUX_MMIO 1
#define CONFIG_SPL_LIBDISK_SUPPORT 1
#define CONFIG_SPI_FLASH_SPANSION 1
#define CONFIG_SPL_PINCONF_RECURSIVE 1
#define CONFIG_SYS_K3_BOOT_PARAM_TABLE_INDEX 0x701bebfc
#define CONFIG_LOCALVERSION ""
#define CONFIG_EEPROM_CHIP_ADDRESS 0x50
#define CONFIG_CUSTOM_SYS_INIT_SP_ADDR 0x80480000
#define CONFIG_SYS_BOOTM_LEN 0x800000
#define CONFIG_SYS_TEXT_BASE 0x80800000
#define CONFIG_ARCH_SUPPORTS_LTO 1
#define CONFIG_CC_OPTIMIZE_FOR_SIZE 1
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR 1
#define CONFIG_SPL_MMC_HS400_SUPPORT 1
#define CONFIG_TFTP_WINDOWSIZE 1
#define CONFIG_REGEX 1
#define CONFIG_EFI_PARTITION_ENTRIES_NUMBERS 128
#define CONFIG_SYS_CONFIG_NAME "am64x_evm"
#define CONFIG_MMC_SDHCI 1
#define CONFIG_TOOLS_FIT 1
#define CONFIG_SPL_SYS_MALLOC_SIMPLE 1
#define CONFIG_SYS_NAND_OOBSIZE 0x100
#define CONFIG_CMD_FLASH 1
#define CONFIG_USB_FUNCTION_MASS_STORAGE 1
#define CONFIG_SPL_SHA1 1
#define CONFIG_TOOLS_FIT_SIGNATURE_MAX_SIZE 0x10000000
#define CONFIG_CMD_SAVEENV 1
#define CONFIG_PMIC_CHILDREN 1
#define CONFIG_MKIMAGE_DTC_PATH "dtc"
#define CONFIG_SPL_I2C 1
#define CONFIG_SPL_RAM_SUPPORT 1
#define CONFIG_OF_REAL 1
#define CONFIG_BOOTM_PLAN9 1
#define CONFIG_MULTI_DTB_FIT 1
#define CONFIG_SPL_TEXT_BASE 0x80080000
#define CONFIG_SPL_PHY 1
#define CONFIG_SYSRESET_TI_SCI 1
#define CONFIG_SPL_DM_MMC 1
#define CONFIG_DFU_SF_PART 1
#define CONFIG_K3_X509_SWRV 1
#define CONFIG_EFI_UNICODE_COLLATION_PROTOCOL2 1
#define CONFIG_SERIAL_PRESENT 1
#define CONFIG_TOOLS_FIT_PRINT 1
#define CONFIG_SYS_NAND_PAGE_COUNT 0x40
#define CONFIG_SPL_PINCTRL_FULL 1
#define CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN 0x2000000
#define CONFIG_DM_MMC 1
#define CONFIG_SPL_NAND_DRIVERS 1
#define CONFIG_CMD_NAND 1
#define CONFIG_SPL_EFI_PARTITION 1
#define CONFIG_TARGET_AM642_A53_EVM 1
#define CONFIG_LZMA 1
#define CONFIG_BUILD_TARGET ""
#define CONFIG_OF_LIST "k3-am642-evm k3-am642-sk"
#define CONFIG_CMD_GPT 1
#define CONFIG_SPL_SHARES_INIT_SP_ADDR 1
#define CONFIG_PHY_FIXED 1
#define CONFIG_PHY_TI_DP83867 1
#define CONFIG_SPL_ETH 1
#define CONFIG_SPL_CRC32 1
#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, }
#define CONFIG_DM_DEV_READ_INLINE 1
#define CONFIG_DM_MTD 1
#define CONFIG_PHY_J721E_WIZ 1
#define CONFIG_SF_DEFAULT_BUS 0
#define CONFIG_DM_WARN 1
#define CONFIG_EFI_ECPT 1
#define CONFIG_BOOTP_DNS 1
#define CONFIG_TOOLS_FIT_FULL_CHECK 1
#define CONFIG_CMD_MEMORY 1
#define CONFIG_SYS_MAXARGS 64
#define CONFIG_MMC_SDHCI_AM654 1
#define CONFIG_SYSRESET 1
#define CONFIG_DM_USB_GADGET 1
#define CONFIG_MMC_HW_PARTITIONING 1
#define CONFIG_SPL_MTD_SUPPORT 1
#define CONFIG_SUPPORT_SPL 1
#define CONFIG_CMD_RUN 1
#define CONFIG_LMB_USE_MAX_REGIONS 1
#define CONFIG_SYS_PBSIZE 1044
#define CONFIG_ENV_VARS_UBOOT_CONFIG 1
#define CONFIG_SPL_SYS_STACK_F_CHECK_BYTE 0xaa
#define CONFIG_CMD_CRC32 1
#define CONFIG_DM_SPI_FLASH 1
#define CONFIG_USB 1
#define CONFIG_USB_CDNS3_GADGET 1
#define CONFIG_BOOTP_HOSTNAME 1
#define CONFIG_CMD_SLEEP 1
#define CONFIG_LMB_MAX_REGIONS 8
#define CONFIG_BOARDDIR board/ti/am64x
#define CONFIG_SPL_DFU_RAM 1
#define CONFIG_POWER 1
#define CONFIG_SPL_LOAD_FIT_ADDRESS 0x81000000
#define CONFIG_DM_RESET 1
#define CONFIG_TI_GPMC 1
#define CONFIG_ENV_MIN_ENTRIES 64
#define CONFIG_SPL_LOAD_FIT_APPLY_OVERLAY_BUF_SZ 0x10000
#define CONFIG_NET 1
#define CONFIG_BLOCK_CACHE 1
#define CONFIG_REMOTEPROC 1
#define CONFIG_SPI_FLASH_STMICRO 1
#define CONFIG_OF_LIBFDT 1
#define CONFIG_TFTP_BLOCKSIZE 1468
#define CONFIG_PSCI_RESET 1
#define CONFIG_MMC_HS200_SUPPORT 1
#define CONFIG_CLK 1
#define CONFIG_TI_SCI_POWER_DOMAIN 1
#define CONFIG_PHYLIB 1
#define CONFIG_GENERATE_SMBIOS_TABLE 1
#define CONFIG_SPL_DRIVERS_MISC 1
#define CONFIG_CMDLINE_EDITING 1
#define CONFIG_CMD_USB 1
#define CONFIG_SPL_TARGET ""
#define CONFIG_DM_SERIAL 1
#define CONFIG_PHYS_64BIT 1
#define CONFIG_PHY_CADENCE_TORRENT 1
#define CONFIG_PHY 1
#define CONFIG_CMD_EXT2 1
#define CONFIG_CMD_EXT4 1
#define CONFIG_BOOTCOMMAND "run findfdt; run envboot; run init_${boot}; run get_kern_${boot}; run get_fdt_${boot}; run run_kern"
#define CONFIG_ARCH_FIXUP_FDT_MEMORY 1
#define CONFIG_USB_GADGET_VENDOR_NUM 0x0451
#define CONFIG_SPL_USB_GADGET 1
#define CONFIG_SPL_SIMPLE_BUS 1
#define CONFIG_EFI_DT_FIXUP 1
#define CONFIG_SOC_DEVICE_TI_K3 1
#define CONFIG_SOC_DEVICE 1
#define CONFIG_ISO_PARTITION 1
#define CONFIG_ARM64_CRC32 1
#define CONFIG_NET_RETRY_COUNT 5
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x600000
#define CONFIG_CMD_RANDOM 1
#define CONFIG_SYS_NAND_MAX_CHIPS 1
#define CONFIG_SYS_BOOT_RAMDISK_HIGH 1
#define CONFIG_CMD_DFU 1
#define CONFIG_EEPROM_BUS_ADDRESS 0
#define CONFIG_CMD_BOOTEFI_HELLO_COMPILE 1
#define CONFIG_CAAM_64BIT 1
#define CONFIG_HUSH_PARSER 1
#define CONFIG_DEFAULT_FDT_FILE ""
#define CONFIG_CMD_DM 1
#define CONFIG_BOOTP_VCI_STRING "U-Boot.armv8"
#define CONFIG_DM 1
#define CONFIG_PMIC_TPS65219 1
#define CONFIG_EFI_EBBR_2_0_CONFORMANCE 1
#define CONFIG_ZLIB 1
#define CONFIG_OF_LIBFDT_ASSUME_MASK 0x0
#define CONFIG_USB_GADGET_DUALSPEED 1
#define CONFIG_LIB_UUID 1
#define CONFIG_SYS_I2C_OMAP24XX 1
#define CONFIG_CMD_GO 1
#define CONFIG_SPL_BLK 1
#define CONFIG_SDP_LOADADDR 0x0
#define CONFIG_USB_HOST 1
#define CONFIG_CMD_BOOTD 1
#define CONFIG_CMD_BOOTI 1
#define CONFIG_CMD_BOOTM 1
#define CONFIG_EFI_LOADER_HII 1
#define CONFIG_SPL_SPI_FLASH_SUPPORT 1
#define CONFIG_SYS_NS16550 1
#define CONFIG_SPL_MISC 1
#define CONFIG_SYS_MALLOC_F 1
#define CONFIG_CADENCE_QSPI 1
#define CONFIG_SYS_SRAM_SIZE 0x0
#define CONFIG_CMD_BOOTFLOW 1
#define CONFIG_SPL_MMC 1
#define CONFIG_SYS_RX_ETH_BUFFER 4
#define CONFIG_AUTO_COMPLETE 1
#define CONFIG_EFI_LOAD_FILE2_INITRD 1
#define CONFIG_SPI_FLASH_USE_4K_SECTORS 1
#define CONFIG_SPL_SPI_FLASH_TINY 1
#define CONFIG_SPRINTF 1
#define CONFIG_DM_REGULATOR 1
#define CONFIG_CMD_SYSBOOT 1
#define CONFIG_SYS_SOC "k3"
#define CONFIG_SPL_PMIC_CHILDREN 1
#define CONFIG_SPL_HASH 1
#define CONFIG_ENV_IS_IN_MMC 1
#define CONFIG_SYS_HZ 1000
#define CONFIG_SYS_MALLOC_F_LEN 0x8000
#define CONFIG_BOOTMETH_DISTRO 1
#define CONFIG_SPL_MULTI_DTB_FIT 1
#define CONFIG_SPL_DM_USB 1
#define CONFIG_DOS_PARTITION 1
#define CONFIG_USB_CDNS3 1
#define CONFIG_GZIP 1
#define CONFIG_SYS_VENDOR "ti"
#define CONFIG_DFU_MMC 1
#define CONFIG_CLANG_VERSION 0
#define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x40000
#define CONFIG_IMX_DCD_ADDR 0x00910000
#define CONFIG_DM_USB 1
#define CONFIG_CMD_SF 1
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 0
#define CONFIG_REQUIRE_SERIAL_CONSOLE 1
#define CONFIG_TOOLS_LIBCRYPTO 1
#define CONFIG_SYS_NAND_SELF_INIT 1
#define CONFIG_IDENT_STRING ""
#define CONFIG_SYSRESET_CMD_RESET 1
#define CONFIG_SPL_DM_SPI_FLASH 1
#define CONFIG_SPL_PRINTF 1
#define CONFIG_MTDIDS_DEFAULT "nand0=omap2-nand.0"
#define CONFIG_ENV_SOURCE_FILE ""
#define CONFIG_PRINTF 1
#define CONFIG_PINCTRL_GENERIC 1
#define CONFIG_SPL_SERIAL 1
#define CONFIG_TOOLS_SHA512 1
#define CONFIG_MMC_SDHCI_ADMA 1
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
#define CONFIG_SPL_DM_MAILBOX 1
#define CONFIG_SERIAL 1
#define CONFIG_PINCTRL_SINGLE 1
#define CONFIG_SPL_FIT 1
#define CONFIG_CLK_CCF 1
#define CONFIG_PHY_RESET_DELAY 0
#define CONFIG_SPL_LIBGENERIC_SUPPORT 1
#define CONFIG_SPL_SYSRESET 1
#define CONFIG_LOCALVERSION_AUTO 1
#define CONFIG_SPL_DM_USB_GADGET 1
#define CONFIG_CMD_TFTPBOOT 1
#define CONFIG_SUPPORT_EMMC_BOOT 1
#define CONFIG_SOC_TI 1
#define CONFIG_SPL_USB_STORAGE 1
#define CONFIG_SYS_SDRAM_BASE 0x80000000
#define CONFIG_MMC_VERBOSE 1
#define CONFIG_BOOTSTD 1
#define CONFIG_COUNTER_FREQUENCY 0
#define CONFIG_EFI_SETUP_EARLY 1
#define CONFIG_TI_AM65_CPSW_NUSS 1
#define CONFIG_DM_EVENT 1
#define CONFIG_NET_TFTP_VARS 1
#define CONFIG_K3_SYSTEM_CONTROLLER 1
#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds"
#define CONFIG_STACK_SIZE 0x1000000
#define CONFIG_SPL_DFU_NO_RESET 1
#define CONFIG_CC_IS_GCC 1
#define CONFIG_K3_ATF_LOAD_ADDR 0x701c0000
#define CONFIG_CMD_DHCP 1
#define CONFIG_SPL_PINCTRL_GENERIC 1
#define CONFIG_LEGACY_IMAGE_FORMAT 1
#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
#define CONFIG_SPL_DM_PMIC 1
#define CONFIG_CMD_ECHO 1
#define CONFIG_TOOLS_FIT_RSASSA_PSS 1
#define CONFIG_SYS_K3_NON_SECURE_MSRAM_SIZE 0x1c0000
#define CONFIG_SPL_REGMAP 1
#define CONFIG_DMA_CHANNELS 1
#define CONFIG_SPL_SPI_LOAD 1
#define CONFIG_STRTO 1
#define CONFIG_REGMAP 1
#define CONFIG_PLATFORM_ELFENTRY "_start"
#define CONFIG_FAT_WRITE 1
#define CONFIG_SYS_CACHE_SHIFT_6 1
#define CONFIG_SYS_FDT_PAD 0x3000
#define CONFIG_SPL_IMAGE "spl/u-boot-spl.bin"
#define CONFIG_CMD_TIME 1
#define CONFIG_SPL_FIT_GENERATOR ""
#define CONFIG_CMD_PMIC 1
#define CONFIG_DFU 1
#define CONFIG_SPL_DM 1
#define CONFIG_PHY_TI 1
#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
#define CONFIG_CHARSET 1
#define CONFIG_SPL_BSS_START_ADDR 0x80a00000
#define CONFIG_SPL_PAD_TO 0x180000
#define CONFIG_FIT_PRINT 1
#define CONFIG_LINKER_LIST_ALIGN 8
#define CONFIG_OF_CONTROL 1
#define CONFIG_EXTRA_ENV_SETTINGS DEFAULT_LINUX_BOOT_ENV DEFAULT_MMC_TI_ARGS EXTRA_ENV_AM642_BOARD_SETTINGS EXTRA_ENV_AM642_BOARD_SETTINGS_MMC EXTRA_ENV_DFUARGS EXTRA_ENV_AM642_BOARD_SETTING_USBMSC EXTRA_ENV_AM642_BOARD_SETTINGS_NAND
#define CONFIG_EFI_PARTITION_ENTRIES_OFF 0
#define CONFIG_SPL_OF_LIBFDT_ASSUME_MASK 0xff
#define CONFIG_SPL_PINCTRL 1
#define CONFIG_BOOTP_PXE 1
#define CONFIG_SYS_K3_MAX_DOWNLODABLE_IMAGE_SIZE 0x180000
#define CONFIG_INPUT 1
#define CONFIG_MTD_UBI 1
#define CONFIG_SPL_USE_TINY_PRINTF 1
#define CONFIG_DMA 1
#define CONFIG_FIT_EXTERNAL_OFFSET 0x0
#define CONFIG_SPI_MEM 1
#define CONFIG_TFTP_TSIZE 1
#define CONFIG_BOOTSTAGE_STASH_SIZE 0x1000
#define CONFIG_SYS_ARCH "arm"
#define CONFIG_NAND_OMAP_ECCSCHEME 6
#define CONFIG_CMD_ASKENV 1
#define CONFIG_MTD_UBI_WL_THRESHOLD 4096
#define CONFIG_SPL_PARTITION_UUIDS 1
#define CONFIG_SYS_BOARD "am64x"
#define CONFIG_SPL_USB_HOST 1
#define CONFIG_SPL_USB_CDNS3_GADGET 1
#define CONFIG_PARTITION_UUIDS 1
#define CONFIG_DM_GPIO 1
#define CONFIG_MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:2m(NAND.tiboot3),2m(NAND.tispl),2m(NAND.tiboot3.backup),4m(NAND.u-boot),256k(NAND.u-boot-env),256k(NAND.u-boot-env.backup),-(NAND.file-system)"
#define CONFIG_CMD_UNZIP 1
#define CONFIG_BOOTMETH_DISTRO_PXE 1
#define CONFIG_SPL_NAND_ECC 1
#define CONFIG_DEVICE_TREE_INCLUDES ""
#define CONFIG_FIRMWARE 1
#define CONFIG_SYS_ARM_ARCH 8
#define CONFIG_NET_RANDOM_ETHADDR 1
#define CONFIG_MTD_UBI_BEB_LIMIT 20
#define CONFIG_OF_LIBFDT_OVERLAY 1
#define CONFIG_SPL_PINMUX 1
#define CONFIG_SYS_K3_KEY ""
#define CONFIG_ARM64_SUPPORT_AARCH32 1
#define CONFIG_CMD_IMPORTENV 1
#define CONFIG_MMC_QUIRKS 1
#define CONFIG_PINMUX 1
#define CONFIG_SPL_ENV_IS_IN_MMC 1
#define CONFIG_IMX_CONTAINER_CFG ""
#define CONFIG_CMD_EXPORTENV 1
#define CONFIG_PARTITIONS 1
#define CONFIG_SPL_NET 1
#define CONFIG_SPL_DOS_PARTITION 1
#define CONFIG_ARM64 1
#define CONFIG_OF_TRANSLATE 1
#define CONFIG_SPL_STACK_R 1
#define CONFIG_CMD_I2C 1
#define CONFIG_TOOLS_SHA256 1
#define CONFIG_CMD_UBIFS 1
#define CONFIG_MULTI_DTB_FIT_UNCOMPRESS_SZ 0x8000
#define CONFIG_SPI_FLASH_SMART_HWCAPS 1
#define CONFIG_SPL_CLK 1
#define CONFIG_SYS_MMC_ENV_PART 1
#define CONFIG_SPL_NET_VCI_STRING "AM64X U-Boot A53 SPL"
#define CONFIG_CMD_ELF 1
#define CONFIG_CMD_MDIO 1
#define CONFIG_NAND_OMAP_ELM 1
#define CONFIG_SYS_NAND_PAGE_SIZE 0x1000
#define CONFIG_WATCHDOG_TIMEOUT_MSECS 60000
#define CONFIG_BOOTP_MAX_ROOT_PATH_LEN 64
#define CONFIG_EFI_LOADER 1
#define CONFIG_TI_K3_NAVSS_UDMA 1
#define CONFIG_DM_MEMORY 1
#define CONFIG_USB_CDNS3_TI 1
#define CONFIG_RANDOM_UUID 1
#define CONFIG_CMD_BOOTEFI_BOOTMGR 1
#define CONFIG_ARP_TIMEOUT 5000
#define CONFIG_DM_SEQ_ALIAS 1
#define CONFIG_RESET_TI_SCI 1
#define CONFIG_GPIO 1
#define CONFIG_EVENT_DYNAMIC 1
#define CONFIG_EVENT 1
#define CONFIG_FS_EXT4 1
#define CONFIG_SYS_USB_FAT_BOOT_PARTITION 1
#define CONFIG_SPL_MAX_SIZE 0x180000
#define CONFIG_SPL_FRAMEWORK 1
#define CONFIG_SPL_HAS_BSS_LINKER_SECTION 1
#define CONFIG_MTD_RAW_NAND 1
#define CONFIG_BOOTSTAGE_STASH_ADDR 0x0
#define CONFIG_SPI 1
#define CONFIG_EFI_DEVICE_PATH_TO_TEXT 1
#define CONFIG_SPL 1
#define CONFIG_BOOTM_EFI 1
#define CONFIG_SPL_NAND_IDENT 1
#define CONFIG_SPL_ENV_SUPPORT 1
#define CONFIG_MULTIPLEXER 1
#define CONFIG_CMD_SOURCE 1
#define CONFIG_SYS_PROMPT "=> "
#define CONFIG_TI_K3_NAVSS_RINGACC 1
#define CONFIG_MMC_SDHCI_ADMA_HELPERS 1
#define CONFIG_SPL_RAM_DEVICE 1
#define CONFIG_TI_SCI_PROTOCOL 1
#define CONFIG_MMC_SDHCI_IO_ACCESSORS 1
#define CONFIG_USB_STORAGE 1
#define CONFIG_SPL_OF_REAL 1
#define CONFIG_CMD_PXE 1
#define CONFIG_SPL_MMC_HS200_SUPPORT 1
#define CONFIG_CMD_REGULATOR 1
#define CONFIG_PINCONF_RECURSIVE 1
#define CONFIG_DISPLAY_CPUINFO 1
#define CONFIG_LOGLEVEL 4
#define CONFIG_POWER_DOMAIN 1
#define CONFIG_BOOTDEV_ETH 1
#define CONFIG_BAUDRATE 115200
#define CONFIG_SHA1 1
#define CONFIG_SAVEENV 1
#define CONFIG_CRC32 1
#define CONFIG_MMC_HS400_SUPPORT 1
#define CONFIG_DFU_RAM 1
#define CONFIG_SPL_DM_INLINE_OFNODE 1
#define CONFIG_SPL_SYS_MALLOC_F_LEN 0x8000
#define CONFIG_SPL_OF_LIST "k3-am642-evm k3-am642-sk"
#define CONFIG_CMD_LOADB 1
#define CONFIG_HAVE_SYS_TEXT_BASE 1
#define CONFIG_CMD_LOADS 1
#define CONFIG_FS_FAT_MAX_CLUSTSIZE 16384
#define CONFIG_USE_BOOTCOMMAND 1
#define CONFIG_CMD_IMI 1
#define CONFIG_TOOLS_FIT_VERBOSE 1
#define CONFIG_DM_REGULATOR_TPS65219 1
#define CONFIG_SPL_SYSCON 1
#define CONFIG_SPL_PAYLOAD "u-boot.bin"
#define CONFIG_SPL_USB_CDNS3_HOST 1
#define CONFIG_SPL_POWER 1
#define CONFIG_BOOTMETH_EFILOADER 1
#define CONFIG_SF_DEFAULT_SPEED 1000000
#define CONFIG_SYSCON 1
#define CONFIG_EFI_HAVE_RUNTIME_RESET 1
#define CONFIG_LMB 1
#define CONFIG_AUTOBOOT 1
#define CONFIG_SPL_BANNER_PRINT 1
#define CONFIG_ARM 1
#define CONFIG_RBTREE 1
#define CONFIG_HAVE_BLOCK_DEVICE 1
#define CONFIG_SYS_SDRAM_BASE1 0x880000000
#define CONFIG_EFI_UNICODE_CAPITALIZATION 1
#define CONFIG_USB_XHCI_HCD 1
#define CONFIG_CMD_BLOCK_CACHE 1
#define CONFIG_OF_SEPARATE 1
#define CONFIG_CMD_BDI 1
#define CONFIG_STATIC_RELA 1
#define CONFIG_SPL_SHA256 1
#define CONFIG_SHA256 1
#define CONFIG_BOOTP_SUBNETMASK 1
#define CONFIG_CC_HAS_ASM_INLINE 1
#define CONFIG_SPL_OF_TRANSLATE 1
#define CONFIG_LZ4 1
#define CONFIG_LIB_ELF 1
#define CONFIG_LZO 1
#define CONFIG_SPL_FIRMWARE 1
#define CONFIG_ENV_MAX_ENTRIES 512
#define CONFIG_MENU 1
#define CONFIG_NETDEVICES 1
#define CONFIG_DEFAULT_DEVICE_TREE "k3-am642-evm"
#define CONFIG_SPL_RAW_IMAGE_SUPPORT 1
#define CONFIG_CMD_UNLZ4 1
#define CONFIG_USB_GADGET_MANUFACTURER "Texas Instruments"
#define CONFIG_CMD_MII 1
#define CONFIG_USB_GADGET 1
#define CONFIG_I2C 1
#define CONFIG_LIB_RAND 1
#define CONFIG_SIMPLE_BUS 1
#define CONFIG_USB_GADGET_PRODUCT_NUM 0x6165
#define CONFIG_ARM_ASM_UNIFIED 1
#define CONFIG_CMD_MMC 1
#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
#define CONFIG_SYS_ARCH_TIMER 1
#define CONFIG_DMA_ADDR_T_64BIT 1
#define CONFIG_SPL_DM_SPI 1
#define CONFIG_SPL_DM_SEQ_ALIAS 1
#define CONFIG_FIT_FULL_CHECK 1
#define CONFIG_SF_DEFAULT_CS 0
#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
#define CONFIG_BOOTMETH_VBE 1
#define CONFIG_SPI_FLASH_UNLOCK_ALL 1
#define CONFIG_DM_SPI 1
#define CONFIG_SPL_OF_LIBFDT 1
#define CONFIG_SPL_LOAD_FIT 1
#define CONFIG_NAND_OMAP_ECCSCHEME_BCH8_CODE_HW 1
#define CONFIG_USE_SPL_FIT_GENERATOR 1
#define CONFIG_SPL_SERIAL_PRESENT 1
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"