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2022-12-05global: Move remaining CONFIG_SYS_NOR_* to CFG_SYS_NOR_*Tom Rini
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_NOR namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05global: Move remaining CONFIG_SYS_NAND_* to CFG_SYS_NAND_*Tom Rini
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_NAND namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05Convert CONFIG_SYS_NAND_SIZE to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_NAND_SIZE Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05Convert CONFIG_SYS_NAND_PAGE_2K et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_NAND_PAGE_2K CONFIG_SYS_NAND_PAGE_4K Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05Convert CONFIG_SYS_NAND_NO_SUBPAGE_WRITE to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_NAND_NO_SUBPAGE_WRITE Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05Convert CONFIG_SYS_NAND_MAX_OOBFREE et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_NAND_MAX_OOBFREE CONFIG_SYS_NAND_MAX_ECCPOS Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05mtd: nand: raw: atmel_nand: Use ATMEL_BASE_ECC directlyTom Rini
This is the only driver, and only one platform makes use of, setting CONFIG_SYS_NAND_ECC_BASE. Reference ATMEL_BASE_ECC directly in this case. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05Convert CONFIG_SYS_NAND_HW_ECC to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_NAND_HW_ECC Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05Convert CONFIG_SYS_NAND_HW_ECC_OOBFIRST to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_NAND_HW_ECC_OOBFIRST Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05Remove unused symbolsTom Rini
This commit removes the following unused symbols: CONFIG_SYS_NAND_DDR_LAW CONFIG_SYS_NAND_ECCSTEPS CONFIG_SYS_NAND_ECCTOTAL CONFIG_SYS_NAND_ENABLE_PIN_SPL CONFIG_SYS_NAND_MX7_GPMI_62_ECC_BYTES CONFIG_SYS_NAND_U_BOOT_RELOC_SP Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05Convert CONFIG_SYS_NAND_DBW_8 et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_NAND_DBW_8 CONFIG_SYS_NAND_DBW_16 Note that all instances of the code check for CONFIG_SYS_NAND_DBW_16 being defined, and then "else" to CONFIG_SYS_NAND_DBW_8 whereas all of the configs set CONFIG_SYS_NAND_DBW_8. So we introduce CONFIG_SYS_NAND_DBW_16 as an option. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05net: ping6: Add ping6 commandViacheslav Mitrofanov
Implement ping6 command to ping hosts using IPv6. It works the same way as an ordinary ping command. There is no ICMP request so it is not possible to ping our host. This patch adds options in Kconfig and Makefile to build ping6 command. Series-changes: 3 - Added structures and functions descriptions - Added to ping6_receive() return value instead of void Series-changes: 4 - Fixed structures and functions description style Signed-off-by: Viacheslav Mitrofanov <v.v.mitrofanov@yadro.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05net: ipv6: Add implementation of main IPv6 functionsViacheslav Mitrofanov
Functions that were exposed in "net: ipv6: Add IPv6 basic primitives" had only empty implementations and were exposed as API for futher patches. This patch add implementation of these functions. Main functions are: net_ip6_handler() - IPv6 packet handler for incoming packets; net_send_udp_packet6() - make up and send an UDP packet; csum_ipv6_magic() - compute checksum of IPv6 "psuedo-header" per RFC2460 section 8.1; ip6_addr_in_subnet() - check if an address is in our subnet. Other functions are auxiliary. Series-changes: 3 - Added comments - Fixed style problems - Fixed return codes instead of -1 Signed-off-by: Viacheslav Mitrofanov <v.v.mitrofanov@yadro.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05net: ipv6: Add string_to_ip6 converterViacheslav Mitrofanov
This functions is used as a converter from IPv6 address string notation to struct ip6_addr that is used everywhere in IPv6 implementation. For example it is used to parse and convert IPv6 address from tftpboot command. Conversion algorithm uses two passes, first to verify syntax and locate colons and second pass to read the address. In case of valid IPv6 address it returns 0. Examples of valid strings: 2001:db8::0:1234:1 2001:0db8:0000:0000:0000:0000:1234:0001 ::1 ::ffff:192.168.1.1 Examples of invalid strings 2001:db8::0::0 (:: can only appear once) 2001:db8:192.168.1.1::1 (v4 part can only appear at the end) 192.168.1.1 (we don't implicity map v4) Series-changes: 3 - Added function description - Added length parameter to string_to_ip6() Series-changes: 4 - Fixed function description style Signed-off-by: Viacheslav Mitrofanov <v.v.mitrofanov@yadro.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05net: ipv6: Add Neighbor Discovery Protocol (NDP)Viacheslav Mitrofanov
Implement basic of NDP. It doesn't include such things as Router Solicitation, Router Advertisement and Redirect. It just has Neighbor Solicitation and Neighbor Advertisement. Only these two features are used in u-boot IPv6. Implementation of some NDP functions uses API that was exposed in "net: ipv6: Add IPv6 basic primitives". Also this patch inlcudes update in Makefile to build NDP. Series-changes: 3 - Added structures and functions descriptions - Fixed style problems Series-changes: 4 - Fixed structures and functions description style Signed-off-by: Viacheslav Mitrofanov <v.v.mitrofanov@yadro.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05net: ipv6: Add callbacks declarations to get access to IPv6 variablesViacheslav Mitrofanov
Set up callbacks for main IPv6 variables ip6add, serverip6, gatewayip6 and set options to them in flag file. These variables are often set up by users. Signed-off-by: Viacheslav Mitrofanov <v.v.mitrofanov@yadro.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05net: ipv6: Add IPv6 basic primitivesViacheslav Mitrofanov
This patch is a collection of basic primitives that are prerequisite for further IPv6 implementation. There are structures definition such as IPv6 header, UDP header (for TFTP), ICMPv6 header. There are auxiliary defines such as protocol codes, padding, struct size and etc. Also here are functions prototypes and its empty implementation that will be used as API for further patches. Here are variables declaration such as IPv6 address of our host, gateway, ipv6 server. Series-changes: 3 - Added functions and structures descriptions - Removed enums ND_OPT_*. It will be moved into further patches - Substituted -1 for error codes Series-changes: 4 - Changed functions and structures description style Signed-off-by: Viacheslav Mitrofanov <v.v.mitrofanov@yadro.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-02efi_loader: utility function to check the variable name is "Boot####"Masahisa Kojima
Some commands need to enumerate the existing UEFI load option variable("Boot####"). This commit transfers some code from cmd/efidebug.c to lib/efi_loder/, then exposes efi_varname_is_load_option() function to check whether the UEFI variable name is "Boot####". Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2022-11-28phy: add driver for Intel XWAY PHYTim Harvey
Add a driver for the Intel XWAY GbE PHY: - configure RGMII using dt phy-mode and standard delay properties - use genphy_config Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2022-11-28net: Add wget applicationYing-Chun Liu (PaulLiu)
This commit adds a simple wget command that can download files from http server. The command syntax is wget ${loadaddr} <path of the file from server> Signed-off-by: Duncan Hare <DuncanCHare@yahoo.com> Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org> Cc: Christian Gmeiner <christian.gmeiner@gmail.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2022-11-28net: Add TCP protocolYing-Chun Liu (PaulLiu)
Currently file transfers are done using tftp or NFS both over udp. This requires a request to be sent from client (u-boot) to the boot server. The current standard is TCP with selective acknowledgment. Signed-off-by: Duncan Hare <DH@Synoia.com> Signed-off-by: Duncan Hare <DuncanCHare@yahoo.com> Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org> Cc: Christian Gmeiner <christian.gmeiner@gmail.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2022-11-28liteeth: LiteX Ethernet deviceJoel Stanley
LiteX is a soft system-on-chip that targets FPGAs. LiteETH is a basic network device that is commonly used in LiteX designs. Signed-off-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2022-11-23Merge tag 'u-boot-amlogic-20221122' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-amlogic - Implement setbrg op to meson serial device - Re-add the old PHY reset binding for nanopi-k2
2022-11-22sandbox: Move the capsule GUID declarations to board fileSughosh Ganu
The sandbox config file is to be removed. Move the GUID declarations needed for capsule update functionality to the board file where they are used. Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-22image: Correct strncpy() warning with image_set_name()Simon Glass
gcc 12 seems to warn on strncpy() as a matter of course. Rewrite the code a different way to do the same thing, to avoid the warning. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-11-22arm: amlogic: add setbrg op to serial deviceEdoardo Tomelleri
Implement setbrg in amlogic/meson serial device with driver model similar to how the meson_uart.c driver does it in Linux. Also configure (probe) the serial device with the new reg5 register. Signed-off-by: Edoardo Tomelleri <e.tomell@gmail.com> Link: https://lore.kernel.org/r/20220918161701.572814-1-e.tomell@gmail.com Acked-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2022-11-22Merge tag 'xilinx-for-v2023.01-rc3' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-microblaze Xilinx changes for v2023.01-rc3 microblaze: - Enable 32 bit addressing mode for SPIs zynq: - Minor DT fixes (PL clock enabling) zynqmp: - Disable watchdog by default - Remove unused xlnx,eeprom chosen support - Add missing symlink for vck190 SC revB - Use mdio bus with ethernet-phy-id description versal: - Add mini qspi/ospi configuration versal-net: - Add soc driver - Fix Kconfig entry for SOC - Fix loading address location for MINI configuration - Disable LMB for mini configuration net: - Fix ethernet-phy-id usage in the code pinctrl: - Revert high impedance/output enable support timer: - Fix timer relocation for Microblaze - Fix timer wrap in 32bit Xilinx timer driver
2022-11-22timer-uclass: add timer_get_ops() macroOvidiu Panait
Align timer uclass with the other subsystems and provide a timer_get_ops() convenience macro. Using this instead of the generic device_get_ops() also prevents -Wdiscarded-qualifiers warnings when used with non-const variables. Signed-off-by: Ovidiu Panait <ovpanait@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Link: https://lore.kernel.org/r/20221012053656.1492457-1-ovpanait@gmail.com Signed-off-by: Michal Simek <michal.simek@amd.com>
2022-11-22Merge tag 'efi-2023-01-rc2-2' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-efi Pull request for efi-2023-01-rc2-2 UEFI: * add UEFI Secure Boot Key enrollment interface to eficonfig command * fix buffer underflow in FatToStr() implementation
2022-11-22eficonfig: add UEFI Secure Boot Key enrollment interfaceMasahisa Kojima
This commit adds the menu-driven UEFI Secure Boot Key enrollment interface. User can enroll PK, KEK, db and dbx by selecting file. Only the signed EFI Signature List(s) with an authenticated header, typically '.auth' file, is accepted. To clear the PK, KEK, db and dbx, user needs to enroll the null key signed by PK or KEK. Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2022-11-22eficonfig: expose eficonfig_create_device_path()Masahisa Kojima
Following commits are adding support for UEFI variable management via the eficonfig menu. Those functions needs to use eficonfig_create_device_path() to construct the full device path from device path of the volume and file path, so move it out of their static declarations. Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
2022-11-22eficonfig: expose append entry functionMasahisa Kojima
Following commits are adding support for UEFI variable management via the eficonfig menu. Those functions needs to use append_entry() and append_quit_entry() to construct the menu, so move them out of their static declarations. Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2022-11-22eficonfig: refactor file selection handlingMasahisa Kojima
eficonfig_select_file_handler() is commonly used to select the file. eficonfig_display_select_file_option() adds an additional menu to clear the selected file. eficonfig_display_select_file_option() is not always necessary for the file selection process, so it must be outside of eficonfig_select_file_handler(). This commit also renames the following functions to avoid confusion. eficonfig_select_file_handler() -> eficonfig_process_select_file() eficonfig_select_file() -> eficonfig_show_file_selection() eficonfig_display_select_file_option() -> eficonfig_process_show_file_option() Finally, test_eficonfig.py need to be updated to get aligned with the above modification. Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2022-11-22efi_selftest: unsigned char parameter for efi_st_strcmp_16_8()Heinrich Schuchardt
Use unsigned char for the parameter of efi_st_strcmp_16_8. This allows comparing characters 0x80 - 0xff. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-11-22watchdog: Drop GD_FLG_WDT_READY as it's not used any moreStefan Roese
Since commit c2fd0ca1a822 ("watchdog: Integrate watchdog triggering into the cyclic framework") GD_FLG_WDT_READY has become write-only. This patch now removes this flag completely. The vacant spot in gd_flags is filled with the newly introduced GD_FLG_CYCLIC_RUNNING flag. Suggested-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Signed-off-by: Stefan Roese <sr@denx.de>
2022-11-21Nokia RX-51: Do not overwrite standard $loadaddr variablePali Rohár
Instead of overwriting $loadaddr variable, use custom temporary $fileloadaddr variable. So scripts can access default/original address stored in $loadaddr at build time. Signed-off-by: Pali Rohár <pali@kernel.org>
2022-11-21Fix usage of CONFIG_PREBOOTPali Rohár
Due to usage of PREBOOT in Kconfig, macro CONFIG_PREBOOT is always defined when CONFIG_USE_PREBOOT is enabled. In case CONFIG_PREBOOT is not explicitly enabled it is set to empty C string and therefore '#ifdef CONFIG_PREBOOT' guard does not work. Fix this issue by introducing a new Kconfig symbol PREBOOT_DEFINED which cause to define new C macro CONFIG_PREBOOT_DEFINED only when CONFIG_PREBOOT is really defined. Change usage of '#ifdef CONFIG_PREBOOT' by '#ifdef CONFIG_USE_PREBOOT' for code which checks if preboot code would be called and by '#ifdef CONFIG_PREBOOT_DEFINED' for defining preboot code. Signed-off-by: Pali Rohár <pali@kernel.org>
2022-11-16Merge tag 'efi-2023-01-rc2' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-efi Pull request for efi-2023-01-rc2 Documentation: * fix building with Sphinx 5.0+ * man-pages for cmp and bootd commands UEFI: * Avoid unaligned access in efi_file_from_path() * More bug fixes
2022-11-16sandbox: fix documentation of struct host_opsHeinrich Schuchardt
The documentation of struct host_ops should be Sphinx compliant. Fixes: 9bd1aa8af2ed ("dm: sandbox: Create a new HOST uclass") Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-11-16doc: fix documentation of enum gd_flagsHeinrich Schuchardt
Correct GD_FLG_CYCLIC_RUNNING documentation to match Sphinx style. Fixes: d7de5ef62935 ("cyclic: use a flag in gd->flags for recursion protection") Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Stefan Roese <sr@denx.de>
2022-11-15dt-bindings: clk: add missing clk ids for microchip mpfsConor Dooley
When this binding header was initally upstreamed, the PLL clocking the microprocessor subsystem (MSS) and the RTC reference clocks were omitted. Add them now, matching the IDs used in Linux. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com> Reviewed-by: Padmarao Begari <padmarao.begari@microchip.com>
2022-11-14Merge tag 'u-boot-imx-20221114' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-imx For 2022.01 ----------- CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/14083 - Fix UART - moved to binman (MX8 boards) - Toradex: sync DTS with Linux - Gateworks: fixes - New boards : MSC SM2S iMX8MP
2022-11-10Merge branch '2022-11-10-symbol-migrations'Tom Rini
- Migrate a number of CONFIG symbols to Kconfig and start migrating some symbol families from CONFIG to the CFG namespace.
2022-11-10global: Migrate CONFIG_SYS_FSL* symbols to the CFG_SYS namespaceTom Rini
Migrate all of COFIG_SYS_FSL* to the CFG_SYS namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-10global: Migrate CONFIG_SYS_MPC8* symbols to the CFG_SYS namespaceTom Rini
Migrate all of COFIG_SYS_MPC* to the CFG_SYS namespace. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-11-10Convert CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-10Convert CONFIG_SYS_NONCACHED_MEMORY to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_NONCACHED_MEMORY To do this we introduce CONFIG_SYS_HAS_NONCACHED_MEMORY as a bool to gate if we are going to have noncached_... functions available and then continue to use CONFIG_SYS_NONCACHED_MEMORY to store the size of said cache. We make this new option depend on both the architectures which implement support and the drivers which make use of it. Cc: Tom Warren <twarren@nvidia.com> Cc: Mingming lee <mingming.lee@mediatek.com> Cc: "Ying-Chun Liu (PaulLiu)" <paul.liu@linaro.org> Cc: Alban Bedel <alban.bedel@avionic-design.de> Cc: Stephen Warren <swarren@nvidia.com> Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com> Cc: Allen Martin <amartin@nvidia.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-10Convert CONFIG_SYS_MONITOR_LEN to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_MONITOR_LEN To do this, we set a default of 0 for everyone because there are a number of cases where we define CONFIG_SYS_MONITOR_LEN but the only impact is that we set TOTAL_MALLOC_LEN to be CONFIG_SYS_MALLOC_LEN + CONFIG_ENV_SIZE, so we must continue to allow all boards to set this value. Update the SPL code to use 200 KB as the default raw U-Boot size directly, if we don't have a real CONFIG_SYS_MONITOR_LEN value. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-10Convert CONFIG_SYS_MMC_MAX_DEVICE to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_MMC_MAX_DEVICE Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2022-11-10Convert CONFIG_SYS_MMC_MAX_BLK_COUNT to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_MMC_MAX_BLK_COUNT Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>