August 2019 - U-Boot

[U-Boot] [PATCH v4 1/2] common: Add support for Android DT image
by Sam Protsenko 02 Dec '19

02 Dec '19

Android documentation recommends new image format for storing DTB/DTBO files: [1]. To support that format, this patch adds helper functions for Android DTB/DTBO format. In image-android-dt.* files you can find helper functions to work with Android DT image format, such us routines for: - printing the dump of image structure - getting the address and size of desired dtb/dtbo file This patch uses dt_table.h file, that was added in commit 643cefa4d848 ("Import Android's dt_table.h for DT image format") by Alex Deymo. [1] https://source.android.com/devices/architecture/dto/partitions Signed-off-by: Sam Protsenko <semen.protsenko(a)linaro.org> --- Changes in v4: - fix SPDX tags - renamed .reserved[] to .version (just reflect changes in dt_image.h) Changes in v3: - dropped include/dt_image.h (was sent in another patch by Alex Deymo) - rebased on top of last master common/image-android-dt.c | 156 +++++++++++++++++++++++++++++++++++++ include/image-android-dt.h | 20 +++++ 2 files changed, 176 insertions(+) create mode 100644 common/image-android-dt.c create mode 100644 include/image-android-dt.h diff --git a/common/image-android-dt.c b/common/image-android-dt.c new file mode 100644 index 0000000000..c0683ee70f --- /dev/null +++ b/common/image-android-dt.c @@ -0,0 +1,156 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2018 Linaro Ltd. + * Sam Protsenko <semen.protsenko(a)linaro.org> + */ + +#include <image-android-dt.h> +#include <dt_table.h> +#include <common.h> +#include <linux/libfdt.h> +#include <mapmem.h> + +/** + * Check if image header is correct. + * + * @param hdr_addr Start address of DT image + * @return true if header is correct or false if header is incorrect + */ +bool android_dt_check_header(ulong hdr_addr) +{ + const struct dt_table_header *hdr; + u32 magic; + + hdr = map_sysmem(hdr_addr, sizeof(*hdr)); + magic = fdt32_to_cpu(hdr->magic); + unmap_sysmem(hdr); + + return magic == DT_TABLE_MAGIC; +} + +/** + * Get the address of FDT (dtb or dtbo) in memory by its index in image. + * + * @param hdr_addr Start address of DT image + * @param index Index of desired FDT in image (starting from 0) + * @param[out] addr If not NULL, will contain address to specified FDT + * @param[out] size If not NULL, will contain size of specified FDT + * + * @return true on success or false on error + */ +bool android_dt_get_fdt_by_index(ulong hdr_addr, u32 index, ulong *addr, + u32 *size) +{ + const struct dt_table_header *hdr; + const struct dt_table_entry *e; + u32 entry_count, entries_offset, entry_size; + ulong e_addr; + u32 dt_offset, dt_size; + + hdr = map_sysmem(hdr_addr, sizeof(*hdr)); + entry_count = fdt32_to_cpu(hdr->dt_entry_count); + entries_offset = fdt32_to_cpu(hdr->dt_entries_offset); + entry_size = fdt32_to_cpu(hdr->dt_entry_size); + unmap_sysmem(hdr); + + if (index > entry_count) { + printf("Error: index > dt_entry_count (%u > %u)\n", index, + entry_count); + return false; + } + + e_addr = hdr_addr + entries_offset + index * entry_size; + e = map_sysmem(e_addr, sizeof(*e)); + dt_offset = fdt32_to_cpu(e->dt_offset); + dt_size = fdt32_to_cpu(e->dt_size); + unmap_sysmem(e); + + if (addr) + *addr = hdr_addr + dt_offset; + if (size) + *size = dt_size; + + return true; +} + +#if !defined(CONFIG_SPL_BUILD) +static void android_dt_print_fdt_info(const struct fdt_header *fdt) +{ + u32 fdt_size; + int root_node_off; + const char *compatible = NULL; + + fdt_size = fdt_totalsize(fdt); + root_node_off = fdt_path_offset(fdt, "/"); + if (root_node_off < 0) { + printf("Error: Root node not found\n"); + } else { + compatible = fdt_getprop(fdt, root_node_off, "compatible", + NULL); + } + + printf(" (FDT)size = %d\n", fdt_size); + printf(" (FDT)compatible = %s\n", + compatible ? compatible : "(unknown)"); +} + +/** + * Print information about DT image structure. + * + * @param hdr_addr Start address of DT image + */ +void android_dt_print_contents(ulong hdr_addr) +{ + const struct dt_table_header *hdr; + u32 entry_count, entries_offset, entry_size; + u32 i; + + hdr = map_sysmem(hdr_addr, sizeof(*hdr)); + entry_count = fdt32_to_cpu(hdr->dt_entry_count); + entries_offset = fdt32_to_cpu(hdr->dt_entries_offset); + entry_size = fdt32_to_cpu(hdr->dt_entry_size); + + /* Print image header info */ + printf("dt_table_header:\n"); + printf(" magic = %08x\n", fdt32_to_cpu(hdr->magic)); + printf(" total_size = %d\n", fdt32_to_cpu(hdr->total_size)); + printf(" header_size = %d\n", fdt32_to_cpu(hdr->header_size)); + printf(" dt_entry_size = %d\n", entry_size); + printf(" dt_entry_count = %d\n", entry_count); + printf(" dt_entries_offset = %d\n", entries_offset); + printf(" page_size = %d\n", fdt32_to_cpu(hdr->page_size)); + printf(" version = %d\n", fdt32_to_cpu(hdr->version)); + + unmap_sysmem(hdr); + + /* Print image entries info */ + for (i = 0; i < entry_count; ++i) { + const ulong e_addr = hdr_addr + entries_offset + i * entry_size; + const struct dt_table_entry *e; + const struct fdt_header *fdt; + u32 dt_offset, dt_size; + u32 j; + + e = map_sysmem(e_addr, sizeof(*e)); + dt_offset = fdt32_to_cpu(e->dt_offset); + dt_size = fdt32_to_cpu(e->dt_size); + + printf("dt_table_entry[%d]:\n", i); + printf(" dt_size = %d\n", dt_size); + printf(" dt_offset = %d\n", dt_offset); + printf(" id = %08x\n", fdt32_to_cpu(e->id)); + printf(" rev = %08x\n", fdt32_to_cpu(e->rev)); + for (j = 0; j < 4; ++j) { + printf(" custom[%d] = %08x\n", j, + fdt32_to_cpu(e->custom[j])); + } + + unmap_sysmem(e); + + /* Print FDT info for this entry */ + fdt = map_sysmem(hdr_addr + dt_offset, sizeof(*fdt)); + android_dt_print_fdt_info(fdt); + unmap_sysmem(fdt); + } +} +#endif diff --git a/include/image-android-dt.h b/include/image-android-dt.h new file mode 100644 index 0000000000..9a3aa8fa30 --- /dev/null +++ b/include/image-android-dt.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2018 Linaro Ltd. + * Sam Protsenko <semen.protsenko(a)linaro.org> + */ + +#ifndef IMAGE_ANDROID_DT_H +#define IMAGE_ANDROID_DT_H + +#include <linux/types.h> + +bool android_dt_check_header(ulong hdr_addr); +bool android_dt_get_fdt_by_index(ulong hdr_addr, u32 index, ulong *addr, + u32 *size); + +#if !defined(CONFIG_SPL_BUILD) +void android_dt_print_contents(ulong hdr_addr); +#endif + +#endif /* IMAGE_ANDROID_DT_H */ -- 2.18.0

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[U-Boot] [PATCH] ARM: socfpga: Fix FPGA bitstream loading code
by Marek Vasut 01 Dec '19

01 Dec '19

According to SoCFPGA Cyclone V datasheet rev.2018.01.26 page 175 (Chapter 5, FPGA Manager, data register) and Arria10 datasheet rev.2017.07.22 page 211 (Chapter 5.4.1.2, FPGA Manager, img_data_w register), the FPGA data register must be written with writes with non-incrementing address. The current code increments the address in 32-byte bursts. Fix the code so it does not increment the address and writes the register repeatedly instead. Signed-off-by: Marek Vasut <marex(a)denx.de> Cc: Chin Liang See <chin.liang.see(a)intel.com> Cc: Dinh Nguyen <dinguyen(a)kernel.org> Cc: Simon Goldschmidt <simon.k.r.goldschmidt(a)gmail.com> Cc: Tien Fong Chee <tien.fong.chee(a)intel.com> --- drivers/fpga/socfpga.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/fpga/socfpga.c b/drivers/fpga/socfpga.c index 685957626b..6ecea771ce 100644 --- a/drivers/fpga/socfpga.c +++ b/drivers/fpga/socfpga.c @@ -55,8 +55,7 @@ void fpgamgr_program_write(const void *rbf_data, size_t rbf_size) " cmp %2, #0\n" " beq 2f\n" "1: ldmia %0!, {r0-r7}\n" - " stmia %1!, {r0-r7}\n" - " sub %1, #32\n" + " stmia %1, {r0-r7}\n" " subs %2, #1\n" " bne 1b\n" "2: cmp %3, #0\n" -- 2.20.1

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[U-Boot] [PATCH v4 0/5] Switch MVPP2 to use new MVMDIO
by nhed+uboot＠starry.com 30 Nov '19

30 Nov '19

From: Nevo Hed <nhed+github(a)starry.com> This patchset includes a couple of commits form Marvell's downstream repo and a change to replace mvpp2's SMI implementation with the new MVMDIO driver. The mvpp2 change is based partially on Ken Ma's mods against an earlier (his) version of MVMDIO that never made it to upstream and has since been re-implemented by Alex Marginean and seems to be in line for inclusion [1]. Puicked a few other mvpp2 patches from the afformentioned Marvell repo as they seemed important yet missing from upstream. Changes since v3: - Squashed the NULL dereference fix - Fixed multi-line comment format - Squashed the two mvpp2.c changes to use MVMDIO tinto a single one that can stand on its own. Changes since v2: - Removed `Reviewed-on` lines from Marvell commits, they are meaningless in upstream U-Boot - Commit messages rewording - Split out Kconfig (select of MVMDIO & DM_MDIO by MVPP2) - reworded heading on dtsi change to match last commit (due to noticing no delegates weere listed on patchworks) Changes since v1: - removes a redaundant fixed-link patch [1] https://patchwork.ozlabs.org/cover/1136769/ Grzegorz Jaszczyk (1): net: mvpp2: mark phy as invalid in case of missing appropriate driver Nevo Hed (3): arm: dts: armada-cp110-*dtsi: add xmdio nodes net: mvpp2: use new MVMDIO driver net: mvpp2: MVPP2 now needs MVMDIO Stefan Chulski (1): net: mvpp2x: fix traffic stuck after PHY start error arch/arm/dts/armada-cp110-master.dtsi | 9 + arch/arm/dts/armada-cp110-slave.dtsi | 9 + drivers/net/Kconfig | 2 + drivers/net/mvpp2.c | 241 ++++++-------------------- 4 files changed, 73 insertions(+), 188 deletions(-) -- 2.21.0

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[U-Boot] [PATCH v2 0/8] rockchip: rk3399: Use spl_board_init in SPL, TPL
by Jagan Teki 28 Nov '19

28 Nov '19

This is v2 set for previous v1. No much diff, except the latest rebase. Usually spl_board_init has preloader_console_init which would help to print boot up banner during SPL and TPL. The current rk3399 lacking that in few of the boards, this series make reuse of spl_board_init in SPL and TPL stages. with this series: ================ U-Boot TPL 2019.07-rc1-00243-g3f0cad6bd2 (May 08 2019 - 11:29:32 +0530) Trying to boot from BOOTROM Returning to boot ROM... U-Boot SPL 2019.07-rc1-00243-g3f0cad6bd2 (May 08 2019 - 11:29:32 +0530) Trying to boot from MMC1 U-Boot 2019.07-rc1-00243-g3f0cad6bd2 (May 08 2019 - 11:29:32 +0530) Model: FriendlyElec NanoPC-T4 DRAM: 3.9 GiB MMC: dwmmc@fe310000: 2, dwmmc@fe320000: 1, sdhci@fe330000: 0 Loading Environment from MMC... *** Warning - bad CRC, using default environment In: serial@ff1a0000 Out: serial@ff1a0000 Err: serial@ff1a0000 Model: FriendlyElec NanoPC-T4 Net: eth0: ethernet@fe300000 Hit any key to stop autoboot: 0 => without this series: =================== U-Boot TPL board init Trying to boot from BOOTROM Returning to boot ROM... U-Boot SPL board init Trying to boot from MMC1 U-Boot 2019.07-rc1-00243-g3f0cad6bd2 (May 08 2019 - 11:29:32 +0530) Model: FriendlyElec NanoPC-T4 DRAM: 3.9 GiB MMC: dwmmc@fe310000: 2, dwmmc@fe320000: 1, sdhci@fe330000: 0 Loading Environment from MMC... *** Warning - bad CRC, using default environment In: serial@ff1a0000 Out: serial@ff1a0000 Err: serial@ff1a0000 Model: FriendlyElec NanoPC-T4 Net: eth0: ethernet@fe300000 Hit any key to stop autoboot: 0 => Any inputs? Jagan. Jagan Teki (8): board: rk3399: Drop explicit uart enablement in spl_board_init rockchip: rk3399: Support common spl_board_init rockchip: rk3399: spl: Mark printascii into debug rockchip: rk3399: Move u-boot, dm-pre-reloc of uart0, uart2 rockchip: rk3399: Enable SPL_BOARD_INIT rockchip: rk3399: tpl: Add spl_board_init rockchip: rk3399: tpl: Mark printascii into debug rockchip: rk3399: Enable TPL_BOARD_INIT arch/arm/dts/rk3399-gru.dtsi | 1 - arch/arm/dts/rk3399-puma.dtsi | 1 - arch/arm/dts/rk3399-u-boot.dtsi | 8 +++ arch/arm/mach-rockchip/Kconfig | 2 + arch/arm/mach-rockchip/rk3399-board-spl.c | 65 ++++++++++++++++++- arch/arm/mach-rockchip/rk3399-board-tpl.c | 9 ++- board/rockchip/evb_rk3399/evb-rk3399.c | 29 --------- .../puma_rk3399/puma-rk3399.c | 58 ----------------- board/vamrs/rock960_rk3399/rock960-rk3399.c | 31 --------- configs/puma-rk3399_defconfig | 1 - 10 files changed, 82 insertions(+), 123 deletions(-) -- 2.18.0.321.gffc6fa0e3

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[U-Boot] [PATCH 1/1] env: Exit tools when invalid CRC found
by Molloy, Philip 25 Nov '19

25 Nov '19

fw_setenv and fw_printenv currently print a warning and use a default environment compiled into the binary when an invalid CRC is found. This modifies the default behavior to print an error and exit. This is especially important when calling the tools from a script since the script depends on the exit code of the tool to know something went wrong. If the default environment is desired it should be read explicitly by the caller. A better model is to store a default environment as a separate binary or text file rather than storing it in the executable. Signed-off-by: Philip Molloy <philip-molloy(a)idexx.com> --- tools/env/fw_env.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c index a5d75958e1..ef33e9e1be 100644 --- a/tools/env/fw_env.c +++ b/tools/env/fw_env.c @@ -1438,9 +1438,8 @@ int fw_env_open(struct env_opts *opts) if (!have_redund_env) { if (!crc0_ok) { fprintf(stderr, - "Warning: Bad CRC, using default environment\n"); - memcpy(environment.data, default_environment, - sizeof(default_environment)); + "Invalid CRC found in environment\n"); + return -1; } } else { flag0 = *environment.flags; @@ -1500,10 +1499,8 @@ int fw_env_open(struct env_opts *opts) dev_current = 1; } else if (!crc0_ok && !crc1_ok) { fprintf(stderr, - "Warning: Bad CRC, using default environment\n"); - memcpy(environment.data, default_environment, - sizeof(default_environment)); - dev_current = 0; + "Invalid CRC found in both redundant environments\n"); + return -1; } else { switch (environment.flag_scheme) { case FLAG_BOOLEAN: -- 2.20.1

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[U-Boot] [PATCH v2] fw_setenv: avoid writing environment when nothing has changed
by Rasmus Villemoes 20 Nov '19

20 Nov '19

In the case where one deletes an already-non-existing variable, or sets a variable to the value it already has, there is no point in writing the environment back, thus reducing wear on the underlying storage device. In the case of redundant environments, if the two environments differ (e.g. because one is corrupt), make sure that any call of fw_setenv causes the two to become synchronized, even if the fw_setenv call does not change anything in the good copy. Signed-off-by: Rasmus Villemoes <rasmus.villemoes(a)prevas.dk> --- Add logic to ensure a corrupt copy gets replaced, even if fw_setenv wouldn't change anything in the good copy. tools/env/fw_env.c | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c index a5d75958e1..66372dad55 100644 --- a/tools/env/fw_env.c +++ b/tools/env/fw_env.c @@ -110,6 +110,7 @@ struct environment { unsigned char *flags; char *data; enum flag_scheme flag_scheme; + int dirty; }; static struct environment environment = { @@ -508,6 +509,9 @@ int fw_env_flush(struct env_opts *opts) if (!opts) opts = &default_opts; + if (!environment.dirty) + return 0; + /* * Update CRC */ @@ -553,7 +557,8 @@ int fw_env_write(char *name, char *value) deleting = (oldval && !(value && strlen(value))); creating = (!oldval && (value && strlen(value))); - overwriting = (oldval && (value && strlen(value))); + overwriting = (oldval && (value && strlen(value) && + strcmp(oldval, value))); /* check for permission */ if (deleting) { @@ -593,6 +598,7 @@ int fw_env_write(char *name, char *value) /* Nothing to do */ return 0; + environment.dirty = 1; if (deleting || overwriting) { if (*++nxt == '\0') { *env = '\0'; @@ -1441,6 +1447,7 @@ int fw_env_open(struct env_opts *opts) "Warning: Bad CRC, using default environment\n"); memcpy(environment.data, default_environment, sizeof(default_environment)); + environment.dirty = 1; } } else { flag0 = *environment.flags; @@ -1494,6 +1501,16 @@ int fw_env_open(struct env_opts *opts) crc1_ok = (crc1 == redundant->crc); flag1 = redundant->flags; + /* + * environment.data still points to ((struct + * env_image_redundant *)addr0)->data. If the two + * environments differ, or one has bad crc, force a + * write-out by marking the environment dirty. + */ + if (memcmp(environment.data, redundant->data, ENV_SIZE) || + !crc0_ok || !crc1_ok) + environment.dirty = 1; + if (crc0_ok && !crc1_ok) { dev_current = 0; } else if (!crc0_ok && crc1_ok) { @@ -1503,6 +1520,7 @@ int fw_env_open(struct env_opts *opts) "Warning: Bad CRC, using default environment\n"); memcpy(environment.data, default_environment, sizeof(default_environment)); + environment.dirty = 1; dev_current = 0; } else { switch (environment.flag_scheme) { -- 2.16.4

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[U-Boot] [PATCH] Makefile: fix processing of default environment file
by Samuel Mescoff 19 Nov '19

19 Nov '19

Allow the default environment file to contain long lines split into multiples lines. Leading white spaces can be added for readability as well. Signed-off-by: Samuel Mescoff <samuel(a)mescoff.fr> --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index 2824a6e159..d11ee021ca 100644 --- a/Makefile +++ b/Makefile @@ -1660,7 +1660,7 @@ define filechk_defaultenv.h (grep -v '^#' | \ grep -v '^$$' | \ tr '\n' '\0' | \ - sed -e 's/\\\x0/\n/' | \ + sed -e 's/\\\x0\s*//g' | \ xxd -i ; echo ", 0x00" ; ) endef -- 2.20.1

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[U-Boot] rockchip: rk3399: TPL: rockpro64: Wrong memory size detected
by Kurt Miller 18 Nov '19

18 Nov '19

The board has 4G memory but only 2G is detected by TPL. Please let me know if additional information is needed. With u-boot master TPL output: U-Boot TPL 2019.10-rc3-00020-ge4b8dd9b34-dirty (Aug 28 2019 - 17:26:44) LPDDR4, 50MHz BW=32 Col=10 Bk=8 CS0 Row=15 CS=1 Die BW=16 Size=1024MB LPDDR4, 50MHz BW=32 Col=10 Bk=8 CS0 Row=15 CS=1 Die BW=16 Size=1024MB 256B stride Trying to boot from BOOTROM Returning to boot ROM... With rkbin rk3399_ddr_800MHz_v1.23.bin output: DDR Version 1.23 20190709 In channel 0 CS = 0 MR0=0xB8 MR4=0x2 MR5=0xFF MR8=0x10 MR12=0x72 MR14=0x72 MR18=0x0 MR19=0x0 MR24=0x8 MR25=0x0 channel 1 CS = 0 MR0=0xB8 MR4=0x2 MR5=0xFF MR8=0x10 MR12=0x72 MR14=0x72 MR18=0x0 MR19=0x0 MR24=0x8 MR25=0x0 channel 0 training pass! channel 1 training pass! change freq to 416MHz 0,1 Channel 0: LPDDR4,416MHz Bus Width=32 Col=10 Bank=8 Row=16 CS=1 Die Bus-Width=16 Size=2048MB Channel 1: LPDDR4,416MHz Bus Width=32 Col=10 Bank=8 Row=16 CS=1 Die Bus-Width=16 Size=2048MB 256B stride channel 0 CS = 0 MR0=0xB8 MR4=0x2 MR5=0xFF MR8=0x10 MR12=0x72 MR14=0x72 MR18=0x0 MR19=0x0 MR24=0x8 MR25=0x0 channel 1 CS = 0 MR0=0xB8 MR4=0x2 MR5=0xFF MR8=0x10 MR12=0x72 MR14=0x72 MR18=0x0 MR19=0x0 MR24=0x8 MR25=0x0 channel 0 training pass! channel 1 training pass! channel 0, cs 0, advanced training done channel 1, cs 0, advanced training done change freq to 856MHz 1,0 ch 0 ddrconfig = 0x101, ddrsize = 0x40 ch 1 ddrconfig = 0x101, ddrsize = 0x40 pmugrf_os_reg[2] = 0x32C1F2C1, stride = 0xD OUT

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[U-Boot] [PATCH] tools/Makefile: fix HOSTCFLAGS with CROSS_BUILD_TOOLS
by Fabrice Fontaine 14 Nov '19

14 Nov '19

When CROSS_BUILD_TOOLS is set, set HOSTCFLAGS to CFLAGS otherwise CC will be used with HOSTCFLAGS which seems wrong Signed-off-by: Fabrice Fontaine <fontaine.fabrice(a)gmail.com> --- tools/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/Makefile b/tools/Makefile index 12a3027e23..eadeba417d 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -272,6 +272,7 @@ subdir- += env ifneq ($(CROSS_BUILD_TOOLS),) override HOSTCC = $(CC) +override HOSTCFLAGS = $(CFLAGS) quiet_cmd_crosstools_strip = STRIP $^ cmd_crosstools_strip = $(STRIP) $^; touch $@ -- 2.20.1

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[U-Boot] [RESEND PATCH v2 00/13] ARM: davinci: driver-model improvements
by Bartosz Golaszewski 13 Nov '19

13 Nov '19

From: Bartosz Golaszewski <bgolaszewski(a)baylibre.com> NOTE: emac conversion is already upstream, so dropped it from this series. No other changes. The following series contains all the patches for davinci that have been sent to the mailing list recently rebased on top of v2019.07 and retested on da850-lcdk and da850-evm. I collected all the review and test tags too. Patches 1-4 fix build warnings due to legacy interfaces usage. Patches 5-8 add support for driver model to the davinci NAND driver. Patches 9-12 enable driver-model support in SPL for davinci. Last patch enables the driver model for NAND in SPL. v1 -> v2: - fixed a build error on da850_am18xx due to missing CONFIG_DM_ETH=y Bartosz Golaszewski (13): davinci: remove CONFIG_DM_I2C_COMPAT from defconfigs sandbox: remove CONFIG_DM_I2C_COMPAT from defconfigs i2c: remove i2c driver-model compatibility layer omapl138_lcdk_defconfig: don't build support for SPI nand: davinci: make davinci_nand_init() static nand: davinci: add support for driver model davinci: omapl138-lcdk: enable driver model for NAND davinci: da850-evm: enable driver model for NAND davinci: omapl138-lcdk: enable SPL_SYS_MALLOC_SIMPLE davinci: omapl138-lcdk: enable CONFIG_USE_TINY_PRINTF davinci: omapl138-lcdk: remove unneeded includes davinci: omapl138-lcdk: enable driver-model in SPL configs: omapl138_lcdk: enable NAND self-init in SPL Makefile | 7 - arch/arm/dts/da850-evm-u-boot.dtsi | 4 + arch/arm/dts/da850-lcdk-u-boot.dtsi | 4 + arch/arm/include/asm/ti-common/davinci_nand.h | 2 - board/davinci/da8xxevm/omapl138_lcdk.c | 18 ++- configs/da850_am18xxevm_defconfig | 1 - configs/da850evm_defconfig | 1 + configs/da850evm_direct_nor_defconfig | 1 + configs/da850evm_nand_defconfig | 1 + configs/omapl138_lcdk_defconfig | 15 +- configs/sandbox64_defconfig | 1 - configs/sandbox_defconfig | 1 - configs/sandbox_flattree_defconfig | 1 - configs/sandbox_noblk_defconfig | 1 - configs/sandbox_spl_defconfig | 1 - configs/tools-only_defconfig | 1 - drivers/i2c/Kconfig | 13 +- drivers/i2c/Makefile | 1 - drivers/i2c/i2c-uclass-compat.c | 128 ------------------ drivers/mtd/nand/raw/davinci_nand.c | 48 ++++++- include/_exports.h | 3 +- include/configs/am3517_evm.h | 1 - include/configs/da850evm.h | 4 + include/configs/omapl138_lcdk.h | 8 -- include/exports.h | 3 +- include/i2c.h | 80 ----------- 26 files changed, 89 insertions(+), 260 deletions(-) delete mode 100644 drivers/i2c/i2c-uclass-compat.c -- 2.21.0

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