August 2019 - U-Boot

[U-Boot] [PATCH v8 4/9] x86: slimbootloader: Add memory configuration
by Park, Aiden 03 Aug '19

03 Aug '19

Slim Bootloader provides memory map info thru its HOB list pointer. Configure memory size and relocation memory from the HOB data, and provide e820 entries as well. - Get memory size from the memory map info HOB - Set available top memory lower than 4GB for U-Boot relocation - Provide e820 entries from the memory map info HOB Signed-off-by: Aiden Park <aiden.park(a)intel.com> Reviewed-by: Bin Meng <bmeng.cn(a)gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko(a)gmail.com> --- Changes in v8: * Change for_each condition check to avoid ERROR from checkpatch Changes in v7: * Use for_each macro instead of while_each * Move for_each macro before its first use Changes in v6: * Change dram.c to sdram.c * Use EFI_GUID * Use a macro to do reversed search in memory map entries * Apply code-review comments Changes in v3: * Use HOB function from the common HOB library * Add more description arch/x86/cpu/slimbootloader/Makefile | 2 +- arch/x86/cpu/slimbootloader/sdram.c | 149 ++++++++++++++++++ .../asm/arch-slimbootloader/slimbootloader.h | 53 +++++++ 3 files changed, 203 insertions(+), 1 deletion(-) create mode 100644 arch/x86/cpu/slimbootloader/sdram.c create mode 100644 arch/x86/include/asm/arch-slimbootloader/slimbootloader.h diff --git a/arch/x86/cpu/slimbootloader/Makefile b/arch/x86/cpu/slimbootloader/Makefile index 627a721e8c..9e6822a6ec 100644 --- a/arch/x86/cpu/slimbootloader/Makefile +++ b/arch/x86/cpu/slimbootloader/Makefile @@ -2,4 +2,4 @@ # # Copyright (C) 2019 Intel Corporation <www.intel.com> -obj-y += car.o slimbootloader.o +obj-y += car.o slimbootloader.o sdram.o diff --git a/arch/x86/cpu/slimbootloader/sdram.c b/arch/x86/cpu/slimbootloader/sdram.c new file mode 100644 index 0000000000..2b2b220783 --- /dev/null +++ b/arch/x86/cpu/slimbootloader/sdram.c @@ -0,0 +1,149 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019 Intel Corporation <www.intel.com> + */ + +#include <common.h> +#include <linux/sizes.h> +#include <asm/e820.h> +#include <asm/arch/slimbootloader.h> + +DECLARE_GLOBAL_DATA_PTR; + +/** + * This returns a data pointer of memory map info from the guid hob. + * + * @return: A data pointer of memory map info hob + */ +static struct sbl_memory_map_info *get_memory_map_info(void) +{ + struct sbl_memory_map_info *data; + const efi_guid_t guid = SBL_MEMORY_MAP_INFO_GUID; + + if (!gd->arch.hob_list) + return NULL; + + data = hob_get_guid_hob_data(gd->arch.hob_list, NULL, &guid); + if (!data) + panic("memory map info hob not found\n"); + if (!data->count) + panic("invalid number of memory map entries\n"); + + return data; +} + +#define for_each_memory_map_entry_reversed(iter, entries) \ + for (iter = entries->count - 1; iter >= 0; iter--) \ + if (entries->entry[iter].type == E820_RAM) + +/** + * This is to give usable memory region information for u-boot relocation. + * so search usable memory region lower than 4GB. + * The memory map entries from Slim Bootloader hob are already sorted. + * + * @total_size: The memory size that u-boot occupies + * @return : The top available memory address lower than 4GB + */ +ulong board_get_usable_ram_top(ulong total_size) +{ + struct sbl_memory_map_info *data; + int i; + u64 addr_start; + u64 addr_end; + ulong ram_top; + + data = get_memory_map_info(); + + /** + * sorted memory map entries from Slim Bootloader based on physical + * start memory address, from low to high. So do reversed search to + * get highest usable, suitable size, 4KB aligned available memory + * under 4GB. + */ + ram_top = 0; + for_each_memory_map_entry_reversed(i, data) { + addr_start = data->entry[i].addr; + addr_end = addr_start + data->entry[i].size; + + if (addr_start > SZ_4G) + continue; + + if (addr_end > SZ_4G) + addr_end = SZ_4G; + + if (addr_end < total_size) + continue; + + /* to relocate u-boot at 4K aligned memory */ + addr_end = rounddown(addr_end - total_size, SZ_4K); + if (addr_end >= addr_start) { + ram_top = (ulong)addr_end + total_size; + break; + } + } + + if (!ram_top) + panic("failed to find available memory for relocation!"); + + return ram_top; +} + +/** + * The memory initialization has already been done in previous Slim Bootloader + * stage thru FSP-M. Instead, this sets the ram_size from the memory map info + * hob. + */ +int dram_init(void) +{ + struct sbl_memory_map_info *data; + int i; + u64 ram_size; + + data = get_memory_map_info(); + + /** + * sorted memory map entries from Slim Bootloader based on physical + * start memory address, from low to high. So do reversed search to + * simply get highest usable memory address as RAM size + */ + ram_size = 0; + for_each_memory_map_entry_reversed(i, data) { + /* simply use the highest usable memory address as RAM size */ + ram_size = data->entry[i].addr + data->entry[i].size; + break; + } + + if (!ram_size) + panic("failed to detect memory size"); + + gd->ram_size = ram_size; + return 0; +} + +int dram_init_banksize(void) +{ + if (!CONFIG_NR_DRAM_BANKS) + return 0; + + /* simply use a single bank to have whole size for now */ + gd->bd->bi_dram[0].start = 0; + gd->bd->bi_dram[0].size = gd->ram_size; + return 0; +} + +unsigned int install_e820_map(unsigned int max_entries, + struct e820_entry *entries) +{ + struct sbl_memory_map_info *data; + unsigned int i; + + data = get_memory_map_info(); + + for (i = 0; i < data->count; i++) { + entries[i].addr = data->entry[i].addr; + entries[i].size = data->entry[i].size; + entries[i].type = data->entry[i].type; + } + + return i; +} diff --git a/arch/x86/include/asm/arch-slimbootloader/slimbootloader.h b/arch/x86/include/asm/arch-slimbootloader/slimbootloader.h new file mode 100644 index 0000000000..4ee8a0627e --- /dev/null +++ b/arch/x86/include/asm/arch-slimbootloader/slimbootloader.h @@ -0,0 +1,53 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2019 Intel Corporation <www.intel.com> + */ + +#ifndef __SLIMBOOTLOADER_ARCH_H__ +#define __SLIMBOOTLOADER_ARCH_H__ + +#include <common.h> +#include <asm/hob.h> + +/** + * A GUID to get MemoryMap info hob which is provided by Slim Bootloader + */ +#define SBL_MEMORY_MAP_INFO_GUID \ + EFI_GUID(0xa1ff7424, 0x7a1a, 0x478e, \ + 0xa9, 0xe4, 0x92, 0xf3, 0x57, 0xd1, 0x28, 0x32) + +/** + * A single entry of memory map information + * + * @addr: start address of a memory map entry + * @size: size of a memory map entry + * @type: usable:1, reserved:2, acpi:3, nvs:4, unusable:5 + * @flag: only used in Slim Bootloader + * @rsvd: padding for alignment + */ +struct sbl_memory_map_entry { + u64 addr; + u64 size; + u8 type; + u8 flag; + u8 rsvd[6]; +}; + +/** + * This includes all memory map entries which is sorted based on physical start + * address, from low to high, and carved out reserved, acpi nvs, acpi reclaim + * and usable memory. + * + * @rev : revision of memory_map_info structure. currently 1. + * @rsvd : padding for alignment + * @count: the number of memory map entries + * @entry: array of all memory map entries + */ +struct sbl_memory_map_info { + u8 rev; + u8 rsvd[3]; + u32 count; + struct sbl_memory_map_entry entry[0]; +}; + +#endif /* __SLIMBOOTLOADER_ARCH_H__ */ -- 2.20.1

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[U-Boot] fit image: boot gzipped ramdisk does not work anymore
by Heiko Schocher 02 Aug '19

02 Aug '19

Hello Julius, since your commit (just gone into mainline): b1307f884a91 ("fit: Support compression for non-kernel components (e.g. FDT)") I see on an imx6ull based board when booting (FIT image with kernel, dtb and initramdisk), fit image source created from yocto, see [1]: ## Loading kernel from FIT Image at 84000000 ... Using 'conf(a)imx6ull-k30rf.dtb' configuration Trying 'kernel@1' kernel subimage Description: Linux kernel Type: Kernel Image Compression: uncompressed Data Start: 0x840000e8 Data Size: 5154568 Bytes = 4.9 MiB Architecture: ARM OS: Linux Load Address: 0x82000000 Entry Point: 0x82000000 Hash algo: sha1 Hash value: a3ba8a09b197c0d1acab834c69c5aea677d4a092 Verifying Hash Integrity ... sha1+ OK ## Loading ramdisk from FIT Image at 84000000 ... Using 'conf(a)imx6ull-k30rf.dtb' configuration Trying 'ramdisk@1' ramdisk subimage Description: k30rf-image-initramfs Type: RAMDisk Image Compression: gzip compressed Data Start: 0x844f0cf8 Data Size: 6769496 Bytes = 6.5 MiB Architecture: ARM OS: Linux Load Address: unavailable Entry Point: unavailable Hash algo: sha1 Hash value: 507d8b20b18f9bca0e9178c48f634df5da720f65 Verifying Hash Integrity ... sha1+ OK Uncompressing RAMDisk Image Error: Bad gzipped data Error decompressing ramdisk Ramdisk image is corrupt or invalid => I found your commit with "git bisect": hs@xmglap:u-boot [(kein Branch, binäre Suche begonnen bei master)] $ git bisect good b1307f884a913f52a201491053b6d221c4204f60 is the first bad commit commit b1307f884a913f52a201491053b6d221c4204f60 Author: Julius Werner <jwerner(a)chromium.org> Date: Wed Jul 24 19:37:55 2019 -0700 fit: Support compression for non-kernel components (e.g. FDT) This patch adds support for compressing non-kernel image nodes in a FIT image (kernel nodes could already be compressed previously). This can reduce the size of FIT images and therefore improve boot times (especially when an image bundles many different kernel FDTs). The images will automatically be decompressed on load. This patch does not support extracting compatible strings from compressed FDTs, so it's not very helpful in conjunction with CONFIG_FIT_BEST_MATCH yet, but it can already be used in environments that select the configuration to load explicitly. Signed-off-by: Julius Werner <jwerner(a)chromium.org> Reviewed-by: Simon Glass <sjg(a)chromium.org> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt(a)gmail.com> :040000 040000 6280a41241c1c25a28845fa526c5c958e448e347 e3f8ed43853541f868676f077924e7ab242d4da6 M common :040000 040000 406b0c50c03633bad9d4a576d5662f4fa483fc6f 601624cee600c1c06640858519d93188cc312544 M test hs@xmglap:u-boot [(kein Branch, binäre Suche begonnen bei master)] $ git bisect log git bisect start # bad: [bbaf56eda0e63d6d28fbccae0f112ef88203eb4d] Merge tag 'u-boot-amlogic-20190731' of https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic git bisect bad bbaf56eda0e63d6d28fbccae0f112ef88203eb4d # good: [a9aa4c5700c68c070d63a391b51ea8d341b6e8a6] Merge branch '2019-07-24-master-imports' git bisect good a9aa4c5700c68c070d63a391b51ea8d341b6e8a6 # good: [75551c8bfc9545e31ec2ce238cac3857904007b8] Merge branch '2019-07-26-ti-imports' git bisect good 75551c8bfc9545e31ec2ce238cac3857904007b8 # bad: [333755ef7b6f824366eed37ae068c20a4f25a123] Merge branch '2019-07-29-ti-imports' git bisect bad 333755ef7b6f824366eed37ae068c20a4f25a123 # good: [26008cd42b590dc71ee9c1ca667a218542aab342] rockchip: rv1108: Migrate to use common board file git bisect good 26008cd42b590dc71ee9c1ca667a218542aab342 # good: [92430b8fc8aac3b4ab92e9ca8a09d83c4788c609] Merge https://gitlab.denx.de/u-boot/custodians/u-boot-socfpga git bisect good 92430b8fc8aac3b4ab92e9ca8a09d83c4788c609 # bad: [2d64a0f7e952f54375702fb2b854461e402ded9d] Merge branch '2019-07-29-master-imports' git bisect bad 2d64a0f7e952f54375702fb2b854461e402ded9d # bad: [49b10cb4926285b856b207c1f5bb40c75487f08b] gpio: fixes for gpio-hog support git bisect bad 49b10cb4926285b856b207c1f5bb40c75487f08b # bad: [e35d533c79c75e9ad68a2e78da52c8ce58e6ce0d] tools/logos: remove black background of U-Boot logo git bisect bad e35d533c79c75e9ad68a2e78da52c8ce58e6ce0d # bad: [b1307f884a913f52a201491053b6d221c4204f60] fit: Support compression for non-kernel components (e.g. FDT) git bisect bad b1307f884a913f52a201491053b6d221c4204f60 # good: [2090854cd2f228bab546f2718ccdbe1664830d3c] common: Move bootm_decomp_image() to image.c (as image_decomp()) git bisect good 2090854cd2f228bab546f2718ccdbe1664830d3c # first bad commit: [b1307f884a913f52a201491053b6d221c4204f60] fit: Support compression for non-kernel components (e.g. FDT) hs@xmglap:u-boot [(kein Branch, binäre Suche begonnen bei master)] $ base was current master: * bbaf56eda0 - Merge tag 'u-boot-amlogic-20190731' of https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic I am currently not in my office to dig deeper into it ... may you have an idea? Thanks! bye, Heiko [1] fit image source (created from yocto) /dts-v1/; / { description = "U-Boot fitImage for Poky (Yocto Project Reference Distro)/4.19.59/k30rf"; #address-cells = <1>; images { [...] ramdisk@1 { description = "k30rf-image-initramfs"; data = /incbin/("/work/hs/tbot2go/k30rf/repo/k30rf/build_k30rf/tmp/deploy/images/k30rf/k30rf-image-initramfs-k30rf.cpio.gz"); type = "ramdisk"; arch = "arm"; os = "linux"; compression = "gzip"; -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-52 Fax: +49-8142-66989-80 Email: hs(a)denx.de

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[U-Boot] [GIT] Pull request: u-boot-clk (31.07.2019)
by Lukasz Majewski 02 Aug '19

02 Aug '19

Dear Tom, Please find a PR for u-boot-clk branch: Change log: - Port more CCF code to work with i.MX8 devices. The following changes since commit 75551c8bfc9545e31ec2ce238cac3857904007b8: Merge branch '2019-07-26-ti-imports' (2019-07-27 19:50:52 -0400) are available in the git repository at: git@gitlab.denx.de:u-boot/custodians/u-boot-clk.git for you to fetch changes up to 4f895988adc021d96c02cbcbb7b899c57ecbae4a: test: dm: clk_ccf: test composite clk (2019-07-31 09:20:51 +0200) ---------------------------------------------------------------- Peng Fan (16): clk: introduce clk_dev_binded clk: use clk_dev_binded clk: mux: add set parent support clk: export mux/divider ops clk: add clk-gate support clk: divider set rate supporrt clk: fixed_rate: export clk_fixed_rate clk: imx: import clk heplers clk: imx: gate2 add set rate dm: clk: ignore default settings when node not valid clk-provider: include clk-uclass.h clk: add composite clk support clk: gate: support sandbox configs: sandbox: Enable composite clk clk: sandbox: add composite clk test: dm: clk_ccf: test composite clk configs/sandbox_defconfig | 1 + configs/sandbox_flattree_defconfig | 1 + drivers/clk/Kconfig | 14 +++++++ drivers/clk/Makefile | 3 +- drivers/clk/clk-composite.c | 160 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/clk/clk-divider.c | 92 +++++++++++++++++++++++++++++++++++++++++++- drivers/clk/clk-gate.c | 159 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/clk/clk-mux.c | 76 ++++++++++++++++++++++++++++++++++-- drivers/clk/clk-uclass.c | 3 ++ drivers/clk/clk.c | 8 ++++ drivers/clk/clk_fixed_rate.c | 8 +--- drivers/clk/clk_sandbox_ccf.c | 80 ++++++++++++++++++++++++++++++++++++++ drivers/clk/imx/clk-gate2.c | 11 ++++++ drivers/clk/imx/clk.h | 81 ++++++++++++++++++++++++++++++++++++++ include/clk.h | 9 +++++ include/linux/clk-provider.h | 58 ++++++++++++++++++++++++++++ include/sandbox-clk.h | 1 + test/dm/clk_ccf.c | 8 ++++ 18 files changed, 759 insertions(+), 14 deletions(-) create mode 100644 drivers/clk/clk-composite.cc create mode 100644 drivers/clk/clk-gate.c Travis-CI: https://travis-ci.org/lmajewski/u-boot-dfu/builds/565844770 Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma(a)denx.de

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[U-Boot] [PATCH v2 1/2] riscv: tools: Fix prelink-riscv to work on big endian hosts
by Marcus Comstedt 02 Aug '19

02 Aug '19

All ELF fields whose values are inspected by the code are converted to CPU byteorder first. Values which are copied verbatim (relocation fixups) are not swapped to CPU byteorder and back as it is not needed. Signed-off-by: Marcus Comstedt <marcus(a)mc.pp.se> Cc: Rick Chen <rick(a)andestech.com> --- Changes for v2: - Now #undef:s lenn_to_cpu tools/prelink-riscv.c | 5 +---- tools/prelink-riscv.inc | 42 +++++++++++++++++++++-------------------- 2 files changed, 23 insertions(+), 24 deletions(-) diff --git a/tools/prelink-riscv.c b/tools/prelink-riscv.c index 52eb78e9d0..a900a1497a 100644 --- a/tools/prelink-riscv.c +++ b/tools/prelink-riscv.c @@ -8,10 +8,6 @@ * without fixup. Both RV32 and RV64 are supported. */ -#if __BYTE_ORDER__ != __ORDER_LITTLE_ENDIAN__ -#error "Only little-endian host is supported" -#endif - #include <errno.h> #include <stdbool.h> #include <stdint.h> @@ -25,6 +21,7 @@ #include <sys/stat.h> #include <sys/types.h> #include <unistd.h> +#include <compiler.h> #ifndef EM_RISCV #define EM_RISCV 243 diff --git a/tools/prelink-riscv.inc b/tools/prelink-riscv.inc index d49258707d..86ce1aa93f 100644 --- a/tools/prelink-riscv.inc +++ b/tools/prelink-riscv.inc @@ -23,14 +23,15 @@ #define Elf_Addr CONCAT3(Elf, PRELINK_INC_BITS, _Addr) #define ELF_R_TYPE CONCAT3(ELF, PRELINK_INC_BITS, _R_TYPE) #define ELF_R_SYM CONCAT3(ELF, PRELINK_INC_BITS, _R_SYM) +#define lenn_to_cpu CONCAT3(le, PRELINK_INC_BITS, _to_cpu) static void* get_offset_nn (void* data, Elf_Phdr* phdrs, size_t phnum, Elf_Addr addr) { Elf_Phdr *p; for (p = phdrs; p < phdrs + phnum; ++p) - if (p->p_vaddr <= addr && p->p_vaddr + p->p_memsz > addr) - return data + p->p_offset + (addr - p->p_vaddr); + if (lenn_to_cpu(p->p_vaddr) <= addr && lenn_to_cpu(p->p_vaddr) + lenn_to_cpu(p->p_memsz) > addr) + return data + lenn_to_cpu(p->p_offset) + (addr - lenn_to_cpu(p->p_vaddr)); return NULL; } @@ -42,15 +43,15 @@ static void prelink_nn(void *data) Elf_Dyn *dyn; Elf_Rela *r; - if (ehdr->e_machine != EM_RISCV) + if (le16_to_cpu(ehdr->e_machine) != EM_RISCV) die("Machine type is not RISC-V"); - Elf_Phdr *phdrs = data + ehdr->e_phoff; + Elf_Phdr *phdrs = data + lenn_to_cpu(ehdr->e_phoff); Elf_Dyn *dyns = NULL; - for (p = phdrs; p < phdrs + ehdr->e_phnum; ++p) { - if (p->p_type == PT_DYNAMIC) { - dyns = data + p->p_offset; + for (p = phdrs; p < phdrs + le16_to_cpu(ehdr->e_phnum); ++p) { + if (le32_to_cpu(p->p_type) == PT_DYNAMIC) { + dyns = data + lenn_to_cpu(p->p_offset); break; } } @@ -62,14 +63,14 @@ static void prelink_nn(void *data) size_t rela_count = 0; Elf_Sym *dynsym = NULL; for (dyn = dyns;; ++dyn) { - if (dyn->d_tag == DT_NULL) + if (lenn_to_cpu(dyn->d_tag) == DT_NULL) break; - else if (dyn->d_tag == DT_RELA) - rela_dyn = get_offset_nn(data, phdrs, ehdr->e_phnum, + dyn->d_un.d_ptr); - else if (dyn->d_tag == DT_RELASZ) - rela_count = dyn->d_un.d_val / sizeof(Elf_Rela); - else if (dyn->d_tag == DT_SYMTAB) - dynsym = get_offset_nn(data, phdrs, ehdr->e_phnum, + dyn->d_un.d_ptr); + else if (lenn_to_cpu(dyn->d_tag) == DT_RELA) + rela_dyn = get_offset_nn(data, phdrs, le16_to_cpu(ehdr->e_phnum), + lenn_to_cpu(dyn->d_un.d_ptr)); + else if (lenn_to_cpu(dyn->d_tag) == DT_RELASZ) + rela_count = lenn_to_cpu(dyn->d_un.d_val) / sizeof(Elf_Rela); + else if (lenn_to_cpu(dyn->d_tag) == DT_SYMTAB) + dynsym = get_offset_nn(data, phdrs, le16_to_cpu(ehdr->e_phnum), + lenn_to_cpu(dyn->d_un.d_ptr)); } @@ -80,17 +81,17 @@ static void prelink_nn(void *data) die("No .dynsym found"); for (r = rela_dyn; r < rela_dyn + rela_count; ++r) { - void* buf = get_offset_nn(data, phdrs, ehdr->e_phnum, r->r_offset); + void* buf = get_offset_nn(data, phdrs, le16_to_cpu(ehdr->e_phnum), lenn_to_cpu(r->r_offset)); if (buf == NULL) continue; - if (ELF_R_TYPE(r->r_info) == R_RISCV_RELATIVE) + if (ELF_R_TYPE(lenn_to_cpu(r->r_info)) == R_RISCV_RELATIVE) *((uintnn_t*) buf) = r->r_addend; - else if (ELF_R_TYPE(r->r_info) == R_RISCV_32) - *((uint32_t*) buf) = dynsym[ELF_R_SYM(r->r_info)].st_value; - else if (ELF_R_TYPE(r->r_info) == R_RISCV_64) - *((uint64_t*) buf) = dynsym[ELF_R_SYM(r->r_info)].st_value; + else if (ELF_R_TYPE(lenn_to_cpu(r->r_info)) == R_RISCV_32) + *((uint32_t*) buf) = dynsym[ELF_R_SYM(lenn_to_cpu(r->r_info))].st_value; + else if (ELF_R_TYPE(lenn_to_cpu(r->r_info)) == R_RISCV_64) + *((uint64_t*) buf) = dynsym[ELF_R_SYM(lenn_to_cpu(r->r_info))].st_value; } } @@ -105,6 +106,7 @@ static void prelink_nn(void *data) #undef Elf_Addr #undef ELF_R_TYPE #undef ELF_R_SYM +#undef lenn_to_cpu #undef CONCAT_IMPL #undef CONCAT -- 2.21.0

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[U-Boot] Announcement -- Upstreaming of U-Boot support for Broadcom router devices
by Joel Peshkin 02 Aug '19

02 Aug '19

Hi All: Up to now, there has been limited 3rd party support for Broadcom's 63xx and 68xx devices in U-Boot. At this point, we plan to introduce vendor-supported U-Boot to all of the ARM-based BCM63XX and BCM68XX devices as well as some additional family members. These devices can be broadly considered as the devices used in DSL and PON routers as well as in retail and enterprise wireless access points. We are doing this in coordination with some of our partners who have made previous contributions. To avoid namespace collisions, we plan to place device-specific files under mach-bcmbca/. Generally, rather than add support for specific boards, we will add support for specific devices and leave it up to configuration and the DTB selected at runtime to distinguish among numerous boards supported by the same build. There are also a few generally useful features we hope to contribute. Several team members at Broadcom will be making contributions in this effort. We are a bit light on U-Boot development experience, so feedback and advice will be appreciated. We will begin distinct threads on this list for specific related topics. -Joel Peshkin

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[U-Boot] buildman rockchip
by Kever Yang 02 Aug '19

02 Aug '19

Hi Simon, When I'm using the buildman for rockchip platform, it's always build only 20 boards, and many boards are not build, there are 38 boards with its defconfig in configs/ dir, could you help to check what's missing? See build log: https://travis-ci.org/keveryang/u-boot/jobs/564525467 Thanks, - Kever

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[U-Boot] [PATCH 00/39] env: common: Remove environment definitions from common.h
by Simon Glass 02 Aug '19

02 Aug '19

At present common.h has a lot of uncommon declarations in it. Many of these would be better placed elsewhere, in header files more related to their purpose. In particular the environnment functions should move to the environment headers. This should reduce the overall amount of code compiled and the length of time taken to build U-Boot. This series splits the current environment.h file into: env.h common definitions widely used in U-Boot; and env_internal.h features internal to the environment drivers, etc. Most files can then include just env.h which is fairly small and does not have any CONFIG magic. At the same time some dead code was noticed in common.h so this series removes some of this. After this series common.h is down to about 400 lines. For reference it was about 1000 lines up until 3 years ago. Simon Glass (39): common: Move gzip functions into a new gzip header common: Drop the dpram_... functions common: Move lcd_setmem() to lcd.h common: Remove video_setmem() env: Create a new file for environment functions env: Move get_env_id() to env.h env: Move env_get_f() to env.h env: Move env_init() to env.h env: Move env_relocate() to env.h env: Move envmatch() to env.h env: Move env_set_hex() to env.h env: Move env_set_ulong() to env.h env: Move env_get_ulong() to env.h env: Move env_get_yesno() to env.h env: Move env_get_hex() to env.h env: Move env_set() to env.h env: Move env_get() to env.h env: Move eth_env_get/set_enetaddr() to env.h env: Move uncommon functions to env.h env: Move set_default_vars to env.h env: Move env_load/save functions to env.h env: Move env import/export functions to env.h env: Drop env_crc_update() env: Move get/set_default_env() to env.h env: Move env_get_char() to env.h env: Move env_reloc() to env.h env: Rename environment to embedded_environment env: Move env_valid to env.h env: Move callback definitions to env.h env: Drop the ENTRY typdef env: Drop _ENTRY env: Rename the redundancy flags env: Drop the ACTION typedef env: Drop the double underscores in search.h env: Move TOTAL_MALLOC_LEN to environment.h env: Drop environment.h header file where not needed env: Rename environment.h to env_internal.h Drop PCMCIA common: Add a note about the effort to reduce common.h README | 2 +- api/api.c | 7 +- arch/arm/cpu/arm926ejs/spear/spr_misc.c | 2 +- arch/arm/cpu/armv7/vf610/generic.c | 1 + arch/arm/cpu/armv8/fsl-layerscape/cpu.c | 3 +- arch/arm/cpu/armv8/fsl-layerscape/soc.c | 3 +- arch/arm/cpu/armv8/fsl-layerscape/spl.c | 1 + arch/arm/lib/bootm.c | 1 + arch/arm/mach-davinci/misc.c | 2 +- arch/arm/mach-imx/cmd_dek.c | 1 - arch/arm/mach-imx/mx6/opos6ul.c | 4 +- arch/arm/mach-imx/mx7/soc.c | 1 + arch/arm/mach-imx/video.c | 1 + arch/arm/mach-kirkwood/cpu.c | 1 + arch/arm/mach-meson/board-common.c | 2 +- arch/arm/mach-omap2/boot-common.c | 1 - arch/arm/mach-omap2/omap3/clock.c | 1 - arch/arm/mach-omap2/utils.c | 2 +- arch/arm/mach-rmobile/cpu_info.c | 1 + arch/arm/mach-rockchip/rk3288-board.c | 1 + arch/arm/mach-socfpga/misc_gen5.c | 1 + arch/arm/mach-socfpga/misc_s10.c | 1 + arch/arm/mach-stm32mp/cpu.c | 2 +- arch/arm/mach-tegra/board2.c | 1 + arch/arm/mach-tegra/cboot.c | 2 +- arch/arm/mach-uniphier/board_late_init.c | 1 + arch/arm/mach-uniphier/mmc-first-dev.c | 1 + arch/m68k/lib/bootm.c | 2 +- arch/microblaze/lib/bootm.c | 1 + arch/mips/lib/bootm.c | 1 + arch/nds32/include/asm/u-boot.h | 1 - arch/nds32/lib/bootm.c | 1 + arch/powerpc/cpu/mpc85xx/cpu_init.c | 1 + arch/powerpc/cpu/mpc85xx/fdt.c | 2 +- arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c | 1 + arch/powerpc/cpu/mpc85xx/mp.c | 2 + arch/powerpc/lib/bootm.c | 2 +- arch/riscv/include/asm/u-boot.h | 1 - arch/x86/cpu/qemu/e820.c | 1 + arch/x86/lib/zimage.c | 1 + arch/xtensa/lib/bootm.c | 1 + board/Arcturus/ucp1020/cmd_arc.c | 2 +- board/Arcturus/ucp1020/spl.c | 3 +- board/Arcturus/ucp1020/ucp1020.c | 1 + board/BuR/brppt1/board.c | 1 + board/BuR/brxre1/board.c | 1 + board/BuR/common/br_resetc.c | 1 + board/BuR/common/common.c | 1 + board/BuS/eb_cpu5282/eb_cpu5282.c | 1 + board/CZ.NIC/turris_mox/turris_mox.c | 2 +- board/CZ.NIC/turris_omnia/turris_omnia.c | 2 +- board/CarMediaLab/flea3/flea3.c | 1 + board/LaCie/net2big_v2/net2big_v2.c | 2 +- board/LaCie/netspace_v2/netspace_v2.c | 2 +- board/Synology/ds414/cmd_syno.c | 1 + board/alliedtelesis/x530/x530.c | 1 + board/amazon/kc1/kc1.c | 1 + board/amlogic/p200/p200.c | 2 +- board/amlogic/p201/p201.c | 2 +- board/amlogic/p212/p212.c | 2 +- board/amlogic/q200/q200.c | 2 +- board/amlogic/s400/s400.c | 1 - board/amlogic/u200/u200.c | 1 - board/aristainetos/aristainetos-v2.c | 1 + board/armadeus/apf27/apf27.c | 1 - board/armltd/integrator/integrator.c | 1 + board/atmel/common/board.c | 1 + board/atmel/common/mac_eeprom.c | 2 +- board/atmel/sama5d3xek/sama5d3xek.c | 1 + board/bachmann/ot1200/ot1200.c | 1 + 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board/freescale/ls2080a/ls2080a.c | 2 +- board/freescale/ls2080aqds/eth.c | 1 + board/freescale/ls2080aqds/ls2080aqds.c | 3 +- board/freescale/ls2080ardb/ls2080ardb.c | 3 +- board/freescale/lx2160a/eth_lx2160aqds.c | 1 + board/freescale/lx2160a/lx2160a.c | 2 +- board/freescale/mpc8323erdb/mpc8323erdb.c | 1 + board/freescale/mpc837xemds/pci.c | 1 + board/freescale/mpc837xerdb/mpc837xerdb.c | 1 + board/freescale/mpc8572ds/mpc8572ds.c | 1 + board/freescale/mx51evk/mx51evk_video.c | 1 + board/freescale/mx53loco/mx53loco.c | 1 + board/freescale/mx53loco/mx53loco_video.c | 1 + board/freescale/mx6sabreauto/mx6sabreauto.c | 1 + board/freescale/mx6sabresd/mx6sabresd.c | 1 + board/freescale/mx6sxsabresd/mx6sxsabresd.c | 1 + .../mx6ul_14x14_evk/mx6ul_14x14_evk.c | 1 + board/freescale/mx6ullevk/mx6ullevk.c | 1 + board/freescale/p1010rdb/p1010rdb.c | 1 + board/freescale/p1010rdb/spl.c | 3 +- board/freescale/p1022ds/p1022ds.c | 1 + board/freescale/p1022ds/spl.c | 3 +- board/freescale/p1023rdb/p1023rdb.c | 1 + board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c | 1 + board/freescale/p1_p2_rdb_pc/spl.c | 3 +- board/freescale/p1_twr/p1_twr.c | 1 + board/freescale/p2041rdb/p2041rdb.c | 1 + board/freescale/qemu-ppce500/qemu-ppce500.c | 1 + board/freescale/t102xqds/spl.c | 2 +- board/freescale/t102xqds/t102xqds.c | 1 + board/freescale/t102xrdb/spl.c | 2 +- board/freescale/t102xrdb/t102xrdb.c | 1 + board/freescale/t1040qds/t1040qds.c | 1 + board/freescale/t104xrdb/spl.c | 2 +- board/freescale/t104xrdb/t104xrdb.c | 1 + board/freescale/t208xqds/spl.c | 2 +- board/freescale/t208xqds/t208xqds.c | 1 + board/freescale/t208xrdb/spl.c | 2 +- board/freescale/t208xrdb/t208xrdb.c | 1 + board/freescale/t4qds/spl.c | 2 +- board/freescale/t4qds/t4240emu.c | 1 + board/freescale/t4qds/t4240qds.c | 1 + board/freescale/t4rdb/spl.c | 2 +- board/freescale/t4rdb/t4240rdb.c | 1 + board/gardena/smart-gateway-at91sam/board.c | 1 + board/gardena/smart-gateway-mt7688/board.c | 3 +- board/gateworks/gw_ventana/common.c | 1 + board/gateworks/gw_ventana/gw_ventana.c | 2 +- board/gateworks/gw_ventana/gw_ventana_spl.c | 3 +- board/gdsys/a38x/keyprogram.c | 1 + board/gdsys/mpc8308/gazerbeam.c | 1 + board/gdsys/mpc8308/hrcon.c | 1 + board/gdsys/mpc8308/strider.c | 1 + board/gdsys/p1022/controlcenterd-id.c | 1 + board/gdsys/p1022/controlcenterd.c | 1 + board/ge/bx50v3/bx50v3.c | 1 + board/ge/common/ge_common.c | 1 + board/ge/mx53ppd/mx53ppd.c | 2 +- board/grinn/chiliboard/board.c | 2 +- board/grinn/liteboard/board.c | 1 + board/gumstix/pepper/board.c | 2 +- board/highbank/highbank.c | 1 + board/hisilicon/poplar/poplar.c | 1 + board/imgtec/ci20/ci20.c | 2 +- board/intel/edison/edison.c | 2 +- board/isee/igep003x/board.c | 2 +- board/isee/igep00x0/igep00x0.c | 1 + board/k+p/kp_imx53/kp_id_rev.c | 2 +- board/k+p/kp_imx53/kp_imx53.c | 1 + board/k+p/kp_imx6q_tpc/kp_imx6q_tpc.c | 1 + board/keymile/common/common.c | 1 + board/keymile/common/ivm.c | 1 + board/keymile/km83xx/km83xx.c | 1 + board/keymile/km_arm/km_arm.c | 1 + board/keymile/kmp204x/kmp204x.c | 1 + board/kosagi/novena/novena.c | 2 +- board/laird/wb50n/wb50n.c | 1 + board/lg/sniper/sniper.c | 1 + board/liebherr/display5/display5.c | 2 +- board/liebherr/display5/spl.c | 2 +- board/liebherr/mccmon6/mccmon6.c | 1 + board/logicpd/imx6/imx6logic.c | 1 + board/logicpd/zoom1/zoom1.c | 2 +- board/menlo/m53menlo/m53menlo.c | 2 + board/micronas/vct/vct.c | 1 + board/mscc/ocelot/ocelot.c | 1 - board/nokia/rx51/rx51.c | 1 + board/nvidia/p2371-2180/p2371-2180.c | 2 +- board/nvidia/p2771-0000/p2771-0000.c | 2 +- board/overo/overo.c | 1 + board/phytec/pcm051/board.c | 2 +- board/phytec/pcm052/pcm052.c | 4 +- board/phytec/pfla02/pfla02.c | 1 + board/phytec/phycore_rk3288/phycore-rk3288.c | 2 +- .../dragonboard410c/dragonboard410c.c | 2 +- .../dragonboard820c/dragonboard820c.c | 1 + board/raspberrypi/rpi/rpi.c | 2 +- board/renesas/alt/alt.c | 3 +- board/renesas/blanche/blanche.c | 2 +- board/renesas/gose/gose.c | 3 +- board/renesas/koelsch/koelsch.c | 3 +- board/renesas/lager/lager.c | 3 +- board/renesas/porter/porter.c | 3 +- board/renesas/sh7752evb/sh7752evb.c | 2 +- board/renesas/sh7753evb/sh7753evb.c | 2 +- board/renesas/sh7757lcr/sh7757lcr.c | 2 +- board/renesas/silk/silk.c | 3 +- board/renesas/stout/stout.c | 3 +- board/rockchip/tinker_rk3288/tinker-rk3288.c | 2 +- board/samsung/common/exynos5-dt.c | 1 + board/samsung/common/misc.c | 1 + board/samsung/odroid/odroid.c | 1 + board/samsung/trats/trats.c | 1 + board/samsung/universal_c210/universal.c | 1 + board/samtec/vining_fpga/socfpga.c | 2 +- board/siemens/common/board.c | 1 + board/siemens/common/factoryset.c | 2 +- board/siemens/draco/board.c | 1 + board/siemens/pxm2/board.c | 2 +- board/siemens/rut/board.c | 1 + board/siemens/taurus/taurus.c | 2 +- board/silica/pengwyn/board.c | 2 +- board/socrates/socrates.c | 1 + board/softing/vining_2000/vining_2000.c | 2 +- board/solidrun/mx6cuboxi/mx6cuboxi.c | 1 + board/st/stm32mp1/stm32mp1.c | 3 +- board/sunxi/board.c | 3 +- board/synopsys/hsdk/env-lib.c | 1 + board/synopsys/hsdk/hsdk.c | 1 + board/tcl/sl50/board.c | 4 +- board/technologic/ts4800/ts4800.c | 2 +- .../puma_rk3399/puma-rk3399.c | 2 +- board/ti/am335x/board.c | 4 +- board/ti/am43xx/board.c | 2 +- board/ti/am57xx/board.c | 2 +- board/ti/am65x/evm.c | 1 + board/ti/beagle/beagle.c | 1 + board/ti/common/board_detect.c | 1 + board/ti/dra7xx/evm.c | 2 +- board/ti/evm/evm.c | 1 + board/ti/ks2_evm/board.c | 1 + board/ti/ks2_evm/board_k2g.c | 1 + board/ti/panda/panda.c | 1 + board/ti/ti814x/evm.c | 2 +- board/ti/ti816x/evm.c | 2 +- board/timll/devkit8000/devkit8000.c | 2 +- board/toradex/apalis-imx8/apalis-imx8.c | 2 +- board/toradex/apalis_imx6/apalis_imx6.c | 2 +- .../toradex/colibri-imx6ull/colibri-imx6ull.c | 1 + board/toradex/colibri-imx8x/colibri-imx8x.c | 2 +- board/toradex/colibri_imx6/colibri_imx6.c | 2 +- board/toradex/colibri_vf/colibri_vf.c | 1 + board/toradex/common/tdx-cfg-block.c | 1 + board/toradex/common/tdx-common.c | 2 +- board/tqc/tqma6/tqma6.c | 1 + board/udoo/neo/neo.c | 1 + board/udoo/udoo.c | 1 + board/varisys/common/sys_eeprom.c | 1 + board/varisys/cyrus/cyrus.c | 1 + board/vscom/baltos/board.c | 2 +- board/wandboard/wandboard.c | 1 + board/warp7/warp7.c | 1 + .../work_92105/work_92105_display.c | 1 + board/xes/common/board.c | 1 + board/xilinx/zynq/board.c | 1 + board/xilinx/zynqmp/cmds.c | 1 + board/xilinx/zynqmp/zynqmp.c | 1 + cmd/Kconfig | 8 - cmd/Makefile | 1 - cmd/aes.c | 1 - cmd/avb.c | 1 + cmd/bdinfo.c | 1 + cmd/binop.c | 1 + cmd/blob.c | 1 - cmd/bmp.c | 8 +- cmd/bootefi.c | 1 + cmd/bootm.c | 2 +- cmd/bootmenu.c | 1 + cmd/cbfs.c | 1 + cmd/config.c | 1 + cmd/cramfs.c | 1 + cmd/dtimg.c | 1 + cmd/efidebug.c | 1 - cmd/elf.c | 2 +- cmd/ethsw.c | 2 +- cmd/fdt.c | 1 + cmd/fpga.c | 2 + cmd/gpt.c | 1 + cmd/i2c.c | 1 - cmd/ide.c | 4 - cmd/ini.c | 2 +- cmd/itest.c | 1 + cmd/jffs2.c | 1 + cmd/license.c | 1 + cmd/load.c | 1 + cmd/lzmadec.c | 1 + cmd/md5sum.c | 1 + cmd/mtdparts.c | 1 + cmd/mvebu/bubt.c | 1 + cmd/nand.c | 1 + cmd/net.c | 1 + cmd/nvedit.c | 45 +-- cmd/nvedit_efi.c | 1 + cmd/part.c | 1 + cmd/pcmcia.c | 341 ----------------- cmd/pxe.c | 1 + cmd/qfw.c | 1 + cmd/reiser.c | 1 + cmd/setexpr.c | 1 + cmd/source.c | 1 + cmd/spl.c | 1 + cmd/tpm-common.c | 1 + cmd/tpm-v1.c | 1 + cmd/tpm_test.c | 1 - cmd/trace.c | 1 + cmd/ubi.c | 1 + cmd/unzip.c | 2 + cmd/ximg.c | 2 + cmd/zfs.c | 1 + cmd/zip.c | 1 + common/autoboot.c | 1 + common/board_f.c | 11 +- common/board_r.c | 17 +- common/bootm.c | 2 + common/bootm_os.c | 1 + common/bootretry.c | 1 + common/cli.c | 1 + common/cli_hush.c | 1 + common/cli_simple.c | 1 + common/command.c | 1 + common/console.c | 3 +- common/fdt_support.c | 1 + common/hash.c | 1 + common/hwconfig.c | 1 + common/image-android.c | 1 + common/image-fdt.c | 1 + common/image.c | 2 +- common/main.c | 1 + common/spl/spl_dfu.c | 4 +- common/spl/spl_ext.c | 1 + common/spl/spl_fat.c | 1 + common/spl/spl_fit.c | 1 + common/spl/spl_net.c | 1 + common/spl/spl_ymodem.c | 1 + common/splash.c | 1 + common/splash_source.c | 1 + common/update.c | 1 + common/usb_hub.c | 1 + common/usb_kbd.c | 1 + disk/part.c | 1 + disk/part_amiga.c | 1 + doc/README.marubun-pcmcia | 65 ---- doc/README.ne2000 | 11 - drivers/Kconfig | 2 - drivers/Makefile | 1 - drivers/bootcount/bootcount_env.c | 2 +- drivers/ddr/fsl/fsl_ddr_gen4.c | 1 + drivers/ddr/fsl/interactive.c | 1 + drivers/ddr/fsl/options.c | 1 + drivers/dfu/dfu.c | 1 + drivers/fastboot/fb_command.c | 1 + drivers/fastboot/fb_common.c | 1 + drivers/fastboot/fb_getvar.c | 1 + drivers/fastboot/fb_mmc.c | 1 + drivers/input/i8042.c | 1 + drivers/input/input.c | 1 + drivers/misc/fs_loader.c | 1 + drivers/mtd/cfi_flash.c | 3 +- drivers/mtd/jedec_flash.c | 1 - drivers/mtd/mtd_uboot.c | 1 + drivers/net/dc2114x.c | 1 + drivers/net/fec_mxc.c | 2 +- drivers/net/fm/b4860.c | 1 + drivers/net/fm/fdt.c | 1 + drivers/net/fm/fm.c | 2 +- drivers/net/fsl-mc/mc.c | 1 + drivers/net/fsl_mcdmafec.c | 2 +- drivers/net/ftmac100.c | 1 + drivers/net/lan91c96.c | 1 + drivers/net/mcffec.c | 2 +- drivers/net/ne2000_base.c | 12 +- drivers/net/netconsole.c | 5 +- drivers/net/phy/micrel_ksz90x1.c | 1 + drivers/net/sandbox-raw.c | 1 + drivers/net/sh_eth.c | 2 +- drivers/net/ti/cpsw-common.c | 1 - drivers/pci/fsl_pci_init.c | 1 + drivers/pci/pci.c | 1 + drivers/pci/pci_common.c | 1 + drivers/pcmcia/Kconfig | 0 drivers/pcmcia/Makefile | 6 - drivers/pcmcia/marubun_pcmcia.c | 99 ----- drivers/qe/qe.c | 1 - drivers/reset/reset-socfpga.c | 1 + drivers/rtc/m41t60.c | 1 + drivers/scsi/scsi.c | 1 + drivers/serial/serial-uclass.c | 2 +- drivers/serial/serial.c | 2 +- drivers/serial/usbtty.c | 1 + drivers/tee/sandbox.c | 8 +- drivers/usb/gadget/designware_udc.c | 1 + drivers/usb/gadget/ether.c | 2 +- drivers/usb/gadget/f_dfu.c | 1 + drivers/usb/gadget/f_fastboot.c | 1 + drivers/usb/gadget/f_rockusb.c | 1 + drivers/usb/gadget/f_sdp.c | 1 + drivers/usb/host/ehci-fsl.c | 1 + drivers/video/ati_radeon_fb.c | 1 + drivers/video/cfb_console.c | 2 + drivers/video/mb862xx.c | 1 + drivers/video/mx3fb.c | 1 + drivers/video/mxsfb.c | 1 + drivers/video/videomodes.c | 1 + env/callback.c | 11 +- env/common.c | 21 +- env/eeprom.c | 13 +- env/embedded.c | 2 +- env/env.c | 3 +- env/ext4.c | 5 +- env/fat.c | 5 +- env/flags.c | 15 +- env/flash.c | 23 +- env/mmc.c | 7 +- env/nand.c | 9 +- env/nowhere.c | 3 +- env/nvram.c | 3 +- env/onenand.c | 2 +- env/remote.c | 2 +- env/sata.c | 5 +- env/sf.c | 19 +- env/ubi.c | 9 +- examples/api/demo.c | 1 + examples/api/glue.c | 3 +- fs/fs.c | 1 + fs/ubifs/ubifs.c | 2 + include/bootcount.h | 1 + include/command.h | 1 + include/common.h | 191 +--------- include/env.h | 346 ++++++++++++++++++ include/env_callback.h | 25 +- include/env_default.h | 2 +- include/env_flags.h | 7 +- include/{environment.h => env_internal.h} | 110 ++---- include/exports.h | 1 + include/gzip.h | 103 ++++++ include/lcd.h | 1 + include/net.h | 1 + include/pcmcia.h | 137 ------- include/pcmcia/yenta.h | 156 -------- include/search.h | 77 ++-- lib/efi_loader/efi_boottime.c | 1 - lib/efi_loader/efi_console.c | 1 + lib/efi_loader/efi_variable.c | 3 +- lib/fdtdec.c | 2 + lib/gunzip.c | 5 +- lib/gzip.c | 1 + lib/hashtable.c | 66 ++-- lib/smbios.c | 1 + lib/uuid.c | 1 + net/bootp.c | 1 + net/dns.c | 1 + net/eth-uclass.c | 2 +- net/eth_common.c | 4 +- net/eth_legacy.c | 2 +- net/link_local.c | 1 + net/net.c | 3 +- net/tftp.c | 1 + net/wol.c | 2 +- post/post.c | 1 + scripts/config_whitelist.txt | 6 - test/compression.c | 1 + test/dm/eth.c | 1 + test/env/hashtable.c | 20 +- tools/env/fw_env.c | 24 +- tools/env/fw_env.h | 1 + tools/env/fw_env_main.c | 1 + tools/envcrc.c | 6 +- 495 files changed, 1183 insertions(+), 1541 deletions(-) delete mode 100644 cmd/pcmcia.c delete mode 100644 doc/README.marubun-pcmcia delete mode 100644 drivers/pcmcia/Kconfig delete mode 100644 drivers/pcmcia/Makefile delete mode 100644 drivers/pcmcia/marubun_pcmcia.c create mode 100644 include/env.h rename include/{environment.h => env_internal.h} (75%) create mode 100644 include/gzip.h delete mode 100644 include/pcmcia.h delete mode 100644 include/pcmcia/yenta.h -- 2.22.0.709.g102302147b-goog

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[U-Boot] [PATCH 0/5] usb: host: dwc2: use driver model for PHY and CLOCK
by Patrick Delaunay 02 Aug '19

02 Aug '19

In this serie I update the DWC2 host driver to use the device tree information and the associated PHY and CLOCK drivers when they are available. I test this serie on stm32mp157c-ev1 board; The U-CLASS are provided by: - PHY by USBPHYC driver = ./drivers/phy/phy-stm32-usbphyc.c - CLOCK by RCC clock driver = drivers/clk/clk_stm32mp1.c - RESET by RCC reset driver = drivers/reset/stm32-reset.c And I activate the configuration +CONFIG_USB_DWC2=y PS: it is not the default configuration to avoid conflict with gadget driver To solve a binding issue, I also deactivate the gadget support: by default only one driver is bound to theusbotg_hs node with "snps,dwc2" compatible, and today it is the device one (the first in the driver list). I also need to deactivate hnp-srp support with: &usbotg_hs { /* need to disable ONLY for HOST support */ hnp-srp-disable; }; WARNING: OTG with device or host support is not correctly handle by DWC2 driver (see example for dynamic OTG role in DWC3 driver). The tests executed on the stm32mp157c-ev1 target: STM32MP> usb start starting USB... Bus usb-otg@49000000: USB DWC2 Bus usbh-ehci@5800d000: USB EHCI 1.00 scanning bus usb-otg@49000000 for devices... 2 USB Device(s) found scanning bus usbh-ehci@5800d000 for devices... 3 USB Device(s) found scanning usb for storage devices... 2 Storage Device(s) found STM32MP> usb tree USB device tree: 1 Hub (480 Mb/s, 0mA) | U-Boot Root Hub | +-2 Mass Storage (480 Mb/s, 300mA) Verbatim STORE N GO 070731C8ACD7EE97 1 Hub (480 Mb/s, 0mA) | u-boot EHCI Host Controller | +-2 Hub (480 Mb/s, 2mA) | +-3 Mass Storage (480 Mb/s, 500mA) Generic USB Storage STM32MP> ls usb 0 <DIR> 4096 . <DIR> 4096 .. <DIR> 16384 lost+found <DIR> 4096 record 1490212 xipImage 21058006 vmlinux STM32MP> load usb 0 0xC0000000 vmlinux 21058006 bytes read in 10851 ms (1.9 MiB/s) Patrick Delaunay (5): usb: host: dwc2: add phy support usb: host: dwc2: add support for clk usb: host: dwc2: force reset assert usb: host: dwc2: add usb33d supply support for stm32mp1 usb: host: dwc2: add trace to have clean usb start drivers/usb/host/dwc2.c | 112 +++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 111 insertions(+), 1 deletion(-) -- 2.7.4

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[U-Boot] [PATCH v3 0/5] nitrogen6x device tree migration
by Troy Kisky 02 Aug '19

02 Aug '19

This V3 series is just a rebase of the V2/V1 series. Troy Kisky (5): nitrogen6x: migrate to using device tree configs: nitrogen6x: Add DM_MMC/DM_USB/AHCI support nitrogen6x: reserve used gpios configs: nitrogen6x: Add DM_GPIO support configs: nitrogen6x: Add DM_SPI/DM_SPI_FLASH support arch/arm/dts/Makefile | 27 +- arch/arm/dts/imx6dl-nitrogen6x.dts | 15 + arch/arm/dts/imx6q-nitrogen6x.dts | 19 ++ arch/arm/dts/imx6q-sabrelite.dts | 19 ++ arch/arm/dts/imx6qdl-nitrogen6x.dtsi | 69 +++++ arch/arm/dts/imx6qdl-sabrelite.dtsi | 384 +++++++++++++++++++++++++ board/boundary/nitrogen6x/MAINTAINERS | 5 + board/boundary/nitrogen6x/nitrogen6x.c | 30 +- configs/mx6qsabrelite_defconfig | 10 +- configs/nitrogen6dl2g_defconfig | 11 +- configs/nitrogen6dl_defconfig | 11 +- configs/nitrogen6q2g_defconfig | 11 +- configs/nitrogen6q_defconfig | 11 +- configs/nitrogen6s1g_defconfig | 11 +- configs/nitrogen6s_defconfig | 11 +- 15 files changed, 627 insertions(+), 17 deletions(-) create mode 100644 arch/arm/dts/imx6dl-nitrogen6x.dts create mode 100644 arch/arm/dts/imx6q-nitrogen6x.dts create mode 100644 arch/arm/dts/imx6q-sabrelite.dts create mode 100644 arch/arm/dts/imx6qdl-nitrogen6x.dtsi create mode 100644 arch/arm/dts/imx6qdl-sabrelite.dtsi -- 2.18.0

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[U-Boot] [PATCH v2 0/7] misc: update drivers for stm32mp1
by Patrick Delaunay 02 Aug '19

02 Aug '19

Update the stm32mp1 drivers after the commit 8729b1ae2cbd ("misc: Update read() and write() methods to return bytes xfered") And the introduction of NOP u-class. Changes in v2: - udpate bsec patch after rebase (use offs) - impact in added command stboard after rebase - rebase v2019.10-rc1 Patrick Delaunay (7): bsec: update after MISC u-class update pmu: stpmic1: change specific NVM api to MISC stpmic1: simplify stpmic1_sysreset_request stm32mp1: update test on misc_read result stm32mp1: update sysconf_init on misc_read result stm32mp1: board update command stboard on misc_read result misc: change RCC form MISC to NOP uclass arch/arm/mach-stm32mp/bsec.c | 30 +++++------ board/st/stm32mp1/cmd_stboard.c | 2 +- board/st/stm32mp1/stm32mp1.c | 4 +- drivers/misc/stm32_rcc.c | 5 +- drivers/misc/stm32mp_fuse.c | 74 ++++++++++++++++++++------- drivers/power/pmic/stpmic1.c | 107 +++++++++++++++++++++------------------- include/power/stpmic1.h | 7 --- 7 files changed, 134 insertions(+), 95 deletions(-) -- 2.7.4

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