diff options
71 files changed, 336 insertions, 263 deletions
diff --git a/arch/powerpc/cpu/mpc8xx/cache.c b/arch/powerpc/cpu/mpc8xx/cache.c index 4155900..525c87f 100644 --- a/arch/powerpc/cpu/mpc8xx/cache.c +++ b/arch/powerpc/cpu/mpc8xx/cache.c @@ -4,7 +4,6 @@ * Christophe Leroy, CS Systemes d'Information, christophe.leroy@c-s.fr */ -#include <common.h> #include <cpu_func.h> #include <asm/processor.h> #include <asm/ppc.h> diff --git a/arch/powerpc/cpu/mpc8xx/cpu.c b/arch/powerpc/cpu/mpc8xx/cpu.c index 56383ce..b9afd31 100644 --- a/arch/powerpc/cpu/mpc8xx/cpu.c +++ b/arch/powerpc/cpu/mpc8xx/cpu.c @@ -16,7 +16,6 @@ * Wolfgang Denk <wd@denx.de> */ -#include <common.h> #include <cpu_func.h> #include <display_options.h> #include <net.h> diff --git a/arch/powerpc/cpu/mpc8xx/cpu_init.c b/arch/powerpc/cpu/mpc8xx/cpu_init.c index feef792..aac4203 100644 --- a/arch/powerpc/cpu/mpc8xx/cpu_init.c +++ b/arch/powerpc/cpu/mpc8xx/cpu_init.c @@ -4,7 +4,6 @@ * Wolfgang Denk, DENX Software Engineering, wd@denx.de. */ -#include <common.h> #include <init.h> #include <watchdog.h> diff --git a/arch/powerpc/cpu/mpc8xx/fdt.c b/arch/powerpc/cpu/mpc8xx/fdt.c index b4a26ef..b204a3d 100644 --- a/arch/powerpc/cpu/mpc8xx/fdt.c +++ b/arch/powerpc/cpu/mpc8xx/fdt.c @@ -5,7 +5,6 @@ * Code copied & edited from Freescale mpc85xx stuff. */ -#include <common.h> #include <time.h> #include <asm/global_data.h> #include <linux/libfdt.h> diff --git a/arch/powerpc/cpu/mpc8xx/immap.c b/arch/powerpc/cpu/mpc8xx/immap.c index 40793c2..8c85fc1 100644 --- a/arch/powerpc/cpu/mpc8xx/immap.c +++ b/arch/powerpc/cpu/mpc8xx/immap.c @@ -8,7 +8,6 @@ * MPC8xx Internal Memory Map Functions */ -#include <common.h> #include <command.h> #include <asm/global_data.h> @@ -16,6 +15,7 @@ #include <asm/cpm_8xx.h> #include <asm/iopin_8xx.h> #include <asm/io.h> +#include <asm/ppc.h> DECLARE_GLOBAL_DATA_PTR; diff --git a/arch/powerpc/cpu/mpc8xx/interrupts.c b/arch/powerpc/cpu/mpc8xx/interrupts.c index eef1951..babef07 100644 --- a/arch/powerpc/cpu/mpc8xx/interrupts.c +++ b/arch/powerpc/cpu/mpc8xx/interrupts.c @@ -4,7 +4,7 @@ * Wolfgang Denk, DENX Software Engineering, wd@denx.de. */ -#include <common.h> +#include <stdio.h> #include <irq_func.h> #include <mpc8xx.h> #include <mpc8xx_irq.h> diff --git a/arch/powerpc/cpu/mpc8xx/speed.c b/arch/powerpc/cpu/mpc8xx/speed.c index 1a882a3..baf8138 100644 --- a/arch/powerpc/cpu/mpc8xx/speed.c +++ b/arch/powerpc/cpu/mpc8xx/speed.c @@ -4,12 +4,12 @@ * Wolfgang Denk, DENX Software Engineering, wd@denx.de. */ -#include <common.h> #include <clock_legacy.h> #include <mpc8xx.h> #include <asm/global_data.h> #include <asm/processor.h> #include <asm/io.h> +#include <asm/immap_8xx.h> DECLARE_GLOBAL_DATA_PTR; diff --git a/arch/powerpc/cpu/mpc8xx/traps.c b/arch/powerpc/cpu/mpc8xx/traps.c index 56794b0..5220c56 100644 --- a/arch/powerpc/cpu/mpc8xx/traps.c +++ b/arch/powerpc/cpu/mpc8xx/traps.c @@ -15,7 +15,7 @@ * This file handles the architecture-dependent parts of hardware exceptions */ -#include <common.h> +#include <vsprintf.h> #include <asm/ptrace.h> #include <command.h> #include <asm/processor.h> diff --git a/board/cssi/cmpc885/cmpc885.c b/board/cssi/cmpc885/cmpc885.c index 5e6aa8b..e11cfaf 100644 --- a/board/cssi/cmpc885/cmpc885.c +++ b/board/cssi/cmpc885/cmpc885.c @@ -9,7 +9,6 @@ */ #include <env.h> -#include <common.h> #include <mpc8xx.h> #include <asm/cpm_8xx.h> #include <asm/io.h> diff --git a/board/cssi/cmpc885/nand.c b/board/cssi/cmpc885/nand.c index 3810004..b8989f2 100644 --- a/board/cssi/cmpc885/nand.c +++ b/board/cssi/cmpc885/nand.c @@ -7,7 +7,6 @@ */ #include <config.h> -#include <common.h> #include <nand.h> #include <linux/bitops.h> #include <linux/mtd/rawnand.h> diff --git a/board/cssi/cmpc885/sdram.c b/board/cssi/cmpc885/sdram.c index 7349b85..11a50c3 100644 --- a/board/cssi/cmpc885/sdram.c +++ b/board/cssi/cmpc885/sdram.c @@ -4,13 +4,14 @@ * Charles Frey <charles.frey@c-s.fr> */ -#include <common.h> #include <linux/sizes.h> #include <linux/delay.h> #include <init.h> #include <asm/io.h> #include <mpc8xx.h> #include <watchdog.h> +#include <asm/ppc.h> +#include <asm/immap_8xx.h> DECLARE_GLOBAL_DATA_PTR; diff --git a/board/cssi/cmpcpro/cmpcpro.c b/board/cssi/cmpcpro/cmpcpro.c index 8a30c48..ef30412 100644 --- a/board/cssi/cmpcpro/cmpcpro.c +++ b/board/cssi/cmpcpro/cmpcpro.c @@ -4,7 +4,6 @@ */ #include <command.h> -#include <common.h> #include <dm.h> #include <env.h> #include <env_internal.h> diff --git a/board/cssi/mcr3000/mcr3000.c b/board/cssi/mcr3000/mcr3000.c index 3514f67..8857c9e 100644 --- a/board/cssi/mcr3000/mcr3000.c +++ b/board/cssi/mcr3000/mcr3000.c @@ -7,7 +7,6 @@ * Board specific routines for the MCR3000 board */ -#include <common.h> #include <env.h> #include <hwconfig.h> #include <init.h> diff --git a/board/cssi/mcr3000/nand.c b/board/cssi/mcr3000/nand.c index 11aca4f..5b01d30 100644 --- a/board/cssi/mcr3000/nand.c +++ b/board/cssi/mcr3000/nand.c @@ -6,7 +6,6 @@ */ #include <config.h> -#include <common.h> #include <nand.h> #include <linux/mtd/rawnand.h> #include <asm/io.h> diff --git a/board/friendlyarm/nanopi2/onewire.c b/board/friendlyarm/nanopi2/onewire.c index 56f0f2d..4f0b1e3 100644 --- a/board/friendlyarm/nanopi2/onewire.c +++ b/board/friendlyarm/nanopi2/onewire.c @@ -11,16 +11,13 @@ #include <asm/arch/clk.h> #include <asm/arch/pwm.h> #include <i2c.h> +#include <linux/time.h> #include <irq_func.h> #include <asm/arch/nexell.h> #include <asm/arch/nx_gpio.h> -#ifndef NSEC_PER_SEC -#define NSEC_PER_SEC 1000000000L -#endif - #define SAMPLE_BPS 9600 #define SAMPLE_IN_US 101 /* (1000000 / BPS) */ diff --git a/boot/bootm_os.c b/boot/bootm_os.c index 9c035b5..30296eb 100644 --- a/boot/bootm_os.c +++ b/boot/bootm_os.c @@ -317,13 +317,6 @@ static int do_bootm_vxworks_legacy(int flag, int argc, char *const argv[], if (flag != BOOTM_STATE_OS_GO) return 0; -#if defined(CONFIG_FIT) - if (!images->legacy_hdr_valid) { - fit_unsupported_reset("VxWorks"); - return 1; - } -#endif - do_bootvx_fdt(images); return 1; diff --git a/cmd/Kconfig b/cmd/Kconfig index 629a90a..6f63615 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -960,7 +960,6 @@ config CMD_ADC config CMD_BCB bool "bcb" - depends on MMC depends on PARTITIONS help Read/modify/write the fields of Bootloader Control Block, usually @@ -25,9 +25,18 @@ enum bcb_cmd { BCB_CMD_STORE, }; -static int bcb_dev = -1; -static int bcb_part = -1; +static const char * const fields[] = { + "command", + "status", + "recovery", + "stage" +}; + static struct bootloader_message bcb __aligned(ARCH_DMA_MINALIGN) = { { 0 } }; +static struct disk_partition partition_data; + +static struct blk_desc *block; +static struct disk_partition *partition = &partition_data; static int bcb_cmd_get(char *cmd) { @@ -53,6 +62,9 @@ static int bcb_is_misused(int argc, char *const argv[]) switch (cmd) { case BCB_CMD_LOAD: + if (argc != 3 && argc != 4) + goto err; + break; case BCB_CMD_FIELD_SET: if (argc != 3) goto err; @@ -78,7 +90,7 @@ static int bcb_is_misused(int argc, char *const argv[]) return -1; } - if (cmd != BCB_CMD_LOAD && (bcb_dev < 0 || bcb_part < 0)) { + if (cmd != BCB_CMD_LOAD && !block) { printf("Error: Please, load BCB first!\n"); return -1; } @@ -90,7 +102,7 @@ err: return -1; } -static int bcb_field_get(char *name, char **fieldp, int *sizep) +static int bcb_field_get(const char *name, char **fieldp, int *sizep) { if (!strcmp(name, "command")) { *fieldp = bcb.command; @@ -115,25 +127,30 @@ static int bcb_field_get(char *name, char **fieldp, int *sizep) return 0; } -static int __bcb_load(int devnum, const char *partp) +static void __bcb_reset(void) +{ + block = NULL; + partition = &partition_data; + memset(&partition_data, 0, sizeof(struct disk_partition)); + memset(&bcb, 0, sizeof(struct bootloader_message)); +} + +static int __bcb_initialize(const char *iface, int devnum, const char *partp) { - struct blk_desc *desc; - struct disk_partition info; - u64 cnt; char *endp; int part, ret; - desc = blk_get_devnum_by_uclass_id(UCLASS_MMC, devnum); - if (!desc) { + block = blk_get_dev(iface, devnum); + if (!block) { ret = -ENODEV; goto err_read_fail; } /* - * always select the USER mmc hwpart in case another + * always select the first hwpart in case another * blk operation selected a different hwpart */ - ret = blk_dselect_hwpart(desc, 0); + ret = blk_dselect_hwpart(block, 0); if (IS_ERR_VALUE(ret)) { ret = -ENODEV; goto err_read_fail; @@ -141,59 +158,84 @@ static int __bcb_load(int devnum, const char *partp) part = simple_strtoul(partp, &endp, 0); if (*endp == '\0') { - ret = part_get_info(desc, part, &info); + ret = part_get_info(block, part, partition); if (ret) goto err_read_fail; } else { - part = part_get_info_by_name(desc, partp, &info); + part = part_get_info_by_name(block, partp, partition); if (part < 0) { ret = part; goto err_read_fail; } } - cnt = DIV_ROUND_UP(sizeof(struct bootloader_message), info.blksz); - if (cnt > info.size) + return CMD_RET_SUCCESS; + +err_read_fail: + printf("Error: %d %d:%s read failed (%d)\n", block->uclass_id, + block->devnum, partition->name, ret); + __bcb_reset(); + return CMD_RET_FAILURE; +} + +static int __bcb_load(void) +{ + u64 cnt; + int ret; + + cnt = DIV_ROUND_UP(sizeof(struct bootloader_message), partition->blksz); + if (cnt > partition->size) goto err_too_small; - if (blk_dread(desc, info.start, cnt, &bcb) != cnt) { + if (blk_dread(block, partition->start, cnt, &bcb) != cnt) { ret = -EIO; goto err_read_fail; } - bcb_dev = desc->devnum; - bcb_part = part; - debug("%s: Loaded from mmc %d:%d\n", __func__, bcb_dev, bcb_part); + debug("%s: Loaded from %d %d:%s\n", __func__, block->uclass_id, + block->devnum, partition->name); return CMD_RET_SUCCESS; err_read_fail: - printf("Error: mmc %d:%s read failed (%d)\n", devnum, partp, ret); + printf("Error: %d %d:%s read failed (%d)\n", block->uclass_id, + block->devnum, partition->name, ret); goto err; err_too_small: - printf("Error: mmc %d:%s too small!", devnum, partp); - goto err; + printf("Error: %d %d:%s too small!", block->uclass_id, + block->devnum, partition->name); err: - bcb_dev = -1; - bcb_part = -1; - + __bcb_reset(); return CMD_RET_FAILURE; } static int do_bcb_load(struct cmd_tbl *cmdtp, int flag, int argc, char * const argv[]) { + int ret; + int devnum; char *endp; - int devnum = simple_strtoul(argv[1], &endp, 0); + char *iface = "mmc"; + + if (argc == 4) { + iface = argv[1]; + argc--; + argv++; + } + devnum = simple_strtoul(argv[1], &endp, 0); if (*endp != '\0') { printf("Error: Device id '%s' not a number\n", argv[1]); return CMD_RET_FAILURE; } - return __bcb_load(devnum, argv[2]); + ret = __bcb_initialize(iface, devnum, argv[2]); + if (ret != CMD_RET_SUCCESS) + return ret; + + return __bcb_load(); } -static int __bcb_set(char *fieldp, const char *valp) +static int __bcb_set(const char *fieldp, const char *valp) { int size, len; char *field, *str, *found, *tmp; @@ -293,31 +335,20 @@ static int do_bcb_dump(struct cmd_tbl *cmdtp, int flag, int argc, static int __bcb_store(void) { - struct blk_desc *desc; - struct disk_partition info; u64 cnt; int ret; - desc = blk_get_devnum_by_uclass_id(UCLASS_MMC, bcb_dev); - if (!desc) { - ret = -ENODEV; - goto err; - } - - ret = part_get_info(desc, bcb_part, &info); - if (ret) - goto err; + cnt = DIV_ROUND_UP(sizeof(struct bootloader_message), partition->blksz); - cnt = DIV_ROUND_UP(sizeof(struct bootloader_message), info.blksz); - - if (blk_dwrite(desc, info.start, cnt, &bcb) != cnt) { + if (blk_dwrite(block, partition->start, cnt, &bcb) != cnt) { ret = -EIO; goto err; } return CMD_RET_SUCCESS; err: - printf("Error: mmc %d:%d write failed (%d)\n", bcb_dev, bcb_part, ret); + printf("Error: %d %d:%s write failed (%d)\n", block->uclass_id, + block->devnum, partition->name, ret); return CMD_RET_FAILURE; } @@ -328,23 +359,59 @@ static int do_bcb_store(struct cmd_tbl *cmdtp, int flag, int argc, return __bcb_store(); } -int bcb_write_reboot_reason(int devnum, char *partp, const char *reasonp) +int bcb_find_partition_and_load(const char *iface, int devnum, char *partp) { int ret; - ret = __bcb_load(devnum, partp); - if (ret != CMD_RET_SUCCESS) - return ret; + __bcb_reset(); - ret = __bcb_set("command", reasonp); + ret = __bcb_initialize(iface, devnum, partp); if (ret != CMD_RET_SUCCESS) return ret; - ret = __bcb_store(); - if (ret != CMD_RET_SUCCESS) - return ret; + return __bcb_load(); +} - return 0; +int bcb_load(struct blk_desc *block_description, struct disk_partition *disk_partition) +{ + __bcb_reset(); + + block = block_description; + partition = disk_partition; + + return __bcb_load(); +} + +int bcb_set(enum bcb_field field, const char *value) +{ + if (field > BCB_FIELD_STAGE) + return CMD_RET_FAILURE; + return __bcb_set(fields[field], value); +} + +int bcb_get(enum bcb_field field, char *value_out, size_t value_size) +{ + int size; + char *field_value; + + if (field > BCB_FIELD_STAGE) + return CMD_RET_FAILURE; + if (bcb_field_get(fields[field], &field_value, &size)) + return CMD_RET_FAILURE; + + strlcpy(value_out, field_value, value_size); + + return CMD_RET_SUCCESS; +} + +int bcb_store(void) +{ + return __bcb_store(); +} + +void bcb_reset(void) +{ + __bcb_reset(); } static struct cmd_tbl cmd_bcb_sub[] = { @@ -385,21 +452,23 @@ static int do_bcb(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) U_BOOT_CMD( bcb, CONFIG_SYS_MAXARGS, 1, do_bcb, "Load/set/clear/test/dump/store Android BCB fields", - "load <dev> <part> - load BCB from mmc <dev>:<part>\n" - "bcb set <field> <val> - set BCB <field> to <val>\n" - "bcb clear [<field>] - clear BCB <field> or all fields\n" - "bcb test <field> <op> <val> - test BCB <field> against <val>\n" - "bcb dump <field> - dump BCB <field>\n" - "bcb store - store BCB back to mmc\n" + "load <interface> <dev> <part> - load BCB from <interface> <dev>:<part>\n" + "load <dev> <part> - load BCB from mmc <dev>:<part>\n" + "bcb set <field> <val> - set BCB <field> to <val>\n" + "bcb clear [<field>] - clear BCB <field> or all fields\n" + "bcb test <field> <op> <val> - test BCB <field> against <val>\n" + "bcb dump <field> - dump BCB <field>\n" + "bcb store - store BCB back to <interface>\n" "\n" "Legend:\n" - "<dev> - MMC device index containing the BCB partition\n" - "<part> - MMC partition index or name containing the BCB\n" - "<field> - one of {command,status,recovery,stage,reserved}\n" - "<op> - the binary operator used in 'bcb test':\n" - " '=' returns true if <val> matches the string stored in <field>\n" - " '~' returns true if <val> matches a subset of <field>'s string\n" - "<val> - string/text provided as input to bcb {set,test}\n" - " NOTE: any ':' character in <val> will be replaced by line feed\n" - " during 'bcb set' and used as separator by upper layers\n" + "<interface> - storage device interface (virtio, mmc, etc)\n" + "<dev> - storage device index containing the BCB partition\n" + "<part> - partition index or name containing the BCB\n" + "<field> - one of {command,status,recovery,stage,reserved}\n" + "<op> - the binary operator used in 'bcb test':\n" + " '=' returns true if <val> matches the string stored in <field>\n" + " '~' returns true if <val> matches a subset of <field>'s string\n" + "<val> - string/text provided as input to bcb {set,test}\n" + " NOTE: any ':' character in <val> will be replaced by line feed\n" + " during 'bcb set' and used as separator by upper layers\n" ); diff --git a/common/spl/spl_ext.c b/common/spl/spl_ext.c index d280b69..2be6f04 100644 --- a/common/spl/spl_ext.c +++ b/common/spl/spl_ext.c @@ -39,7 +39,7 @@ int spl_load_image_ext(struct spl_image_info *spl_image, ext4fs_set_blk_dev(block_dev, &part_info); - err = ext4fs_mount(part_info.size); + err = ext4fs_mount(); if (!err) { #ifdef CONFIG_SPL_LIBCOMMON_SUPPORT printf("%s: ext4fs mount err - %d\n", __func__, err); @@ -84,7 +84,7 @@ int spl_load_image_ext_os(struct spl_image_info *spl_image, ext4fs_set_blk_dev(block_dev, &part_info); - err = ext4fs_mount(part_info.size); + err = ext4fs_mount(); if (!err) { #ifdef CONFIG_SPL_LIBCOMMON_SUPPORT printf("%s: ext4fs mount err - %d\n", __func__, err); diff --git a/configs/poplar_defconfig b/configs/poplar_defconfig index f0ab231..b6e0c31 100644 --- a/configs/poplar_defconfig +++ b/configs/poplar_defconfig @@ -22,6 +22,7 @@ CONFIG_CMD_USB=y # CONFIG_ISO_PARTITION is not set CONFIG_ENV_IS_IN_MMC=y CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_NET_RANDOM_ETHADDR=y CONFIG_USB_FUNCTION_FASTBOOT=y CONFIG_FASTBOOT_BUF_ADDR=0x20000000 CONFIG_FASTBOOT_BUF_SIZE=0x10000000 diff --git a/doc/android/bcb.rst b/doc/android/bcb.rst index 8861608..2226517 100644 --- a/doc/android/bcb.rst +++ b/doc/android/bcb.rst @@ -41,23 +41,25 @@ requirements enumerated above. Below is the command's help message:: bcb - Load/set/clear/test/dump/store Android BCB fields Usage: - bcb load <dev> <part> - load BCB from mmc <dev>:<part> - bcb set <field> <val> - set BCB <field> to <val> - bcb clear [<field>] - clear BCB <field> or all fields - bcb test <field> <op> <val> - test BCB <field> against <val> - bcb dump <field> - dump BCB <field> - bcb store - store BCB back to mmc + bcb load <interface> <dev> <part> - load BCB from <interface> <dev>:<part> + load <dev> <part> - load BCB from mmc <dev>:<part> + bcb set <field> <val> - set BCB <field> to <val> + bcb clear [<field>] - clear BCB <field> or all fields + bcb test <field> <op> <val> - test BCB <field> against <val> + bcb dump <field> - dump BCB <field> + bcb store - store BCB back to <interface> Legend: - <dev> - MMC device index containing the BCB partition - <part> - MMC partition index or name containing the BCB - <field> - one of {command,status,recovery,stage,reserved} - <op> - the binary operator used in 'bcb test': - '=' returns true if <val> matches the string stored in <field> - '~' returns true if <val> matches a subset of <field>'s string - <val> - string/text provided as input to bcb {set,test} - NOTE: any ':' character in <val> will be replaced by line feed - during 'bcb set' and used as separator by upper layers + <interface> - storage device interface (virtio, mmc, etc) + <dev> - storage device index containing the BCB partition + <part> - partition index or name containing the BCB + <field> - one of {command,status,recovery,stage,reserved} + <op> - the binary operator used in 'bcb test': + '=' returns true if <val> matches the string stored in <field> + '~' returns true if <val> matches a subset of <field>'s string + <val> - string/text provided as input to bcb {set,test} + NOTE: any ':' character in <val> will be replaced by line feed + during 'bcb set' and used as separator by upper layers 'bcb'. Example of getting reboot reason @@ -91,7 +93,7 @@ The following Kconfig options must be enabled:: CONFIG_PARTITIONS=y CONFIG_MMC=y - CONFIG_BCB=y + CONFIG_CMD_BCB=y .. [1] https://android.googlesource.com/platform/bootable/recovery .. [2] https://source.android.com/devices/bootloader diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig index b897cf1..6ad1888 100644 --- a/drivers/block/Kconfig +++ b/drivers/block/Kconfig @@ -13,7 +13,7 @@ config BLK config SPL_LEGACY_BLOCK bool # "Enable Legacy Block Device" - depends on SPL && !DM_SPL + depends on SPL default y if SPL_MMC || SPL_USB_STORAGE || SCSI || NVME || IDE default y if SPL_AHCI_PCI help diff --git a/drivers/clk/at91/clk-main.c b/drivers/clk/at91/clk-main.c index b52d926..025c7a7 100644 --- a/drivers/clk/at91/clk-main.c +++ b/drivers/clk/at91/clk-main.c @@ -17,6 +17,7 @@ #include <linux/clk/at91_pmc.h> #include <linux/delay.h> #include <linux/io.h> +#include <linux/time.h> #include "pmc.h" #define UBOOT_DM_CLK_AT91_MAIN_RC "at91-main-rc-clk" @@ -25,7 +26,6 @@ #define UBOOT_DM_CLK_AT91_SAM9X5_MAIN "at91-sam9x5-main-clk" #define MOR_KEY_MASK GENMASK(23, 16) -#define USEC_PER_SEC 1000000UL #define SLOW_CLOCK_FREQ 32768 #define clk_main_parent_select(s) (((s) & \ diff --git a/drivers/core/Kconfig b/drivers/core/Kconfig index fe5c41d..209d90e 100644 --- a/drivers/core/Kconfig +++ b/drivers/core/Kconfig @@ -88,7 +88,7 @@ config DM_STATS config SPL_DM_STATS bool "Collect and show driver model stats in SPL" - depends on DM_SPL + depends on SPL_DM help Enable this to collect and display memory statistics about driver model. This can help to figure out where all the memory is going and diff --git a/drivers/fastboot/fb_common.c b/drivers/fastboot/fb_common.c index 4e9d9b7..3576b06 100644 --- a/drivers/fastboot/fb_common.c +++ b/drivers/fastboot/fb_common.c @@ -91,6 +91,7 @@ void fastboot_okay(const char *reason, char *response) */ int __weak fastboot_set_reboot_flag(enum fastboot_reboot_reason reason) { + int ret; static const char * const boot_cmds[] = { [FASTBOOT_REBOOT_REASON_BOOTLOADER] = "bootonce-bootloader", [FASTBOOT_REBOOT_REASON_FASTBOOTD] = "boot-fastboot", @@ -105,7 +106,18 @@ int __weak fastboot_set_reboot_flag(enum fastboot_reboot_reason reason) if (reason >= FASTBOOT_REBOOT_REASONS_COUNT) return -EINVAL; - return bcb_write_reboot_reason(mmc_dev, "misc", boot_cmds[reason]); + ret = bcb_find_partition_and_load("mmc", mmc_dev, "misc"); + if (ret) + goto out; + + ret = bcb_set(BCB_FIELD_COMMAND, boot_cmds[reason]); + if (ret) + goto out; + + ret = bcb_store(); +out: + bcb_reset(); + return ret; } /** diff --git a/drivers/i2c/stm32f7_i2c.c b/drivers/i2c/stm32f7_i2c.c index b6c7178..eaa1d69 100644 --- a/drivers/i2c/stm32f7_i2c.c +++ b/drivers/i2c/stm32f7_i2c.c @@ -20,6 +20,7 @@ #include <linux/err.h> #include <linux/io.h> #include <linux/printk.h> +#include <linux/time.h> /* STM32 I2C registers */ struct stm32_i2c_regs { @@ -121,8 +122,6 @@ struct stm32_i2c_regs { #define STM32_SCLH_MAX BIT(8) #define STM32_SCLL_MAX BIT(8) -#define STM32_NSEC_PER_SEC 1000000000L - /** * struct stm32_i2c_spec - private i2c specification timing * @rate: I2C bus speed (Hz) @@ -591,7 +590,7 @@ static int stm32_i2c_choose_solution(u32 i2cclk, struct stm32_i2c_timings *s) { struct stm32_i2c_timings *v; - u32 i2cbus = DIV_ROUND_CLOSEST(STM32_NSEC_PER_SEC, + u32 i2cbus = DIV_ROUND_CLOSEST(NSEC_PER_SEC, setup->speed_freq); u32 clk_error_prev = i2cbus; u32 clk_min, clk_max; @@ -607,8 +606,8 @@ static int stm32_i2c_choose_solution(u32 i2cclk, dnf_delay = setup->dnf * i2cclk; tsync = af_delay_min + dnf_delay + (2 * i2cclk); - clk_max = STM32_NSEC_PER_SEC / specs->rate_min; - clk_min = STM32_NSEC_PER_SEC / specs->rate_max; + clk_max = NSEC_PER_SEC / specs->rate_min; + clk_min = NSEC_PER_SEC / specs->rate_max; /* * Among Prescaler possibilities discovered above figures out SCL Low @@ -686,7 +685,7 @@ static int stm32_i2c_compute_timing(struct stm32_i2c_priv *i2c_priv, const struct stm32_i2c_spec *specs; struct stm32_i2c_timings *v, *_v; struct list_head solutions; - u32 i2cclk = DIV_ROUND_CLOSEST(STM32_NSEC_PER_SEC, setup->clock_src); + u32 i2cclk = DIV_ROUND_CLOSEST(NSEC_PER_SEC, setup->clock_src); int ret; specs = get_specs(setup->speed_freq); diff --git a/drivers/memory/stm32-fmc2-ebi.c b/drivers/memory/stm32-fmc2-ebi.c index 212bb4f..a722a38 100644 --- a/drivers/memory/stm32-fmc2-ebi.c +++ b/drivers/memory/stm32-fmc2-ebi.c @@ -14,6 +14,7 @@ #include <linux/err.h> #include <linux/iopoll.h> #include <linux/ioport.h> +#include <linux/time.h> /* FMC2 Controller Registers */ #define FMC2_BCR1 0x0 @@ -90,8 +91,6 @@ #define FMC2_BTR_DATLAT_MAX 0xf #define FMC2_PCSCNTR_CSCOUNT_MAX 0xff -#define FMC2_NSEC_PER_SEC 1000000000L - enum stm32_fmc2_ebi_bank { FMC2_EBI1 = 0, FMC2_EBI2, @@ -279,7 +278,7 @@ static u32 stm32_fmc2_ebi_ns_to_clock_cycles(struct stm32_fmc2_ebi *ebi, int cs, u32 setup) { unsigned long hclk = clk_get_rate(&ebi->clk); - unsigned long hclkp = FMC2_NSEC_PER_SEC / (hclk / 1000); + unsigned long hclkp = NSEC_PER_SEC / (hclk / 1000); return DIV_ROUND_UP(setup * 1000, hclkp); } diff --git a/drivers/mmc/octeontx_hsmmc.h b/drivers/mmc/octeontx_hsmmc.h index 70844b1..9849121 100644 --- a/drivers/mmc/octeontx_hsmmc.h +++ b/drivers/mmc/octeontx_hsmmc.h @@ -32,8 +32,6 @@ */ #define MMC_TIMEOUT_SHORT 20 -#define NSEC_PER_SEC 1000000000L - #define MAX_NO_OF_TAPS 64 #define EXT_CSD_POWER_CLASS 187 /* R/W */ diff --git a/drivers/mtd/nand/raw/atmel/nand-controller.c b/drivers/mtd/nand/raw/atmel/nand-controller.c index fa962ba..5c0265c 100644 --- a/drivers/mtd/nand/raw/atmel/nand-controller.c +++ b/drivers/mtd/nand/raw/atmel/nand-controller.c @@ -64,6 +64,7 @@ #include <linux/mfd/syscon/atmel-smc.h> #include <linux/mtd/rawnand.h> #include <linux/mtd/mtd.h> +#include <linux/time.h> #include <mach/at91_sfr.h> #include <nand.h> #include <regmap.h> @@ -71,8 +72,6 @@ #include "pmecc.h" -#define NSEC_PER_SEC 1000000000L - #define ATMEL_HSMC_NFC_CFG 0x0 #define ATMEL_HSMC_NFC_CFG_SPARESIZE(x) (((x) / 4) << 24) #define ATMEL_HSMC_NFC_CFG_SPARESIZE_MASK GENMASK(30, 24) diff --git a/drivers/mtd/nand/raw/mxs_nand.c b/drivers/mtd/nand/raw/mxs_nand.c index 65eab4c8..fd65772 100644 --- a/drivers/mtd/nand/raw/mxs_nand.c +++ b/drivers/mtd/nand/raw/mxs_nand.c @@ -31,6 +31,7 @@ #include <linux/errno.h> #include <linux/mtd/rawnand.h> #include <linux/sizes.h> +#include <linux/time.h> #include <linux/types.h> #include <linux/math64.h> @@ -52,8 +53,6 @@ #endif #define MXS_NAND_BCH_TIMEOUT 10000 -#define USEC_PER_SEC 1000000 -#define NSEC_PER_SEC 1000000000L #define TO_CYCLES(duration, period) DIV_ROUND_UP_ULL(duration, period) diff --git a/drivers/mtd/nand/raw/octeontx_nand.c b/drivers/mtd/nand/raw/octeontx_nand.c index 65a03d2..3b20685 100644 --- a/drivers/mtd/nand/raw/octeontx_nand.c +++ b/drivers/mtd/nand/raw/octeontx_nand.c @@ -24,6 +24,7 @@ #include <linux/mtd/nand_bch.h> #include <linux/mtd/nand_ecc.h> #include <linux/mtd/rawnand.h> +#include <linux/time.h> #include <asm/global_data.h> #include <asm/io.h> #include <asm/types.h> @@ -291,7 +292,6 @@ union ndf_cmd { #define OCTEONTX_NAND_DRIVER_NAME "octeontx_nand" #define NDF_TIMEOUT 1000 /** Timeout in ms */ -#define USEC_PER_SEC 1000000 /** Linux compatibility */ #ifndef NAND_MAX_CHIPS # define NAND_MAX_CHIPS 8 /** Linux compatibility */ #endif diff --git a/drivers/mtd/nand/raw/stm32_fmc2_nand.c b/drivers/mtd/nand/raw/stm32_fmc2_nand.c index 64be648..3528824 100644 --- a/drivers/mtd/nand/raw/stm32_fmc2_nand.c +++ b/drivers/mtd/nand/raw/stm32_fmc2_nand.c @@ -22,6 +22,7 @@ #include <linux/ioport.h> #include <linux/mtd/rawnand.h> #include <linux/printk.h> +#include <linux/time.h> /* Bad block marker length */ #define FMC2_BBM_LEN 2 @@ -127,8 +128,6 @@ #define FMC2_BCHDSR4_EBP7 GENMASK(12, 0) #define FMC2_BCHDSR4_EBP8 GENMASK(28, 16) -#define FMC2_NSEC_PER_SEC 1000000000L - #define FMC2_TIMEOUT_5S 5000000 enum stm32_fmc2_ecc { @@ -603,7 +602,7 @@ static void stm32_fmc2_nfc_calc_timings(struct nand_chip *chip, struct stm32_fmc2_nand *nand = to_fmc2_nand(chip); struct stm32_fmc2_timings *tims = &nand->timings; unsigned long hclk = clk_get_rate(&nfc->clk); - unsigned long hclkp = FMC2_NSEC_PER_SEC / (hclk / 1000); + unsigned long hclkp = NSEC_PER_SEC / (hclk / 1000); unsigned long timing, tar, tclr, thiz, twait; unsigned long tset_mem, tset_att, thold_mem, thold_att; diff --git a/drivers/phy/meson-axg-mipi-dphy.c b/drivers/phy/meson-axg-mipi-dphy.c index cf2a1cd..a69b6c9 100644 --- a/drivers/phy/meson-axg-mipi-dphy.c +++ b/drivers/phy/meson-axg-mipi-dphy.c @@ -25,6 +25,7 @@ #include <linux/bitops.h> #include <linux/compat.h> #include <linux/bitfield.h> +#include <linux/time.h> /* [31] soft reset for the phy. * 1: reset. 0: dessert the reset. @@ -170,8 +171,6 @@ #define MIPI_DSI_TEST_CTRL0 0x3c #define MIPI_DSI_TEST_CTRL1 0x40 -#define NSEC_PER_MSEC 1000000L - struct phy_meson_axg_mipi_dphy_priv { struct regmap *regmap; #if CONFIG_IS_ENABLED(CLK) diff --git a/drivers/phy/phy-core-mipi-dphy.c b/drivers/phy/phy-core-mipi-dphy.c index ba5f648..bb61816 100644 --- a/drivers/phy/phy-core-mipi-dphy.c +++ b/drivers/phy/phy-core-mipi-dphy.c @@ -6,11 +6,10 @@ #include <common.h> #include <div64.h> +#include <linux/time.h> #include <phy-mipi-dphy.h> -#define PSEC_PER_SEC 1000000000000LL - /* * Minimum D-PHY timings based on MIPI D-PHY specification. Derived * from the valid ranges specified in Section 6.9, Table 14, Page 41 diff --git a/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c b/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c index 9ed7af0..5be76e0 100644 --- a/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c +++ b/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c @@ -15,6 +15,7 @@ #include <linux/clk-provider.h> #include <linux/delay.h> #include <linux/math64.h> +#include <linux/time.h> #include <phy-mipi-dphy.h> #include <reset.h> @@ -186,8 +187,6 @@ #define DSI_PHY_STATUS 0xb0 #define PHY_LOCK BIT(0) -#define PSEC_PER_SEC 1000000000000LL - #define msleep(a) udelay(a * 1000) enum phy_max_rate { diff --git a/drivers/pwm/pwm-aspeed.c b/drivers/pwm/pwm-aspeed.c index ba98641..b03472d 100644 --- a/drivers/pwm/pwm-aspeed.c +++ b/drivers/pwm/pwm-aspeed.c @@ -49,6 +49,7 @@ #include <dm/device_compat.h> #include <linux/math64.h> #include <linux/bitfield.h> +#include <linux/time.h> #include <asm/io.h> /* The channel number of Aspeed pwm controller */ @@ -77,8 +78,6 @@ /* PWM fixed value */ #define PWM_ASPEED_FIXED_PERIOD 0xff -#define NSEC_PER_SEC 1000000000L - struct aspeed_pwm_priv { struct clk clk; struct regmap *regmap; diff --git a/drivers/pwm/pwm-at91.c b/drivers/pwm/pwm-at91.c index 95597aee..3ff1fb6 100644 --- a/drivers/pwm/pwm-at91.c +++ b/drivers/pwm/pwm-at91.c @@ -14,11 +14,11 @@ #include <dm.h> #include <linux/bitops.h> #include <linux/io.h> +#include <linux/time.h> #include <pwm.h> #define PERIOD_BITS 16 #define PWM_MAX_PRES 10 -#define NSEC_PER_SEC 1000000000L #define PWM_ENA 0x04 #define PWM_CHANNEL_OFFSET 0x20 diff --git a/drivers/pwm/pwm-cadence-ttc.c b/drivers/pwm/pwm-cadence-ttc.c index dc3b314..d9f6736 100644 --- a/drivers/pwm/pwm-cadence-ttc.c +++ b/drivers/pwm/pwm-cadence-ttc.c @@ -17,6 +17,7 @@ #include <linux/bitfield.h> #include <linux/math64.h> #include <linux/log2.h> +#include <linux/time.h> #include <dm/device_compat.h> #define CLOCK_CONTROL 0 @@ -37,8 +38,6 @@ #define COUNTER_INTERVAL_ENABLE BIT(1) #define COUNTER_COUNTING_DISABLE BIT(0) -#define NSEC_PER_SEC 1000000000L - #define TTC_REG(reg, channel) ((reg) + (channel) * sizeof(u32)) #define TTC_CLOCK_CONTROL(reg, channel) \ TTC_REG((reg) + CLOCK_CONTROL, (channel)) diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c index 2311910..6095972 100644 --- a/drivers/pwm/pwm-meson.c +++ b/drivers/pwm/pwm-meson.c @@ -26,8 +26,7 @@ #include <linux/math64.h> #include <linux/bitfield.h> #include <linux/clk-provider.h> - -#define NSEC_PER_SEC 1000000000L +#include <linux/time.h> #define REG_PWM_A 0x0 #define REG_PWM_B 0x4 diff --git a/drivers/pwm/pwm-mtk.c b/drivers/pwm/pwm-mtk.c index 11e7444..ad845ed 100644 --- a/drivers/pwm/pwm-mtk.c +++ b/drivers/pwm/pwm-mtk.c @@ -12,6 +12,7 @@ #include <div64.h> #include <linux/bitops.h> #include <linux/io.h> +#include <linux/time.h> /* PWM registers and bits definitions */ #define PWMCON 0x00 @@ -27,8 +28,6 @@ #define PWM_CLK_DIV_MAX 7 #define MAX_PWM_NUM 8 -#define NSEC_PER_SEC 1000000000L - enum mtk_pwm_reg_ver { PWM_REG_V1, PWM_REG_V2, diff --git a/drivers/pwm/pwm-ti-ehrpwm.c b/drivers/pwm/pwm-ti-ehrpwm.c index f099145..fefa3c6 100644 --- a/drivers/pwm/pwm-ti-ehrpwm.c +++ b/drivers/pwm/pwm-ti-ehrpwm.c @@ -14,8 +14,7 @@ #include <dm/device_compat.h> #include <pwm.h> #include <asm/io.h> - -#define NSEC_PER_SEC 1000000000L +#include <linux/time.h> /* Time base module registers */ #define TI_EHRPWM_TBCTL 0x00 diff --git a/drivers/serial/serial_msm_geni.c b/drivers/serial/serial_msm_geni.c index 78fd938..b8bc614 100644 --- a/drivers/serial/serial_msm_geni.c +++ b/drivers/serial/serial_msm_geni.c @@ -13,14 +13,13 @@ #include <dm.h> #include <errno.h> #include <linux/delay.h> +#include <linux/time.h> #include <misc.h> #include <serial.h> #define UART_OVERSAMPLING 32 #define STALE_TIMEOUT 160 -#define USEC_PER_SEC 1000000L - /* Registers*/ #define GENI_FORCE_DEFAULT_REG 0x20 #define GENI_SER_M_CLK_CFG 0x48 diff --git a/drivers/spi/cadence_qspi.c b/drivers/spi/cadence_qspi.c index cc3a54f..b0c656d 100644 --- a/drivers/spi/cadence_qspi.c +++ b/drivers/spi/cadence_qspi.c @@ -18,12 +18,11 @@ #include <linux/err.h> #include <linux/errno.h> #include <linux/sizes.h> +#include <linux/time.h> #include <zynqmp_firmware.h> #include "cadence_qspi.h" #include <dt-bindings/power/xlnx-versal-power.h> -#define NSEC_PER_SEC 1000000000L - #define CQSPI_STIG_READ 0 #define CQSPI_STIG_WRITE 1 #define CQSPI_READ 2 diff --git a/drivers/spi/fsl_dspi.c b/drivers/spi/fsl_dspi.c index f8ec268..89907cb 100644 --- a/drivers/spi/fsl_dspi.c +++ b/drivers/spi/fsl_dspi.c @@ -27,9 +27,7 @@ #include <linux/bitops.h> #include <linux/delay.h> #include <linux/printk.h> - -/* linux/include/time.h */ -#define NSEC_PER_SEC 1000000000L +#include <linux/time.h> DECLARE_GLOBAL_DATA_PTR; diff --git a/drivers/spi/meson_spifc_a1.c b/drivers/spi/meson_spifc_a1.c index 099c4c0..418d4d5 100644 --- a/drivers/spi/meson_spifc_a1.c +++ b/drivers/spi/meson_spifc_a1.c @@ -16,6 +16,7 @@ #include <spi-mem.h> #include <asm/io.h> #include <linux/log2.h> +#include <linux/time.h> #include <linux/iopoll.h> #include <linux/bitfield.h> @@ -117,7 +118,7 @@ static int amlogic_spifc_a1_request(struct amlogic_spifc_a1 *spifc, bool read) return readl_poll_timeout(spifc->base + SPIFC_A1_USER_CTRL0_REG, val, (val & mask) == mask, - 200 * 1000); + 200 * USEC_PER_MSEC); } static void amlogic_spifc_a1_drain_buffer(struct amlogic_spifc_a1 *spifc, diff --git a/drivers/sysreset/poweroff_gpio.c b/drivers/sysreset/poweroff_gpio.c index a5c24fd..ad04e4b 100644 --- a/drivers/sysreset/poweroff_gpio.c +++ b/drivers/sysreset/poweroff_gpio.c @@ -33,7 +33,7 @@ static int poweroff_gpio_request(struct udevice *dev, enum sysreset_t type) int r; if (type != SYSRESET_POWER_OFF) - return -ENOSYS; + return -EPROTONOSUPPORT; debug("GPIO poweroff\n"); diff --git a/drivers/sysreset/sysreset_psci.c b/drivers/sysreset/sysreset_psci.c index a8a4152..aa09d0b 100644 --- a/drivers/sysreset/sysreset_psci.c +++ b/drivers/sysreset/sysreset_psci.c @@ -25,7 +25,7 @@ static int psci_sysreset_request(struct udevice *dev, enum sysreset_t type) psci_sys_poweroff(); break; default: - return -ENOSYS; + return -EPROTONOSUPPORT; } return -EINPROGRESS; diff --git a/drivers/sysreset/sysreset_sandbox.c b/drivers/sysreset/sysreset_sandbox.c index f485a13..c12eda8 100644 --- a/drivers/sysreset/sysreset_sandbox.c +++ b/drivers/sysreset/sysreset_sandbox.c @@ -21,7 +21,7 @@ static int sandbox_warm_sysreset_request(struct udevice *dev, state->last_sysreset = type; break; default: - return -ENOSYS; + return -EPROTONOSUPPORT; } if (!state->sysreset_allowed[type]) return -EACCES; @@ -70,7 +70,7 @@ static int sandbox_sysreset_request(struct udevice *dev, enum sysreset_t type) return -EACCES; sandbox_exit(); default: - return -ENOSYS; + return -EPROTONOSUPPORT; } if (!state->sysreset_allowed[type]) return -EACCES; diff --git a/drivers/sysreset/sysreset_watchdog.c b/drivers/sysreset/sysreset_watchdog.c index ceada2e..6db5aa7 100644 --- a/drivers/sysreset/sysreset_watchdog.c +++ b/drivers/sysreset/sysreset_watchdog.c @@ -29,7 +29,7 @@ static int wdt_reboot_request(struct udevice *dev, enum sysreset_t type) return ret; break; default: - return -ENOSYS; + return -EPROTONOSUPPORT; } return -EINPROGRESS; diff --git a/drivers/sysreset/sysreset_x86.c b/drivers/sysreset/sysreset_x86.c index 4936fdb..dc772b5 100644 --- a/drivers/sysreset/sysreset_x86.c +++ b/drivers/sysreset/sysreset_x86.c @@ -87,7 +87,7 @@ static int x86_sysreset_request(struct udevice *dev, enum sysreset_t type) return ret; return -EINPROGRESS; default: - return -ENOSYS; + return -EPROTONOSUPPORT; } outb(value, IO_PORT_RESET); diff --git a/drivers/ufs/cdns-platform.c b/drivers/ufs/cdns-platform.c index 1e62e25..8ebcb51 100644 --- a/drivers/ufs/cdns-platform.c +++ b/drivers/ufs/cdns-platform.c @@ -13,11 +13,10 @@ #include <dm/device_compat.h> #include <linux/bitops.h> #include <linux/err.h> +#include <linux/time.h> #include "ufs.h" -#define USEC_PER_SEC 1000000L - #define CDNS_UFS_REG_HCLKDIV 0xFC #define CDNS_UFS_REG_PHY_XCFGD1 0x113C diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 7ca9d09..f0c4aab 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -31,6 +31,7 @@ #include <linux/usb/gadget.h> #include <linux/bitfield.h> #include <linux/math64.h> +#include <linux/time.h> #include "core.h" #include "gadget.h" @@ -38,8 +39,6 @@ #include "linux-compat.h" -#define NSEC_PER_SEC 1000000000L - static LIST_HEAD(dwc3_list); /* -------------------------------------------------------------------------- */ diff --git a/drivers/video/dw_mipi_dsi.c b/drivers/video/dw_mipi_dsi.c index 22fef7e..a7e0784 100644 --- a/drivers/video/dw_mipi_dsi.c +++ b/drivers/video/dw_mipi_dsi.c @@ -22,6 +22,7 @@ #include <linux/bitops.h> #include <linux/delay.h> #include <linux/iopoll.h> +#include <linux/time.h> #include <video_bridge.h> #define HWVER_131 0x31333100 /* IP version 1.31 */ @@ -214,8 +215,6 @@ #define PHY_STATUS_TIMEOUT_US 10000 #define CMD_PKT_STATUS_TIMEOUT_US 20000 -#define MSEC_PER_SEC 1000 - struct dw_mipi_dsi { struct mipi_dsi_host dsi_host; struct mipi_dsi_device *device; diff --git a/drivers/video/rockchip/dw_mipi_dsi_rockchip.c b/drivers/video/rockchip/dw_mipi_dsi_rockchip.c index 1a5ab78..5e75b6e 100644 --- a/drivers/video/rockchip/dw_mipi_dsi_rockchip.c +++ b/drivers/video/rockchip/dw_mipi_dsi_rockchip.c @@ -30,12 +30,11 @@ #include <asm/io.h> #include <dm/device-internal.h> #include <linux/bitops.h> +#include <linux/time.h> #include <asm/arch-rockchip/clock.h> #include <asm/arch-rockchip/hardware.h> -#define USEC_PER_SEC 1000000L - /* * DSI wrapper registers & bit definitions * Note: registers are named as in the Reference Manual diff --git a/drivers/video/tegra20/tegra-dsi.c b/drivers/video/tegra20/tegra-dsi.c index b4cf4fa..a48f9c8 100644 --- a/drivers/video/tegra20/tegra-dsi.c +++ b/drivers/video/tegra20/tegra-dsi.c @@ -14,6 +14,7 @@ #include <panel.h> #include <linux/delay.h> #include <linux/err.h> +#include <linux/time.h> #include <power/regulator.h> #include <asm/gpio.h> @@ -24,9 +25,6 @@ #include "mipi-phy.h" -#define USEC_PER_SEC 1000000L -#define NSEC_PER_SEC 1000000000L - struct tegra_dsi_priv { struct mipi_dsi_host host; struct mipi_dsi_device device; diff --git a/drivers/watchdog/sunxi_wdt.c b/drivers/watchdog/sunxi_wdt.c index b40a1d2..8eeac93 100644 --- a/drivers/watchdog/sunxi_wdt.c +++ b/drivers/watchdog/sunxi_wdt.c @@ -9,8 +9,7 @@ #include <wdt.h> #include <asm/io.h> #include <linux/delay.h> - -#define MSEC_PER_SEC 1000 +#include <linux/time.h> #define WDT_MAX_TIMEOUT 16 #define WDT_TIMEOUT_MASK 0xf @@ -77,7 +77,7 @@ static int env_ext4_save_buffer(env_t *env_new) dev = dev_desc->devnum; ext4fs_set_blk_dev(dev_desc, &info); - if (!ext4fs_mount(info.size)) { + if (!ext4fs_mount()) { printf("\n** Unable to use %s %s for saveenv **\n", ifname, dev_and_part); return 1; @@ -160,7 +160,7 @@ static int env_ext4_load(void) dev = dev_desc->devnum; ext4fs_set_blk_dev(dev_desc, &info); - if (!ext4fs_mount(info.size)) { + if (!ext4fs_mount()) { printf("\n** Unable to use %s %s for loading the env **\n", ifname, dev_and_part); goto err_env_relocate; diff --git a/fs/btrfs/btrfs.c b/fs/btrfs/btrfs.c index 4cdbbbe..1149a3b 100644 --- a/fs/btrfs/btrfs.c +++ b/fs/btrfs/btrfs.c @@ -228,7 +228,7 @@ int btrfs_read(const char *file, void *buf, loff_t offset, loff_t len, { struct btrfs_fs_info *fs_info = current_fs_info; struct btrfs_root *root; - loff_t real_size = 0; + loff_t real_size; u64 ino; u8 type; int ret; @@ -246,16 +246,13 @@ int btrfs_read(const char *file, void *buf, loff_t offset, loff_t len, return -EINVAL; } - if (!len) { - ret = btrfs_size(file, &real_size); - if (ret < 0) { - error("Failed to get inode size: %s", file); - return ret; - } - len = real_size; + ret = btrfs_size(file, &real_size); + if (ret < 0) { + error("Failed to get inode size: %s", file); + return ret; } - if (len > real_size - offset) + if (!len || len > real_size - offset) len = real_size - offset; ret = btrfs_file_read(root, ino, offset, len, buf); diff --git a/fs/ext4/ext4_common.c b/fs/ext4/ext4_common.c index f50de7c..ea9b922 100644 --- a/fs/ext4/ext4_common.c +++ b/fs/ext4/ext4_common.c @@ -2368,7 +2368,7 @@ fail: return -1; } -int ext4fs_mount(unsigned part_length) +int ext4fs_mount(void) { struct ext2_data *data; int status; diff --git a/fs/ext4/ext4fs.c b/fs/ext4/ext4fs.c index 4c89152..3b12ec5 100644 --- a/fs/ext4/ext4fs.c +++ b/fs/ext4/ext4fs.c @@ -233,7 +233,7 @@ int ext4fs_probe(struct blk_desc *fs_dev_desc, { ext4fs_set_blk_dev(fs_dev_desc, fs_partition); - if (!ext4fs_mount(fs_partition->size)) { + if (!ext4fs_mount()) { ext4fs_close(); return -1; } diff --git a/fs/squashfs/sqfs_decompressor.c b/fs/squashfs/sqfs_decompressor.c index 6b3e01c..cfd1153 100644 --- a/fs/squashfs/sqfs_decompressor.c +++ b/fs/squashfs/sqfs_decompressor.c @@ -18,6 +18,10 @@ #include <u-boot/zlib.h> #endif +#if IS_ENABLED(CONFIG_LZ4) +#include <u-boot/lz4.h> +#endif + #if IS_ENABLED(CONFIG_ZSTD) #include <linux/zstd.h> #endif @@ -38,6 +42,10 @@ int sqfs_decompressor_init(struct squashfs_ctxt *ctxt) case SQFS_COMP_ZLIB: break; #endif +#if IS_ENABLED(CONFIG_LZ4) + case SQFS_COMP_LZ4: + break; +#endif #if IS_ENABLED(CONFIG_ZSTD) case SQFS_COMP_ZSTD: ctxt->zstd_workspace = malloc(zstd_dctx_workspace_bound()); @@ -66,6 +74,10 @@ void sqfs_decompressor_cleanup(struct squashfs_ctxt *ctxt) case SQFS_COMP_ZLIB: break; #endif +#if IS_ENABLED(CONFIG_LZ4) + case SQFS_COMP_LZ4: + break; +#endif #if IS_ENABLED(CONFIG_ZSTD) case SQFS_COMP_ZSTD: free(ctxt->zstd_workspace); @@ -139,6 +151,17 @@ int sqfs_decompress(struct squashfs_ctxt *ctxt, void *dest, break; #endif +#if IS_ENABLED(CONFIG_LZ4) + case SQFS_COMP_LZ4: + ret = LZ4_decompress_safe(source, dest, src_len, *dest_len); + if (ret < 0) { + printf("LZ4 decompression failed.\n"); + return -EINVAL; + } + + ret = 0; + break; +#endif #if IS_ENABLED(CONFIG_ZSTD) case SQFS_COMP_ZSTD: ret = sqfs_zstd_decompress(ctxt, dest, *dest_len, source, src_len); diff --git a/fs/squashfs/sqfs_decompressor.h b/fs/squashfs/sqfs_decompressor.h index 892cfb6..c48b74f 100644 --- a/fs/squashfs/sqfs_decompressor.h +++ b/fs/squashfs/sqfs_decompressor.h @@ -18,41 +18,6 @@ #define SQFS_COMP_LZ4 5 #define SQFS_COMP_ZSTD 6 -/* LZMA does not support any compression options */ - -struct squashfs_gzip_opts { - u32 compression_level; - u16 window_size; - u16 strategies; -}; - -struct squashfs_xz_opts { - u32 dictionary_size; - u32 executable_filters; -}; - -struct squashfs_lz4_opts { - u32 version; - u32 flags; -}; - -struct squashfs_zstd_opts { - u32 compression_level; -}; - -struct squashfs_lzo_opts { - u32 algorithm; - u32 level; -}; - -union squashfs_compression_opts { - struct squashfs_gzip_opts *gzip; - struct squashfs_xz_opts *xz; - struct squashfs_lz4_opts *lz4; - struct squashfs_zstd_opts *zstd; - struct squashfs_lzo_opts *lzo; -}; - int sqfs_decompress(struct squashfs_ctxt *ctxt, void *dest, unsigned long *dest_len, void *source, u32 src_len); int sqfs_decompressor_init(struct squashfs_ctxt *ctxt); diff --git a/fs/squashfs/sqfs_filesystem.h b/fs/squashfs/sqfs_filesystem.h index 5440b6c..be56498 100644 --- a/fs/squashfs/sqfs_filesystem.h +++ b/fs/squashfs/sqfs_filesystem.h @@ -13,7 +13,6 @@ #include <part.h> #include <stdint.h> -#define SQFS_UNCOMPRESSED_DATA 0x0002 #define SQFS_MAGIC_NUMBER 0x73717368 /* The three first members of squashfs_dir_index make a total of 12 bytes */ #define SQFS_DIR_INDEX_BASE_LENGTH 12 @@ -23,7 +22,6 @@ #define SQFS_MAX_ENTRIES 512 /* Metadata blocks start by a 2-byte length header */ #define SQFS_HEADER_SIZE 2 -#define SQFS_LREG_INODE_MIN_SIZE 56 #define SQFS_DIR_HEADER_SIZE 12 #define SQFS_MISC_ENTRY_TYPE -1 #define SQFS_EMPTY_FILE_SIZE 3 diff --git a/fs/squashfs/sqfs_utils.h b/fs/squashfs/sqfs_utils.h index 1260abe..41f13e8 100644 --- a/fs/squashfs/sqfs_utils.h +++ b/fs/squashfs/sqfs_utils.h @@ -15,11 +15,8 @@ #define SQFS_FRAGMENT_INDEX_OFFSET(A) ((A) % SQFS_MAX_ENTRIES) #define SQFS_FRAGMENT_INDEX(A) ((A) / SQFS_MAX_ENTRIES) #define SQFS_BLOCK_SIZE(A) ((A) & GENMASK(23, 0)) -#define SQFS_CHECK_FLAG(flag, bit) (((flag) >> (bit)) & 1) /* Useful for both fragment and data blocks */ #define SQFS_COMPRESSED_BLOCK(A) (!((A) & BIT(24))) -/* SQFS_COMPRESSED_DATA strictly used with super block's 'flags' member */ -#define SQFS_COMPRESSED_DATA(A) (!((A) & 0x0002)) #define SQFS_IS_FRAGMENTED(A) ((A) != 0xFFFFFFFF) /* * These two macros work as getters for a metada block header, retrieving the @@ -28,22 +25,4 @@ #define SQFS_COMPRESSED_METADATA(A) (!((A) & BIT(15))) #define SQFS_METADATA_SIZE(A) ((A) & GENMASK(14, 0)) -struct squashfs_super_block_flags { - /* check: unused - * uncompressed_ids: not supported - */ - bool uncompressed_inodes; - bool uncompressed_data; - bool check; - bool uncompressed_frags; - bool no_frags; - bool always_frags; - bool duplicates; - bool exportable; - bool uncompressed_xattrs; - bool no_xattrs; - bool compressor_options; - bool uncompressed_ids; -}; - #endif /* SQFS_UTILS_H */ diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index 67b13c8..b4e761c 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -68,7 +68,6 @@ struct page { void iput(struct inode *inode); /* linux/include/time.h */ -#define NSEC_PER_SEC 1000000000L #define get_seconds() 0 #define CURRENT_TIME_SEC ((struct timespec) { get_seconds(), 0 }) diff --git a/include/bcb.h b/include/bcb.h index 5edb17a..1941d8c 100644 --- a/include/bcb.h +++ b/include/bcb.h @@ -8,14 +8,69 @@ #ifndef __BCB_H__ #define __BCB_H__ +#include <part.h> + +enum bcb_field { + BCB_FIELD_COMMAND, + BCB_FIELD_STATUS, + BCB_FIELD_RECOVERY, + BCB_FIELD_STAGE +}; + #if IS_ENABLED(CONFIG_CMD_BCB) -int bcb_write_reboot_reason(int devnum, char *partp, const char *reasonp); + +int bcb_find_partition_and_load(const char *iface, + int devnum, char *partp); +int bcb_load(struct blk_desc *block_description, + struct disk_partition *disk_partition); +int bcb_set(enum bcb_field field, const char *value); + +/** + * bcb_get() - get the field value. + * @field: field to get + * @value_out: buffer to copy bcb field value to + * @value_size: buffer size to avoid overflow in case + * value_out is smaller then the field value + */ +int bcb_get(enum bcb_field field, char *value_out, size_t value_size); + +int bcb_store(void); +void bcb_reset(void); + #else + #include <linux/errno.h> -static inline int bcb_write_reboot_reason(int devnum, char *partp, const char *reasonp) + +static inline int bcb_load(struct blk_desc *block_description, + struct disk_partition *disk_partition) +{ + return -EOPNOTSUPP; +} + +static inline int bcb_find_partition_and_load(const char *iface, + int devnum, char *partp) +{ + return -EOPNOTSUPP; +} + +static inline int bcb_set(enum bcb_field field, const char *value) +{ + return -EOPNOTSUPP; +} + +static inline int bcb_get(enum bcb_field field, char *value_out) { return -EOPNOTSUPP; } + +static inline int bcb_store(void) +{ + return -EOPNOTSUPP; +} + +static inline void bcb_reset(void) +{ +} #endif #endif /* __BCB_H__ */ diff --git a/include/configs/poplar.h b/include/configs/poplar.h index 6e8adf9..629b335 100644 --- a/include/configs/poplar.h +++ b/include/configs/poplar.h @@ -37,11 +37,11 @@ "env_mmc_blknum=0xf80\0" \ "env_mmc_nblks=0x80\0" \ "kernel_addr_r=0x30000000\0" \ - "pxefile_addr_r=0x32000000\0" \ - "scriptaddr=0x32000000\0" \ - "fdt_addr_r=0x32200000\0" \ + "pxefile_addr_r=0x33000000\0" \ + "scriptaddr=0x33000000\0" \ + "fdt_addr_r=0x33200000\0" \ "fdtfile=hisilicon/hi3798cv200-poplar.dtb\0" \ - "ramdisk_addr_r=0x32400000\0" \ + "ramdisk_addr_r=0x33400000\0" \ BOOTENV #endif /* _POPLAR_H_ */ diff --git a/include/ext4fs.h b/include/ext4fs.h index dd66d27..d96edfd 100644 --- a/include/ext4fs.h +++ b/include/ext4fs.h @@ -147,7 +147,7 @@ int ext4fs_create_link(const char *target, const char *fname); struct ext_filesystem *get_fs(void); int ext4fs_open(const char *filename, loff_t *len); int ext4fs_read(char *buf, loff_t offset, loff_t len, loff_t *actread); -int ext4fs_mount(unsigned part_length); +int ext4fs_mount(void); void ext4fs_close(void); void ext4fs_reinit_global(void); int ext4fs_ls(const char *dirname); diff --git a/include/linux/time.h b/include/linux/time.h index 14ff5b6..14a144d 100644 --- a/include/linux/time.h +++ b/include/linux/time.h @@ -11,6 +11,15 @@ #define _REENT_ONLY +#define MSEC_PER_SEC 1000L +#define USEC_PER_MSEC 1000L +#define NSEC_PER_USEC 1000L +#define NSEC_PER_MSEC 1000000L +#define USEC_PER_SEC 1000000L +#define NSEC_PER_SEC 1000000000L +#define PSEC_PER_SEC 1000000000000LL +#define FSEC_PER_SEC 1000000000000000LL + #define SECSPERMIN 60L #define MINSPERHOUR 60L #define HOURSPERDAY 24L diff --git a/test/dm/eth.c b/test/dm/eth.c index d05d2a9..bb3dcc6 100644 --- a/test/dm/eth.c +++ b/test/dm/eth.c @@ -263,12 +263,16 @@ static int dm_test_eth_act(struct unit_test_state *uts) /* Prepare the test scenario */ for (i = 0; i < DM_TEST_ETH_NUM; i++) { + char *addr; + ut_assertok(uclass_find_device_by_name(UCLASS_ETH, ethname[i], &dev[i])); ut_assertok(device_remove(dev[i], DM_REMOVE_NORMAL)); /* Invalidate MAC address */ - strncpy(ethaddr[i], env_get(addrname[i]), 17); + addr = env_get(addrname[i]); + ut_assertnonnull(addr); + strncpy(ethaddr[i], addr, 17); /* Must disable access protection for ethaddr before clearing */ env_set(".flags", addrname[i]); env_set(addrname[i], NULL); @@ -312,12 +316,16 @@ static int dm_test_ethaddr(struct unit_test_state *uts) for (i = 0; i < ARRAY_SIZE(addr); i++) { char addrname[10]; + char *env_addr; if (i) snprintf(addrname, sizeof(addrname), "eth%daddr", i + 1); else strcpy(addrname, "ethaddr"); - ut_asserteq_str(addr[i], env_get(addrname)); + + env_addr = env_get(addrname); + ut_assertnonnull(env_addr); + ut_asserteq_str(addr[i], env_addr); } return 0; diff --git a/test/dm/sysreset.c b/test/dm/sysreset.c index 691683c..5aa69e0 100644 --- a/test/dm/sysreset.c +++ b/test/dm/sysreset.c @@ -27,8 +27,8 @@ static int dm_test_sysreset_base(struct unit_test_state *uts) /* Device 1 is the warm sysreset device */ ut_assertok(uclass_get_device(UCLASS_SYSRESET, 1, &dev)); ut_asserteq(-EACCES, sysreset_request(dev, SYSRESET_WARM)); - ut_asserteq(-ENOSYS, sysreset_request(dev, SYSRESET_COLD)); - ut_asserteq(-ENOSYS, sysreset_request(dev, SYSRESET_POWER)); + ut_asserteq(-EPROTONOSUPPORT, sysreset_request(dev, SYSRESET_COLD)); + ut_asserteq(-EPROTONOSUPPORT, sysreset_request(dev, SYSRESET_POWER)); state->sysreset_allowed[SYSRESET_WARM] = true; ut_asserteq(-EINPROGRESS, sysreset_request(dev, SYSRESET_WARM)); @@ -36,7 +36,7 @@ static int dm_test_sysreset_base(struct unit_test_state *uts) /* Device 2 is the cold sysreset device */ ut_assertok(uclass_get_device(UCLASS_SYSRESET, 2, &dev)); - ut_asserteq(-ENOSYS, sysreset_request(dev, SYSRESET_WARM)); + ut_asserteq(-EPROTONOSUPPORT, sysreset_request(dev, SYSRESET_WARM)); state->sysreset_allowed[SYSRESET_COLD] = false; ut_asserteq(-EACCES, sysreset_request(dev, SYSRESET_COLD)); state->sysreset_allowed[SYSRESET_COLD] = true; |