diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/dts/stm32mp151.dtsi | 43 | ||||
| -rw-r--r-- | arch/arm/dts/stm32mp157c-ev1.dts | 16 | ||||
| -rw-r--r-- | arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi | 1 | ||||
| -rw-r--r-- | arch/arm/mach-stm32mp/bsec.c | 86 | ||||
| -rw-r--r-- | arch/arm/mach-stm32mp/cmd_stm32prog/cmd_stm32prog.c | 5 | ||||
| -rw-r--r-- | arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c | 100 |
6 files changed, 143 insertions, 108 deletions
diff --git a/arch/arm/dts/stm32mp151.dtsi b/arch/arm/dts/stm32mp151.dtsi index 0d97f56fca..39d9e545ed 100644 --- a/arch/arm/dts/stm32mp151.dtsi +++ b/arch/arm/dts/stm32mp151.dtsi @@ -1328,23 +1328,38 @@ dma-requests = <48>; }; - fmc: nand-controller@58002000 { - compatible = "st,stm32mp15-fmc2"; - reg = <0x58002000 0x1000>, - <0x80000000 0x1000>, - <0x88010000 0x1000>, - <0x88020000 0x1000>, - <0x81000000 0x1000>, - <0x89010000 0x1000>, - <0x89020000 0x1000>; - interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&mdma1 20 0x10 0x12000a02 0x0 0x0>, - <&mdma1 20 0x10 0x12000a08 0x0 0x0>, - <&mdma1 21 0x10 0x12000a0a 0x0 0x0>; - dma-names = "tx", "rx", "ecc"; + fmc: memory-controller@58002000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "st,stm32mp1-fmc2-ebi"; + reg = <0x58002000 0x1000>; clocks = <&rcc FMC_K>; resets = <&rcc FMC_R>; status = "disabled"; + + ranges = <0 0 0x60000000 0x04000000>, /* EBI CS 1 */ + <1 0 0x64000000 0x04000000>, /* EBI CS 2 */ + <2 0 0x68000000 0x04000000>, /* EBI CS 3 */ + <3 0 0x6c000000 0x04000000>, /* EBI CS 4 */ + <4 0 0x80000000 0x10000000>; /* NAND */ + + nand-controller@4,0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32mp1-fmc2-nfc"; + reg = <4 0x00000000 0x1000>, + <4 0x08010000 0x1000>, + <4 0x08020000 0x1000>, + <4 0x01000000 0x1000>, + <4 0x09010000 0x1000>, + <4 0x09020000 0x1000>; + interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&mdma1 20 0x2 0x12000a02 0x0 0x0>, + <&mdma1 20 0x2 0x12000a08 0x0 0x0>, + <&mdma1 21 0x2 0x12000a0a 0x0 0x0>; + dma-names = "tx", "rx", "ecc"; + status = "disabled"; + }; }; qspi: spi@58003000 { diff --git a/arch/arm/dts/stm32mp157c-ev1.dts b/arch/arm/dts/stm32mp157c-ev1.dts index b19056557e..46f81ce92e 100644 --- a/arch/arm/dts/stm32mp157c-ev1.dts +++ b/arch/arm/dts/stm32mp157c-ev1.dts @@ -157,14 +157,16 @@ pinctrl-0 = <&fmc_pins_a>; pinctrl-1 = <&fmc_sleep_pins_a>; status = "okay"; - #address-cells = <1>; - #size-cells = <0>; - nand@0 { - reg = <0>; - nand-on-flash-bbt; - #address-cells = <1>; - #size-cells = <1>; + nand-controller@4,0 { + status = "okay"; + + nand@0 { + reg = <0>; + nand-on-flash-bbt; + #address-cells = <1>; + #size-cells = <1>; + }; }; }; diff --git a/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi b/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi index f96de9e7a3..92345b7ba3 100644 --- a/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi +++ b/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi @@ -18,6 +18,7 @@ mmc1 = &sdmmc2; spi0 = &qspi; usb0 = &usbotg_hs; + ethernet1 = &ksz8851; }; config { diff --git a/arch/arm/mach-stm32mp/bsec.c b/arch/arm/mach-stm32mp/bsec.c index 0c56b440f5..a9b9bd0902 100644 --- a/arch/arm/mach-stm32mp/bsec.c +++ b/arch/arm/mach-stm32mp/bsec.c @@ -74,7 +74,6 @@ static bool bsec_read_lock(u32 address, u32 otp) return !!(readl(address + bank) & bit); } -#ifndef CONFIG_TFABOOT /** * bsec_check_error() - Check status of one otp * @base: base address of bsec IP @@ -279,7 +278,6 @@ static int bsec_program_otp(long base, u32 val, u32 otp) return ret; } -#endif /* CONFIG_TFABOOT */ /* BSEC MISC driver *******************************************************/ struct stm32mp_bsec_platdata { @@ -288,15 +286,17 @@ struct stm32mp_bsec_platdata { static int stm32mp_bsec_read_otp(struct udevice *dev, u32 *val, u32 otp) { -#ifdef CONFIG_TFABOOT - return stm32_smc(STM32_SMC_BSEC, - STM32_SMC_READ_OTP, - otp, 0, val); -#else - struct stm32mp_bsec_platdata *plat = dev_get_platdata(dev); + struct stm32mp_bsec_platdata *plat; u32 tmp_data = 0; int ret; + if (IS_ENABLED(CONFIG_TFABOOT)) + return stm32_smc(STM32_SMC_BSEC, + STM32_SMC_READ_OTP, + otp, 0, val); + + plat = dev_get_platdata(dev); + /* read current shadow value */ ret = bsec_read_shadow(plat->base, &tmp_data, otp); if (ret) @@ -313,21 +313,22 @@ static int stm32mp_bsec_read_otp(struct udevice *dev, u32 *val, u32 otp) /* restore shadow value */ ret = bsec_write_shadow(plat->base, tmp_data, otp); + return ret; -#endif } static int stm32mp_bsec_read_shadow(struct udevice *dev, u32 *val, u32 otp) { -#ifdef CONFIG_TFABOOT - return stm32_smc(STM32_SMC_BSEC, - STM32_SMC_READ_SHADOW, - otp, 0, val); -#else - struct stm32mp_bsec_platdata *plat = dev_get_platdata(dev); + struct stm32mp_bsec_platdata *plat; + + if (IS_ENABLED(CONFIG_TFABOOT)) + return stm32_smc(STM32_SMC_BSEC, + STM32_SMC_READ_SHADOW, + otp, 0, val); + + plat = dev_get_platdata(dev); return bsec_read_shadow(plat->base, val, otp); -#endif } static int stm32mp_bsec_read_lock(struct udevice *dev, u32 *val, u32 otp) @@ -342,33 +343,38 @@ static int stm32mp_bsec_read_lock(struct udevice *dev, u32 *val, u32 otp) static int stm32mp_bsec_write_otp(struct udevice *dev, u32 val, u32 otp) { -#ifdef CONFIG_TFABOOT - return stm32_smc_exec(STM32_SMC_BSEC, - STM32_SMC_PROG_OTP, - otp, val); -#else - struct stm32mp_bsec_platdata *plat = dev_get_platdata(dev); + struct stm32mp_bsec_platdata *plat; + + if (IS_ENABLED(CONFIG_TFABOOT)) + return stm32_smc_exec(STM32_SMC_BSEC, + STM32_SMC_PROG_OTP, + otp, val); + + plat = dev_get_platdata(dev); return bsec_program_otp(plat->base, val, otp); -#endif + } static int stm32mp_bsec_write_shadow(struct udevice *dev, u32 val, u32 otp) { -#ifdef CONFIG_TFABOOT - return stm32_smc_exec(STM32_SMC_BSEC, - STM32_SMC_WRITE_SHADOW, - otp, val); -#else - struct stm32mp_bsec_platdata *plat = dev_get_platdata(dev); + struct stm32mp_bsec_platdata *plat; + + if (IS_ENABLED(CONFIG_TFABOOT)) + return stm32_smc_exec(STM32_SMC_BSEC, + STM32_SMC_WRITE_SHADOW, + otp, val); + + plat = dev_get_platdata(dev); return bsec_write_shadow(plat->base, val, otp); -#endif } static int stm32mp_bsec_write_lock(struct udevice *dev, u32 val, u32 otp) { -#ifdef CONFIG_TFABOOT + if (!IS_ENABLED(CONFIG_TFABOOT)) + return -ENOTSUPP; + if (val == 1) return stm32_smc_exec(STM32_SMC_BSEC, STM32_SMC_WRLOCK_OTP, @@ -377,9 +383,6 @@ static int stm32mp_bsec_write_lock(struct udevice *dev, u32 val, u32 otp) return 0; /* nothing to do */ return -EINVAL; -#else - return -ENOTSUPP; -#endif } static int stm32mp_bsec_read(struct udevice *dev, int offset, @@ -481,18 +484,21 @@ static int stm32mp_bsec_ofdata_to_platdata(struct udevice *dev) static int stm32mp_bsec_probe(struct udevice *dev) { -#if !defined(CONFIG_TFABOOT) && !defined(CONFIG_SPL_BUILD) int otp; - struct stm32mp_bsec_platdata *plat = dev_get_platdata(dev); + struct stm32mp_bsec_platdata *plat; /* * update unlocked shadow for OTP cleared by the rom code * only executed in U-Boot proper when TF-A is not used */ - for (otp = 57; otp <= BSEC_OTP_MAX_VALUE; otp++) - if (!bsec_read_SR_lock(plat->base, otp)) - bsec_shadow_register(plat->base, otp); -#endif + + if (!IS_ENABLED(CONFIG_TFABOOT) && !IS_ENABLED(CONFIG_SPL_BUILD)) { + plat = dev_get_platdata(dev); + + for (otp = 57; otp <= BSEC_OTP_MAX_VALUE; otp++) + if (!bsec_read_SR_lock(plat->base, otp)) + bsec_shadow_register(plat->base, otp); + } return 0; } diff --git a/arch/arm/mach-stm32mp/cmd_stm32prog/cmd_stm32prog.c b/arch/arm/mach-stm32mp/cmd_stm32prog/cmd_stm32prog.c index cbf0120adc..49dd25b28f 100644 --- a/arch/arm/mach-stm32mp/cmd_stm32prog/cmd_stm32prog.c +++ b/arch/arm/mach-stm32mp/cmd_stm32prog/cmd_stm32prog.c @@ -14,7 +14,6 @@ struct stm32prog_data *stm32prog_data; static void enable_vidconsole(void) { -#ifdef CONFIG_DM_VIDEO char *stdname; char buf[64]; @@ -35,7 +34,6 @@ static void enable_vidconsole(void) snprintf(buf, sizeof(buf), "%s,vidconsole", stdname); env_set("stderr", buf); } -#endif } static int do_stm32prog(struct cmd_tbl *cmdtp, int flag, int argc, @@ -86,7 +84,8 @@ static int do_stm32prog(struct cmd_tbl *cmdtp, int flag, int argc, "script@1"); } - enable_vidconsole(); + if (IS_ENABLED(CONFIG_DM_VIDEO)) + enable_vidconsole(); data = (struct stm32prog_data *)malloc(sizeof(*data)); diff --git a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c index e4199dbaa5..ec3355d816 100644 --- a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c +++ b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c @@ -544,10 +544,8 @@ static int init_device(struct stm32prog_data *data, { struct mmc *mmc = NULL; struct blk_desc *block_dev = NULL; -#ifdef CONFIG_MTD struct mtd_info *mtd = NULL; char mtd_id[16]; -#endif int part_id; int ret; u64 first_addr = 0, last_addr = 0; @@ -557,8 +555,11 @@ static int init_device(struct stm32prog_data *data, const char *part_name; switch (dev->target) { -#ifdef CONFIG_MMC case STM32PROG_MMC: + if (!IS_ENABLED(CONFIG_MMC)) { + stm32prog_err("unknown device type = %d", dev->target); + return -ENODEV; + } mmc = find_mmc_device(dev->dev_id); if (!mmc || mmc_init(mmc)) { stm32prog_err("mmc device %d not found", dev->dev_id); @@ -589,11 +590,13 @@ static int init_device(struct stm32prog_data *data, first_addr, last_addr); pr_debug(" full_update = %d\n", dev->full_update); break; -#endif -#ifdef CONFIG_MTD case STM32PROG_NOR: case STM32PROG_NAND: case STM32PROG_SPI_NAND: + if (!IS_ENABLED(CONFIG_MTD)) { + stm32prog_err("unknown device type = %d", dev->target); + return -ENODEV; + } get_mtd_by_target(mtd_id, dev->target, dev->dev_id); pr_debug("%s\n", mtd_id); @@ -612,7 +615,6 @@ static int init_device(struct stm32prog_data *data, first_addr, last_addr); dev->mtd = mtd; break; -#endif case STM32PROG_RAM: first_addr = gd->bd->bi_dram[0].start; last_addr = first_addr + gd->bd->bi_dram[0].size; @@ -744,8 +746,7 @@ static int init_device(struct stm32prog_data *data, part_found = true; } -#ifdef CONFIG_MTD - if (mtd) { + if (IS_ENABLED(CONFIG_MTD) && mtd) { char mtd_part_id[32]; struct part_info *mtd_part; struct mtd_device *mtd_dev; @@ -766,7 +767,7 @@ static int init_device(struct stm32prog_data *data, part_name = mtd_part->name; part_found = true; } -#endif + if (!part_found) { stm32prog_err("%s (0x%x): Invalid partition", part->name, part->id); @@ -873,9 +874,8 @@ static int treat_partition_list(struct stm32prog_data *data) return 0; } -static int create_partitions(struct stm32prog_data *data) +static int create_gpt_partitions(struct stm32prog_data *data) { -#ifdef CONFIG_MMC int offset = 0; const int buflen = SZ_8K; char *buf; @@ -991,7 +991,6 @@ static int create_partitions(struct stm32prog_data *data) run_command("mtd list", 0); #endif free(buf); -#endif return 0; } @@ -1070,28 +1069,35 @@ static int stm32prog_alt_add(struct stm32prog_data *data, offset += snprintf(buf + offset, ALT_BUF_LEN - offset, " %d;", part->part_id); } + ret = -ENODEV; switch (part->target) { -#ifdef CONFIG_MMC case STM32PROG_MMC: - sprintf(dfustr, "mmc"); - sprintf(devstr, "%d", part->dev_id); + if (IS_ENABLED(CONFIG_MMC)) { + ret = 0; + sprintf(dfustr, "mmc"); + sprintf(devstr, "%d", part->dev_id); + } break; -#endif -#ifdef CONFIG_MTD case STM32PROG_NAND: case STM32PROG_NOR: case STM32PROG_SPI_NAND: - sprintf(dfustr, "mtd"); - get_mtd_by_target(devstr, part->target, part->dev_id); + if (IS_ENABLED(CONFIG_MTD)) { + ret = 0; + sprintf(dfustr, "mtd"); + get_mtd_by_target(devstr, part->target, part->dev_id); + } break; -#endif case STM32PROG_RAM: + ret = 0; sprintf(dfustr, "ram"); sprintf(devstr, "0"); break; default: + break; + } + if (ret) { stm32prog_err("invalid target: %d", part->target); - return -ENODEV; + return ret; } pr_debug("dfu_alt_add(%s,%s,%s)\n", dfustr, devstr, buf); ret = dfu_alt_add(dfu, dfustr, devstr, buf); @@ -1213,13 +1219,14 @@ int stm32prog_otp_write(struct stm32prog_data *data, u32 offset, u8 *buffer, int stm32prog_otp_read(struct stm32prog_data *data, u32 offset, u8 *buffer, long *size) { -#ifndef CONFIG_ARM_SMCCC - stm32prog_err("OTP update not supported"); - - return -1; -#else int result = 0; + if (!IS_ENABLED(CONFIG_ARM_SMCCC)) { + stm32prog_err("OTP update not supported"); + + return -1; + } + pr_debug("%s: %x %lx\n", __func__, offset, *size); /* alway read for first packet */ if (!offset) { @@ -1255,19 +1262,19 @@ end_otp_read: pr_debug("%s: result %i\n", __func__, result); return result; -#endif } int stm32prog_otp_start(struct stm32prog_data *data) { -#ifndef CONFIG_ARM_SMCCC - stm32prog_err("OTP update not supported"); - - return -1; -#else int result = 0; struct arm_smccc_res res; + if (!IS_ENABLED(CONFIG_ARM_SMCCC)) { + stm32prog_err("OTP update not supported"); + + return -1; + } + if (!data->otp_part) { stm32prog_err("start OTP without data"); return -1; @@ -1302,7 +1309,6 @@ int stm32prog_otp_start(struct stm32prog_data *data) pr_debug("%s: result %i\n", __func__, result); return result; -#endif } int stm32prog_pmic_write(struct stm32prog_data *data, u32 offset, u8 *buffer, @@ -1538,19 +1544,20 @@ static int part_delete(struct stm32prog_data *data, struct stm32prog_part_t *part) { int ret = 0; -#ifdef CONFIG_MMC unsigned long blks, blks_offset, blks_size; struct blk_desc *block_dev = NULL; - #endif -#ifdef CONFIG_MTD char cmdbuf[40]; char devstr[10]; -#endif printf("Erasing %s ", part->name); switch (part->target) { -#ifdef CONFIG_MMC case STM32PROG_MMC: + if (!IS_ENABLED(CONFIG_MMC)) { + ret = -1; + stm32prog_err("%s (0x%x): erase invalid", + part->name, part->id); + break; + } printf("on mmc %d: ", part->dev->dev_id); block_dev = mmc_get_blk_desc(part->dev->mmc); blks_offset = lldiv(part->addr, part->dev->mmc->read_bl_len); @@ -1576,11 +1583,15 @@ static int part_delete(struct stm32prog_data *data, part->name, part->id); } break; -#endif -#ifdef CONFIG_MTD case STM32PROG_NOR: case STM32PROG_NAND: case STM32PROG_SPI_NAND: + if (!IS_ENABLED(CONFIG_MTD)) { + ret = -1; + stm32prog_err("%s (0x%x): erase invalid", + part->name, part->id); + break; + } get_mtd_by_target(devstr, part->target, part->dev->dev_id); printf("on %s: ", devstr); sprintf(cmdbuf, "mtd erase %s 0x%llx 0x%llx", @@ -1591,7 +1602,6 @@ static int part_delete(struct stm32prog_data *data, part->name, part->id, cmdbuf); } break; -#endif case STM32PROG_RAM: printf("on ram: "); memset((void *)(uintptr_t)part->addr, 0, (size_t)part->size); @@ -1639,9 +1649,11 @@ static void stm32prog_devices_init(struct stm32prog_data *data) goto error; } - ret = create_partitions(data); - if (ret) - goto error; + if (IS_ENABLED(CONFIG_MMC)) { + ret = create_gpt_partitions(data); + if (ret) + goto error; + } /* delete partition GPT or MTD */ for (i = 0; i < data->part_nb; i++) { |