[PATCH 09/12] board: st: remove board_mtdparts_default
Patrice CHOTARD
patrice.chotard at foss.st.com
Tue Jun 13 08:24:01 CEST 2023
On 6/8/23 17:16, Patrick Delaunay wrote:
> Remove the function board_mtdparts_default and the associated file
> or configs, only used by the CONFIG_SYS_MTDPARTS_RUNTIME now removed.
>
> Signed-off-by: Patrick Delaunay <patrick.delaunay at foss.st.com>
> ---
>
> board/st/common/Kconfig | 66 -----------
> board/st/common/Makefile | 1 -
> board/st/common/stm32mp_mtdparts.c | 177 -----------------------------
> 3 files changed, 244 deletions(-)
> delete mode 100644 board/st/common/stm32mp_mtdparts.c
>
> diff --git a/board/st/common/Kconfig b/board/st/common/Kconfig
> index aba3590866e0..c1c254d07354 100644
> --- a/board/st/common/Kconfig
> +++ b/board/st/common/Kconfig
> @@ -6,72 +6,6 @@ config CMD_STBOARD
> This compile the stboard command to
> read and write the board in the OTP.
>
> -config MTDPARTS_NAND0_BOOT
> - string "mtd boot partitions for nand0"
> - default "2m(fsbl),2m(ssbl1),2m(ssbl2)" if STM32MP15x_STM32IMAGE || \
> - !TFABOOT
> - default "2m(fsbl),4m(fip1),4m(fip2)"
> - depends on SYS_MTDPARTS_RUNTIME && ARCH_STM32MP
> - help
> - This define the partitions of nand0 used to build mtparts dynamically
> - for boot from nand0.
> - Each partition need to be aligned with the device erase block size,
> - 512KB is the max size for the NAND supported by stm32mp1 platform.
> - The fsbl partition support multiple copy of the same binary, one by
> - erase block.
> -
> -config MTDPARTS_NAND0_TEE
> - string "mtd tee partitions for nand0"
> - default "512k(teeh),512k(teed),512k(teex)"
> - depends on SYS_MTDPARTS_RUNTIME && ARCH_STM32MP && STM32MP15x_STM32IMAGE
> - help
> - This define the tee partitions added in mtparts dynamically
> - when tee is supported with boot from nand0.
> - Each partition need to be aligned with the device erase block size,
> - 512KB is the max size for the NAND supported by stm32mp1 platform.
> -
> -config MTDPARTS_NOR0_BOOT
> - string "mtd boot partitions for nor0"
> - default "256k(fsbl1),256k(fsbl2),2m(ssbl),512k(u-boot-env)" if STM32MP15x_STM32IMAGE || \
> - !TFABOOT
> - default "256k(fsbl1),256k(fsbl2),4m(fip),512k(u-boot-env)"
> - depends on SYS_MTDPARTS_RUNTIME && ARCH_STM32MP
> - help
> - This define the partitions of nand0 used to build mtparts dynamically
> - for boot from nor0.
> - Each partition need to be aligned with the device erase block size,
> - with 256KB we support all the NOR.
> - U-Boot env partition (512kB) use 2 erase block for redundancy.
> -
> -config MTDPARTS_NOR0_TEE
> - string "mtd tee partitions for nor0"
> - default "256k(teeh),512k(teed),256k(teex)"
> - depends on SYS_MTDPARTS_RUNTIME && ARCH_STM32MP && STM32MP15x_STM32IMAGE
> - help
> - This define the tee partitions added in mtparts dynamically
> - when tee is supported with boot from nor0.
> -
> -config MTDPARTS_SPINAND0_BOOT
> - string "mtd boot partitions for spi-nand0"
> - default "2m(fsbl),2m(ssbl1),2m(ssbl2)" if STM32MP15x_STM32IMAGE || !TFABOOT
> - default "2m(fsbl),4m(fip1),4m(fip2)"
> - depends on SYS_MTDPARTS_RUNTIME && ARCH_STM32MP
> - help
> - This define the partitions of nand0 used to build mtparts dynamically
> - for boot from spi-nand0,
> - 512KB is the max size for the NAND supported by stm32mp1 platform.
> - The fsbl partition support multiple copy of the same binary, one by
> - erase block.
> -
> -config MTDPARTS_SPINAND0_TEE
> - string "mtd tee partitions for spi-nand0"
> - default "512k(teeh),512k(teed),512k(teex)"
> - depends on SYS_MTDPARTS_RUNTIME && ARCH_STM32MP && STM32MP15x_STM32IMAGE
> - help
> - This define the tee partitions added in mtparts dynamically
> - when tee is supported with boot from spi-nand0,
> - 512KB is the max size for the NAND supported by stm32mp1 platform.
> -
> config DFU_ALT_RAM0
> string "dfu for ram0"
> default "uImage ram 0xc2000000 0x2000000;devicetree.dtb ram 0xc4000000 0x100000;uramdisk.image.gz ram 0xc4400000 0x10000000"
> diff --git a/board/st/common/Makefile b/board/st/common/Makefile
> index 65bbebd6abc3..c9608297261a 100644
> --- a/board/st/common/Makefile
> +++ b/board/st/common/Makefile
> @@ -7,7 +7,6 @@ obj-$(CONFIG_CMD_STBOARD) += cmd_stboard.o
> obj-$(CONFIG_PMIC_STPMIC1) += stpmic1.o
>
> ifeq ($(CONFIG_ARCH_STM32MP),y)
> -obj-$(CONFIG_SYS_MTDPARTS_RUNTIME) += stm32mp_mtdparts.o
> obj-$(CONFIG_SET_DFU_ALT_INFO) += stm32mp_dfu.o
> endif
>
> diff --git a/board/st/common/stm32mp_mtdparts.c b/board/st/common/stm32mp_mtdparts.c
> deleted file mode 100644
> index 67a56a2623a1..000000000000
> --- a/board/st/common/stm32mp_mtdparts.c
> +++ /dev/null
> @@ -1,177 +0,0 @@
> -// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
> -/*
> - * Copyright (C) 2020, STMicroelectronics - All Rights Reserved
> - */
> -
> -#include <common.h>
> -#include <dfu.h>
> -#include <dm.h>
> -#include <env.h>
> -#include <env_internal.h>
> -#include <log.h>
> -#include <mtd.h>
> -#include <mtd_node.h>
> -#ifdef CONFIG_STM32MP15x_STM32IMAGE
> -#include <tee.h>
> -#endif
> -#include <asm/arch/stm32prog.h>
> -#include <asm/arch/sys_proto.h>
> -#include <asm/global_data.h>
> -
> -#define MTDPARTS_LEN 256
> -#define MTDIDS_LEN 128
> -
> -/*
> - * Get a global data pointer
> - */
> -DECLARE_GLOBAL_DATA_PTR;
> -
> -/**
> - * update the variables "mtdids" and "mtdparts" with boot, tee and user strings
> - */
> -static void board_set_mtdparts(const char *dev,
> - char *mtdids,
> - char *mtdparts,
> - const char *boot,
> -#ifdef CONFIG_STM32MP15x_STM32IMAGE
> - const char *tee,
> -#endif
> - const char *user)
> -{
> - /* mtdids: "<dev>=<dev>, ...." */
> - if (mtdids[0] != '\0')
> - strcat(mtdids, ",");
> - strcat(mtdids, dev);
> - strcat(mtdids, "=");
> - strcat(mtdids, dev);
> -
> - /* mtdparts: "mtdparts=<dev>:<mtdparts_<dev>>;..." */
> - if (mtdparts[0] != '\0')
> - strncat(mtdparts, ";", MTDPARTS_LEN);
> - else
> - strcat(mtdparts, "mtdparts=");
> -
> - strncat(mtdparts, dev, MTDPARTS_LEN);
> - strncat(mtdparts, ":", MTDPARTS_LEN);
> -
> - if (boot) {
> - strncat(mtdparts, boot, MTDPARTS_LEN);
> - strncat(mtdparts, ",", MTDPARTS_LEN);
> - }
> -
> -#ifdef CONFIG_STM32MP15x_STM32IMAGE
> - if (tee) {
> - strncat(mtdparts, tee, MTDPARTS_LEN);
> - strncat(mtdparts, ",", MTDPARTS_LEN);
> - }
> -#endif
> -
> - strncat(mtdparts, user, MTDPARTS_LEN);
> -}
> -
> -void board_mtdparts_default(const char **mtdids, const char **mtdparts)
> -{
> - struct mtd_info *mtd;
> - struct udevice *dev;
> - static char parts[3 * MTDPARTS_LEN + 1];
> - static char ids[MTDIDS_LEN + 1];
> - static bool mtd_initialized;
> - bool nor, nand, spinand, serial;
> -#ifdef CONFIG_STM32MP15x_STM32IMAGE
> - bool tee = false;
> -#endif
> -
> - if (mtd_initialized) {
> - *mtdids = ids;
> - *mtdparts = parts;
> - return;
> - }
> -
> - nor = false;
> - nand = false;
> - spinand = false;
> - serial = false;
> -
> - switch (get_bootmode() & TAMP_BOOT_DEVICE_MASK) {
> - case BOOT_SERIAL_UART:
> - case BOOT_SERIAL_USB:
> - serial = true;
> - if (IS_ENABLED(CONFIG_CMD_STM32PROG)) {
> -#ifdef CONFIG_STM32MP15x_STM32IMAGE
> - tee = stm32prog_get_tee_partitions();
> -#endif
> - nor = stm32prog_get_fsbl_nor();
> - }
> - nand = true;
> - spinand = true;
> - break;
> - case BOOT_FLASH_NAND:
> - nand = true;
> - break;
> - case BOOT_FLASH_SPINAND:
> - spinand = true;
> - break;
> - case BOOT_FLASH_NOR:
> - nor = true;
> - break;
> - default:
> - break;
> - }
> -
> -#ifdef CONFIG_STM32MP15x_STM32IMAGE
> - if (!serial && tee_find_device(NULL, NULL, NULL, NULL))
> - tee = true;
> -#endif
> -
> - memset(parts, 0, sizeof(parts));
> - memset(ids, 0, sizeof(ids));
> -
> - /* probe all MTD devices */
> - for (uclass_first_device(UCLASS_MTD, &dev);
> - dev;
> - uclass_next_device(&dev)) {
> - log_debug("mtd device = %s\n", dev->name);
> - }
> -
> - if (nand) {
> - mtd = get_mtd_device_nm("nand0");
> - if (!IS_ERR_OR_NULL(mtd)) {
> - board_set_mtdparts("nand0", ids, parts,
> - CONFIG_MTDPARTS_NAND0_BOOT,
> -#ifdef CONFIG_STM32MP15x_STM32IMAGE
> - !nor && tee ? CONFIG_MTDPARTS_NAND0_TEE : NULL,
> -#endif
> - "-(UBI)");
> - put_mtd_device(mtd);
> - }
> - }
> -
> - if (spinand) {
> - mtd = get_mtd_device_nm("spi-nand0");
> - if (!IS_ERR_OR_NULL(mtd)) {
> - board_set_mtdparts("spi-nand0", ids, parts,
> - CONFIG_MTDPARTS_SPINAND0_BOOT,
> -#ifdef CONFIG_STM32MP15x_STM32IMAGE
> - !nor && tee ? CONFIG_MTDPARTS_SPINAND0_TEE : NULL,
> -#endif
> - "-(UBI)");
> - put_mtd_device(mtd);
> - }
> - }
> -
> - if (nor) {
> - if (!uclass_get_device(UCLASS_SPI_FLASH, 0, &dev)) {
> - board_set_mtdparts("nor0", ids, parts,
> - CONFIG_MTDPARTS_NOR0_BOOT,
> -#ifdef CONFIG_STM32MP15x_STM32IMAGE
> - tee ? CONFIG_MTDPARTS_NOR0_TEE : NULL,
> -#endif
> - "-(nor_user)");
> - }
> - }
> -
> - mtd_initialized = true;
> - *mtdids = ids;
> - *mtdparts = parts;
> - log_debug("mtdids=%s & mtdparts=%s\n", ids, parts);
> -}
Reviewed-by: Patrice Chotard <patrice.chotard at foss.st.com>
Thanks
Patrice
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