This is not used anywhere, so drop it.
Signed-off-by: Simon Glass sjg@chromium.org ---
cmd/nvedit.c | 1 - env/Makefile | 1 - env/env.c | 3 -- env/sata.c | 122 --------------------------------------------------- 4 files changed, 127 deletions(-) delete mode 100644 env/sata.c
diff --git a/cmd/nvedit.c b/cmd/nvedit.c index 53e6b57b60e..e2a5f0089e9 100644 --- a/cmd/nvedit.c +++ b/cmd/nvedit.c @@ -51,7 +51,6 @@ DECLARE_GLOBAL_DATA_PTR; defined(CONFIG_ENV_IS_IN_NAND) || \ defined(CONFIG_ENV_IS_IN_NVRAM) || \ defined(CONFIG_ENV_IS_IN_ONENAND) || \ - defined(CONFIG_ENV_IS_IN_SATA) || \ defined(CONFIG_ENV_IS_IN_SPI_FLASH) || \ defined(CONFIG_ENV_IS_IN_REMOTE) || \ defined(CONFIG_ENV_IS_IN_UBI) diff --git a/env/Makefile b/env/Makefile index bb6e24b396d..673b979fdfa 100644 --- a/env/Makefile +++ b/env/Makefile @@ -16,7 +16,6 @@ extra-$(CONFIG_ENV_IS_IN_FLASH) += embedded.o obj-$(CONFIG_ENV_IS_IN_NVRAM) += embedded.o obj-$(CONFIG_ENV_IS_IN_NVRAM) += nvram.o obj-$(CONFIG_ENV_IS_IN_ONENAND) += onenand.o -obj-$(CONFIG_ENV_IS_IN_SATA) += sata.o obj-$(CONFIG_ENV_IS_IN_REMOTE) += remote.o obj-$(CONFIG_ENV_IS_IN_UBI) += ubi.o endif diff --git a/env/env.c b/env/env.c index 06078c7f374..0f73ebc08e0 100644 --- a/env/env.c +++ b/env/env.c @@ -78,9 +78,6 @@ static enum env_location env_locations[] = { #ifdef CONFIG_ENV_IS_IN_REMOTE ENVL_REMOTE, #endif -#ifdef CONFIG_ENV_IS_IN_SATA - ENVL_ESATA, -#endif #ifdef CONFIG_ENV_IS_IN_SPI_FLASH ENVL_SPI_FLASH, #endif diff --git a/env/sata.c b/env/sata.c deleted file mode 100644 index 9442cfcaf3c..00000000000 --- a/env/sata.c +++ /dev/null @@ -1,122 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * (C) Copyright 2010-2016 Freescale Semiconductor, Inc. - */ - -/* #define DEBUG */ - -#include <common.h> - -#include <command.h> -#include <env.h> -#include <env_internal.h> -#include <linux/stddef.h> -#include <errno.h> -#include <memalign.h> -#include <sata.h> -#include <search.h> - -#if defined(CONFIG_ENV_OFFSET_REDUND) -#error ENV REDUND not supported -#endif - -#if !defined(CONFIG_ENV_OFFSET) || !defined(CONFIG_ENV_SIZE) -#error CONFIG_ENV_OFFSET or CONFIG_ENV_SIZE not defined -#endif - -__weak int sata_get_env_dev(void) -{ - return CONFIG_SYS_SATA_ENV_DEV; -} - -#ifdef CONFIG_CMD_SAVEENV -static inline int write_env(struct blk_desc *sata, unsigned long size, - unsigned long offset, void *buffer) -{ - uint blk_start, blk_cnt, n; - - blk_start = ALIGN(offset, sata->blksz) / sata->blksz; - blk_cnt = ALIGN(size, sata->blksz) / sata->blksz; - - n = blk_dwrite(sata, blk_start, blk_cnt, buffer); - - return (n == blk_cnt) ? 0 : -1; -} - -static int env_sata_save(void) -{ - ALLOC_CACHE_ALIGN_BUFFER(env_t, env_new, 1); - struct blk_desc *sata = NULL; - int env_sata, ret; - - if (sata_initialize()) - return 1; - - env_sata = sata_get_env_dev(); - - sata = sata_get_dev(env_sata); - if (sata == NULL) { - printf("Unknown SATA(%d) device for environment!\n", - env_sata); - return 1; - } - - ret = env_export(env_new); - if (ret) - return 1; - - printf("Writing to SATA(%d)...", env_sata); - if (write_env(sata, CONFIG_ENV_SIZE, CONFIG_ENV_OFFSET, (u_char *)env_new)) { - puts("failed\n"); - return 1; - } - - puts("done\n"); - return 0; -} -#endif /* CONFIG_CMD_SAVEENV */ - -static inline int read_env(struct blk_desc *sata, unsigned long size, - unsigned long offset, void *buffer) -{ - uint blk_start, blk_cnt, n; - - blk_start = ALIGN(offset, sata->blksz) / sata->blksz; - blk_cnt = ALIGN(size, sata->blksz) / sata->blksz; - - n = blk_dread(sata, blk_start, blk_cnt, buffer); - - return (n == blk_cnt) ? 0 : -1; -} - -static void env_sata_load(void) -{ - ALLOC_CACHE_ALIGN_BUFFER(char, buf, CONFIG_ENV_SIZE); - struct blk_desc *sata = NULL; - int env_sata; - - if (sata_initialize()) - return -EIO; - - env_sata = sata_get_env_dev(); - - sata = sata_get_dev(env_sata); - if (sata == NULL) { - printf("Unknown SATA(%d) device for environment!\n", env_sata); - return -EIO; - } - - if (read_env(sata, CONFIG_ENV_SIZE, CONFIG_ENV_OFFSET, buf)) { - env_set_default(NULL, 0); - return -EIO; - } - - return env_import(buf, 1, H_EXTERNAL); -} - -U_BOOT_ENV_LOCATION(sata) = { - .location = ENVL_ESATA, - ENV_NAME("SATA") - .load = env_sata_load, - .save = env_save_ptr(env_sata_save), -};