s5p4418_nanopi2: Drop dead code

This code is still using the old command typedef. It was not noticed since
this file is not currently built. It is using a non-existent option in the
Makefile.

Drop this file since it is not needed for correct operation.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/arch/arm/mach-nexell/Makefile b/arch/arm/mach-nexell/Makefile
index 10b3963..dda16db 100644 (file)
--- a/arch/arm/mach-nexell/Makefile
+++ b/arch/arm/mach-nexell/Makefile
@@ -10,4 +10,3 @@ obj-y                         += nx_gpio.o
 obj-y                          += tieoff.o
 obj-$(CONFIG_ARCH_S5P4418)     += reg-call.o
 obj-$(CONFIG_ARCH_S5P4418)     += nx_sec_reg.o
-obj-$(CONFIG_CMD_BOOTL)                += cmd_boot_linux.o

diff --git a/arch/arm/mach-nexell/cmd_boot_linux.c b/arch/arm/mach-nexell/cmd_boot_linux.c
deleted file mode 100644 (file)
index 9b38d38..0000000
--- a/arch/arm/mach-nexell/cmd_boot_linux.c
+++ /dev/null
@@ -1,145 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2016 nexell
- * jhkim <jhkim@nexell.co.kr>
- */
-
-#include <common.h>
-#include <bootm.h>
-#include <command.h>
-#include <environment.h>
-#include <errno.h>
-#include <image.h>
-#include <fdt_support.h>
-#include <asm/global_data.h>
-
-#if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_CLI_FRAMEWORK)
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static bootm_headers_t linux_images;
-
-static void boot_go_set_os(cmd_tbl_t *cmdtp, int flag, int argc,
-                          char * const argv[],
-                          bootm_headers_t *images)
-{
-       char * const img_addr = argv[0];
-
-       images->os.type = IH_TYPE_KERNEL;
-       images->os.comp = IH_COMP_NONE;
-       images->os.os = IH_OS_LINUX;
-       images->os.load = simple_strtoul(img_addr, NULL, 16);
-       images->ep = images->os.load;
-#if defined(CONFIG_ARM)
-       images->os.arch = IH_ARCH_ARM;
-#elif defined(CONFIG_ARM64)
-       images->os.arch = IH_ARCH_ARM64;
-#else
-       #error "Not support architecture ..."
-#endif
-       if (!IS_ENABLED(CONFIG_OF_LIBFDT) && !IS_ENABLED(CONFIG_SPL_BUILD)) {
-               /* set DTB address for linux kernel */
-               if (argc > 2) {
-                       unsigned long ft_addr;
-
-                       ft_addr = simple_strtol(argv[2], NULL, 16);
-                       images->ft_addr = (char *)ft_addr;
-
-                       /*
-                        * if not defined IMAGE_ENABLE_OF_LIBFDT,
-                        * must be set to fdt address
-                        */
-                       if (!IMAGE_ENABLE_OF_LIBFDT)
-                               gd->bd->bi_boot_params = ft_addr;
-
-                       debug("## set ft:%08lx and boot params:%08lx [control of:%s]"
-                             "...\n", ft_addr, gd->bd->bi_boot_params,
-                             IMAGE_ENABLE_OF_LIBFDT ? "on" : "off");
-               }
-       }
-}
-
-#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_LMB)
-static void boot_start_lmb(bootm_headers_t *images)
-{
-       ulong           mem_start;
-       phys_size_t     mem_size;
-
-       lmb_init(&images->lmb);
-
-       mem_start = getenv_bootm_low();
-       mem_size = getenv_bootm_size();
-
-       lmb_add(&images->lmb, (phys_addr_t)mem_start, mem_size);
-
-       arch_lmb_reserve(&images->lmb);
-       board_lmb_reserve(&images->lmb);
-}
-#else
-#define lmb_reserve(lmb, base, size)
-static inline void boot_start_lmb(bootm_headers_t *images) { }
-#endif
-
-int do_boot_linux(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-       boot_os_fn *boot_fn;
-       bootm_headers_t *images = &linux_images;
-       int flags;
-       int ret;
-
-       boot_start_lmb(images);
-
-       flags  = BOOTM_STATE_START;
-
-       argc--; argv++;
-       boot_go_set_os(cmdtp, flag, argc, argv, images);
-
-       if (IS_ENABLED(CONFIG_OF_LIBFDT)) {
-               /* find flattened device tree */
-               ret = boot_get_fdt(flag, argc, argv, IH_ARCH_DEFAULT, images,
-                                  &images->ft_addr, &images->ft_len);
-               if (ret) {
-                       puts("Could not find a valid device tree\n");
-                       return 1;
-               }
-               set_working_fdt_addr((ulong)images->ft_addr);
-       }
-
-       if (!IS_ENABLED(CONFIG_OF_LIBFDT))
-               flags |= BOOTM_STATE_OS_GO;
-
-       boot_fn = do_bootm_linux;
-       ret = boot_fn(flags, argc, argv, images);
-
-       if (ret == BOOTM_ERR_UNIMPLEMENTED)
-               show_boot_progress(BOOTSTAGE_ID_DECOMP_UNIMPL);
-       else if (ret == BOOTM_ERR_RESET)
-               do_reset(cmdtp, flag, argc, argv);
-
-       return ret;
-}
-
-U_BOOT_CMD(bootl, CONFIG_SYS_MAXARGS, 1, do_boot_linux,
-          "boot linux image from memory",
-          "[addr [arg ...]]\n    - boot linux image stored in memory\n"
-          "\tuse a '-' for the DTB address\n"
-);
-#endif
-
-#if defined(CONFIG_CMD_BOOTD) && !defined(CONFIG_CMD_BOOTM)
-int do_bootd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-       return run_command(env_get("bootcmd"), flag);
-}
-
-U_BOOT_CMD(boot, 1, 1, do_bootd,
-          "boot default, i.e., run 'bootcmd'",
-          ""
-);
-
-/* keep old command name "bootd" for backward compatibility */
-U_BOOT_CMD(bootd, 1,   1,      do_bootd,
-          "boot default, i.e., run 'bootcmd'",
-          ""
-);
-#endif