[PATCH v3] CONFIG_NR_DRAM_BANKS: Remove unreferenced code as its always defined
Daniel Schwierzeck
daniel.schwierzeck at gmail.com
Wed Aug 12 16:25:06 CEST 2020
Am Mittwoch, den 12.08.2020, 09:44 +0200 schrieb Stefan Roese:
> Since commit 86cf1c82850f ("configs: Migrate CONFIG_NR_DRAM_BANKS") &
> commit 999a772d9f24 ("Kconfig: Migrate CONFIG_NR_DRAM_BANKS"),
> CONFIG_NR_DRAM_BANKS is always defined with a value (4 is default).
> It makes no sense to still carry code that is guarded with
> "#ifndef CONFIG_NR_DRAM_BANKS" (and similar). This patch removes
> all these unreferenced code paths.
>
> Also complete remove bi_memstart & bi_memsize from the board-info
> struct. As now bi_dram[] is always enabled and should be used instead.
> This removes the redundant varriables.
>
> Signed-off-by: Stefan Roese <sr at denx.de>
> Cc: Daniel Schwierzeck <daniel.schwierzeck at gmail.com>
> Cc: Tom Rini <trini at konsulko.com>
> Cc: Ramon Fried <ramon.fried at gmail.com>
> Cc: Simon Glass <sjg at chromium.org>
> Cc: Michal Simek <michal.simek at xilinx.com>
> Cc: Pali Rohár <pali at kernel.org>
> ---
> v3:
> - Rebase on TOT
> - Add check to not overwrite bi_dram[0] if already configured in
> setup_bdinfo(). This fixes the test issue with Nokia RX51.
>
> Azure test report success:
> https://dev.azure.com/sr0718/u-boot/_build/results?buildId=26&view=results
>
> v2:
> - Change all references to bi_memstart & bi_memsize to bi_dram[0].start/
> size and remove it from the bd_info struct completely, as suggested by
> Daniel
>
> api/api_platform-mips.c | 4 ++--
> api/api_platform-powerpc.c | 2 +-
> arch/mips/lib/boot.c | 2 +-
> arch/mips/lib/bootm.c | 2 +-
> arch/powerpc/cpu/mpc83xx/fdt.c | 2 +-
> arch/powerpc/cpu/mpc83xx/traps.c | 2 +-
> arch/powerpc/cpu/mpc85xx/fdt.c | 4 ++--
> arch/powerpc/cpu/mpc85xx/traps.c | 2 +-
> arch/powerpc/cpu/mpc86xx/fdt.c | 2 +-
> arch/powerpc/cpu/mpc86xx/traps.c | 2 +-
> arch/powerpc/cpu/mpc8xx/fdt.c | 2 +-
> arch/powerpc/lib/bootm.c | 4 ++--
> arch/x86/cpu/broadwell/cpu_from_spl.c | 2 --
> arch/xtensa/lib/bdinfo.c | 4 ++--
> arch/xtensa/lib/bootm.c | 4 ++--
> board/Arcturus/ucp1020/spl.c | 4 ++--
> board/freescale/p1010rdb/spl.c | 4 ++--
> board/freescale/p1_p2_rdb_pc/spl.c | 4 ++--
> board/freescale/t102xrdb/spl.c | 4 ++--
> board/freescale/t104xrdb/spl.c | 4 ++--
> board/freescale/t208xqds/spl.c | 4 ++--
> board/freescale/t208xrdb/spl.c | 4 ++--
> board/freescale/t4rdb/spl.c | 4 ++--
> board/xilinx/zynqmp/zynqmp.c | 2 --
> cmd/bdinfo.c | 6 ++---
> cmd/bedbug.c | 2 +-
> common/board_f.c | 13 +++++------
> common/image.c | 10 +-------
> common/init/handoff.c | 33 +++++++++++----------------
> drivers/pci/pci-uclass.c | 17 +-------------
> drivers/video/cfb_console.c | 8 +------
> include/asm-generic/u-boot.h | 4 ----
> include/handoff.h | 2 --
> lib/fdtdec.c | 5 ----
> lib/lmb.c | 7 ------
> 35 files changed, 60 insertions(+), 121 deletions(-)
>
> diff --git a/api/api_platform-mips.c b/api/api_platform-mips.c
> index 51cd328b3d..f1721cef19 100644
> --- a/api/api_platform-mips.c
> +++ b/api/api_platform-mips.c
> @@ -24,8 +24,8 @@ DECLARE_GLOBAL_DATA_PTR;
> int platform_sys_info(struct sys_info *si)
> {
>
> - platform_set_mr(si, gd->bd->bi_memstart,
> - gd->bd->bi_memsize, MR_ATTR_DRAM);
> + platform_set_mr(si, gd->bd->bi_dram[0].start,
> + gd->bd->bi_dram[0].size, MR_ATTR_DRAM);
>
> return 1;
> }
> diff --git a/api/api_platform-powerpc.c b/api/api_platform-powerpc.c
> index 15930cfdb6..8fff6e4cae 100644
> --- a/api/api_platform-powerpc.c
> +++ b/api/api_platform-powerpc.c
> @@ -42,7 +42,7 @@ int platform_sys_info(struct sys_info *si)
> si->bar = 0;
> #endif
>
> - platform_set_mr(si, gd->bd->bi_memstart, gd->bd->bi_memsize, MR_ATTR_DRAM);
> + platform_set_mr(si, gd->bd->bi_dram[0].start, gd->bd->bi_dram[0].size, MR_ATTR_DRAM);
> platform_set_mr(si, gd->bd->bi_flashstart, gd->bd->bi_flashsize, MR_ATTR_FLASH);
> platform_set_mr(si, gd->bd->bi_sramstart, gd->bd->bi_sramsize, MR_ATTR_SRAM);
>
> diff --git a/arch/mips/lib/boot.c b/arch/mips/lib/boot.c
> index db862f6379..3b960691c5 100644
> --- a/arch/mips/lib/boot.c
> +++ b/arch/mips/lib/boot.c
> @@ -17,7 +17,7 @@ unsigned long do_go_exec(ulong (*entry)(int, char * const []),
> * whole SDRAM area, since we don't know the size of the image
> * that was loaded.
> */
> - flush_cache(gd->bd->bi_memstart, gd->ram_top - gd->bd->bi_memstart);
> + flush_cache(gd->bd->bi_dram[0].start, gd->ram_top - gd->bd->bi_dram[0].start);
>
> return entry(argc, argv);
> }
> diff --git a/arch/mips/lib/bootm.c b/arch/mips/lib/bootm.c
> index 0a13f6edb7..b3ef15963e 100644
> --- a/arch/mips/lib/bootm.c
> +++ b/arch/mips/lib/bootm.c
> @@ -242,7 +242,7 @@ static int boot_reloc_fdt(bootm_headers_t *images)
> #if CONFIG_IS_ENABLED(MIPS_BOOT_FDT) && CONFIG_IS_ENABLED(OF_LIBFDT)
> int arch_fixup_fdt(void *blob)
> {
> - u64 mem_start = virt_to_phys((void *)gd->bd->bi_memstart);
> + u64 mem_start = virt_to_phys((void *)gd->bd->bi_dram[0].start);
> u64 mem_size = gd->ram_size;
>
> return fdt_fixup_memory_banks(blob, &mem_start, &mem_size, 1);
> diff --git a/arch/powerpc/cpu/mpc83xx/fdt.c b/arch/powerpc/cpu/mpc83xx/fdt.c
> index ebdedb2888..05523ecc67 100644
> --- a/arch/powerpc/cpu/mpc83xx/fdt.c
> +++ b/arch/powerpc/cpu/mpc83xx/fdt.c
> @@ -121,7 +121,7 @@ void ft_cpu_setup(void *blob, struct bd_info *bd)
> "clock-frequency", get_serial_clock(), 1);
> #endif
>
> - fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
> + fdt_fixup_memory(blob, (u64)bd->bi_dram[0].start, (u64)bd->bi_dram[0].size);
>
> #if defined(CONFIG_BOOTCOUNT_LIMIT) && \
> (defined(CONFIG_QE) && !defined(CONFIG_ARCH_MPC831X))
> diff --git a/arch/powerpc/cpu/mpc83xx/traps.c b/arch/powerpc/cpu/mpc83xx/traps.c
> index c3cc119d65..5a8cd36420 100644
> --- a/arch/powerpc/cpu/mpc83xx/traps.c
> +++ b/arch/powerpc/cpu/mpc83xx/traps.c
> @@ -23,7 +23,7 @@ DECLARE_GLOBAL_DATA_PTR;
> /* Returns 0 if exception not found and fixup otherwise. */
> extern unsigned long search_exception_table(unsigned long);
>
> -#define END_OF_MEM (gd->bd->bi_memstart + gd->bd->bi_memsize)
> +#define END_OF_MEM (gd->bd->bi_dram[0].start + gd->bd->bi_dram[0].size)
>
> /*
> * Trap & Exception support
> diff --git a/arch/powerpc/cpu/mpc85xx/fdt.c b/arch/powerpc/cpu/mpc85xx/fdt.c
> index 9569c1a64b..2cc567a5f4 100644
> --- a/arch/powerpc/cpu/mpc85xx/fdt.c
> +++ b/arch/powerpc/cpu/mpc85xx/fdt.c
> @@ -672,10 +672,10 @@ void ft_cpu_setup(void *blob, struct bd_info *bd)
> "clock-frequency", get_bus_freq(0), 1);
> #endif
>
> - fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
> + fdt_fixup_memory(blob, (u64)bd->bi_dram[0].start, (u64)bd->bi_dram[0].size);
>
> #ifdef CONFIG_MP
> - ft_fixup_cpu(blob, (u64)bd->bi_memstart + (u64)bd->bi_memsize);
> + ft_fixup_cpu(blob, (u64)bd->bi_dram[0].start + (u64)bd->bi_dram[0].size);
> ft_fixup_num_cores(blob);
> #endif
>
> diff --git a/arch/powerpc/cpu/mpc85xx/traps.c b/arch/powerpc/cpu/mpc85xx/traps.c
> index f37a45e269..061b7b8f6e 100644
> --- a/arch/powerpc/cpu/mpc85xx/traps.c
> +++ b/arch/powerpc/cpu/mpc85xx/traps.c
> @@ -37,7 +37,7 @@ extern unsigned long search_exception_table(unsigned long);
> * amount of memory on the system if we're unable to keep all
> * the memory mapped in.
> */
> -#define END_OF_MEM (gd->bd->bi_memstart + get_effective_memsize())
> +#define END_OF_MEM (gd->bd->bi_dram[0].start + get_effective_memsize())
>
> static __inline__ void set_tsr(unsigned long val)
> {
> diff --git a/arch/powerpc/cpu/mpc86xx/fdt.c b/arch/powerpc/cpu/mpc86xx/fdt.c
> index 24e53115ec..143575befd 100644
> --- a/arch/powerpc/cpu/mpc86xx/fdt.c
> +++ b/arch/powerpc/cpu/mpc86xx/fdt.c
> @@ -27,7 +27,7 @@ void ft_cpu_setup(void *blob, struct bd_info *bd)
> do_fixup_by_prop_u32(blob, "device_type", "soc", 4,
> "bus-frequency", bd->bi_busfreq, 1);
>
> - fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
> + fdt_fixup_memory(blob, (u64)bd->bi_dram[0].start, (u64)bd->bi_dram[0].size);
>
> #ifdef CONFIG_SYS_NS16550
> do_fixup_by_compat_u32(blob, "ns16550",
> diff --git a/arch/powerpc/cpu/mpc86xx/traps.c b/arch/powerpc/cpu/mpc86xx/traps.c
> index c0161e3379..532df93c3c 100644
> --- a/arch/powerpc/cpu/mpc86xx/traps.c
> +++ b/arch/powerpc/cpu/mpc86xx/traps.c
> @@ -30,7 +30,7 @@ extern unsigned long search_exception_table(unsigned long);
> * amount of memory on the system if we're unable to keep all
> * the memory mapped in.
> */
> -#define END_OF_MEM (gd->bd->bi_memstart + get_effective_memsize())
> +#define END_OF_MEM (gd->bd->bi_dram[0].start + get_effective_memsize())
>
> /*
> * Trap & Exception support
> diff --git a/arch/powerpc/cpu/mpc8xx/fdt.c b/arch/powerpc/cpu/mpc8xx/fdt.c
> index 4d952a3882..e593242631 100644
> --- a/arch/powerpc/cpu/mpc8xx/fdt.c
> +++ b/arch/powerpc/cpu/mpc8xx/fdt.c
> @@ -25,5 +25,5 @@ void ft_cpu_setup(void *blob, struct bd_info *bd)
> do_fixup_by_compat_u32(blob, "fsl,cpm-brg", "clock-frequency",
> gd->arch.brg_clk, 1);
>
> - fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
> + fdt_fixup_memory(blob, (u64)bd->bi_dram[0].start, (u64)bd->bi_dram[0].size);
> }
> diff --git a/arch/powerpc/lib/bootm.c b/arch/powerpc/lib/bootm.c
> index 8c8ed99cd3..d8bf5a14f6 100644
> --- a/arch/powerpc/lib/bootm.c
> +++ b/arch/powerpc/lib/bootm.c
> @@ -298,8 +298,8 @@ void boot_prep_vxworks(bootm_headers_t *images)
> if (!images->ft_addr)
> return;
>
> - base = (u64)gd->bd->bi_memstart;
> - size = (u64)gd->bd->bi_memsize;
> + base = (u64)gd->bd->bi_dram[0].start;
> + size = (u64)gd->bd->bi_dram[0].size;
>
> off = fdt_path_offset(images->ft_addr, "/memory");
> if (off < 0)
> diff --git a/arch/x86/cpu/broadwell/cpu_from_spl.c b/arch/x86/cpu/broadwell/cpu_from_spl.c
> index 6567d50653..4d4cdafa2b 100644
> --- a/arch/x86/cpu/broadwell/cpu_from_spl.c
> +++ b/arch/x86/cpu/broadwell/cpu_from_spl.c
> @@ -53,14 +53,12 @@ void board_debug_uart_init(void)
>
> int dram_init_banksize(void)
> {
> -#ifdef CONFIG_NR_DRAM_BANKS
> struct spl_handoff *ho;
>
> ho = bloblist_find(BLOBLISTT_SPL_HANDOFF, sizeof(*ho));
> if (!ho)
> return log_msg_ret("Missing SPL hand-off info", -ENOENT);
> handoff_load_dram_banks(ho);
> -#endif
>
> return 0;
> }
> diff --git a/arch/xtensa/lib/bdinfo.c b/arch/xtensa/lib/bdinfo.c
> index 4ec8529521..1839edd9bb 100644
> --- a/arch/xtensa/lib/bdinfo.c
> +++ b/arch/xtensa/lib/bdinfo.c
> @@ -15,8 +15,8 @@ int arch_setup_bdinfo(void)
> {
> struct bd_info *bd = gd->bd;
>
> - bd->bi_memstart = PHYSADDR(CONFIG_SYS_SDRAM_BASE);
> - bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE;
> + bd->bi_dram[0].start = PHYSADDR(CONFIG_SYS_SDRAM_BASE);
> + bd->bi_dram[0].size = CONFIG_SYS_SDRAM_SIZE;
>
> return 0;
> }
> diff --git a/arch/xtensa/lib/bootm.c b/arch/xtensa/lib/bootm.c
> index 458eaf95c0..16ab51dbc9 100644
> --- a/arch/xtensa/lib/bootm.c
> +++ b/arch/xtensa/lib/bootm.c
> @@ -48,8 +48,8 @@ static struct bp_tag *setup_memory_tag(struct bp_tag *params)
> params->size = sizeof(struct meminfo);
> mem = (struct meminfo *)params->data;
> mem->type = MEMORY_TYPE_CONVENTIONAL;
> - mem->start = bd->bi_memstart;
> - mem->end = bd->bi_memstart + bd->bi_memsize;
> + mem->start = bd->bi_dram[0].start;
> + mem->end = bd->bi_dram[0].start + bd->bi_dram[0].size;
>
> printf(" MEMORY: tag:0x%04x, type:0X%lx, start:0X%lx, end:0X%lx\n",
> BP_TAG_MEMORY, mem->type, mem->start, mem->end);
> diff --git a/board/Arcturus/ucp1020/spl.c b/board/Arcturus/ucp1020/spl.c
> index 5416a5b663..8eb641ef8d 100644
> --- a/board/Arcturus/ucp1020/spl.c
> +++ b/board/Arcturus/ucp1020/spl.c
> @@ -83,8 +83,8 @@ void board_init_r(gd_t *gd, ulong dest_addr)
> bd = (struct bd_info *)(CONFIG_SPL_GD_ADDR + sizeof(gd_t));
> memset(bd, 0, sizeof(struct bd_info));
> gd->bd = bd;
> - bd->bi_memstart = CONFIG_SYS_INIT_L2_ADDR;
> - bd->bi_memsize = CONFIG_SYS_L2_SIZE;
> + bd->bi_dram[0].start = CONFIG_SYS_INIT_L2_ADDR;
> + bd->bi_dram[0].size = CONFIG_SYS_L2_SIZE;
>
> arch_cpu_init();
> get_clocks();
> diff --git a/board/freescale/p1010rdb/spl.c b/board/freescale/p1010rdb/spl.c
> index 4ee4573d2b..ddc0af3faa 100644
> --- a/board/freescale/p1010rdb/spl.c
> +++ b/board/freescale/p1010rdb/spl.c
> @@ -69,8 +69,8 @@ void board_init_r(gd_t *gd, ulong dest_addr)
> bd = (struct bd_info *)(CONFIG_SPL_GD_ADDR + sizeof(gd_t));
> memset(bd, 0, sizeof(struct bd_info));
> gd->bd = bd;
> - bd->bi_memstart = CONFIG_SYS_INIT_L2_ADDR;
> - bd->bi_memsize = CONFIG_SYS_L2_SIZE;
> + bd->bi_dram[0].start = CONFIG_SYS_INIT_L2_ADDR;
> + bd->bi_dram[0].size = CONFIG_SYS_L2_SIZE;
>
> arch_cpu_init();
> get_clocks();
> diff --git a/board/freescale/p1_p2_rdb_pc/spl.c b/board/freescale/p1_p2_rdb_pc/spl.c
> index e76c3e82c3..f67b0fcbb9 100644
> --- a/board/freescale/p1_p2_rdb_pc/spl.c
> +++ b/board/freescale/p1_p2_rdb_pc/spl.c
> @@ -75,8 +75,8 @@ void board_init_r(gd_t *gd, ulong dest_addr)
> bd = (struct bd_info *)(CONFIG_SPL_GD_ADDR + sizeof(gd_t));
> memset(bd, 0, sizeof(struct bd_info));
> gd->bd = bd;
> - bd->bi_memstart = CONFIG_SYS_INIT_L2_ADDR;
> - bd->bi_memsize = CONFIG_SYS_L2_SIZE;
> + bd->bi_dram[0].start = CONFIG_SYS_INIT_L2_ADDR;
> + bd->bi_dram[0].size = CONFIG_SYS_L2_SIZE;
>
> arch_cpu_init();
> get_clocks();
> diff --git a/board/freescale/t102xrdb/spl.c b/board/freescale/t102xrdb/spl.c
> index da442fcc18..ce7ccfe41d 100644
> --- a/board/freescale/t102xrdb/spl.c
> +++ b/board/freescale/t102xrdb/spl.c
> @@ -103,8 +103,8 @@ void board_init_r(gd_t *gd, ulong dest_addr)
> bd = (struct bd_info *)(gd + sizeof(gd_t));
> memset(bd, 0, sizeof(struct bd_info));
> gd->bd = bd;
> - bd->bi_memstart = CONFIG_SYS_INIT_L3_ADDR;
> - bd->bi_memsize = CONFIG_SYS_L3_SIZE;
> + bd->bi_dram[0].start = CONFIG_SYS_INIT_L3_ADDR;
> + bd->bi_dram[0].size = CONFIG_SYS_L3_SIZE;
>
> arch_cpu_init();
> get_clocks();
> diff --git a/board/freescale/t104xrdb/spl.c b/board/freescale/t104xrdb/spl.c
> index f83d69ba15..4b5fb8b955 100644
> --- a/board/freescale/t104xrdb/spl.c
> +++ b/board/freescale/t104xrdb/spl.c
> @@ -94,8 +94,8 @@ void board_init_r(gd_t *gd, ulong dest_addr)
> bd = (struct bd_info *)(gd + sizeof(gd_t));
> memset(bd, 0, sizeof(struct bd_info));
> gd->bd = bd;
> - bd->bi_memstart = CONFIG_SYS_INIT_L3_ADDR;
> - bd->bi_memsize = CONFIG_SYS_L3_SIZE;
> + bd->bi_dram[0].start = CONFIG_SYS_INIT_L3_ADDR;
> + bd->bi_dram[0].size = CONFIG_SYS_L3_SIZE;
>
> arch_cpu_init();
> get_clocks();
> diff --git a/board/freescale/t208xqds/spl.c b/board/freescale/t208xqds/spl.c
> index c197884421..dc0046d93c 100644
> --- a/board/freescale/t208xqds/spl.c
> +++ b/board/freescale/t208xqds/spl.c
> @@ -102,8 +102,8 @@ void board_init_r(gd_t *gd, ulong dest_addr)
> bd = (struct bd_info *)(gd + sizeof(gd_t));
> memset(bd, 0, sizeof(struct bd_info));
> gd->bd = bd;
> - bd->bi_memstart = CONFIG_SYS_INIT_L3_ADDR;
> - bd->bi_memsize = CONFIG_SYS_L3_SIZE;
> + bd->bi_dram[0].start = CONFIG_SYS_INIT_L3_ADDR;
> + bd->bi_dram[0].size = CONFIG_SYS_L3_SIZE;
>
> arch_cpu_init();
> get_clocks();
> diff --git a/board/freescale/t208xrdb/spl.c b/board/freescale/t208xrdb/spl.c
> index 07aab6349c..f523622de9 100644
> --- a/board/freescale/t208xrdb/spl.c
> +++ b/board/freescale/t208xrdb/spl.c
> @@ -72,8 +72,8 @@ void board_init_r(gd_t *gd, ulong dest_addr)
> bd = (struct bd_info *)(gd + sizeof(gd_t));
> memset(bd, 0, sizeof(struct bd_info));
> gd->bd = bd;
> - bd->bi_memstart = CONFIG_SYS_INIT_L3_ADDR;
> - bd->bi_memsize = CONFIG_SYS_L3_SIZE;
> + bd->bi_dram[0].start = CONFIG_SYS_INIT_L3_ADDR;
> + bd->bi_dram[0].size = CONFIG_SYS_L3_SIZE;
>
> arch_cpu_init();
> get_clocks();
> diff --git a/board/freescale/t4rdb/spl.c b/board/freescale/t4rdb/spl.c
> index 64d2753da8..a5351e813a 100644
> --- a/board/freescale/t4rdb/spl.c
> +++ b/board/freescale/t4rdb/spl.c
> @@ -75,8 +75,8 @@ void board_init_r(gd_t *gd, ulong dest_addr)
> bd = (struct bd_info *)(gd + sizeof(gd_t));
> memset(bd, 0, sizeof(struct bd_info));
> gd->bd = bd;
> - bd->bi_memstart = CONFIG_SYS_INIT_L3_ADDR;
> - bd->bi_memsize = CONFIG_SYS_L3_SIZE;
> + bd->bi_dram[0].start = CONFIG_SYS_INIT_L3_ADDR;
> + bd->bi_dram[0].size = CONFIG_SYS_L3_SIZE;
>
> arch_cpu_init();
> get_clocks();
> diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c
> index ebb7172908..4cc5cb6fd7 100644
> --- a/board/xilinx/zynqmp/zynqmp.c
> +++ b/board/xilinx/zynqmp/zynqmp.c
> @@ -467,10 +467,8 @@ int dram_init(void)
> #else
> int dram_init_banksize(void)
> {
> -#if defined(CONFIG_NR_DRAM_BANKS)
> gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
> gd->bd->bi_dram[0].size = get_effective_memsize();
> -#endif
>
> mem_map_fill();
>
> diff --git a/cmd/bdinfo.c b/cmd/bdinfo.c
> index 9593b345a3..117788dade 100644
> --- a/cmd/bdinfo.c
> +++ b/cmd/bdinfo.c
> @@ -49,7 +49,6 @@ void bdinfo_print_mhz(const char *name, unsigned long hz)
>
> static void print_bi_dram(const struct bd_info *bd)
> {
> -#ifdef CONFIG_NR_DRAM_BANKS
> int i;
>
> for (i = 0; i < CONFIG_NR_DRAM_BANKS; ++i) {
> @@ -59,7 +58,6 @@ static void print_bi_dram(const struct bd_info *bd)
> bdinfo_print_num("-> size", bd->bi_dram[i].size);
> }
> }
> -#endif
> }
>
> __weak void arch_print_bdinfo(void)
> @@ -75,8 +73,8 @@ int do_bdinfo(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
> #endif
> bdinfo_print_num("boot_params", (ulong)bd->bi_boot_params);
> print_bi_dram(bd);
> - bdinfo_print_num("memstart", (ulong)bd->bi_memstart);
> - print_phys_addr("memsize", bd->bi_memsize);
> + bdinfo_print_num("memstart", (ulong)bd->bi_dram[0].start);
> + print_phys_addr("memsize", bd->bi_dram[0].size);
this would be redundant because the DRAM banks are already printed
in print_bi_dram() above. You could just remove these two lines.
--
- Daniel
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