diff options
Diffstat (limited to 'hw/arm/boot.c')
| -rw-r--r-- | hw/arm/boot.c | 81 |
1 files changed, 1 insertions, 80 deletions
diff --git a/hw/arm/boot.c b/hw/arm/boot.c index d0840308f5..e77d8679d8 100644 --- a/hw/arm/boot.c +++ b/hw/arm/boot.c @@ -337,81 +337,6 @@ static void set_kernel_args(const struct arm_boot_info *info, AddressSpace *as) WRITE_WORD(p, 0); } -static void set_kernel_args_old(const struct arm_boot_info *info, - AddressSpace *as) -{ - hwaddr p; - const char *s; - int initrd_size = info->initrd_size; - hwaddr base = info->loader_start; - - /* see linux/include/asm-arm/setup.h */ - p = base + KERNEL_ARGS_ADDR; - /* page_size */ - WRITE_WORD(p, 4096); - /* nr_pages */ - WRITE_WORD(p, info->ram_size / 4096); - /* ramdisk_size */ - WRITE_WORD(p, 0); -#define FLAG_READONLY 1 -#define FLAG_RDLOAD 4 -#define FLAG_RDPROMPT 8 - /* flags */ - WRITE_WORD(p, FLAG_READONLY | FLAG_RDLOAD | FLAG_RDPROMPT); - /* rootdev */ - WRITE_WORD(p, (31 << 8) | 0); /* /dev/mtdblock0 */ - /* video_num_cols */ - WRITE_WORD(p, 0); - /* video_num_rows */ - WRITE_WORD(p, 0); - /* video_x */ - WRITE_WORD(p, 0); - /* video_y */ - WRITE_WORD(p, 0); - /* memc_control_reg */ - WRITE_WORD(p, 0); - /* unsigned char sounddefault */ - /* unsigned char adfsdrives */ - /* unsigned char bytes_per_char_h */ - /* unsigned char bytes_per_char_v */ - WRITE_WORD(p, 0); - /* pages_in_bank[4] */ - WRITE_WORD(p, 0); - WRITE_WORD(p, 0); - WRITE_WORD(p, 0); - WRITE_WORD(p, 0); - /* pages_in_vram */ - WRITE_WORD(p, 0); - /* initrd_start */ - if (initrd_size) { - WRITE_WORD(p, info->initrd_start); - } else { - WRITE_WORD(p, 0); - } - /* initrd_size */ - WRITE_WORD(p, initrd_size); - /* rd_start */ - WRITE_WORD(p, 0); - /* system_rev */ - WRITE_WORD(p, 0); - /* system_serial_low */ - WRITE_WORD(p, 0); - /* system_serial_high */ - WRITE_WORD(p, 0); - /* mem_fclk_21285 */ - WRITE_WORD(p, 0); - /* zero unused fields */ - while (p < base + KERNEL_ARGS_ADDR + 256 + 1024) { - WRITE_WORD(p, 0); - } - s = info->kernel_cmdline; - if (s) { - address_space_write(as, p, MEMTXATTRS_UNSPECIFIED, s, strlen(s) + 1); - } else { - WRITE_WORD(p, 0); - } -} - static int fdt_add_memory_node(void *fdt, uint32_t acells, hwaddr mem_base, uint32_t scells, hwaddr mem_len, int numa_node_id) @@ -802,11 +727,7 @@ static void do_cpu_reset(void *opaque) cpu_set_pc(cs, info->loader_start); if (!have_dtb(info)) { - if (old_param) { - set_kernel_args_old(info, as); - } else { - set_kernel_args(info, as); - } + set_kernel_args(info, as); } } else if (info->secondary_cpu_reset_hook) { info->secondary_cpu_reset_hook(cpu, info); |