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https://github.com/AsahiLinux/u-boot
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0914011310
We should not use typedefs in U-Boot. They cannot be used as forward declarations which means that header files must include the full header to access them. Drop the typedef and rename the struct to remove the _s suffix which is now not useful. This requires quite a few header-file additions. Signed-off-by: Simon Glass <sjg@chromium.org>
65 lines
1.3 KiB
C
65 lines
1.3 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* (C) Copyright 2007-2018 Michal Simek
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*
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* Michal SIMEK <monstr@monstr.eu>
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*/
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/*
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* This is a board specific file. It's OK to include board specific
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* header files
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*/
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#include <common.h>
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#include <config.h>
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#include <env.h>
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#include <init.h>
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#include <dm/lists.h>
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#include <fdtdec.h>
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#include <linux/sizes.h>
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DECLARE_GLOBAL_DATA_PTR;
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int dram_init_banksize(void)
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{
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return fdtdec_setup_memory_banksize();
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}
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int dram_init(void)
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{
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if (fdtdec_setup_mem_size_base() != 0)
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return -EINVAL;
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return 0;
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};
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int board_late_init(void)
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{
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ulong max_size, lowmem_size;
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#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_SYSRESET_MICROBLAZE)
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int ret;
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ret = device_bind_driver(gd->dm_root, "mb_soft_reset",
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"reset_soft", NULL);
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if (ret)
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printf("Warning: No reset driver: ret=%d\n", ret);
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#endif
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if (!(gd->flags & GD_FLG_ENV_DEFAULT)) {
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debug("Saved variables - Skipping\n");
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return 0;
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}
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max_size = gd->start_addr_sp - CONFIG_STACK_SIZE;
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max_size = round_down(max_size, SZ_16M);
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/* Linux default LOWMEM_SIZE is 0x30000000 = 768MB */
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lowmem_size = gd->ram_base + 768 * 1024 * 1024;
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env_set_addr("initrd_high", (void *)min_t(ulong, max_size,
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lowmem_size));
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env_set_addr("fdt_high", (void *)min_t(ulong, max_size, lowmem_size));
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return 0;
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}
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