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b75d8dc564
The Linux coding style guide (Documentation/process/coding-style.rst) clearly says: It's a **mistake** to use typedef for structures and pointers. Besides, using typedef for structures is annoying when you try to make headers self-contained. Let's say you have the following function declaration in a header: void foo(bd_t *bd); This is not self-contained since bd_t is not defined. To tell the compiler what 'bd_t' is, you need to include <asm/u-boot.h> #include <asm/u-boot.h> void foo(bd_t *bd); Then, the include direcective pulls in more bloat needlessly. If you use 'struct bd_info' instead, it is enough to put a forward declaration as follows: struct bd_info; void foo(struct bd_info *bd); Right, typedef'ing bd_t is a mistake. I used coccinelle to generate this commit. The semantic patch that makes this change is as follows: <smpl> @@ typedef bd_t; @@ -bd_t +struct bd_info </smpl> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
80 lines
1.8 KiB
C
80 lines
1.8 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* (C) Copyright 2009
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* Ryan Chen, ST Micoelectronics, ryan.chen@st.com.
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* Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com.
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*/
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#include <common.h>
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#include <miiphy.h>
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#include <net.h>
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#include <netdev.h>
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#include <nand.h>
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#include <asm/io.h>
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#include <linux/mtd/fsmc_nand.h>
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#include <asm/mach-types.h>
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#include <asm/arch/hardware.h>
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#include <asm/arch/spr_defs.h>
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#include <asm/arch/spr_misc.h>
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static struct nand_chip nand_chip[CONFIG_SYS_MAX_NAND_DEVICE];
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int board_init(void)
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{
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return spear_board_init(MACH_TYPE_SPEAR310);
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}
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/*
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* board_nand_init - Board specific NAND initialization
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* @nand: mtd private chip structure
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*
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* Called by nand_init_chip to initialize the board specific functions
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*/
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void board_nand_init()
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{
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struct misc_regs *const misc_regs_p =
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(struct misc_regs *)CONFIG_SPEAR_MISCBASE;
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struct nand_chip *nand = &nand_chip[0];
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#if defined(CONFIG_NAND_FSMC)
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if (((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) ==
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MISC_SOCCFG30) ||
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((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) ==
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MISC_SOCCFG31)) {
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fsmc_nand_init(nand);
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}
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#endif
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return;
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}
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int board_eth_init(struct bd_info *bis)
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{
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int ret = 0;
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#if defined(CONFIG_ETH_DESIGNWARE)
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u32 interface = PHY_INTERFACE_MODE_MII;
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if (designware_initialize(CONFIG_SPEAR_ETHBASE, interface) >= 0)
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ret++;
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#endif
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#if defined(CONFIG_MACB)
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if (macb_eth_initialize(0, (void *)CONFIG_SYS_MACB0_BASE,
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CONFIG_MACB0_PHY) >= 0)
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ret++;
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if (macb_eth_initialize(1, (void *)CONFIG_SYS_MACB1_BASE,
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CONFIG_MACB1_PHY) >= 0)
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ret++;
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if (macb_eth_initialize(2, (void *)CONFIG_SYS_MACB2_BASE,
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CONFIG_MACB2_PHY) >= 0)
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ret++;
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if (macb_eth_initialize(3, (void *)CONFIG_SYS_MACB3_BASE,
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CONFIG_MACB3_PHY) >= 0)
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ret++;
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#endif
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return ret;
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}
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