sh: Cleanup source code of R2DPlus
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
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@ -24,6 +24,7 @@
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#include <common.h>
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#include <ide.h>
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#include <asm/processor.h>
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#include <asm/io.h>
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#include <asm/pci.h>
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int checkboard(void)
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@ -37,7 +38,7 @@ int board_init(void)
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return 0;
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}
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int dram_init (void)
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int dram_init(void)
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{
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DECLARE_GLOBAL_DATA_PTR;
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@ -52,25 +53,26 @@ int board_late_init(void)
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return 0;
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}
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#define FPGA_BASE 0xA4000000
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#define FPGA_CFCTL (FPGA_BASE + 0x04)
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#define FPGA_CFPOW (FPGA_BASE + 0x06)
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#define FPGA_CFCDINTCLR (FPGA_BASE + 0x2A)
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#define FPGA_BASE 0xA4000000
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#define FPGA_CFCTL (FPGA_BASE + 0x04)
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#define CFCTL_EN (0x432)
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#define FPGA_CFPOW (FPGA_BASE + 0x06)
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#define CFPOW_ON (0x02)
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#define FPGA_CFCDINTCLR (FPGA_BASE + 0x2A)
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#define CFCDINTCLR_EN (0x01)
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void ide_set_reset (int idereset)
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void ide_set_reset(int idereset)
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{
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/* if reset = 1 IDE reset will be asserted */
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if (idereset){
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(*(vu_short *)FPGA_CFCTL) = 0x432;
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(*(vu_short *)FPGA_CFPOW) |= 0x02;
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(*(vu_short *)FPGA_CFCDINTCLR) = 0x01;
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if (idereset) {
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outw(CFCTL_EN, FPGA_CFCTL); /* CF enable */
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outw(inw(FPGA_CFPOW)|CFPOW_ON, FPGA_CFPOW); /* Power OM */
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outw(CFCDINTCLR_EN, FPGA_CFCDINTCLR); /* Int clear */
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}
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}
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#if defined(CONFIG_PCI)
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static struct pci_controller hose;
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void pci_init_board(void)
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{
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pci_sh7751_init( &hose );
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pci_sh7751_init(&hose);
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}
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#endif /* CONFIG_PCI */
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