84 lines
1.4 KiB
C
84 lines
1.4 KiB
C
/*
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* Copyright (C) 2013 Jean-Christophe PLAGNIOL-VILLARD <plagnio@jcrosoft.com>
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*
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* GPLv2 only
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*/
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#include <common.h>
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#include <linux/amba/bus.h>
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#include <asm/memory.h>
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#include <mach/devices.h>
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void vexpress_a9_legacy_add_ddram(u32 ddr0_size, u32 ddr1_size)
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{
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arm_add_mem_device("ram0", 0x60000000, ddr0_size);
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if (ddr1_size)
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arm_add_mem_device("ram1", 0x80000000, ddr1_size);
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}
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void vexpress_a9_legacy_register_uart(unsigned id)
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{
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resource_size_t start;
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switch (id) {
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case 0:
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start = 0x10009000;
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break;
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case 1:
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start = 0x1000a000;
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break;
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case 2:
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start = 0x1000b000;
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break;
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case 3:
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start = 0x1000c000;
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break;
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default:
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return;
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}
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amba_apb_device_add(NULL, "uart-pl011", id, start, 4096, NULL, 0);
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}
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void vexpress_a9_legacy_register_mmc(struct mmci_platform_data *plat)
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{
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amba_apb_device_add(NULL, "mmci-pl18x", DEVICE_ID_SINGLE, 0x10005000,
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4096, plat, 0);
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}
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void vexpress_add_ddram(u32 size)
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{
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arm_add_mem_device("ram1", 0x80000000, size);
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}
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void vexpress_register_uart(unsigned id)
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{
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resource_size_t start;
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switch (id) {
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case 0:
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start = 0x1c090000;
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break;
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case 1:
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start = 0x1c0a0000;
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break;
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case 2:
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start = 0x1c0b0000;
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break;
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case 3:
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start = 0x1c0c0000;
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break;
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default:
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return;
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}
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amba_apb_device_add(NULL, "uart-pl011", id, start, 4096, NULL, 0);
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}
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void vexpress_register_mmc(struct mmci_platform_data *plat)
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{
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amba_apb_device_add(NULL, "mmci-pl18x", DEVICE_ID_SINGLE, 0x1c050000, 4096, plat, 0);
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}
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