mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-30 02:29:01 +00:00
43 lines
1.1 KiB
Diff
43 lines
1.1 KiB
Diff
--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
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+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
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@@ -17,6 +17,7 @@
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#include <linux/ssb/ssb.h>
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#include <linux/gpio_buttons.h>
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#include <linux/input.h>
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+#include <linux/export.h>
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#include <asm/addrspace.h>
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#include <bcm63xx_board.h>
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#include <bcm63xx_cpu.h>
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@@ -39,6 +40,13 @@ static unsigned int mac_addr_used;
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static struct board_info board;
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/*
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+ * Required export for WL
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+ */
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+#define NVRAM_SPACE 0x8000
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+char nvram_buf[NVRAM_SPACE];
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+EXPORT_SYMBOL(nvram_buf);
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+
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+/*
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* known 6338 boards
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*/
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#ifdef CONFIG_BCM63XX_CPU_6338
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@@ -752,6 +760,7 @@ void __init board_prom_init(void)
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/* extract nvram data */
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memcpy(&nvram, boot_addr + BCM963XX_NVRAM_OFFSET, sizeof(nvram));
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+ memcpy(&nvram_buf, boot_addr + BCM963XX_NVRAM_OFFSET, NVRAM_SPACE);
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/* check checksum before using data */
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if (nvram.version <= 4)
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--- a/arch/mips/mm/cache.c
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+++ b/arch/mips/mm/cache.c
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@@ -57,6 +57,7 @@ void (*_dma_cache_wback)(unsigned long s
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void (*_dma_cache_inv)(unsigned long start, unsigned long size);
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EXPORT_SYMBOL(_dma_cache_wback_inv);
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+EXPORT_SYMBOL(_dma_cache_inv);
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#endif /* CONFIG_DMA_NONCOHERENT */
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