de8e3f2f86
Allow appending a dtb blob to the binary and use it for identifying the board. Fall back to nvram based identification in case of no dtb passed. Signed-off-by: Jonas Gorski <jogo@openwrt.org> SVN-Revision: 42119
72 lines
1.9 KiB
Diff
72 lines
1.9 KiB
Diff
From 8879e209111192c5e9752d7bd203cf7582693328 Mon Sep 17 00:00:00 2001
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From: Jonas Gorski <jonas.gorski@gmail.com>
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Date: Thu, 3 May 2012 14:40:03 +0200
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Subject: [PATCH 58/72] BCM63XX: allow providing fixup data in board data
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---
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arch/mips/bcm63xx/boards/board_bcm963xx.c | 9 ++++++++-
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arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h | 10 ++++++++++
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2 files changed, 18 insertions(+), 1 deletion(-)
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--- a/arch/mips/bcm63xx/boards/board_common.c
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+++ b/arch/mips/bcm63xx/boards/board_common.c
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@@ -36,6 +36,7 @@
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#include <bcm63xx_dev_usb_ohci.h>
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#include <bcm63xx_dev_usb_usbd.h>
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#include <board_bcm963xx.h>
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+#include <pci_ath9k_fixup.h>
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#include "board_common.h"
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@@ -184,6 +185,7 @@ int __init board_register_devices(void)
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int button_count = 0;
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int led_count = 0;
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int usbh_ports = 0;
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+ int i;
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#if CONFIG_OF
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if (of_have_populated_dt()) {
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@@ -281,6 +283,10 @@ int __init board_register_devices(void)
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platform_device_register(&bcm63xx_gpio_keys_device);
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}
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+ /* register any fixups */
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+ for (i = 0; i < board.has_caldata; i++)
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+ pci_enable_ath9k_fixup(board.caldata[i].slot, board.caldata[i].caldata_offset);
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+
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return 0;
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}
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--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
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+++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
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@@ -9,6 +9,7 @@
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#include <bcm63xx_dev_usb_usbd.h>
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#include <bcm63xx_dev_dsp.h>
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#include <bcm63xx_fallback_sprom.h>
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+#include <pci_ath9k_fixup.h>
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/*
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* flash mapping
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@@ -16,6 +17,11 @@
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#define BCM963XX_CFE_VERSION_OFFSET 0x570
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#define BCM963XX_NVRAM_OFFSET 0x580
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+struct ath9k_caldata {
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+ unsigned int slot;
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+ u32 caldata_offset;
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+};
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+
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/*
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* board definition
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*/
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@@ -37,6 +43,10 @@ struct board_info {
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unsigned int has_uart0:1;
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unsigned int has_uart1:1;
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unsigned int use_fallback_sprom:1;
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+ unsigned int has_caldata:2;
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+
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+ /* wifi calibration data config */
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+ struct ath9k_caldata caldata[2];
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/* ethernet config */
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struct bcm63xx_enet_platform_data enet0;
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