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This pull request contains Broadcom ARM-based SoCs machine files updates

Browse Source 
for 4.21, please pull the following:
 
 - Stefan switches relevant BCM283x files under arch/arm/mach-bcm to the
   SPDX license identifiers
 
 - Justin adds an entry in the Broadcom STB debug LL stub for 7255
 
 - Florian enables reset controller support for BCM63xx SoCs
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Merge tag 'arm-soc/for-4.21/soc' of https://github.com/Broadcom/stblinux into next/soc

This pull request contains Broadcom ARM-based SoCs machine files updates
for 4.21, please pull the following:

- Stefan switches relevant BCM283x files under arch/arm/mach-bcm to the
  SPDX license identifiers

- Justin adds an entry in the Broadcom STB debug LL stub for 7255

- Florian enables reset controller support for BCM63xx SoCs

* tag 'arm-soc/for-4.21/soc' of https://github.com/Broadcom/stblinux:
  ARM: mach-bcm: Switch bcm2835 and platsmp to SPDX identifier
  ARM: BCM63XX: Enable reset controller support
  ARM: brcmstb: Add entry for 7255

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2018-12-03 13:09:38 -08:00
commit ac21e9af5a
5 changed files with 17 additions and 35 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
arch/arm/include/debug/brcmstb.S
View File

@ -26,8 +26,9 @@
#define UARTA_3390 REG_PHYS_ADDR(0x40a900)
#define UARTA_7250 REG_PHYS_ADDR(0x40b400)
#define UARTA_7260 REG_PHYS_ADDR(0x40c000)
#define UARTA_7268 UARTA_7260
#define UARTA_7255 REG_PHYS_ADDR(0x40c000)
#define UARTA_7260 UARTA_7255
#define UARTA_7268 UARTA_7255
#define UARTA_7271 UARTA_7268
#define UARTA_7278 REG_PHYS_ADDR_V7(0x40c000)
#define UARTA_7364 REG_PHYS_ADDR(0x40b000)
@ -82,15 +83,16 @@ ARM_BE8( rev \rv, \rv )
/* Chip specific detection starts here */
20: checkuart(\rp, \rv, 0x33900000, 3390)
21: checkuart(\rp, \rv, 0x72500000, 7250)
22: checkuart(\rp, \rv, 0x72600000, 7260)
23: checkuart(\rp, \rv, 0x72680000, 7268)
24: checkuart(\rp, \rv, 0x72710000, 7271)
25: checkuart(\rp, \rv, 0x73640000, 7364)
26: checkuart(\rp, \rv, 0x73660000, 7366)
27: checkuart(\rp, \rv, 0x07437100, 74371)
28: checkuart(\rp, \rv, 0x74390000, 7439)
29: checkuart(\rp, \rv, 0x74450000, 7445)
30: checkuart(\rp, \rv, 0x72780000, 7278)
22: checkuart(\rp, \rv, 0x72550000, 7255)
23: checkuart(\rp, \rv, 0x72600000, 7260)
24: checkuart(\rp, \rv, 0x72680000, 7268)
25: checkuart(\rp, \rv, 0x72710000, 7271)
26: checkuart(\rp, \rv, 0x72780000, 7278)
27: checkuart(\rp, \rv, 0x73640000, 7364)
28: checkuart(\rp, \rv, 0x73660000, 7366)
29: checkuart(\rp, \rv, 0x07437100, 74371)
30: checkuart(\rp, \rv, 0x74390000, 7439)
31: checkuart(\rp, \rv, 0x74450000, 7445)
/* No valid UART found */
90: mov \rp, #0

1
arch/arm/mach-bcm/Kconfig
View File

@ -189,6 +189,7 @@ config ARCH_BCM_63XX
bool "Broadcom BCM63xx DSL SoC"
depends on ARCH_MULTI_V7
depends on MMU
select ARCH_HAS_RESET_CONTROLLER
select ARM_ERRATA_754322
select ARM_ERRATA_764369 if SMP
select ARM_GIC

11
arch/arm/mach-bcm/board_bcm2835.c
View File

@ -1,15 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2010 Broadcom
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <linux/init.h>

10
arch/arm/mach-bcm/platsmp.c
View File

@ -1,15 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2014-2015 Broadcom Corporation
* Copyright 2014 Linaro Limited
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation version 2.
*
* This program is distributed "as is" WITHOUT ANY WARRANTY of any
* kind, whether express or implied; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <linux/cpumask.h>

6
arch/arm/mach-bcm/platsmp.h
View File

@ -1,10 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2017 Stefan Wahren <stefan.wahren@i2se.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation version 2.
*
*/
extern const struct smp_operations bcm2836_smp_ops;