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authorAdrian Schmutzler <freifunk@adrianschmutzler.de>2020-02-08 20:33:30 +0100
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>2020-02-14 14:10:51 +0100
commite7bfda2c243e66a75ff966ba04c28b1590b5d24c (patch)
tree069959b7e6a8cf31b0feb2857a63c7c4c0e3dcbf /target/linux/bcm63xx/patches-4.14/391-MIPS-BCM63XX-do-not-register-uart.patch
parent8fe5ad5d3373cebed4fbc55a7b779721971ce427 (diff)
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brcm63xx: rename target to bcm63xx
This change makes the names of Broadcom targets consistent by using the common notation based on SoC/CPU ID (which is used internally anyway), bcmXXXX instead of brcmXXXX. This is even used for target TITLE in make menuconfig already, only the short target name used brcm so far. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Diffstat (limited to 'target/linux/bcm63xx/patches-4.14/391-MIPS-BCM63XX-do-not-register-uart.patch')
-rw-r--r--target/linux/bcm63xx/patches-4.14/391-MIPS-BCM63XX-do-not-register-uart.patch259
1 files changed, 259 insertions, 0 deletions
diff --git a/target/linux/bcm63xx/patches-4.14/391-MIPS-BCM63XX-do-not-register-uart.patch b/target/linux/bcm63xx/patches-4.14/391-MIPS-BCM63XX-do-not-register-uart.patch
new file mode 100644
index 0000000000..e9d4481d14
--- /dev/null
+++ b/target/linux/bcm63xx/patches-4.14/391-MIPS-BCM63XX-do-not-register-uart.patch
@@ -0,0 +1,259 @@
+--- a/arch/mips/bcm63xx/Makefile
++++ b/arch/mips/bcm63xx/Makefile
+@@ -1,7 +1,7 @@
+ # SPDX-License-Identifier: GPL-2.0
+ obj-y += clk.o cpu.o cs.o gpio.o irq.o nvram.o prom.o reset.o \
+ setup.o timer.o dev-enet.o dev-flash.o dev-pcmcia.o \
+- dev-rng.o dev-uart.o dev-wdt.o \
++ dev-rng.o dev-wdt.o \
+ dev-usb-ehci.o dev-usb-ohci.o dev-usb-usbd.o usb-common.o \
+ sprom.o
+ obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
+--- a/arch/mips/bcm63xx/dev-uart.c
++++ /dev/null
+@@ -1,76 +0,0 @@
+-/*
+- * This file is subject to the terms and conditions of the GNU General Public
+- * License. See the file "COPYING" in the main directory of this archive
+- * for more details.
+- *
+- * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
+- */
+-
+-#include <linux/init.h>
+-#include <linux/kernel.h>
+-#include <linux/platform_device.h>
+-#include <bcm63xx_cpu.h>
+-
+-static struct resource uart0_resources[] = {
+- {
+- /* start & end filled at runtime */
+- .flags = IORESOURCE_MEM,
+- },
+- {
+- /* start filled at runtime */
+- .flags = IORESOURCE_IRQ,
+- },
+-};
+-
+-static struct resource uart1_resources[] = {
+- {
+- /* start & end filled at runtime */
+- .flags = IORESOURCE_MEM,
+- },
+- {
+- /* start filled at runtime */
+- .flags = IORESOURCE_IRQ,
+- },
+-};
+-
+-static struct platform_device bcm63xx_uart_devices[] = {
+- {
+- .name = "bcm63xx_uart",
+- .id = 0,
+- .num_resources = ARRAY_SIZE(uart0_resources),
+- .resource = uart0_resources,
+- },
+-
+- {
+- .name = "bcm63xx_uart",
+- .id = 1,
+- .num_resources = ARRAY_SIZE(uart1_resources),
+- .resource = uart1_resources,
+- }
+-};
+-
+-int __init bcm63xx_uart_register(unsigned int id)
+-{
+- if (id >= ARRAY_SIZE(bcm63xx_uart_devices))
+- return -ENODEV;
+-
+- if (id == 1 && (!BCMCPU_IS_3368() && !BCMCPU_IS_6358() &&
+- !BCMCPU_IS_6368()))
+- return -ENODEV;
+-
+- if (id == 0) {
+- uart0_resources[0].start = bcm63xx_regset_address(RSET_UART0);
+- uart0_resources[0].end = uart0_resources[0].start +
+- RSET_UART_SIZE - 1;
+- uart0_resources[1].start = bcm63xx_get_irq_number(IRQ_UART0);
+- }
+-
+- if (id == 1) {
+- uart1_resources[0].start = bcm63xx_regset_address(RSET_UART1);
+- uart1_resources[0].end = uart1_resources[0].start +
+- RSET_UART_SIZE - 1;
+- uart1_resources[1].start = bcm63xx_get_irq_number(IRQ_UART1);
+- }
+-
+- return platform_device_register(&bcm63xx_uart_devices[id]);
+-}
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_uart.h
++++ /dev/null
+@@ -1,7 +0,0 @@
+-/* SPDX-License-Identifier: GPL-2.0 */
+-#ifndef BCM63XX_DEV_UART_H_
+-#define BCM63XX_DEV_UART_H_
+-
+-int bcm63xx_uart_register(unsigned int id);
+-
+-#endif /* BCM63XX_DEV_UART_H_ */
+--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
+@@ -32,8 +32,6 @@ struct board_info {
+ unsigned int has_ohci0:1;
+ unsigned int has_ehci0:1;
+ unsigned int has_usbd:1;
+- unsigned int has_uart0:1;
+- unsigned int has_uart1:1;
+ unsigned int use_fallback_sprom:1;
+
+ /* ethernet config */
+--- a/arch/mips/bcm63xx/boards/board_common.c
++++ b/arch/mips/bcm63xx/boards/board_common.c
+@@ -20,7 +20,6 @@
+ #include <asm/prom.h>
+ #include <bcm63xx_board.h>
+ #include <bcm63xx_cpu.h>
+-#include <bcm63xx_dev_uart.h>
+ #include <bcm63xx_regs.h>
+ #include <bcm63xx_io.h>
+ #include <bcm63xx_gpio.h>
+@@ -188,12 +187,6 @@ int __init board_register_devices(void)
+
+ bcm63xx_gpio_init();
+
+- if (board.has_uart0)
+- bcm63xx_uart_register(0);
+-
+- if (board.has_uart1)
+- bcm63xx_uart_register(1);
+-
+ if (board.has_pccard)
+ bcm63xx_pcmcia_register();
+
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -35,9 +35,6 @@ static struct board_info __initdata boar
+ .name = "CVG834G_E15R3921",
+ .expected_cpu_id = 0x3368,
+
+- .has_uart0 = 1,
+- .has_uart1 = 1,
+-
+ .has_enet0 = 1,
+ .has_pci = 1,
+
+@@ -67,7 +64,6 @@ static struct board_info __initdata boar
+ .name = "96328avng",
+ .expected_cpu_id = 0x6328,
+
+- .has_uart0 = 1,
+ .has_pci = 1,
+ .has_usbd = 0,
+ .use_fallback_sprom = 1,
+@@ -116,7 +112,6 @@ static struct board_info __initdata boar
+ .name = "96338GW",
+ .expected_cpu_id = 0x6338,
+
+- .has_uart0 = 1,
+ .has_enet0 = 1,
+ .enet0 = {
+ .force_speed_100 = 1,
+@@ -159,7 +154,6 @@ static struct board_info __initdata boar
+ .name = "96338W",
+ .expected_cpu_id = 0x6338,
+
+- .has_uart0 = 1,
+ .has_enet0 = 1,
+ .enet0 = {
+ .force_speed_100 = 1,
+@@ -204,8 +198,6 @@ static struct board_info __initdata boar
+ static struct board_info __initdata board_96345gw2 = {
+ .name = "96345GW2",
+ .expected_cpu_id = 0x6345,
+-
+- .has_uart0 = 1,
+ };
+ #endif
+
+@@ -217,7 +209,6 @@ static struct board_info __initdata boar
+ .name = "96348R",
+ .expected_cpu_id = 0x6348,
+
+- .has_uart0 = 1,
+ .has_enet0 = 1,
+ .has_pci = 1,
+ .use_fallback_sprom = 1,
+@@ -262,7 +253,6 @@ static struct board_info __initdata boar
+ .name = "96348GW-10",
+ .expected_cpu_id = 0x6348,
+
+- .has_uart0 = 1,
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
+@@ -315,7 +305,6 @@ static struct board_info __initdata boar
+ .name = "96348GW-11",
+ .expected_cpu_id = 0x6348,
+
+- .has_uart0 = 1,
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
+@@ -370,7 +359,6 @@ static struct board_info __initdata boar
+ .name = "96348GW",
+ .expected_cpu_id = 0x6348,
+
+- .has_uart0 = 1,
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
+@@ -421,7 +409,6 @@ static struct board_info __initdata boar
+ .name = "F@ST2404",
+ .expected_cpu_id = 0x6348,
+
+- .has_uart0 = 1,
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
+@@ -466,7 +453,6 @@ static struct board_info __initdata boar
+ .name = "DV201AMR",
+ .expected_cpu_id = 0x6348,
+
+- .has_uart0 = 1,
+ .has_pci = 1,
+ .use_fallback_sprom = 1,
+ .has_ohci0 = 1,
+@@ -487,7 +473,6 @@ static struct board_info __initdata boar
+ .name = "96348GW-A",
+ .expected_cpu_id = 0x6348,
+
+- .has_uart0 = 1,
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
+@@ -514,7 +499,6 @@ static struct board_info __initdata boar
+ .name = "96358VW",
+ .expected_cpu_id = 0x6358,
+
+- .has_uart0 = 1,
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
+@@ -567,7 +551,6 @@ static struct board_info __initdata boar
+ .name = "96358VW2",
+ .expected_cpu_id = 0x6358,
+
+- .has_uart0 = 1,
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
+@@ -617,7 +600,6 @@ static struct board_info __initdata boar
+ .name = "AGPF-S0",
+ .expected_cpu_id = 0x6358,
+
+- .has_uart0 = 1,
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,