+++ /dev/null
-From fc605b914167de75432c3b5aae239fb191e84a31 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Wed, 8 Feb 2023 08:03:01 +0100
-Subject: [PATCH] MIPS: BCM47XX: Add support for Linksys E2500 V3
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-It's a BCM5358 based home WiFi router. 16 MiB flash, 64 MiB RAM, BCM5325
-switch, on-SoC 802.11n radio.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
-Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
----
- arch/mips/bcm47xx/board.c | 1 +
- arch/mips/bcm47xx/buttons.c | 9 +++++++++
- arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h | 1 +
- 3 files changed, 11 insertions(+)
-
---- a/arch/mips/bcm47xx/board.c
-+++ b/arch/mips/bcm47xx/board.c
-@@ -130,6 +130,7 @@ struct bcm47xx_board_type_list2 bcm47xx_
- {{BCM47XX_BOARD_LINKSYS_E1000V21, "Linksys E1000 V2.1"}, "E1000", "2.1"},
- {{BCM47XX_BOARD_LINKSYS_E1200V2, "Linksys E1200 V2"}, "E1200", "2.0"},
- {{BCM47XX_BOARD_LINKSYS_E2000V1, "Linksys E2000 V1"}, "Linksys E2000", "1.0"},
-+ {{BCM47XX_BOARD_LINKSYS_E2500V3, "Linksys E2500 V3"}, "E2500", "1.0"},
- /* like WRT610N v2.0 */
- {{BCM47XX_BOARD_LINKSYS_E3000V1, "Linksys E3000 V1"}, "E300", "1.0"},
- {{BCM47XX_BOARD_LINKSYS_E3200V1, "Linksys E3200 V1"}, "E3200", "1.0"},
---- a/arch/mips/bcm47xx/buttons.c
-+++ b/arch/mips/bcm47xx/buttons.c
-@@ -223,6 +223,12 @@ bcm47xx_buttons_linksys_e2000v1[] __init
- };
-
- static const struct gpio_keys_button
-+bcm47xx_buttons_linksys_e2500v3[] __initconst = {
-+ BCM47XX_GPIO_KEY(9, KEY_WPS_BUTTON),
-+ BCM47XX_GPIO_KEY(10, KEY_RESTART),
-+};
-+
-+static const struct gpio_keys_button
- bcm47xx_buttons_linksys_e3000v1[] __initconst = {
- BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
- BCM47XX_GPIO_KEY(6, KEY_RESTART),
-@@ -617,6 +623,9 @@ int __init bcm47xx_buttons_register(void
- case BCM47XX_BOARD_LINKSYS_E2000V1:
- err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e2000v1);
- break;
-+ case BCM47XX_BOARD_LINKSYS_E2500V3:
-+ err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e2500v3);
-+ break;
- case BCM47XX_BOARD_LINKSYS_E3000V1:
- err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e3000v1);
- break;
---- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
-+++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
-@@ -61,6 +61,7 @@ enum bcm47xx_board {
- BCM47XX_BOARD_LINKSYS_E1000V21,
- BCM47XX_BOARD_LINKSYS_E1200V2,
- BCM47XX_BOARD_LINKSYS_E2000V1,
-+ BCM47XX_BOARD_LINKSYS_E2500V3,
- BCM47XX_BOARD_LINKSYS_E3000V1,
- BCM47XX_BOARD_LINKSYS_E3200V1,
- BCM47XX_BOARD_LINKSYS_E4200V1,
+++ /dev/null
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Mon, 27 Feb 2023 07:44:38 +0100
-Subject: [PATCH] MIPS: BCM47XX: Add support for Huawei B593u-12
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-It's a BCM5358 based home router. One of very few bcm47xx devices with
-cellular modems (here: LTE).
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
----
- arch/mips/bcm47xx/board.c | 1 +
- arch/mips/bcm47xx/leds.c | 8 ++++++++
- arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h | 1 +
- 3 files changed, 10 insertions(+)
-
---- a/arch/mips/bcm47xx/board.c
-+++ b/arch/mips/bcm47xx/board.c
-@@ -193,6 +193,7 @@ struct bcm47xx_board_type_list1 bcm47xx_
- /* boardtype, boardnum, boardrev */
- static const
- struct bcm47xx_board_type_list3 bcm47xx_board_list_board[] __initconst = {
-+ {{BCM47XX_BOARD_HUAWEI_B593U_12, "Huawei B593u-12"}, "0x053d", "1234", "0x1301"},
- {{BCM47XX_BOARD_HUAWEI_E970, "Huawei E970"}, "0x048e", "0x5347", "0x11"},
- {{BCM47XX_BOARD_PHICOMM_M1, "Phicomm M1"}, "0x0590", "80", "0x1104"},
- {{BCM47XX_BOARD_ZTE_H218N, "ZTE H218N"}, "0x053d", "1234", "0x1305"},
---- a/arch/mips/bcm47xx/leds.c
-+++ b/arch/mips/bcm47xx/leds.c
-@@ -223,6 +223,11 @@ bcm47xx_leds_dlink_dir330[] __initconst
- /* Huawei */
-
- static const struct gpio_led
-+bcm47xx_leds_huawei_b593u_12[] __initconst = {
-+ BCM47XX_GPIO_LED(5, "blue", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF),
-+};
-+
-+static const struct gpio_led
- bcm47xx_leds_huawei_e970[] __initconst = {
- BCM47XX_GPIO_LED(0, "unk", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF),
- };
-@@ -672,6 +677,9 @@ void __init bcm47xx_leds_register(void)
- bcm47xx_set_pdata(bcm47xx_leds_dlink_dir330);
- break;
-
-+ case BCM47XX_BOARD_HUAWEI_B593U_12:
-+ bcm47xx_set_pdata(bcm47xx_leds_huawei_b593u_12);
-+ break;
- case BCM47XX_BOARD_HUAWEI_E970:
- bcm47xx_set_pdata(bcm47xx_leds_huawei_e970);
- break;
---- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
-+++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
-@@ -53,6 +53,7 @@ enum bcm47xx_board {
- BCM47XX_BOARD_DLINK_DIR130,
- BCM47XX_BOARD_DLINK_DIR330,
-
-+ BCM47XX_BOARD_HUAWEI_B593U_12,
- BCM47XX_BOARD_HUAWEI_E970,
-
- BCM47XX_BOARD_LINKSYS_E900V1,
/*
* Bits describing what cache ops an SMP callback function may perform.
*
-@@ -189,6 +192,9 @@ static void r4k_blast_dcache_user_page_s
+@@ -144,6 +147,9 @@ static void r4k_blast_dcache_page_setup(
{
unsigned long dc_lsize = cpu_dcache_line_size();
+ if (bcm4710)
+ r4k_blast_dcache_page = blast_dcache_page;
+ else
- if (dc_lsize == 0)
- r4k_blast_dcache_user_page = (void *)cache_noop;
- else if (dc_lsize == 16)
-@@ -207,6 +213,9 @@ static void r4k_blast_dcache_page_indexe
+ switch (dc_lsize) {
+ case 0:
+ r4k_blast_dcache_page = (void *)cache_noop;
+@@ -175,6 +181,9 @@ static void r4k_blast_dcache_user_page_s
{
- unsigned long dc_lsize = cpu_dcache_line_size();
+ unsigned long dc_lsize = cpu_dcache_line_size();
+ if (bcm4710)
-+ r4k_blast_dcache_page_indexed = blast_dcache_page_indexed;
++ r4k_blast_dcache_user_page = blast_dcache_user_page;
+ else
if (dc_lsize == 0)
- r4k_blast_dcache_page_indexed = (void *)cache_noop;
+ r4k_blast_dcache_user_page = (void *)cache_noop;
else if (dc_lsize == 16)
-@@ -226,6 +235,9 @@ static void r4k_blast_dcache_setup(void)
+@@ -194,6 +203,9 @@ static void r4k_blast_dcache_setup(void)
{
unsigned long dc_lsize = cpu_dcache_line_size();
if (dc_lsize == 0)
r4k_blast_dcache = (void *)cache_noop;
else if (dc_lsize == 16)
-@@ -1779,6 +1791,17 @@ static void coherency_setup(void)
+@@ -1669,6 +1681,17 @@ static void coherency_setup(void)
* silly idea of putting something else there ...
*/
switch (current_cpu_type()) {
case CPU_R4000PC:
case CPU_R4000SC:
case CPU_R4000MC:
-@@ -1825,6 +1848,15 @@ void r4k_cache_init(void)
+@@ -1715,6 +1738,15 @@ void r4k_cache_init(void)
extern void build_copy_page(void);
struct cpuinfo_mips *c = ¤t_cpu_data;
probe_pcache();
probe_vcache();
setup_scache();
-@@ -1897,7 +1929,15 @@ void r4k_cache_init(void)
+@@ -1777,7 +1809,15 @@ void r4k_cache_init(void)
*/
local_r4k___flush_cache_all(NULL);
#endif /* __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H */
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
-@@ -701,7 +701,7 @@ static inline void local_r4k_flush_cache
- map_coherent = (cpu_has_dc_aliases &&
- page_mapcount(page) &&
- !Page_dcache_dirty(page));
-- if (map_coherent)
-+ if (map_coherent && cpu_use_kmap_coherent)
- vaddr = kmap_coherent(page, addr);
- else
- vaddr = kmap_atomic(page);
-@@ -728,7 +728,7 @@ static inline void local_r4k_flush_cache
+@@ -618,7 +618,7 @@ static inline void local_r4k_flush_cache
}
if (vaddr) {
kunmap_atomic(vaddr);
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
-@@ -172,7 +172,7 @@ void copy_user_highpage(struct page *to,
+@@ -173,7 +173,7 @@ void copy_user_highpage(struct page *to,
void *vfrom, *vto;
vto = kmap_atomic(to);
- if (cpu_has_dc_aliases &&
+ if (cpu_has_dc_aliases && cpu_use_kmap_coherent &&
- page_mapcount(from) && !Page_dcache_dirty(from)) {
+ folio_mapped(src) && !folio_test_dcache_dirty(src)) {
vfrom = kmap_coherent(from, vaddr);
copy_page(vto, vfrom);
-@@ -194,7 +194,7 @@ void copy_to_user_page(struct vm_area_st
- struct page *page, unsigned long vaddr, void *dst, const void *src,
- unsigned long len)
+@@ -197,7 +197,7 @@ void copy_to_user_page(struct vm_area_st
{
+ struct folio *folio = page_folio(page);
+
- if (cpu_has_dc_aliases &&
+ if (cpu_has_dc_aliases && cpu_use_kmap_coherent &&
- page_mapcount(page) && !Page_dcache_dirty(page)) {
+ folio_mapped(folio) && !folio_test_dcache_dirty(folio)) {
void *vto = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);
memcpy(vto, src, len);
-@@ -212,7 +212,7 @@ void copy_from_user_page(struct vm_area_
- struct page *page, unsigned long vaddr, void *dst, const void *src,
- unsigned long len)
+@@ -217,7 +217,7 @@ void copy_from_user_page(struct vm_area_
{
+ struct folio *folio = page_folio(page);
+
- if (cpu_has_dc_aliases &&
+ if (cpu_has_dc_aliases && cpu_use_kmap_coherent &&
- page_mapcount(page) && !Page_dcache_dirty(page)) {
+ folio_mapped(folio) && !folio_test_dcache_dirty(folio)) {
void *vfrom = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);
memcpy(dst, vfrom, len);
#include <linux/uaccess.h>
#include <asm/io.h>
-@@ -2249,6 +2251,69 @@ static void b44_adjust_link(struct net_d
+@@ -2225,6 +2227,69 @@ static void b44_adjust_link(struct net_d
}
}
static int b44_register_phy_one(struct b44 *bp)
{
__ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0, };
-@@ -2285,6 +2350,9 @@ static int b44_register_phy_one(struct b
+@@ -2261,6 +2326,9 @@ static int b44_register_phy_one(struct b
if (!mdiobus_is_registered_device(bp->mii_bus, bp->phy_addr) &&
(sprom->boardflags_lo & (B44_BOARDFLAG_ROBO | B44_BOARDFLAG_ADM))) {
dev_info(sdev->dev,
"could not find PHY at %i, use fixed one\n",
bp->phy_addr);
-@@ -2479,6 +2547,7 @@ static void b44_remove_one(struct ssb_de
+@@ -2455,6 +2523,7 @@ static void b44_remove_one(struct ssb_de
unregister_netdev(dev);
if (bp->flags & B44_FLAG_EXTERNAL_PHY)
b44_unregister_phy_one(bp);
--- a/drivers/net/ethernet/broadcom/b44.c
+++ b/drivers/net/ethernet/broadcom/b44.c
-@@ -430,10 +430,34 @@ static void b44_wap54g10_workaround(stru
+@@ -408,10 +408,34 @@ static void b44_wap54g10_workaround(stru
error:
pr_warn("PHY: cannot reset MII transceiver isolate bit\n");
}
#endif
static int b44_setup_phy(struct b44 *bp)
-@@ -442,6 +466,7 @@ static int b44_setup_phy(struct b44 *bp)
+@@ -420,6 +444,7 @@ static int b44_setup_phy(struct b44 *bp)
int err;
b44_wap54g10_workaround(bp);
if (bp->flags & B44_FLAG_EXTERNAL_PHY)
return 0;
-@@ -2179,6 +2204,8 @@ static int b44_get_invariants(struct b44
+@@ -2155,6 +2180,8 @@ static int b44_get_invariants(struct b44
* valid PHY address. */
bp->phy_addr &= 0x1F;
* These are used to make use of C type-checking..
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
-@@ -166,30 +166,6 @@ void kunmap_coherent(void)
+@@ -166,31 +166,6 @@ void kunmap_coherent(void)
preempt_enable();
}
-void copy_user_highpage(struct page *to, struct page *from,
- unsigned long vaddr, struct vm_area_struct *vma)
-{
+- struct folio *src = page_folio(from);
- void *vfrom, *vto;
-
- vto = kmap_atomic(to);
- if (cpu_has_dc_aliases && cpu_use_kmap_coherent &&
-- page_mapcount(from) && !Page_dcache_dirty(from)) {
+- folio_mapped(src) && !folio_test_dcache_dirty(src)) {
- vfrom = kmap_coherent(from, vaddr);
- copy_page(vto, vfrom);
- kunmap_coherent();
device_initcall(bcm47xx_register_bus_complete);
--- a/arch/mips/configs/bcm47xx_defconfig
+++ b/arch/mips/configs/bcm47xx_defconfig
-@@ -63,6 +63,7 @@ CONFIG_HW_RANDOM=y
+@@ -62,6 +62,7 @@ CONFIG_HW_RANDOM=y
CONFIG_GPIO_SYSFS=y
CONFIG_WATCHDOG=y
CONFIG_BCM47XX_WDT=y
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
-@@ -1728,6 +1728,15 @@ config WDT_MTX1
+@@ -1755,6 +1755,15 @@ config WDT_MTX1
Hardware driver for the MTX-1 boards. This is a watchdog timer that
will reboot the machine after a 100 seconds timer expired.
depends on CPU_SB1
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
-@@ -164,6 +164,7 @@ obj-$(CONFIG_RC32434_WDT) += rc32434_wdt
+@@ -167,6 +167,7 @@ obj-$(CONFIG_RC32434_WDT) += rc32434_wdt
obj-$(CONFIG_INDYDOG) += indydog.o
obj-$(CONFIG_JZ4740_WDT) += jz4740_wdt.o
obj-$(CONFIG_WDT_MTX1) += mtx-1_wdt.o
static int cfe_env;
--- a/arch/mips/mm/cache.c
+++ b/arch/mips/mm/cache.c
-@@ -63,6 +63,9 @@ void (*_dma_cache_wback_inv)(unsigned lo
+@@ -80,6 +80,9 @@ void (*_dma_cache_wback_inv)(unsigned lo
void (*_dma_cache_wback)(unsigned long start, unsigned long size);
void (*_dma_cache_inv)(unsigned long start, unsigned long size);
projects / openwrt / staging / neocturne.git / commitdiff