diff options
Diffstat (limited to 'target/linux/mpc85xx/patches-3.18')
8 files changed, 0 insertions, 362 deletions
diff --git a/target/linux/mpc85xx/patches-3.18/001-powerpc-85xx-add-gpio-keys-to-of-match-table.patch b/target/linux/mpc85xx/patches-3.18/001-powerpc-85xx-add-gpio-keys-to-of-match-table.patch deleted file mode 100644 index 5e5ab10daf..0000000000 --- a/target/linux/mpc85xx/patches-3.18/001-powerpc-85xx-add-gpio-keys-to-of-match-table.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/arch/powerpc/platforms/85xx/common.c -+++ b/arch/powerpc/platforms/85xx/common.c -@@ -30,6 +30,7 @@ static const struct of_device_id mpc85xx - { .compatible = "fsl,mpc8548-guts", }, - /* Probably unnecessary? */ - { .compatible = "gpio-leds", }, -+ { .compatible = "gpio-keys", }, - /* For all PCI controllers */ - { .compatible = "fsl,mpc8540-pci", }, - { .compatible = "fsl,mpc8548-pcie", }, diff --git a/target/linux/mpc85xx/patches-3.18/100-fix_mpc8568e_mds.patch b/target/linux/mpc85xx/patches-3.18/100-fix_mpc8568e_mds.patch deleted file mode 100644 index 993b5f71c3..0000000000 --- a/target/linux/mpc85xx/patches-3.18/100-fix_mpc8568e_mds.patch +++ /dev/null @@ -1,32 +0,0 @@ ---- a/arch/powerpc/boot/dts/fsl/mpc8568si-post.dtsi -+++ b/arch/powerpc/boot/dts/fsl/mpc8568si-post.dtsi -@@ -134,17 +134,8 @@ - - }; - -- duart-sleep-nexus { -- #address-cells = <1>; -- #size-cells = <1>; -- compatible = "simple-bus"; -- sleep = <&pmc 0x00000002>; -- ranges; -- - /include/ "pq3-duart-0.dtsi" - -- }; -- - L2: l2-cache-controller@20000 { - compatible = "fsl,mpc8568-l2-cache-controller"; - reg = <0x20000 0x1000>; ---- a/arch/powerpc/boot/dts/mpc8568mds.dts -+++ b/arch/powerpc/boot/dts/mpc8568mds.dts -@@ -309,6 +309,9 @@ - gpios = <&bcsr5 3 0>; - }; - }; -+ chosen { -+ linux,stdout-path = "/soc8568@e0000000/serial@4500"; -+ }; - }; - - /include/ "fsl/mpc8568si-post.dtsi" diff --git a/target/linux/mpc85xx/patches-3.18/101-net-gianfar-use-mtd-mac-address.patch b/target/linux/mpc85xx/patches-3.18/101-net-gianfar-use-mtd-mac-address.patch deleted file mode 100644 index 1b7abc8780..0000000000 --- a/target/linux/mpc85xx/patches-3.18/101-net-gianfar-use-mtd-mac-address.patch +++ /dev/null @@ -1,19 +0,0 @@ ---- a/drivers/net/ethernet/freescale/gianfar.c -+++ b/drivers/net/ethernet/freescale/gianfar.c -@@ -858,10 +858,13 @@ static int gfar_of_init(struct platform_ - if (stash_len || stash_idx) - priv->device_flags |= FSL_GIANFAR_DEV_HAS_BUF_STASHING; - -- mac_addr = of_get_mac_address(np); -+ err = of_get_mac_address_mtd(np, dev->dev_addr); -+ if (err) { -+ mac_addr = of_get_mac_address(np); - -- if (mac_addr) -- memcpy(dev->dev_addr, mac_addr, ETH_ALEN); -+ if (mac_addr) -+ memcpy(dev->dev_addr, mac_addr, ETH_ALEN); -+ } - - if (model && !strcasecmp(model, "TSEC")) - priv->device_flags |= FSL_GIANFAR_DEV_HAS_GIGABIT | diff --git a/target/linux/mpc85xx/patches-3.18/110-fix_mpc8548_cds.patch b/target/linux/mpc85xx/patches-3.18/110-fix_mpc8548_cds.patch deleted file mode 100644 index b6dbd0d1b4..0000000000 --- a/target/linux/mpc85xx/patches-3.18/110-fix_mpc8548_cds.patch +++ /dev/null @@ -1,40 +0,0 @@ ---- a/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi -+++ b/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi -@@ -131,7 +131,24 @@ - - /include/ "pq3-i2c-0.dtsi" - /include/ "pq3-i2c-1.dtsi" --/include/ "pq3-duart-0.dtsi" -+ -+ serial0: serial@4600 { -+ cell-index = <1>; -+ device_type = "serial"; -+ compatible = "fsl,ns16550", "ns16550"; -+ reg = <0x4600 0x100>; -+ clock-frequency = <0>; -+ interrupts = <42 2 0 0>; -+ }; -+ -+ serial1: serial@4500 { -+ cell-index = <0>; -+ device_type = "serial"; -+ compatible = "fsl,ns16550", "ns16550"; -+ reg = <0x4500 0x100>; -+ clock-frequency = <0>; -+ interrupts = <42 2 0 0>; -+ }; - - L2: l2-cache-controller@20000 { - compatible = "fsl,mpc8548-l2-cache-controller"; ---- a/arch/powerpc/boot/dts/mpc8548cds_32b.dts -+++ b/arch/powerpc/boot/dts/mpc8548cds_32b.dts -@@ -75,6 +75,9 @@ - ranges = <0x0 0x0 0x0 0xc0000000 0x0 0x20000000>; - }; - }; -+ chosen { -+ linux,stdout-path = "/soc8548@e0000000/serial@4600"; -+ }; - }; - - /* diff --git a/target/linux/mpc85xx/patches-3.18/120-mpc8548_cds_i8259_noirq_init.patch b/target/linux/mpc85xx/patches-3.18/120-mpc8548_cds_i8259_noirq_init.patch deleted file mode 100644 index 81b9193691..0000000000 --- a/target/linux/mpc85xx/patches-3.18/120-mpc8548_cds_i8259_noirq_init.patch +++ /dev/null @@ -1,23 +0,0 @@ ---- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c -+++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c -@@ -247,15 +247,16 @@ static int mpc85xx_cds_8259_attach(void) - return -ENODEV; - } - -+ i8259_init(cascade_node, 0); -+ of_node_put(cascade_node); -+ - cascade_irq = irq_of_parse_and_map(cascade_node, 0); - if (cascade_irq == NO_IRQ) { -- printk(KERN_ERR "Failed to map cascade interrupt\n"); -+ of_node_put(cascade_node); -+ printk(KERN_DEBUG "No interrupt for i8259 PIC\n"); - return -ENXIO; - } - -- i8259_init(cascade_node, 0); -- of_node_put(cascade_node); -- - /* - * Hook the interrupt to make sure desc->action is never NULL. - * This is required to ensure that the interrupt does not get diff --git a/target/linux/mpc85xx/patches-3.18/130-mpc8548_cds_disable_i8259_irq.patch b/target/linux/mpc85xx/patches-3.18/130-mpc8548_cds_disable_i8259_irq.patch deleted file mode 100644 index 7d9e63c750..0000000000 --- a/target/linux/mpc85xx/patches-3.18/130-mpc8548_cds_disable_i8259_irq.patch +++ /dev/null @@ -1,13 +0,0 @@ ---- a/arch/powerpc/boot/dts/mpc8548cds.dtsi -+++ b/arch/powerpc/boot/dts/mpc8548cds.dtsi -@@ -289,8 +289,10 @@ - #address-cells = <0>; - #interrupt-cells = <2>; - compatible = "chrp,iic"; -+/* - interrupts = <0 1 0 0>; - interrupt-parent = <&mpic>; -+*/ - }; - - rtc@70 { diff --git a/target/linux/mpc85xx/patches-3.18/140-powerpc-85xx-tl-wdr4900-v1-support.patch b/target/linux/mpc85xx/patches-3.18/140-powerpc-85xx-tl-wdr4900-v1-support.patch deleted file mode 100644 index 9b4815c0c6..0000000000 --- a/target/linux/mpc85xx/patches-3.18/140-powerpc-85xx-tl-wdr4900-v1-support.patch +++ /dev/null @@ -1,78 +0,0 @@ -From 406d86e5990ac171f18ef6e2973672d8fbfe1556 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos <juhosg@openwrt.org> -Date: Wed, 20 Feb 2013 08:40:33 +0100 -Subject: [PATCH] powerpc: 85xx: add support for the TP-Link TL-WDR4900 v1 - board - -This patch adds support for the TP-Link TL-WDR4900 v1 -concurrent dual-band wireless router. The devices uses -the Freescale P1014 SoC. - -Signed-off-by: Gabor Juhos <juhosg@openwrt.org> ---- - arch/powerpc/boot/Makefile | 3 + - arch/powerpc/boot/wrapper | 4 + - arch/powerpc/platforms/85xx/Kconfig | 11 ++ - arch/powerpc/platforms/85xx/Makefile | 1 + - ---- a/arch/powerpc/boot/Makefile -+++ b/arch/powerpc/boot/Makefile -@@ -112,6 +112,7 @@ src-plat-$(CONFIG_PPC_POWERNV) += pserie - src-plat-$(CONFIG_PPC_IBM_CELL_BLADE) += pseries-head.S - src-plat-$(CONFIG_PPC_CELLEB) += pseries-head.S - src-plat-$(CONFIG_PPC_CELL_QPACE) += pseries-head.S -+src-plat-$(CONFIG_TL_WDR4900_V1) += cuboot-tl-wdr4900-v1.c - - src-wlib := $(sort $(src-wlib-y)) - src-plat := $(sort $(src-plat-y)) -@@ -296,6 +297,7 @@ image-$(CONFIG_TQM8555) += cuImage.tqm - image-$(CONFIG_TQM8560) += cuImage.tqm8560 - image-$(CONFIG_SBC8548) += cuImage.sbc8548 - image-$(CONFIG_KSI8560) += cuImage.ksi8560 -+image-$(CONFIG_TL_WDR4900_V1) += cuImage.tl-wdr4900-v1 - - # Board ports in arch/powerpc/platform/embedded6xx/Kconfig - image-$(CONFIG_STORCENTER) += cuImage.storcenter ---- a/arch/powerpc/boot/wrapper -+++ b/arch/powerpc/boot/wrapper -@@ -218,6 +218,10 @@ cuboot*) - *-mpc85*|*-tqm85*|*-sbc85*) - platformo=$object/cuboot-85xx.o - ;; -+ *-tl-wdr4900-v1) -+ platformo=$object/cuboot-tl-wdr4900-v1.o -+ link_address='0x1000000' -+ ;; - *-amigaone) - link_address='0x800000' - ;; ---- a/arch/powerpc/platforms/85xx/Kconfig -+++ b/arch/powerpc/platforms/85xx/Kconfig -@@ -168,6 +168,17 @@ config STX_GP3 - select CPM2 - select DEFAULT_UIMAGE - -+config TL_WDR4900_V1 -+ bool "TP-Link TL-WDR4900 v1" -+ select DEFAULT_UIMAGE -+ select ARCH_REQUIRE_GPIOLIB -+ select GPIO_MPC8XXX -+ help -+ This option enables support for the TP-Link TL-WDR4900 v1 board. -+ -+ This board is a Concurrent Dual-Band wireless router with a -+ Freescale P1014 SoC. -+ - config TQM8540 - bool "TQ Components TQM8540" - help ---- a/arch/powerpc/platforms/85xx/Makefile -+++ b/arch/powerpc/platforms/85xx/Makefile -@@ -23,6 +23,7 @@ obj-$(CONFIG_TWR_P102x) += twr_p102x.o - obj-$(CONFIG_CORENET_GENERIC) += corenet_generic.o - obj-$(CONFIG_STX_GP3) += stx_gp3.o - obj-$(CONFIG_TQM85xx) += tqm85xx.o -+obj-$(CONFIG_TL_WDR4900_V1) += tl_wdr4900_v1.o - obj-$(CONFIG_SBC8548) += sbc8548.o - obj-$(CONFIG_PPA8548) += ppa8548.o - obj-$(CONFIG_SOCRATES) += socrates.o socrates_fpga_pic.o diff --git a/target/linux/mpc85xx/patches-3.18/210-spi-fsl-espi-preallocate-local-buffer.patch b/target/linux/mpc85xx/patches-3.18/210-spi-fsl-espi-preallocate-local-buffer.patch deleted file mode 100644 index 7335f18bf9..0000000000 --- a/target/linux/mpc85xx/patches-3.18/210-spi-fsl-espi-preallocate-local-buffer.patch +++ /dev/null @@ -1,147 +0,0 @@ -From: Gabor Juhos <juhosg@openwrt.org> -Subject: spi-fsl-espi: avoid frequent high order allocations - -The driver allocates 64KiB of memory fro a local buffer before -each transfer and releases that afterwards. When the memory is -fragmented this allocation often fails and causes a warning like -this: - - kworker/u2:2: page allocation failure: order:4, mode:0x10c0d0 - CPU: 0 PID: 7011 Comm: kworker/u2:2 Not tainted 3.10.24 #1 - Workqueue: ffe07000.spi mpc8xxx_spi_work - Call Trace: - [c1c6dcf0] [c0006914] show_stack+0x50/0x170 (unreliable) - [c1c6dd30] [c0259858] dump_stack+0x24/0x34 - [c1c6dd40] [c00672e8] warn_alloc_failed+0x120/0x13c - [c1c6dd90] [c0069920] __alloc_pages_nodemask+0x574/0x5c8 - [c1c6de20] [c0069990] __get_free_pages+0x1c/0x4c - [c1c6de30] [c0185174] fsl_espi_do_one_msg+0x128/0x2a0 - [c1c6de90] [c0184290] mpc8xxx_spi_work+0x50/0x7c - [c1c6dea0] [c0037af8] process_one_work+0x208/0x30c - [c1c6dec0] [c00387a0] worker_thread+0x20c/0x308 - [c1c6def0] [c003de60] kthread+0xa4/0xa8 - [c1c6df40] [c000c4bc] ret_from_kernel_thread+0x5c/0x64 - - m25p80 spi0.0: error -12 reading SR - end_request: I/O error, dev mtdblock3, sector 680 - SQUASHFS error: squashfs_read_data failed to read block 0x54a4a - SQUASHFS error: Unable to read data cache entry [54a4a] - -Preallocate the buffer from the probe routine to avoid -this. - -Signed-off-by: Gabor Juhos <juhosg@openwrt.org> ---- - drivers/spi/spi-fsl-espi.c | 34 ++++++++++++++++------------------ - drivers/spi/spi-fsl-lib.h | 1 + - 2 files changed, 17 insertions(+), 18 deletions(-) - ---- a/drivers/spi/spi-fsl-espi.c -+++ b/drivers/spi/spi-fsl-espi.c -@@ -329,17 +329,13 @@ static void fsl_espi_do_trans(struct spi - static void fsl_espi_cmd_trans(struct spi_message *m, - struct fsl_espi_transfer *trans, u8 *rx_buff) - { -+ struct spi_device *spi = m->spi; -+ struct mpc8xxx_spi *mspi = spi_master_get_devdata(spi->master); - struct spi_transfer *t; -- u8 *local_buf; -+ u8 *local_buf = mspi->local_buf; - int i = 0; - struct fsl_espi_transfer *espi_trans = trans; - -- local_buf = kzalloc(SPCOM_TRANLEN_MAX, GFP_KERNEL); -- if (!local_buf) { -- espi_trans->status = -ENOMEM; -- return; -- } -- - list_for_each_entry(t, &m->transfers, transfer_list) { - if (t->tx_buf) { - memcpy(local_buf + i, t->tx_buf, t->len); -@@ -352,28 +348,23 @@ static void fsl_espi_cmd_trans(struct sp - fsl_espi_do_trans(m, espi_trans); - - espi_trans->actual_length = espi_trans->len; -- kfree(local_buf); - } - - static void fsl_espi_rw_trans(struct spi_message *m, - struct fsl_espi_transfer *trans, u8 *rx_buff) - { -+ struct spi_device *spi = m->spi; -+ struct mpc8xxx_spi *mspi = spi_master_get_devdata(spi->master); - struct fsl_espi_transfer *espi_trans = trans; - unsigned int n_tx = espi_trans->n_tx; - unsigned int n_rx = espi_trans->n_rx; - struct spi_transfer *t; -- u8 *local_buf; -+ u8 *local_buf = mspi->local_buf; - u8 *rx_buf = rx_buff; - unsigned int trans_len; - unsigned int addr; - int i, pos, loop; - -- local_buf = kzalloc(SPCOM_TRANLEN_MAX, GFP_KERNEL); -- if (!local_buf) { -- espi_trans->status = -ENOMEM; -- return; -- } -- - for (pos = 0, loop = 0; pos < n_rx; pos += trans_len, loop++) { - trans_len = n_rx - pos; - if (trans_len > SPCOM_TRANLEN_MAX - n_tx) -@@ -407,8 +398,6 @@ static void fsl_espi_rw_trans(struct spi - else - espi_trans->actual_length += espi_trans->len; - } -- -- kfree(local_buf); - } - - static void fsl_espi_do_one_msg(struct spi_message *m) -@@ -585,6 +574,7 @@ static irqreturn_t fsl_espi_irq(s32 irq, - static void fsl_espi_remove(struct mpc8xxx_spi *mspi) - { - iounmap(mspi->reg_base); -+ kfree(mspi->local_buf); - } - - static struct spi_master * fsl_espi_probe(struct device *dev, -@@ -619,10 +609,16 @@ static struct spi_master * fsl_espi_prob - mpc8xxx_spi->spi_do_one_msg = fsl_espi_do_one_msg; - mpc8xxx_spi->spi_remove = fsl_espi_remove; - -+ mpc8xxx_spi->local_buf = kzalloc(SPCOM_TRANLEN_MAX, GFP_KERNEL); -+ if (!mpc8xxx_spi->local_buf) { -+ ret = -ENOMEM; -+ goto err_probe; -+ } -+ - mpc8xxx_spi->reg_base = ioremap(mem->start, resource_size(mem)); - if (!mpc8xxx_spi->reg_base) { - ret = -ENOMEM; -- goto err_probe; -+ goto free_buf; - } - - reg_base = mpc8xxx_spi->reg_base; -@@ -689,6 +685,8 @@ unreg_master: - free_irq(mpc8xxx_spi->irq, mpc8xxx_spi); - free_irq: - iounmap(mpc8xxx_spi->reg_base); -+free_buf: -+ kfree(mpc8xxx_spi->local_buf); - err_probe: - spi_master_put(master); - err: ---- a/drivers/spi/spi-fsl-lib.h -+++ b/drivers/spi/spi-fsl-lib.h -@@ -30,6 +30,7 @@ struct mpc8xxx_spi { - void *rx; - #ifdef CONFIG_SPI_FSL_ESPI - int len; -+ u8 *local_buf; - #endif - - int subblock; |