diff options
Diffstat (limited to 'arch/ppc/platforms')
-rw-r--r-- | arch/ppc/platforms/4xx/ibm440gx.c | 2 | ||||
-rw-r--r-- | arch/ppc/platforms/4xx/ibm440sp.c | 1 | ||||
-rw-r--r-- | arch/ppc/platforms/85xx/mpc85xx_cds_common.c | 3 | ||||
-rw-r--r-- | arch/ppc/platforms/lite5200.c | 2 | ||||
-rw-r--r-- | arch/ppc/platforms/mpc5200.c | 53 | ||||
-rw-r--r-- | arch/ppc/platforms/pmac_feature.c | 20 |
6 files changed, 19 insertions, 62 deletions
diff --git a/arch/ppc/platforms/4xx/ibm440gx.c b/arch/ppc/platforms/4xx/ibm440gx.c index 956f45e..d24c09e 100644 --- a/arch/ppc/platforms/4xx/ibm440gx.c +++ b/arch/ppc/platforms/4xx/ibm440gx.c @@ -58,7 +58,6 @@ static struct ocp_func_emac_data ibm440gx_emac2_def = { .wol_irq = 65, /* WOL interrupt number */ .mdio_idx = -1, /* No shared MDIO */ .tah_idx = 0, /* TAH device index */ - .jumbo = 1, /* Jumbo frames supported */ }; static struct ocp_func_emac_data ibm440gx_emac3_def = { @@ -72,7 +71,6 @@ static struct ocp_func_emac_data ibm440gx_emac3_def = { .wol_irq = 67, /* WOL interrupt number */ .mdio_idx = -1, /* No shared MDIO */ .tah_idx = 1, /* TAH device index */ - .jumbo = 1, /* Jumbo frames supported */ }; OCP_SYSFS_EMAC_DATA() diff --git a/arch/ppc/platforms/4xx/ibm440sp.c b/arch/ppc/platforms/4xx/ibm440sp.c index feb17e4..71a0117 100644 --- a/arch/ppc/platforms/4xx/ibm440sp.c +++ b/arch/ppc/platforms/4xx/ibm440sp.c @@ -31,7 +31,6 @@ static struct ocp_func_emac_data ibm440sp_emac0_def = { .wol_irq = 61, /* WOL interrupt number */ .mdio_idx = -1, /* No shared MDIO */ .tah_idx = -1, /* No TAH */ - .jumbo = 1, /* Jumbo frames supported */ }; OCP_SYSFS_EMAC_DATA() diff --git a/arch/ppc/platforms/85xx/mpc85xx_cds_common.c b/arch/ppc/platforms/85xx/mpc85xx_cds_common.c index d8991b8..5e8cc5e 100644 --- a/arch/ppc/platforms/85xx/mpc85xx_cds_common.c +++ b/arch/ppc/platforms/85xx/mpc85xx_cds_common.c @@ -130,10 +130,11 @@ mpc85xx_cds_show_cpuinfo(struct seq_file *m) } #ifdef CONFIG_CPM2 -static void cpm2_cascade(int irq, void *dev_id, struct pt_regs *regs) +static irqreturn_t cpm2_cascade(int irq, void *dev_id, struct pt_regs *regs) { while((irq = cpm2_get_irq(regs)) >= 0) __do_IRQ(irq, regs); + return IRQ_HANDLED; } static struct irqaction cpm2_irqaction = { diff --git a/arch/ppc/platforms/lite5200.c b/arch/ppc/platforms/lite5200.c index d44cc99..7ed52dc3 100644 --- a/arch/ppc/platforms/lite5200.c +++ b/arch/ppc/platforms/lite5200.c @@ -196,8 +196,10 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5, mpc52xx_set_bat(); /* No ISA bus by default */ +#ifdef CONFIG_PCI isa_io_base = 0; isa_mem_base = 0; +#endif /* Powersave */ /* This is provided as an example on how to do it. But you diff --git a/arch/ppc/platforms/mpc5200.c b/arch/ppc/platforms/mpc5200.c deleted file mode 100644 index a58db43..0000000 --- a/arch/ppc/platforms/mpc5200.c +++ /dev/null @@ -1,53 +0,0 @@ -/* - * arch/ppc/platforms/mpc5200.c - * - * OCP Definitions for the boards based on MPC5200 processor. Contains - * definitions for every common peripherals. (Mostly all but PSCs) - * - * Maintainer : Sylvain Munaut <tnt@246tNt.com> - * - * Copyright 2004 Sylvain Munaut <tnt@246tNt.com> - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. - */ - -#include <asm/ocp.h> -#include <asm/mpc52xx.h> - - -static struct ocp_fs_i2c_data mpc5200_i2c_def = { - .flags = FS_I2C_CLOCK_5200, -}; - - -/* Here is the core_ocp struct. - * With all the devices common to all board. Even if port multiplexing is - * not setup for them (if the user don't want them, just don't select the - * config option). The potentially conflicting devices (like PSCs) goes in - * board specific file. - */ -struct ocp_def core_ocp[] = { - { - .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_IIC, - .index = 0, - .paddr = MPC52xx_I2C1, - .irq = OCP_IRQ_NA, /* MPC52xx_IRQ_I2C1 - Buggy */ - .pm = OCP_CPM_NA, - .additions = &mpc5200_i2c_def, - }, - { - .vendor = OCP_VENDOR_FREESCALE, - .function = OCP_FUNC_IIC, - .index = 1, - .paddr = MPC52xx_I2C2, - .irq = OCP_IRQ_NA, /* MPC52xx_IRQ_I2C2 - Buggy */ - .pm = OCP_CPM_NA, - .additions = &mpc5200_i2c_def, - }, - { /* Terminating entry */ - .vendor = OCP_VENDOR_INVALID - } -}; diff --git a/arch/ppc/platforms/pmac_feature.c b/arch/ppc/platforms/pmac_feature.c index 1e69b05..6b7b3a1 100644 --- a/arch/ppc/platforms/pmac_feature.c +++ b/arch/ppc/platforms/pmac_feature.c @@ -1606,11 +1606,19 @@ void pmac_tweak_clock_spreading(int enable) */ if (macio->type == macio_intrepid) { - if (enable) - UN_OUT(UNI_N_CLOCK_SPREADING, 2); - else - UN_OUT(UNI_N_CLOCK_SPREADING, 0); - mdelay(40); + struct device_node *clock = + of_find_node_by_path("/uni-n@f8000000/hw-clock"); + if (clock && get_property(clock, "platform-do-clockspreading", + NULL)) { + printk(KERN_INFO "%sabling clock spreading on Intrepid" + " ASIC\n", enable ? "En" : "Dis"); + if (enable) + UN_OUT(UNI_N_CLOCK_SPREADING, 2); + else + UN_OUT(UNI_N_CLOCK_SPREADING, 0); + mdelay(40); + } + of_node_put(clock); } while (machine_is_compatible("PowerBook5,2") || @@ -1680,6 +1688,8 @@ void pmac_tweak_clock_spreading(int enable) pmac_low_i2c_close(ui2c); break; } + printk(KERN_INFO "%sabling clock spreading on i2c clock chip\n", + enable ? "En" : "Dis"); pmac_low_i2c_setmode(ui2c, pmac_low_i2c_mode_stdsub); rc = pmac_low_i2c_xfer(ui2c, 0xd2 | pmac_low_i2c_write, 0x80, buffer, 9); DBG("write result: %d,", rc); |