--- zzzz-none-000/linux-3.10.107/arch/powerpc/platforms/85xx/common.c 2017-06-27 09:49:32.000000000 +0000 +++ scorpion-7490-727/linux-3.10.107/arch/powerpc/platforms/85xx/common.c 2021-02-04 17:41:59.000000000 +0000 @@ -5,13 +5,16 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ + +#include #include +#include #include #include "mpc85xx.h" -static struct of_device_id __initdata mpc85xx_common_ids[] = { +static const struct of_device_id mpc85xx_common_ids[] __initconst = { { .type = "soc", }, { .compatible = "soc", }, { .compatible = "simple-bus", }, @@ -37,6 +40,7 @@ { .compatible = "fsl,qoriq-pcie-v2.4", }, { .compatible = "fsl,qoriq-pcie-v2.3", }, { .compatible = "fsl,qoriq-pcie-v2.2", }, + { .compatible = "fsl,fman", }, {}, }; @@ -45,7 +49,7 @@ return of_platform_bus_probe(NULL, mpc85xx_common_ids, NULL); } #ifdef CONFIG_CPM2 -static void cpm2_cascade(unsigned int irq, struct irq_desc *desc) +static void cpm2_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); int cascade_irq; @@ -80,3 +84,46 @@ irq_set_chained_handler(irq, cpm2_cascade); } #endif + +#ifdef CONFIG_QUICC_ENGINE +void __init mpc85xx_qe_init(void) +{ + struct device_node *np; + + np = of_find_compatible_node(NULL, NULL, "fsl,qe"); + if (!np) { + np = of_find_node_by_name(NULL, "qe"); + if (!np) { + pr_err("%s: Could not find Quicc Engine node\n", + __func__); + return; + } + } + + if (!of_device_is_available(np)) { + of_node_put(np); + return; + } + + qe_reset(); + of_node_put(np); + +} + +void __init mpc85xx_qe_par_io_init(void) +{ + struct device_node *np; + + np = of_find_node_by_name(NULL, "par_io"); + if (np) { + struct device_node *ucc; + + par_io_init(np); + of_node_put(np); + + for_each_node_by_name(ucc, "ucc") + par_io_of_config(ucc); + + } +} +#endif