From b617d40c505478a01e4c1175acc8bb02e2902ba6 Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Fri, 14 May 2021 21:34:14 -0400 Subject: ppc: Remove mpc8308_p1m board This board has not been converted to CONFIG_DM_PCI by the deadline. Remove it. Cc: Ilya Yanok Signed-off-by: Tom Rini --- board/mpc8308_p1m/Kconfig | 9 ---- board/mpc8308_p1m/MAINTAINERS | 6 --- board/mpc8308_p1m/Makefile | 8 ---- board/mpc8308_p1m/mpc8308_p1m.c | 92 ----------------------------------------- board/mpc8308_p1m/sdram.c | 80 ----------------------------------- 5 files changed, 195 deletions(-) delete mode 100644 board/mpc8308_p1m/Kconfig delete mode 100644 board/mpc8308_p1m/MAINTAINERS delete mode 100644 board/mpc8308_p1m/Makefile delete mode 100644 board/mpc8308_p1m/mpc8308_p1m.c delete mode 100644 board/mpc8308_p1m/sdram.c (limited to 'board/mpc8308_p1m') diff --git a/board/mpc8308_p1m/Kconfig b/board/mpc8308_p1m/Kconfig deleted file mode 100644 index b7e39da..0000000 --- a/board/mpc8308_p1m/Kconfig +++ /dev/null @@ -1,9 +0,0 @@ -if TARGET_MPC8308_P1M - -config SYS_BOARD - default "mpc8308_p1m" - -config SYS_CONFIG_NAME - default "mpc8308_p1m" - -endif diff --git a/board/mpc8308_p1m/MAINTAINERS b/board/mpc8308_p1m/MAINTAINERS deleted file mode 100644 index 80d8de7..0000000 --- a/board/mpc8308_p1m/MAINTAINERS +++ /dev/null @@ -1,6 +0,0 @@ -MPC8308_P1M BOARD -M: Ilya Yanok -S: Maintained -F: board/mpc8308_p1m/ -F: include/configs/mpc8308_p1m.h -F: configs/mpc8308_p1m_defconfig diff --git a/board/mpc8308_p1m/Makefile b/board/mpc8308_p1m/Makefile deleted file mode 100644 index 4ec3b0c..0000000 --- a/board/mpc8308_p1m/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0+ -# -# (C) Copyright 2006 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# (C) Copyright 2010 -# Ilya Yanok, Emcraft Systems, yanok@emcraft.com - -obj-y := mpc8308_p1m.o sdram.o diff --git a/board/mpc8308_p1m/mpc8308_p1m.c b/board/mpc8308_p1m/mpc8308_p1m.c deleted file mode 100644 index 87607bd..0000000 --- a/board/mpc8308_p1m/mpc8308_p1m.c +++ /dev/null @@ -1,92 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2010 Freescale Semiconductor, Inc. - * Copyright (C) 2010 Ilya Yanok, Emcraft Systems, yanok@emcraft.com - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -int checkboard(void) -{ - printf("Board: MPC8308 P1M\n"); - - return 0; -} - -static struct pci_region pcie_regions_0[] = { - { - .bus_start = CONFIG_SYS_PCIE1_MEM_BASE, - .phys_start = CONFIG_SYS_PCIE1_MEM_PHYS, - .size = CONFIG_SYS_PCIE1_MEM_SIZE, - .flags = PCI_REGION_MEM, - }, - { - .bus_start = CONFIG_SYS_PCIE1_IO_BASE, - .phys_start = CONFIG_SYS_PCIE1_IO_PHYS, - .size = CONFIG_SYS_PCIE1_IO_SIZE, - .flags = PCI_REGION_IO, - }, -}; - -void pci_init_board(void) -{ - immap_t *immr = (immap_t *)CONFIG_SYS_IMMR; - sysconf83xx_t *sysconf = &immr->sysconf; - law83xx_t *pcie_law = sysconf->pcielaw; - struct pci_region *pcie_reg[] = { pcie_regions_0 }; - - fsl_setup_serdes(CONFIG_FSL_SERDES1, FSL_SERDES_PROTO_PEX, - FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V); - - /* Deassert the resets in the control register */ - out_be32(&sysconf->pecr1, 0xE0008000); - udelay(2000); - - /* Configure PCI Express Local Access Windows */ - out_be32(&pcie_law[0].bar, CONFIG_SYS_PCIE1_BASE & LAWBAR_BAR); - out_be32(&pcie_law[0].ar, LBLAWAR_EN | LBLAWAR_512MB); - - mpc83xx_pcie_init(1, pcie_reg); -} - -#if defined(CONFIG_OF_BOARD_SETUP) -int ft_board_setup(void *blob, struct bd_info *bd) -{ - ft_cpu_setup(blob, bd); - fsl_fdt_fixup_dr_usb(blob, bd); - - return 0; -} -#endif - -int board_eth_init(struct bd_info *bis) -{ - int rv, num_if = 0; - - /* Initialize TSECs first */ - rv = cpu_eth_init(bis); - if (rv >= 0) - num_if += rv; - else - printf("ERROR: failed to initialize TSECs.\n"); - - rv = pci_eth_init(bis); - if (rv >= 0) - num_if += rv; - else - printf("ERROR: failed to initialize PCI Ethernet.\n"); - - return num_if; -} diff --git a/board/mpc8308_p1m/sdram.c b/board/mpc8308_p1m/sdram.c deleted file mode 100644 index 62a2d8a..0000000 --- a/board/mpc8308_p1m/sdram.c +++ /dev/null @@ -1,80 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2007 Freescale Semiconductor, Inc. - * Copyright (C) 2010 Ilya Yanok, Emcraft Systems, yanok@emcraft.com - * - * This files is mostly identical to the original from - * board/freescale/mpc8308rdb/sdram.c - */ - -#include -#include -#include -#include - -#include -#include - -#include - -DECLARE_GLOBAL_DATA_PTR; - -/* Fixed sdram init -- doesn't use serial presence detect. - * - * This is useful for faster booting in configs where the RAM is unlikely - * to be changed, or for things like NAND booting where space is tight. - */ -static long fixed_sdram(void) -{ - immap_t *im = (immap_t *)CONFIG_SYS_IMMR; - u32 msize = CONFIG_SYS_DDR_SIZE * 1024 * 1024; - u32 msize_log2 = __ilog2(msize); - - out_be32(&im->sysconf.ddrlaw[0].bar, - CONFIG_SYS_SDRAM_BASE & 0xfffff000); - out_be32(&im->sysconf.ddrlaw[0].ar, LBLAWAR_EN | (msize_log2 - 1)); - out_be32(&im->sysconf.ddrcdr, CONFIG_SYS_DDRCDR_VALUE); - - out_be32(&im->ddr.csbnds[0].csbnds, (msize - 1) >> 24); - out_be32(&im->ddr.cs_config[0], CONFIG_SYS_DDR_CS0_CONFIG); - - /* Currently we use only one CS, so disable the other bank. */ - out_be32(&im->ddr.cs_config[1], 0); - - out_be32(&im->ddr.sdram_clk_cntl, CONFIG_SYS_DDR_SDRAM_CLK_CNTL); - out_be32(&im->ddr.timing_cfg_3, CONFIG_SYS_DDR_TIMING_3); - out_be32(&im->ddr.timing_cfg_1, CONFIG_SYS_DDR_TIMING_1); - out_be32(&im->ddr.timing_cfg_2, CONFIG_SYS_DDR_TIMING_2); - out_be32(&im->ddr.timing_cfg_0, CONFIG_SYS_DDR_TIMING_0); - - out_be32(&im->ddr.sdram_cfg, CONFIG_SYS_DDR_SDRAM_CFG); - out_be32(&im->ddr.sdram_cfg2, CONFIG_SYS_DDR_SDRAM_CFG2); - out_be32(&im->ddr.sdram_mode, CONFIG_SYS_DDR_MODE); - out_be32(&im->ddr.sdram_mode2, CONFIG_SYS_DDR_MODE2); - - out_be32(&im->ddr.sdram_interval, CONFIG_SYS_DDR_INTERVAL); - sync(); - - /* enable DDR controller */ - setbits_be32(&im->ddr.sdram_cfg, SDRAM_CFG_MEM_EN); - sync(); - - return get_ram_size(CONFIG_SYS_SDRAM_BASE, msize); -} - -int dram_init(void) -{ - immap_t *im = (immap_t *)CONFIG_SYS_IMMR; - u32 msize; - - if ((in_be32(&im->sysconf.immrbar) & IMMRBAR_BASE_ADDR) != (u32)im) - return -1; - - /* DDR SDRAM */ - msize = fixed_sdram(); - - /* set total bus SDRAM size(bytes) -- DDR */ - gd->ram_size = msize; - - return 0; -} -- cgit v1.1