diff options
author | RajithaY <rajithax.yerrumsetty@intel.com> | 2017-04-25 03:31:15 -0700 |
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committer | Rajitha Yerrumchetty <rajithax.yerrumsetty@intel.com> | 2017-05-22 06:48:08 +0000 |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/u-boot/board/ids/ids8313 | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/roms/u-boot/board/ids/ids8313')
-rw-r--r-- | qemu/roms/u-boot/board/ids/ids8313/Makefile | 11 | ||||
-rw-r--r-- | qemu/roms/u-boot/board/ids/ids8313/ids8313.c | 208 |
2 files changed, 0 insertions, 219 deletions
diff --git a/qemu/roms/u-boot/board/ids/ids8313/Makefile b/qemu/roms/u-boot/board/ids/ids8313/Makefile deleted file mode 100644 index 56cfd403f..000000000 --- a/qemu/roms/u-boot/board/ids/ids8313/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -# -# (C) Copyright 2006 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# (C) Copyright 2013 -# Heiko Schocher, DENX Software Engineering, <hs@denx.de> -# -# SPDX-License-Identifier: GPL-2.0+ -# - -obj-y = ids8313.o diff --git a/qemu/roms/u-boot/board/ids/ids8313/ids8313.c b/qemu/roms/u-boot/board/ids/ids8313/ids8313.c deleted file mode 100644 index f742143bb..000000000 --- a/qemu/roms/u-boot/board/ids/ids8313/ids8313.c +++ /dev/null @@ -1,208 +0,0 @@ -/* - * (C) Copyright 2013 - * Heiko Schocher, DENX Software Engineering, hs@denx.de. - * - * Based on: - * Copyright (c) 2011 IDS GmbH, Germany - * ids8313.c - ids8313 board support. - * - * Sergej Stepanov <ste@ids.de> - * Based on board/freescale/mpc8313erdb/mpc8313erdb.c - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <mpc83xx.h> -#include <spi.h> -#include <libfdt.h> - -DECLARE_GLOBAL_DATA_PTR; -/** CPLD contains the info about: - * - board type: *pCpld & 0xF0 - * - hw-revision: *pCpld & 0x0F - * - cpld-revision: *pCpld+1 - */ -int checkboard(void) -{ - char *pcpld = (char *)CONFIG_SYS_CPLD_BASE; - u8 u8Vers = readb(pcpld); - u8 u8Revs = readb(pcpld + 1); - - printf("Board: "); - switch (u8Vers & 0xF0) { - case '\x40': - printf("CU73X"); - break; - case '\x50': - printf("CC73X"); - break; - default: - printf("unknown(0x%02X, 0x%02X)\n", u8Vers, u8Revs); - return 0; - } - printf("\nInfo: HW-Rev: %i, CPLD-Rev: %i\n", - u8Vers & 0x0F, u8Revs & 0xFF); - return 0; -} - -/* - * fixed sdram init - */ -int fixed_sdram(unsigned long config) -{ - immap_t *im = (immap_t *)CONFIG_SYS_IMMR; - u32 msize = CONFIG_SYS_DDR_SIZE << 20; - -#ifndef CONFIG_SYS_RAMBOOT - u32 msize_log2 = __ilog2(msize); - - out_be32(&im->sysconf.ddrlaw[0].bar, - (CONFIG_SYS_DDR_SDRAM_BASE & 0xfffff000)); - out_be32(&im->sysconf.ddrlaw[0].ar, LBLAWAR_EN | (msize_log2 - 1)); - out_be32(&im->sysconf.ddrcdr, CONFIG_SYS_DDRCDR_VALUE); - sync(); - - /* - * Erratum DDR3 requires a 50ms delay after clearing DDRCDR[DDR_cfg], - * or the DDR2 controller may fail to initialize correctly. - */ - udelay(50000); - - out_be32(&im->ddr.csbnds[0].csbnds, (msize - 1) >> 24); - out_be32(&im->ddr.cs_config[0], config); - - /* currently we use only one CS, so disable the other banks */ - out_be32(&im->ddr.cs_config[1], 0); - out_be32(&im->ddr.cs_config[2], 0); - out_be32(&im->ddr.cs_config[3], 0); - - 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_SDRAM_CFG); - out_be32(&im->ddr.sdram_cfg2, CONFIG_SYS_SDRAM_CFG2); - - out_be32(&im->ddr.sdram_mode, CONFIG_SYS_DDR_MODE); - out_be32(&im->ddr.sdram_mode2, CONFIG_SYS_DDR_MODE_2); - - out_be32(&im->ddr.sdram_interval, CONFIG_SYS_DDR_INTERVAL); - out_be32(&im->ddr.sdram_clk_cntl, CONFIG_SYS_DDR_CLK_CNTL); - sync(); - udelay(300); - - /* enable DDR controller */ - setbits_be32(&im->ddr.sdram_cfg, SDRAM_CFG_MEM_EN); - /* now check the real size */ - disable_addr_trans(); - msize = get_ram_size(CONFIG_SYS_DDR_BASE, msize); - enable_addr_trans(); -#endif - return msize; -} - -static int setup_sdram(void) -{ - u32 msize = CONFIG_SYS_DDR_SIZE << 20; - long int size_01, size_02; - - size_01 = fixed_sdram(CONFIG_SYS_DDR_CONFIG); - size_02 = fixed_sdram(CONFIG_SYS_DDR_CONFIG_256); - - if (size_01 > size_02) - msize = fixed_sdram(CONFIG_SYS_DDR_CONFIG); - else - msize = size_02; - - return msize; -} - -phys_size_t initdram(int board_type) -{ - immap_t *im = (immap_t *)CONFIG_SYS_IMMR; - fsl_lbc_t *lbc = &im->im_lbc; - u32 msize = 0; - - if ((in_be32(&im->sysconf.immrbar) & IMMRBAR_BASE_ADDR) != (u32)im) - return -1; - - msize = setup_sdram(); - - out_be32(&lbc->lbcr, CONFIG_SYS_LBC_LBCR); - out_be32(&lbc->mrtpr, CONFIG_SYS_LBC_MRTPR); - sync(); - - return msize; -} - -#if defined(CONFIG_OF_BOARD_SETUP) -void ft_board_setup(void *blob, bd_t *bd) -{ - ft_cpu_setup(blob, bd); -} -#endif - -/* gpio mask for spi_cs */ -#define IDSCPLD_SPI_CS_MASK 0x00000001 -/* spi_cs multiplexed through cpld */ -#define IDSCPLD_SPI_CS_BASE (CONFIG_SYS_CPLD_BASE + 0xf) - -#if defined(CONFIG_MISC_INIT_R) -/* srp umcr mask for rts */ -#define IDSUMCR_RTS_MASK 0x04 -int misc_init_r(void) -{ - /*srp*/ - duart83xx_t *uart1 = &((immap_t *)CONFIG_SYS_IMMR)->duart[0]; - duart83xx_t *uart2 = &((immap_t *)CONFIG_SYS_IMMR)->duart[1]; - - gpio83xx_t *iopd = &((immap_t *)CONFIG_SYS_IMMR)->gpio[0]; - u8 *spi_base = (u8 *)IDSCPLD_SPI_CS_BASE; - - /* deactivate spi_cs channels */ - out_8(spi_base, 0); - /* deactivate the spi_cs */ - setbits_be32(&iopd->dir, IDSCPLD_SPI_CS_MASK); - /*srp - deactivate rts*/ - out_8(&uart1->umcr, IDSUMCR_RTS_MASK); - out_8(&uart2->umcr, IDSUMCR_RTS_MASK); - - - gd->fdt_blob = (void *)CONFIG_SYS_FLASH_BASE; - return 0; -} -#endif - -#ifdef CONFIG_MPC8XXX_SPI -/* - * The following are used to control the SPI chip selects - */ -int spi_cs_is_valid(unsigned int bus, unsigned int cs) -{ - return bus == 0 && ((cs >= 0) && (cs <= 2)); -} - -void spi_cs_activate(struct spi_slave *slave) -{ - gpio83xx_t *iopd = &((immap_t *)CONFIG_SYS_IMMR)->gpio[0]; - u8 *spi_base = (u8 *)IDSCPLD_SPI_CS_BASE; - - /* select the spi_cs channel */ - out_8(spi_base, 1 << slave->cs); - /* activate the spi_cs */ - clrbits_be32(&iopd->dat, IDSCPLD_SPI_CS_MASK); -} - -void spi_cs_deactivate(struct spi_slave *slave) -{ - gpio83xx_t *iopd = &((immap_t *)CONFIG_SYS_IMMR)->gpio[0]; - u8 *spi_base = (u8 *)IDSCPLD_SPI_CS_BASE; - - /* select the spi_cs channel */ - out_8(spi_base, 1 << slave->cs); - /* deactivate the spi_cs */ - setbits_be32(&iopd->dat, IDSCPLD_SPI_CS_MASK); -} -#endif /* CONFIG_HARD_SPI */ |