diff options
author | 2017-04-25 03:31:15 -0700 | |
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committer | 2017-05-22 06:48:08 +0000 | |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/u-boot/board/freescale/p1022ds/spl.c | |
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/freescale/p1022ds/spl.c')
-rw-r--r-- | qemu/roms/u-boot/board/freescale/p1022ds/spl.c | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/qemu/roms/u-boot/board/freescale/p1022ds/spl.c b/qemu/roms/u-boot/board/freescale/p1022ds/spl.c deleted file mode 100644 index 7bd9d296e..000000000 --- a/qemu/roms/u-boot/board/freescale/p1022ds/spl.c +++ /dev/null @@ -1,125 +0,0 @@ -/* - * Copyright 2013 Freescale Semiconductor, Inc. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <ns16550.h> -#include <malloc.h> -#include <mmc.h> -#include <nand.h> -#include <i2c.h> -#include "../common/ngpixis.h" -#include <fsl_esdhc.h> -#include <spi_flash.h> - -DECLARE_GLOBAL_DATA_PTR; - -static const u32 sysclk_tbl[] = { - 66666000, 7499900, 83332500, 8999900, - 99999000, 11111000, 12499800, 13333200 -}; - -phys_size_t get_effective_memsize(void) -{ - return CONFIG_SYS_L2_SIZE; -} - -void board_init_f(ulong bootflag) -{ - int px_spd; - u32 plat_ratio, sys_clk, bus_clk; - ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR; - - console_init_f(); - - /* Set pmuxcr to allow both i2c1 and i2c2 */ - setbits_be32(&gur->pmuxcr, in_be32(&gur->pmuxcr) | 0x1000); - setbits_be32(&gur->pmuxcr, - in_be32(&gur->pmuxcr) | MPC85xx_PMUXCR_SD_DATA); - -#ifdef CONFIG_SPL_SPI_BOOT - /* Enable the SPI */ - clrsetbits_8(&pixis->brdcfg0, PIXIS_ELBC_SPI_MASK, PIXIS_SPI); -#endif - - /* Read back the register to synchronize the write. */ - in_be32(&gur->pmuxcr); - - /* initialize selected port with appropriate baud rate */ - px_spd = in_8((unsigned char *)(PIXIS_BASE + PIXIS_SPD)); - sys_clk = sysclk_tbl[px_spd & PIXIS_SPD_SYSCLK_MASK]; - plat_ratio = in_be32(&gur->porpllsr) & MPC85xx_PORPLLSR_PLAT_RATIO; - bus_clk = sys_clk * plat_ratio / 2; - - NS16550_init((NS16550_t)CONFIG_SYS_NS16550_COM1, - bus_clk / 16 / CONFIG_BAUDRATE); -#ifdef CONFIG_SPL_MMC_BOOT - puts("\nSD boot...\n"); -#elif defined(CONFIG_SPL_SPI_BOOT) - puts("\nSPI Flash boot...\n"); -#endif - - /* copy code to RAM and jump to it - this should not return */ - /* NOTE - code has to be copied out of NAND buffer before - * other blocks can be read. - */ - relocate_code(CONFIG_SPL_RELOC_STACK, 0, CONFIG_SPL_RELOC_TEXT_BASE); -} - -void board_init_r(gd_t *gd, ulong dest_addr) -{ - /* Pointer is writable since we allocated a register for it */ - gd = (gd_t *)CONFIG_SPL_GD_ADDR; - bd_t *bd; - - memset(gd, 0, sizeof(gd_t)); - bd = (bd_t *)(CONFIG_SPL_GD_ADDR + sizeof(gd_t)); - memset(bd, 0, sizeof(bd_t)); - gd->bd = bd; - bd->bi_memstart = CONFIG_SYS_INIT_L2_ADDR; - bd->bi_memsize = CONFIG_SYS_L2_SIZE; - - probecpu(); - get_clocks(); - mem_malloc_init(CONFIG_SPL_RELOC_MALLOC_ADDR, - CONFIG_SPL_RELOC_MALLOC_SIZE); -#ifndef CONFIG_SPL_NAND_BOOT - env_init(); -#endif -#ifdef CONFIG_SPL_MMC_BOOT - mmc_initialize(bd); -#endif - /* relocate environment function pointers etc. */ -#ifdef CONFIG_SPL_NAND_BOOT - nand_spl_load_image(CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE, - (uchar *)CONFIG_ENV_ADDR); - - gd->env_addr = (ulong)(CONFIG_ENV_ADDR); - gd->env_valid = 1; -#else - env_relocate(); -#endif - -#ifdef CONFIG_SYS_I2C - i2c_init_all(); -#else - i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); -#endif - - gd->ram_size = initdram(0); -#ifdef CONFIG_SPL_NAND_BOOT - puts("Tertiary program loader running in sram..."); -#else - puts("Second program loader running in sram...\n"); -#endif - -#ifdef CONFIG_SPL_MMC_BOOT - mmc_boot(); -#elif defined(CONFIG_SPL_SPI_BOOT) - spi_boot(); -#elif defined(CONFIG_SPL_NAND_BOOT) - nand_boot(); -#endif -} |