/*
* Copyright 2009-2011 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_law.h>
#include <asm/fsl_serdes.h>
-#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
#include <fm_eth.h>
int checkboard (void)
{
u8 sw;
- struct cpu_type *cpu = gd->cpu;
- ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
+ struct cpu_type *cpu = gd->arch.cpu;
+#if defined(CONFIG_TARGET_P3041DS) || defined(CONFIG_TARGET_P5020DS) || \
+ defined(CONFIG_TARGET_P5040DS)
unsigned int i;
+#endif
+ static const char * const freq[] = {"100", "125", "156.25", "212.5" };
printf("Board: %sDS, ", cpu->name);
printf("Sys ID: 0x%02x, Sys Ver: 0x%02x, FPGA Ver: 0x%02x, ",
else
printf("invalid setting of SW%u\n", PIXIS_LBMAP_SWITCH);
- /* Display the RCW, so that no one gets confused as to what RCW
- * we're actually using for this boot.
- */
- puts("Reset Configuration Word (RCW):");
- for (i = 0; i < ARRAY_SIZE(gur->rcwsr); i++) {
- u32 rcw = in_be32(&gur->rcwsr[i]);
-
- if ((i % 4) == 0)
- printf("\n %08x:", i * 4);
- printf(" %08x", rcw);
- }
- puts("\n");
-
/* Display the actual SERDES reference clocks as configured by the
* dip switches on the board. Note that the SWx registers could
* technically be set to force the reference clocks to match the
* don't match.
*/
puts("SERDES Reference Clocks: ");
-#if defined(CONFIG_P3041DS) || defined(CONFIG_P5020DS)
+#if defined(CONFIG_TARGET_P3041DS) || defined(CONFIG_TARGET_P5020DS) || \
+ defined(CONFIG_TARGET_P5040DS)
sw = in_8(&PIXIS_SW(5));
for (i = 0; i < 3; i++) {
- static const char *freq[] = {"100", "125", "156.25", "212.5" };
unsigned int clock = (sw >> (6 - (2 * i))) & 3;
printf("Bank%u=%sMhz ", i+1, freq[clock]);
}
+#ifdef CONFIG_TARGET_P5040DS
+ /* On P5040DS, SW11[7:8] determines the Bank 4 frequency */
+ sw = in_8(&PIXIS_SW(9));
+ printf("Bank4=%sMhz ", freq[sw & 3]);
+#endif
puts("\n");
#else
sw = in_8(&PIXIS_SW(3));
- printf("Bank1=%uMHz ", (sw & 0x40) ? 125 : 100);
- printf("Bank2=%sMHz ", (sw & 0x20) ? "156.25" : "125");
- printf("Bank3=%sMHz\n", (sw & 0x10) ? "156.25" : "125");
+ /* SW3[2]: 0 = 100 Mhz, 1 = 125 MHz */
+ /* SW3[3]: 0 = 125 Mhz, 1 = 156.25 MHz */
+ /* SW3[4]: 0 = 125 Mhz, 1 = 156.25 MHz */
+ printf("Bank1=%sMHz ", freq[!!(sw & 0x40)]);
+ printf("Bank2=%sMHz ", freq[1 + !!(sw & 0x20)]);
+ printf("Bank3=%sMHz\n", freq[1 + !!(sw & 0x10)]);
#endif
return 0;
int board_early_init_r(void)
{
const unsigned int flashbase = CONFIG_SYS_FLASH_BASE;
- const u8 flash_esel = find_tlb_idx((void *)flashbase, 1);
+ int flash_esel = find_tlb_idx((void *)flashbase, 1);
/*
* Remap Boot flash + PROMJET region to caching-inhibited
flush_dcache();
invalidate_icache();
- /* invalidate existing TLB entry for flash + promjet */
- disable_tlb(flash_esel);
+ if (flash_esel == -1) {
+ /* very unlikely unless something is messed up */
+ puts("Error: Could not find TLB for FLASH BASE\n");
+ flash_esel = 2; /* give our best effort to continue */
+ } else {
+ /* invalidate existing TLB entry for flash + promjet */
+ disable_tlb(flash_esel);
+ }
set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS, /* tlb, epn, rpn */
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, /* perms, wimge */
0, flash_esel, BOOKE_PAGESZ_256M, 1); /* ts, esel, tsize, iprot */
- set_liodns();
-#ifdef CONFIG_SYS_DPAA_QBMAN
- setup_portals();
-#endif
-
return 0;
}
-static const char *serdes_clock_to_string(u32 clock)
-{
- switch(clock) {
- case SRDS_PLLCR0_RFCK_SEL_100:
- return "100";
- case SRDS_PLLCR0_RFCK_SEL_125:
- return "125";
- case SRDS_PLLCR0_RFCK_SEL_156_25:
- return "156.25";
- default:
- return "150";
- }
-}
-
#define NUM_SRDS_BANKS 3
int misc_init_r(void)
unsigned int i;
u8 sw;
-#if defined(CONFIG_P3041DS) || defined(CONFIG_P5020DS)
+#if defined(CONFIG_TARGET_P3041DS) || defined(CONFIG_TARGET_P5020DS) || \
+ defined(CONFIG_TARGET_P5040DS)
sw = in_8(&PIXIS_SW(5));
for (i = 0; i < 3; i++) {
unsigned int clock = (sw >> (6 - (2 * i))) & 3;
return 0;
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
ft_cpu_setup(blob, bd);
- base = getenv_bootm_low();
- size = getenv_bootm_size();
+ base = env_get_bootm_low();
+ size = env_get_bootm_size();
fdt_fixup_memory(blob, (u64)base, (u64)size);
#endif
fdt_fixup_liodn(blob);
- fdt_fixup_dr_usb(blob, bd);
+ fsl_fdt_fixup_dr_usb(blob, bd);
#ifdef CONFIG_SYS_DPAA_FMAN
fdt_fixup_fman_ethernet(blob);
fdt_fixup_board_enet(blob);
#endif
+
+ return 0;
}
projects / u-boot / blobdiff