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-rw-r--r--qemu/roms/u-boot/board/amcc/bubinga/Makefile8
-rw-r--r--qemu/roms/u-boot/board/amcc/bubinga/bubinga.c64
-rw-r--r--qemu/roms/u-boot/board/amcc/bubinga/flash.c188
3 files changed, 0 insertions, 260 deletions
diff --git a/qemu/roms/u-boot/board/amcc/bubinga/Makefile b/qemu/roms/u-boot/board/amcc/bubinga/Makefile
deleted file mode 100644
index 0e7ebcaed..000000000
--- a/qemu/roms/u-boot/board/amcc/bubinga/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y = bubinga.o flash.o
diff --git a/qemu/roms/u-boot/board/amcc/bubinga/bubinga.c b/qemu/roms/u-boot/board/amcc/bubinga/bubinga.c
deleted file mode 100644
index 5c1e0717a..000000000
--- a/qemu/roms/u-boot/board/amcc/bubinga/bubinga.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * (C) Copyright 2000-2005
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/processor.h>
-#include <asm/io.h>
-
-long int spd_sdram(void);
-
-int board_early_init_f(void)
-{
- mtdcr(UIC0SR, 0xFFFFFFFF); /* clear all ints */
- mtdcr(UIC0ER, 0x00000000); /* disable all ints */
- mtdcr(UIC0CR, 0x00000010);
- mtdcr(UIC0PR, 0xFFFF7FF0); /* set int polarities */
- mtdcr(UIC0TR, 0x00000010); /* set int trigger levels */
- mtdcr(UIC0SR, 0xFFFFFFFF); /* clear all ints */
-
- /*
- * Configure CPC0_PCI to enable PerWE as output
- * and enable the internal PCI arbiter if selected
- */
- if (in_8((void *)FPGA_REG1) & FPGA_REG1_PCI_INT_ARB)
- mtdcr(CPC0_PCI, CPC0_PCI_HOST_CFG_EN | CPC0_PCI_ARBIT_EN);
- else
- mtdcr(CPC0_PCI, CPC0_PCI_HOST_CFG_EN);
-
- return 0;
-}
-
-/*
- * Check Board Identity:
- */
-int checkboard(void)
-{
- char buf[64];
- int i = getenv_f("serial#", buf, sizeof(buf));
-
- puts("Board: Bubinga - AMCC PPC405EP Evaluation Board");
-
- if (i > 0) {
- puts(", serial# ");
- puts(buf);
- }
- putc('\n');
-
- return (0);
-}
-
-/* -------------------------------------------------------------------------
- initdram(int board_type) reads EEPROM via I2c. EEPROM contains all of
- the necessary info for SDRAM controller configuration
- ------------------------------------------------------------------------- */
-phys_size_t initdram(int board_type)
-{
- long int ret;
-
- ret = spd_sdram();
- return ret;
-}
diff --git a/qemu/roms/u-boot/board/amcc/bubinga/flash.c b/qemu/roms/u-boot/board/amcc/bubinga/flash.c
deleted file mode 100644
index a9d0ed8d1..000000000
--- a/qemu/roms/u-boot/board/amcc/bubinga/flash.c
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * Modified 4/5/2001
- * Wait for completion of each sector erase command issued
- * 4/5/2001
- * Chris Hallinan - DS4.COM, Inc. - clh@net1plus.com
- */
-
-#include <common.h>
-#include <asm/ppc4xx.h>
-#include <asm/processor.h>
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
-
-#undef DEBUG
-#ifdef DEBUG
-#define DEBUGF(x...) printf(x)
-#else
-#define DEBUGF(x...)
-#endif /* DEBUG */
-
-/*
- * include common flash code (for amcc boards)
- */
-#include "../common/flash.c"
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size(vu_long * addr, flash_info_t * info);
-static void flash_get_offsets(ulong base, flash_info_t * info);
-
-unsigned long flash_init(void)
-{
- unsigned long size_b0, size_b1;
- int i;
- uint pbcr;
- unsigned long base_b0, base_b1;
-
- /* Init: no FLASHes known */
- for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
- flash_info[i].flash_id = FLASH_UNKNOWN;
- }
-
- /* Static FLASH Bank configuration here - FIXME XXX */
-
- size_b0 =
- flash_get_size((vu_long *) FLASH_BASE0_PRELIM, &flash_info[0]);
-
- if (flash_info[0].flash_id == FLASH_UNKNOWN) {
- printf("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n",
- size_b0, size_b0 << 20);
- }
-
- /* Only one bank */
- if (CONFIG_SYS_MAX_FLASH_BANKS == 1) {
- /* Setup offsets */
- flash_get_offsets(FLASH_BASE0_PRELIM, &flash_info[0]);
-
- /* Monitor protection ON by default */
- (void)flash_protect(FLAG_PROTECT_SET,
- CONFIG_SYS_MONITOR_BASE,
- CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN - 1,
- &flash_info[0]);
-#ifdef CONFIG_ENV_IS_IN_FLASH
- (void)flash_protect(FLAG_PROTECT_SET, CONFIG_ENV_ADDR,
- CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE - 1,
- &flash_info[0]);
- (void)flash_protect(FLAG_PROTECT_SET, CONFIG_ENV_ADDR_REDUND,
- CONFIG_ENV_ADDR_REDUND + CONFIG_ENV_SECT_SIZE - 1,
- &flash_info[0]);
-#endif
-
- size_b1 = 0;
- flash_info[0].size = size_b0;
- }
-
- /* 2 banks */
- else {
- size_b1 =
- flash_get_size((vu_long *) FLASH_BASE1_PRELIM,
- &flash_info[1]);
-
- /* Re-do sizing to get full correct info */
-
- if (size_b1) {
- mtdcr(EBC0_CFGADDR, PB0CR);
- pbcr = mfdcr(EBC0_CFGDATA);
- mtdcr(EBC0_CFGADDR, PB0CR);
- base_b1 = -size_b1;
- pbcr = (pbcr & 0x0001ffff) | base_b1 |
- (((size_b1 / 1024 / 1024) - 1) << 17);
- mtdcr(EBC0_CFGDATA, pbcr);
- /* printf("PB1CR = %x\n", pbcr); */
- }
-
- if (size_b0) {
- mtdcr(EBC0_CFGADDR, PB1CR);
- pbcr = mfdcr(EBC0_CFGDATA);
- mtdcr(EBC0_CFGADDR, PB1CR);
- base_b0 = base_b1 - size_b0;
- pbcr = (pbcr & 0x0001ffff) | base_b0 |
- (((size_b0 / 1024 / 1024) - 1) << 17);
- mtdcr(EBC0_CFGDATA, pbcr);
- /* printf("PB0CR = %x\n", pbcr); */
- }
-
- size_b0 = flash_get_size((vu_long *) base_b0, &flash_info[0]);
-
- flash_get_offsets(base_b0, &flash_info[0]);
-
- /* monitor protection ON by default */
- (void)flash_protect(FLAG_PROTECT_SET,
- base_b0 + size_b0 - CONFIG_SYS_MONITOR_LEN,
- base_b0 + size_b0 - 1, &flash_info[0]);
- /* Also protect sector containing initial power-up instruction */
- /* (flash_protect() checks address range - other call ignored) */
- (void)flash_protect(FLAG_PROTECT_SET,
- 0xFFFFFFFC, 0xFFFFFFFF, &flash_info[0]);
- (void)flash_protect(FLAG_PROTECT_SET,
- 0xFFFFFFFC, 0xFFFFFFFF, &flash_info[1]);
-
- if (size_b1) {
- /* Re-do sizing to get full correct info */
- size_b1 =
- flash_get_size((vu_long *) base_b1, &flash_info[1]);
-
- flash_get_offsets(base_b1, &flash_info[1]);
-
- /* monitor protection ON by default */
- (void)flash_protect(FLAG_PROTECT_SET,
- base_b1 + size_b1 - CONFIG_SYS_MONITOR_LEN,
- base_b1 + size_b1 - 1,
- &flash_info[1]);
- /* monitor protection OFF by default (one is enough) */
- (void)flash_protect(FLAG_PROTECT_CLEAR,
- base_b0 + size_b0 - CONFIG_SYS_MONITOR_LEN,
- base_b0 + size_b0 - 1,
- &flash_info[0]);
- } else {
- flash_info[1].flash_id = FLASH_UNKNOWN;
- flash_info[1].sector_count = -1;
- }
-
- flash_info[0].size = size_b0;
- flash_info[1].size = size_b1;
- } /* else 2 banks */
- return (size_b0 + size_b1);
-}
-
-static void flash_get_offsets(ulong base, flash_info_t * info)
-{
- int i;
-
- /* set up sector start address table */
- if (((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) ||
- (info->flash_id == FLASH_AM040)) {
- for (i = 0; i < info->sector_count; i++)
- info->start[i] = base + (i * 0x00010000);
- } else {
- if (info->flash_id & FLASH_BTYPE) {
- /* set sector offsets for bottom boot block type */
- info->start[0] = base + 0x00000000;
- info->start[1] = base + 0x00004000;
- info->start[2] = base + 0x00006000;
- info->start[3] = base + 0x00008000;
- for (i = 4; i < info->sector_count; i++) {
- info->start[i] =
- base + (i * 0x00010000) - 0x00030000;
- }
- } else {
- /* set sector offsets for top boot block type */
- i = info->sector_count - 1;
- info->start[i--] = base + info->size - 0x00004000;
- info->start[i--] = base + info->size - 0x00006000;
- info->start[i--] = base + info->size - 0x00008000;
- for (; i >= 0; i--) {
- info->start[i] = base + i * 0x00010000;
- }
- }
- }
-}