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malta: Allow MIPS64 builds

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Both real Malta boards & emulators that mimic Malta (eg. QEMU) can
support MIPS64 CPUs. Allow MIPS64 builds of U-Boot for such boards,
which enables the user to make use of the whole 64 bit address space.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
This commit is contained in:
Paul Burton
2016-05-26 14:49:36 +01:00
committed by Daniel Schwierzeck
parent bed1ca322d
commit 0f832b9cdc
4 changed files with 25 additions and 12 deletions
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18
include/configs/malta.h
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@@ -39,14 +39,18 @@
*/
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */
#ifdef CONFIG_64BIT
# define CONFIG_SYS_SDRAM_BASE 0xffffffff80000000
#else
# define CONFIG_SYS_SDRAM_BASE 0x80000000
#endif
#define CONFIG_SYS_MEM_SIZE (256 * 1024 * 1024)
#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
#define CONFIG_SYS_LOAD_ADDR 0x81000000
#define CONFIG_SYS_MEMTEST_START 0x80100000
#define CONFIG_SYS_MEMTEST_END 0x80800000
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x01000000)
#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE + 0x00100000)
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x00800000)
#define CONFIG_SYS_MALLOC_LEN (128 * 1024)
#define CONFIG_SYS_BOOTPARAMS_LEN (128 * 1024)
@@ -69,7 +73,11 @@
/*
* Flash configuration
*/
#define CONFIG_SYS_FLASH_BASE 0xbe000000
#ifdef CONFIG_64BIT
# define CONFIG_SYS_FLASH_BASE 0xffffffffbe000000
#else
# define CONFIG_SYS_FLASH_BASE 0xbe000000
#endif
#define CONFIG_SYS_MAX_FLASH_BANKS 1
#define CONFIG_SYS_MAX_FLASH_SECT 128
#define CONFIG_SYS_FLASH_CFI