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author | David Feng <fenghua@phytium.com.cn> | 2013-12-14 03:47:37 (GMT) |
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committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2014-01-09 15:08:58 (GMT) |
commit | 129168290a9a21afb4cbb899cdc25580cbe5921c (patch) | |
tree | 006c202d8b3cacb972324c21336ab845ef8405e5 /board/armltd | |
parent | cce6be7f081edc19ecc3f0ff0f811e5300be2de6 (diff) | |
download | u-boot-129168290a9a21afb4cbb899cdc25580cbe5921c.tar.xz |
arm64: board support of vexpress_aemv8a
Signed-off-by: David Feng <fenghua@phytium.com.cn>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Diffstat (limited to 'board/armltd')
-rw-r--r-- | board/armltd/vexpress64/Makefile | 8 | ||||
-rw-r--r-- | board/armltd/vexpress64/vexpress64.c | 56 |
2 files changed, 64 insertions, 0 deletions
diff --git a/board/armltd/vexpress64/Makefile b/board/armltd/vexpress64/Makefile new file mode 100644 index 0000000..e009141 --- /dev/null +++ b/board/armltd/vexpress64/Makefile @@ -0,0 +1,8 @@ +# +# (C) Copyright 2000-2004 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := vexpress64.o diff --git a/board/armltd/vexpress64/vexpress64.c b/board/armltd/vexpress64/vexpress64.c new file mode 100644 index 0000000..2ec3bc9 --- /dev/null +++ b/board/armltd/vexpress64/vexpress64.c @@ -0,0 +1,56 @@ +/* + * (C) Copyright 2013 + * David Feng <fenghua@phytium.com.cn> + * Sharma Bhupesh <bhupesh.sharma@freescale.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#include <common.h> +#include <malloc.h> +#include <errno.h> +#include <netdev.h> +#include <asm/io.h> +#include <linux/compiler.h> + +DECLARE_GLOBAL_DATA_PTR; + +int board_init(void) +{ + return 0; +} + +int dram_init(void) +{ + /* + * Clear spin table so that secondary processors + * observe the correct value after waken up from wfe. + */ + *(unsigned long *)CPU_RELEASE_ADDR = 0; + + gd->ram_size = PHYS_SDRAM_1_SIZE; + return 0; +} + +int timer_init(void) +{ + return 0; +} + +/* + * Board specific reset that is system reset. + */ +void reset_cpu(ulong addr) +{ +} + +/* + * Board specific ethernet initialization routine. + */ +int board_eth_init(bd_t *bis) +{ + int rc = 0; +#ifdef CONFIG_SMC91111 + rc = smc91111_initialize(0, CONFIG_SMC91111_BASE); +#endif + return rc; +} |