On Mon, Jan 14, 2019 at 06:11:04PM +0530, Amit Singh Tomar wrote:
> This adds memory regions needed to setup MMU for actions
> S900 and S700 SoCs.
>
> Signed-off-by: Amit Singh Tomar <amittome...@gmail.com>
> ---
> Changes since v1:
> * compile sysmap-owl.c against CONFIG_ARM64 now.
> ---
> arch/arm/mach-owl/Makefile | 3 ++-
> arch/arm/mach-owl/sysmap-owl.c | 32 ++++++++++++++++++++++++++++++++
> arch/arm/mach-owl/sysmap-s900.c | 32 --------------------------------
> 3 files changed, 34 insertions(+), 33 deletions(-)
> create mode 100644 arch/arm/mach-owl/sysmap-owl.c
> delete mode 100644 arch/arm/mach-owl/sysmap-s900.c
>
> diff --git a/arch/arm/mach-owl/Makefile b/arch/arm/mach-owl/Makefile
> index 0b181c6..b17fc14 100644
> --- a/arch/arm/mach-owl/Makefile
> +++ b/arch/arm/mach-owl/Makefile
> @@ -1,4 +1,5 @@
> # SPDX-License-Identifier: GPL-2.0+
>
> obj-y += soc.o
> -obj-y += sysmap-s900.o
> +obj-$(CONFIG_ARM64) += sysmap-owl.o
> +
> diff --git a/arch/arm/mach-owl/sysmap-owl.c b/arch/arm/mach-owl/sysmap-owl.c
> new file mode 100644
> index 0000000..9d30759
> --- /dev/null
> +++ b/arch/arm/mach-owl/sysmap-owl.c
> @@ -0,0 +1,32 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Memory map for Actions Semi S900/S700 based SoCs.
Actions Semi Owl series SoCs?
With this,
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasi...@linaro.org>
Thanks,
Mani
> + *
> + * Copyright (C) 2015 Actions Semi Co., Ltd.
> + * Copyright (C) 2018 Manivannan Sadhasivam
> <manivannan.sadhasi...@linaro.org>
> + */
> +
> +#include <common.h>
> +#include <asm/armv8/mmu.h>
> +
> +static struct mm_region owl_mem_map[] = {
> + {
> + .virt = 0x0UL, /* DDR */
> + .phys = 0x0UL, /* DDR */
> + .size = 0x80000000UL,
> + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
> + PTE_BLOCK_INNER_SHARE
> + }, {
> + .virt = 0xE0000000UL, /* Peripheral block */
> + .phys = 0xE0000000UL, /* Peripheral block */
> + .size = 0x08000000UL,
> + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
> + PTE_BLOCK_NON_SHARE |
> + PTE_BLOCK_PXN | PTE_BLOCK_UXN
> + }, {
> + /* List terminator */
> + 0,
> + }
> +};
> +
> +struct mm_region *mem_map = owl_mem_map;
> diff --git a/arch/arm/mach-owl/sysmap-s900.c b/arch/arm/mach-owl/sysmap-s900.c
> deleted file mode 100644
> index f78b639..0000000
> --- a/arch/arm/mach-owl/sysmap-s900.c
> +++ /dev/null
> @@ -1,32 +0,0 @@
> -// SPDX-License-Identifier: GPL-2.0+
> -/*
> - * Actions Semi S900 Memory map
> - *
> - * Copyright (C) 2015 Actions Semi Co., Ltd.
> - * Copyright (C) 2018 Manivannan Sadhasivam
> <manivannan.sadhasi...@linaro.org>
> - */
> -
> -#include <common.h>
> -#include <asm/armv8/mmu.h>
> -
> -static struct mm_region s900_mem_map[] = {
> - {
> - .virt = 0x0UL, /* DDR */
> - .phys = 0x0UL, /* DDR */
> - .size = 0x80000000UL,
> - .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
> - PTE_BLOCK_INNER_SHARE
> - }, {
> - .virt = 0xE0000000UL, /* Peripheral block */
> - .phys = 0xE0000000UL, /* Peripheral block */
> - .size = 0x08000000UL,
> - .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
> - PTE_BLOCK_NON_SHARE |
> - PTE_BLOCK_PXN | PTE_BLOCK_UXN
> - }, {
> - /* List terminator */
> - 0,
> - }
> -};
> -
> -struct mm_region *mem_map = s900_mem_map;
> --
> 2.7.4
>
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