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| author | Tom Rini <trini@konsulko.com> | 2022-10-28 20:27:10 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-11-10 10:08:55 -0500 |
| commit | 8c778f78340068cebf5484a9f69de1de5d4eb447 (patch) | |
| tree | dbe5b6dd7db245a93dd6eb3ba3243ed6b624fbc5 | |
| parent | 02f5a01441ecd356b73b491c99d635c67b2ba207 (diff) | |
| download | u-boot-8c778f78340068cebf5484a9f69de1de5d4eb447.zip u-boot-8c778f78340068cebf5484a9f69de1de5d4eb447.tar.gz u-boot-8c778f78340068cebf5484a9f69de1de5d4eb447.tar.bz2 | |
Convert CONFIG_SYS_NONCACHED_MEMORY to Kconfig
This converts the following to Kconfig:
CONFIG_SYS_NONCACHED_MEMORY
To do this we introduce CONFIG_SYS_HAS_NONCACHED_MEMORY as a bool to
gate if we are going to have noncached_... functions available and then
continue to use CONFIG_SYS_NONCACHED_MEMORY to store the size of said
cache. We make this new option depend on both the architectures which
implement support and the drivers which make use of it.
Cc: Tom Warren <twarren@nvidia.com>
Cc: Mingming lee <mingming.lee@mediatek.com>
Cc: "Ying-Chun Liu (PaulLiu)" <paul.liu@linaro.org>
Cc: Alban Bedel <alban.bedel@avionic-design.de>
Cc: Stephen Warren <swarren@nvidia.com>
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Cc: Allen Martin <amartin@nvidia.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
54 files changed, 66 insertions, 52 deletions
@@ -1473,25 +1473,6 @@ Configuration Settings: boards which do not use the full malloc in SPL (which is enabled with CONFIG_SYS_SPL_MALLOC). -- CONFIG_SYS_NONCACHED_MEMORY: - Size of non-cached memory area. This area of memory will be - typically located right below the malloc() area and mapped - uncached in the MMU. This is useful for drivers that would - otherwise require a lot of explicit cache maintenance. For - some drivers it's also impossible to properly maintain the - cache. For example if the regions that need to be flushed - are not a multiple of the cache-line size, *and* padding - cannot be allocated between the regions to align them (i.e. - if the HW requires a contiguous array of regions, and the - size of each region is not cache-aligned), then a flush of - one region may result in overwriting data that hardware has - written to another region in the same cache-line. This can - happen for example in network drivers where descriptors for - buffers are typically smaller than the CPU cache-line (e.g. - 16 bytes vs. 32 or 64 bytes). - - Non-cached memory is only supported on 32-bit ARM at present. - - CONFIG_SYS_BOOTMAPSZ: Maximum size of memory mapped by the startup code of the Linux kernel; all data that must be processed by diff --git a/arch/Kconfig b/arch/Kconfig index e3a456a..ae39716 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -438,6 +438,30 @@ config TPL_SKIP_LOWLEVEL_INIT_ONLY normal CP15 init (such as enabling the instruction cache) is still performed. +config SYS_HAS_NONCACHED_MEMORY + bool "Enable reserving a non-cached memory area for drivers" + depends on (ARM || MIPS) && (RTL8169 || MEDIATEK_ETH) + help + This is useful for drivers that would otherwise require a lot of + explicit cache maintenance. For some drivers it's also impossible to + properly maintain the cache. For example if the regions that need to + be flushed are not a multiple of the cache-line size, *and* padding + cannot be allocated between the regions to align them (i.e. if the + HW requires a contiguous array of regions, and the size of each + region is not cache-aligned), then a flush of one region may result + in overwriting data that hardware has written to another region in + the same cache-line. This can happen for example in network drivers + where descriptors for buffers are typically smaller than the CPU + cache-line (e.g. 16 bytes vs. 32 or 64 bytes). + +config SYS_NONCACHED_MEMORY + hex "Size in bytes of the non-cached memory area" + depends on SYS_HAS_NONCACHED_MEMORY + default 0x100000 + help + Size of non-cached memory area. This area of memory will be typically + located right below the malloc() area and mapped uncached in the MMU. + source "arch/arc/Kconfig" source "arch/arm/Kconfig" source "arch/m68k/Kconfig" diff --git a/configs/apalis-tk1_defconfig b/configs/apalis-tk1_defconfig index 70ef62a..6c27901 100644 --- a/configs/apalis-tk1_defconfig +++ b/configs/apalis-tk1_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x80110000 diff --git a/configs/apalis_t30_defconfig b/configs/apalis_t30_defconfig index 587af46..b50665b 100644 --- a/configs/apalis_t30_defconfig +++ b/configs/apalis_t30_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x80110000 diff --git a/configs/beaver_defconfig b/configs/beaver_defconfig index 24f619c..0967367 100644 --- a/configs/beaver_defconfig +++ b/configs/beaver_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x80110000 diff --git a/configs/cardhu_defconfig b/configs/cardhu_defconfig index 87aa930..9bfa759 100644 --- a/configs/cardhu_defconfig +++ b/configs/cardhu_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x80110000 diff --git a/configs/cei-tk1-som_defconfig b/configs/cei-tk1-som_defconfig index f716f62..58d75a5 100644 --- a/configs/cei-tk1-som_defconfig +++ b/configs/cei-tk1-som_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x80110000 diff --git a/configs/colibri_t20_defconfig b/configs/colibri_t20_defconfig index 224de94..95fef40 100644 --- a/configs/colibri_t20_defconfig +++ b/configs/colibri_t20_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x00110000 diff --git a/configs/colibri_t30_defconfig b/configs/colibri_t30_defconfig index a616eae..a69acd9 100644 --- a/configs/colibri_t30_defconfig +++ b/configs/colibri_t30_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x80110000 diff --git a/configs/dalmore_defconfig b/configs/dalmore_defconfig index cc46f4e..ea8bc8a 100644 --- a/configs/dalmore_defconfig +++ b/configs/dalmore_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x80110000 diff --git a/configs/harmony_defconfig b/configs/harmony_defconfig index 353d1a3..5a3c509 100644 --- a/configs/harmony_defconfig +++ b/configs/harmony_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x00110000 diff --git a/configs/imx8mp_rsb3720a1_4G_defconfig b/configs/imx8mp_rsb3720a1_4G_defconfig index 5e29320..48436ff 100644 --- a/configs/imx8mp_rsb3720a1_4G_defconfig +++ b/configs/imx8mp_rsb3720a1_4G_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_ARCH_IMX8M=y CONFIG_TEXT_BASE=0x40200000 CONFIG_SYS_MALLOC_LEN=0x2000000 diff --git a/configs/imx8mp_rsb3720a1_6G_defconfig b/configs/imx8mp_rsb3720a1_6G_defconfig index 11c3e1f..3cba4e2 100644 --- a/configs/imx8mp_rsb3720a1_6G_defconfig +++ b/configs/imx8mp_rsb3720a1_6G_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_ARCH_IMX8M=y CONFIG_TEXT_BASE=0x40200000 CONFIG_SYS_MALLOC_LEN=0x2000000 diff --git a/configs/jetson-tk1_defconfig b/configs/jetson-tk1_defconfig index 1187974..b391a86 100644 --- a/configs/jetson-tk1_defconfig +++ b/configs/jetson-tk1_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x80110000 diff --git a/configs/medcom-wide_defconfig b/configs/medcom-wide_defconfig index 76e4eb3..cb5324b 100644 --- a/configs/medcom-wide_defconfig +++ b/configs/medcom-wide_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x00110000 diff --git a/configs/mt7621_nand_rfb_defconfig b/configs/mt7621_nand_rfb_defconfig index ee30f48..5291bb3 100644 --- a/configs/mt7621_nand_rfb_defconfig +++ b/configs/mt7621_nand_rfb_defconfig @@ -1,4 +1,5 @@ CONFIG_MIPS=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_MALLOC_LEN=0x100000 CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y diff --git a/configs/mt7621_rfb_defconfig b/configs/mt7621_rfb_defconfig index 9987cc5..70280ad 100644 --- a/configs/mt7621_rfb_defconfig +++ b/configs/mt7621_rfb_defconfig @@ -1,4 +1,5 @@ CONFIG_MIPS=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_MALLOC_LEN=0x100000 CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y diff --git a/configs/mt7622_rfb_defconfig b/configs/mt7622_rfb_defconfig index a0d33c0..3f18add 100644 --- a/configs/mt7622_rfb_defconfig +++ b/configs/mt7622_rfb_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_POSITION_INDEPENDENT=y CONFIG_ARCH_MEDIATEK=y CONFIG_TEXT_BASE=0x41e00000 diff --git a/configs/mt7623a_unielec_u7623_02_defconfig b/configs/mt7623a_unielec_u7623_02_defconfig index 82397b2..c56b4bb 100644 --- a/configs/mt7623a_unielec_u7623_02_defconfig +++ b/configs/mt7623a_unielec_u7623_02_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_THUMB_BUILD=y CONFIG_ARCH_MEDIATEK=y CONFIG_TEXT_BASE=0x81e00000 diff --git a/configs/mt7623n_bpir2_defconfig b/configs/mt7623n_bpir2_defconfig index 34960c0..e36943b 100644 --- a/configs/mt7623n_bpir2_defconfig +++ b/configs/mt7623n_bpir2_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_THUMB_BUILD=y CONFIG_ARCH_MEDIATEK=y CONFIG_TEXT_BASE=0x81e00000 diff --git a/configs/mt7629_rfb_defconfig b/configs/mt7629_rfb_defconfig index b5dbbea..d7669d5 100644 --- a/configs/mt7629_rfb_defconfig +++ b/configs/mt7629_rfb_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_ARCH_TIMER=y CONFIG_SYS_THUMB_BUILD=y CONFIG_ARCH_MEDIATEK=y diff --git a/configs/mt7981_emmc_rfb_defconfig b/configs/mt7981_emmc_rfb_defconfig index 557c8e7..4832a22 100644 --- a/configs/mt7981_emmc_rfb_defconfig +++ b/configs/mt7981_emmc_rfb_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_POSITION_INDEPENDENT=y CONFIG_ARCH_MEDIATEK=y CONFIG_TEXT_BASE=0x41e00000 diff --git a/configs/mt7981_rfb_defconfig b/configs/mt7981_rfb_defconfig index f9776ffc..c397527 100644 --- a/configs/mt7981_rfb_defconfig +++ b/configs/mt7981_rfb_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_POSITION_INDEPENDENT=y CONFIG_ARCH_MEDIATEK=y CONFIG_TEXT_BASE=0x41e00000 diff --git a/configs/mt7981_sd_rfb_defconfig b/configs/mt7981_sd_rfb_defconfig index 5e0c8c8..17592dc 100644 --- a/configs/mt7981_sd_rfb_defconfig +++ b/configs/mt7981_sd_rfb_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_POSITION_INDEPENDENT=y CONFIG_ARCH_MEDIATEK=y CONFIG_TEXT_BASE=0x41e00000 diff --git a/configs/mt7986_rfb_defconfig b/configs/mt7986_rfb_defconfig index e3ded76..1363f9d 100644 --- a/configs/mt7986_rfb_defconfig +++ b/configs/mt7986_rfb_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_POSITION_INDEPENDENT=y CONFIG_ARCH_MEDIATEK=y CONFIG_TEXT_BASE=0x41e00000 diff --git a/configs/mt7986a_bpir3_emmc_defconfig b/configs/mt7986a_bpir3_emmc_defconfig index 6d29885..354159d 100644 --- a/configs/mt7986a_bpir3_emmc_defconfig +++ b/configs/mt7986a_bpir3_emmc_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_POSITION_INDEPENDENT=y CONFIG_ARCH_MEDIATEK=y CONFIG_TEXT_BASE=0x41e00000 diff --git a/configs/mt7986a_bpir3_sd_defconfig b/configs/mt7986a_bpir3_sd_defconfig index 222987a..db7ef98 100644 --- a/configs/mt7986a_bpir3_sd_defconfig +++ b/configs/mt7986a_bpir3_sd_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_POSITION_INDEPENDENT=y CONFIG_ARCH_MEDIATEK=y CONFIG_TEXT_BASE=0x41e00000 diff --git a/configs/mt8512_bm1_emmc_defconfig b/configs/mt8512_bm1_emmc_defconfig index 772306c..888da16 100644 --- a/configs/mt8512_bm1_emmc_defconfig +++ b/configs/mt8512_bm1_emmc_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_COUNTER_FREQUENCY=13000000 CONFIG_POSITION_INDEPENDENT=y CONFIG_ARCH_MEDIATEK=y diff --git a/configs/mt8518_ap1_emmc_defconfig b/configs/mt8518_ap1_emmc_defconfig index d75e299..43c166d 100644 --- a/configs/mt8518_ap1_emmc_defconfig +++ b/configs/mt8518_ap1_emmc_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_COUNTER_FREQUENCY=13000000 CONFIG_POSITION_INDEPENDENT=y CONFIG_ARCH_MEDIATEK=y diff --git a/configs/nyan-big_defconfig b/configs/nyan-big_defconfig index e2e8beb..b140ec8 100644 --- a/configs/nyan-big_defconfig +++ b/configs/nyan-big_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x81000100 diff --git a/configs/p2371-0000_defconfig b/configs/p2371-0000_defconfig index e807491..6ffe922 100644 --- a/configs/p2371-0000_defconfig +++ b/configs/p2371-0000_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x80080000 diff --git a/configs/p2371-2180_defconfig b/configs/p2371-2180_defconfig index ca630a4..ea62e18 100644 --- a/configs/p2371-2180_defconfig +++ b/configs/p2371-2180_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_COUNTER_FREQUENCY=19200000 CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y diff --git a/configs/p2571_defconfig b/configs/p2571_defconfig index bc3fb3e..fb1cc68 100644 --- a/configs/p2571_defconfig +++ b/configs/p2571_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x80080000 diff --git a/configs/p2771-0000-000_defconfig b/configs/p2771-0000-000_defconfig index 8b1d2b2..682be7d 100644 --- a/configs/p2771-0000-000_defconfig +++ b/configs/p2771-0000-000_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_COUNTER_FREQUENCY=19200000 CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y diff --git a/configs/p2771-0000-500_defconfig b/configs/p2771-0000-500_defconfig index 4a2f622..c5925b1 100644 --- a/configs/p2771-0000-500_defconfig +++ b/configs/p2771-0000-500_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_COUNTER_FREQUENCY=19200000 CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y diff --git a/configs/p3450-0000_defconfig b/configs/p3450-0000_defconfig index 0160546..8e16afd 100644 --- a/configs/p3450-0000_defconfig +++ b/configs/p3450-0000_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_COUNTER_FREQUENCY=19200000 CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y diff --git a/configs/paz00_defconfig b/configs/paz00_defconfig index 558375d..135e740 100644 --- a/configs/paz00_defconfig +++ b/configs/paz00_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x00110000 diff --git a/configs/plutux_defconfig b/configs/plutux_defconfig index 170ac86..0fe41c1 100644 --- a/configs/plutux_defconfig +++ b/configs/plutux_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x00110000 diff --git a/configs/seaboard_defconfig b/configs/seaboard_defconfig index 686a3c0..40d8836 100644 --- a/configs/seaboard_defconfig +++ b/configs/seaboard_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x00110000 diff --git a/configs/tec-ng_defconfig b/configs/tec-ng_defconfig index 02d6b49..1caac5a 100644 --- a/configs/tec-ng_defconfig +++ b/configs/tec-ng_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x80110000 diff --git a/configs/tec_defconfig b/configs/tec_defconfig index 967d305..852d73e 100644 --- a/configs/tec_defconfig +++ b/configs/tec_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x00110000 diff --git a/configs/trimslice_defconfig b/configs/trimslice_defconfig index a9f774c..5da3a27 100644 --- a/configs/trimslice_defconfig +++ b/configs/trimslice_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x00110000 diff --git a/configs/venice2_defconfig b/configs/venice2_defconfig index a754c20..226480b 100644 --- a/configs/venice2_defconfig +++ b/configs/venice2_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x80110000 diff --git a/configs/ventana_defconfig b/configs/ventana_defconfig index 3c924ec..7a5e47b 100644 --- a/configs/ventana_defconfig +++ b/configs/ventana_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_SYS_HAS_NONCACHED_MEMORY=y CONFIG_SYS_L2CACHE_OFF=y CONFIG_ARCH_TEGRA=y CONFIG_TEXT_BASE=0x00110000 diff --git a/include/configs/imx8mp_rsb3720.h b/include/configs/imx8mp_rsb3720.h index b8abdb0..5caabf2 100644 --- a/include/configs/imx8mp_rsb3720.h +++ b/include/configs/imx8mp_rsb3720.h @@ -41,10 +41,6 @@ #if defined(CONFIG_CMD_NET) #define CONFIG_FEC_MXC_PHYADDR 4 -#ifdef CONFIG_DWC_ETH_QOS -#define CONFIG_SYS_NONCACHED_MEMORY (1 * SZ_1M) /* 1M */ -#endif - #define PHY_ANEG_TIMEOUT 20000 #endif diff --git a/include/configs/mt7621.h b/include/configs/mt7621.h index 6a55e7a..9b1ba36 100644 --- a/include/configs/mt7621.h +++ b/include/configs/mt7621.h @@ -15,8 +15,6 @@ #define CONFIG_SYS_INIT_SP_OFFSET 0x800000 -#define CONFIG_SYS_NONCACHED_MEMORY 0x100000 - /* MMC */ #define MMC_SUPPORTS_TUNING diff --git a/include/configs/mt7622.h b/include/configs/mt7622.h index f995399..fd8e30a 100644 --- a/include/configs/mt7622.h +++ b/include/configs/mt7622.h @@ -9,10 +9,6 @@ #ifndef __MT7622_H #define __MT7622_H -#include <linux/sizes.h> - -#define CONFIG_SYS_NONCACHED_MEMORY SZ_1M - /* Uboot definition */ #define CONFIG_SYS_UBOOT_BASE CONFIG_TEXT_BASE diff --git a/include/configs/mt7623.h b/include/configs/mt7623.h index 0cd8b08..73093f9 100644 --- a/include/configs/mt7623.h +++ b/include/configs/mt7623.h @@ -13,8 +13,6 @@ /* Miscellaneous configurable options */ -#define CONFIG_SYS_NONCACHED_MEMORY SZ_1M - /* Environment */ /* Preloader -> Uboot */ diff --git a/include/configs/mt7629.h b/include/configs/mt7629.h index 22d11d0..668dc3c 100644 --- a/include/configs/mt7629.h +++ b/include/configs/mt7629.h @@ -13,8 +13,6 @@ /* Miscellaneous configurable options */ -#define CONFIG_SYS_NONCACHED_MEMORY SZ_1M - /* Environment */ /* Defines for SPL */ diff --git a/include/configs/mt7981.h b/include/configs/mt7981.h index 1f81b0b..9f26b0b 100644 --- a/include/configs/mt7981.h +++ b/include/configs/mt7981.h @@ -9,10 +9,6 @@ #ifndef __MT7981_H #define __MT7981_H -#include <linux/sizes.h> - -#define CONFIG_SYS_NONCACHED_MEMORY SZ_1M - /* Uboot definition */ #define CONFIG_SYS_UBOOT_BASE CONFIG_TEXT_BASE diff --git a/include/configs/mt7986.h b/include/configs/mt7986.h index 00e1c57..4fbd57a 100644 --- a/include/configs/mt7986.h +++ b/include/configs/mt7986.h @@ -9,10 +9,6 @@ #ifndef __MT7986_H #define __MT7986_H -#include <linux/sizes.h> - -#define CONFIG_SYS_NONCACHED_MEMORY SZ_1M - /* Uboot definition */ #define CONFIG_SYS_UBOOT_BASE CONFIG_TEXT_BASE diff --git a/include/configs/mt8512.h b/include/configs/mt8512.h index 5ff5541..d159416 100644 --- a/include/configs/mt8512.h +++ b/include/configs/mt8512.h @@ -9,10 +9,6 @@ #ifndef __MT8512_H #define __MT8512_H -#include <linux/sizes.h> - -#define CONFIG_SYS_NONCACHED_MEMORY SZ_1M - /* Uboot definition */ #define CONFIG_SYS_UBOOT_START CONFIG_TEXT_BASE diff --git a/include/configs/mt8518.h b/include/configs/mt8518.h index 6d47046..7cabbef 100644 --- a/include/configs/mt8518.h +++ b/include/configs/mt8518.h @@ -9,11 +9,6 @@ #ifndef __MT8518_H #define __MT8518_H -#include <linux/sizes.h> - -#define CONFIG_SYS_NONCACHED_MEMORY SZ_1M - - /* DRAM definition */ #define CONFIG_SYS_SDRAM_BASE 0x40000000 #define CONFIG_SYS_SDRAM_SIZE 0x20000000 diff --git a/include/configs/tegra-common-post.h b/include/configs/tegra-common-post.h index 4e20e1d..69acabf 100644 --- a/include/configs/tegra-common-post.h +++ b/include/configs/tegra-common-post.h @@ -7,8 +7,6 @@ #ifndef __TEGRA_COMMON_POST_H #define __TEGRA_COMMON_POST_H -#define CONFIG_SYS_NONCACHED_MEMORY (1 << 20) /* 1 MiB */ - #if CONFIG_IS_ENABLED(CMD_USB) # define BOOT_TARGET_USB(func) func(USB, usb, 0) #else |