From 9289b15aecfc5d8061bb6717531f1ed26611ea5e Mon Sep 17 00:00:00 2001 From: Eugeniy Paltsev Date: Tue, 17 Apr 2018 16:27:15 +0300 Subject: [PATCH 1/4] ARC: HSDK: Fix CPU frequency value CPU on HSDK board runs at 500MHz after preloader so fix wrong CPU frequency value in hsdk_defconfig. Signed-off-by: Eugeniy Paltsev Signed-off-by: Alexey Brodkin --- configs/hsdk_defconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configs/hsdk_defconfig b/configs/hsdk_defconfig index 37f61902d37..844decad2dc 100644 --- a/configs/hsdk_defconfig +++ b/configs/hsdk_defconfig @@ -2,7 +2,7 @@ CONFIG_ARC=y CONFIG_ISA_ARCV2=y CONFIG_TARGET_HSDK=y CONFIG_SYS_TEXT_BASE=0x81000000 -CONFIG_SYS_CLK_FREQ=1000000000 +CONFIG_SYS_CLK_FREQ=500000000 CONFIG_DEFAULT_DEVICE_TREE="hsdk" CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyS0,115200n8" From 9249d74781e1b8d691ef9cfe03f73eec8acf3484 Mon Sep 17 00:00:00 2001 From: Eugeniy Paltsev Date: Tue, 17 Apr 2018 17:15:31 +0300 Subject: [PATCH 2/4] ARC: AXS10x: Enable hush shell Signed-off-by: Eugeniy Paltsev Signed-off-by: Alexey Brodkin --- configs/axs101_defconfig | 1 + configs/axs103_defconfig | 1 + 2 files changed, 2 insertions(+) diff --git a/configs/axs101_defconfig b/configs/axs101_defconfig index 174b80aeed7..25b10888ced 100644 --- a/configs/axs101_defconfig +++ b/configs/axs101_defconfig @@ -7,6 +7,7 @@ CONFIG_BOOTDELAY=3 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyS3,115200n8" CONFIG_BOARD_EARLY_INIT_F=y +CONFIG_HUSH_PARSER=y CONFIG_SYS_PROMPT="AXS# " # CONFIG_CMD_FLASH is not set CONFIG_CMD_MMC=y diff --git a/configs/axs103_defconfig b/configs/axs103_defconfig index 95300615689..b9d387b88a8 100644 --- a/configs/axs103_defconfig +++ b/configs/axs103_defconfig @@ -7,6 +7,7 @@ CONFIG_BOOTDELAY=3 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyS3,115200n8" CONFIG_BOARD_EARLY_INIT_F=y +CONFIG_HUSH_PARSER=y CONFIG_SYS_PROMPT="AXS# " # CONFIG_CMD_FLASH is not set CONFIG_CMD_MMC=y From 4006200d495724048080a12b1ea72c146bab903b Mon Sep 17 00:00:00 2001 From: Eugeniy Paltsev Date: Tue, 17 Apr 2018 17:30:40 +0300 Subject: [PATCH 3/4] ARC: Update ARC architecture maintainers Update ARC architecture maintainers and add uboot-snps-arc@synopsys.com mailing list. Signed-off-by: Eugeniy Paltsev Signed-off-by: Alexey Brodkin --- MAINTAINERS | 2 ++ 1 file changed, 2 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 44eeefa635a..9f653a01373 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -55,7 +55,9 @@ Maintainers List (try to look for most precise areas first) ----------------------------------- ARC M: Alexey Brodkin +M: Eugeniy Paltsev S: Maintained +L: uboot-snps-arc@synopsys.com T: git git://git.denx.de/u-boot-arc.git F: arch/arc/ From 474e9312a803ee36dc984217b6e9b7190eca9865 Mon Sep 17 00:00:00 2001 From: Eugeniy Paltsev Date: Tue, 17 Apr 2018 19:01:15 +0300 Subject: [PATCH 4/4] ARC: Remove unused DECLARE_GLOBAL_DATA_PTR from init_helpers.c "Global data" structure "gd" is not used in init_helpers.c thus DECLARE_GLOBAL_DATA_PTR might be safely removed. Signed-off-by: Eugeniy Paltsev Signed-off-by: Alexey Brodkin --- arch/arc/lib/init_helpers.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arc/lib/init_helpers.c b/arch/arc/lib/init_helpers.c index 435fe96ef44..822318ff439 100644 --- a/arch/arc/lib/init_helpers.c +++ b/arch/arc/lib/init_helpers.c @@ -7,8 +7,6 @@ #include #include -DECLARE_GLOBAL_DATA_PTR; - int init_cache_f_r(void) { sync_n_cleanup_cache_all();