{"id":796439,"url":"http://patchwork.ozlabs.org/api/1.2/patches/796439/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/patch/1501630414-4009-2-git-send-email-bmeng.cn@gmail.com/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/1.2/projects/18/?format=json","name":"U-Boot","link_name":"uboot","list_id":"u-boot.lists.denx.de","list_email":"u-boot@lists.denx.de","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<1501630414-4009-2-git-send-email-bmeng.cn@gmail.com>","list_archive_url":null,"date":"2017-08-01T23:33:34","name":"[U-Boot,2/2] sandbox: Convert SANDBOX_BITS_PER_LONG to Kconfig","commit_ref":"226b50bbd87b0c4ebf913066dfadbe04306ce402","pull_url":null,"state":"accepted","archived":false,"hash":"00c31ecd03171d14601b8b701cf330feaa6d1636","submitter":{"id":64981,"url":"http://patchwork.ozlabs.org/api/1.2/people/64981/?format=json","name":"Bin Meng","email":"bmeng.cn@gmail.com"},"delegate":{"id":3184,"url":"http://patchwork.ozlabs.org/api/1.2/users/3184/?format=json","username":"sjg","first_name":"Simon","last_name":"Glass","email":"sjg@chromium.org"},"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/1501630414-4009-2-git-send-email-bmeng.cn@gmail.com/mbox/","series":[],"comments":"http://patchwork.ozlabs.org/api/patches/796439/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/796439/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.denx.de\n\t(client-ip=81.169.180.215; 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charset=\"utf-8\"","Content-Transfer-Encoding":"base64","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" "},"content":"Convert SANDBOX_BITS_PER_LONG to Kconfig and assign it a correct\nnumber depending on which host we are going to build and run.\n\nSigned-off-by: Bin Meng \n---\n\n arch/sandbox/Kconfig | 5 +++++\n board/sandbox/README.sandbox | 7 +++----\n scripts/config_whitelist.txt | 1 -\n 3 files changed, 8 insertions(+), 5 deletions(-)","diff":"diff --git a/arch/sandbox/Kconfig b/arch/sandbox/Kconfig\nindex 7b07bff..87418e3 100644\n--- a/arch/sandbox/Kconfig\n+++ b/arch/sandbox/Kconfig\n@@ -35,4 +35,9 @@ config SANDBOX_64BIT\n \n endchoice\n \n+config SANDBOX_BITS_PER_LONG\n+\tint\n+\tdefault 32 if SANDBOX_32BIT\n+\tdefault 64 if SANDBOX_64BIT\n+\n endmenu\ndiff --git a/board/sandbox/README.sandbox b/board/sandbox/README.sandbox\nindex 9dc2eb0..2e2c819 100644\n--- a/board/sandbox/README.sandbox\n+++ b/board/sandbox/README.sandbox\n@@ -24,6 +24,9 @@ single board in board/sandbox.\n CONFIG_SANDBOX_BIG_ENDIAN should be defined when running on big-endian\n machines.\n \n+By default sandbox builds and runs on 64-bit hosts. If you are going to build\n+and run sandbox on a 32-bit host, select CONFIG_SANDBOX_32BIT.\n+\n Note that standalone/API support is not available at present.\n \n \n@@ -44,10 +47,6 @@ Note:\n make sandbox_defconfig all NO_SDL=1\n ./u-boot\n \n- If you are building on a 32-bit machine you may get errors from __ffs.h\n- about shifting more than the machine word size. Edit the config file\n- include/configs/sandbox.h and change CONFIG_SANDBOX_BITS_PER_LONG to 32.\n-\n U-Boot will start on your computer, showing a sandbox emulation of the serial\n console:\n \ndiff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt\nindex e630314..70f22e1 100644\n--- a/scripts/config_whitelist.txt\n+++ b/scripts/config_whitelist.txt\n@@ -2005,7 +2005,6 @@ CONFIG_SAMSUNG\n CONFIG_SAMSUNG_ONENAND\n CONFIG_SANDBOX_ARCH\n CONFIG_SANDBOX_BIG_ENDIAN\n-CONFIG_SANDBOX_BITS_PER_LONG\n CONFIG_SANDBOX_SDL\n CONFIG_SANDBOX_SPI_MAX_BUS\n CONFIG_SANDBOX_SPI_MAX_CS\n","prefixes":["U-Boot","2/2"]}