From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dinh Nguyen Date: Fri, 8 Mar 2019 10:16:47 -0600 Subject: [U-Boot] [PATCHv1 0/4] dm: cache: add dm cache driver Message-ID: <20190308161651.10160-1-dinguyen@kernel.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi, Add a UCLASS_CACHE dm driver to handling the configuration of cache settings. Place this new driver under /drivers/cache. In this initial revision, the driver is only configuring what I think are essential cache settings. The more comprehensive cache settings can be done in the OS. Dinh Dinh Nguyen (4): ARM: pl310: Add macro's for handling tag and data latency mask dm: cache: Create a uclass for cache controller configs: socfpga: add imply pl310 cache controller ARM: socfpga: use the pl310 driver to configure the cache arch/arm/Kconfig | 1 + arch/arm/include/asm/pl310.h | 3 ++ arch/arm/mach-socfpga/misc.c | 16 ++----- drivers/Kconfig | 2 + drivers/Makefile | 1 + drivers/cache/Kconfig | 22 ++++++++++ drivers/cache/Makefile | 3 ++ drivers/cache/cache-l2x0.c | 82 ++++++++++++++++++++++++++++++++++++ drivers/cache/cache-uclass.c | 13 ++++++ include/dm/uclass-id.h | 1 + 10 files changed, 131 insertions(+), 13 deletions(-) create mode 100644 drivers/cache/Kconfig create mode 100644 drivers/cache/Makefile create mode 100644 drivers/cache/cache-l2x0.c create mode 100644 drivers/cache/cache-uclass.c -- 2.20.0