From mboxrd@z Thu Jan 1 00:00:00 1970 From: linux-kernel-dev at beckhoff.com Date: Mon, 18 Dec 2017 10:02:38 +0100 Subject: [U-Boot] [PATCH v2 0/4] arm: imx53: remove usage of mx53_dram_size Message-ID: <20171218090242.16527-1-linux-kernel-dev@beckhoff.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de From: Patrick Bruenn Global variables are not available during board_init_f(). The i.MX53 boards m53evk, mx53cx9020 and mx53loco are using the exact same dram initialization code, which uses 'static uint32_t mx53_dram_size[2];' in dram_init(), dram_init_banksize() and get_effective_memsize() to avoid multiple calls to get_ram_size(). This series replaces the static variable with multiple calls to get_ram_size() and moves the shared code into arch/arm/mach-imx/mx5/. The first patch fixes cx9020. The next patch moves that code to a common place to be reused by m53evk and mx53loco with the next patches. Changes in v2: - move dram initialization into common location - reuse fixed dram initialization for m53evk and mx53loco Patrick Bruenn (4): arm: imx: cx9020: remove usage of mx53_dram_size arm: imx: cx9020: move dram init into common place arm: imx: m53evk: remove usage of mx53_dram_size arm: imx: mx53loco: remove usage of mx53_dram_size arch/arm/mach-imx/mx5/Makefile | 5 ++++ arch/arm/mach-imx/mx5/mx53_dram.c | 45 ++++++++++++++++++++++++++++++++++ board/aries/m53evk/m53evk.c | 39 ----------------------------- board/beckhoff/mx53cx9020/mx53cx9020.c | 39 ----------------------------- board/freescale/mx53loco/mx53loco.c | 39 ----------------------------- 5 files changed, 50 insertions(+), 117 deletions(-) create mode 100644 arch/arm/mach-imx/mx5/mx53_dram.c -- 2.11.0