From b227009bdb01566e2fbddbf0df61dd563d8332fc Mon Sep 17 00:00:00 2001 From: Priyanka Jain Date: Thu, 24 Aug 2017 12:08:55 +0530 Subject: board/ls2080ardb: Update board env based on SoC As per current implemenetation, default value of board env is based on board filename i.e ls2080ardb. With distro support changes, this env is used to decide upon kernel dtb which is different for other SoCs (ls2088a, ls2081a) combination supported with this board. Add support to modify board env based on SoC type Signed-off-by: Priyanka Jain diff --git a/board/freescale/ls2080ardb/ls2080ardb.c b/board/freescale/ls2080ardb/ls2080ardb.c index 681d40f..f770ef5 100644 --- a/board/freescale/ls2080ardb/ls2080ardb.c +++ b/board/freescale/ls2080ardb/ls2080ardb.c @@ -239,6 +239,8 @@ int misc_init_r(void) char *env_hwconfig; u32 __iomem *dcfg_ccsr = (u32 __iomem *)DCFG_BASE; u32 val; + struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR); + u32 svr = gur_in32(&gur->svr); val = in_le32(dcfg_ccsr + DCFG_RCWSR13 / 4); @@ -266,6 +268,16 @@ int misc_init_r(void) if (adjust_vdd(0)) printf("Warning: Adjusting core voltage failed.\n"); + /* + * Default value of board env is based on filename which is + * ls2080ardb. Modify board env for other supported SoCs + */ + if ((SVR_SOC_VER(svr) == SVR_LS2088A) || + (SVR_SOC_VER(svr) == SVR_LS2048A)) + setenv("board", "ls2088ardb"); + else if ((SVR_SOC_VER(svr) == SVR_LS2081A) || + (SVR_SOC_VER(svr) == SVR_LS2041A)) + setenv("board", "ls2081ardb"); return 0; } -- cgit v0.10.2