diff options
Diffstat (limited to 'arch/arm/mach-omap2/gpmc.c')
| -rw-r--r-- | arch/arm/mach-omap2/gpmc.c | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index a259dc0bf063..5f6af202807a 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -785,9 +785,9 @@ static void gpmc_mem_exit(void) } -static int gpmc_mem_init(void) +static void gpmc_mem_init(void) { - int cs, rc; + int cs; /* * The first 1MB of GPMC address space is typically mapped to @@ -804,16 +804,12 @@ static int gpmc_mem_init(void) if (!gpmc_cs_mem_enabled(cs)) continue; gpmc_cs_get_memconf(cs, &base, &size); - rc = gpmc_cs_insert_mem(cs, base, size); - if (rc < 0) { - while (--cs >= 0) - if (gpmc_cs_mem_enabled(cs)) - gpmc_cs_delete_mem(cs); - return rc; + if (gpmc_cs_insert_mem(cs, base, size)) { + pr_warn("%s: disabling cs %d mapped at 0x%x-0x%x\n", + __func__, cs, base, base + size); + gpmc_cs_disable_mem(cs); } } - - return 0; } static u32 gpmc_round_ps_to_sync_clk(u32 time_ps, u32 sync_clk) @@ -1611,13 +1607,7 @@ static int gpmc_probe(struct platform_device *pdev) dev_info(gpmc_dev, "GPMC revision %d.%d\n", GPMC_REVISION_MAJOR(l), GPMC_REVISION_MINOR(l)); - rc = gpmc_mem_init(); - if (rc < 0) { - clk_disable_unprepare(gpmc_l3_clk); - clk_put(gpmc_l3_clk); - dev_err(gpmc_dev, "failed to reserve memory\n"); - return rc; - } + gpmc_mem_init(); if (gpmc_setup_irq() < 0) dev_warn(gpmc_dev, "gpmc_setup_irq failed\n"); |