From d954162c54ea81cee12acec1ee5fa19214d0de96 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Sat, 29 Sep 2012 20:36:18 +0200 Subject: [PATCH] ssb: add attribute to indicate a parallel flash is available Signed-off-by: Hauke Mehrtens Signed-off-by: John W. Linville --- drivers/ssb/driver_mipscore.c | 2 ++ include/linux/ssb/ssb_driver_mips.h | 1 + 2 files changed, 3 insertions(+) diff --git a/drivers/ssb/driver_mipscore.c b/drivers/ssb/driver_mipscore.c index dcad2c40836e..b918ba922306 100644 --- a/drivers/ssb/driver_mipscore.c +++ b/drivers/ssb/driver_mipscore.c @@ -192,6 +192,7 @@ static void ssb_mips_flash_detect(struct ssb_mipscore *mcore) /* When there is no chipcommon on the bus there is 4MB flash */ if (!bus->chipco.dev) { + mcore->pflash.present = true; mcore->pflash.buswidth = 2; mcore->pflash.window = SSB_FLASH1; mcore->pflash.window_size = SSB_FLASH1_SZ; @@ -206,6 +207,7 @@ static void ssb_mips_flash_detect(struct ssb_mipscore *mcore) break; case SSB_CHIPCO_FLASHT_PARA: pr_debug("Found parallel flash\n"); + mcore->pflash.present = true; mcore->pflash.window = SSB_FLASH2; mcore->pflash.window_size = SSB_FLASH2_SZ; if ((ssb_read32(bus->chipco.dev, SSB_CHIPCO_FLASH_CFG) diff --git a/include/linux/ssb/ssb_driver_mips.h b/include/linux/ssb/ssb_driver_mips.h index 5d057db53071..07a9c7a2e088 100644 --- a/include/linux/ssb/ssb_driver_mips.h +++ b/include/linux/ssb/ssb_driver_mips.h @@ -14,6 +14,7 @@ struct ssb_serial_port { }; struct ssb_pflash { + bool present; u8 buswidth; u32 window; u32 window_size; -- 2.11.0