diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-05-09 07:47:14 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-05-09 07:58:48 -0300 |
commit | a5cdf7364020a61375af3c8aa23e09181f5c2c6c (patch) | |
tree | 6a7aacf0e34c69ae57200ba59eafda251b3e0e80 /drivers/mtd/nand/brcmnand/brcmnand.c | |
parent | 394569928e2f17dff4ae367ac700048138e318c7 (diff) |
Linux-libre 4.5.3-gnupck-4.5.3-gnu
Diffstat (limited to 'drivers/mtd/nand/brcmnand/brcmnand.c')
-rw-r--r-- | drivers/mtd/nand/brcmnand/brcmnand.c | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/drivers/mtd/nand/brcmnand/brcmnand.c b/drivers/mtd/nand/brcmnand/brcmnand.c index 844fc07d2..f7009c1cb 100644 --- a/drivers/mtd/nand/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/brcmnand/brcmnand.c @@ -311,6 +311,36 @@ static const u16 brcmnand_regs_v60[] = { [BRCMNAND_FC_BASE] = 0x400, }; +/* BRCMNAND v7.1 */ +static const u16 brcmnand_regs_v71[] = { + [BRCMNAND_CMD_START] = 0x04, + [BRCMNAND_CMD_EXT_ADDRESS] = 0x08, + [BRCMNAND_CMD_ADDRESS] = 0x0c, + [BRCMNAND_INTFC_STATUS] = 0x14, + [BRCMNAND_CS_SELECT] = 0x18, + [BRCMNAND_CS_XOR] = 0x1c, + [BRCMNAND_LL_OP] = 0x20, + [BRCMNAND_CS0_BASE] = 0x50, + [BRCMNAND_CS1_BASE] = 0, + [BRCMNAND_CORR_THRESHOLD] = 0xdc, + [BRCMNAND_CORR_THRESHOLD_EXT] = 0xe0, + [BRCMNAND_UNCORR_COUNT] = 0xfc, + [BRCMNAND_CORR_COUNT] = 0x100, + [BRCMNAND_CORR_EXT_ADDR] = 0x10c, + [BRCMNAND_CORR_ADDR] = 0x110, + [BRCMNAND_UNCORR_EXT_ADDR] = 0x114, + [BRCMNAND_UNCORR_ADDR] = 0x118, + [BRCMNAND_SEMAPHORE] = 0x150, + [BRCMNAND_ID] = 0x194, + [BRCMNAND_ID_EXT] = 0x198, + [BRCMNAND_LL_RDATA] = 0x19c, + [BRCMNAND_OOB_READ_BASE] = 0x200, + [BRCMNAND_OOB_READ_10_BASE] = 0, + [BRCMNAND_OOB_WRITE_BASE] = 0x280, + [BRCMNAND_OOB_WRITE_10_BASE] = 0, + [BRCMNAND_FC_BASE] = 0x400, +}; + enum brcmnand_cs_reg { BRCMNAND_CS_CFG_EXT = 0, BRCMNAND_CS_CFG, @@ -406,7 +436,9 @@ static int brcmnand_revision_init(struct brcmnand_controller *ctrl) } /* Register offsets */ - if (ctrl->nand_version >= 0x0600) + if (ctrl->nand_version >= 0x0701) + ctrl->reg_offsets = brcmnand_regs_v71; + else if (ctrl->nand_version >= 0x0600) ctrl->reg_offsets = brcmnand_regs_v60; else if (ctrl->nand_version >= 0x0500) ctrl->reg_offsets = brcmnand_regs_v50; |