Signed-off-by: Rafał Miłecki <zajec5@xxxxxxxxx> --- include/linux/bcma/bcma_driver_chipcommon.h | 51 ++++++++++++++++++++++++++- 1 files changed, 50 insertions(+), 1 deletions(-) diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h index fbd0d49..3c80885 100644 --- a/include/linux/bcma/bcma_driver_chipcommon.h +++ b/include/linux/bcma/bcma_driver_chipcommon.h @@ -24,7 +24,7 @@ #define BCMA_CC_FLASHT_NONE 0x00000000 /* No flash */ #define BCMA_CC_FLASHT_STSER 0x00000100 /* ST serial flash */ #define BCMA_CC_FLASHT_ATSER 0x00000200 /* Atmel serial flash */ -#define BCMA_CC_FLASHT_NFLASH 0x00000200 +#define BCMA_CC_FLASHT_NFLASH 0x00000200 /* NAND flash */ #define BCMA_CC_FLASHT_PARA 0x00000700 /* Parallel flash */ #define BCMA_CC_CAP_PLLT 0x00038000 /* PLL Type */ #define BCMA_PLLTYPE_NONE 0x00000000 @@ -45,6 +45,7 @@ #define BCMA_CC_CAP_PMU 0x10000000 /* PMU available (rev >= 20) */ #define BCMA_CC_CAP_ECI 0x20000000 /* ECI available (rev >= 20) */ #define BCMA_CC_CAP_SPROM 0x40000000 /* SPROM present */ +#define BCMA_CC_CAP_NFLASH 0x80000000 /* NAND flash present (rev >= 35 or BCM4706?) */ #define BCMA_CC_CORECTL 0x0008 #define BCMA_CC_CORECTL_UARTCLK0 0x00000001 /* Drive UART with internal clock */ #define BCMA_CC_CORECTL_SE 0x00000002 /* sync clk out enable (corerev >= 3) */ @@ -122,10 +123,58 @@ #define BCMA_CC_JCTL_EXT_EN 2 /* Enable external targets */ #define BCMA_CC_JCTL_EN 1 /* Enable Jtag master */ #define BCMA_CC_FLASHCTL 0x0040 +/* Start/busy bit in flashcontrol */ +#define BCMA_CC_FLASHCTL_OPCODE 0x000000ff +#define BCMA_CC_FLASHCTL_ACTION 0x00000700 +#define BCMA_CC_FLASHCTL_CS_ACTIVE 0x00001000 /* Chip Select Active, rev >= 20 */ #define BCMA_CC_FLASHCTL_START 0x80000000 #define BCMA_CC_FLASHCTL_BUSY BCMA_CC_FLASHCTL_START +/* Flashcontrol action + opcodes for ST flashes */ +#define BCMA_CC_FLASHCTL_ST_WREN 0x0006 /* Write Enable */ +#define BCMA_CC_FLASHCTL_ST_WRDIS 0x0004 /* Write Disable */ +#define BCMA_CC_FLASHCTL_ST_RDSR 0x0105 /* Read Status Register */ +#define BCMA_CC_FLASHCTL_ST_WRSR 0x0101 /* Write Status Register */ +#define BCMA_CC_FLASHCTL_ST_READ 0x0303 /* Read Data Bytes */ +#define BCMA_CC_FLASHCTL_ST_PP 0x0302 /* Page Program */ +#define BCMA_CC_FLASHCTL_ST_SE 0x02d8 /* Sector Erase */ +#define BCMA_CC_FLASHCTL_ST_BE 0x00c7 /* Bulk Erase */ +#define BCMA_CC_FLASHCTL_ST_DP 0x00b9 /* Deep Power-down */ +#define BCMA_CC_FLASHCTL_ST_RES 0x03ab /* Read Electronic Signature */ +#define BCMA_CC_FLASHCTL_ST_CSA 0x1000 /* Keep chip select asserted */ +#define BCMA_CC_FLASHCTL_ST_SSE 0x0220 /* Sub-sector Erase */ +/* Flashcontrol action + opcodes for Atmel flashes */ +#define BCMA_CC_FLASHCTL_AT_READ 0x07e8 +#define BCMA_CC_FLASHCTL_AT_PAGE_READ 0x07d2 +#define BCMA_CC_FLASHCTL_AT_STATUS 0x01d7 +#define BCMA_CC_FLASHCTL_AT_BUF1_WRITE 0x0384 +#define BCMA_CC_FLASHCTL_AT_BUF2_WRITE 0x0387 +#define BCMA_CC_FLASHCTL_AT_BUF1_ERASE_PROGRAM 0x0283 +#define BCMA_CC_FLASHCTL_AT_BUF2_ERASE_PROGRAM 0x0286 +#define BCMA_CC_FLASHCTL_AT_BUF1_PROGRAM 0x0288 +#define BCMA_CC_FLASHCTL_AT_BUF2_PROGRAM 0x0289 +#define BCMA_CC_FLASHCTL_AT_PAGE_ERASE 0x0281 +#define BCMA_CC_FLASHCTL_AT_BLOCK_ERASE 0x0250 +#define BCMA_CC_FLASHCTL_AT_BUF1_WRITE_ERASE_PROGRAM 0x0382 +#define BCMA_CC_FLASHCTL_AT_BUF2_WRITE_ERASE_PROGRAM 0x0385 +#define BCMA_CC_FLASHCTL_AT_BUF1_LOAD 0x0253 +#define BCMA_CC_FLASHCTL_AT_BUF2_LOAD 0x0255 +#define BCMA_CC_FLASHCTL_AT_BUF1_COMPARE 0x0260 +#define BCMA_CC_FLASHCTL_AT_BUF2_COMPARE 0x0261 +#define BCMA_CC_FLASHCTL_AT_BUF1_REPROGRAM 0x0258 +#define BCMA_CC_FLASHCTL_AT_BUF2_REPROGRAM 0x0259 #define BCMA_CC_FLASHADDR 0x0044 #define BCMA_CC_FLASHDATA 0x0048 +/* Status register bits for ST flashes */ +#define BCMA_CC_FLASHDATA_ST_WIP 0x01 /* Write In Progress */ +#define BCMA_CC_FLASHDATA_ST_WEL 0x02 /* Write Enable Latch */ +#define BCMA_CC_FLASHDATA_ST_BP_MASK 0x1c /* Block Protect */ +#define BCMA_CC_FLASHDATA_ST_BP_SHIFT 2 +#define BCMA_CC_FLASHDATA_ST_SRWD 0x80 /* Status Register Write Disable */ +/* Status register bits for Atmel flashes */ +#define BCMA_CC_FLASHDATA_AT_READY 0x80 +#define BCMA_CC_FLASHDATA_AT_MISMATCH 0x40 +#define BCMA_CC_FLASHDATA_AT_ID_MASK 0x38 +#define BCMA_CC_FLASHDATA_AT_ID_SHIFT 3 #define BCMA_CC_BCAST_ADDR 0x0050 #define BCMA_CC_BCAST_DATA 0x0054 #define BCMA_CC_GPIOPULLUP 0x0058 /* Rev >= 20 only */ -- 1.7.7 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
