diff options
| author | Wolfgang Grandegger <wg@grandegger.com> | 2009-01-16 18:55:54 +0100 |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2009-01-23 10:32:51 -0600 |
| commit | 6c869637fef31e66380f0ea1d49690a2e26ec0d7 (patch) | |
| tree | 0ac7c4b616f8a1a725b89ba98585689383f2784e /include | |
| parent | c70564e6b1bd08f3230182392238907f3531a87e (diff) | |
| download | u-boot-imx-6c869637fef31e66380f0ea1d49690a2e26ec0d7.zip u-boot-imx-6c869637fef31e66380f0ea1d49690a2e26ec0d7.tar.gz u-boot-imx-6c869637fef31e66380f0ea1d49690a2e26ec0d7.tar.bz2 | |
NAND: rename NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPS
This patch renames NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPS and
changes the default from 8 to 1 for the legacy and the new MTD
NAND layer. This allows to remove all NAND_MAX_CHIPS definitions
in the board config files because none of the boards use multi
chip support (NAND_MAX_CHIPS > 1) so far. The bamboo and the DU440
define
#define NAND_MAX_CHIPS CONFIG_SYS_MAX_NAND_DEVICE
but that's bogus and did not work anyhow.
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'include')
63 files changed, 9 insertions, 74 deletions
diff --git a/include/configs/ASH405.h b/include/configs/ASH405.h index a694083..a11a9b8 100644 --- a/include/configs/ASH405.h +++ b/include/configs/ASH405.h @@ -150,7 +150,6 @@ *----------------------------------------------------------------------- */ #define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE } -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ #define NAND_BIG_DELAY_US 25 diff --git a/include/configs/CATcenter.h b/include/configs/CATcenter.h index a44f3e1..1e36660 100644 --- a/include/configs/CATcenter.h +++ b/include/configs/CATcenter.h @@ -219,7 +219,6 @@ #define NAND_ChipID_UNKNOWN 0x00 #define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_NAND0_CE (0x80000000 >> 1) /* our CE is GPIO1 */ #define CONFIG_SYS_NAND0_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */ diff --git a/include/configs/CMS700.h b/include/configs/CMS700.h index d0e2464..eebce38 100644 --- a/include/configs/CMS700.h +++ b/include/configs/CMS700.h @@ -157,7 +157,6 @@ *----------------------------------------------------------------------- */ #define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE } -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ #define NAND_BIG_DELAY_US 25 diff --git a/include/configs/DU440.h b/include/configs/DU440.h index 729153c..85c0e61 100644 --- a/include/configs/DU440.h +++ b/include/configs/DU440.h @@ -411,7 +411,6 @@ int du440_phy_addr(int devnum); * NAND FLASH */ #define CONFIG_SYS_MAX_NAND_DEVICE 2 -#define NAND_MAX_CHIPS CONFIG_SYS_MAX_NAND_DEVICE #define CONFIG_SYS_NAND_SELECT_DEVICE 1 /* nand driver supports mutipl. chips */ #define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND0_ADDR + CONFIG_SYS_NAND0_CS, \ CONFIG_SYS_NAND1_ADDR + CONFIG_SYS_NAND1_CS} diff --git a/include/configs/G2000.h b/include/configs/G2000.h index d299044..b445fae 100644 --- a/include/configs/G2000.h +++ b/include/configs/G2000.h @@ -205,7 +205,6 @@ #define NAND_ChipID_UNKNOWN 0x00 #define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */ #define CONFIG_SYS_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */ diff --git a/include/configs/HH405.h b/include/configs/HH405.h index 80e59bb..e5de8ef 100644 --- a/include/configs/HH405.h +++ b/include/configs/HH405.h @@ -209,7 +209,6 @@ *----------------------------------------------------------------------- */ #define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE } -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ #define NAND_BIG_DELAY_US 25 diff --git a/include/configs/HUB405.h b/include/configs/HUB405.h index b3c7046..1106b0d 100644 --- a/include/configs/HUB405.h +++ b/include/configs/HUB405.h @@ -149,7 +149,6 @@ *----------------------------------------------------------------------- */ #define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE } -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ #define NAND_BIG_DELAY_US 25 diff --git a/include/configs/IDS8247.h b/include/configs/IDS8247.h index a610ac9..fbcbddb 100644 --- a/include/configs/IDS8247.h +++ b/include/configs/IDS8247.h @@ -275,7 +275,6 @@ #define NAND_ChipID_UNKNOWN 0x00 #define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 #define NAND_DISABLE_CE(nand) do \ { \ diff --git a/include/configs/M5329EVB.h b/include/configs/M5329EVB.h index c207947..1f1586a 100644 --- a/include/configs/M5329EVB.h +++ b/include/configs/M5329EVB.h @@ -215,7 +215,6 @@ # define CONFIG_SYS_NAND_BASE CONFIG_SYS_CS2_BASE # define CONFIG_SYS_NAND_SIZE 1 # define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE } -# define NAND_MAX_CHIPS 1 # define NAND_ALLOW_ERASE_ALL 1 # define CONFIG_JFFS2_NAND 1 # define CONFIG_JFFS2_DEV "nand0" diff --git a/include/configs/M5373EVB.h b/include/configs/M5373EVB.h index a1bc32a..1991687 100644 --- a/include/configs/M5373EVB.h +++ b/include/configs/M5373EVB.h @@ -215,7 +215,6 @@ # define CONFIG_SYS_NAND_BASE CONFIG_SYS_CS2_BASE # define CONFIG_SYS_NAND_SIZE 1 # define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE } -# define NAND_MAX_CHIPS 1 # define NAND_ALLOW_ERASE_ALL 1 # define CONFIG_JFFS2_NAND 1 # define CONFIG_JFFS2_DEV "nand0" diff --git a/include/configs/MPC8313ERDB.h b/include/configs/MPC8313ERDB.h index fc3fa13..58a26e1 100644 --- a/include/configs/MPC8313ERDB.h +++ b/include/configs/MPC8313ERDB.h @@ -232,7 +232,6 @@ #endif #define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define NAND_MAX_CHIPS 1 #define CONFIG_MTD_NAND_VERIFY_WRITE #define CONFIG_CMD_NAND 1 #define CONFIG_NAND_FSL_ELBC 1 diff --git a/include/configs/MPC8315ERDB.h b/include/configs/MPC8315ERDB.h index 48043c4..e4ada65 100644 --- a/include/configs/MPC8315ERDB.h +++ b/include/configs/MPC8315ERDB.h @@ -223,7 +223,6 @@ */ #define CONFIG_SYS_NAND_BASE 0xE0600000 /* 0xE0600000 */ #define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define NAND_MAX_CHIPS 1 #define CONFIG_MTD_NAND_VERIFY_WRITE 1 #define CONFIG_CMD_NAND 1 #define CONFIG_NAND_FSL_ELBC 1 diff --git a/include/configs/MPC8360ERDK.h b/include/configs/MPC8360ERDK.h index a4f2862..c20f86a 100644 --- a/include/configs/MPC8360ERDK.h +++ b/include/configs/MPC8360ERDK.h @@ -211,7 +211,6 @@ #define CONFIG_CMD_NAND 1 #define CONFIG_NAND_FSL_UPM 1 #define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define NAND_MAX_CHIPS 1 #define CONFIG_MTD_NAND_VERIFY_WRITE #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE diff --git a/include/configs/MPC837XEMDS.h b/include/configs/MPC837XEMDS.h index d49155f..dbffb71 100644 --- a/include/configs/MPC837XEMDS.h +++ b/include/configs/MPC837XEMDS.h @@ -271,7 +271,6 @@ #define CONFIG_CMD_NAND 1 #define CONFIG_MTD_NAND_VERIFY_WRITE 1 #define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define NAND_MAX_CHIPS 1 #define CONFIG_NAND_FSL_ELBC 1 #define CONFIG_SYS_NAND_BASE 0xE0600000 /* 0xE0600000 */ diff --git a/include/configs/MPC8536DS.h b/include/configs/MPC8536DS.h index 532c3df..505c48b 100644 --- a/include/configs/MPC8536DS.h +++ b/include/configs/MPC8536DS.h @@ -248,7 +248,6 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); CONFIG_SYS_NAND_BASE + 0x80000, \ CONFIG_SYS_NAND_BASE + 0xC0000} #define CONFIG_SYS_MAX_NAND_DEVICE 4 -#define NAND_MAX_CHIPS 1 #define CONFIG_MTD_NAND_VERIFY_WRITE #define CONFIG_CMD_NAND 1 #define CONFIG_NAND_FSL_ELBC 1 diff --git a/include/configs/MPC8572DS.h b/include/configs/MPC8572DS.h index 6c7a364..f84cc7e 100644 --- a/include/configs/MPC8572DS.h +++ b/include/configs/MPC8572DS.h @@ -267,7 +267,6 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); CONFIG_SYS_NAND_BASE + 0x80000,\ CONFIG_SYS_NAND_BASE + 0xC0000} #define CONFIG_SYS_MAX_NAND_DEVICE 4 -#define NAND_MAX_CHIPS 1 #define CONFIG_MTD_NAND_VERIFY_WRITE #define CONFIG_CMD_NAND 1 #define CONFIG_NAND_FSL_ELBC 1 diff --git a/include/configs/NC650.h b/include/configs/NC650.h index 423ca71..0b97f0c 100644 --- a/include/configs/NC650.h +++ b/include/configs/NC650.h @@ -250,7 +250,6 @@ * NAND flash support */ #define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define NAND_MAX_CHIPS 1 /*----------------------------------------------------------------------- * SYPCR - System Protection Control 11-9 diff --git a/include/configs/NETPHONE.h b/include/configs/NETPHONE.h index 34de947..2d04d89 100644 --- a/include/configs/NETPHONE.h +++ b/include/configs/NETPHONE.h @@ -514,7 +514,6 @@ #define ADDR_COLUMN_PAGE 3 #define NAND_ChipID_UNKNOWN 0x00 #define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 /* ALE = PD17, CLE = PE18, CE = PE20, F_RY_BY = PE31 */ #define NAND_DISABLE_CE(nand) \ diff --git a/include/configs/NETTA.h b/include/configs/NETTA.h index 004b3c8..34fdba5 100644 --- a/include/configs/NETTA.h +++ b/include/configs/NETTA.h @@ -633,7 +633,6 @@ #define ADDR_COLUMN_PAGE 3 #define NAND_ChipID_UNKNOWN 0x00 #define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 /* ALE = PD3, CLE = PD4, CE = PD5, F_RY_BY = PC13 */ #define NAND_DISABLE_CE(nand) \ diff --git a/include/configs/NETTA2.h b/include/configs/NETTA2.h index 70995fa..4a27027 100644 --- a/include/configs/NETTA2.h +++ b/include/configs/NETTA2.h @@ -515,7 +515,6 @@ #define ADDR_COLUMN_PAGE 3 #define NAND_ChipID_UNKNOWN 0x00 #define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 /* ALE = PD17, CLE = PE18, CE = PE20, F_RY_BY = PE31 */ #define NAND_DISABLE_CE(nand) \ diff --git a/include/configs/NETVIA.h b/include/configs/NETVIA.h index 87c920f..f97bdcb 100644 --- a/include/configs/NETVIA.h +++ b/include/configs/NETVIA.h @@ -411,7 +411,6 @@ #define ADDR_COLUMN_PAGE 3 #define NAND_ChipID_UNKNOWN 0x00 #define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 #define NAND_DISABLE_CE(nand) \ do { \ diff --git a/include/configs/PLU405.h b/include/configs/PLU405.h index 11ce008..e9f1646 100644 --- a/include/configs/PLU405.h +++ b/include/configs/PLU405.h @@ -173,7 +173,6 @@ * NAND-FLASH stuff */ #define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE} -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ #define NAND_BIG_DELAY_US 25 diff --git a/include/configs/PMC440.h b/include/configs/PMC440.h index f9f1002..fc48bc1 100644 --- a/include/configs/PMC440.h +++ b/include/configs/PMC440.h @@ -505,7 +505,6 @@ * NAND FLASH *----------------------------------------------------------------------*/ #define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_NAND_BASE (CONFIG_SYS_NAND_ADDR + CONFIG_SYS_NAND_CS) #define CONFIG_SYS_NAND_SELECT_DEVICE 1 /* nand driver supports mutipl. chips */ #define CONFIG_SYS_NAND_QUIET_TEST 1 diff --git a/include/configs/PPChameleonEVB.h b/include/configs/PPChameleonEVB.h index 09a9641..d4322b6 100644 --- a/include/configs/PPChameleonEVB.h +++ b/include/configs/PPChameleonEVB.h @@ -224,8 +224,6 @@ #define NAND_BIG_DELAY_US 25 #define CONFIG_SYS_MAX_NAND_DEVICE 2 /* Max number of NAND devices */ -#define NAND_MAX_CHIPS 1 - #define CONFIG_SYS_NAND0_CE (0x80000000 >> 1) /* our CE is GPIO1 */ #define CONFIG_SYS_NAND0_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */ #define CONFIG_SYS_NAND0_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */ diff --git a/include/configs/SXNI855T.h b/include/configs/SXNI855T.h index 7fc455b..9857bf6 100644 --- a/include/configs/SXNI855T.h +++ b/include/configs/SXNI855T.h @@ -206,7 +206,6 @@ #define NAND_ChipID_UNKNOWN 0x00 #define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 /* DFBUSY is available on Port C, bit 12; 0 if busy */ #define NAND_WAIT_READY(nand) \ diff --git a/include/configs/TQM8272.h b/include/configs/TQM8272.h index 1915a73..9cac696 100644 --- a/include/configs/TQM8272.h +++ b/include/configs/TQM8272.h @@ -424,7 +424,6 @@ #define CONFIG_SYS_NAND3_BASE (CONFIG_SYS_NAND2_BASE + CONFIG_SYS_NAND_CS_DIST) #define CONFIG_SYS_MAX_NAND_DEVICE 4 /* Max number of NAND devices */ -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND0_BASE, \ CONFIG_SYS_NAND1_BASE, \ diff --git a/include/configs/TQM85xx.h b/include/configs/TQM85xx.h index 6d205a7..f5831eb 100644 --- a/include/configs/TQM85xx.h +++ b/include/configs/TQM85xx.h @@ -363,7 +363,6 @@ #define CONFIG_SYS_NAND3_BASE (CONFIG_SYS_NAND2_BASE + CONFIG_SYS_NAND_CS_DIST) #define CONFIG_SYS_MAX_NAND_DEVICE 2 /* Max number of NAND devices */ -#define NAND_MAX_CHIPS 1 #if (CONFIG_SYS_MAX_NAND_DEVICE == 1) #define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND0_BASE } diff --git a/include/configs/VCMA9.h b/include/configs/VCMA9.h index 0bc2f68..83d0d56 100644 --- a/include/configs/VCMA9.h +++ b/include/configs/VCMA9.h @@ -264,7 +264,6 @@ #define NAND_ChipID_UNKNOWN 0x00 #define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 #define NAND_WAIT_READY(nand) NF_WaitRB() diff --git a/include/configs/VOH405.h b/include/configs/VOH405.h index 10ef620..f173bcc 100644 --- a/include/configs/VOH405.h +++ b/include/configs/VOH405.h @@ -159,7 +159,6 @@ *----------------------------------------------------------------------- */ #define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE } -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ #define NAND_BIG_DELAY_US 25 diff --git a/include/configs/WUH405.h b/include/configs/WUH405.h index 01cdf3a..de6e12f 100644 --- a/include/configs/WUH405.h +++ b/include/configs/WUH405.h @@ -147,7 +147,6 @@ *----------------------------------------------------------------------- */ #define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE } -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ #define NAND_BIG_DELAY_US 25 diff --git a/include/configs/acadia.h b/include/configs/acadia.h index 52ccdb5..9ffd86b 100644 --- a/include/configs/acadia.h +++ b/include/configs/acadia.h @@ -262,7 +262,6 @@ * NAND FLASH *----------------------------------------------------------------------*/ #define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_NAND_BASE (CONFIG_SYS_NAND_ADDR + CONFIG_SYS_NAND_CS) #define CONFIG_SYS_NAND_SELECT_DEVICE 1 /* nand driver supports mutipl. chips */ diff --git a/include/configs/afeb9260.h b/include/configs/afeb9260.h index d63a1a0..e996bbd 100644 --- a/include/configs/afeb9260.h +++ b/include/configs/afeb9260.h @@ -97,7 +97,6 @@ #define DATAFLASH_TCHS (0x1 << 24) /* NAND flash */ -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_BASE 0x40000000 #define CONFIG_SYS_NAND_DBW_8 1 diff --git a/include/configs/alpr.h b/include/configs/alpr.h index 7ce8205..e6248e9 100644 --- a/include/configs/alpr.h +++ b/include/configs/alpr.h @@ -335,7 +335,6 @@ * NAND-FLASH stuff *-----------------------------------------------------------------------*/ #define CONFIG_SYS_MAX_NAND_DEVICE 4 -#define NAND_MAX_CHIPS CONFIG_SYS_MAX_NAND_DEVICE #define CONFIG_SYS_NAND_BASE 0xF0000000 /* NAND FLASH Base Address */ #define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE + 0, CONFIG_SYS_NAND_BASE + 2, \ CONFIG_SYS_NAND_BASE + 4, CONFIG_SYS_NAND_BASE + 6 } diff --git a/include/configs/at91cap9adk.h b/include/configs/at91cap9adk.h index b2baf1b..f1c5526 100644 --- a/include/configs/at91cap9adk.h +++ b/include/configs/at91cap9adk.h @@ -118,7 +118,6 @@ #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* NAND flash */ -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_BASE 0x40000000 #define CONFIG_SYS_NAND_DBW_8 1 diff --git a/include/configs/at91rm9200dk.h b/include/configs/at91rm9200dk.h index c7e83cc..5a980d3 100644 --- a/include/configs/at91rm9200dk.h +++ b/include/configs/at91rm9200dk.h @@ -129,7 +129,6 @@ #define NAND_ChipID_UNKNOWN 0x00 #define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 #define AT91_SMART_MEDIA_ALE (1 << 22) /* our ALE is AD22 */ #define AT91_SMART_MEDIA_CLE (1 << 21) /* our CLE is AD21 */ diff --git a/include/configs/at91sam9260ek.h b/include/configs/at91sam9260ek.h index 1538929..4501cae 100644 --- a/include/configs/at91sam9260ek.h +++ b/include/configs/at91sam9260ek.h @@ -100,7 +100,6 @@ #define DATAFLASH_TCHS (0x1 << 24) /* NAND flash */ -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_BASE 0x40000000 #define CONFIG_SYS_NAND_DBW_8 1 diff --git a/include/configs/at91sam9261ek.h b/include/configs/at91sam9261ek.h index 0016b4f..668fe3b 100644 --- a/include/configs/at91sam9261ek.h +++ b/include/configs/at91sam9261ek.h @@ -111,7 +111,6 @@ #define DATAFLASH_TCHS (0x1 << 24) /* NAND flash */ -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_BASE 0x40000000 #define CONFIG_SYS_NAND_DBW_8 1 diff --git a/include/configs/at91sam9263ek.h b/include/configs/at91sam9263ek.h index d9ebc87..c6603ff 100644 --- a/include/configs/at91sam9263ek.h +++ b/include/configs/at91sam9263ek.h @@ -123,7 +123,6 @@ #endif /* NAND flash */ -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_BASE 0x40000000 #define CONFIG_SYS_NAND_DBW_8 1 diff --git a/include/configs/at91sam9rlek.h b/include/configs/at91sam9rlek.h index 35fefc4..5bef1fe 100644 --- a/include/configs/at91sam9rlek.h +++ b/include/configs/at91sam9rlek.h @@ -104,7 +104,6 @@ #define CONFIG_SYS_NO_FLASH 1 /* NAND flash */ -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_BASE 0x40000000 #define CONFIG_SYS_NAND_DBW_8 1 diff --git a/include/configs/bamboo.h b/include/configs/bamboo.h index f3ffe1c..8c4127d 100644 --- a/include/configs/bamboo.h +++ b/include/configs/bamboo.h @@ -197,7 +197,6 @@ * NAND FLASH *----------------------------------------------------------------------*/ #define CONFIG_SYS_MAX_NAND_DEVICE 2 -#define NAND_MAX_CHIPS CONFIG_SYS_MAX_NAND_DEVICE #define CONFIG_SYS_NAND_BASE (CONFIG_SYS_NAND_ADDR + CONFIG_SYS_NAND_CS) #define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_ADDR + 2 } #define CONFIG_SYS_NAND_SELECT_DEVICE 1 /* nand driver supports mutipl. chips */ diff --git a/include/configs/bf537-stamp.h b/include/configs/bf537-stamp.h index 1b54d3b..ac5aaa5 100644 --- a/include/configs/bf537-stamp.h +++ b/include/configs/bf537-stamp.h @@ -278,7 +278,6 @@ #define ADDR_COLUMN_PAGE 3 #define NAND_ChipID_UNKNOWN 0x00 #define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 #define BFIN_NAND_READY PF3 #define NAND_WAIT_READY(nand) \ diff --git a/include/configs/canyonlands.h b/include/configs/canyonlands.h index faf6304..d814012 100644 --- a/include/configs/canyonlands.h +++ b/include/configs/canyonlands.h @@ -234,7 +234,6 @@ * NAND-FLASH related *----------------------------------------------------------------------*/ #define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_NAND_BASE (CONFIG_SYS_NAND_ADDR + CONFIG_SYS_NAND_CS) #define CONFIG_SYS_NAND_SELECT_DEVICE 1 /* nand driver supports mutipl. chips */ diff --git a/include/configs/csb637.h b/include/configs/csb637.h index 2df77cf..761c0dc 100644 --- a/include/configs/csb637.h +++ b/include/configs/csb637.h @@ -131,7 +131,6 @@ #define NAND_ChipID_UNKNOWN 0x00 #define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 #define AT91_SMART_MEDIA_ALE (1 << 22) /* our ALE is AD22 */ #define AT91_SMART_MEDIA_CLE (1 << 21) /* our CLE is AD21 */ diff --git a/include/configs/davinci_dvevm.h b/include/configs/davinci_dvevm.h index 6885b2c..a727f56 100644 --- a/include/configs/davinci_dvevm.h +++ b/include/configs/davinci_dvevm.h @@ -127,7 +127,6 @@ #define CONFIG_SYS_NAND_BASE 0x02000000 #define CONFIG_SYS_NAND_HW_ECC #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ -#define NAND_MAX_CHIPS 1 #define CONFIG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */ #define DEF_BOOTM "" #elif defined(CONFIG_SYS_USE_NOR) diff --git a/include/configs/davinci_schmoogie.h b/include/configs/davinci_schmoogie.h index 8d7bcf5..22d3808 100644 --- a/include/configs/davinci_schmoogie.h +++ b/include/configs/davinci_schmoogie.h @@ -89,7 +89,6 @@ #define CONFIG_SYS_NAND_BASE 0x02000000 #define CONFIG_SYS_NAND_HW_ECC #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ -#define NAND_MAX_CHIPS 1 #define CONFIG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */ /*=====================*/ /* Board related stuff */ diff --git a/include/configs/davinci_sffsdr.h b/include/configs/davinci_sffsdr.h index e9cd5a6..875bab6 100644 --- a/include/configs/davinci_sffsdr.h +++ b/include/configs/davinci_sffsdr.h @@ -85,7 +85,6 @@ #define CONFIG_SYS_NAND_BASE 0x02000000 #define CONFIG_SYS_NAND_HW_ECC #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ -#define NAND_MAX_CHIPS 1 #define CONFIG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */ /* I2C switch definitions for PCA9543 chip */ #define CONFIG_SYS_I2C_PCA9543_ADDR 0x70 diff --git a/include/configs/davinci_sonata.h b/include/configs/davinci_sonata.h index 381eeb7..47ab27a 100644 --- a/include/configs/davinci_sonata.h +++ b/include/configs/davinci_sonata.h @@ -122,7 +122,6 @@ #define CONFIG_SYS_NAND_BASE 0x02000000 #define CONFIG_SYS_NAND_HW_ECC #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ -#define NAND_MAX_CHIPS 1 #define CONFIG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */ #define DEF_BOOTM "" #elif defined(CONFIG_SYS_USE_NOR) diff --git a/include/configs/delta.h b/include/configs/delta.h index 08b28ca..fd97b74 100644 --- a/include/configs/delta.h +++ b/include/configs/delta.h @@ -258,7 +258,6 @@ #define NAND_ChipID_UNKNOWN 0x00 #define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_NO_FLASH 1 diff --git a/include/configs/kilauea.h b/include/configs/kilauea.h index b943f31..4d3ccf5 100644 --- a/include/configs/kilauea.h +++ b/include/configs/kilauea.h @@ -214,7 +214,6 @@ * NAND FLASH *----------------------------------------------------------------------*/ #define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_NAND_BASE (CONFIG_SYS_NAND_ADDR + CONFIG_SYS_NAND_CS) #define CONFIG_SYS_NAND_SELECT_DEVICE 1 /* nand driver supports mutipl. chips */ diff --git a/include/configs/netstar.h b/include/configs/netstar.h index dda6597..fab22d1 100644 --- a/include/configs/netstar.h +++ b/include/configs/netstar.h @@ -120,7 +120,6 @@ * NAND flash */ #define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_NAND_BASE 0x04000000 + (2 << 23) #define NAND_ALLOW_ERASE_ALL 1 diff --git a/include/configs/omap2420h4.h b/include/configs/omap2420h4.h index d11868e..92df0b4 100644 --- a/include/configs/omap2420h4.h +++ b/include/configs/omap2420h4.h @@ -163,7 +163,6 @@ #define NAND_ChipID_UNKNOWN 0x00 #define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 #define WRITE_NAND_COMMAND(d, adr) do {*(volatile u16 *)0x6800A07C = d;} while(0) #define WRITE_NAND_ADDRESS(d, adr) do {*(volatile u16 *)0x6800A080 = d;} while(0) diff --git a/include/configs/pdnb3.h b/include/configs/pdnb3.h index 8b7890e..f8aac1a 100644 --- a/include/configs/pdnb3.h +++ b/include/configs/pdnb3.h @@ -264,7 +264,6 @@ * NAND-FLASH stuff */ #define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_NAND_BASE 0x51000000 /* NAND FLASH Base Address */ #endif diff --git a/include/configs/quad100hd.h b/include/configs/quad100hd.h index 0f7fca3..3ea854b 100644 --- a/include/configs/quad100hd.h +++ b/include/configs/quad100hd.h @@ -224,7 +224,6 @@ #define CONFIG_SYS_NAND_CE 24 /* our CE is GPIO24 */ #define CONFIG_SYS_NAND_CLE 31 /* our CLE is GPIO31 */ #define CONFIG_SYS_NAND_ALE 30 /* our ALE is GPIO30 */ -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_MAX_NAND_DEVICE 1 #endif diff --git a/include/configs/sbc2410x.h b/include/configs/sbc2410x.h index d7a6ae4..bf4a14e 100644 --- a/include/configs/sbc2410x.h +++ b/include/configs/sbc2410x.h @@ -209,7 +209,6 @@ #define NAND_ChipID_UNKNOWN 0x00 #define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 #define NAND_WAIT_READY(nand) NF_WaitRB() #define NAND_DISABLE_CE(nand) NF_SetCE(NFCE_HIGH) diff --git a/include/configs/sc3.h b/include/configs/sc3.h index d152a96..515b097 100644 --- a/include/configs/sc3.h +++ b/include/configs/sc3.h @@ -424,7 +424,6 @@ extern unsigned long offsetOfEnvironment; * NAND-FLASH stuff */ #define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_NAND_BASE 0x77D00000 diff --git a/include/configs/sequoia.h b/include/configs/sequoia.h index 9321bdc..a3e2fce 100644 --- a/include/configs/sequoia.h +++ b/include/configs/sequoia.h @@ -373,7 +373,6 @@ * NAND FLASH */ #define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_NAND_BASE (CONFIG_SYS_NAND_ADDR + CONFIG_SYS_NAND_CS) #define CONFIG_SYS_NAND_SELECT_DEVICE 1 /* nand driver supports mutipl. chips */ diff --git a/include/configs/smdk6400.h b/include/configs/smdk6400.h index 1784cc6..57c82d1 100644 --- a/include/configs/smdk6400.h +++ b/include/configs/smdk6400.h @@ -227,7 +227,6 @@ /* NAND configuration */ #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_BASE 0x70200010 -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_S3C_NAND_HWECC #define CONFIG_SYS_NAND_SKIP_BAD_DOT_I 1 /* ".i" read skips bad blocks */ diff --git a/include/configs/socrates.h b/include/configs/socrates.h index cbf04e3..becd13e 100644 --- a/include/configs/socrates.h +++ b/include/configs/socrates.h @@ -186,7 +186,6 @@ #define CONFIG_SYS_NAND_BASE (CONFIG_SYS_FPGA_BASE + 0x70) #define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define NAND_MAX_CHIPS 1 #define CONFIG_CMD_NAND /* LIME GDC */ diff --git a/include/configs/stxxtc.h b/include/configs/stxxtc.h index bc078cf..5a5f772 100644 --- a/include/configs/stxxtc.h +++ b/include/configs/stxxtc.h @@ -464,7 +464,6 @@ #define ADDR_COLUMN_PAGE 3 #define NAND_ChipID_UNKNOWN 0x00 #define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 /* ALE = PC15, CLE = PB23, CE = PA7, F_RY_BY = PA6 */ #define NAND_DISABLE_CE(nand) \ diff --git a/include/configs/zylonite.h b/include/configs/zylonite.h index 53397d8..f30eca1 100644 --- a/include/configs/zylonite.h +++ b/include/configs/zylonite.h @@ -227,7 +227,6 @@ #define NAND_ChipID_UNKNOWN 0x00 #define NAND_MAX_FLOORS 1 -#define NAND_MAX_CHIPS 1 #define CONFIG_SYS_NO_FLASH 1 diff --git a/include/linux/mtd/bbm.h b/include/linux/mtd/bbm.h index abf8f1a..7db2546 100644 --- a/include/linux/mtd/bbm.h +++ b/include/linux/mtd/bbm.h @@ -18,8 +18,8 @@ #define __LINUX_MTD_BBM_H /* The maximum number of NAND chips in an array */ -#ifndef NAND_MAX_CHIPS -#define NAND_MAX_CHIPS 8 +#ifndef CONFIG_SYS_NAND_MAX_CHIPS +#define CONFIG_SYS_NAND_MAX_CHIPS 1 #endif /** @@ -48,10 +48,10 @@ */ struct nand_bbt_descr { int options; - int pages[NAND_MAX_CHIPS]; + int pages[CONFIG_SYS_NAND_MAX_CHIPS]; int offs; int veroffs; - uint8_t version[NAND_MAX_CHIPS]; + uint8_t version[CONFIG_SYS_NAND_MAX_CHIPS]; int len; int maxblocks; int reserved_block_code; diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 24ad2bd..a4ad571 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -46,11 +46,6 @@ extern void nand_release (struct mtd_info *mtd); /* Internal helper for board drivers which need to override command function */ extern void nand_wait_ready(struct mtd_info *mtd); -/* The maximum number of NAND chips in an array */ -#ifndef NAND_MAX_CHIPS -#define NAND_MAX_CHIPS 8 -#endif - /* This constant declares the max. oobsize / page, which * is supported now. If you add a chip with bigger oobsize/page * adjust this accordingly. @@ -477,10 +472,6 @@ struct nand_manufacturers { extern struct nand_flash_dev nand_flash_ids[]; extern struct nand_manufacturers nand_manuf_ids[]; -#ifndef NAND_MAX_CHIPS -#define NAND_MAX_CHIPS 8 -#endif - extern int nand_scan_bbt(struct mtd_info *mtd, struct nand_bbt_descr *bd); extern int nand_update_bbt(struct mtd_info *mtd, loff_t offs); extern int nand_default_bbt(struct mtd_info *mtd); diff --git a/include/linux/mtd/nand_legacy.h b/include/linux/mtd/nand_legacy.h index 99eafbb..4334448 100644 --- a/include/linux/mtd/nand_legacy.h +++ b/include/linux/mtd/nand_legacy.h @@ -40,6 +40,11 @@ #error This module is for the legacy NAND support #endif +/* The maximum number of NAND chips in an array */ +#ifndef CONFIG_SYS_NAND_MAX_CHIPS +#define CONFIG_SYS_NAND_MAX_CHIPS 1 +#endif + /* * Standard NAND flash commands */ |