[PATCH v2 03/15] nand: Calculate SYS_NAND_BLOCK_PAGES (neé SYS_NAND_PAGE_COUNT) automatically

Sean Anderson
2023-11-04T20:38:51Z

Contrary to what the help message says, this is the number of pages per
block. Calculate it automatically based on SYS_NAND_BLOCK_SIZE and
SYS_NAND_PAGE_SIZE. To better reflect its semantics, rename it to
SYS_NAND_BLOCK_PAGES.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
---

Changes in v2:
- Rename SYS_NAND_PAGE_COUNT to SYS_NAND_BLOCK_PAGES

README | 9 ++++-----
configs/am335x_baltos_defconfig | 1 -
configs/am335x_evm_defconfig | 1 -
configs/am335x_guardian_defconfig | 1 -
configs/am335x_igep003x_defconfig | 1 -
configs/am3517_evm_defconfig | 1 -
configs/am43xx_evm_defconfig | 1 -
configs/am43xx_evm_rtconly_defconfig | 1 -
configs/am43xx_evm_usbhost_boot_defconfig | 1 -
configs/am43xx_hs_evm_defconfig | 1 -
configs/axm_defconfig | 1 -
configs/chiliboard_defconfig | 1 -
configs/corvus_defconfig | 1 -
configs/da850evm_nand_defconfig | 1 -
configs/devkit3250_defconfig | 1 -
configs/devkit8000_defconfig | 1 -
configs/dra7xx_evm_defconfig | 1 -
configs/draco_defconfig | 1 -
configs/etamin_defconfig | 1 -
configs/gardena-smart-gateway-at91sam_defconfig | 1 -
configs/igep00x0_defconfig | 1 -
configs/m53menlo_defconfig | 1 -
configs/omap35_logic_defconfig | 1 -
configs/omap35_logic_somlv_defconfig | 1 -
configs/omap3_beagle_defconfig | 1 -
configs/omap3_evm_defconfig | 1 -
configs/omap3_logic_defconfig | 1 -
configs/omap3_logic_somlv_defconfig | 1 -
configs/omapl138_lcdk_defconfig | 1 -
configs/phycore-am335x-r2-regor_defconfig | 1 -
configs/phycore-am335x-r2-wega_defconfig | 1 -
configs/pxm2_defconfig | 1 -
configs/rastaban_defconfig | 1 -
configs/rut_defconfig | 1 -
configs/sama5d3_xplained_nandflash_defconfig | 1 -
configs/sama5d3xek_nandflash_defconfig | 1 -
configs/sama5d4_xplained_nandflash_defconfig | 1 -
configs/sama5d4ek_nandflash_defconfig | 1 -
configs/smartweb_defconfig | 1 -
configs/taurus_defconfig | 1 -
configs/thuban_defconfig | 1 -
drivers/mtd/nand/raw/Kconfig | 8 --------
drivers/mtd/nand/raw/am335x_spl_bch.c | 3 ++-
drivers/mtd/nand/raw/atmel_nand.c | 5 +++--
drivers/mtd/nand/raw/mxc_nand_spl.c | 5 +++--
drivers/mtd/nand/raw/nand_spl_loaders.c | 2 +-
drivers/mtd/nand/raw/nand_spl_simple.c | 5 +++--
drivers/mtd/nand/raw/omap_gpmc.c | 3 ++-
include/system-constants.h | 4 ++++
49 files changed, 22 insertions(+), 62 deletions(-)

diff --git a/README b/README
index 60c6b8a19db..00d422737fb 100644
--- a/README
+++ b/README
@@ -1191,11 +1191,10 @@ The following options need to be configured:
Support for a lightweight UBI (fastmap) scanner and
loader

- CONFIG_SYS_NAND_5_ADDR_CYCLE, CONFIG_SYS_NAND_PAGE_COUNT,
- CONFIG_SYS_NAND_PAGE_SIZE, CONFIG_SYS_NAND_OOBSIZE,
- CONFIG_SYS_NAND_BLOCK_SIZE, CONFIG_SYS_NAND_BAD_BLOCK_POS,
- CFG_SYS_NAND_ECCPOS, CFG_SYS_NAND_ECCSIZE,
- CFG_SYS_NAND_ECCBYTES
+ CONFIG_SYS_NAND_5_ADDR_CYCLE, CONFIG_SYS_NAND_PAGE_SIZE,
+ CONFIG_SYS_NAND_OOBSIZE, CONFIG_SYS_NAND_BLOCK_SIZE,
+ CONFIG_SYS_NAND_BAD_BLOCK_POS, CFG_SYS_NAND_ECCPOS,
+ CFG_SYS_NAND_ECCSIZE, CFG_SYS_NAND_ECCBYTES
Defines the size and behavior of the NAND that SPL uses
to read U-Boot

diff --git a/configs/am335x_baltos_defconfig b/configs/am335x_baltos_defconfig
index 16993ef5386..3891e48e9c7 100644
--- a/configs/am335x_baltos_defconfig
+++ b/configs/am335x_baltos_defconfig
@@ -67,7 +67,6 @@ CONFIG_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/am335x_evm_defconfig b/configs/am335x_evm_defconfig
index f048e60f7f3..73f221d55bc 100644
--- a/configs/am335x_evm_defconfig
+++ b/configs/am335x_evm_defconfig
@@ -84,7 +84,6 @@ CONFIG_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/am335x_guardian_defconfig b/configs/am335x_guardian_defconfig
index 01d848ceede..5369e46bc1b 100644
--- a/configs/am335x_guardian_defconfig
+++ b/configs/am335x_guardian_defconfig
@@ -99,7 +99,6 @@ CONFIG_MTD_RAW_NAND=y
CONFIG_NAND_OMAP_ECCSCHEME_BCH16_CODE_HW=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x40000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x1000
CONFIG_SYS_NAND_OOBSIZE=0x100
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/am335x_igep003x_defconfig b/configs/am335x_igep003x_defconfig
index 4dd6366ef67..4c5c82f9bdd 100644
--- a/configs/am335x_igep003x_defconfig
+++ b/configs/am335x_igep003x_defconfig
@@ -85,7 +85,6 @@ CONFIG_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_MTD_UBI_FASTMAP=y
diff --git a/configs/am3517_evm_defconfig b/configs/am3517_evm_defconfig
index 0a83ac9378c..111929fb912 100644
--- a/configs/am3517_evm_defconfig
+++ b/configs/am3517_evm_defconfig
@@ -75,7 +75,6 @@ CONFIG_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_NAND_OMAP_ECCSCHEME_BCH8_CODE_HW_DETECTION_SW=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
diff --git a/configs/am43xx_evm_defconfig b/configs/am43xx_evm_defconfig
index 6571afd345e..5f2356bcd32 100644
--- a/configs/am43xx_evm_defconfig
+++ b/configs/am43xx_evm_defconfig
@@ -72,7 +72,6 @@ CONFIG_MTD_RAW_NAND=y
CONFIG_NAND_OMAP_ECCSCHEME_BCH16_CODE_HW=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x40000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x1000
CONFIG_SYS_NAND_OOBSIZE=0xe0
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/am43xx_evm_rtconly_defconfig b/configs/am43xx_evm_rtconly_defconfig
index e84aed4d54d..30681e7eeb6 100644
--- a/configs/am43xx_evm_rtconly_defconfig
+++ b/configs/am43xx_evm_rtconly_defconfig
@@ -62,7 +62,6 @@ CONFIG_MTD_RAW_NAND=y
CONFIG_NAND_OMAP_ECCSCHEME_BCH16_CODE_HW=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x40000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x1000
CONFIG_SYS_NAND_OOBSIZE=0xe0
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/am43xx_evm_usbhost_boot_defconfig b/configs/am43xx_evm_usbhost_boot_defconfig
index 0cae3242b04..6c4cc99e5ff 100644
--- a/configs/am43xx_evm_usbhost_boot_defconfig
+++ b/configs/am43xx_evm_usbhost_boot_defconfig
@@ -75,7 +75,6 @@ CONFIG_MTD_RAW_NAND=y
CONFIG_NAND_OMAP_ECCSCHEME_BCH16_CODE_HW=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x40000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x1000
CONFIG_SYS_NAND_OOBSIZE=0xe0
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/am43xx_hs_evm_defconfig b/configs/am43xx_hs_evm_defconfig
index 370ee967258..49ecb4c9e66 100644
--- a/configs/am43xx_hs_evm_defconfig
+++ b/configs/am43xx_hs_evm_defconfig
@@ -68,7 +68,6 @@ CONFIG_MTD_RAW_NAND=y
CONFIG_NAND_OMAP_ECCSCHEME_BCH16_CODE_HW=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x40000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x1000
CONFIG_SYS_NAND_OOBSIZE=0xe0
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/axm_defconfig b/configs/axm_defconfig
index f9c02144c4a..e1a01b24b88 100644
--- a/configs/axm_defconfig
+++ b/configs/axm_defconfig
@@ -86,7 +86,6 @@ CONFIG_MTD=y
# CONFIG_SYS_NAND_USE_FLASH_BBT is not set
CONFIG_NAND_ATMEL=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/chiliboard_defconfig b/configs/chiliboard_defconfig
index 06642d282d1..0cd649d643a 100644
--- a/configs/chiliboard_defconfig
+++ b/configs/chiliboard_defconfig
@@ -63,7 +63,6 @@ CONFIG_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/corvus_defconfig b/configs/corvus_defconfig
index ecf61f0d1e6..5eaa6dbb5fc 100644
--- a/configs/corvus_defconfig
+++ b/configs/corvus_defconfig
@@ -81,7 +81,6 @@ CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT=y
# CONFIG_SYS_NAND_USE_FLASH_BBT is not set
CONFIG_NAND_ATMEL=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/da850evm_nand_defconfig b/configs/da850evm_nand_defconfig
index 5f6f5d788d0..62b8edde248 100644
--- a/configs/da850evm_nand_defconfig
+++ b/configs/da850evm_nand_defconfig
@@ -88,7 +88,6 @@ CONFIG_MTD_RAW_NAND=y
CONFIG_SYS_NAND_USE_FLASH_BBT=y
CONFIG_NAND_DAVINCI=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/devkit3250_defconfig b/configs/devkit3250_defconfig
index ec4031da51d..569b156c997 100644
--- a/configs/devkit3250_defconfig
+++ b/configs/devkit3250_defconfig
@@ -73,7 +73,6 @@ CONFIG_MTD_RAW_NAND=y
CONFIG_SYS_NAND_USE_FLASH_BBT=y
CONFIG_NAND_LPC32XX_SLC=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
# CONFIG_SYS_NAND_5_ADDR_CYCLE is not set
diff --git a/configs/devkit8000_defconfig b/configs/devkit8000_defconfig
index ef16da176a9..a7f82442eb0 100644
--- a/configs/devkit8000_defconfig
+++ b/configs/devkit8000_defconfig
@@ -77,7 +77,6 @@ CONFIG_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_NAND_OMAP_ECCSCHEME_HAM1_CODE_HW=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
diff --git a/configs/dra7xx_evm_defconfig b/configs/dra7xx_evm_defconfig
index 19ca89fa867..c3a3ec2cd42 100644
--- a/configs/dra7xx_evm_defconfig
+++ b/configs/dra7xx_evm_defconfig
@@ -104,7 +104,6 @@ CONFIG_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
diff --git a/configs/draco_defconfig b/configs/draco_defconfig
index ee19920a703..2a82087ab31 100644
--- a/configs/draco_defconfig
+++ b/configs/draco_defconfig
@@ -100,7 +100,6 @@ CONFIG_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/etamin_defconfig b/configs/etamin_defconfig
index c0ce7a33569..4ac0abc56b0 100644
--- a/configs/etamin_defconfig
+++ b/configs/etamin_defconfig
@@ -104,7 +104,6 @@ CONFIG_SYS_MAX_NAND_DEVICE=3
CONFIG_NAND_OMAP_ECCSCHEME_BCH16_CODE_HW=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x80000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x80
CONFIG_SYS_NAND_PAGE_SIZE=0x1000
CONFIG_SYS_NAND_OOBSIZE=0xe0
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/gardena-smart-gateway-at91sam_defconfig b/configs/gardena-smart-gateway-at91sam_defconfig
index 439fcc05753..0fb92ff1638 100644
--- a/configs/gardena-smart-gateway-at91sam_defconfig
+++ b/configs/gardena-smart-gateway-at91sam_defconfig
@@ -99,7 +99,6 @@ CONFIG_MTD=y
CONFIG_NAND_ATMEL=y
CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/igep00x0_defconfig b/configs/igep00x0_defconfig
index 993bbe29c6b..3b1af07f057 100644
--- a/configs/igep00x0_defconfig
+++ b/configs/igep00x0_defconfig
@@ -78,7 +78,6 @@ CONFIG_SYS_MTDPARTS_RUNTIME=y
CONFIG_MTD_RAW_NAND=y
CONFIG_NAND_OMAP_ECCSCHEME_BCH8_CODE_HW_DETECTION_SW=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
diff --git a/configs/m53menlo_defconfig b/configs/m53menlo_defconfig
index ef9e15d1520..e1ddc0af5db 100644
--- a/configs/m53menlo_defconfig
+++ b/configs/m53menlo_defconfig
@@ -90,7 +90,6 @@ CONFIG_SYS_NAND_USE_FLASH_BBT=y
CONFIG_NAND_MXC=y
CONFIG_MXC_NAND_HWECC=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/omap35_logic_defconfig b/configs/omap35_logic_defconfig
index 539b0cfa4f7..3a656072534 100644
--- a/configs/omap35_logic_defconfig
+++ b/configs/omap35_logic_defconfig
@@ -74,7 +74,6 @@ CONFIG_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_NAND_OMAP_ECCSCHEME_BCH8_CODE_HW_DETECTION_SW=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
diff --git a/configs/omap35_logic_somlv_defconfig b/configs/omap35_logic_somlv_defconfig
index f14ce3d23db..868e89114b7 100644
--- a/configs/omap35_logic_somlv_defconfig
+++ b/configs/omap35_logic_somlv_defconfig
@@ -83,7 +83,6 @@ CONFIG_SYS_MAX_FLASH_SECT=256
CONFIG_MTD_RAW_NAND=y
CONFIG_NAND_OMAP_ECCSCHEME_BCH8_CODE_HW_DETECTION_SW=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
diff --git a/configs/omap3_beagle_defconfig b/configs/omap3_beagle_defconfig
index cabd3659385..7f0b927528d 100644
--- a/configs/omap3_beagle_defconfig
+++ b/configs/omap3_beagle_defconfig
@@ -83,7 +83,6 @@ CONFIG_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_NAND_OMAP_ECCSCHEME_HAM1_CODE_HW=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
diff --git a/configs/omap3_evm_defconfig b/configs/omap3_evm_defconfig
index 33ff39ff548..3434783d45b 100644
--- a/configs/omap3_evm_defconfig
+++ b/configs/omap3_evm_defconfig
@@ -74,7 +74,6 @@ CONFIG_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_NAND_OMAP_ECCSCHEME_BCH8_CODE_HW_DETECTION_SW=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
diff --git a/configs/omap3_logic_defconfig b/configs/omap3_logic_defconfig
index 7d3d602c9d9..78bfbbd1a22 100644
--- a/configs/omap3_logic_defconfig
+++ b/configs/omap3_logic_defconfig
@@ -73,7 +73,6 @@ CONFIG_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_NAND_OMAP_ECCSCHEME_BCH8_CODE_HW_DETECTION_SW=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
diff --git a/configs/omap3_logic_somlv_defconfig b/configs/omap3_logic_somlv_defconfig
index 0141a425e07..aefd8861db3 100644
--- a/configs/omap3_logic_somlv_defconfig
+++ b/configs/omap3_logic_somlv_defconfig
@@ -84,7 +84,6 @@ CONFIG_SYS_MAX_FLASH_SECT=256
CONFIG_MTD_RAW_NAND=y
CONFIG_NAND_OMAP_ECCSCHEME_BCH8_CODE_HW_DETECTION_SW=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
diff --git a/configs/omapl138_lcdk_defconfig b/configs/omapl138_lcdk_defconfig
index 47feff21bd4..63554d56016 100644
--- a/configs/omapl138_lcdk_defconfig
+++ b/configs/omapl138_lcdk_defconfig
@@ -84,7 +84,6 @@ CONFIG_MTD_RAW_NAND=y
CONFIG_SYS_NAND_USE_FLASH_BBT=y
CONFIG_NAND_DAVINCI=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
diff --git a/configs/phycore-am335x-r2-regor_defconfig b/configs/phycore-am335x-r2-regor_defconfig
index 4bdf8822181..85d53d06357 100644
--- a/configs/phycore-am335x-r2-regor_defconfig
+++ b/configs/phycore-am335x-r2-regor_defconfig
@@ -76,7 +76,6 @@ CONFIG_DM_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/phycore-am335x-r2-wega_defconfig b/configs/phycore-am335x-r2-wega_defconfig
index 7644fbec273..60607548a25 100644
--- a/configs/phycore-am335x-r2-wega_defconfig
+++ b/configs/phycore-am335x-r2-wega_defconfig
@@ -76,7 +76,6 @@ CONFIG_DM_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/pxm2_defconfig b/configs/pxm2_defconfig
index 2ea007d0de5..e1d1066815b 100644
--- a/configs/pxm2_defconfig
+++ b/configs/pxm2_defconfig
@@ -99,7 +99,6 @@ CONFIG_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/rastaban_defconfig b/configs/rastaban_defconfig
index 9f538a2f83d..21495341e26 100644
--- a/configs/rastaban_defconfig
+++ b/configs/rastaban_defconfig
@@ -100,7 +100,6 @@ CONFIG_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/rut_defconfig b/configs/rut_defconfig
index ccf25667b50..248073be1f2 100644
--- a/configs/rut_defconfig
+++ b/configs/rut_defconfig
@@ -99,7 +99,6 @@ CONFIG_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/sama5d3_xplained_nandflash_defconfig b/configs/sama5d3_xplained_nandflash_defconfig
index a1b6122f8eb..a0802f9c5fe 100644
--- a/configs/sama5d3_xplained_nandflash_defconfig
+++ b/configs/sama5d3_xplained_nandflash_defconfig
@@ -86,7 +86,6 @@ CONFIG_PMECC_CAP=4
CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/sama5d3xek_nandflash_defconfig b/configs/sama5d3xek_nandflash_defconfig
index 6278a6c68a7..d96bb91e65d 100644
--- a/configs/sama5d3xek_nandflash_defconfig
+++ b/configs/sama5d3xek_nandflash_defconfig
@@ -90,7 +90,6 @@ CONFIG_PMECC_CAP=4
CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/sama5d4_xplained_nandflash_defconfig b/configs/sama5d4_xplained_nandflash_defconfig
index d12f749d7f4..68101a12fc2 100644
--- a/configs/sama5d4_xplained_nandflash_defconfig
+++ b/configs/sama5d4_xplained_nandflash_defconfig
@@ -84,7 +84,6 @@ CONFIG_PMECC_CAP=8
CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x40000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x1000
CONFIG_SYS_NAND_OOBSIZE=0xe0
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/sama5d4ek_nandflash_defconfig b/configs/sama5d4ek_nandflash_defconfig
index 27bfcdf0084..b8062db775d 100644
--- a/configs/sama5d4ek_nandflash_defconfig
+++ b/configs/sama5d4ek_nandflash_defconfig
@@ -81,7 +81,6 @@ CONFIG_PMECC_CAP=8
CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x40000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x1000
CONFIG_SYS_NAND_OOBSIZE=0xe0
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/smartweb_defconfig b/configs/smartweb_defconfig
index 10cbccb69b0..80d2c0f1cc1 100644
--- a/configs/smartweb_defconfig
+++ b/configs/smartweb_defconfig
@@ -84,7 +84,6 @@ CONFIG_MTD=y
# CONFIG_SYS_NAND_USE_FLASH_BBT is not set
CONFIG_NAND_ATMEL=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/taurus_defconfig b/configs/taurus_defconfig
index cc5755178b7..9be30c8d8a4 100644
--- a/configs/taurus_defconfig
+++ b/configs/taurus_defconfig
@@ -94,7 +94,6 @@ CONFIG_MTD=y
# CONFIG_SYS_NAND_USE_FLASH_BBT is not set
CONFIG_NAND_ATMEL=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/configs/thuban_defconfig b/configs/thuban_defconfig
index 116700e0df0..1134624f9d2 100644
--- a/configs/thuban_defconfig
+++ b/configs/thuban_defconfig
@@ -100,7 +100,6 @@ CONFIG_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
CONFIG_SYS_NAND_ONFI_DETECTION=y
-CONFIG_SYS_NAND_PAGE_COUNT=0x40
CONFIG_SYS_NAND_PAGE_SIZE=0x800
CONFIG_SYS_NAND_OOBSIZE=0x40
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig
index a13e6f59cbd..6e9351f8380 100644
--- a/drivers/mtd/nand/raw/Kconfig
+++ b/drivers/mtd/nand/raw/Kconfig
@@ -659,14 +659,6 @@ config SYS_NAND_ONFI_DETECTION
And fetching device parameters flashed on device, by parsing
ONFI parameter page.

-config SYS_NAND_PAGE_COUNT
- hex "NAND chip page count"
- depends on SPL_NAND_SUPPORT && (NAND_ATMEL || NAND_MXC || \
- SPL_NAND_AM33XX_BCH || SPL_NAND_LOAD || SPL_NAND_SIMPLE || \
- NAND_OMAP_GPMC)
- help
- Number of pages in the NAND chip.
-
config SYS_NAND_PAGE_SIZE
hex "NAND chip page size"
depends on ARCH_SUNXI || NAND_OMAP_GPMC || NAND_LPC32XX_SLC || \
diff --git a/drivers/mtd/nand/raw/am335x_spl_bch.c b/drivers/mtd/nand/raw/am335x_spl_bch.c
index 6ab3f1f42c5..fb9c623f561 100644
--- a/drivers/mtd/nand/raw/am335x_spl_bch.c
+++ b/drivers/mtd/nand/raw/am335x_spl_bch.c
@@ -11,6 +11,7 @@

#include <common.h>
#include <nand.h>
+#include <system-constants.h>
#include <asm/io.h>
#include <linux/delay.h>
#include <linux/mtd/nand_ecc.h>
@@ -32,7 +33,7 @@ static int nand_command(int block, int page, uint32_t offs,
u8 cmd)
{
struct nand_chip *this = mtd_to_nand(mtd);
- int page_addr = page + block * CONFIG_SYS_NAND_PAGE_COUNT;
+ int page_addr = page + block * SYS_NAND_BLOCK_PAGES;
void (*hwctrl)(struct mtd_info *mtd, int cmd,
unsigned int ctrl) = this->cmd_ctrl;

diff --git a/drivers/mtd/nand/raw/atmel_nand.c b/drivers/mtd/nand/raw/atmel_nand.c
index 6b17e744a69..83320112952 100644
--- a/drivers/mtd/nand/raw/atmel_nand.c
+++ b/drivers/mtd/nand/raw/atmel_nand.c
@@ -12,6 +12,7 @@

#include <common.h>
#include <log.h>
+#include <system-constants.h>
#include <asm/gpio.h>
#include <asm/arch/gpio.h>
#include <dm/device_compat.h>
@@ -1258,7 +1259,7 @@ static struct nand_chip nand_chip;
static int nand_command(int block, int page, uint32_t offs, u8 cmd)
{
struct nand_chip *this = mtd_to_nand(mtd);
- int page_addr = page + block * CONFIG_SYS_NAND_PAGE_COUNT;
+ int page_addr = page + block * SYS_NAND_BLOCK_PAGES;
void (*hwctrl)(struct mtd_info *mtd, int cmd,
unsigned int ctrl) = this->cmd_ctrl;

@@ -1359,7 +1360,7 @@ int spl_nand_erase_one(int block, int page)
if (nand_chip.select_chip)
nand_chip.select_chip(mtd, 0);

- page_addr = page + block * CONFIG_SYS_NAND_PAGE_COUNT;
+ page_addr = page + block * SYS_NAND_BLOCK_PAGES;
hwctrl(mtd, NAND_CMD_ERASE1, NAND_CTRL_CLE | NAND_CTRL_CHANGE);
/* Row address */
hwctrl(mtd, (page_addr & 0xff), NAND_CTRL_ALE | NAND_CTRL_CHANGE);
diff --git a/drivers/mtd/nand/raw/mxc_nand_spl.c b/drivers/mtd/nand/raw/mxc_nand_spl.c
index 309e75d01e5..81ceb12103b 100644
--- a/drivers/mtd/nand/raw/mxc_nand_spl.c
+++ b/drivers/mtd/nand/raw/mxc_nand_spl.c
@@ -13,6 +13,7 @@
#include <common.h>
#include <hang.h>
#include <nand.h>
+#include <system-constants.h>
#include <linux/mtd/rawnand.h>
#include <asm/arch/imx-regs.h>
#include <asm/io.h>
@@ -304,13 +305,13 @@ int nand_spl_load_image(uint32_t from, unsigned int size, void *buf)
* Check if we have crossed a block boundary, and if so
* check for bad block.
*/
- if (!(page % CONFIG_SYS_NAND_PAGE_COUNT)) {
+ if (!(page % SYS_NAND_BLOCK_PAGES)) {
/*
* Yes, new block. See if this block is good. If not,
* loop until we find a good block.
*/
while (is_badblock(page)) {
- page = page + CONFIG_SYS_NAND_PAGE_COUNT;
+ page = page + SYS_NAND_BLOCK_PAGES;
/* Check i we've reached the end of flash. */
if (page >= maxpages)
return -1;
diff --git a/drivers/mtd/nand/raw/nand_spl_loaders.c b/drivers/mtd/nand/raw/nand_spl_loaders.c
index 156b44d8358..35d6b1d6c0c 100644
--- a/drivers/mtd/nand/raw/nand_spl_loaders.c
+++ b/drivers/mtd/nand/raw/nand_spl_loaders.c
@@ -12,7 +12,7 @@ int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst)
while (block <= lastblock) {
if (!nand_is_bad_block(block)) {
/* Skip bad blocks */
- while (page < CONFIG_SYS_NAND_PAGE_COUNT) {
+ while (page < SYS_NAND_BLOCK_PAGES) {
nand_read_page(block, page, dst);
/*
* When offs is not aligned to page address the
diff --git a/drivers/mtd/nand/raw/nand_spl_simple.c b/drivers/mtd/nand/raw/nand_spl_simple.c
index 2f3af9edd4c..bbdb76d6b75 100644
--- a/drivers/mtd/nand/raw/nand_spl_simple.c
+++ b/drivers/mtd/nand/raw/nand_spl_simple.c
@@ -6,6 +6,7 @@

#include <common.h>
#include <nand.h>
+#include <system-constants.h>
#include <asm/io.h>
#include <linux/mtd/nand_ecc.h>
#include <linux/mtd/rawnand.h>
@@ -27,7 +28,7 @@ static int nand_command(int block, int page, uint32_t offs,
u8 cmd)
{
struct nand_chip *this = mtd_to_nand(mtd);
- int page_addr = page + block * CONFIG_SYS_NAND_PAGE_COUNT;
+ int page_addr = page + block * SYS_NAND_BLOCK_PAGES;

while (!this->dev_ready(mtd))
;
@@ -59,7 +60,7 @@ static int nand_command(int block, int page, uint32_t offs,
u8 cmd)
{
struct nand_chip *this = mtd_to_nand(mtd);
- int page_addr = page + block * CONFIG_SYS_NAND_PAGE_COUNT;
+ int page_addr = page + block * SYS_NAND_BLOCK_PAGES;
void (*hwctrl)(struct mtd_info *mtd, int cmd,
unsigned int ctrl) = this->cmd_ctrl;

diff --git a/drivers/mtd/nand/raw/omap_gpmc.c b/drivers/mtd/nand/raw/omap_gpmc.c
index 1a5ed0de31a..0e25bd5dc28 100644
--- a/drivers/mtd/nand/raw/omap_gpmc.c
+++ b/drivers/mtd/nand/raw/omap_gpmc.c
@@ -6,6 +6,7 @@

#include <common.h>
#include <log.h>
+#include <system-constants.h>
#include <asm/io.h>
#include <dm/uclass.h>
#include <linux/errno.h>
@@ -1298,7 +1299,7 @@ static int nand_is_bad_block(int block)

static int nand_read_page(int block, int page, uchar *dst)
{
- int page_addr = block * CONFIG_SYS_NAND_PAGE_COUNT + page;
+ int page_addr = block * SYS_NAND_BLOCK_PAGES + page;
loff_t ofs = page_addr * CONFIG_SYS_NAND_PAGE_SIZE;
int ret;
size_t len = CONFIG_SYS_NAND_PAGE_SIZE;
diff --git a/include/system-constants.h b/include/system-constants.h
index 59371568d1e..d688629f119 100644
--- a/include/system-constants.h
+++ b/include/system-constants.h
@@ -41,4 +41,8 @@
#define SPL_PAYLOAD_ARGS_ADDR 0
#endif

+/* Number of pages per block */
+#define SYS_NAND_BLOCK_PAGES \
+ (CONFIG_SYS_NAND_BLOCK_SIZE / CONFIG_SYS_NAND_PAGE_SIZE)
+
#endif
--
2.37.1